How to Apply to Ence Energía y Celulosa

20 min read Last updated April 20, 2026 1 open positions
Blake Crosley
Blake Crosley Researched using publicly available information, hiring data, and ATS analysis.

Key Takeaways

  • Ence Energia y Celulosa is a Bolsa de Madrid listed company (ticker ENC) headquartered in Madrid, with two large pulp mills at Pontevedra (Lourizan, around 430,000 tonnes per year) and Navia (around 600,000 tonnes per year), a portfolio of biomass-fired renewable power plants across central and southern Spain, the Ence Forestal forestry arm, and roughly 1,200 direct employees.
  • Ignacio de Colmenares y Brunet has been CEO since 2014 and has led the company through energy diversification, the Pontevedra concession dispute, the COVID pulp price collapse, the recovery, and the long-term strategic plan.
  • The Pontevedra concession case is the central piece of context. The 2016 renewal was annulled in 2021 and subsequently navigated through Tribunal Supremo rulings during 2024 and into 2025 that have broadly allowed continued operation; a contingency relocation project also exists. Candidates are expected to engage with the issue honestly and with nuance.
  • Hiring runs through a custom Spanish careers portal at ence.es/empleo, not through Workday, SuccessFactors, Greenhouse or Taleo. Profile completeness and Spanish-language structured-field accuracy matter as much as the prose of the CV.
  • The peer set on the pulp side includes The Navigator Company, Altri, Sodra, UPM, Stora Enso, Suzano, Klabin, Arauco and CMPC; on the Spanish industrial paper and packaging adjacency Saica, Smurfit Westrock Spain, Lecta, Sniace and Iberpapel are common comparators.
  • Compensation is competitive within the Spanish industrial and utilities sector but below Madrid investment banking, big consulting, and IBEX 35 telecoms and oil majors. The benefits include statutory paid leave, meal vouchers or canteen access, private medical for managerial bands, and pension scheme participation.
  • Working language is Spanish (Castilian) at Madrid HQ and Navia, with Galician (galego) widely used informally and in some formal contexts at the Pontevedra mill. English is a serious complement for Madrid corporate, international commercial, sustainability, and vendor-facing roles.
  • Industrial relations are real and active. CCOO and UGT are present nationally; CIG is present additionally at the Pontevedra mill in Galicia. The convenio papel y carton applies as the sector reference and mill-level agreements layer on top.
  • Interviews are structured, polite, and substantive. Expect a recruiter call, a competency and technical conversation with the hiring manager, often a panel with adjacent functions, and for senior roles a brief conversation with the Comite de Direccion or the CEO.

About Ence Energía y Celulosa

Ence Energia y Celulosa SA, listed on the Bolsa de Madrid under the ticker ENC and a constituent of the Spanish mid-cap segment, is the leading producer of bleached eucalyptus kraft pulp (BEKP) in Europe and one of Spain's largest independent operators of biomass-fired renewable electricity. The corporate headquarters sits in central Madrid at the office complex on Calle Beatriz de Bobadilla, while the productive heart of the group is split across two industrial sites in northwest Spain. The flagship pulp and energy complex in Lourizan, on the Pontevedra estuary in Galicia, has installed pulp capacity of roughly 430,000 tonnes per year and operates as an integrated mill with onsite biomass cogeneration. The larger Navia complex, on the Asturian coast at the mouth of the Navia river, has installed pulp capacity of roughly 600,000 tonnes per year and is similarly integrated with biomass cogeneration and a dedicated forest-residue logistics yard. Beyond the two pulp mills, the renewable energy business operates a portfolio of biomass-only generation plants distributed across Andalucia, Extremadura, Castilla y Leon, Ciudad Real, and Huelva, with a combined installed electrical capacity in the low hundreds of megawatts and feedstock contracts that draw on agricultural residue, forest residue, and eucalyptus bark from the Group's own value chain. Total Group headcount sits at roughly 1,200 direct employees across Madrid, the two mills, the energy plants, the forestry and logistics arm (Ence Forestal), and the international commercial offices. The modern Ence is the product of a long Spanish industrial history that begins as Empresa Nacional de Celulosas SA, a state-owned vertically integrated pulp and paper company spun out of the postwar Instituto Nacional de Industria. The company was privatised in stages through the 1990s and listed on the Bolsa de Madrid, refocused exclusively on bleached eucalyptus kraft pulp by exiting the integrated paper business and the legacy plantation operations in Uruguay (which were sold to Stora Enso and Arauco's joint venture and ultimately formed the basis of Montes del Plata), and then formally rebranded as Ence Energia y Celulosa to reflect the deliberate strategic addition of biomass renewable energy as a second core business. Ignacio de Colmenares y Brunet has served as Chief Executive Officer since 2014, leading the company through the energy diversification, the legal and political fight over the Pontevedra concession, the COVID-era pulp price collapse, the subsequent recovery, and the ongoing transition strategy that anchors the long-term plan. The Pontevedra concession dispute is the single most important piece of context for any candidate joining Ence in 2026, and the company expects you to understand it. The Lourizan mill operates on a public-domain coastal site under a concession originally granted in 1958 and renewed in 2016 by the central government for an additional 60 years. Local environmental groups, the city of Pontevedra, and the Xunta de Galicia opposed the renewal on coastal-law and environmental grounds, and the concession was annulled by the Audiencia Nacional in 2021. Ence appealed to the Tribunal Supremo, the case ran through several procedural stages, and rulings during 2024 and into 2025 broadly upheld the validity of the renewal under amended interpretations of the coastal law, allowing the mill to continue operating while the company also progresses a contingency project that contemplates a possible future relocation of pulp capacity inland to Galicia or Asturias. This is genuinely complex, genuinely political, genuinely ongoing, and the local press in Galicia and Pontevedra covers it constantly. Candidates who pretend the issue does not exist, or who underestimate the political sensitivity in Galicia, are quickly identified as unserious. Competitively, Ence sits in a European pulp market dominated by integrated Nordic producers (UPM, Stora Enso, Sodra, Metsa Fibre, Billerud, SCA, Mondi) and South American low-cost giants (Suzano, Klabin, Arauco, CMPC, Bracell), with an Iberian peer set that includes the Portuguese integrated mills of The Navigator Company and Altri, and adjacent Spanish converters and packaging groups such as Saica, Smurfit Westrock Spain, Lecta, and the chemical-dissolving-pulp legacy of Sniace (which has struggled financially in recent years). Iberpapel, the Basque-listed pulp and paper group, occasionally appears in commentary as a comparator although it operates in a different segment. On the renewable energy side, Ence's biomass plants compete in the Spanish wholesale power market against utility-scale solar, wind, hydro, combined-cycle gas, and nuclear, and the economics are shaped heavily by the regulated remuneration regime for renewable installations as periodically reset by the Ministry for the Ecological Transition. Compensation is competitive within the Spanish industrial and utilities sector but sits below Madrid investment banking, big consulting, and IBEX 35 telecoms and oil majors. Working language at the Madrid HQ is primarily Spanish; at the Pontevedra mill Galician (galego) is widely used in informal contexts and a minority of formal documents; at Navia the working language is Spanish with Asturian heritage in informal use. Industrial relations are real and visible: the comites de empresa at both mills are active, the convenio colectivo del papel y carton applies as the sector reference, and the unions present include CCOO, UGT, and at Pontevedra the Galician CIG. If you are looking for a glamorous tech brand with rapid growth, Ence is not it. If you are looking for a substantive Spanish industrial group with two large mills, a real renewable-energy portfolio, a complex legal and political environment that demands seriousness, and a leadership team that has held the company together through a decade of contested change, it is a substantive place to build a career.

Application Process

  1. 1
    Confirm which Ence business you are applying to

    Confirm which Ence business you are applying to. The Group operates under a single corporate brand but the hiring funnels for the Madrid corporate functions (Finance, Legal, Sustainability, Communications, IT, HR, Strategy, Investor Relations), the two pulp mills (Pontevedra and Navia, where roles cluster around Process Engineering, Maintenance, Operations, Quality, Environment, and Health and Safety), the renewable energy plants (Operations and Maintenance technicians, plant managers, fuel supply, regulatory affairs), the forestry and logistics arm Ence Forestal (forest engineers, harvesters, contracts, certification), and the commercial sales offices (international pulp trading) are routed differently in practice even though they share the central careers portal. Read the location and department fields on the posting carefully before applying.

  2. 2
    Start at the canonical careers portal at ence

    Start at the canonical careers portal at ence.es/empleo (the Spanish-language Empleo section of the corporate website), which is the public entry point into the company's custom Spanish recruitment portal. Ence does not use an off-the-shelf international ATS such as Workday, SuccessFactors, Greenhouse, or Taleo for the bulk of its hiring; the careers experience is a bespoke web application maintained internally by the HR and IT functions. The portal is available in Spanish as the primary language with selected content in English for international roles. Do not rely on third-party aggregators (InfoJobs, LinkedIn, Indeed) as the canonical source; recruiters route candidates through the official portal and source-tracking is preserved through it.

  3. 3
    Create a single candidate profile and reuse it across postings

    Create a single candidate profile and reuse it across postings. The portal asks for personal data (full legal name, DNI or NIE for Spanish and resident applicants, contact details), education history with the official Spanish qualification names (Grado, Licenciatura, Ingenieria Tecnica, Ingenieria Superior, Master Universitario, FP Superior), professional experience, languages with CEFR levels (Spanish, English, Galician, Portuguese, French, German), and any sector certifications. Spanish data-protection law (LOPDGDD and the GDPR as transposed) requires explicit consent for data retention and for inclusion in the talent pool; tick the relevant boxes deliberately rather than skipping them.

  4. 4
    Submit your CV in Spanish for any Spain-based role unless the posting is explici

    Submit your CV in Spanish for any Spain-based role unless the posting is explicitly published in English. A bilingual CV (Spanish primary, English secondary on a separate page) is acceptable for international commercial, sustainability, or investor relations roles. For mill-based engineering and operations roles a Spanish CV is the practical default. Use Spanish formatting conventions: full name, date of birth (optional but commonly included), city of residence, contact details, then Experiencia Profesional in reverse chronological order, then Formacion Academica, then Idiomas with CEFR levels, then Conocimientos Informaticos, then Otros datos de interes (driving licence type B is commonly listed for mill roles).

  5. 5
    State your qualifications using the official Spanish or European nomenclature

    State your qualifications using the official Spanish or European nomenclature. Ingeniero Industrial Superior por la Universidad de Vigo (Plan 2002), Grado en Ingenieria Quimica por la Universidad de Oviedo, Master Universitario en Ingenieria de Procesos por la Universidad de Santiago de Compostela, Ciclo Formativo de Grado Superior en Quimica Industrial, Ciclo Formativo de Grado Superior en Mantenimiento Electromecanico. Spanish recruiters and engineering managers read these labels precisely. Mixing US, UK, or generic European labels with Spanish ones is a small but visible signal that you have not localised the application.

  6. 6
    Expect a recruiter screen within two to three weeks for shortlisted CVs, longer

    Expect a recruiter screen within two to three weeks for shortlisted CVs, longer over the August holiday period and around Navidad and Semana Santa. Ence moves at standard Spanish industrial-company pace, which is slower than international tech and faster than Spanish public administration. The first conversation is typically a 30 to 45 minute call or video meeting on Microsoft Teams with an internal recruiter from the Direccion de Personas (HR) or with the relevant business HR Business Partner, conducted in Spanish. The recruiter confirms motivation, salary expectations in euros, notice period (the convenio papel y carton and individual contracts usually set 15 days for non-managerial and one to three months for managerial), geographic flexibility (Madrid versus Pontevedra versus Navia versus the energy plants is a real question), and right-to-work status.

  7. 7
    Prepare for one or two technical interviews followed by a final-stage panel

    Prepare for one or two technical interviews followed by a final-stage panel. Process engineering roles at the mills typically include a technical conversation with the Direccion de Operaciones or the relevant area lead (cooking and recovery, bleaching, drying and baling, recausticising, energy island, water and effluent treatment) covering pulp chemistry, process control philosophy, environmental compliance, and incident management. Maintenance and reliability roles include a conversation about CMMS practice (SAP PM is widely used at both mills), preventive and predictive maintenance strategy, and shutdown planning. Energy plant roles include a conversation about boiler operation, steam turbine performance, fuel quality variability, grid interface, and the regulated remuneration regime. Final stages are usually held in person at the Madrid HQ for corporate roles, at the Pontevedra mill for Lourizan-based roles, or at Navia for Navia-based roles. Travel reimbursement is offered for non-local final-stage interviews.

  8. 8
    If you are applying to Ence Forestal as a forest engineer, harvesting supervisor

    If you are applying to Ence Forestal as a forest engineer, harvesting supervisor, contracts manager, or certification specialist, expect questions about FSC and PEFC chain-of-custody, eucalyptus globulus and eucalyptus nitens silviculture in Galicia, Asturias, Cantabria and northern Portugal, the relationship with private smallholders and timber traders, and Spanish forestry law (Ley de Montes and the autonomous-community regulations of Galicia and Asturias). Practical experience with mountain forestry contracts, fire-prevention planning, and the social management of plantations is highly valued.

  9. 9
    If you are applying to a graduate or junior role, target the Becas and Plan Juni

    If you are applying to a graduate or junior role, target the Becas and Plan Junior intake windows that the company periodically opens. Ence has historically partnered with engineering schools at the Universidad de Vigo, the Universidad de Santiago de Compostela, the Universidad de Oviedo, the Universidad Politecnica de Madrid, the Universidad Complutense de Madrid, ICAI-ICADE Comillas, and the Escuela Tecnica Superior de Ingenieros de Montes y de Forestal in Madrid for internships and graduate placements. The Catedra Ence in collaboration with selected universities also feeds the early-career pipeline. Online assessment, a competency interview, and a site visit at the relevant mill are standard stages.

  10. 10
    Negotiate based on Spanish industrial benchmarks, not on Madrid banking or inter

    Negotiate based on Spanish industrial benchmarks, not on Madrid banking or international tech ones. Offers typically include a salario bruto anual paid in 12 or 14 monthly payments depending on contract structure, a discretionary bonus or variable component tied to plant or Group performance for relevant roles, a productivity bonus where applicable under the convenio, ticket restaurante (meal vouchers) or onsite canteen access at the mills, private medical insurance (seguro medico) for managerial bands, the legal minimum 30 calendar days of paid vacation (commonly translated as 22 working days) plus the autonomous-community public holidays, and pension scheme participation in line with Spanish tax-advantaged plans. Counter-offering on base and on the variable target is normal and respected. Pushing for IBEX 35 banking or international tech compensation will end the conversation politely and quickly.

Resume Tips for Ence Energía y Celulosa

recommended

Lead with quantified industrial outcomes in tonnes per day, gigajoules per tonne

Lead with quantified industrial outcomes in tonnes per day, gigajoules per tonne of pulp, percentage availability, OEE points, kilograms of COD per tonne, decibels reduced, accidents avoided, or euros saved. A bullet that reads 'responsable de la linea de blanqueo' is invisible to a Spanish HR Business Partner reading dozens of CVs. 'Responsable de la linea de blanqueo ECF de fibra de eucalipto, capacidad 1,300 ADt/dia, mejora del rendimiento del 1.8 por ciento sobre referencia 2023 y reduccion del consumo especifico de ClO2 de 18 a 15 kg/ADt en doce meses' is the level of specificity Ence reads.

recommended

Use Spanish (Castilian) spelling and industrial vocabulary consistently for any

Use Spanish (Castilian) spelling and industrial vocabulary consistently for any role based in Spain. blanqueo ECF, planta de cogeneracion, caldera de recuperacion, evaporadores de licor negro, planta de tratamiento de efluentes, parada general programada, certificacion FSC, certificacion PEFC. Mixing English process terminology with Spanish in the same CV is acceptable for international roles but reads as carelessness for mill-based ones.

recommended

State your qualifications with the exact Spanish or European award name and the

State your qualifications with the exact Spanish or European award name and the awarding institution. Grado en Ingenieria Quimica, Universidad de Vigo, 2018. Master Universitario en Ingenieria Industrial, Universidad de Oviedo, 2020. Ciclo Formativo de Grado Superior en Quimica Industrial, IES Politecnico de Vigo, 2015. Avoid generic translations such as 'Bachelor in Chemical Engineering' on a Spanish CV; the Spanish recruiter wants the official titulo nomenclature so they can verify it.

recommended

List your languages with the European CEFR levels (A1 to C2) and indicate native

List your languages with the European CEFR levels (A1 to C2) and indicate native or quasi-native status where it applies. Espanol (nativo), Ingles (C1, certificado First de Cambridge 2017 / IELTS 7.5 / Aptis B2 segun corresponda), Galego (C1, valido para puestos en Pontevedra), Portugues (B2, util para relacion con The Navigator y suministradores portugueses), Frances (B1). Ence values English seriously for international commercial, sustainability, technical-vendor, and Madrid corporate roles. For Pontevedra-based roles, Galician proficiency is a genuine practical asset and should be stated where you have it.

recommended

For mill process and engineering roles, list specific equipment and vendor exper

For mill process and engineering roles, list specific equipment and vendor experience by name. digestor continuo Kamyr or Andritz Lo-Solids, planta de blanqueo DEoD ECF, caldera de recuperacion Andritz or Valmet, planta de evaporacion de efecto multiple, lavadores DD-Washer, secadora flash o de aire, prensa de baleo, sistema DCS Honeywell Experion or ABB 800xA or Valmet DNA, CMMS SAP PM. Recruiters and Direccion de Operaciones leads filter on this kind of specificity.

recommended

For Health and Safety, Quality, and Environment roles, list the specific managem

For Health and Safety, Quality, and Environment roles, list the specific management standards you have implemented or audited. ISO 9001, ISO 14001, ISO 45001 (formerly OHSAS 18001), ISO 50001, EMAS, FSC Chain of Custody, PEFC Chain of Custody, ISO 22000 where food-contact pulp grades are involved. State which audits you have led, which non-conformities you have closed, and which corrective actions you have implemented.

recommended

For renewable energy roles, list the plant types, the boiler and turbine vendors

For renewable energy roles, list the plant types, the boiler and turbine vendors, the installed capacity, and the regulated regime context. planta de biomasa de 50 MWe con caldera de parrilla movil y turbina de extraccion, gestion de combustibles biomasicos diversificados (residuos forestales, residuos agricolas, corteza, paja), interfaz con red de transporte y operacion bajo el regimen retributivo de renovables vigente. Spanish power-sector candidates know what these references mean and the recruiter will too.

recommended

For forestry and Ence Forestal roles, lead with stand area managed in hectares,

For forestry and Ence Forestal roles, lead with stand area managed in hectares, species mix (eucalyptus globulus and eucalyptus nitens predominantly, occasional pinus radiata or pinus pinaster as comparator), harvesting volume in cubic metres or tonnes per year, certification scope, supplier base, and fire-prevention planning experience. Acquaintance with the Galician montes vecinales en mano comun and the Asturian comunal property structures is a meaningful advantage.

recommended

Keep the CV to two pages for experienced hires and one page for recent graduates

Keep the CV to two pages for experienced hires and one page for recent graduates. Use a clean single-column layout in Arial, Calibri, or a similar sans-serif font at 10 to 11 point. A small photograph in the top-right is acceptable on a Spanish CV although increasingly optional; if you include one use a professional headshot. Avoid two-column designs, infographics, and tables that the portal's CV parser may mangle.

recommended

Mirror the language of the job description

Mirror the language of the job description. If the posting says 'tecnico de procesos en linea de blanqueo' do not write 'process engineer in bleaching line' on the matching CV bullet. If it says 'planta de biomasa' do not write 'biomass-fired power station'. Spanish HR matches keywords on the structured fields and on the CV body, and the recruiters filter on consistency between the requisition language and the candidate language.

ATS System: Ence Custom Spanish Careers Portal (portal de empleo propio)

Ence runs a custom in-house careers portal at ence.es/empleo rather than an off-the-shelf international ATS such as Workday, SuccessFactors, Greenhouse, or Taleo. The portal is a Spanish-language web application maintained by the corporate IT and HR functions and is the canonical entry point for all Group hiring across Madrid HQ, the Pontevedra mill, the Navia mill, the renewable energy plants, Ence Forestal, and the international commercial offices. The candidate experience is the standard Spanish industrial-careers pattern: register an account with email and password, complete the personal-data form (with explicit LOPDGDD and GDPR consents for storage and for talent-pool inclusion), upload a CV in PDF or Word for parsing into structured Experience, Education, Languages and Skills fields, manually correct the parsed data, complete the role-specific screening questions (right-to-work in Spain or the EU, geographic mobility between Madrid, Pontevedra, Navia and the energy plants, salary expectations in euros, notice period in days under the applicable convenio), and submit. The portal supports saved drafts, application history, and re-application to subsequent vacancies under the same profile. Status updates are sent to the registered email and visible on the candidate dashboard. Internal recruiters at Ence rely on the structured-field data heavily for filtering large applicant pools, so completeness and accuracy of those fields matters as much as the prose of the CV. International postings (commercial roles in northern Europe, MENA, North Africa, or Asia, or sustainability and finance roles where English is the working language) appear on the same portal with English-language postings; the underlying form remains Spanish-style by default.

  • Use a single-column, parser-friendly PDF or Word CV in a standard font. Avoid tables, text boxes, columns, headers and footers, and graphics that the in-house parser may handle imperfectly.
  • After upload, click into every parsed Experience entry and correct the dates, employer name, location (Spanish placenames in their official autonomous-community spelling, e.g. Pontevedra, Lourizan, Navia, A Corunha), and bullets.
  • Complete the Education, Languages, and Skills sections as structured data, not just inside the CV body. Recruiters filter on these fields directly when shortlisting.
  • Tick the LOPDGDD and GDPR consent boxes deliberately and read them. The Spanish data-protection regime requires explicit consent for talent-pool retention and for sharing data across Group entities.
  • Answer every screening question, including geographic mobility (Madrid, Pontevedra, Navia, energy plants), right-to-work in Spain or the EU, and notice period in days. Unanswered fields read as low effort.
  • Mirror the requisition's exact Spanish phrasing. If the posting says 'planta de cogeneracion' do not switch to 'cogeneration plant' in the relevant CV bullets.
  • Save your CV file with a clean Spanish-style name, for example 'Apellido_Apellido_Nombre_CV_2026.pdf'. Avoid version markers and birth dates in the filename.
  • If you applied previously and were not shortlisted, you can reapply after a reasonable interval (six months for the same role, sooner for materially different roles). Update the CV and the structured data before resubmitting.
  • The portal is the canonical channel. Applications routed exclusively through LinkedIn or InfoJobs may also be reviewed but the official source is the corporate portal, and source-tracking through it preserves recruiter visibility.
  • Bookmark the candidate dashboard URL after registration. The portal's deep links are the most reliable way to return to in-progress applications across sessions.

Interview Culture

Interviews at Ence are structured, polite, and substantive in a way that reflects both the seriousness of running large continuous-process industrial plants and the contested political environment in which the Pontevedra concession case has placed the company. The pace is measured rather than aggressive, the interviewers are competent and well-prepared, and the bar is high on technical correctness, regulatory awareness, environmental literacy, and cultural fit, but the experience does not aim to intimidate the candidate. A typical experienced-hire process for a corporate, mill engineering, energy, forestry, or commercial role runs across two to four conversations. The first is a 30 to 45 minute call with an internal recruiter from the Direccion de Personas (HR) or with a business HR Business Partner, almost always conducted on Microsoft Teams in Spanish. This call confirms motivation, salary expectations in euros, notice period (15 days for non-managerial under the convenio is common, one to three months for managerial), geographic mobility (a real question for Ence given the Madrid versus Pontevedra versus Navia versus energy-plant geography), and right-to-work status. The second is a competency and technical interview with the hiring manager, typically 60 to 90 minutes, sometimes split across two sessions. For mill engineering roles this is typically the Director de Operaciones, the Jefe de Area for the relevant island (cooking and recovery, bleaching, drying and baling, recausticising, energy, water and effluent), or the Jefe de Mantenimiento. For Madrid corporate roles the hiring manager is the relevant Director (Financiero, Sostenibilidad, Asuntos Publicos, Estrategia, Sistemas) or the Director de Personas itself for HR roles. For energy plant roles the hiring manager is typically the plant manager or the Director de Energia. For forestry roles the hiring manager sits within Ence Forestal and reports up through the supply-chain organisation. The third stage is often a panel with two or three additional interviewers from adjacent functions: for an Operations role this might include Maintenance, Environment, and HSE; for a Sustainability role Public Affairs and Investor Relations; for a Finance role the Controller and the Director Financiero. Final stages for senior roles can include a brief conversation with a member of the Comite de Direccion or with the CEO Ignacio de Colmenares for the most senior corporate appointments. Questions to expect include: 'cuenteme la incidencia mas grave que ha gestionado en planta y como la resolvio,' 'que opina sobre la situacion juridica de la concesion de Lourizan y como la abordaria desde su puesto,' 'cuales son las palancas reales para reducir el consumo especifico de vapor en una linea de blanqueo ECF,' 'como gestionaria una negociacion con el comite de empresa sobre un cambio de turno,' 'que entiende usted por sostenibilidad en una industria intensiva como la nuestra,' and 'por que Ence y no Navigator, Altri, Sodra o Suzano en este momento de su carrera.' The 'why us' question is taken seriously and a generic answer about a great company will not pass. A strong answer references a specific franchise (the Navia complex, the Pontevedra continuity strategy, the renewable biomass portfolio, Ence Forestal's plantation and supplier base), references the Pontevedra concession context honestly, and explains why the candidate is genuinely motivated to contribute during the ongoing transformation rather than chase an easier brand at a competitor. Language is a real consideration. The default working language at Madrid HQ is Spanish (Castilian). At the Pontevedra mill Galician (galego) is widely used in informal contexts, in some union and committee settings, and in interactions with local authorities and contractors; passive comprehension and willingness to engage are practical assets even where the formal interview is conducted in Spanish. At Navia the working language is Spanish; the Asturian heritage is present culturally but not as a working language. English is taken seriously for Madrid corporate roles, international commercial roles, sustainability roles, and any role with vendor or rating-agency interaction; for mill operational roles it is a plus but not a strict requirement. For international roles the interview may be conducted partly in English. Dress code is business attire (traje y corbata or equivalent business-formal for women) for any final-stage interview at Madrid HQ or for any meeting with the Comite de Direccion. Smart-casual is acceptable for technical conversations at the mills, although a jacket is appreciated for first encounters. For onsite mill visits, expect to be issued and required to wear personal protective equipment (casco, gafas, calzado de seguridad, chaleco reflectante, tapones auditivos in noise zones). Final-stage interviews are typically held in person at the Madrid HQ or at the relevant mill where reasonably possible. References and background checks are run in line with Spanish labour law and data-protection norms. The standard battery includes verification of the cited education titulos with the awarding universities, verification of professional experience dates and roles with prior employers (typically two to three references), and for safety-critical roles a medical examination (reconocimiento medico) under the Servicio de Prevencion. For senior corporate roles the company may also run reputational and conflict-of-interest checks. Misstatements about qualifications, dates of employment, or regulatory or disciplinary history surface here and are dealbreakers; honest disclosure of any historical issue is far better than non-disclosure.

What Ence Energía y Celulosa Looks For

  • Genuine technical depth in a continuous-process industrial environment. Pulp mills and biomass power plants run 24/7 in shifts, do not stop for weekends, and reward engineers who understand thermodynamics, mass balance, control philosophy, and real-world instrument behaviour rather than slideware abstractions.
  • Honest engagement with the Pontevedra concession context. The interviewers know the case, the company expects you to know the case, and a candid acknowledgement that the legal and political situation is complex is read as seriousness and adulthood. Pretending the issue does not exist or arguing one extreme without nuance is a fast filter.
  • Quantified track record. Process metrics in tonnes per day, specific consumption, availability, OEE, environmental compliance margin against permit limits, and HSE statistics in TRIFR or LTIFR. Project and engineering CAPEX delivered on budget and on schedule. Forestry contracts in hectares and cubic metres. Energy plant heat rate, availability, and fuel cost.
  • Strong Spanish language skills as the working default for any role based in Spain, with English as a serious complement for Madrid corporate, sustainability, finance, international commercial, and vendor-facing roles. Galician is a genuine practical asset for Pontevedra-based positions and should be declared at CEFR level where you have it.
  • Environmental and sustainability literacy that is real, not theatrical. Authentic understanding of FSC and PEFC chain-of-custody, ISO 14001 and EMAS in practice, BREF documents for the pulp and paper sector and for large combustion plants, the EU Emissions Trading System as it applies to biomass cogeneration, the EU Taxonomy criteria for sustainable activities, the CSRD reporting framework, and the Spanish autonomous-community environmental permitting regime.
  • Industrial-relations maturity. CCOO, UGT and (at Pontevedra) CIG are present and active. Comites de empresa at the mills are real interlocutors. The convenio papel y carton applies as the sector reference and individual mill agreements layer on top. Candidates with mill-based supervisory or managerial experience are expected to be able to negotiate constructively with worker representatives without either deferring weakly or escalating gratuitously.
  • Health and Safety as a non-negotiable. Pulp mills have high-pressure steam systems, recovery boilers with dust-explosion risk, chemical handling at scale (sodium hydroxide, sulphuric acid, chlorine dioxide, oxygen), and continuous heavy-vehicle movement. Ence's HSE expectations are serious and the interviewers will probe how you have personally managed safety in the past, including incidents that did not go well.
  • Regulatory and political awareness. The company operates under Spanish industrial-emissions law, Galician and Asturian autonomous-community environmental authorities, the central Ministry for the Ecological Transition for the renewable energy regulated regime, the European Commission for state-aid and environmental directives, and the Spanish judiciary for the ongoing concession matter. Comfort engaging with regulators and with stakeholder communications is valued.
  • Geographic flexibility. Madrid, Pontevedra and Navia are genuinely different places to live, with different costs of living, climates, and cultures. Candidates open about which geographies they will and will not consider, and why, are far easier to slot than candidates who claim universal flexibility but flinch at offer stage.
  • Right-to-work in Spain or the EU is mandatory for Spain-based roles. Ence will sponsor work permits for genuinely scarce specialist profiles where the role justifies it, but sponsorship is not the default and is decided role by role. Confirm with the recruiter early.

Frequently Asked Questions

What ATS does Ence Energia y Celulosa use?
Ence runs a custom in-house Spanish careers portal at ence.es/empleo rather than an off-the-shelf international ATS such as Workday, SuccessFactors, Greenhouse, or Taleo. The portal is the canonical entry point for all Group hiring across Madrid HQ, the Pontevedra mill, the Navia mill, the biomass renewable energy plants, Ence Forestal, and the international commercial offices.
Where are Ence's main sites?
The corporate headquarters is in Madrid. The flagship pulp and energy complex is in Lourizan on the Pontevedra estuary in Galicia, with installed pulp capacity of roughly 430,000 tonnes per year. The larger Navia complex is on the Asturian coast at the mouth of the Navia river, with installed pulp capacity of roughly 600,000 tonnes per year. The renewable energy business operates biomass-fired power plants across Andalucia, Extremadura, Castilla y Leon, Ciudad Real, and Huelva.
Who is the CEO of Ence?
Ignacio de Colmenares y Brunet has served as Chief Executive Officer since 2014. He has led the company through the deliberate diversification into biomass renewable energy, the long-running legal and political dispute over the Pontevedra concession, the COVID-era pulp price collapse and subsequent recovery, and the Group's long-term strategic plan.
What is the situation with the Pontevedra mill concession?
The Lourizan mill operates on a public-domain coastal site under a concession granted in 1958 and renewed in 2016 by the central government for an additional 60 years. The renewal was challenged on coastal-law and environmental grounds and was annulled by the Audiencia Nacional in 2021. Ence appealed to the Tribunal Supremo, and rulings during 2024 and into 2025 broadly upheld the validity of the renewal under amended interpretations of the coastal law, allowing the mill to continue operating. The company also progresses a contingency project that contemplates a possible future relocation of pulp capacity inland. The matter remains politically sensitive, particularly within Galicia, and is followed closely by the local press.
What languages are needed to work at Ence?
Spanish (Castilian) is the default working language at Madrid HQ and at the Navia mill in Asturias. At the Pontevedra mill Galician (galego) is widely used in informal contexts and in some formal settings with local authorities and contractors; passive comprehension is a practical asset and active fluency is a clear advantage for Pontevedra-based roles. English is taken seriously for Madrid corporate roles, international commercial roles, sustainability roles, finance and investor relations, and any role with significant vendor or rating-agency interaction.
Does Ence sponsor work visas in Spain?
Right-to-work in Spain or the EU is the practical default for Spain-based roles. Ence can sponsor work authorisation for genuinely scarce specialist profiles where the role justifies it, but sponsorship is not automatic and is decided role by role. Confirm with the recruiter at the screening call rather than assuming. For graduate and entry-level positions in Spain, candidates need pre-existing right to work.
How does Ence pay compared to peers?
Compensation is competitive within the Spanish industrial and utilities sector and broadly fair within the Iberian pulp and paper peer set (The Navigator Company, Altri, Saica, Smurfit Westrock Spain, Iberpapel). It sits below Madrid investment banking, top-tier consulting, and the IBEX 35 telecoms and oil majors. Offers typically include a salario bruto anual paid in 12 or 14 monthly payments, a discretionary or productivity-linked variable component for relevant roles, ticket restaurante or onsite canteen access at the mills, private medical for managerial bands, pension scheme participation, and the legal minimum 30 calendar days of paid vacation.
Which unions are present at Ence?
Comisiones Obreras (CCOO) and Union General de Trabajadores (UGT) are present nationally and active at both the Pontevedra and Navia mills. The Confederacion Intersindical Galega (CIG) is present additionally at the Pontevedra mill, reflecting the Galician trade-union landscape. Comites de empresa at the mills are real interlocutors and the convenio colectivo del papel y carton applies as the sector reference, with individual mill agreements layering on top.
Who are Ence's main competitors?
On the bleached eucalyptus pulp side, Ence competes with the Iberian integrated mills of The Navigator Company and Altri in Portugal, with the Nordic producers UPM, Stora Enso, Sodra, Metsa Fibre, Billerud, SCA and Mondi, and with the South American low-cost giants Suzano, Klabin, Arauco, CMPC and Bracell. In the broader Spanish paper and packaging adjacency the comparator set includes Saica, Smurfit Westrock Spain, Lecta, the chemical-dissolving-pulp legacy of Sniace, and the Basque-listed Iberpapel. On the renewable energy side, Ence's biomass plants compete in the Spanish wholesale power market against utility-scale solar, wind, hydro, combined-cycle gas, and nuclear under the regulated remuneration regime.
How long does the Ence hiring process take?
Typically four to eight weeks from CV submission to verbal offer for experienced-hire roles, longer over the August holiday period and around Navidad and Semana Santa, and slightly longer for senior or politically sensitive corporate appointments where additional approval is required. After verbal offer, a further two to four weeks is normal for written offer, references, the medical examination (reconocimiento medico) under the Servicio de Prevencion, and contract issuance under the applicable convenio. Graduate and internship intakes follow their own published windows.
What is the dress code for an Ence interview?
Business attire for any final-stage interview at Madrid HQ and for any meeting with the Comite de Direccion. Smart-casual is acceptable for technical conversations at the mills, although a jacket is appreciated for first encounters. For any onsite mill visit, expect to be required to wear the personal protective equipment provided (helmet, safety glasses, safety footwear, high-visibility vest, hearing protection in noise zones).
Is Ence a good place to work given the Pontevedra concession dispute?
It depends on what you want. The Pontevedra case is real, ongoing, and politically sensitive in Galicia, and joining the company means joining an organisation that has navigated a decade of contested change. If you are looking for an uncontroversial brand with a quiet operating environment, Ence is not it. If you are looking for a substantive Spanish industrial group with two large pulp mills, a real renewable biomass portfolio, a forestry and supply-chain arm, a complex legal and political environment that demands seriousness, and a leadership team that has held the company together through a long transformation, it is a substantive place to build a career and the company is open about the work that needs doing.
Can I apply to multiple Ence roles at once?
Yes, but be selective. The careers portal tracks all applications under your single profile and recruiters can see the full list inside the system. Two or three carefully targeted, well-tailored applications are far stronger than a scattergun list. If you genuinely fit two materially different roles in different locations (for example a Madrid corporate role and a Navia mill role), apply to both and reference the focus of each clearly in the relevant cover letter or motivation field.

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Sources

  1. Ence Energia y Celulosa SA - BME Listing Page (ticker ENC) —
  2. Ence Corporate Website —
  3. Ence Careers Portal (Empleo) —
  4. Ence Annual Report (Informe Anual y Cuentas Anuales) —
  5. Comision Nacional del Mercado de Valores (CNMV) - Ence Filings —
  6. Tribunal Supremo Rulings on Pontevedra Concession (2024) —
  7. Audiencia Nacional 2021 Annulment of Pontevedra Concession Renewal —
  8. Ministerio para la Transicion Ecologica y el Reto Demografico - Renewable Remuneration Regime —
  9. FSC Spain - Forest Stewardship Council Espana —
  10. PEFC Spain —
  11. CCOO Industria Federation —
  12. UGT FICA (Industria, Construccion y Agro) —
  13. CIG (Confederacion Intersindical Galega) —
  14. Convenio Colectivo Estatal de la Industria del Papel y Carton (BOE) —
  15. European IPPC Bureau - BREF for Pulp and Paper —