How to Apply to Theodo

10 min read Last updated March 7, 2026 145 open positions
Blake Crosley
Blake Crosley Researched using publicly available information, hiring data, and ATS analysis.

Key Takeaways

  • Apply to the specific Theodo entity (Data & AI, Cloud, Apps, or GovTech) that matches your skills — or use the candidature spontanée option if you're unsure, but specify your interests in the cover letter field
  • Tailor your resume with exact keywords from the job posting and format it as a clean, single-column PDF to ensure Lever parses it correctly and recruiters can find you via keyword search
  • Prepare concrete examples of times you learned a new skill rapidly and delivered tangible results — this is the single most important narrative thread for Theodo interviews across all entities
  • Research Theodo's agile methodology and be ready to discuss how you've worked in sprint-based environments, collaborated on code reviews, or delivered iterative product increments
  • Practice thinking out loud during technical problems — Theodo's interactive interview format rewards transparent reasoning, willingness to iterate, and openness to real-time feedback over polished but opaque answers
  • Demonstrate bilingual proficiency explicitly on your resume and during interviews, as French-English fluency is a practical requirement for most Paris-based roles
  • Move quickly once you apply — Theodo's hiring process is designed for speed, and responsiveness to scheduling requests and follow-ups signals the kind of pace alignment they value

About Theodo

Theodo is a fast-growing technology consultancy headquartered in Paris that builds high-impact digital products for clients ranging from startups to major enterprises and government institutions. Founded in 2009, the company has expanded into a family of specialized entities — Theodo Data & AI, Theodo Cloud, Theodo Apps, and Theodo GovTech — each focused on delivering deep expertise in their respective domains. With 145+ open roles and a reputation as a certified Great Place to Work, Theodo has become one of Europe's most sought-after tech employers. What sets Theodo apart is its obsessive focus on speed, quality, and continuous learning. Teams operate in tight agile sprints, shipping production-grade software in weeks rather than months. The culture is intensely meritocratic: engineers, product managers, and consultants are given real ownership of client projects early in their careers, and career progression can be remarkably fast for high performers. Theodo invests heavily in internal training programs, peer coaching, and knowledge-sharing rituals that make it feel more like a tech school than a traditional consultancy. The company attracts people who thrive on intellectual challenge and rapid skill development. If you're energized by solving complex technical problems — whether that's modernizing legacy systems with AI, architecting cloud-native infrastructure, or building citizen-facing government platforms — Theodo offers a rare combination of entrepreneurial autonomy and structured mentorship. The predominantly Paris-based workforce enjoys a collaborative, high-energy office culture where French and English intermingle freely, and where the expectation is that every team member contributes meaningfully from day one.

Application Process

  1. 1
    Identify the Right Theodo Entity and Role

    Theodo operates as a group of specialized companies — Theodo Apps, Theodo Data & AI, Theodo Cloud, and Theodo GovTech — each with distinct technical domains and client profiles. Before applying, research which entity aligns with your skills and interests. If no specific role fits, Theodo actively welcomes 'candidature spontanée' (spontaneous applications) across all entities, so don't hesitate to submit a general application to the most relevant team.

  2. 2
    Submit Your Application via Lever

    All applications flow through Theodo's Lever-powered careers portal. You'll typically upload your CV, provide a LinkedIn profile URL, and may be asked targeted screening questions related to the specific entity you're applying to. Ensure your application materials are polished in both French and English if applicable, as many roles require bilingual proficiency given Theodo's Paris base and international client work.

  3. 3
    Initial Screening Call with Talent Team

    Theodo's recruitment team typically conducts an introductory phone or video call lasting 20-30 minutes. Expect questions about your motivation for joining a consultancy environment, your understanding of the specific Theodo entity you've applied to, and your alignment with the company's fast-paced, learning-driven culture. This call also serves as your chance to ask about team structure, project types, and career progression.

  4. 4
    Technical or Case-Based Assessment

    Depending on the role, you'll face either a technical coding challenge (for engineering roles), a product case study (for product management positions), or a strategic business case (for account lead or consulting roles). Theodo values practical problem-solving ability over theoretical knowledge, so expect scenarios that mirror real client engagements — building an MVP feature, designing a data pipeline architecture, or scoping an AI modernization project.

  5. 5
    In-Depth Interview with Team Members

    This stage typically involves meeting with senior developers, tech leads, or entity directors who assess both your technical depth and cultural fit. Theodo's interview culture emphasizes intellectual curiosity and the ability to learn quickly, so be prepared to think out loud, receive real-time feedback, and iterate on your answers. Demonstrating that you can collaborate, give and receive honest feedback, and own your mistakes is as important as technical excellence.

  6. 6
    Final Culture and Values Interview

    Many applicants report a final-round conversation focused on alignment with Theodo's core values: ownership, continuous improvement, and client impact. This may involve discussing past experiences where you demonstrated rapid learning, navigated ambiguity, or delivered results under tight deadlines. Given Theodo's emphasis on internal growth, expect questions about how you've coached or mentored others.

  7. 7
    Offer and Onboarding

    Successful candidates typically receive an offer as a CDI (Contrat à Durée Indéterminée — a permanent contract under French labor law), which includes competitive compensation and benefits. Theodo's onboarding is structured and intensive, often featuring bootcamp-style training programs where new hires rapidly ramp up on the company's tech stack, agile methodology, and client engagement practices before joining a project team.

Resume Tips for Theodo

critical

Lead with Shipped Products and Measurable Impact

Theodo is a delivery-focused consultancy where teams ship real software to production in weeks. Your resume should foreground concrete outcomes: 'Built and deployed a React Native app serving 50K+ users' hits harder than 'Worked on mobile development.' Quantify delivery speed, user adoption, performance improvements, or cost savings wherever possible. This signals you can thrive in Theodo's sprint-based, results-oriented culture.

critical

Match Your Skills to the Specific Theodo Entity

A generic tech resume won't stand out across Theodo's specialized entities. If you're applying to Theodo Data & AI, emphasize machine learning pipelines, LLM integration, or data engineering. For Theodo Cloud, highlight Kubernetes, Terraform, or AWS/GCP architecture. For Theodo GovTech, reference experience with public sector digital services or regulatory compliance. Tailoring your resume to the entity shows you've done your homework and understand where you fit.

critical

Highlight Learning Velocity and Skill Breadth

Theodo prizes people who learn fast and can work across the full stack. If you've picked up a new language, framework, or domain in a short timeframe, make that visible on your resume. Phrases like 'Self-taught Python for data migration project within 2 weeks' or 'Transitioned from backend to full-stack role in 3 months' resonate with Theodo's culture of rapid growth. Include a concise technical skills section that demonstrates breadth without listing every tool you've touched once.

recommended

Use Lever-Friendly Formatting

Lever's parsing engine handles clean, single-column layouts well but can struggle with multi-column designs, complex tables, or embedded graphics. Use a standard PDF format with clearly labeled sections (Experience, Education, Skills) and conventional heading hierarchy. Avoid headers and footers for critical information like your name or contact details, as Lever sometimes skips these regions during parsing.

recommended

Include Bilingual Proficiency Explicitly

Given Theodo's Paris headquarters and its mix of French and international clients, language proficiency matters. Don't assume your French or English fluency is obvious — state it explicitly with proficiency levels (e.g., 'French: native, English: fluent/C1'). For roles in Theodo GovTech, strong French is typically essential for navigating public sector clients, while Theodo Cloud or AI roles may lean more heavily on English technical communication.

recommended

Showcase Consulting or Client-Facing Experience

Unlike pure product companies, Theodo places team members directly on client engagements. If you've managed stakeholder relationships, presented technical recommendations to non-technical audiences, or navigated competing client priorities, feature this prominently. Even informal consulting experiences — like advising a startup, freelancing, or leading a student project for an external sponsor — demonstrate the client-oriented mindset Theodo values.

nice_to_have

Embed Relevant Technical Keywords Naturally

Lever's search and filtering capabilities allow Theodo recruiters to surface candidates by keyword. Study the specific job posting for technology mentions — terms like 'React,' 'Node.js,' 'Terraform,' 'LLM,' 'NestJS,' 'GCP,' or 'CI/CD' should appear in your resume if they genuinely reflect your experience. Place them in context within bullet points rather than only in a skills list, as Lever indexes full-text content and recruiters scan for keywords within achievement statements.

nice_to_have

Keep It Concise — Ideally One Page for Junior, Two Pages Maximum for Senior

Theodo hires many early-career professionals (Associate Product Managers, junior engineers) alongside experienced architects and strategic account leads. For roles at the associate level, a sharp one-page resume demonstrates the ability to communicate concisely — a skill Theodo values in sprint reviews and client presentations. Senior candidates can extend to two pages but should front-load the most relevant and recent experience in the first half-page.

ATS System: Lever

Lever is a modern applicant tracking system that combines ATS and CRM functionality, allowing Theodo's recruitment team to track candidates, nurture talent pipelines, and collaborate on hiring decisions in a single platform. Lever parses uploaded resumes to auto-populate candidate profiles and enables recruiters to search, tag, and filter applicants using keywords, making strategic keyword placement in your resume essential.

  • Submit your resume as a standard PDF — Lever handles PDF parsing reliably, while complex Word formatting or Google Docs links can cause parsing errors
  • Use conventional section headings like 'Experience,' 'Education,' and 'Skills' so Lever correctly categorizes your information into its structured profile fields
  • Avoid multi-column layouts, text boxes, or infographic-style resumes — Lever's parser reads content linearly and may scramble or skip non-standard layouts
  • Incorporate exact keywords from the Theodo job posting (e.g., 'AI-native,' 'software engineer,' 'product management') as Lever's search function matches on exact terms
  • Complete all optional fields in the Lever application form — LinkedIn URL, portfolio links, and screening question responses give recruiters more context and signal thoroughness
  • If submitting a candidature spontanée, use the free-text fields or cover letter section to specify which Theodo entity and role type interests you, as this helps recruiters route your application correctly within Lever's pipeline

Complete Lever Resume Guide →

Interview Culture

Theodo's interview process reflects its core identity as a learning-oriented, high-performance consultancy.

Expect a multi-round process — typically three to four stages — that tests not just your technical skills but your ability to think on your feet, absorb feedback in real time, and communicate complex ideas clearly. The technical assessment stage is notably interactive. Rather than silent whiteboard exercises or take-home assignments graded in a black box, Theodo interviews commonly involve pair-programming, live problem-solving, or collaborative case studies where the interviewer acts more as a co-pilot than an evaluator. You might be asked to debug a piece of code, architect a system on the spot, or scope a product feature for a realistic client scenario. The interviewers pay close attention to how you respond to hints, how you structure your thinking, and whether you ask clarifying questions before diving in. Culture fit carries genuine weight at Theodo. The company's flat hierarchy and emphasis on ownership mean every team member — including recent hires — is expected to contribute opinions, challenge assumptions, and take initiative on client projects. During interviews, this translates to questions about how you've handled disagreement, how you approach self-improvement, and specific examples of times you've proactively identified and solved a problem nobody asked you to solve. You'll likely meet a mix of people: a member of the talent team, a technical peer or senior engineer from the entity you're applying to, and potentially a director or partner for more senior roles. Interviewers at Theodo tend to be young, direct, and genuinely curious — they want to understand how you think, not just what you know. Coming prepared with thoughtful questions about their agile methodology, training programs, or recent client work signals the kind of intellectual engagement they value. The entire process, from first contact to offer, often moves quickly — sometimes within two to three weeks — reflecting the company's bias toward speed and decisive action.

What Theodo Looks For

  • Rapid learning ability — demonstrated capacity to acquire new technical skills or domain knowledge quickly, which is essential in a consultancy that rotates teams across diverse client projects
  • Ownership mentality — a track record of taking initiative, making decisions without waiting for permission, and following through on commitments from start to finish
  • Strong communication skills in French and/or English — the ability to explain technical concepts clearly to both engineers and non-technical stakeholders, a daily requirement in client-facing consulting work
  • Genuine passion for building and shipping software — enthusiasm for seeing code go to production and create real user value, not just theoretical or academic interest in technology
  • Collaborative and feedback-receptive mindset — comfort with pair programming, code reviews, and direct feedback, all of which are embedded in Theodo's agile team culture
  • Alignment with a specific Theodo entity's mission — whether that's democratizing AI, modernizing government digital services, scaling cloud infrastructure, or building exceptional mobile and web apps, showing genuine interest in the entity's domain matters
  • Resilience and adaptability in ambiguous environments — consulting engagements involve shifting priorities, incomplete information, and tight deadlines, so Theodo seeks people who stay effective under pressure

Frequently Asked Questions

Can I apply to multiple Theodo entities at the same time?
Yes, Theodo's Lever-based system allows you to submit separate applications to different entities such as Theodo Data & AI, Theodo Cloud, or Theodo Apps. However, rather than applying to every open role indiscriminately, focus on one or two entities where your skills and interests genuinely align. Recruiters can see your full application history in Lever, and a targeted approach demonstrates more thoughtfulness than a scatter-shot strategy. If you're genuinely torn between entities, submit a candidature spontanée to the entity that's the closest fit and mention your flexibility in the application notes.
What is a 'candidature spontanée' and should I use it?
A candidature spontanée is an open or spontaneous application — you're expressing interest in joining a Theodo entity without applying to a specific posted role. This is a well-established practice in French hiring culture, and Theodo actively maintains these pipelines across all their entities. Use it if your profile spans multiple role types, if the exact role you want isn't currently posted, or if you want to signal flexibility. Make sure to use the cover letter or notes field to explain what type of work excites you and which entity interests you most, so recruiters can route your application appropriately.
How long does the Theodo hiring process typically take?
Many applicants report that Theodo's process moves faster than average for the consulting industry, often completing within two to four weeks from initial application to offer. The company's culture emphasizes speed and decisiveness, which extends to hiring. That said, timelines vary depending on the specific entity, role seniority, and candidate availability. Responding promptly to scheduling requests and being flexible with interview times can help accelerate the process on your end.
Do I need to speak French to work at Theodo?
For most Paris-based roles, working-level French proficiency is important, as client interactions, internal meetings, and day-to-day office culture commonly involve French. This is especially true for Theodo GovTech, where public sector clients almost exclusively operate in French. However, some roles — particularly in Theodo Cloud and Theodo Data & AI — may have more international client portfolios where English is the primary working language. Check the specific job posting for language requirements and be transparent about your proficiency levels in your application.
What should I include in my cover letter for Theodo?
Theodo values authenticity and specificity over formulaic cover letters. Focus on three things: why you're drawn to the specific Theodo entity's mission (not just 'Theodo' generically), a concrete example of a project or learning experience that demonstrates your rapid growth mindset, and what type of client work or technical domain excites you most. Keep it concise — 200-300 words is sufficient. If you're submitting a candidature spontanée, the cover letter becomes even more important for giving recruiters enough context to evaluate where you'd fit best.
What technical stack should I know before applying to Theodo?
Theodo works across a modern tech stack that varies by entity. Theodo Apps commonly works with React, React Native, Node.js, and NestJS. Theodo Cloud focuses on infrastructure-as-code tools like Terraform, containerization with Kubernetes and Docker, and major cloud platforms (AWS, GCP, Azure). Theodo Data & AI emphasizes Python, data engineering frameworks, and increasingly LLM-related technologies. You don't need to master every tool, but demonstrating proficiency in the core technologies relevant to your target entity — and showing you can learn adjacent tools quickly — will strengthen your application significantly.
Does Theodo hire junior candidates or recent graduates?
Absolutely — Theodo is well known for investing heavily in early-career talent. Roles like Associate Product Manager and junior engineering positions are common across all entities, and the company's intensive onboarding and mentorship programs are specifically designed to accelerate junior hires. Many of Theodo's senior leaders and tech leads joined shortly after graduating from top French engineering schools (Grandes Écoles) or equivalent international programs. If you're a recent graduate, emphasize personal projects, hackathon participation, internships, or freelance work that demonstrates initiative and a genuine love for building things.
How should I prepare for Theodo's technical interview?
Focus on practical, applied problem-solving rather than algorithm trivia. Theodo's technical interviews typically involve real-world scenarios — building a small feature, debugging code, designing a system architecture, or scoping a product solution. Practice coding out loud and explaining your reasoning as you work, since interviewers evaluate your thought process and collaboration style as much as your final answer. Review the tech stack relevant to your target entity, and be prepared to discuss trade-offs in technical decisions you've made in past projects. Bringing questions about Theodo's engineering practices — their CI/CD approach, code review culture, or how they handle technical debt on client projects — shows depth of interest.
Is remote work available at Theodo?
Theodo's culture places significant value on in-person collaboration, particularly for client-facing project work where team cohesion and rapid iteration are critical. Most roles are based in Paris with an expectation of regular office presence. However, like many French tech companies post-2020, Theodo has adopted some degree of hybrid flexibility. The specific remote work policy may vary by entity and role — client-facing positions may have more in-office requirements than internal or infrastructure-focused roles. Check individual job postings for location requirements and ask about flexibility during your screening call.
What makes a Theodo application stand out from the competition?
Three things consistently differentiate strong Theodo candidates. First, specificity about which entity you want to join and why — mentioning Theodo GovTech's mission to modernize public services or Theodo Data & AI's work on LLM integration shows you've engaged with the company beyond the surface level. Second, evidence of building things — side projects, open-source contributions, hackathon wins, or freelance client work carry more weight than credentials alone. Third, demonstrating the 'growth mindset' that Theodo's culture revolves around — a concrete story about how you taught yourself something difficult, failed and iterated, or stepped outside your comfort zone will resonate more than a list of impressive but passive achievements.

Sample Open Positions

Check Your Resume Before Applying → View 145 open positions at Theodo

Related Resources

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Sources

  1. Theodo Careers Page — Theodo
  2. Theodo Company Reviews and Interview Insights — Glassdoor
  3. Theodo Group Open Positions on Lever — Lever
  4. Theodo Great Place to Work Certification — Great Place to Work France