How to Apply to Contemporary Amperex Technology Co. Ltd (CATL R&D)

9 min read Last updated April 20, 2026 3 open positions
Blake Crosley
Blake Crosley Researched using publicly available information, hiring data, and ATS analysis.

Key Takeaways

  • CATL is the undisputed global leader in EV batteries, holding the number-one position for nine consecutive years with over 37% of global installed capacity and batteries in more than 17 million electric vehicles worldwide.
  • The company operates separate career portals for different regions: catl-career.com (Europe/Germany, powered by SAP SuccessFactors), catl-uscareer.com (United States via CATK subsidiary), and catl.com for China-based roles. Apply through the portal matching your target location.
  • Expect a structured three-round interview process: technical assessment with team lead, English language evaluation, and final interview with the hiring manager, followed by two online tests (English and mathematics). The entire process typically takes 3-4 weeks.
  • Technical depth matters more than polish. CATL's interview culture rewards candidates who can demonstrate genuine domain expertise in battery science, manufacturing engineering, or their specific discipline through concrete examples and problem-solving scenarios.
  • Cross-cultural competency is a genuine differentiator. As a Chinese-headquartered company with rapid global expansion, CATL values candidates who have proven experience working across cultural boundaries. Mandarin Chinese proficiency, while not always required, provides a meaningful advantage.
  • CATL's work culture is high-intensity and execution-focused. Employee reviews on Glassdoor (3.1/5 overall rating) note demanding working hours and a fast-paced operational environment. Candidates should understand and be prepared for this cultural reality before applying.
  • The company is in aggressive global expansion mode, with a 7.6-billion-euro plant under construction in Debrecen, Hungary (expected to employ up to 9,000), a $6 billion facility in Indonesia, and growing US operations in Michigan and Kentucky. Expansion creates abundant opportunities but also demands flexibility.
  • Sustainability credentials strengthen your candidacy. CATL has already achieved carbon neutrality in core operations across 20 factories and targets full value-chain carbon neutrality by 2035. Demonstrating genuine commitment to clean energy and environmental responsibility aligns with the company's stated mission.
  • CATL's R&D investment is massive — over 20,600 researchers including 361 PhDs — and the company maintains partnerships with leading institutions including the Chinese Academy of Sciences, Xiamen University, and the Institute of Physics. Research-oriented candidates should highlight publications, patents, or advanced research experience.

About Contemporary Amperex Technology Co. Ltd (CATL R&D)

Contemporary Amperex Technology Co., Limited (CATL) is the world's largest manufacturer of lithium-ion batteries for electric vehicles and energy storage systems. Founded in 2011 by Robin Zeng (Zeng Yuqun) in Ningde, Fujian Province, China, CATL has held the number-one position in global EV battery installed capacity for nine consecutive years and has led global energy storage battery shipments for five consecutive years. The company employs over 100,000 people worldwide and operates 13 production sites and 6 research and development centers spanning China, Germany, Hungary, Indonesia, and Spain. CATL's origins trace back to 1999 when its founding team established Amperex Technology Limited (ATL), which became the world's leading lithium-ion battery maker for consumer electronics. In 2011, Zeng and co-founder Huang Shilin spun off the EV battery division into CATL, recognizing the transformative potential of electric transportation. The company's early strategic partnership with BMW in 2012 established its credibility with global automakers and catalyzed rapid growth. Today, CATL's batteries power more than 17 million electric vehicles worldwide — roughly one in every three EVs on the road. The company supplies virtually every major automaker, including Tesla, BMW, Mercedes-Benz, Volkswagen, Hyundai, Toyota, Honda, and Ford. In 2025, CATL recorded operating revenue of RMB 423.7 billion (approximately $58 billion USD), a 17% year-over-year increase, with net profit rising 42% to RMB 72.2 billion. CATL's technological leadership spans multiple domains: the Shenxing Superfast Charging Battery, the condensed battery achieving 500 Wh/kg energy density for aviation electrification, the Qilin CTP 3.0 cell-to-pack architecture, and the Naxtra sodium-ion battery enabling large-scale mass production of sodium-ion technology. The company holds a commanding 48% market share in China alone. CATL is dual-listed on the Shenzhen Stock Exchange (300750) and the Hong Kong Stock Exchange (03750.HK), and it has transformed 20 global manufacturing bases into zero-carbon factories, achieving carbon neutrality in core operations. With R&D centers in Ningde, Liyang, Shanghai, Xiamen, and Munich, and a dedicated research team of over 20,600 engineers (including 361 PhDs and 3,913 with master's degrees), CATL invests heavily in fundamental battery science through its 21C Innovation Laboratory and partnerships with the Chinese Academy of Sciences and Xiamen University.

Application Process

  1. 1
    Visit CATL's regional career portals: catl-career

    Visit CATL's regional career portals: catl-career.com for European roles (primarily Germany/Thuringia), catl-uscareer.com for US roles (Michigan and Kentucky), or the main catl.com/en careers section for China-based positions. Each portal is tailored to its regional operations and hiring needs.

  2. 2
    Create an account or join CATL's Talent Community by submitting your email and p

    Create an account or join CATL's Talent Community by submitting your email and professional profile. This allows recruiters to proactively match you with relevant openings and notify you of new positions aligned with your background.

  3. 3
    Search and filter positions by department (Engineering, Production, Quality, Pro

    Search and filter positions by department (Engineering, Production, Quality, Procurement, Maintenance, IT, Administration), location, and employment type. Submit your application with a tailored resume and cover letter through the online portal.

  4. 4
    Complete initial screening, which typically includes a resume review by HR and a

    Complete initial screening, which typically includes a resume review by HR and a preliminary phone or video interview assessing language proficiency (English is required for international roles; Mandarin Chinese proficiency is a significant advantage for headquarters-adjacent positions).

  5. 5
    Participate in multi-round interviews, generally consisting of three stages: a t

    Participate in multi-round interviews, generally consisting of three stages: a technical knowledge assessment with the team lead, an English language skills evaluation, and a final interview with the direct hiring manager. On-site interviews typically last approximately 30 minutes each and include scenario-based problem-solving exercises.

  6. 6
    Complete online assessments after passing the interview rounds

    Complete online assessments after passing the interview rounds. Candidates are typically required to take two standardized online tests covering English proficiency and quantitative/mathematical reasoning.

  7. 7
    Receive an offer decision, typically within 3-4 weeks of the initial application

    Receive an offer decision, typically within 3-4 weeks of the initial application. For manufacturing and plant-based roles in the US, background checks and drug screening may be required before a formal offer is extended.

Resume Tips for Contemporary Amperex Technology Co. Ltd (CATL R&D)

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Emphasize technical depth in battery science, electrochemistry, materials scienc

Emphasize technical depth in battery science, electrochemistry, materials science, or electrical/chemical engineering prominently in your summary and experience sections. CATL's R&D-driven culture values candidates who understand lithium-ion cell chemistry, thermal management, and energy density optimization at a fundamental level.

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Highlight experience with ERP systems (especially SAP), quality management syste

Highlight experience with ERP systems (especially SAP), quality management systems (QMS), and manufacturing execution systems (MES). CATL's global operations rely heavily on SAP-based enterprise systems, and familiarity with these platforms is frequently listed as a requirement across engineering and operations roles.

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Quantify manufacturing achievements with specific metrics: production yield impr

Quantify manufacturing achievements with specific metrics: production yield improvements, defect reduction percentages, cycle time optimizations, and throughput gains. Battery manufacturing at CATL's scale demands data-driven operational excellence.

recommended

Include any certifications relevant to battery manufacturing and quality: Six Si

Include any certifications relevant to battery manufacturing and quality: Six Sigma (Green/Black Belt), ISO 9001/14001/45001, IATF 16949 automotive quality management, or IEC 62619 battery safety standards. These industry-standard certifications signal readiness for CATL's rigorous quality environment.

recommended

Demonstrate cross-cultural collaboration experience explicitly

Demonstrate cross-cultural collaboration experience explicitly. As a Chinese-headquartered multinational with operations across Asia, Europe, and North America, CATL values candidates who can navigate multicultural teams. Mention specific instances of working with international teams, liaising with overseas stakeholders, or operating in bilingual environments.

recommended

List language proficiencies clearly, especially Mandarin Chinese

List language proficiencies clearly, especially Mandarin Chinese. While English is the working language for international offices, Mandarin ability significantly enhances candidacy for roles involving coordination with Ningde headquarters or Chinese R&D centers.

recommended

Tailor your resume to the specific regional portal you are applying through

Tailor your resume to the specific regional portal you are applying through. German roles (catl-career.com) emphasize apprenticeship pathways and production expertise at the Arnstadt/Erfurter Kreuz facility; US roles (catl-uscareer.com) focus on plant startup experience, EHS compliance, and greenfield manufacturing at the Michigan and Kentucky facilities.

recommended

Keep formatting clean and ATS-compatible

Keep formatting clean and ATS-compatible. CATL's European career portal runs on SAP SuccessFactors, which parses resumes through its built-in applicant tracking module. Use standard section headers, avoid tables and graphics, and ensure your file is in PDF or Word format for reliable parsing.

ATS System: SAP SuccessFactors (Europe) / Custom Portal (US)

CATL's European career portal at catl-career.com is powered by SAP SuccessFactors, hosted on hcm55.sapsf.eu, which provides applicant tracking, talent community management, and job search functionality. The US subsidiary CATK operates a separate custom-built career site at catl-uscareer.com using a Next.js frontend. Both portals support direct online applications with resume upload and profile creation. The European portal also offers a Talent Community feature where candidates can opt into proactive matching and job notifications.

  • Use standard resume section headers (Work Experience, Education, Skills) for reliable SuccessFactors parsing on the European portal.
  • Avoid tables, columns, graphics, headers/footers, and text boxes in your resume — SuccessFactors may fail to parse complex layouts correctly.
  • Submit resumes in PDF or Word (.docx) format for best compatibility across both the European and US portals.
  • Complete all profile fields when creating your account — SuccessFactors uses profile completeness as a filtering criterion for recruiter searches.
  • Join the Talent Community on catl-career.com to receive proactive job matching even before specific positions are posted.
  • Apply through the regional portal matching your target location (catl-career.com for Europe, catl-uscareer.com for US) rather than third-party job boards for fastest processing.

Complete SAP SuccessFactors (Europe) / Custom Portal (US) Resume Guide →

Interview Culture

CATL's interview process reflects the company's dual identity as a Chinese-founded technology leader with increasingly global operations.

The process is structured, technically rigorous, and places significant weight on both domain expertise and cultural adaptability. Interviews typically follow a three-round format. The first round is a technical deep-dive with the team lead or a senior engineer, where candidates are assessed on their specialized knowledge — whether that is battery cell chemistry, manufacturing process engineering, quality control methodologies, or software systems integration. Expect detailed technical questions and scenario-based problems where you must walk through your approach to real-world challenges, such as optimizing battery cell yield, diagnosing thermal runaway failure modes, or implementing predictive maintenance on production lines. The second round evaluates English language proficiency and communication skills, particularly for roles at international sites. This may involve a structured conversation, a written exercise, or a presentation on a technical topic. For roles based in China or heavily interfacing with headquarters, Mandarin proficiency may also be assessed at this stage. The third and final round is with the direct hiring manager and focuses on cultural fit, leadership potential, and alignment with CATL's mission of advancing zero-carbon energy technology. Managers often probe for evidence of resilience, adaptability to fast-paced environments, and willingness to work within a high-intensity operational culture. CATL's work environment is known for its demanding pace — employee reviews consistently note long working hours and an expectation of deep commitment, reflecting the company's roots in Chinese tech manufacturing culture where rapid execution and operational intensity are core values. After clearing all three interview rounds, candidates complete two standardized online assessments: an English test and a mathematics/quantitative reasoning test. These serve as final validation checkpoints rather than primary selection criteria. Glassdoor data indicates that approximately 43% of candidates rate their CATL interview experience as positive, with an average difficulty rating of 2.8 out of 5. The overall process typically spans 3-4 weeks from initial application to offer. Candidates should be prepared for a process that values substance over polish — CATL interviewers tend to prioritize demonstrated technical competence and practical problem-solving ability over rehearsed behavioral answers. Coming prepared with specific examples of past technical achievements, familiarity with CATL's product portfolio (Shenxing, Qilin, TENER, Freevoy), and an understanding of the global EV battery competitive landscape will significantly strengthen your candidacy.

What Contemporary Amperex Technology Co. Ltd (CATL R&D) Looks For

  • Deep technical expertise in battery technology, electrochemistry, materials science, electrical engineering, chemical engineering, or mechanical engineering — the core disciplines that underpin CATL's R&D and manufacturing operations across its 13 global production sites.
  • Cross-cultural communication skills and adaptability. CATL's workforce spans China, Germany, Hungary, Indonesia, and the United States. The ability to collaborate effectively across cultural boundaries, navigate different management styles, and communicate clearly in multilingual environments is essential.
  • Strong quantitative and analytical reasoning. From cell chemistry optimization to production line efficiency to supply chain logistics, CATL's operations are fundamentally data-driven. Candidates should demonstrate comfort with data analysis, statistical process control, and evidence-based decision-making.
  • Manufacturing and operational excellence experience, particularly in automotive-grade or high-volume production environments. CATL's facilities are World Economic Forum-recognized Lighthouse factories, and the company expects employees to maintain world-class manufacturing standards.
  • Alignment with CATL's sustainability mission. The company has committed to carbon neutrality across its entire battery value chain by 2035 and has already achieved carbon neutrality in core operations with 20 zero-carbon factories. Genuine passion for clean energy and sustainable technology resonates strongly.
  • Resourcefulness and ability to work independently in ambiguous, fast-evolving environments. As CATL rapidly expands into new markets (US, Europe, Southeast Asia), many roles involve greenfield operations where employees must build processes and systems from the ground up.
  • Proficiency with enterprise systems including SAP ERP, SRM, WMS, and QMS platforms. CATL's global operations are deeply integrated through these systems, and functional literacy is expected across engineering, procurement, and operations roles.
  • Leadership potential and team management capability. CATL's rapid growth creates constant demand for employees who can scale into supervisory and management roles, particularly at newer facilities in Michigan, Kentucky, Hungary, and Indonesia.

Frequently Asked Questions

What types of jobs does CATL hire for?
CATL hires across a wide range of functions including Engineering (battery cell, mechanical, electrical, software), Production and Manufacturing, Quality Assurance, Procurement and Supply Chain, IT and Data Systems, Maintenance, Research and Development, Human Resources, and Administration. Roles span from entry-level apprenticeships at the German facility to senior research scientists at R&D centers. The US subsidiary (CATK) currently focuses heavily on manufacturing, IT, and procurement roles for its Michigan and Kentucky plant operations.
Does CATL require Mandarin Chinese language skills?
Mandarin Chinese is not universally required, particularly for roles at international facilities in Germany, Hungary, and the United States. English is the primary working language at overseas locations. However, Mandarin proficiency is a significant advantage for any role that involves coordination with CATL's Ningde headquarters or Chinese R&D centers. Some job listings for international roles explicitly note Mandarin as preferred. For China-based positions, Mandarin is essential.
How long does the CATL hiring process take?
The typical hiring process at CATL takes approximately 3-4 weeks from initial application to offer decision. This includes resume screening, three rounds of interviews (technical assessment, language evaluation, and manager interview), and two online tests (English and mathematics). Timelines may vary depending on the role seniority, location, and internal headcount urgency, particularly for greenfield plant positions where hiring is accelerated.
What is the work culture like at CATL?
CATL's work culture is characterized by high intensity, rapid execution, and deep technical commitment. The company maintains a strong engineering-first ethos rooted in its Chinese technology manufacturing heritage. Employee reviews on Glassdoor rate the company 3.1 out of 5 overall, with particular notes about demanding working hours and a management style that prioritizes operational output. Positive aspects highlighted include competitive compensation, exposure to cutting-edge battery technology, and the opportunity to work at the forefront of the global energy transition. Approximately 66% of employees express a positive business outlook for the company.
What ATS does CATL use for job applications?
CATL's European career portal (catl-career.com) runs on SAP SuccessFactors, a widely used enterprise applicant tracking and human capital management platform. The US subsidiary (catl-uscareer.com) operates a custom Next.js-based career site. When applying through the European portal, format your resume for SuccessFactors compatibility: use standard section headers, avoid complex formatting, tables, or graphics, and submit in PDF or Word format for reliable parsing.
Does CATL offer apprenticeship or graduate programs?
Yes, CATL offers apprenticeship programs, particularly at its German facility in Arnstadt, Thuringia. The European career portal includes a dedicated apprenticeship section. These programs are designed for candidates entering the battery manufacturing industry and provide structured training pathways. For graduate-level candidates, CATL actively recruits from top universities — the company maintains career portal listings on Harvard, MIT, and University of Minnesota career services platforms, indicating active campus recruitment for engineering and research roles.
Where are CATL's main global offices and plants?
CATL operates 13 production sites globally. In China, major facilities are located in Ningde (headquarters), Liyang, Yibin, Shanghai (Innovation Center), Xiamen, Xining, and Jinjiang. Internationally, CATL has a production facility in Arnstadt, Germany (Erfurter Kreuz); a major plant under construction in Debrecen, Hungary (7.6 billion euro investment); a $6 billion joint venture facility in Indonesia; and US operations through its CATK subsidiary in Michigan and Kentucky. R&D centers are located in Ningde, Liyang, Shanghai, Xiamen, and Munich.
What salary and benefits can I expect at CATL?
CATL offers competitive compensation packages that vary significantly by region and role. Employee reviews consistently cite good pay as a positive aspect of working at the company. For US-based manufacturing and engineering roles at CATK, compensation aligns with automotive industry standards in Michigan and Kentucky. European roles at the German facility follow German labor market norms with standard benefits including social insurance contributions. Specific salary ranges are not publicly disclosed on career portals, but the company's strong financial performance (RMB 423.7 billion revenue in 2025) supports robust compensation structures.
How competitive is it to get hired at CATL?
Competition varies by role and location. For R&D and specialized battery engineering positions, CATL attracts top talent globally — the company's research team includes 361 PhDs and 3,913 master's degree holders. Manufacturing and operations roles at newer facilities (US, Hungary) may be somewhat less competitive as CATL ramps up hiring to staff greenfield plants. The Debrecen, Hungary facility alone plans to hire 3,000 people in its first phase, with total employment potentially reaching 9,000. Glassdoor data shows a 43% positive interview experience rate with a 2.8/5 difficulty score, suggesting a thorough but not prohibitively difficult process.
What technical skills are most valued at CATL?
The most valued technical skills at CATL include electrochemistry and battery cell design, materials science (particularly cathode and anode materials), thermal management systems, battery management systems (BMS), manufacturing process engineering, quality management (Six Sigma, IATF 16949), CAD software proficiency, battery simulation tools, and data analytics. For IT and systems roles, proficiency in SAP ERP, Python, C/C++, Java, and database administration is emphasized. Knowledge of industry safety standards such as IEC 62619 and UN 38.3 is valuable for quality and compliance positions.

Open Positions

Contemporary Amperex Technology Co. Ltd (CATL R&D) currently has 3 open positions.

Check Your Resume Before Applying → View 3 open positions at Contemporary Amperex Technology Co. Ltd (CATL R&D)

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