At a Glance
- Tasks: Assemble and test innovative battery packs for next-gen sodium batteries.
- Company: Join TaiSan, a pioneering tech company focused on sustainable energy solutions.
- Benefits: Competitive salary, equity options, 20 days leave, and wellness support.
- Other info: Fast-paced startup environment with opportunities for growth and innovation.
- Why this job: Be at the forefront of battery technology and make a real-world impact.
- Qualifications: Experience in battery assembly and strong communication skills required.
The predicted salary is between 42525 - 51975 £ per year.
About the Role Tai San is developing next-generation polymer electrolyte to enable Sodium Batteries 2.0 - higher energy density, safer, and scalable.
We are looking to recruit a Battery Pack Maker & Test Engineer to translate validated pouch cells into functional prototype battery packs and support early customer validation.
In this role, you will work closely with cell makers to integrate cells into pack-level prototypes, coordinate component sourcing, and ensure pack designs meet customer requirements.
You will play a critical role in moving Tai San's technology from cell validation to real-world application and pilot deployment.
Key Responsibilities Pack Assembly & Prototyping Assemble prototype battery packs using validated battery cells (various formats).
Work closely with "cell makers" internal team to ensure correct integration and electrical configuration.
Organize and maintain a structured, safe, and efficient prototyping workspace.
Ensure pack assembly follows clear documentation and reproducible procedures.
Component Sourcing & Coordination Identify and order required pack components (BMS, connectors, housings, wiring, thermal management components, etc.).
Coordinate with suppliers to ensure timely delivery and compatibility of components.
Support cost-aware sourcing aligned with project timelines.
Testing & Validation Conduct pack-level testing to evaluate performance, safety, and reliability.
Support validation of electrical, thermal, and mechanical integration.
Document test results and communicate findings to the wider technical team.
Identify integration-related bottlenecks and propose improvements.
Customer Collaboration Cooperate with customers to understand pack-level requirements (voltage, capacity, form factor, discharge rate, safety requirements, etc.).
Translate customer requirements into internal technical specifications.
Support pilot deployments and early-stage product demonstrations.
Cross-Functional Collaboration Work closely with cell, anode, cathode, and electrolyte teams to ensure pack-level requirements are considered in cell design.
Communicate clearly with engineering, business, and leadership teams on progress and challenges.
Requirements Required Qualifications Experience assembling battery packs and working with lithium-ion or sodium-based cells.
Understanding of pack-level electrical integration, safety considerations, and testing workflows.
Experience sourcing and integrating pack components (BMS, wiring, housings, etc.).
Ability to organize and manage a prototyping workspace efficiently.
Strong communication skills and ability to work cross-functionally.
Preferred Qualifications Experience working directly with customers on technical requirements.
Familiarity with thermal management considerations in battery packs.
Experience in early-stage product development or pilot-scale deployments.
Comfortable in a fast-moving deep-tech startup environment with high ownership.
Who You Are You are an independent, rigorous scientist who takes full ownership of your analytical work from experimental design to final reporting.
You are comfortable operating autonomously and building structure where it does not yet exist.
You do not wait for detailed instructions.
You identify gaps, define testing standards, and proactively improve analytical workflows.
You think critically about reproducibility, scalability, and long-term product impact.
You understand that data quality directly influences material decisions and manufacturing readiness.
You are disciplined in documentation, precise in execution, and uncompromising in safety standards.
You thrive in a fast-moving environment where your work directly shapes material development and commercialization strategy.
Benefits Competitive salary and equity compensation commensurate with experience.
Inclusive and mission-driven work environment.20 days annual leave plus public holidays.
Company pension scheme Employee Assistance Programme offering confidential counselling and personal support services.
Access to an online wellbeing tool for fast, confidential wellbeing guidance.
Bright Exchange employee benefits platform providing discounts and exclusive offers across a wide range of products and services.
Support with visa activities. #J-18808-Ljbffr
Battery Pack & Test Engineer in Cambridge employer: TaiSan
At TaiSan, we pride ourselves on being an innovative employer that fosters a collaborative and dynamic work culture. Our commitment to employee growth is evident through continuous learning opportunities and hands-on projects in cutting-edge battery technology. Located in a vibrant area, we offer a unique chance to contribute to sustainable energy solutions while enjoying a supportive environment that values creativity and teamwork.
StudySmarter Expert Advice🤫
We think this is how you could land Battery Pack & Test Engineer in Cambridge
✨Join Local Manufacturing Groups
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✨Apply Directly Through Company Websites
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We think you need these skills to ace Battery Pack & Test Engineer in Cambridge
Some tips for your application 🫡
Showcase Your Technical Skills:In the manufacturing-production sector, it's crucial to highlight your technical skills and experience. Make sure your CV features any relevant qualifications, such as certifications in machinery operation or production management, and don’t forget about any specific systems or software you’re familiar with. This can really set you apart!
Emphasise Teamwork and Communication:Working in manufacturing often means being part of a larger team. Highlight your experience in collaborative projects or environments where communication was key. Maybe you have experience with lean manufacturing principles? Talk about how you worked with your team to improve productivity and maintain quality.
Tailor Your Cover Letter to the Company:Don’t just recycle an old cover letter! Take the time to tailor your cover letter to TaiSan specifically. Mention what excites you about their production processes or products, and how your previous experiences can contribute to their goals. We want to see your enthusiasm for the role!
Use Concrete Examples of Your Achievements:When detailing your work experience, include measurable achievements that can demonstrate your impact. Whether it’s improving efficiency by a certain percentage or successfully leading a project, these specifics can make a huge difference. Numbers speak volumes in the manufacturing world!
How to prepare for a job interview at TaiSan
✨Know Your Manufacturing Processes
Before you walk into the interview with TaiSan, brush up on the specific manufacturing processes relevant to the role. Understanding lean manufacturing principles or quality control techniques could give you a solid edge to discuss how you’d fit into their operations.
✨Technical Questions Are Key
Be prepared for technical questions around machinery, production scheduling, or materials handling. Make sure you can confidently explain how you've dealt with these in past experiences or internships. Knowing industry-specific software could also be a big plus!
✨Showcase Your Problem-Solving Skills
Manufacturing environments often focus on continuous improvement. Be ready to discuss specific instances where you’ve solved a production issue or implemented a process improvement. It’s all about demonstrating your analytical thinking and hands-on approach.
✨Align Your Values with Quality and Safety
In a full-time role, companies like TaiSan value commitment to quality and safety. Be prepared to discuss how you prioritise these factors in your work. It’s about showing that you’re not just looking for a job, but that you genuinely care about contributing positively to their production environment.
