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Production Technician

Join Altertek Ltd in Southampton as a Production Technician, assembling and testing lithium-ion battery systems. Enjoy flexible hours, private medical insurance, and a supportive team environment.

On-site Full time Updated today
Salary
£27,000–35,000 /year

Applies on altertek.com

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Due to continued growth, an expanding customer base and an increasing number of exciting engineering projects, we're looking for a motivated and enthusiastic Production Technician to join our team.

This is a fantastic opportunity to become part of a growing business working at the forefront of lithium-ion battery technology, with projects spanning a diverse range of industries, including electric vehicles, marine and subsea applications, robotics and defence.

As a Production Technician, you'll play an important role in the assembly, testing, inspection, repair and refurbishment of high-quality battery systems and electro-mechanical products.

Working alongside our experienced engineering and production teams, you'll have the opportunity to develop your technical skills, gain experience with innovative technologies and contribute to a wide variety of interesting and challenging projects.

We're looking for someone who enjoys practical, hands-on work, takes pride in what they do and has a keen eye for detail. In return, we offer a friendly, supportive working environment where your contribution really matters.

Key Responsibilities

  • Assemble electro-mechanical components, sub-assemblies and complete products in accordance with drawings, standard production operating procedures (SPOPs) and build instructions.
  • Use appropriate tools, equipment and specialist fixtures to carry out assembly and manufacturing activities.
  • Perform inspections and quality checks throughout the production process to ensure products meet the required specifications and standards.
  • Assist with the assessment, repair and refurbishment of customer-returned products and battery systems.
  • Carry out soldering, wiring and electrical assembly tasks where required, subject to experience and training.
  • Work closely with engineers and colleagues to resolve production challenges and identify opportunities for continuous improvement.
  • Complete production records, inspection reports and other relevant documentation accurately.
  • Support stock control, material handling and inventory management activities.
  • Maintain a clean, organised and safe working environment.
  • Follow all relevant health and safety procedures, particularly those associated with working with electrical equipment and battery systems.
  • Support other production and operational activities as required.

Skills & Experience

Essential:

  • Previous experience in electro-mechanical assembly, manufacturing or a similar hands-on technical role.
  • Good practical skills and confidence using hand tools and assembly equipment.
  • Excellent attention to detail and a commitment to producing high-quality work.
  • Ability to read and follow technical drawings, assembly instructions and production documentation.
  • A positive, flexible attitude and willingness to learn new skills.
  • Good communication skills and the ability to work effectively as part of a team.
  • A responsible approach to workplace safety and quality standards.

Desirable, but not essential:

  • Experience working with lithium-ion batteries or other electrical energy storage systems.
  • Soldering, wiring, crimping or electrical assembly experience.
  • Familiarity with electrical testing and inspection processes.
  • Experience using Manufacturing Resource Planning (MRP) or production control systems.
  • Experience in the automotive, marine, electronics or other engineering-related industries.

Full training will be provided where required, particularly for our specialist battery-related activities.

What We Offer

Job Type: Full-time

Benefits:

  • Company pension scheme
  • Flexible working arrangements (flexitime)
  • Private medical insurance
  • Additional annual leave entitlement for each completed year of service
  • Free on-site parking
  • Casual dress code
  • Company-provided workwear, including branded T-shirts/polo shirts, safety footwear and any required PPE
  • Opportunities to develop new technical skills and gain experience across a variety of industries
  • The opportunity to be part of a growing, innovative engineering company

Interested in Joining Us?

If you enjoy practical, hands-on work, take pride in producing high-quality products and would like to develop your skills in the rapidly growing battery technology sector, we'd love to hear from you.

Join a friendly, supportive team where your contribution makes a real difference and where no two days are quite the same.

Apply today by submitting a cover letter and CV to [email protected]

Please note: We are only accepting applications directly from candidates. No recruitment agencies, please.

Pay & benefits

£27,000–35,000 /yr
Health insurance Retirement plan Paid time off Flexible hours

About this role

Posted
27 Oct 2026
Updated
27 Oct 2026
Job type
Full time
Workplace
On-site
Sectors
Experience
Mid level
LinkedInAltertek Ltd

About Altertek Ltd

Company Overview

Altertek Ltd

Southampton, United Kingdom

Year not specified

Approximately 10 employees (source: linkedin.com). Financial data includes total assets of £500.43K and net assets of £270.98K as of March 31, 2025 (source: linkedin.com).

What They Do

Altertek Ltd specializes in the manufacture of batteries and accumulators, focusing on battery pack design and assembly, battery management systems (BMS), and battery development. The company operates primarily within the electric vehicle (EV) supply chain and energy storage sector, providing innovative solutions tailored to meet the growing demands of these industries. Their expertise in battery technology positions them as a key player in the transition towards sustainable energy solutions, although they are not directly involved in renewable energy generation such as solar or wind power (source: linkedin.com).

Projects & Track Record

Unfortunately, detailed information regarding specific projects undertaken by Altertek Ltd is limited. The company is known for its involvement in the EV supply chain, but no notable projects with names, locations, or capacities have been documented in the available sources. This lack of detailed project information may reflect the company's relatively small size and focus on specialized battery solutions rather than large-scale renewable energy projects.

Recent Developments

Recent developments concerning Altertek Ltd have not been extensively reported. The company has not publicly disclosed any significant contracts, acquisitions, or expansions in the past two years. For the most accurate and up-to-date information, potential job seekers and interested parties are encouraged to contact the company directly or visit their website.

Working There

Information regarding the working environment at Altertek Ltd is sparse. The company employs approximately 10 individuals, suggesting a small team dynamic that may foster close collaboration and a strong company culture. However, specific details about roles, departments, office locations, and employee benefits have not been documented in the available sources. Interested candidates are advised to reach out directly for more comprehensive insights into the company culture and employment opportunities.

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