Joining Engineer – Pilot Plant Battery Assembly

Tata Technologies; Göteborgs kommun; On-site; SEK 600,000 - 900,000; Full time

Job summary

Tata Technologies in Gothenburg is seeking a Senior Joining Engineer for the Pilot Plant Battery Assembly team. You will develop and validate joining processes for high-voltage battery systems, collaborating with Product Development, Manufacturing Engineering, suppliers, and research institutes.

You will lead trials, optimize process parameters, and help industrialize processes for scalable production while maintaining safety and quality standards in a dynamic development environment.

Qualifications

• Degree in Mechanical/Manufacturing/Automation Engineering or equivalent.
• Experience with joining technologies in industrial manufacturing.
• Ability to interpret test results and process data.
• Experience in cross-functional, international environments.

Responsibilities

• Develop and optimize joining technologies for battery manufacturing.
• Plan and validate technical trials and process parameters.
• Collaborate with Product Development, Manufacturing, and suppliers.
• Support industrialization activities and continuous improvements.
• Analyze data and recommend improvements.

Skills

Joining technologies

Cross-functional collaboration

Industrial manufacturing processes

Strong communication in English

Education

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Manufacturing Engineering

Bachelor's degree in Automation Engineering

Tools

Laser Welding

Adhesive Bonding

Robot programming

Automation systems

Job description

At Tata Technologies, we make product development dreams a reality by designing, engineering, and delivering the products of tomorrow for the world's leading manufacturers.

We are currently looking for a Joining Engineer to join an advanced Pilot Plant Battery Assembly team focused on the development of future manufacturing technologies for high-voltage battery systems.

About the Assignment

Pilot Plant Battery Assembly plays a key role in bridging product development and future serial production by building and validating prototypes while developing next-generation manufacturing processes. As a Senior Joining Engineer, you will work in a highly technical and innovative environment, developing, validating, and optimizing joining processes used in battery assembly. You will collaborate closely with Product Development, Manufacturing Engineering, suppliers, and research institutes to ensure robust, efficient, and scalable production solutions.

Main Responsibilities

As a Joining Engineer, you will:

• Develop and optimize advanced joining technologies for battery manufacturing.
• Work with joining processes including:
• Laser Welding
• Adhesive Bonding
• Plan, execute, document, and evaluate technical trials and validation activities.
• Develop, optimize, and validate process parameters.
• Collaborate with cross-functional teams to ensure safe, efficient, and robust manufacturing processes.
• Support development projects related to future battery products and production methods.
• Contribute to industrialization activities and continuous process improvements.
• Analyze process data and recommend improvements based on validation results.

Required Qualifications

• Bachelor's degree in:
• Mechanical Engineering
• Manufacturing Engineering
• Automation Engineering
• Experience within manufacturing, production engineering, or process development.
• Proven experience with joining technologies and industrial manufacturing processes.
• Ability to interpret test results, process data, and validation outcomes.
• Strong communication skills in English, both written and spoken.
• Experience working in cross-functional and international environments.

Meritorious Qualifications

• Experience from battery manufacturing.
• Experience from the automotive industry.
• Hands-on experience with laser welding processes.
• Experience with adhesive bonding technologies.
• Knowledge of robot programming and automation systems.
• Experience with process validation, verification, and industrialization activities.

Personal Qualifications

We believe you are:

• Technically curious and passionate about innovation.
• Analytical with a strong quality mindset.
• Structured and capable of managing multiple priorities.
• Proactive, self-driven, and solution-oriented.
• A collaborative team player with strong communication skills.
• Adaptable and comfortable working in a dynamic development environment.
• Committed to safety, quality, and continuous improvement.

Why Join Tata Technologies?

At Tata Technologies, innovation, collaboration, and engineering excellence are at the heart of everything we do. This is an exciting opportunity to work with cutting-edge battery technologies and advanced manufacturing processes that contribute to the future of sustainable mobility.

If you are passionate about manufacturing engineering, battery technologies, and process development, we'd love to hear from you.

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