Experienced mechanical engineer in precision mechanics and optomechanics

Sigma Group; Lunds kommun; On-site; SEK 480,000 - 660,000; Full time

Job summary

Sigma Industry Evolution in Lund, Sweden seeks an experienced mechanical engineer for a temporary recruitment. You will design small, precision components and develop technical solutions, with in-house production from idea to testing. Strong optomechanics and hands-on skills are valued.

The role involves close collaboration with development and manufacturing teams, with opportunities to accompany products from design to finished solution.

Qualifications

• Engineering degree in mechanical engineering or equivalent.
• Several years of relevant experience in mechanical design and product development.
• Strong CAD design experience and a practical hands-on approach.

Responsibilities

• CAD design of small, precision-demanding mechanical components.
• Development and refinement of technical solutions.
• Assembly, customization, troubleshooting and verification.

Skills

CAD design

Mechanical design

Optomechanics

Hands-on work

Swedish & English

Education

Engineering degree in mechanical engineering

Job description

We are looking for an experienced and driven mechanical engineer who wants to work with the development and design of small, technically advanced and precision-demanding components. The position is a temporary recruitment, which means that you will initially be employed as a consultant at Sigma Industry, with the ambition to then transition to an employment with the customer.

About the role

In the role, you will mainly work with CAD design of very small components with high demands on precision, quality and function. Experience in optomechanics is a strong merit.

All development and manufacturing takes place in-house, which means that you get to follow the products throughout the process – from idea and design to assembly, testing and finished solution. The role is therefore suitable for those who want to combine technical design work with a practical and business-oriented way of working.

The duties include:

• CAD design of small and precision-demanding mechanical components
• Development and further development of technical solutions
• Assembly, customization, troubleshooting, and verification
• Practical work such as welding, soldering and precision mechanical assembly
• Close collaboration with colleagues in development and manufacturing
• Follow-up of the product from design to finished solution

We are looking for you who have

• Engineering education in mechanical engineering, mechanics or equivalent
• Several years of relevant experience in mechanical design and product development
• Good experience in CAD design
• A practical touch and interest in hands-on work
• Experience in assembly and preferably also welding or soldering
• Good communication skills in Swedish and English

Preferred additional skills, personal traits and experience

It is an advantage if you have:

• Experience in optomechanics, precision mechanics or precision mechanics
• Experience from the automotive industry
• Experience from the Swedish Armed Forces, the defence industry or other security-critical activities
• Worked in an organization where development and manufacturing takes place in-house

Your personal qualities are very important to us. We are looking for someone who is social, driven and committed and who likes to take the initiative and move the work forward. You are communicative, unpretentious and enjoy working closely with both engineers and employees in production.

At the same time, you are thorough, solution-oriented and comfortable rolling up your sleeves yourself when needed. You are motivated by seeing concrete results and would like to follow a product all the way from the first idea to a working and finished solution.

We offer

At Sigma Industry Evolution, you work together with junior and experienced colleagues with an active exchange of experience with assignments for the leading development-intensive companies. Our consulting assignments are always adapted as far as possible, to make the level as developing and stimulating as possible.

Our corporate culture is characterized by entrepreneurship and short decision-making paths. Community, commitment and joy are important elements that we believe create well-being.

Sigma Industry Evolution AB is a technology consulting company in product and production development with a focus on Mechatronics, Electronics, Embedded Systems and AI development.

The combination of long industry experience, great commitment, internal and external assignments and close collaboration between Sigma's various operations in the region creates a unique cross-industry greenhouse for engineers. With diversity, participation and entrepreneurship, we strengthen and develop our business and our employees.

Experienced mechanical engineer in precision mechanics and optomechanics

Company

Sigma Industry Evolution

Location

Lund, Sweden

2026-09-18

2026-10-09