Company Brief

Sivers Photonics (a subsidiary of Sivers Semiconductors AB) is the world’s most advanced supplier of customised III-V compound semiconductor laser devices, which are critical to high-growth optical communications and optical sensing markets. Our photonic laser devices are enabling next-generation applications, including artificial intelligence, data-centres and ethernet.

We are a key strategic supplier to many Fortune 100 and Silicon Valley customers and collaborate with leading academic institutions and industry research centres worldwide.

From our UK-based foundry near Glasgow, Scotland, we provide end-to-end design, manufacture and qualification for early-phase prototypes and high-volume production, supporting up to 100mm wafer sizes on InP, GaAs, GaSb and GaN substrates.

Our team of over 80 staff are working across roles in R&D, wafer fabrication and backend assembly & test, as well as in various commercial roles.


The Technical Sales Engineer is responsible for bringing technical expertise to the sales process, engaging with new and existing customers to create winning proposals and quotes for high value III-V semiconductor laser chip development projects, in applications across Optical Communications and Optical Sensing.

This is a key role in the sales team that involves working with a wide range of global customers from Fortune 100 to high growth startups, uncovering and understanding their chip design and production requirements to win sales for the Sivers Photonics business.

Collaborating with technical, commercial, operations, and production teams, the Technical Sales Engineer will work with customers to create technical and commercial proposals for internal and external audiences, compile quotations, and specify work packages.

Role Description


Skills and Experience

Personal Fit  

Reporting To

Sales and Marketing Director


Should you meet the qualifications for this role and are interested in joining our team, please submit your resume and cover letter for consideration to [email protected].

We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.

We look forward to hearing from you!