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Current Vacancies

Job Title Location Brief Description Apply
Senior Software Engineer (C++ Developer) Stevenage, England This is an ideal opportunity for someone wishing to utilise their experience in highly performant software development. The successful candidate will enjoy leading a small team on the leading edge and be able to innovate and deliver in a fast paced and busy environment, based in Stevenage.
Associate Field Applications Engineer (FAE) Ottawa, Canada Based in Ottawa, ON or surrounding areas our FAE will be the primary technical interface to our partners and customers throughout the west coast region.
Senior FPGA Design Engineer - VHDL Linlithgow, Scotland We have an exciting opportunity for a Senior FPGA Design Engineer to join our expanding R&D team. In this role you will develop highly complex designs targeting the latest FPGA architectures.
Software Engineer (C++ Developer) Linlithgow, Scotland An exciting opportunity for a C++ Linux Software Engineer to work on our network emulation products. This is an ideal opportunity for someone wishing to grow their experience in highly performant software development.
Principal Hardware Design Engineer Linlithgow, Scotland In this role you will create highly performant board designs and take these through the full NPI cycle into manufacturing. You will work as part of our multi-discipline product design teams to deliver new products and enhancements to our existing portfolio.
Senior Embedded Software Engineer Linlithgow, Scotland Opportunity for an experienced Embedded Software Engineer who will help shape the future user experience of our latest products.

Recruitment Partners


Currently we are not accepting applications from any other agencies other than the ones shown above. For applicants wishing to apply directly, you can do so by clicking MORE on the job post of interest.

Get To Know Us

Corporate Social Responsibility

Bug Hotels

Using our Corporate Responsibility Fund which consists of 1% of our planned annual profit, we donated over 20 large bug hotels to schools and nurseries local to our employees across the UK. Gauging from the below pictures, the children loved the new addition to their garden and can’t wait to watch… Full Article

Five Sisters Zoo

On November 24th, 16 Calnex employees went to Five Sisters Zoo, West Calder to volunteer for the day. Our first task was to paint the Pirate Ship in the children’s play park. Everyone quickly got on… Full Article

Belfast Animal Sanctuary

The team at Belfast volunteered at Assisi Animal Sanctuary in October. Assisi is Northern Ireland’s largest independent welfare charity and are committed to providing shelter, care, food, veterinary… Full Article

Litter pick at Fife coastal path

Planning a litter pick: "Ger’s stressful experience" I attended Laura’s Social Team and suggested we focus on some environmental projects, like a beach clean, somewhere like Blackness (near to the… Full Article

Christmas corporate giving 2021

This quarter through the Calnex Corporate Giving Scheme, Calnex donated £3,500 to employee nominated charities. This included an increase to our budget over the festive period so we could once again… Full Article

Burgh Beautiful

Each year we run ‘Calnex in the Community’ which gives employees a day off to support a local community initiative. This year we volunteered to clear the flower beds and replant flowers in Linlithgow… Full Article

Calnex kilt walk

Due to Government guidelines changing which lifted the travel ban, Calnex employees decided to put together two small teams to walk around the Linlithgow area for the 6 or 13 mile Kilt Walk on Friday… Full Article

Parathyroid UK

I wanted to say a BIG thank you to everyone who supported my daughter and her two older sons in their ‘Short’ Marathon. Joshua walked half the marathon and Daniel managed it all! Keith and I walked… Full Article

Calnex Culture

Calnex Summer/Sales Event 2022

This year we had some of our overseas team come over to HQ for some sales training which we merged with our Summer event. It was good to have some of the different offices here to see everyone again! We treated everyone to some Dominos pizza and then a fun event at Crieff which was excellent and… Full Article

Hello Again

Since the start of lockdown in March 2020, Calnex has hired 37 new employees worldwide. Throughout this time we have found new ways of keeping our new and old employees engaged with one another via… Full Article

Calnex Charity Xmas Raffle

For the 7th year running, Calnex hosted our annual Christmas Charity Raffle in aid of the HopScotch Charity, to give disadvantaged children in Scotland a respite break. Many of our suppliers donated… Full Article

A Calnex Christmas

Stay tuned for our forthcoming Christmas 2021 night out pics These nights are legendary - and we intend to capture all the fun! Full Article

Looking after you - Mindfulness intro

Susie Hooper from Pause & Breathe CIC recently shared an introductory session to mindfulness with Calnex employees in the hope of setting up a regular class which would complement our current fitness… Full Article

Employee Q&A


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