Senior Software Engineer

Employer Information



T: +44 (0) 28 9442 2413


Senior Software Engineers (22N/SSEA)

Randox Laboratories (County Antrim) are seeking Senior and Lead C# Software Engineers who want the unique opportunity to work at the cutting edge of medical device research and development. These full-time permanent positions will be based at the Randox Science Park in Antrim Town.

To get a glimpse of the type of products our Software Engineers work on look here:

Randox Software Engineers,

• are passionate about designing new high-quality solutions for novel problems.
• are passionate about automated testing and continuous integration. 
• are passionate about refining our solutions to make world class products. 
• enjoy the challenges of learning new cutting-edge technologies 
• enjoy collaborating with colleagues from a wide variety of STEM disciplines every day.
• enjoy working in a dynamic research and development environment.
• enjoy being part of an iterative development team.
• love working almost exclusively on new development.

Is this you? Do you have the following experience? 

•    A minimum of 3 years’ software development in C#.
•    Any experience in WPF, UWP, Silverlight, Xamarin or Windows forms.
•    Experience of requirements gathering.
•    Experience of designing and architecting software applications.
•    Experience with UI Design patterns such as MVVM, MVC, MVP
•    Experience of Agile practices and CI / CD platforms.
•    Experience with relational databases.
•    Experience of Unit testing.a
•    Experience in all stages of a SDLC.
•    Excellent written and verbal communication skills.

Things that would make you stand out?
•    Experience leading developers and software project delivery.
•    Experience communicating with and controlling embedded devices using wired and wireless communication protocols.
•    Experience of any of .NET Core, WebAPI, TypeScript,  
•    Experience in any off C++, C, JAVA, Python, R or Delphi.
•    Experience working within a regulated environment.

About Randox: 
An international company operating in over 145 countries that continues to have unparalleled growth, Randox Laboratories has been the heartbeat of the UK’s National COVID Testing Programme throughout the pandemic.   In early 2020 Randox recognised the threat from COVID-19 and, based on over 40 years of diagnostic experience, quickly developed a test to accurately identify the virus.  Testing at scale commenced within weeks to support the UK’s National Testing Programme and private clients alike.  Through the enormous effort and commitment of its staff Randox is currently operating at a capacity of 180,000 COVID-19 samples per day, making it the most productive laboratory in the UK and Ireland and amongst the very largest in Europe.

Central to the Randox ethos is our drive and determination to improve healthcare worldwide and every one of our talented staff play a role in this. In order to serve our growing international markets, we require high calibre applicants with scientific, engineering, software and broader business skills – including sales, marketing, logistics, finance and many more.  Join the Randox team and play your part in improving the health of millions.

Randox Laboratories Limited is an Equal Opportunities Employer


  • Permanent
  • Antrim
  • Closing date: Monday 14 Feb 2022
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