Software Test Engineer

Company: Recruit Mint Ltd
Apply for the Software Test Engineer
Location: Market Deeping
Job Description:

Salary: £40,000 – 50,000 per year

Requirements

  • Proven experience in a software or test engineering role, ideally including hands‑on software design and development
  • A first or 2:1 degree, or equivalent, in a relevant technical subject
  • Experience of C, C# or C++ programming and of the full product development lifecycle
  • Some knowledge of communications systems equipment specification, design or test
  • Some understanding of communications modulation techniques
  • Practical experience of some of the following: embedded software, development in Windows or Linux, network technologies, and Python, HTML, JavaScript, ASP.NET, SQL or SNMP
  • Excellent interpersonal skills, communicating effectively with a range of stakeholders

Responsibilities

  • Supporting the Test and Acceptance team with integration and testing of our products
  • Developing and executing test plans, and producing clear, detailed test reports
  • Carrying out detailed software design and development for our products and manufacturing test systems
  • Writing, unit testing and debugging software code
  • Taking part in software design and code reviews
  • Producing technical documentation across the full product development lifecycle
  • Applying our knowledge to project requirements with a moderate level of guidance
  • Providing informal guidance to junior engineers and training new team members
  • Anticipating potential problems and planning work to meet project objectives
  • Supporting the wider department and its activities

Technologies

  • ASP.NET
  • C#
  • Embedded
  • Support
  • JavaScript
  • Linux
  • Network
  • Python
  • SQL
  • Windows

More

We are an established manufacturer of mission‑critical equipment for the aviation and defence sectors, offering a Software Test Engineer role for an experienced engineer who wants real autonomy and meaningful technical challenges. You will work on complex, high‑stakes technology, with a 37.5‑hour working week, flexitime and core hours between 09:30 and 15:00, 25 days holiday plus bank holidays, an enhanced pension scheme with up to 8% company contribution, private healthcare, life assurance, buy and sell holiday options, Liberty Days, long service and retirement awards, a subsidised staff canteen, cycle to work scheme, flu vaccinations, continuous training and learning opportunities, employee assistance and wellbeing support, and free on‑site parking.

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Posted: July 13th, 2026