Vacancy description

Software Engineer in Mansfield, United Kingdom

Precept Recruit

  • On-siteWork from the office
  • Full-timeStandard weekly hours

£25k - £60k per annum

Mansfield, United Kingdom

Salary: £25,000 - 60,000 per year Requirements:

  • British citizenship
  • Residence in the UK for at least 7 of the last 10 years
  • Eligibility to obtain and maintain unconditional Developed Vetting (DV) security clearance
  • A degree in Computer Science or an equivalent STEM subject
  • Strong software design and coding skills
  • Software development experience, typically three or more years; recent graduates are also considered for entry-level positions
  • Embedded C/C++ development experience
  • Knowledge of software unit testing, automation, and tools such as LDRA or Parasoft
  • Familiarity with MISRA or similar coding standards
  • Understanding of static analysis tools and software quality assurance
  • Excellent attention to detail and commitment to producing high-quality software
  • Strong problem-solving, analytical, and communication skills
  • Ability to work effectively both independently and as part of a team
  • Motivation, enthusiasm, and a genuine passion for software development and engineering excellence
  • Confidence taking ownership of tasks, managing competing priorities, working under pressure, and delivering to agreed deadlines
Responsibilities:
  • Analyse customer requirements and translate them into maintainable software designs
  • Develop, test, and maintain high-quality software applications and systems
  • Undertake software unit testing and automated testing
  • Develop software using embedded C/C++ and other relevant technologies
  • Participate in code reviews and collaborative engineering activities
  • Produce technical documentation and project deliverables
  • Identify potential issues, investigate problems, and recommend effective solutions
  • Deliver high-quality engineering work within agreed project schedules
  • Collaborate with colleagues while taking ownership of individual responsibilities
Technologies:
  • Embedded
  • Security
  • C++

More:

We are a fast-growing UK sovereign technology company delivering innovative encryption and secure communications solutions to demanding customers in the national security market. We are growing an ambitious engineering team and offer opportunities for Software Engineers and Senior Software Engineers, including recent graduates and experienced candidates. You will join an experienced team developing and testing technically challenging, high-integrity cybersecurity software, with a focus on quality, security, reliability, functional correctness, formally defined specifications, and high engineering standards. The role is permanent and onsite in Derby. We offer 25 days of annual leave, a company pension, four-times salary death-in-service cover, an electric vehicle car scheme, and a benefits platform with high-street discounts.

last updated 45 week of 2026

Similar vacancies

More like this role

  • IT

25 / year

... Depending on experience, the position may be offered at Senior Quantum Software Engineer level. What You’ll Be Doing - Quantum Software Development: Develop software across Aegiq's quantum computing stack, including tools for circuit decomposition, transpilation, compilation and optimisation. - Scientific Software Engineering: ...

Sheffield, United Kingdom

  • Remote
  • Hybrid
  • On-site
  • Full-time
  • IT
... Looking For - Degree in Software Engineering, Physics, Computer Science or related discipline (or equivalent experience). - Minimum 5 years' experience in a software development role. - Strong proficiency in C++ and object-oriented software design. - Deep understanding of the macOS ecosystem, Apple Silicon architecture, ...

Belfast, United Kingdom

  • Full-time
  • IT
... clarify requirements, communicate progress and risks, share technical knowledge, and improve reusable engineering components. Requirements - Degree or HNC/HND in software engineering, computer science, electronic engineering, systems engineering, or a related discipline. - Experience developing software for engineering, industrial, ...

Christchurch, United Kingdom

  • Remote
  • Part-time
  • Contract
  • IT

$30 - $100 per hour

... experience in backend development, with a track record of delivering high-quality and performant projects. Demonstrated success in identifying and resolving software bugs and system bottlenecks. Experience with codebase refactoring and implementing complex features in large-scale applications. Strong understanding of algorithms, ...

United Kingdom

Cammach Bryant

Software Engineer

  • Full-time
  • IT
... and contribute to the development of innovative software solutions. ROLE The primary objective of the Software Engineer is to design, develop, and maintain software solutions for subsea equipment. This role involves creating software applications, conducting tests and debugging, and collaborating with other engineers and ...

Aberdeen, United Kingdom

  • On-site
  • Full-time
  • IT
... can transform the semiconductor industry. To help achieve this vision of production-ready, commercial-grade chips and silicon building blocks, we employ a software team with a wide range of skills. Our software engineers work across the full software stack, from firmware and toolchains that interact directly with hardware ...

Cambridge, United Kingdom

Tec Partners Recruitment Ltd

Software Engineer

  • Hybrid
  • On-site
  • Full-time
  • IT

£55k - £75k per annum

... automation, robotics, or hardware-integrated software. - Experience working in Agile development environments. Responsibilities: - Design, develop, and maintain software applications. - Collaborate with engineering teams on technical solutions. - Troubleshoot and resolve software issues. - Produce technical documentation and ...

Kelvedon, United Kingdom

  • Remote
  • Full-time
  • IT

£40k - £60k per annum

... backed by the stability of a global brand. The Role - Develop a revolutionary new product poised for significant company growth - Work on enterprise-level software development projects - Collaborate within a team utilising modern development methodologies - Contribute to a product that aims to make a dramatic impact and ...

Manchester, United Kingdom

  • Hybrid
  • On-site
  • IT

£58k per annum

... everyday healthcare expenses such as optical, dental, health and wellbeing and more. The opportunity MBDA UK is transforming how we develop Environment Simulator software. We are looking for talented Software Engineers to join a collaborative team where new ideas are valued as much as deep experience. In this role, you won't ...

Stevenage, United Kingdom

  • On-site
  • Full-time
  • Contract
  • IT

£70 per hour

... maintain software solutions for complex systems applications. - Design, implement, and test middleware and systems software. - Work across a broad range of software challenges, from hardware-level drivers through to web services. - Collaborate with multidisciplinary engineering teams throughout the software development ...

Barnes, United Kingdom