Software Engineer

4 days ago


Southampton, United Kingdom Octagon Group Full time

Software Engineer (C# / .NET / MAUI) – Southampton, HampshireAre you a C# / .NET Software Engineer looking for a role where you can build real-world products that make an impact? This is an exciting chance to join a specialist engineering team developing cutting-edge software applications across Android, PC, and cloud platforms for critical communication systems.You'll be part of a secure, established, yet family-sized team, giving you the chance to learn, grow, and take ownership while working on challenging projects.What the Software Engineer will be doing:Designing, developing, and maintaining Android, PC, and cloud-based applicationsUsing C#, .NET, and .NET MAUI to create intuitive and reliable softwareCollaborating with R&D and UX/UI teams to deliver new features and improvementsPlaying a key role across the full software development lifecycleWhat we're looking for:Experience across the full software development lifecycleStrong background with Android and cloud-based systemsProven skills in C# .NET and .NET MAUI, ideally for AndroidKnowledge of SQL, user interfaces, and data communicationsMust be a British Citizen and British-born (due to the need for high-level security clearance)Why apply?Be part of a tight-knit team where your work has real impactWork on unique, advanced communication systemsDevelop your skills in a supportive, technically challenging environmentLocation: Southampton, Hampshire (on-site, with flexibility as agreed)Position: Permanent, full-timeApply now for this Software Engineer role near Southampton and be part of a team building the next generation of advanced software systems.


  • Software Engineer

    1 week ago


    Southampton, Southampton, United Kingdom Critical Software Full time £40,000 - £80,000 per year

    At Critical Software we truly believe that our people is what makes us what we are. At the heart of everything we do are our diverse and talented individuals, pushing the boundaries of what´s possible.Working at Critical is more than just a career choice, is more than a business: we're a community with a strong sense of purpose, values, and togetherness....

  • Software Engineer

    2 weeks ago


    Southampton, Southampton, United Kingdom Critical Software Full time £40,000 - £80,000 per year

    At Critical Software we truly believe that our people is what makes us what we are. At the heart of everything we do are our diverse and talented individuals, pushing the boundaries of what´s possible.Working at Critical is more than just a career choice, is more than a business: we're a community with a strong sense of purpose, values, and togetherness....


  • Southampton, United Kingdom Critical Software Full time

    OverviewJoin Our Mission: Junior Software Engineer Wanted!At Critical Software, our people are our superpower. We’re a community of curious minds and tech wizards, pushing the boundaries of what’s possible. More than just a workplace, we’re a tight-knit team with a shared mission—using technology to make the world safer, smarter, and better.We work...


  • Southampton, Southampton, United Kingdom Critical Software Full time £25,000 - £40,000 per year

    Join Our Mission: Junior Software Engineer WantedAt Critical Software, our people are our superpower. We're a community of curious minds and tech wizards, pushing the boundaries of what's possible. More than just a workplace, we're a tight-knit team with a shared mission—using technology to make the world safer, smarter, and better.We work with industry...


  • Southampton, Southampton, United Kingdom Critical Software Full time €60,000 - €120,000 per year

    At Critical Software we truly believe that our people are what makes us what we are. At the heart of everything we do are our diverse and talented individuals, pushing the boundaries of what´s possible.Working at Critical is more than just a career choice, is more than a business: we're a community with a strong sense of purpose, values, and togetherness....


  • Southampton, Southampton, United Kingdom Critical Software Full time £60,000 - £100,000 per year

    At Critical Software we truly believe that our people are what makes us what we are. At the heart of everything we do are our diverse and talented individuals, pushing the boundaries of what´s possible.Working at Critical is more than just a career choice, is more than a business: we're a community with a strong sense of purpose, values, and togetherness....


  • Southampton, United Kingdom Critical Software Full time

    At Critical Software we truly believe that our people are what makes us what we are. At the heart of everything we do are our diverse and talented individuals, pushing the boundaries of what´s possible. Working at Critical is more than just a career choice, is more than a business: we're a community with a strong sense of purpose, values, and togetherness....

  • Software Engineer

    3 days ago


    Southampton, United Kingdom Critical Software Full time

    A technology solutions provider in Southampton is seeking a Software Engineer to contribute to impactful projects across critical industries. Candidates should have at least 3 years of experience and strong C/C++ knowledge. The role offers a challenging environment, flexible work policies, and the chance to make a real difference in society. This company...

  • Software Engineer

    3 weeks ago


    Southampton, United Kingdom Yoh Full time

    Software Engineers – Real-Time Wireless Systems (Senior & Principal Levels) Permanent | £70k–£100k + Bonus + Equity | Hybrid (Southampton) If your idea of good engineering is squeezing every last cycle out of a CPU, building software that talks to hardware at speed, and solving real wireless signal-processing problems… you’ll probably get on well...

  • Software Engineer

    3 weeks ago


    Southampton, United Kingdom Yoh, A Day & Zimmermann Company Full time

    Software Engineers – Real-Time Wireless Systems (Senior & Principal Levels)Permanent | £75k–£100k + Bonus + Equity | Hybrid (Southampton)If your idea of good engineering is squeezing every last cycle out of a CPU, building software that talks to hardware at speed, and solving real wireless signal-processing problems… you’ll probably get on well...