1 to 25 of 41 Software Engineer Jobs in Avon

Principal Software Engineer/Architect (C# .Net AWS) Remote/Bristol to £100k Are you a highly technical Principal Software Engineer with strong architecture and design skills? You could be progressing your career at a financial services tech consultancy that specialise in solutions for Pensions and Investment Managers. As a Principal Software Engineer/… Architect you will lead the design and development of scalable, robust and secure software solutions, playing a critical role in shaping the technical direction of products balancing architectural design patterns with pragmatic solution design and guiding engineering teams through implementation. You'll ensure secure coding and best practices are being followed and create appropriate technical documentation. There's approximately … with great communication skills and experience of coaching and mentoring You're comfortable working as part of a leadership team What's in it for you: As a Principal Software Engineer/Architect you will earn a competitive package: Salary to £100k 25 days holiday plus an extra day off for your birthday and additional three days over More ❯

C++ Software Engineer - Cross Platform (Windows/Linux) Are you passionate about building software that solves real-world, challenging problems? Youll contribute to the development and evolution of feature-rich analytical products relied upon worldwide - but in a company thats small enough for you to have an immediate impact with plenty of career growth. The C++ Software Engineer will collaborate with a close-knit group of software engineers working at the cutting edge of a range of complex cross platform software products across desktop, cloud and server environments. This is also one of the friendliest, smartest and fun teams to be part of in Bristol who can consider someone at the mid or … senior level. C++ Software Engineer requirements Strong knowledge of modern C++ with experience of C# desirable Excellent problem-solving A solid STEM degree background preferred (but not essential) An enthusiastic, humble approach to learning - and to making things better, every day Cloud, Cross platform (Linux/Windows), Azure, Python, 3D graphics (WebGL/OpenGL) experience all nice to More ❯

Lead Software Engineer Are you an aspiring, ambitious engineer with skills across the stack who wants to drive AI focused innovation using the latest technology solutions? This is the role for you! I am privileged to be partnering with a SaaS Startup that combines the best in traditional automation technology with the latest innovations in Generative AI … to innovate or a failed technical founder who wants to put what you have learnt into a new venture. They are a very open-minded bunch! Being a Lead Software Engineer isn't always an easy job but if you have the willingness to truly innovate as the business scales with the commitment and drive to succeed you … to play an integral part in shaping the success of one of the most exciting start up's in the Midlands please apply now to find out more. Lead Software Engineer Bristol £90,000 plus equity More ❯

MERITUS Talent are working with Europe's largest weapons systems manufacturer and integrator for the recruitment of a C++ Software Engineer to join their Bristol office on a contract basis. The role requires an active SC Clearance, and candidates must be a sole British national C++ Software Engineer - Bristol - Contract - 6 to 12 Months - £65 per … Responsibilities: This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working … in C++ Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development. Experience of working across the entire software development process from engaging with requirement authorities to automated target integration and proving, supported with effective documentation Experience of new tools, techniques and approaches that might enable us to evolve More ❯

Job Title: Software Engineer/Senior Software Engineers – Linux, C++, Networking, Python (All Levels) Location: Bristol - Hybrid Type: Full-time, 12 month FTC Salary: Competitive, commensurate with experience Whether you have 18 months or 5+ years of relevant experience, if you’re passionate about building high-performance systems in a dynamic environment, we’d love to hear … from you. About the Role We are partnering with a well-established high-tech scale-up to find experienced Software Engineers to join their dynamic and innovative team. This is a hands-on engineering role where you’ll be instrumental in the design, development, and maintenance of advanced systems and associated platforms. You’ll work across planned software feature development, real-time troubleshooting, and complex systems integration. This is a great opportunity to deepen your skills in high-performance software and modern infrastructure while working in a collaborative, fast-paced environment. Key Responsibilities Develop, enhance, and maintain robust software solutions for mission-critical systems. Design and implement multithreaded C++ applications for data processing. Script tools More ❯

Software Engineer - Graduate Programme 2026 The Software team at MBDA (Bristol) deliver software for the next generation of weapons in an ever evolving environment to support those on the battlefield! This is a great opportunity to learn and understand fundamentals in the Software life cycle, and Software delivery as well as gain broader skills …/exposure such as systems engineering and agile project management. You'll see how software teams interact and collaborate with other stakeholders within MBDA. Salary: £31,500 starting salary plus £3000 joining bonus. Dynamic (Hybrid) Working : 5 days per week on-site due to workload classification. Security clearance: British Citizen or a Dual UK national with British citizenship. Restrictions … Flexi Leave: Up to 15 additional days Excellent career progression and development opportunities Facilities: Fantastic site facilities including subsidised meals, free car parking and much more... The opportunity The Software team at MBDA (Bristol) deliver software for the next generation of weapons in an ever evolving environment to support those on the battlefield! Our teams provide a range More ❯

Low-Level Embedded Software Engineer Location: Bristol, UK Duration: 6-month contract Rate: £65/hour (Umbrella) OR £49.70/hour (+£7.22/hour Holiday pay) Work Pattern: Fully on-site, compressed hours available We seek an engineer who has worked in a military/defence environment/industry within the last 12 months or who … is capable of obtaining security clearance (SC level minimum) Role Overview We are seeking a skilled Low-Level Embedded Software Engineer to support ongoing engineering programmes. This role involves the development, verification, and integration of embedded software solutions, ensuring high standards of quality, performance, and compliance across the full engineering lifecycle. Key Responsibilities Develop and maintain embedded … software using C for real-time systems. Contribute to verification activities to ensure robust and reliable software delivery. Support integration of software on ARM-based processing platforms. Produce and review technical documentation, including design specifications. Engage with stakeholders to ensure technical alignment with project goals. Apply software engineering best practices and adhere to relevant industry standards. More ❯

About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are interested in speaking with a Full Stack Software Engineer with experience in Java to join one of our live projects within our … every couple of weeks). The Opportunity: We have a wide variety of teams who support our customers on a range of interesting and complex projects, building new bespoke software solutions and providing them with up to date capability to meet their needs. As a Software Engineer, you will join an Agile focussed team, gaining exposure to … Implementing software solutions including design, development and testing Using a wide range of technologies, specialising in the use of open-source libraries and components U tilising tools such as GitLab to build continuous integration pipelines, which help monitor and ensure software quality and security Deploying software systems to a mixture of environments, including public (AWS and Azure More ❯

Our esteemed client, a trusted partner of the UK's Ministry of Defence, are seeking the expertise of a Low-Level Embedded Software Engineer. The selected candidate will deliver real-time solutions for advanced in-house weapons. The engineer will be part of a team responsible for the entire software product, from design, development, building, integration, and … testing to support. As a Low-Level Embedded Software Engineer, the successful candidate will join the Embedded Software team in Bristol. They will work towards developing real-time software solutions for Missile Units and Subsystems produced internally. Key Responsibilities: As a Low Level & Security software engineer, you will be responsible for developing one or … more of our internally developed security solutions and bespoke product lines throughout its/their life cycle. What do you need?: Required: Embedded C programming & debugging Hardware/software integration experience Experience working to standards Experience with ARM processors Basic Linux skills Desirable Full software lifecycle experience (design, development, and testing) Knowledge of Real-Time Operating Systems (e.g. More ❯

Software Engineer (.Net) SC Cleared Permanent Location: Fully remote/WFH (UK residency only) Salary: £50,000 - £55,000 (+ on-call £5K + a comprehensive range of Employee Benefits) Essential Skills: C#.Net, MVC, ASP.Net, SC Clearance We are looking to recruit an SC Cleared Software Engineer to a leading technology consultancy. This is a home … a supportive, inclusive, and socially active engineering team What we're looking for: ** Essential ** Active SC Clearance - or lapsed within the last 12 months Solid understanding of the full software development lifecycle Familiarity with ITIL IT Service Management processes Strong appreciation for development standards and quality procedures 2+ years' professional experience with some of the following technologies: Technical Skills More ❯

C++ Software Engineer required for fully on site contract assignment in Bristol. Candidates will need to have or achieve UK Eyes Only SC prior to starting this assignment. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working in C++ Collaborative, open approach to development and have the … ability to work well in a team and maintain momentum during development. Experience of working across the entire software development process from engaging with requirement authorities to automated target integration and proving, supported with effective documentation Experience of new tools, techniques and approaches that might enable us to evolve our processes to improve our efficiency and sustainability Experience in … Responsibilities: This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary More ❯

Senior C++/Java Software Engineer Location: Bristol Salary: Circa £65,000 + Bonus Contract: Full-time | SC EligibleWe're looking for a talented C++ or Java Software Engineer to help develop high-performance applications used in mission planning, data visualisation, and human-machine interfaces (HMI/GUI) . You'll be creating advanced graphical and … Windows environments, contributing to systems that make a real impact. Key Responsibilities: Design and develop mission planning and graphical applications using C++ or Java Build interactive HMIs/GUI software using Qt, Swing, or similar frameworks Develop native apps for Linux and Windows platforms Apply OS-level security lockdowns and system hardening techniques to devices Implement and maintain automated … testing to ensure software quality and reliability Work on GIS and visualisation tools to support operational decision-making Use mathematical and algorithmic problem-solving to optimise performance and reliability Collaborate across software, systems, and embedded teams to deliver high-quality solutions About You: Proven experience in C++ and/or Java development on long-term projects Knowledge of More ❯

World Class Defence Organisation based in Bristol is currently looking to recruit 2x Low level Embedded Software Engineer subcontractors on an initial 6 month contract. The role will likely be required to be onsite, but it can be worked on a 4-day week basis. Hourly Rate: £65.00 - £68.00ph (Umbrella). Overtime Rate: Hours worked over the standard … Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Low level Embedded Software Engineer Job Description: The Real Time Infrastructure and Security Software team is tasked with supplying advanced solutions for our missile sub-systems, often developing state of the … art processing platforms. Interacting with a wider engineering team (including Software, Firmware and Hardware Teams), this role presents the opportunity to develop complex software solutions, as part of a deliverable product, deployed into missile programmes. In a collaborative and close-knit culture, we support each other to search for better. Skillset/experience required: Experience in the development More ❯

Bristol Principal Embedded Software Engineer - £80k + great benefits! My client is a leading engineering firm, developing software and hardware for a range of regulated industries. They are looking for a Principal Embedded Software Engineer to join their highly motivated team. This is a very interesting opportunity providing the right candidate the opportunity to work … Tech Stack/Skills required : -Embedded C -RTOS or MCU experience - Regulated industry experience - Team leadership experience you will be able to mentor and lead a team of embedded software engineers. The competitive salary is between £70-80k + great benefits! If youre interested please apply below More ❯

World Class Defence Organisation based in Bristol is currently looking to recruit an Embedded C++ Software Engineer subcontractor on an initial 6 month contract. The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite. Hourly Rate: £65.00ph (Umbrella … . Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Embedded C++ Software Engineer Job Description: Join a growing Software team in Bristol, working as part of a dynamic team to develop and deliver innovative solutions by exploiting a wide … portfolio of software technologies. You will work as part of a small team and be empowered to work individually with little supervision. Responsibilities: To undertake a full range of engineering activities in line with relevant processes, quality and other requirements. In particular the development of software for real-time systems. The role will involve C++ code development and More ❯

Software Engineer – Real-Time Systems (C++/Linux) Location: Bristol Rate: £49.70/hour PAYE (£56.93/hour incl. holiday) or £65/hour Umbrella We seek an engineer who has worked in a military/defence environment/industry within the last 12 months or who is capable of obtaining security clearance (SC level minimum) Overview … Join a growing software team developing and delivering innovative solutions across a wide range of technologies. You'll work within a small, dynamic team where initiative and independence are encouraged. The role focuses on the design, development, and integration of real-time software on Linux-based platforms. Key Responsibilities Undertake a full range of software engineering activities … verify C++ code for real-time systems. Perform integration testing of commercial off-the-shelf (COTS) processing platforms and subsystem components. Collaborate with cross-functional teams to ensure successful software delivery and system performance. Essential Skills & Experience Strong C++ development experience, particularly within multi-threaded and real-time environments. Proven experience in software integration, system testing, and debugging More ❯

World Class Defence Organisation based in Bristol is currently looking to recruit a C/C++ Software Engineer subcontractor on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over … products whilst maintaining our enviable reputation for safety, performance and dependability. This is a very hands-on role and requires the continued design and development of new and evolving software tools and architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong … background in software engineering, its realisation and system wide impact. Experience of working work with Cameo/Rhapsody Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development. Experience of working across the entire software development process from engaging with requirement authorities to automated target integration and proving More ❯

Our respected client, a long-standing partner of the UK Ministry of Defence, is seeking a C++ Software Engineer to join the team at our Bristol site. Youll help shape the future of Air Defence Systems by developing innovative solutions and evolving products, while upholding our reputation for safety, performance, and reliability. Key Responsibilities: This is a highly … hands-on position focused on the ongoing design and development of Command and Control architectures and their future product implementationsideal for a proactive Software Engineer who thrives on taking initiative. What do you need?: Solid foundation in software engineering, with a clear understanding of its implementation and impact across systems. Hands-on experience developing in C++. Collaborative … and transparent development style, with strong teamwork skills and the ability to maintain momentum throughout projects. Proven track record across the full software lifecyclefrom engaging with requirements to automated integration and validation, supported by clear documentation. Familiarity with emerging tools, techniques, and methods that can enhance process efficiency and sustainability. Additional programming experience in languages such as Ada and More ❯

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over the standard … dependability. This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working … in C++ Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development. Experience of working across the entire software development process from engaging with requirement authorities to automated target integration and proving, supported with effective documentation Experience of new tools, techniques and approaches that might enable us to evolve More ❯

services used by over 13 million users. Growing market-leader with excellent career development and training. Be part of a collaborative, forward-thinking digital development team. Were hiring a Software Engineer to join a high-performing digital development team working on innovative services for millions of users. Youll design, build and maintain backend systems that power customer-facing … twice a week. What experience youll need to apply Strong experience with .NET Core, C#, and SQL. Proficiency with Azure Cloud and interest in learning Kubernetes. Solid understanding of software engineering lifecycle and agile methodologies. Experience with event-driven design and reusable service architecture. Ability to work independently in a fast-paced environment. Excellent stakeholder management and communication skills. … Passion for automation and eliminating duplication. Ability to manage multiple projects and deadlines. What youll be doing As a Software Engineer, the role involves taking ownership of delivering robust backend solutions. Collaboration on technical designs and contribution to architectural decisions will be key, alongside ensuring best practices are consistently applied across the team. Expect to write clean, scalable More ❯

C++ Software Engineer Location: Bristol, Full time on site Duration: 6 Months initial SC Clearance Required Rate: £65 ph Umbrella Our client are a world leader in missile and missile systems looking for a highly capable and adaptable to join their Development Facility in Bristol. Join a growing dynamic Software team in Bristol in developing the latest … mission-critical defence systems. You will work as part of a small team and be empowered to work individually with little supervision. Responsibilities: The role will involve software development and integration testing with the equipment containing the software under test and suitable skills in this area will be expected. Developing in C++ and Rhapsody, and using EWM as … the preferred configuration tool. Developing current software requirements. The role will involve working within a lab environment running software on target hardware. Developing software in on controlled Software environment. Key Skillset Strong C++ knowledge Knowledge of Rhapsody UML Competent with MS word, for reviewing and updating technical documentation. Experience of RTC/EWM would be beneficial More ❯

change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe. We are looking to recruit a Software Developer to support a blue chip client in the development of a cutting edge defence applications. As a software engineer you will be working on all aspects … of the software development lifecycle with significant exposure to software design, coding and test on a novel and industry leading marine defence embedded system. Responsibilities Assessment and Review of Software Requirements.. Software Design using UML and Object Oriented principles. Software Coding using C# on a MS Windows platform. Unit and Integration Test to support the … conformity of the product. Production of Design Documentation to support the conformity of the product. Qualifications Degree Educated in Engineering or similar discipline. Essential skills Review and Analysis of Software Requirements and decomposition into a detailed design. Creation of a detailed design using UML and OOA principles. Experience of coding within C# on a MS Windows Platform - The ability More ❯

C++ Software Engineer : Onsite, Bristol required for long term contract assignment. Skillset/experience required: Strong C++ knowledge Knowledge of Rhapsody UML Competent with MS word, for reviewing and updating technical documentation. Experience of RTC/EWM would be beneficial CUDA experience would be beneficial The role will involve software development and integration testing with the equipment … containing the software under test and suitable skills in this area will be expected. Developing in C++ and Rhapsody, and using EWM as the preferred configuration tool. Developing current software requirements. The role will involve working within a lab environment running software on target hardware. Developing software in on controlled Software environment. Due to the More ❯

Job Title : Desktop Software Engineer Location : Bristol (On-Site 3 Days Per Week) Salary : Up to £65,000 (Depending on Experience) Overview of the Role: On behalf of a key client in Bristol, we are looking for a Software Developer to design and develops high-performance communication software capable of interfacing with various systems, leveraging functional … will be able to translates high-level specifications into detailed development roadmaps and collaborate with the design team to ensure timely completion of milestones. Whist implementing robust and reliable software solutions, you will be contributing to reliability analysis by performing risk assessments and FMEAs through data analysis, and defining system-level testing requirements. Required Technical Skills & Experience: Proficient in … software development utilizing C#, the .NET Framework, and .NET technologies. Skilled in developing WPF applications. Experienced in designing applications that are multi-threaded and/or multi-process. Understanding of synchronization challenges in multi-threaded environments. Familiar with Visual Studio Competent in using Microsoft Windows operating systems and Office applications at a user level. Job Responsibilities: Develop and design More ❯

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over the standard … The company are a world leader in missile and missile systems looking for a highly capable and adaptable to join our Development Facility in Bristol. Join the growing dynamic Software team in Bristol in developing the latest mission-critical defence systems. You will work as part of a small team and be empowered to work individually with little supervision. … Responsibilities: What the department are looking for: The role will involve software development and integration testing with the equipment containing the software under test and suitable skills in this area will be expected. Developing in C++ and Rhapsody, and using EWM as the preferred configuration tool. Developing current software requirements. The role will involve working within a More ❯