1 to 25 of 50 Senior Software Engineer Jobs in the South West

Senior Embedded Software Engineer Jobs in Andover at Stannah Join Our Team We have an exciting opportunity for an experienced Senior Embedded Software Engineer to join Stannah based at Andover. This job will involve designing, developing, testing, and delivering embedded software solutions for motion control and safety-critical systems in the stairlift industry. … Reporting to the Lead Software Engineer, you will be in a hands-on role and will be able to design, develop and recommend new technical directions based upon your extensive experience. You will collaborate with multidisciplinary teams to bring innovative electromechanical products to life and support existing ranges with upgrades and new features. Candidates must have unrestricted right … to work, sponsorship is not offered. As the Senior Embedded Software Engineer, you will work Monday to Thursday 08:00 to 16:45, Friday 08:00 to 13:00 This job is a permanent contract. This is a great opportunity for a highly skilled embedded software professional who is passionate about improving lives through technology, eager More ❯

Senior Software Engineer – National Security - SC Clearable Role: Senior Software Engineer Location: Cheltenham - Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £55,000 - £70,000 About the Role We’re seeking talented Senior Software Engineers to join Agile delivery teams supporting a range of complex and high-impact Central Government … and Critical National Infrastructure projects. You’ll help design, develop, and deploy bespoke software solutions that deliver real-world mission value. You’ll gain hands-on experience across the full software development lifecycle — from concept through delivery — working with modern technologies and open-source tools in secure cloud environments. What You’ll Do Design, develop, and test robust … software solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support More ❯

Senior Software Engineer – National Security - SC Clearable - Python - AWS Role: Senior Software Engineer Location: Bristol/Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £55,000 - £70,000 About the Role We’re seeking talented Senior Software Engineers with strong Python and AWS experience to join Agile delivery teams supporting … a range of complex and high-impact Central Government and Critical National Infrastructure projects. You’ll help design, develop, and deploy bespoke software solutions that deliver real-world mission value. You’ll gain hands-on experience across the full software development lifecycle — from concept through delivery — working with modern technologies and open-source tools in secure cloud environments. … What You’ll Do Design, develop, and test robust software solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of More ❯

Job Title: Senior Software Engineer - SDK & GUI Development Description: We are hiring for our client, an innovative technology company based in Larne, who require an experienced Senior Software Engineer to lead the architecture, development and maintenance of a cross-platform Software Development Kit (SDK). The successful Senior Software Engineer will also design intuitive Graphical User Interfaces (GUIs) and integrate advanced third-party hardware drivers (USB3, CoaXPress, CameraLink). This is a senior technical role combining strategic architectural input with hands-on coding, with an emphasis on building robust, scalable and developer-friendly tools and offering the opportunity to shape core product technology and mentor a talented R … QA, and the cross-functional R&D team to align the SDK with product strategy. Mentor junior engineers and contribute to building a culture of technical excellence and building software development skills. Provide input into long-term technology road maps and product architecture decisions. The Person Technical Expertise Proven experience in designing and maintaining SDKs (C, C++, C#). More ❯

Senior Software Engineer Gloucester based - Hybrid Working Candidates must be UK nationals as this role will require high level government clearances My Client is the leading innovation and transformation consultancy in the UK and they are currently in search of a highly talented Senior Software Engineer to join their offices in Gloucester. Successful candidates … What will you be doing • Must have at least 4 years of commercial experience using one of the following technologies Java, Python, c++, or full stack capabilities • As a software developer, you will be working in a small focused team using some of the latest technologies to create large sets of data, which can be efficiently processed to provide … Data, innovative security and threat detection systems in turn contributing to the system design and development decisions, which affect the integration of both future and existing systems. • The ideal software developer will be familiar with full life-cycle software development in there preferred language • Being able to successfully deliver high quality software releases Requirements for the ideal More ❯

This role requires security clearance, and you will therefore require British citizenship or Dual UK nationality with British citizenship. An exciting opportunity for a Senior Java Software Engineer has arisen with a leading defence company, focusing on software development and delivery within the New Product Development team, based in Bristol. This is a great opportunity for … a Senior Java Software Engineer to lead the development and delivery of software requirements and design across the full software engineering lifecycle, working with a range of international teams and stakeholders. You will commit to an onsite working model, required onsite 5 days a week. Experience of the Senior Java Software Engineer will include: 3+ years of experience programming with Core Java, developing desktop applications Experience developing and managing software requirements throughout the full lifecycle, ensuring compliance with defined requirements Bonus: JavaFX If you are a Senior Java Software Engineer looking for an exciting new challenge with an award-winning top employer, please apply today to learn More ❯

Ultra-PCS is seeking a talented C/C++ Software Engineer who has experience in embedded software development, passionate about learning software and keen to join dynamic team. Ultra PCS is a leader in providing solutions for aerospace and defence systems. We are seeking an experienced Software Engineer to join our team. We are … searching for a dynamic highly skilled Software Engineer with a wide breadth of skills who is interested in applying those skills and furthering their development skillset on a variety of software projects. As a Senior Software Engineer, you will be expected to derive requirements, produce software architecture, develop test specifications, perform coding, debugging … and testing on a variety of platforms from microcontrollers, to asymmetric multi-processor systems. You will participate in all phases of full software development lifecycle. This role will suit a self motivated developer who is keen to take on a new challenge and who has a variety of programming languages and keen to learn new skills. Key Responsibilities: Software More ❯

Senior Software Engineers Location : Cheltenham Salary: £48,782 to £58,194, including a concessionary payment of £2,658. The final amount depends on your skills and experience. You’ll also receive a one-off recruitment bonus of £3,500, split into two payments: £1,750 on arrival and £1,750 after successfully completing probation. In the future, there … UK from terrorism, cyber-attacks, and espionage. At GCHQ, you’ll do varied and fascinating work in a supportive and inclusive environment that emphasises teamwork. The role As a Senior Software Engineer, you’ll play a pivotal role in solving mission-critical challenges. You’ll contribute to the architecture and design of both new and existing systems … establish and promote best practices, and deliver high-quality software solutions. Drawing on your expertise in various software engineering methodologies, you’ll introduce fresh ideas and innovative approaches that make a real impact at the core of our mission: keeping the UK safe, both in the real world and online. This is a practical, impact-driven role with More ❯

Senior Embedded Software Engineer £60-70k St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automation, looking for … a Senior Embedded Software Engineer. You ll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise, and thoroughly test firmware and software for execution on bare-metal processors and embedded Linux/RTOS platforms Lead … a cross-functional team of hardware and software engineers to define the requirements and lead the software development life cycle Requirements: Proven experience in leading firmware development for bare-metal and Linux/RTOS-based systems, with high proficiency in high-performance C/C++. Extensive knowledge of various communication protocols (e.g., TCP/UDP, SPI/I2C More ❯

Senior/Lead Embedded Software Engineer | £60-70k | St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automation … looking for a Senior Embedded Software Engineer. Youll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise, and thoroughly test firmware and software for execution on bare-metal processors and embedded Linux/RTOS platforms … Lead a cross-functional team of hardware and software engineers to define the requirements and lead the software development life cycle Requirements: Proven experience in leading firmware development for bare-metal and Linux/RTOS-based systems, with high proficiency in high-performance C/C++. Extensive knowledge of various communication protocols (e.g., TCP/UDP, SPI/ More ❯

Senior PHP Software Engineer Location: Swindon (Hybrid) Salary: Up to £65,000 per annum (depending on experience) Build the Technology that Powers a Safer, Smarter Future We’re working with a leading UK organisation at the forefront of technology-driven workplace and safety solutions to recruit an experienced Senior PHP Software Engineer . This … key role in developing and enhancing the company’s in-house systems, supporting digital transformation, and helping to deliver seamless solutions to major UK clients. The Role As a Senior PHP Software Engineer, you’ll take ownership of core technical components within a fast-evolving software ecosystem. You’ll design, develop, and maintain scalable, secure applications More ❯

Salary Range £70,929 - £106,394 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Senior Software Engineer (Data) Job Description JOB TITLE: Senior Software Engineer (Data) SALARY: £70,929 – £78,810 LOCATION(S): Bristol HOURS: Full-time – 35 hours … help achieve our lab's goals and priorities. What you'll do Be responsible for all aspects of delivery of new solutions and features, creating low detail designs, lead software development, testing and operational stability, balancing priorities and ensuring adherence to group standards. Be responsible for leading a talented group of engineers, guiding and working alongside them on entire … software development lifecycle and manage the delivery of robust, scalable data applications and features. Ensure applications and code alignment with security principles, secure coding practices, addressing code vulnerabilities and PEN testing resolutions. Work with your team to deliver functional and non-functional requirements ensuring these are being met during design, software development and testing. Be solving technical problems More ❯

Senior Software Engineer - Core Team Location: Bristol, Hybrid Reporting to: Engineering Manager - Core Team Salary: £75,000 - £82,000 plus share options About us Duel is a SaaS company on a mission to make Brand Advocacy the industry standard philosophy for building brilliant retail brands. It was founded by world record breaking adventurer and former brand ambassador … product vision to life to equip brands with the solution needed to drive growth through thousands of advocates, customers, creators and brand ambassadors. The Role We're hiring a Senior Software Engineer - Core Team, to join our growing engineering team and support the scaling of the Duel SaaS solution. You'll play a critical role in shaping More ❯

At Passenger, we build technology for good, and we're looking for a like minded Senior Software Engineer who is passionate about delivering a positive impact on the world around us. You'll join an existing team of talented engineers, bringing your can do attitude to help us plan, deliver, and improve complex systems. You'll primarily … be working hands on with the Symfony framework deploying to AWS to solve interesting challenges every day. About you You are a highly competent Senior Software Engineer with 3 or more years of professional experience in a senior role, comfortable in environments where scale and agility are critical. You truly excel at owning the full software … minimal guidance. Technically, you are a full stack expert, comfortable with PHP frameworks like Symfony (or similar) and front end technologies using JavaScript/TypeScript. You are a standout engineer who applies a deep ability to design and test solutions, using a quality first approach to build applications that are robust, secure, scalable, and accessible. More than just a More ❯

Senior Software Engineer | Golang, Node.js, TypeScript, React & AWS | Fully Remote (Southwest preferred) | Salary £60-70kWould you like to join a fintech that’s taking the pain away from an entire sector of the finance industry This business was founded by someone with deep industry expertise and strong technical ability. They built the first version of their … success. Since then, demand has surged, and they’ve now developed Version 2 and rolled it out to a much larger user base.They’re now looking for a new Senior Engineer to join the team as they continue to scale. You’ll be an established Senior or a high-end Mid-Level Engineer who’s on More ❯

Senior Software Engineer - Go/React/AWS - Remote - New Role A leading organisation in the Gloucestershire area requires a Senior Software Engineer to join its growing team. Suitable candidates will have strong Go and React experience coupled with AWS experience. The successful candidate will have the following: Substantial experience in full stack development More ❯

Senior Software Engineer - £70-£90k + Benefits Flexible Hybrid working options A Front-end Software Engineer opportunity for a business developing innovative and highly sensitive products for a range of external clients. This opportunity would best match candidates with 5 years+ software engineering backgrounds with a preference for Java or Python but any experience … years+ commercial experience with some of the following: Java, Python, VueJS or ReactJS Cloud deployment or automation experience with Ansible, Kubernetes, or similar (AWS preferred) Follow Agile processes and software engineering best practices, TDD, SOLID, Unit testing, etc Full stack development is beneficial but not essential All candidates must be DV or Advanced SC cleared and able to commute More ❯

Role: Senior Software Engineer Location: Bristol (Onsite) Industry: Defence Salary: Competitive + Bonus + Benefits Our client, a market leader in Defence is looking for ambitious Senior Software Engineers skilled in either C++ OR Java to join a dynamic team. They're looking for a comprehensive mix of technical depth and individuals who have driven … end-to-end software delivery, from initial requirements through to certification. You ll have a track record of leading the design and implementation of sophisticated systems while guiding and supporting your teammates to achieve high technical standards. Requirements Advanced C++ OR Java development with a strong foundation in modern programming practices Delivering robust software across large or technically … challenging systems Comprehensive understanding of the software lifecycle, particularly around defining requirements and designing solutions Building and maintaining productive relationships with both internal collaborators and external partners Coaching and mentoring less experienced engineers to help them grow Working openly and collaboratively, using clear communication and teamwork to tackle complex problems Beneficial: Hardening or securing Windows or Linux operating systems More ❯

Role: Senior Software Engineer Location: Bristol (Onsite) Industry: Defence Salary: Competitive + Bonus + Benefits Our client, a market leader in Defence is looking for ambitious Senior Software Engineers skilled in either C++ OR Java to join a dynamic team. They're looking for a comprehensive mix of technical depth and individuals who have driven … end-to-end software delivery, from initial requirements through to certification. You’ll have a track record of leading the design and implementation of sophisticated systems while guiding and supporting your teammates to achieve high technical standards. Requirements Advanced C++ OR Java development with a strong foundation in modern programming practices Delivering robust software across large or technically … challenging systems Comprehensive understanding of the software lifecycle, particularly around defining requirements and designing solutions Building and maintaining productive relationships with both internal collaborators and external partners Coaching and mentoring less experienced engineers to help them grow Working openly and collaboratively, using clear communication and teamwork to tackle complex problems Beneficial: Hardening or securing Windows or Linux operating systems 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 … 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 ❯

Senior C++/Java Software Engineer Location: Bristol Salary: Circa £65,000 + Bonus Contract: Full-time | SC Eligible We’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 … 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 ❯

have been turning down headhunters for years. Whatever your priorities - work/life balance, career progression, sustainability, volunteering - you'll find like-minded people driving change at Howden. Role : Senior Software Engineer. Team : Web Development. Location : Remote first; with fortnightly to monthly face-to-face in Gloucester. Tech : Blazor, C#, Azure, ADO, HTML, CSS. Moq, NUnit, bUnit, Automapper … of clients across a wide range of product offerings and our development team work on solutions that innovate and put the users' needs at the forefront. Role As a Senior Software Engineer at Howden, you will join one of our agile teams. You will harness the capabilities of Microsoft Azure, Blazor and C# to develop our front … skills. You will influence and encourage best practice. Our environment promotes cross-team learning and collaboration, ensuring you have opportunities to share knowledge and grow alongside your peers.As a senior you will be comfortable and committed to coaching and mentoring less experienced colleagues to help them progress towards senior. You will help drive up standards and quality as well More ❯

Senior Software Engineer Hybrid/Remote working flexibility. Offices based in Bournemouth, Dorset. OOP, PHP, LAMP, MVC Symfony, HTML, CSS, JavaScript/TypeScript Salary circa £60,000 - £65,000 plus benefits including remote working, pension scheme, private medical cover My client are at the forefront of delivering technology to the transport sector which helps people connect within More ❯

Senior Software Engineers Location: Bristol Salary: Up to £65,000 per annum + Bonus Benefits: Job security, Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the aerospace and defence sector are looking for passionate software engineers with experience within electronic system … software design. This is a fascinating chance to be involved with developing cutting-edge software for Real-Time, middleware, subsystem software solutions for use within on-board aerospace electronics and their control systems. They are recruiting into many spaces including Real-Time, Command & Control, Mission Control, Human Machine Interface, OS & Software Security, Simulation & Experimentation and New … years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Promote quality code and engage in design and code reviews Strong programming knowledge of C++ (and C#, Java or Ada is a bonus) Previous experience within product design and More ❯

Role overview We are seeking a Senior Software Engineer to design, build, and maintain safety-critical embedded software for our Hydrogen Electric Engine controllers. In this role, you will architect and implement hard real-time control algorithms in C for a bare-metal environment, ensuring strict compliance with DO-178C objectives and relevant aerospace standards. Your … expertise will be crucial in performing detailed design, low-level device driver development, and delivering traceable software solutions within allocated project constraints. Main responsibilities Design, build, and maintain efficient, reusable, and reliable C code. Delivering the software development tasks for a project within the allocated budget and time frame. Ensuring that the specification, design, and acceptance information is … C for bare-metal environment. Providing input to project schedules through regular and clear progress reports. Qualifications BS/MS Degree in Engineering/Technology. 7+ years of embedded software development in safety-critical domains. Strong proficiency in C, with fair understanding of Assembly language. Perform requirement analysis and flow down to software and detail design. Ability to More ❯