676 to 700 of 1,060 Senior Software Engineer Jobs in the UK

Job Title: Senior Embedded Software Engineer Location: Doncaster Salary: Up to £60,000 + benefits Join a forward-thinking team in Doncaster, working with a leading developer of IoT-connected devices that power smarter, safer environments. Our client is passionate about delivering intelligent, reliable solutions that connect and protect-at home, at work, and beyond. The Role … We're seeking an experienced Embedded Software Engineer to help design and develop the next generation of IoT-enabled products. You'll play a key role in building robust embedded systems that support real-time connectivity and intelligent control. Responsibilities: Develop, implement, and test embedded software for IoT-connected devices Collaborate with cross-functional teams to define … system requirements and architecture Troubleshoot and resolve hardware/software integration challenges Optimize embedded software for performance, efficiency, and reliability Participate in code reviews and contribute to continuous improvement processes What You'll Bring: Strong programming skills in C/C++ Experience with Linux-based embedded systems Microcontroller development: ARM, STM or PIC families desired Proficiency in IoT More ❯

Key Responsibilities: Developing high-quality software solutions in C++ for complex defence systems Leading technical implementation and delivery of software projects Mentoring and supporting junior engineers within the team Collaborating with internal and external stakeholders to build strong relationships Participating in all aspects of the Software Development Lifecycle, with a focus on software requirements and design … Ensuring robust problem-solving approaches and effective communication within the team Job Requirements: Strong proficiency in C++ programming Proven experience in delivering software products for complex systems Comprehensive knowledge of the Software Development Lifecycle, especially in software requirements and design Experience in building and maintaining stakeholder relationships Ability to support and develop junior engineers Excellent problem-solving … skills and collaborative communication abilities Desirable skills and knowledge include: Windows/Linux OS lockdown Software Security and Safety requirements HMI development/design Automated Testing Benefits: Company bonus of up to 2,500 based on company performance Pension scheme with employer and employee contributions up to 14% Opportunities for paid overtime Up to 15 additional Flexi Leave days More ❯

My client, a cutting-edge technology company, is looking for a Senior Software Developer to help shape the future of AI technology, working with custom FPGA hardware. This is a rare opportunity to work across the entire software stack, from compiler and instruction set design to runtime libraries and application APIs - enabling the next generation of intelligent More ❯

Key Responsibilities: Developing high-quality software solutions in C++ for complex defence systems Leading technical implementation and delivery of software projects Mentoring and supporting junior engineers within the team Collaborating with internal and external stakeholders to build strong relationships Participating in all aspects of the Software Development Lifecycle, with a focus on software requirements and design … Ensuring robust problem-solving approaches and effective communication within the team Job Requirements: Strong proficiency in C++ programming Proven experience in delivering software products for complex systems Comprehensive knowledge of the Software Development Lifecycle, especially in software requirements and design Experience in building and maintaining stakeholder relationships Ability to support and develop junior engineers Excellent problem-solving … skills and collaborative communication abilities Desirable skills and knowledge include: Windows/Linux OS lockdown Software Security and Safety requirements HMI development/design Automated Testing Benefits: Company bonus of up to £2,500 based on company performance Pension scheme with employer and employee contributions up to 14% Opportunities for paid overtime Up to 15 additional Flexi Leave days More ❯

Senior Embedded Software Engineer Linlithgow (Hybrid - 2 days per week in office) Very Competitive Salary + 5% Pension + 32 days holiday + Performance Bonus + Share Incentive Plan + Healthcare + Income Protection + Life Assurance + Flexible Working Hours + Sponsorship available Excellent opportunity for an Embedded Software engineer looking to join a … supports complex and innovative products for a range of telecoms and network providers. In this role you will work alongside product owners to turn high level system requirements into software features. You will complete the full development lifecycle for embedded software through to integration and testing. You will also be responsible for debugging of system level issues. The … ideal candidate will have strong commercial experience in Embedded software development using C and C++ and with re-usable and extensible Object Oriented design patterns. This is a fantastic opportunity for an experienced Embedded Software Engineer to join and international Network device specialist where you will receive award winning training and shape the future of their latest More ❯

Senior Software Engineer – Embedded Signal Processing Location: Greenford, Ealing Dynamic (hybrid) working: 2 to 3 days per week Our client is a leader in the Defence and Security sector specialising in Maritime products. They're seeking a Senior Software Engineer – with experience in Embedded Signal Processing to join their dynamic team. This permanent role … of sonar signal processing. The position requires onsite presence 2 to 3 days per week, emphasising hands-on involvement with test rigs and embedded systems. Key Responsibilities include; Designing software solutions. Implementing and testing software in both Assembler and C, including unit and continuous integration testing. Implementing, integrating, and optimising sonar signal processing algorithms. Developing high-quality, maintainable … embedded hardware platforms and conducting tests. Integrating, analysing defects, and resolving issues to support verification teams. Peer reviewing design and code, fostering a culture of learning and feedback. Designing software architecture using UML and the Enterprise Architect tool. Estimating work and assisting in building work package backlogs to track progress. Progressing assigned stories and tasks using Azure DevOps. Providing More ❯

Senior Software Engineer – Embedded Signal Processing Location : Greenford, Ealing Dynamic (hybrid) working : 2 to 3 days per week Our client is a leader in the Defence and Security sector specialising in Maritime products. They're seeking a Senior Software Engineer – with experience in Embedded Signal Processing to join their dynamic team. This permanent role … of sonar signal processing. The position requires onsite presence 2 to 3 days per week, emphasising hands-on involvement with test rigs and embedded systems. Key Responsibilities include; Designing software solutions. Implementing and testing software in both Assembler and C, including unit and continuous integration testing. Implementing, integrating, and optimising sonar signal processing algorithms. Developing high-quality, maintainable … embedded hardware platforms and conducting tests. Integrating, analysing defects, and resolving issues to support verification teams. Peer reviewing design and code, fostering a culture of learning and feedback. Designing software architecture using UML and the Enterprise Architect tool. Estimating work and assisting in building work package backlogs to track progress. Progressing assigned stories and tasks using Azure DevOps. Providing More ❯

Senior Software Developer - Preston ( onsite role/opportunity for 4 day working week - C#, .Net, Angular, T-SQL) Salary upto £80K We are working with a forward-thinking manufacturing company dedicated to producing sustainable and eco-friendly products. Founded over 30 years, the company has quickly become a world leader in their domain. They are looking for a … senior software developer who thinks outside the box where you will be contributing to the ongoing development and enhancement of core systems using C# Angular, WPF, WebApi, and SQL server. Requirements- 4+ years experience using C# .Net Experience with T-SQL important for this role Ability to work in a fast paced environment This will be a More ❯

Embedded Software Engineer | £45-65k | Cambridge | Hybrid My client is a discreetly influential technology company whose communication systems are relied upon across global industries, from public safety to utilities. They’re looking for an Embedded Software Engineer to join a collaborative development team, working on feature-rich, Linux-based systems used in some of the … world’s harshest environments. Main duties: Develop and support embedded software on Linux-based radio products Debug and resolve real-time system issues Participate in code and documentation reviews Collaborate with hardware, product test, and system integration teams Skills and Experience Required: C or C++ programming experience Embedded software experience on RTOS, Linux or microcontroller platforms Familiarity with More ❯

Embedded Software Engineer | £45-65k | Cambridge | Hybrid My client is a discreetly influential technology company whose communication systems are relied upon across global industries, from public safety to utilities. They’re looking for an Embedded Software Engineer to join a collaborative development team, working on feature-rich, Linux-based systems used in some of the … world’s harshest environments. Main duties: Develop and support embedded software on Linux-based radio products Debug and resolve real-time system issues Participate in code and documentation reviews Collaborate with hardware, product test, and system integration teams Skills and Experience Required: C or C++ programming experience Embedded software experience on RTOS, Linux or microcontroller platforms Familiarity with More ❯

Senior Java Developer, RDBMS, API’s, REST £65,000 - £75,000 Edinburgh (remote first) My client, an established Software company, a true leader in their industry, is keen to hire a Senior Java Developer to join the core development team. With a focus on backend technologies, you will be responsible for designing, implementing and optimising solutions using More ❯

We are seeking a Senior Software Engineer to join our client who specialise in underwater technologies, such as marine robotics and ROV's. As part of this role you will be the domain expert for one or more features or functions within a product, you will need to have deep knowledge of one or more technical stacks … and/or algorithms within the navigation domain. You will closely partner with other team members and technical leads across engineering to plan, develop, test, and deliver software for a range of products. Specific Responsibilities Embedded Software Systems Understand the deployment of real-time operating systems for low latency sensing, computation, and communication. Design, develop, and debug complex … peripherals. Hardware in the loop testing, debugging, and validation. Contribute to architecture concepts, navigation tasks, and development projects as part of a cross-functional engineering team. Identify opportunities for software efficiency improvements through code re-use across a varied range of products and projects. Keep up to date on technical changes in their area(s) of technical speciality. Partner More ❯

toolpath generation with seamless CAD integration, it is used to make components for spacecraft, race cars, wind turbines and much more. We are looking for a talented and experienced Senior C++ Software Engineer to join our agile scrum team continuing to develop EDGECAM software - addressing market needs, extending functionality, and integrating with Hexagon Manufacturing Intelligence's … extended software portfolio. This is a senior individual contributor role with no people management responsibility. Job Responsibilities • Developing full Windows desktop graphical engineering software package integrating with our back-end components and cloud services • Enhancing and maintaining existing software solutions, refactoring or creating modules as required • Being responsible for a high-quality and high-performance implementation … of the software developed by you • Designing and implementing engineering algorithms using C++ • As an agile Scrum team, working together to complete all tasks for planned software development projects for our global customer base • Mastering the core programming languages and technologies used in your areas of the software Qualifications What we offer: Permanent contract Engaging and diverse More ❯

Senior Full-Stack Engineer – Rapid AI Features on Vercel (London, UK) Are you ready to turbocharge your career at a high-growth UK FinTech startup? We’re looking for a Senior Full-Stack Engineer to architect and ship game-changing AI features at lightning speed—with an unbeatable experience building on Vercel. You’ll be hands More ❯

Senior Software Engineer 🌍- Python, Django, REST, AWS&GCP - £80,000 - £95,000 Are you passionate about sustainability and innovation? Join a cutting-edge London-based startup that’s revolutionizing how businesses achieve net zero. With £10 million in funding and a growing team of 10 talented engineers , this company is leading the charge in simplifying sustainability through … technology. About the Role As a Software Engineer , you’ll be at the forefront of developing scalable solutions using Python , Django , and REST and more, helping businesses take meaningful steps toward reducing their carbon footprint. What You'll Do Design, build, and maintain robust web applications and services. Collaborate with a tight-knit, high-performing team to deliver More ❯

Senior Full-Stack Engineer – Rapid AI Features on Vercel (London, UK) Are you ready to turbocharge your career at a high-growth UK FinTech startup? We’re looking for a Senior Full-Stack Engineer to architect and ship game-changing AI features at lightning speed—with an unbeatable experience building on Vercel. You’ll be hands More ❯

Temenos 24 Software Engineer - hybrid - market rates inside IR35 - London - 6 months + Our client currently have T20 R20, TAFJ. The following are probably the key technical items from the job spec: • Mandatory to have L3 code development skills with hands-on experience. • TAFJ knowledge and code library management experience. • Local code development skill using Info Basic and … APIs, Core API hooks) in Transact. • Good understanding of T24 data model and storage in Oracle. • In-depth experience in developing T24 multi-thread routines. For the T24 Principle Software Engineer: The knowledge, experience and qualifications you need • Wide, detailed, and up-to-date experience of the technologies and tools in your area. • Plenty of experience in the … full lifecycle of developing software from the first idea to the final execution • Mandatory to have L3 code development skills with hands-on experience. • TAFJ knowledge and code library management experience. • Local code development skill using Info Basic and TAFJ componentized codes. • In-depth Technical knowledge of T24 Customization and OFS processing. • Linux basics. • Agile delivery experience, especially around More ❯

Temenos 24 Software Engineer - hybrid - market rates inside IR35 - London - 6 months + Our client currently have T20 R20, TAFJ. The following are probably the key technical items from the job spec: • Mandatory to have L3 code development skills with hands-on experience. • TAFJ knowledge and code library management experience. • Local code development skill using Info Basic and … APIs, Core API hooks) in Transact. • Good understanding of T24 data model and storage in Oracle. • In-depth experience in developing T24 multi-thread routines. For the T24 Principle Software Engineer: The knowledge, experience and qualifications you need • Wide, detailed, and up-to-date experience of the technologies and tools in your area. • Plenty of experience in the … full lifecycle of developing software from the first idea to the final execution • Mandatory to have L3 code development skills with hands-on experience. • TAFJ knowledge and code library management experience. • Local code development skill using Info Basic and TAFJ componentized codes. • In-depth Technical knowledge of T24 Customization and OFS processing. • Linux basics. • Agile delivery experience, especially around More ❯

Senior Full-Stack Engineer – Rapid AI Features on Vercel (London, UK) Are you ready to turbocharge your career at a high-growth UK FinTech startup? We’re looking for a Senior Full-Stack Engineer to architect and ship game-changing AI features at lightning speed—with an unbeatable experience building on Vercel. You’ll be hands More ❯

Temenos 24 Software Engineer - hybrid - market rates inside IR35 - London - 6 months + Our client currently have T20 R20, TAFJ. The following are probably the key technical items from the job spec: • Mandatory to have L3 code development skills with hands-on experience. • TAFJ knowledge and code library management experience. • Local code development skill using Info Basic and … APIs, Core API hooks) in Transact. • Good understanding of T24 data model and storage in Oracle. • In-depth experience in developing T24 multi-thread routines. For the T24 Principle Software Engineer: The knowledge, experience and qualifications you need • Wide, detailed, and up-to-date experience of the technologies and tools in your area. • Plenty of experience in the … full lifecycle of developing software from the first idea to the final execution • Mandatory to have L3 code development skills with hands-on experience. • TAFJ knowledge and code library management experience. • Local code development skill using Info Basic and TAFJ componentized codes. • In-depth Technical knowledge of T24 Customization and OFS processing. • Linux basics. • Agile delivery experience, especially around More ❯

Role: Senior C++ Software Engineer Salary: Up to £300k 1st Year Compensation! Location: London (Remote Options) Skills: An interest in low-level concepts/optimization My client is an elite firm with high tech standards who have previously set tech world records. They are made up of some really talented individuals who above all are passionate about More ❯

Role: Senior C++ Software Engineer Salary: Up to £300k 1st Year Compensation! Location: London (Remote Options) Skills: An interest in low-level concepts/optimization My client is an elite firm with high tech standards who have previously set tech world records. They are made up of some really talented individuals who above all are passionate about More ❯

Senior Mobile Software Engineer - FinTech (Fully Remote, 1 Day/Month in London) Location: Fully Remote (UK-based), with 1 day per month in our London office (travel at own expense) Salary: Up to £80,000 per annum Bonus: 12.5% of salary per year Pension: 10% employer contribution Holiday: 30 days per annum About the Role We … are a dynamic fintech company looking for an experienced Senior Mobile Software Engineer to join our growing team. You'll have the opportunity to shape the future of our mobile products, working on innovative solutions that empower our customers and drive business success. This is a fully remote position, with just one day per month required in More ❯

developing a multimodal data warehouse that unifies storage and querying for highly complex domains — including genomics, financial & time series data, weather and much more. They are looking for a Senior Software engineer to join their team in London on a full-time basis What You’ll Do Architect and implement high-performance data processing systems in Rust … worked with or contributed to analytical databases like ClickHouse, DuckDB, or DataFusion Understand memory management, file formats, and query execution pipelines Are passionate about open-source and care about software craftsmanship Thrive in a startup environment Want to help reinvent how data is queried, streamed, and embedded? Click Apply now or send your CV to Chinmaye.ramnath@james-chase.com *This More ❯

developing a multimodal data warehouse that unifies storage and querying for highly complex domains — including genomics, financial & time series data, weather and much more. They are looking for a Senior Software engineer to join their team in London on a full-time basis What You’ll Do Architect and implement high-performance data processing systems in Rust … worked with or contributed to analytical databases like ClickHouse, DuckDB, or DataFusion Understand memory management, file formats, and query execution pipelines Are passionate about open-source and care about software craftsmanship Thrive in a startup environment Want to help reinvent how data is queried, streamed, and embedded? Click Apply now or send your CV to Chinmaye.ramnath@james-chase.com *This More ❯