51 to 75 of 319 Senior Software Engineer Jobs in the UK

Senior Software Engineer (C++, Perl) Location: Basingstoke, 5 days a week Job Type: Permanent, Full-time Salary: Competitive A new exciting permanent Senior Software Engineer position has become available to lead a software team within the companies Design department. This role is crucial in maintaining and extending world-class design realisation and engraving … implementing new features and addressing technical debt, while also coaching and mentoring junior team members. Day-to-Day of the Role: Lead the design and development of quality, simple software using appropriate patterns. Focus relentlessly on user needs, driving incremental delivery of high-value software and addressing areas of risk timely. Work closely across a multi-disciplinary team … delivery. Promote knowledge sharing across the team and department, enabling collaborative work on the same codebase. Regularly update your team and colleagues on your work through agile ceremonies and software development lifecycle tools (e.g., Azure DevOps, Jira). Identify and implement improvements in ways of working, processes, or adoption of new technologies. Proactively identify and mitigate risks associated with More ❯

Mid/Senior Software Engineer (MoD DV/eDV Cleared) Hybrid | Gloucester | Salary up to £75,000 | Cyber, Defence & IT We are working with a fast-growing business at the forefront of Cyber, Defence and IT solutions , and we're looking for a talented Mid/Senior Software Engineer with current MOD DV or … develop your skills, take ownership of challenging work, and contribute to the growth of a dynamic company. What you'll be doing Designing, developing, and maintaining secure, high-quality software solutions. Collaborating with a team of engineers on diverse projects in the Cyber and Defence sectors. Contributing to technical discussions, peer reviews, and best practice development. Taking a proactive … role in problem-solving and continuous improvement. What we're looking for Current MoD DV or eDV Clearance (essential). Strong commercial experience as a Software Engineer (Mid or Senior level). Proven expertise in either Python or Java (focus of the role). Solid understanding of software engineering principles, testing, and version control. Excellent communication More ❯

Senior Software Engineer - GCP FOCUS at N Consulting Ltd Role Title: Senior Software Engineer - GCP FOCUS Possibility of remote work: Hybrid, 2-3 days per week from one of the offices Contract duration: 6+ months (can be extended based on performance ) Location: Sheffield ,Birmingham, Edinburgh (in this order of importance) JOB DETAILS: DETAILED JOB … DESCRIPTION Looking for a highly motivated and experienced Senior Software Engineer to support development of services hosted on Public Cloud platforms. You will leverage your expertise in Software Development, along with your DevOps proficiency across GCP, to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to … experience: The ideal candidate for this role will have the below experience and qualifications: • Bachelor's or Master's degree in Computer Science or equivalent industry experience. • Comes from Software Engineering background with infrastructure experience. • 5+ years of development experience with a strong focus on large-scale, distributed systems. • Proficient in Golang and Python. • Experience with Liquibase or similar More ❯

Senior Software Engineer - GCP FOCUS at N Consulting Ltd Role Title: Senior Software Engineer - GCP FOCUS Possibility of remote work: Hybrid, 2-3 days per week from one of the offices Contract duration: 6+ months (can be extended based on performance ) Location: Sheffield ,Birmingham, Edinburgh (in this order of importance) JOB DETAILS: DETAILED JOB … DESCRIPTION Looking for a highly motivated and experienced Senior Software Engineer to support development of services hosted on Public Cloud platforms. You will leverage your expertise in Software Development, along with your DevOps proficiency across GCP, to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to … experience: The ideal candidate for this role will have the below experience and qualifications: • Bachelor's or Master's degree in Computer Science or equivalent industry experience. • Comes from Software Engineering background with infrastructure experience. • 5+ years of development experience with a strong focus on large-scale, distributed systems. • Proficient in Golang and Python. • Experience with Liquibase or similar More ❯

Senior Software Engineer - GCP FOCUS at N Consulting Ltd Role Title: Senior Software Engineer - GCP FOCUS Possibility of remote work: Hybrid, 2-3 days per week from one of the offices Contract duration: 6+ months (can be extended based on performance ) Location: Sheffield ,Birmingham, Edinburgh (in this order of importance) JOB DETAILS: DETAILED JOB … DESCRIPTION Looking for a highly motivated and experienced Senior Software Engineer to support development of services hosted on Public Cloud platforms. You will leverage your expertise in Software Development, along with your DevOps proficiency across GCP, to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to … experience: The ideal candidate for this role will have the below experience and qualifications: • Bachelor's or Master's degree in Computer Science or equivalent industry experience. • Comes from Software Engineering background with infrastructure experience. • 5+ years of development experience with a strong focus on large-scale, distributed systems. • Proficient in Golang and Python. • Experience with Liquibase or similar More ❯

Are you looking for a Senior Embedded Software role based in Newark-on-Trent? My client, a leading manufacturer of Human Machine Interfaces are looking for a Senior Embedded Software Engineer to join their site in Newark-on-Trent. Key Responsibilities of the Senior Embedded Software Engineer job in Newark-on-Trent … Lead the design and development of embedded software for HMI products. Deliver and validate robust bare-metal firmware, optimised for performance and reliability. Manage software specifications, technical reports, and documentation to professional standards. Guide and mentor senior engineers and other team members. Lead IP creation and support innovation initiatives across the company. Provide technical input for commercial … management, feature updates, and fault diagnosis. Support cross-functional teams including production engineering, R&D, and test teams. Conduct and support electrical testing and debugging activities. Define and manage software tasks, ensuring timely project delivery in line with requirements. Contribute to continuous improvement of software development processes and standards. Required Skills for the Senior Embedded Software More ❯

LocationSheffield (priority), Birmingham, Edinburgh., United Kingdom# Senior Software Engineer - GCP Focus at N Consulting LtdLocationSheffield (priority), Birmingham, Edinburgh., United KingdomSalary£300 - £400/dayJob TypeContractDate PostedSeptember 7th, 2025Apply Now Job Opportunity: Senior Software Engineer - GCP Focus Locations (priority order): Sheffield > Birmingham > Edinburgh Contract Duration: 6+ months (extensions possible based on performance) Work Model: Hybrid … days/week onsite from one of the offices) Important: Candidates must be open and comfortable with FTE conversion . Role Overview We are looking for a highly motivated Senior Software Engineer with strong expertise in Google Cloud Platform (GCP) and modern software engineering practices. This role involves designing, developing, and maintaining resilient backend services, frontend … and risk standards.Support live systems, conduct root-cause analysis, and resolve performance issues. Qualifications & Experience Bachelor's/Master's in Computer Science or equivalent professional experience. 5+ years' software engineering experience with distributed systems.Proficiency in Golang and Python .Strong hands-on experience with GCP cloud-native services (AWS exposure desirable).Infrastructure as Code (Terraform/Ansible) and DevOps More ❯

Manufacturing Futures seek to appoint a Senior Embedded Software Engineer working predominantly in embedded C. It's a really exciting time to join a market leader in a rapidly growing industry with an ever growing customer base. You will take the lead on your own projects as part of an inter-disciplinary engineering team, regularly liaising with … mechanical, electronics and electrical engineers. This Senior Embedded Software Engineer role is a hands-on design position developing embedded software but it would be beneficial if you had previous experience supervising a team. Career progression can be rapid and the potential for growth is huge. You'll be joining an excellent team with market leading products … and technologies. Senior Embedded Software Engineer - Skills and Abilities - C, C++, C#, Embedded C, Embedded Software, Firmware, Electronics Degree qualified in Electronics, Electrical & Electronic Engineering or Computer Science preferred Proficient in C with at least five years industry experience Experience with Microcontrollers/Microprocessors RTOS software experience Senior Embedded Software Engineer, C More ❯

Manufacturing Futures seek to appoint a Senior Embedded Software Engineer working predominantly in embedded C. It's a really exciting time to join a market leader in a rapidly growing industry with an ever growing customer base. You will take the lead on your own projects as part of an inter-disciplinary engineering team, regularly liaising with … mechanical, electronics and electrical engineers. This Senior Embedded Software Engineer role is a hands-on design position developing embedded software but it would be beneficial if you had previous experience supervising a team. Career progression can be rapid and the potential for growth is huge. You'll be joining an excellent team with market leading products … and technologies. Senior Embedded Software Engineer - Skills and Abilities - C, C++, C#, Embedded C, Embedded Software, Firmware, Electronics * Degree qualified in Electronics, Electrical & Electronic Engineering or Computer Science preferred * Proficient in C with at least five years industry experience * Experience with Microcontrollers/Microprocessors * RTOS software experience Senior Embedded Software Engineer More ❯

Senior Software Engineer - Analytics Front Office Senior Software Engineer - Analytics Front Office Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and … how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. The UP - Analytics Front Office team is looking for a Senior Software Engineer who relishes working in challenging time-critical environments solving complex problems alongside highly capable peers . Our team operates services providing real-time PnL and … of trading desks each with varying degrees of portfolio and model complexity . While previous experience in the trading and finance industry is beneficial, we're looking for talented software engineers with or without industry-specific expertise . UP - Analytics Front Office primarily operates C# services heavily utilizing RX for LINQ-style composition and asynchronous dispatch. We often reach More ❯

JOB TITLE: Senior Software Engineer - Payments Services Platform SALARY: £68,202 - £75,780 LOCATION(S): Birmingham HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our Birmingham office. About this opportunity We're looking to recruit a Senior Software Engineer to work in our International & CHAPS Lab providing payment options for all of our customers. Our strategic roadmap includes a Payments Industry product called Global Payments Plus (GPP). This product is being used to deliver key revenue streams as well as enable mandatory compliance. What follows is what you might find our Software Engineer … our 26 million customers. We're growing with purpose. Join us on our journey and you will too How you'll make a difference You'll be an experienced Software Engineer preferably with International SWIFT and Payments experience with previous knowledge of integrating, introducing, and supporting 3rd Party packages, including bespoke solution configuration and rules-based engineering into More ❯

Senior Software Engineer page is loaded Senior Software Engineerlocations: Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: September 18, 2025 (14 days left to apply)job requisition id: 130157 End Date Wednesday 17 September 2025 Salary Range £81,999 - £122,999 Flexible Working Options Hybrid Working, Job Share Job Description Summary … . Job Description JOB TITLE: Senior Software Engineer SALARY: £81,999 - £91,110 LOCATION(S): London HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our office location. About this opportunity We're on a mission to build the bank … What you'll need Generally, you are technically minded and skilled at java. You have developed a project from inception to production and understand the value of well tested software and production feedback.We're looking for engineers that can ask penetrating questions, design and communicate robust solutions, develop in short iterative cycles following XP practices, while being an agile More ❯

Are you an experienced Senior Software Engineer with strong Delphi expertise? Join a forward-thinking technology business, working on a diverse range of bespoke applications, APIs, and databases that underpin both customer-facing products and internal systems. Senior Software Engineer - Delphi & C# Location: Hybrid (office in Southampton, Hampshire) Salary: Circa … + up to 15% discretionary bonus Benefits: Bonus scheme, pension, healthcare, EV car scheme, volunteering day, career progression & more The Role As a Senior Software Engineer, you'll be part of a collaborative Agile product team, responsible for designing, developing, and maintaining innovative software solutions. You will: Write clean, efficient, and secure code in Delphi and … part in Agile ceremonies, code reviews, and sprint delivery. Support out-of-hours incident resolution on a rota basis. This role offers the chance to work across the full software lifecycle, while shaping technical direction and supporting the growth of your peers. About You You'll be a strong communicator and problem-solver, with the ability to work across More ❯

We're excited to be recruiting for a Senior Software Engineer to join a fast-paced and passionate team working on innovative software solutions. This role offers the opportunity to make a real impact on the development of cutting-edge applications, including a major responsive Single Page Application, built with the latest web and cloud technologies. … As a Senior Software Engineer, you'll not only be hands-on in design and development but also play a key role in solution design, mentoring colleagues, and ensuring high standards in delivery, security, and performance. Key responsibilities for the Senior Software Engineer - Lead on solution design, story refinement, and identifying/recommending technical … options Design and develop new software solutions across front-end, middle-tier, and database layers Build and maintain components using Angular, TypeScript, JavaScript, HTML, and CSS Contribute to mobile app development with Angular NativeScript Deliver middle-tier development using C#, EF Core, .NET 8, LINQ, and .NET Framework Manage build and deployment activities with Azure DevOps and Bicep templates More ❯

Senior Backend Software Engineer – Cloud-Native Platform | Up to £85,000 | Hybrid (Nottinghamshire HQ) I'm delighted to be once again recruiting on behalf of my technology-led client that’s building a modern, cloud-native platform from the ground up. They’re looking for a Senior Backend Software Engineer to join a high … environment, and contributing to architectural decisions. The team values clean code, automation, and continuous improvement—and they’re looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer are: Design and develop backend services using Node.js and TypeScript , deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs … working: 3 days per week onsite in Nottinghamshire HQ Flexible hours and collaborative team culture Opportunity to work on a greenfield platform using modern technologies If you're a senior engineer looking for a fresh challenge in a tech-first environment, I’d love to speak with you. Drop me a message for a confidential chat or to More ❯

Senior Backend Software Engineer - Cloud-Native Platform | Up to £85,000 | Hybrid (Nottinghamshire HQ) I'm delighted to be once again recruiting on behalf of my technology-led client that's building a modern, cloud-native platform from the ground up. They're looking for a Senior Backend Software Engineer to join a high … environment, and contributing to architectural decisions. The team values clean code, automation, and continuous improvement-and they're looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer are: Design and develop backend services using Node.js and TypeScript , deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs … working: 3 days per week onsite in Nottinghamshire HQ Flexible hours and collaborative team culture Opportunity to work on a greenfield platform using modern technologies If you're a senior engineer looking for a fresh challenge in a tech-first environment, I'd love to speak with you. Drop me a message for a confidential chat or to More ❯

Senior Software Developer An exciting opportunity awaits a Senior Software Engineer to join a well-established design consultancy specializing in advanced signal and image processing technology. We are looking for an experienced professional to bring both expertise and innovative solutions to highly complex, cutting-edge projects. You will be at the forefront of product development … mentoring junior engineers, and collaborating closely with multidisciplinary teams to push the boundaries of software and embedded systems. With access to continuous learning opportunities and collaboration with industry leaders, this role is perfect for a senior engineer who thrives in a challenging, forward-thinking environment. Key Qualifications : 5+ years of experience in software development, with an … lead and mentor junior engineers Benefits : Competitive salary commensurate with experience 25 days of paid leave plus public holidays 10% pension contribution Comprehensive life insurance and income protection Position : Senior Software Developer – Signal/Image Processing Location : Surrey Apply : Send your CV to kristian AT enterpriserecruitment DOT com More ❯

Senior Software Engineer - Up to £300,000 - Cambridge Title : Senior Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £300,000 with huge potential to increase Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through to delivery. It is important that you have been involved in the entire software development life cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low … latency exchange connectivity layers using reliable C++ code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research systems from scratch This is an early-stage hire for the team. Much of your work will be completely greenfield. You will be involved in the designing, prototyping, testing and productionising new software. Providing More ❯

Senior Software Engineer - Scotland - Up to £55,000 Are you a seasoned software engineer with a passion for ground-breaking technology? Imagine working remotely from the scenic landscapes of Scotland, with occasional office visits, all while earning a competitive salary of up to £55,000. This role offers the chance to be at the forefront … What is in it for you: Flexible hours and hybrid working Excellent holidays Strong employer pension contribution Opportunities to travel to conferences around the world The Role: As a Senior Software Engineer, you will initially join as a fully hands-on contributor, working on complex systems. You will work closely with other senior, hands-on colleagues More ❯

Senior Software Engineer UK Remote Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Their mission is to create safe … environments and deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on Offer Fully remote within the UK Salary up … pipelines, version control, testing, and code reviews Excellent communication skills, able to work effectively with diverse teams Background in Agile methodologies Eligible for SC Clearance If youre a seasoned Senior Software Engineer passionate about building scalable solutions, and want your skills to make a real difference, wed love to hear from you. Due to close links to More ❯

Overview Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring senior software engineers who are comfortable contributing across all layers of the application and developing features end to end. Details Role : Senior Software Engineer - Full Stack Location : London, UK (Hybrid, In-Person 4 days a … defense companies like QinetiQ and retail tech startups such as Standard AI. The entire team consists of early-stage startup veterans passionate about building exceptional products. The Role A senior software engineer at Capsa is expected to own projects and features from conception to production, working across the stack to deliver improvements to our AI platform. Key … vision and will have a direct impact on its success. Have the opportunity for fast career growth. Enjoy yourself! Apply if: You have 5+ years of experience as a software engineer in a venture backed startup or top tech firm. You have taken entire products or features from ideation to production and you've measured their impact. You More ❯

We are partnered with a globally recognised leader in Human-Machine Interface technology who are seeking a Senior Embedded Software Engineer . Based in Nottinghamshire, with roots dating back to the 1940s and a long-standing reputation for innovation, this company designs and manufactures devices demanding applications including medical, marine, defence, aerospace, industrial, and air traffic control. … high-quality standards and export the products worldwide. This is an opportunity to join their market-leading R&D team and lead the design, development, and implementation of embedded software and firmware for cutting-edge electronic HMI products. Key Responsibilities for this Senior Embedded Software Engineer: Lead end-to-end software development: specification, design, implementation … testing, and documentation. Engineer firmware for embedded systems, including peripheral configuration and fault analysis. Architect layered software solutions for embedded portability. Work with protocols such as SPI, IC, IS, UART, USB, CAN, and Ethernet. Prepare technical specifications, test reports, and contribute to IP/innovation initiatives. Support production engineering-trialling and troubleshooting new developments. Provide technical leadership and More ❯

Senior Backend Software Engineer/Developer (Rust HFT) London/WFH to £180k Do you have expertise with backend software engineering within trading/finance environments? You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets. As a Senior Backend Software Engineer you will … design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You'll collaborate with a small, talented team, collaboratively problem solving and working on complex and challenging systems with interesting work and huge bonus earning potential. Location/WFH: You'll join the team … in Central London with flexibility to work from home twice a week. About you: You have strong backend OOP, multithreaded software engineering experience You have commercial Rust development experience You have experience of working on high throughput, low latency trading systems You achieved a 2.1 or above in Computer Science from a top tier university You are collaborative and More ❯

Job Title: Senior Software Engineer Our Client: Our Client operates in the Scientific Technology industry, providing cutting-edge solutions for a range of scientific applications. They are known for their inclusive and innovative culture, fostering growth and development among employees. Role Summary: Our Client is seeking a Senior Software Engineer to join their dynamic … team in Oxford. The successful candidate will play a vital role in developing and supporting software applications and drivers for a variety of Oxford Instruments products. Reporting to the Software Manager, this position is crucial for ensuring projects meet customer requirements and overseeing the complete software development lifecycle. Responsibilities: Collaborate within an Agile team to deliver high … quality software solutions Utilise software design methodologies to develop robust components and systems Participate in design reviews and explore new tools and techniques Provide ongoing support for new and existing products Ensure documentation is up-to-date to facilitate system maintenance Stay abreast of industry trends and suggest enhancements for product performance Essential Skills & Experience: Degree in Science More ❯

Job Title: Senior Software Engineer Our Client: Our Client operates in the Scientific Technology industry, providing cutting-edge solutions for a range of scientific applications. They are known for their inclusive and innovative culture, fostering growth and development among employees. Role Summary: Our Client is seeking a Senior Software Engineer to join their dynamic … team in Oxford. The successful candidate will play a vital role in developing and supporting software applications and drivers for a variety of Oxford Instruments products. Reporting to the Software Manager, this position is crucial for ensuring projects meet customer requirements and overseeing the complete software development lifecycle. Responsibilities: Collaborate within an Agile team to deliver high … quality software solutions Utilise software design methodologies to develop robust components and systems Participate in design reviews and explore new tools and techniques Provide ongoing support for new and existing products Ensure documentation is up-to-date to facilitate system maintenance Stay abreast of industry trends and suggest enhancements for product performance Essential Skills & Experience: Degree in Science More ❯