26 to 50 of 126 Senior Software Engineer Jobs in the UK excluding London

Senior Software Engineer Hybrid (2-3 days onsite, Central London) | £75,000 - £85,000 + benefits A high-growth technology company operating at the intersection of real-time data, analytics, and cutting-edge product development is entering an ambitious expansion phase and is looking to hire … Senior Software Engineer to play a key role in its next stage of growth. This is an opportunity to work on mission-critical, real-time systems used at scale, with genuine ownership across architecture, development, and delivery. The role is hands-on, commercially focused, and suited ...

Senior Software Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer no two days … support and mentorship as required to ensure you are reaching your full potential. You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also ...

right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a Senior C++ Software Engineer has arisen technology firm delivering low-latency trading solutions, based in Cambridge. This is a great opportunity for a Senior C++ Software Engineer to design and develop C++ software on Linux OS, contributing to next-generation trading systems that combine custom silicon with advanced software engineering. You will commit to a hybrid working model, required onsite 3 days a week. Experience of for the Senior C++ Software Engineer ...

Software Engineer/C#/React/APIs/Software/Cardiff/Permanent/Hybrid/£50,000 - £60,000 Vivo Talent is working with a business that has huge growth plans for 2026. We're actively working with them to recruit multiple Software Engineers … that power real customer journeys. This is a genuine hands-on role with plenty of scope to influence technical decisions, shape how they build software and mentor junior engineers. If you enjoy solving complex problems, collaborating across teams and taking ownership of high-impact work, you'll feel right ...

Senior C# Software Engineer X 4 Are you a talented C# and Azure developer ready to take ownership of innovative projects across Web, Desktop, and Cloud environments? Our client, a well-established and forward-thinking software development company, is expanding its team and seeking an exceptional … Senior C# Software Engineer to help shape the next generation of their technology solutions. This is not just another coding role - its a chance to lead projects, influence architecture, and make a measurable impact on the products you help deliver. About the Role As a Senior ...

Senior AI Software Engineer Employment Type: Contract Duration: 12 Months Location: Berkshire, England (1 day per month onsite) Umbrella Rate: £600-£700/day Opportunity Overview We are working with a large, technology-driven organisation seeking a Senior Software Product Engineer to join … ecosystem, you will play a key role in accelerating stakeholder objectives through robust, sustainable technology solutions. Key Responsibilities Design, develop and maintain software solutions leveraging AWS services including Amazon Connect, Amazon Lex, AWS Lambda and Large Language Models (LLMs). Collaborate with cross-functional teams to integrate new capabilities ...

Senior Software Engineer Location: Gloucester ( hybrid – typically 3 days onsite ) Contract: 12 months (strong likelihood of extension) Rate: £54 per hour umbrella IR35: Inside IR35 Sector: Engineering/Aerospace The Opportunity We are looking for a Senior Software Engineer at an early–mid stage … moved beyond task-based delivery and is now comfortable owning systems or features end to end , guiding others, and helping shape how software is built and maintained. You'll work on practical, production software that supports engineering teams day to day. While some solutions use data-driven ...

Senior Software Engineer Gloucester, United Kingdom Reporting to: Practice Lead Company: Akkodis is a global leader in engineering, technology and R&D, harnessing connected data to drive digital transformation and innovation. With over 50,000 engineers and digital specialists across 30 countries, Akkodis supports organisations from concept … through to full-scale deployment and optimisation across consulting, solutions, talent and academy services. Role: Akkodis is seeking a Senior Software Engineer to join the Engineering Methods & Tools team, supporting the Landing Systems Engineering organisation. This role focuses on designing and delivering robust, production-quality Python software ...

Senior Software Engineer - Up to £200,000 - Cambridge Title : Senior Software Engineer Company : Proprietary HFT Location : Cambridge Pay : Up to £200,000 with huge potential to increase Company : A proprietary high-frequency trading firm in Cambridge, specialising in the research and development of ultra … 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 ...

Senior Software Engineer (C++/Windows Desktop) Warrington Full-Time £48,000-£52,000 + Bonus About The Company We're partnered with an organisation who design and manufacture high-performance systems used in cutting-edge scientific and industrial research. They are a medium-sized organisation with … collaborative, close-knit culture. The software team is small (currently four engineers), highly skilled and plays a central role in delivering mission-critical systems that scientists rely on every day. The Opportunity We are seeking a Senior Software Engineer with strong expertise in C++ Windows desktop ...

Senior Software Engineer St Albans (Hybrid) £75,000 + Bonus + Shares Method Resourcing partnering with a market-leading IoT technology provider supporting sectors such as fire, security, utilities, and critical infrastructure. Backed by private investment and operating internationally, this organisation is continuing to scale its engineering … capability as its products and customer base grow. They're now looking for a Senior Software Engineer to join a highly capable signalling/IoT engineering team. The role This is a hands-on senior engineering role focused on designing, building, and operating the software ...

Senior Software Engineer Location - Southampton, Hampshire Salary - Competitive Security - Due to the nature of this position, you must be eligible to achieve a minimum of SC clearance, be a British Citizen and have resided in the UK for the last 5 years. Overview: Copello are working with … leading defence business who are looking for a skilled Senior Software Engineer to join a dynamic team working on RF communication and sensor systems. Key Responsibilities: Design and develop software components Implement and test software within an agile team Collaborate with stakeholders to ensure technical ...

looking for a Senior Software Development Engineer to join our Letchworth As our Senior Software Development Engineer, you will perform all software lifecycle phase tasks from planning to release and subsequent maintenance and support. Be able to complete all allocated tasks within … time and budget specified within the work package definitions. The successful candidate will be an experienced Software Development Engineer, and be able to make correct technical decisions that ensure compliance and quality while considering cost, schedule and risk. Location: Letchworth UK We Take Care of Our People Work ...

Senior Software Developer Location: Derby On-site (5 days a week) Salary: Up to £75k Contract: Permanent A Senior Software Developer is required to join a delivery-focused Service Team working for a global name, maintaining and evolving live software systems that support client solutions. … technical standards, and team practices The client is moving quickly and is looking to speak to suitable candidates this week. If you are a Senior Software Engineer and want to step into a fast-moving transformation programme, please get in touch by either applying or emailing ...

Senior Software Engineer – Secure Systems & Advanced Cyber (Farnborough) Work on real-world engineering challenges that directly contribute to the UK’s defence and national security. We’re looking for a Senior Software Engineer to join a small, highly capable team developing next‐generation secure … where you’ll thrive. What you'll be doing: You’ll join a multidisciplinary engineering group that designs, prototypes, and delivers high‐assurance hardware–software solutions used in some of the most demanding security environments in the UK. You’ll work on projects from early-stage research through ...

Senior Software Engineer - Consultancy AWS - Typescript - React Leeds City Centre with Hybrid Working £50,000-£70,000 + Benefits WRK digital is exclusively partnering with a Market leading consultancy, a Leeds-based digital transformation consultancy, to recruit a Senior Software Engineer who thrives … operating across multiple sectors and geographies, often targeting global audiences. They work with technology they're passionate and excited about, using it to produce software and products that customers love. Key Responsibilities Work as part of a cross-functional squad to design, build, and ship high-quality digital products ...

Senior Software Engineer - Consultancy AWS - Typescript - React Leeds City Centre with Hybrid Working £50,000-£70,000 + Benefits WRK digital is exclusively partnering with Parallax, a Leeds-based digital transformation consultancy, to recruit a Senior Software Engineer who thrives on solving complex technical … operating across multiple sectors and geographies, often targeting global audiences. They work with technology they're passionate and excited about, using it to produce software and products that customers love. Key Responsibilities Work as part of a cross-functional squad to design, build, and ship high-quality digital products ...

Senior Software Engineer (Java) Permanent Manchester-based (Hybrid with 3 days in the office) Salary DOE - £95,000 - £145,000 + attractive benefits + bonus The client is continuing to scale their engineering presence in the UK as part of a broader US–UK expansion. They have … this is one of the first hires for a team that is expected to grow quite quickly. This is a role for a Senior Software Engineer with a focus on backend development with Java as the primary language. It involves improving and extending existing systems, with ...

Senior Software Engineer Location: Surrey (hybrid working available) Security Clearance: Eligible for SC/DV clearance required Our client, a highly respected UK engineering organisation operating within the Defence sector, is seeking an experienced Software Engineer to join their growing team. This is an opportunity … work on complex, high-integrity systems, delivering innovative software solutions that meet demanding customer and regulatory requirements. As a senior member of the software function, you will lead and contribute to the development of high-quality software products and systems for mission-critical applications. You will ...

Senior Software Engineer Salary: £75k-£110k (plus attractive bonus on top) Location: London or Leeds (relaxed about hybrid or remote working, if preferred) My client is a specialist provider of sports pricing and trading technology, developing advanced simulation-based models and risk tools that underpin the performance … major sports brands. Role Overview Were looking for a Senior Software Engineer to join the Modelling & Data Engineering group at a rapidly expanding sports-technology business. This is a hands-on role in a fast-moving environment where youll help shape new modelling tools, improve existing systems ...

Senior Software Engineer (C#, SQL, API Development | Training Provided in X++ & Dynamics 365) Hybrid 4 Days Onsite Initially, Then 3 Days Onsite/2 Remote After Probation Were supporting a major digital transformation programme for a leading UK retailer, and were looking for a Senior Software Engineer to join their high-performing technology team. This is an exceptional opportunity to grow into the world of Dynamics 365 & X++ with full training provided, while working under an inspirational and forward-thinking CTO. Why Apply? Youll be working on cutting-edge engineering projects powering large-scale ...

Senior Software Engineer Salary: Up to £75,000 Hybrid - 2 days a week in office (London/Brighton/Cardiff) Why join us? We work at the intersection of creativity, data, and cutting-edge technology to turn ideas into measurable impact. Our strength comes from diverse perspectives … puts people first. Backed by a global media and content network, we build tools that reach real audiences at scale. The role As a Senior Software Engineer, you'll design and build high-impact tools, automation, and platforms used across global media, SEO, paid media, and content ...

Senior Software Engineer (JavaScript) Salary: Up to £85,000 Hybrid - 2 days a week in office (London/Brighton/Cardiff) Why join us? We work at the intersection of creativity, data, and cutting-edge technology to turn ideas into measurable impact. Our strength comes from diverse … puts people first. Backed by a global media and content network, we build tools that reach real audiences at scale. The role As a Senior Software Engineer, you'll design and build high-impact tools, automation, and platforms used across global media, SEO, paid media, and content ...

that suits your lifestyle and helps you reach your ambitions. Applications for an exciting role are now open in our Underwater Systems Business Line: Senior Software Engineer/Architect - Linux & C++ & Python The job: Due to business growth and increased demand, an additional Senior Software Engineer/Architect is required to support the business in delivering the current and next generation of Mine Counter Measures capabilities. The successful applicant will be involved in a wide range of activities from defining/updating the technical solution, contributing to system requirements, meeting with customers ...

Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems. This job will be based out of TKMS ATLAS … week. The successful candidate must be able to achieve full SC level Security Clearance. Required Knowledge, skills and qualities • Proven ability to support software delivery • Educated to Degree or equivalent level in a software engineering or related discipline • Understanding of Autonomous systems, and their architectures • Understanding ...