151 to 175 of 236 Senior Software Engineer Jobs in England

Senior Full Stack .NET Engineer • £75,000 – £90,000 + share options • London | Hybrid working (2–3 days office) Our client is a fast-growing payments technology company who are transforming their sector. Due to continued platform growth and global demand for their technology, they are expanding their … engineering team with a Senior Full Stack .NET Engineer who can play a pivotal role in shaping the next generation of payment products and lead the development for a range of new features. This role is ideal for a Senior .NET engineer who thrives within ...

Description — Senior Backend Software Engineer Location: London (4 days in-office) Type: Full-time Reports to: Head of Engineering About the Role We build decision-making infrastructure for complex, real-world systems, primarily in global logistics. Our platform combines edge devices, cloud-based analytics, streaming data pipelines … graph-based systems to process real-time data and support automated decisions. We are hiring a Senior Backend Engineer to design and scale the core backend infrastructure. This is a hands-on role in a small, research-led team working on high-complexity distributed systems. You will ...

Description — Senior Backend Software Engineer Location: London (4 days in-office) Type: Full-time Reports to: Head of Engineering About the Role We build decision-making infrastructure for complex, real-world systems, primarily in global logistics. Our platform combines edge devices, cloud-based analytics, streaming data pipelines … graph-based systems to process real-time data and support automated decisions. We are hiring a Senior Backend Engineer to design and scale the core backend infrastructure. This is a hands-on role in a small, research-led team working on high-complexity distributed systems. You will ...

Title:SeniorSoftwareEngineer C# Department:Procode IT Location: Remote Working -Commutabledistanceof our Chandlers Ford office Salary:Circa £56k + Up to 15% Discretionary Bonus Scheme Sponsorship:Unfortunately, we are unable to offer sponsorship for this role Were looking for a Senior Software Engineer who loves solving complex problems ...

Senior Software Engineer/Front End Developer (TypeScript React) London/WFH to £120k Are you a technologist with start-up experience looking for your next opportunity? You could be progressing your career at a tech start-up that is producing an AI native data pipelining platform. ...

company that invests in its people , offers career progression , and provides exceptional benefits , this is the opportunity for you. We are looking for a Senior Software Engineer to join thriving organisation who specialise in Communications and Electronic devices for Maritime and Land based defense products. Your Responsibilities … Design, develop, and review software for systems ranging from small embedded processors to complex multi-processor networks. Collaborate with hardware and systems engineers on integrated software solutions. Deliver across all phases of the software lifecycle: requirements, design, implementation, integration, and testing. Produce high-quality technical documentation. Provide ...

Senior Software Engineer - Malvern (Hybrid) Clearance: UKIC DV (Green Badge) required Join a leading defence and advanced-technology organisation developing cutting-edge solutions that safeguard national security. Their teams deliver innovative electronics, cyber, and intelligence capabilities that protect nations from increasingly sophisticated threats. The Role … join a specialist engineering team building software for next-generation electronic and embedded systems. Working alongside multidisciplinary experts, you'll develop high-integrity solutions used in mission-critical environments. Key Responsibilities Develop software and embedded solutions for advanced electronic systems Analyse, design, implement, test, support, and maintain robust ...

time to step into a role where you take real ownership of complex, high-precision technology? An innovative Oxfordshire-based company is seeking a Senior Software Engineer to help shape and deliver the software behind next-generation systems. This is a hands-on role combining technical … leadership with close collaboration across software and advanced hardware teams. You will play a key role in designing and developing robust applications that directly control precision hardware platforms. The position goes beyond feature delivery. You will influence architecture, strengthen engineering standards, support system deployments and mentor a small team ...

time to step into a role where you take real ownership of complex, high-precision technology? An innovative Oxfordshire-based company is seeking a Senior Software Engineer to help shape and deliver the software behind next-generation systems. This is a hands-on role combining technical … leadership with close collaboration across software and advanced hardware teams. You will play a key role in designing and developing robust applications that directly control precision hardware platforms. The position goes beyond feature delivery. You will influence architecture, strengthen engineering standards, support system deployments and mentor a small team ...

Senior Software Engineer - Malvern (Hybrid) Clearance: UKIC DV (Green Badge) required Join a leading defence and advanced-technology organisation developing cutting-edge solutions that safeguard national security. Their teams deliver innovative electronics, cyber, and intelligence capabilities that protect nations from increasingly sophisticated threats click apply for full ...

Senior Software Engineer - Malvern (Hybrid) A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. Clearance: UKIC DV (Green Badge) required Join a leading defence and advanced-technology organisation developing cutting-edge solutions that safeguard ...

Senior Embedded Software Engineer – Motorsport Woking, Surrey (Hybrid) Are you a talented Embedded Software Tools Engineer looking to make an impact in motorsport and automotive technology Join a dynamic, fast-paced team in Woking, Surrey , working on cutting-edge MATLAB/Simulink embedded software tools for high-performance vehicles. What You’ll Do Develop and maintain MATLAB/Simulink toolboxes for embedded software code generation. Support engineers on projects for F1, IndyCar, NASCAR, Formula E, WEC and more. Work on SIL simulation environments to test and validate control software. Lead software ...

Role - Senior Software Engineer (Rust, Go, Typescript) Location - Remote, occasional visits to Southampton office Salary - £ 70,000 to £80,000 Start - ASAP The Opportunity This is a chance to join an innovative technology business transforming how complex, safety-critical industries operate click apply for full job details ...

looking for a Senior Software Engineer to join a growing team building smart, scalable tools used by professionals across a range of industries. You'll work onsite in London, helping shape robust backend services and responsive user experiences using React, NextJS and NodeJS. What ...

Competitive + Bonus Remote, UK Permanent full time Build software used by thousands. Influence technical direction. Mentor others. IRIS is one of the UKs largest privately held software companies and a major European provider of payroll and HR solutions. Were now looking for a Senior Software Engineer to join our Dataplan team click apply for full job details ...

high-performing rapidly growing capital markets organisation based in London are on the lookout for a Senior Software Engineer with a strong background in Golang or Python. The ideal candidate is a self-motivated, startup minded, multi-tasker, and demonstrated team-player. You will … departments on complex problem solving and solutions Qualifications Bachelor's degree in Computer Science (or related field) 4+ years of experience in a professional Software Engineering environment Strong proficiency in Golang or Python Tech-agnostic engineer, with competence in a major programming language (experience in functional programming languages ...

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2026. You'd join a product-based squad within a larger engineering department and would be given the opportunity to be involved in all aspects ...

Description Role – Senior Software Engineer (Rust, Go, Typescript)Location – Remote, occasional visits to Southampton officeSalary - £70,000 to £80,000Start – ASAP Are you the right candidate for this opportunity Make sure to read the full description below. The Opportunity This is a chance to join an innovative ...

Opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a large digital transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. Skills: TypeScript ...

Opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a large digital transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. Skills: TypeScript ...

flexible depending on experience) We are looking for an experienced Senior Software Engineer to join a growing technology business. This opportunity has been created due to continued growth and increasing demand for scalable, cloud-based solutions across the organisation's product portfolio. The company is focused … suit someone who enjoys working in a collaborative engineering environment and wants to contribute both technically and strategically to the evolution of a modern software platform. Key Responsibilities Designing, developing, and enhancing scalable backend systems and cloud-native services Contributing to architectural decisions to ensure systems remain secure, resilient ...

Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless ...

internationally across military, defence and government markets, enabling secure video, data and communications across complex networked environments. About the Role At DTC, our Software Engineers enjoy a varied role with a steady stream of challenging projects to work on. As a Senior Software Engineer within … product portfolio across multiple sectors. You will work across the full product lifecycle, shaping requirements, defining scalable architectures, and delivering secure, high integrity software used in operational environments. The role combines enhancement of established, nationally deployed platforms with the development of new products and capabilities, particularly within emerging military ...

Great opportunity for a Senior Software Engineer to join a SaaS company in Wigan as they go through a period of growth. You'd join a small cross-functional team in a fast-paced environment where you'd be given the opportunity to own all aspects ...

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2026. You'd join a product-based squad within a larger engineering department and would be given the opportunity to be involved in all aspects ...