76 to 100 of 124 Senior Software Engineer Jobs in the South East

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

looking for a Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days … week in our Milton Keynes office. Key Responsibilities: Be up to date regarding best practices in software development and deployment Implement best practice coding in relation to development coding standards Use operational data to improve the stability and performance of the applications Maintain documentation and release notes Have awareness ...

Senior Software Engineer (Betting/Trading)Canary Wharf, London (Hybrid) £75,000 - £85,000 + Holiday + Pension This is an excellent opportunity for an experienced developer to join a disruptive technology start-up at a pivotal moment of growth. If you are a versatile engineer … Managers to define requirements, collaborate with third-party developers, and ensure the seamless rollout of new releases through end-to-end testing. As a senior member of a small, dynamic team, you will also play a key role in system support and problem solving to ensure high-performance service ...

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 ...

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 (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

Lead/Senior Software Engineer for 12 month contract on site in London. Working for a Big 4 professional services firm delivering software projects. Java, Python, Cloud Native AWS, AI, DevOps, CI/CD - Jenkins/GitLab Lead/Senior Java/Python EngineersBig ...

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 ...

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 ...

looking for a Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days ...

working with a leading global bank to hire a Senior Software Engineer to join a high-performing technology team supporting mission-critical systems. This is a hands-on role for an experienced engineer who enjoys working close to the business, shaping technical design, and delivering robust … considered) Solid understanding of system architecture, data and message-driven systems Experience in financial services with Fixed Income exposure highly desirable Confident, hands-on engineer with strong problem-solving skills Comfortable working on high-impact, business-critical platforms Why apply? Join a globally recognised institution with a strong growth ...

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 ...

Senior Software Developer (C#/.NET/Azure) — Hybrid (1 day/week) — £50–65k If you’re bored of being siloed and just “ticket-clearing”... then here’s a role where you’ll shape a major product rebuild and actually be listened to. What … join a Microsoft-focused software business at the point where things get properly interesting: they’re now a wholly owned by a large corporate and are kicking off a five-year modernisation programme to rebuild and enrich core systems on a modern platform. So you get the best ...

Senior Software Developer Clacton-on-Sea | Hybrid Salary: £50k+ *Must have valid right to work, NO sponsorship provided for this role* A great client of mine, a leading technology company , is looking to hire a Senior .NET Developer to join their engineering team. This is a strong … opportunity to work within a well-established business that values solid engineering, long-term thinking and gives senior developers real ownership over their work. With a complex, business-critical tech stack and a clear roadmap for improvement and modernisation, they're looking for someone confident working across both legacy ...