2,151 to 2,175 of 6,896 Permanent Software Engineering Jobs

expertise across traditional and digital asset markets. Built by technologists and financial engineers, their platforms are designed for scale, resiliency, and high performance. They are now establishing a new engineering hub in Belfast as part of a long-term investment to build core trading systems and infrastructure locally. The Belfast engineering team will initially focus on building real … time exchange connectivity and a data synchronisation layer that will underpin a planned trading platform launch in 2026. The Role: They are forming the first core engineering pod in Belfast starting with a Senior Java Developer who will define technical direction and engineering standards, followed by two mid-level developers. This pod will be responsible for designing and … connector layer capable of synchronising market data and order flow across multiple global crypto exchanges in real time. As the team matures, they will add QA, DevOps, and Support Engineering roles to build a fully autonomous delivery function in Belfast. This is a rare opportunity to join at the very start, shaping architecture, tooling, systems design, and engineering More ❯

Lead Software Engineer – Hybrid (1–2 days a week, Stockport) – £70–80k Most senior engineers get to a point where they don’t just want to code what’s in front of them — they want to influence how it’s built. That’s what this role is about. The business is scaling quickly and the engineering function is … you’ll be around: .NET and C# JavaScript/TypeScript Azure cloud-native services CI/CD pipelines, IaC Containerised apps ( Why it’s worth it: Autonomy to shape engineering culture Fast track to more senior leadership as the platform scales Hybrid setup: 1–2 days per week in Stockport More ❯

expertise across traditional and digital asset markets. Built by technologists and financial engineers, their platforms are designed for scale, resiliency, and high performance. They are now establishing a new engineering hub in Belfast as part of a long-term investment to build core trading systems and infrastructure locally. The Belfast engineering team will initially focus on building real … time exchange connectivity and a data synchronisation layer that will underpin a planned trading platform launch in 2026. The Role: They are forming the first core engineering pod in Belfast starting with a Senior Java Developer who will define technical direction and engineering standards, followed by two mid-level developers. This pod will be responsible for designing and … connector layer capable of synchronising market data and order flow across multiple global crypto exchanges in real time. As the team matures, they will add QA, DevOps, and Support Engineering roles to build a fully autonomous delivery function in Belfast. This is a rare opportunity to join at the very start, shaping architecture, tooling, systems design, and engineering More ❯

expertise across traditional and digital asset markets. Built by technologists and financial engineers, their platforms are designed for scale, resiliency, and high performance. They are now establishing a new engineering hub in Belfast as part of a long-term investment to build core trading systems and infrastructure locally. The Belfast engineering team will initially focus on building real … time exchange connectivity and a data synchronisation layer that will underpin a planned trading platform launch in 2026. The Role: They are forming the first core engineering pod in Belfast starting with a Senior Java Developer who will define technical direction and engineering standards, followed by two mid-level developers. This pod will be responsible for designing and … connector layer capable of synchronising market data and order flow across multiple global crypto exchanges in real time. As the team matures, they will add QA, DevOps, and Support Engineering roles to build a fully autonomous delivery function in Belfast. This is a rare opportunity to join at the very start, shaping architecture, tooling, systems design, and engineering More ❯

Lead Software Engineer Location: Bedford Salary: £70,000 £90,000 per year Job Type: Full-time, Permanent Office-based Lead the Innovation: Drive Software Excellence in a Growing Technology Business. We re seeking an experienced and hands-on Lead Software Engineer to head up a talented in-house software team within a rapidly growing technology manufacturer. … hands-on development, ideal for someone who wants to shape architecture, ensure delivery quality, and stay deeply involved at the code level. You ll work alongside the Director of Engineering to define software strategy, oversee project execution, and ensure the reliability and scalability of the company s cloud, mobile, and digital platforms. Key Responsibilities Technical Leadership & Architecture Drive … architectural decisions across all software systems (cloud, mobile, and API layers). Review code and provide final technical sign-off for new features and fixes. Oversee cloud infrastructure (AWS and GCP) to ensure performance and reliability. Contribute directly to key development projects as a senior individual contributor. Delivery, Quality & Planning Own the software development workflow, including task management More ❯

Lead Software Engineer Location: Bedford Salary: £70,000 – £90,000 per year Job Type: Full-time, Permanent | Office-based Lead the Innovation: Drive Software Excellence in a Growing Technology Business. We're seeking an experienced and hands-on Lead Software Engineer to head up a talented in-house software team within a rapidly growing technology manufacturer. … hands-on development, ideal for someone who wants to shape architecture, ensure delivery quality, and stay deeply involved at the code level. You'll work alongside the Director of Engineering to define software strategy, oversee project execution, and ensure the reliability and scalability of the company's cloud, mobile, and digital platforms. Key Responsibilities Technical Leadership & Architecture Drive … architectural decisions across all software systems (cloud, mobile, and API layers). Review code and provide final technical sign-off for new features and fixes. Oversee cloud infrastructure (AWS and GCP) to ensure performance and reliability. Contribute directly to key development projects as a senior individual contributor. Delivery, Quality & Planning Own the software development workflow, including task management More ❯

Lead Software Engineer Location: Bedford Salary: £70,000 – £90,000 per year Job Type: Full-time, Permanent | Office-based Lead the Innovation: Drive Software Excellence in a Growing Technology Business. We’re seeking an experienced and hands-on Lead Software Engineer to head up a talented in-house software team within a rapidly growing technology manufacturer. … hands-on development, ideal for someone who wants to shape architecture, ensure delivery quality, and stay deeply involved at the code level. You’ll work alongside the Director of Engineering to define software strategy, oversee project execution, and ensure the reliability and scalability of the company’s cloud, mobile, and digital platforms. Key Responsibilities Technical Leadership & Architecture Drive … architectural decisions across all software systems (cloud, mobile, and API layers). Review code and provide final technical sign-off for new features and fixes. Oversee cloud infrastructure (AWS and GCP) to ensure performance and reliability. Contribute directly to key development projects as a senior individual contributor. Delivery, Quality & Planning Own the software development workflow, including task management More ❯

Lead Software Engineer - Hybrid (1-2 days a week, Stockport) - £70-80k Most senior engineers get to a point where they don't just want to code what's in front of them - they want to influence how it's built. That's what this role is about. The business is scaling quickly and the engineering function … you'll be around: .NET and C# JavaScript/TypeScript Azure cloud-native services CI/CD pipelines, IaC Containerised apps ( Why it's worth it: Autonomy to shape engineering culture Fast track to more senior leadership as the platform scales Hybrid setup: 1-2 days per week in Stockport More ❯

C# No SQL Senior Software Developer - AI-Focused Innovation at growing SAAS Outfit Transform Data into Intelligence Derby (Hybrid) Check out the role overview below If you are confident you have got the right skills and experience, apply today. This is an exciting opportunity to join a well-established software house with a 6-year average tenure that … genuinely values its Developers and is about to rebrand and transform into an AI-focused software engineering powerhouse. This pivotal role offers the opportunity to shape cutting-edge solutions while working on mission-critical systems for high-profile clients. Your Impact: You'll drive large-scale data processing platforms handling millions of daily transactions, develop AI-driven applications … and contribute to our innovative portfolio, including prompt engineering and Salesforce integration projects. This position enables the hands on Technical Director to focus on strategic growth while you take ownership of day-to-day development excellence. A capable full-stack engineer with strong backend expertise, proficient in C# and .NET Core. You'll thrive in a flat, agile structure More ❯

Backend Software Engineer/Developer (AI) Knutsford onsite to £130k All candidates should make sure to read the following job description and information carefully before applying. Are you a technologist with a strong knowledge of AI and its practical uses within software engineering? You could be joining a Cybersecurity technology company and enjoying a huge range … self-development opportunities (including "buy any book" policy) through to health and well-being, enhanced paternity packages, generous holiday allowance, inclusive social events and much more. As a Backend Software Engineer you will drive the adoption of AI within the business, assessing how to effectively use AI to optimise production and then rolling out your recommendations across teams. You … ll take ownership, working end-to-end on delivery projects using a range of technology as you see fit. There's a culture of software engineering excellence, with a collaborative team environment that values knowledge sharing and continual improvement. Location: You'll join colleagues in amazing offices in Cheshire five days a week with a wide range of More ❯

Lead Software Engineer – Hybrid (1–2 days a week, Stockport) – £70–80k Most senior engineers get to a point where they don’t just want to code what’s in front of them — they want to influence how it’s built. That’s what this role is about. The business is scaling quickly and the engineering function is … you’ll be around: .NET and C# JavaScript/TypeScript Azure cloud-native services CI/CD pipelines, IaC Containerised apps ( Why it’s worth it: Autonomy to shape engineering culture Fast track to more senior leadership as the platform scales Hybrid setup: 1–2 days per week in Stockport More ❯

Senior C++ Software Developer, Python – Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python – ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams … to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern … software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software. • Provides technical leadership to more junior employees and other teams. • Apply More ❯

Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams … to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern … software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software. • Provides technical leadership to more junior employees and other teams. • Apply More ❯

Lead the Innovation: Software Delivery and Quality at the Forefront of EV Charging At Andersen EV, we are scaling our unique, design-led, IoT-enabled EV charge points. We are seeking a highly experienced, hands-on Head of Software Development to lead our software development team. This pivotal role acts as the primary leader for software delivery and quality assurance, ensuring the architectural integrity, reliable execution, and functionality of our entire software ecosystem (cloud, mobile apps, and digital systems). Working closely with the Director of Engineering, you will define the technical strategy, oversee execution, and own many aspects of the planning, requirements clarification, development and quality assurance specifically for software systems. … This is an office-based role that requires close, daily collaboration with the Director of Engineering and the team. Hybrid, remote working or relocation will not be considered. Pay - £70,000-£90,000 Essential Skills and Experience Experience: 5+ years of experience in software development, with at least 2 years in a leadership or senior role overseeing team More ❯

Senior C++ Software Developer, Python – Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python – ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams … to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern … software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software. • Provides technical leadership to more junior employees and other teams. • Apply More ❯

Senior C++ Software Developer, Python – Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python – ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams … to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern … software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software. • Provides technical leadership to more junior employees and other teams. • Apply More ❯

working on fascinating, real-world challenges. Applying for this role is straight forward Scroll down and click on Apply to be considered for this position. Tech Support Developer/Software Engineer Salary: £50k Based: London (3 days in office) In this varied and rewarding role, you'll be responsible for investigating and resolving technical issues, identifying bugs, and ensuring … systems and applications run smoothly. You'll work closely with the engineering team, gaining hands-on experience with Node.js and backend systems, with the chance to get involved in other areas of development as your skills grow. Key Responsibilities: Investigate, troubleshoot, and resolve production issues across front-end, back-end, and infrastructure layers Collaborate with clients, customer success, and … engineering teams to identify root causes and deploy effective solutions Work hands-on with Node.js, React, SQL, and AWS to maintain and enhance platform functionality Contribute to improving support processes, documentation, and system reliability Continuously develop your technical knowledge across a range of technologies Required Skills & Experience: 3+ years' experience in Node.js development Proficiency in TypeScript and JavaScript Experience More ❯

Lead the Innovation: Software Delivery and Quality at the Forefront of EV Charging At Andersen EV, we are scaling our unique, design-led, IoT-enabled EV charge points. We are seeking a highly experienced, hands-on Head of Software Development to lead our software development team. This pivotal role acts as the primary leader for software delivery and quality assurance, ensuring the architectural integrity, reliable execution, and functionality of our entire software ecosystem (cloud, mobile apps, and digital systems). Working closely with the Director of Engineering, you will define the technical strategy, oversee execution, and own many aspects of the planning, requirements clarification, development and quality assurance specifically for software systems. … This is an office-based role that requires close, daily collaboration with the Director of Engineering and the team. Hybrid, remote working or relocation will not be considered. Pay - £70,000-£90,000 Essential Skills and Experience Experience: 5+ years of experience in software development, with at least 2 years in a leadership or senior role overseeing team More ❯

Lead the Innovation: Software Delivery and Quality at the Forefront of EV Charging At Andersen EV, we are scaling our unique, design-led, IoT-enabled EV charge points. We are seeking a highly experienced, hands-on Head of Software Development to lead our software development team. This pivotal role acts as the primary leader for software delivery and quality assurance, ensuring the architectural integrity, reliable execution, and functionality of our entire software ecosystem (cloud, mobile apps, and digital systems). Working closely with the Director of Engineering, you will define the technical strategy, oversee execution, and own many aspects of the planning, requirements clarification, development and quality assurance specifically for software systems. … This is an office-based role that requires close, daily collaboration with the Director of Engineering and the team. Hybrid, remote working or relocation will not be considered. Pay - £70,000-£90,000 Essential Skills and Experience Experience: 5+ years of experience in software development, with at least 2 years in a leadership or senior role overseeing team More ❯

Job title: Senior Embedded Software Engineer Location : Maidenhead, Berkshire Salary Range: £60,000 - £80,000 The Malloy Aeronautics Team: Malloy Aeronautics Limited specializes in the development of heavy lift unmanned air vehicles (UAVs) for both civilian and military uses. Located in Berkshire, our operations are notable for their focus on in-house design and manufacturing. This vertical integration means … the production of most aircraft components on-site, enhancing our ability to innovate and maintain high standards across all stages of development. About The Role: As a Senior Embedded Software Engineer, you will be reporting to the Software Engineering Manager as an embedded systems developer . Responsible for integration of hardware and software, this exciting role … air systems development in the UK. We seek someone looking to support in the development and verification of flight control software. You will be supporting in the delivery of engineering outputs including software requirements, software design, software implementation and software testing. Applying your knowledge and principles of engineering to assist in the implementation of More ❯

Principal Software Engineer TEAM At easyJet, we are on a mission to transform our Airline Planning and Operations capability into a world-class, digitally-optimised operation through the use of new and emerging technologies. We are looking for a Principal Software Engineer to act as the lead technical person within the relevant product team, setting the technical direction … and guiding engineering practices while remaining hands-on with developing code where needed. Opportunities for innovation and value have already been identified across End-to-End Crew Planning, Operational Planning, Disruption Recovery, Optimisation and Automation & Efficiency - all of which are critical to improving operational resilience and crew experience. Product-led delivery is still relatively new to easyJet, and we … re seeking talented engineers who will help us build and mature our in-house software-engineering capability as we continue this journey together. JOB PURPOSE Lead the in-house design, hands-on development, and technical delivery of high-quality, scalable and secure software solutions by writing and reviewing code, setting engineering standards and guiding architecture in More ❯

Java Software Engineer Fintech seek numerous Java Software Engineers to join their growing Payments Engineering team. If you’re passionate about building scalable, low-latency systems that power seamless financial transactions across millions of users, this is your chance to make a real impact. What You’ll Do Design and build high-performance, resilient payment processing systems … days per week in our London office, 3 days remote. May also be able to consider remote with 1-2 office visits a month. About You Strong Java engineering background (ideally 4+ years). Hands-on experience with Reactive frameworks (Spring WebFlux, Reactor, Akka, Vert.x, or similar). Comfortable working in high-availability, real-time systems. A problem-solver More ❯

Java Software Engineer Fintech seek numerous Java Software Engineers to join their growing Payments Engineering team. If you’re passionate about building scalable, low-latency systems that power seamless financial transactions across millions of users, this is your chance to make a real impact. What You’ll Do Design and build high-performance, resilient payment processing systems … days per week in our London office, 3 days remote. May also be able to consider remote with 1-2 office visits a month. About You Strong Java engineering background (ideally 4+ years). Hands-on experience with Reactive frameworks (Spring WebFlux, Reactor, Akka, Vert.x, or similar). Comfortable working in high-availability, real-time systems. A problem-solver More ❯

Java Software Engineer Fintech seek numerous Java Software Engineers to join their growing Payments Engineering team. If you're passionate about building scalable, low-latency systems that power seamless financial transactions across millions of users, this is your chance to make a real impact. What You'll Do Design and build high-performance, resilient payment processing systems … days per week in our London office, 3 days remote. May also be able to consider remote with 1-2 office visits a month. About You Strong Java engineering background (ideally 4+ years). Hands-on experience with Reactive frameworks (Spring WebFlux, Reactor, Akka, Vert.x, or similar). Comfortable working in high-availability, real-time systems. A problem-solver More ❯

Principal Software Engineer TEAM At easyJet, we are on a mission to transform our Airline Planning and Operations capability into a world-class, digitally-optimised operation through the use of new and emerging technologies. We are looking for a Principal Software Engineer to act as the lead technical person within the relevant product team, setting the technical direction … and guiding engineering practices while remaining hands-on with developing code where needed. Opportunities for innovation and value have already been identified across End-to-End Crew Planning, Operational Planning, Disruption Recovery, Optimisation and Automation & Efficiency — all of which are critical to improving operational resilience and crew experience. Product-led delivery is still relatively new to easyJet, and we … re seeking talented engineers who will help us build and mature our in-house software-engineering capability as we continue this journey together. JOB PURPOSE Lead the in-house design, hands-on development, and technical delivery of high-quality, scalable and secure software solutions by writing and reviewing code, setting engineering standards and guiding architecture in More ❯