2,426 to 2,450 of 6,635 Permanent Software Engineering Jobs

months contract(Inside IR35) Responsibilities: Responsibilities may include the following, and other duties may be assigned: · Design, develop, and maintain robust automated test frameworks and tools for device software, focusing on scalable, reusable solutions. · Collaborate with software engineers to define test scenarios, testable architectures, and drive quality through code. · Develop, implement and execute advanced test and test automation … practices for test, automation and quality engineering. · Collaborate and support other engineers in manual test execution activities, automation best practices and technical problem-solving. Technical Competencies: · Strong proficiency in software development for test automation (Python, Java, or equivalent). · Hands-on experience with manual test management tools and test automation frameworks (Selenium, Appium, Espresso, etc.). · Familiarity with CI … DevOps). · Experience testing: · Device operating systems (Android, Linux) · Service-oriented architecture (SoA), APIs (REST, IPC) · Web-based interfaces, Internet-connected devices, OTA updates · Beneficial: Experience with medical device software development, video protocol testing, performance and quality engineering. Working knowledge of regulatory standards, such as IEC 62304. Profile: · Software development background with a focus on test automation. · Highly More ❯

their growing Investment Technology team. You’ll be: Building clean, scalable Python back-end systems Designing cloud-first solutions in AWS (Lambda, AppSync, DynamoDB) Collaborating with data, investment, and engineering teams Shaping best practices across CI/CD, DevOps, and agile development What we’re looking for: 5+ years’ experience in software engineering (3+ in Python) Needs … to have experience within financial services, fintech, or investment tech! Strong AWS and data engineering experience Solid understanding of APIs, SQL/NoSQL, and modern software design A problem-solver who enjoys working closely with the business If you’re a Python engineer who loves solving complex data challenges in a collaborative, cloud-first environment — drop me a More ❯

their growing Investment Technology team. You’ll be: Building clean, scalable Python back-end systems Designing cloud-first solutions in AWS (Lambda, AppSync, DynamoDB) Collaborating with data, investment, and engineering teams Shaping best practices across CI/CD, DevOps, and agile development What we’re looking for: 5+ years’ experience in software engineering (3+ in Python) Needs … to have experience within financial services, fintech, or investment tech! Strong AWS and data engineering experience Solid understanding of APIs, SQL/NoSQL, and modern software design A problem-solver who enjoys working closely with the business If you’re a Python engineer who loves solving complex data challenges in a collaborative, cloud-first environment — drop me a More ❯

Python Software Engineer – Security & AI Projects Gloucester – Hybrid (2–3 days on-site) Up to £70,000 + Excellent Benefits **Must be a British Citizen** Join one of the UK’s leading technology and defence engineering consultancies — a team trusted by government and security clients to deliver advanced data, software, and AI-driven solutions that protect the … country’s most critical systems. They’re expanding their Gloucester engineering function by 30+ people before Q1 next year, with opportunities for experienced Python Engineers to work on projects that genuinely make a difference. What you’ll be doing Building secure, high-performance software underpinning security and defence operations Developing complex data pipelines, APIs, and AI tooling in … modern Python environments Working in agile, multi-disciplinary teams alongside experts in software, data, and machine learning Delivering production-grade solutions across cloud and on-prem secure environments Experience required Strong hands-on Python development (FastAPI, Flask, Django or similar) Solid understanding of CI/CD pipelines, automated testing, and modern DevOps practices Experience in secure systems, data engineering More ❯

Python Software Engineer – Security & AI Projects Gloucester – Hybrid (2–3 days on-site) Up to £70,000 + Excellent Benefits **Must be a British Citizen** Join one of the UK’s leading technology and defence engineering consultancies — a team trusted by government and security clients to deliver advanced data, software, and AI-driven solutions that protect the … country’s most critical systems. They’re expanding their Gloucester engineering function by 30+ people before Q1 next year, with opportunities for experienced Python Engineers to work on projects that genuinely make a difference. What you’ll be doing Building secure, high-performance software underpinning security and defence operations Developing complex data pipelines, APIs, and AI tooling in … modern Python environments Working in agile, multi-disciplinary teams alongside experts in software, data, and machine learning Delivering production-grade solutions across cloud and on-prem secure environments Experience required Strong hands-on Python development (FastAPI, Flask, Django or similar) Solid understanding of CI/CD pipelines, automated testing, and modern DevOps practices Experience in secure systems, data engineering More ❯

architecture, design and delivery of complex, multi-technology products – from initial concept to large-scale manufacture. Key Responsibilities Lead the overall technical architecture and design across Electronics, Mechanics and Software for new and existing product lines Collaborate closely with Product Managers, Design Authorities and Engineering Leads to translate business requirements into robust, scalable architectures Own the full product … lifecycle from concept and prototyping through to production and volume manufacture Champion innovation by identifying and integrating new technologies and methodologies Guide and mentor product architects and engineering teams, embedding high standards for design, integration and quality Act as a trusted technical advisor to stakeholders and ensure alignment with strategic objectives Drive optimisation, performance, and scalability improvements across product … lines Ensure all architectural documentation, design decisions and quality standards are clearly defined and maintained Skills & Experience Required 10+ years in product engineering, with at least 5 years in a senior architectural or technical leadership role Strong multi-disciplinary background across electronics, mechanical, and software engineering Proven experience in high-availability, mechanically robust product design for volume More ❯

Job Title: Principal DevOps Engineer Location: Remote (Must be UK based) Type: Permanent Salary: Up to £100,000 Looking for experienced DevOps Engineers to join our clients growing engineering organization, now over 1,000 people. These are senior, high-impact roles for leaders who thrive on enabling teams, driving automation, and shaping DevOps culture across large-scale environments. You … will work within an enablement team whose mission is to help engineering teams deliver software faster, safer, and more reliably. The role blends technical depth with leadership: we need people who can think strategically, challenge the status quo, and guide the evolution of our on-premises private cloud platform. The Role: Partner with development and infrastructure teams to … design, build, and enhance CI/CD pipelines. Champion DevOps practices and automation across multiple engineering teams. Build and manage infrastructure as code using tools like Terraform and Ansible. Support and evolve our private cloud (VMware-based) environment, currently 50/50 on-prem/cloud and aiming for 70/30 on-prem. Drive standardization of build, release More ❯

architecture, design and delivery of complex, multi-technology products – from initial concept to large-scale manufacture. Key Responsibilities Lead the overall technical architecture and design across Electronics, Mechanics and Software for new and existing product lines Collaborate closely with Product Managers, Design Authorities and Engineering Leads to translate business requirements into robust, scalable architectures Own the full product … lifecycle from concept and prototyping through to production and volume manufacture Champion innovation by identifying and integrating new technologies and methodologies Guide and mentor product architects and engineering teams, embedding high standards for design, integration and quality Act as a trusted technical advisor to stakeholders and ensure alignment with strategic objectives Drive optimisation, performance, and scalability improvements across product … lines Ensure all architectural documentation, design decisions and quality standards are clearly defined and maintained Skills & Experience Required 10+ years in product engineering, with at least 5 years in a senior architectural or technical leadership role Strong multi-disciplinary background across electronics, mechanical, and software engineering Proven experience in high-availability, mechanically robust product design for volume More ❯

execution and scaling of our technology vision. This is a unique opportunity to shape the core architecture and technical roadmap of our platform. You will inspire and grow our software engineering and DevOps teams and work closely with our Head of Product and his team. You will put everything in place to ensure that our platform and tech … stack support the needs of our customers and partners. Your mission Lead and grow our software engineering and DevOps teams Oversee the architecture, development and maintenance of our platform Ensure system scalability, reliability and security Ensure data governance and compliance Establish strong engineering processes, CI/CD pipelines and agile methodologies Evaluate and implement new technologies to … Logicall Group Platform Stack Hosted: Azure cloud Programming language: .Net, VueJS Database: PostgreSQL & MSSQL Supporting microservices: .NET, NodeJS, Java API Gateway: APISIX Your profile 10 years of experience in software development, 3+ years in a tech leadership role (e.g., CTO, Head of Engineering, Lead Developer) Proven success with scaling platform-based products in high growth environments Strong grasp More ❯

Join a scaling cyber security technology company where AI innovation meets software engineering excellence.* *Senior AI Engineer/Developer (AI) Knutsford onsite to £130k* Are you a technologist with a strong knowledge of AI and its practical uses within software engineering? You could be joining a scaling Cyber Security technology company and enjoying a huge range … 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 … gym with trainer led classes including karate, yoga and sound bath, shower facilities * and of course, all the latest kit to work with *About you:* * You have strong backend software engineering experience with any OO programming languages e.g. Java, C#, C++, Python, Golang * You have multi-agent AI experience within a commercial setting * You have strong business acumen More ❯

Description Imagine bearing the end responsibility for the delivery of mission-critical software that administers hundreds of billions of mortgages and savings products. Step into a pivotal role where your technology leadership transforms complex fintech challenges into seamless, scalable solutions. At Ohpen, you'll lead an empowered team to build next-generation core banking software that redefines digital … cloud-native platform powers the back-office servicing of mortgages and savings products. As a product-led and DevOps-driven organization, we operate in multi-disciplinary teams that combine software development, quality assurance, and product management. We are looking for an experienced Chief Technology Officer (CTO) to join our executive team, leading a technology division of 150+ people and … clients. About You Hard Skills & Experience Proven Track Record of Delivery - You have led technology teams that ship complex SaaS products on time and at scale. 10+ years in software engineering, with at least 5 years in a technology leadership role (CTO, VP of Engineering, or equivalent). Experience in fintech or regulated industries with a strong More ❯

current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. As a Teamcenter System Administrator, you will be installing, and deploying PLM integrated software on AWS infrastructure to support Project Kuiper internal business teams across multiple locations and provide user support. Key job responsibilities As an MCAD Tools Application Engineer, you will be … responsible for providing a stable, reliable set of Mechanical Computer Aided Design (MCAD) tools and database management for electrical engineering design, layout, and simulation engineers. You will anticipate tool needs, develop custom features and functionality, collaborate with cross-functional teams, provide technical support, and create and develop processes to enable successful and rapid development of a leading-edge low … earth orbit satellite constellation. The desire and ability to work in a fast paced, collaborative environment is essential. BASIC QUALIFICATIONS - Bachelor's degree in Computer Science, Software Engineering, or a related technical field - 7+ years experience in CAD software development and customization, with a strong focus on Siemens NX - Extensive experience with NX Open and other relevant More ❯

Data Scientist, Machine Learning Engineer, ML Engineer, Data Science Engineer, High-Performance Engineering, Python, Data, Pandas, numpy, scikit-learn, pytorch - Oxford - up to 55K About the Role: Join an elite engineering organisation's Software Engineering & Data team, where you'll develop cutting-edge machine learning solutions that directly impact performance at the highest level of competition. … This is a unique opportunity to work alongside Software and Platform Engineers, tackling complex technical challenges from design and manufacture through to live performance analysis. You'll be responsible for proposing, developing, implementing, and maintaining ML-based solutions while collaborating closely with engineering teams across the business. Key Responsibilities: Propose, develop, and deploy machine learning solutions for complex … technical problems Communicate with engineering teams to analyse challenges and develop solutions Work autonomously to deliver results within tight schedules Maintain and improve existing data science pipelines Share knowledge and collaborate across the team Essential Requirements: BSc or MSc degree in a relevant field for Data Science 2+ years development experience in Python and machine learning techniques (production or More ❯

C# Senior Developer, 3D Software Developer, Graphics Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - East Midlands - up to 75K Software/Senior Developer - Graphics/CAD/Mathematical Applications A leading global software engineering company is seeking talented Software Developers with strong backgrounds in … Mathematics, Physics, 3D Graphics, or Games Development to join their innovative team. Are you the right fit? Proven C# experience developing Graphics, CAD, or Mathematical software applications Experience building software for 3D model creation and manipulation Background with OpenGL, DirectX, or similar graphics technologies Games development or related mathematical programming experience The Role: Join a dynamic development environment … streams where your ability to share knowledge and actively enhance processesrather than simply follow themwill be highly valued. Key Responsibilities Maintain and optimise application responsiveness and performance Collaborate with engineering teams on innovative feature design and implementation Develop robust cloud-based solutions utilising messaging and notification APIs within micro-service architectures Solve complex mathematical and geometric challenges Create sophisticated More ❯

C# Senior Developer, 3D Software Developer, Graphics Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - East Midlands - up to 75K Software/Senior Developer - Graphics/CAD/Mathematical Applications A leading global software engineering company is seeking talented Software Developers with strong backgrounds in … Mathematics, Physics, 3D Graphics, or Games Development to join their innovative team. Are you the right fit? Proven C# experience developing Graphics, CAD, or Mathematical software applications Experience building software for 3D model creation and manipulation Background with OpenGL, DirectX, or similar graphics technologies Games development or related mathematical programming experience The Role: Join a dynamic development environment … streams where your ability to share knowledge and actively enhance processesrather than simply follow themwill be highly valued. Key Responsibilities Maintain and optimise application responsiveness and performance Collaborate with engineering teams on innovative feature design and implementation Develop robust cloud-based solutions utilising messaging and notification APIs within micro-service architectures Solve complex mathematical and geometric challenges Create sophisticated More ❯

C# Senior Developer, 3D Software Developer, Graphics Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL/DirectX - East Midlands - up to 75K Software/Senior Developer - Graphics/CAD/Mathematical Applications A leading global software engineering company is seeking talented Software Developers with strong backgrounds in … Mathematics, Physics, 3D Graphics, or Games Development to join their innovative team. Are you the right fit? Proven C# experience developing Graphics, CAD, or Mathematical software applications Experience building software for 3D model creation and manipulation Background with OpenGL, DirectX, or similar graphics technologies Games development or related mathematical programming experience The Role: Join a dynamic development environment … streams where your ability to share knowledge and actively enhance processesrather than simply follow themwill be highly valued. Key Responsibilities Maintain and optimise application responsiveness and performance Collaborate with engineering teams on innovative feature design and implementation Develop robust cloud-based solutions utilising messaging and notification APIs within micro-service architectures Solve complex mathematical and geometric challenges Create sophisticated More ❯

and BW Epic Kosan and Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team’s mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will shape how our engineers build … test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps, and drive adoption of better practices across the engineering organisation. Requirements CI/CD … integrated into pipelines. Monitoring & Incident Flow Set up alerts for pipeline health regressions. Provide first-level triage to distinguish infra vs. test vs. dependency issues. Escalate to the correct engineering team and ensure test ownership is tracked. Release Management Support Build tooling for release notes, changelogs, packaging, and deployment. Standardise release processes across services. Enable customer-facing packaging and More ❯

visits to South Yorkshire office Salary: £65,000 We're working with a tech-led business that's looking for a pragmatic and experienced Development Manager to lead their software engineering function across both .NET and PHP environments. This is a strategic, hands-on role with a 50/50 split between leadership and development-ideal for someone … the technical direction, driving consistent delivery, and fostering a culture of accountability and collaboration. The business values iterative progress, clean architecture, and empowering teams through structured leadership and modern engineering practices. Ideal Experience Proven experience leading software development teams in commercial or enterprise settings Strong technical background in C#, .NET Core, MVC, Angular, SQL Server Working knowledge of … web servers (Apache, Nginx) Background in technical change or system modernisation programmes Day-to-Day Responsibilities Lead and mentor multiple development teams across .NET and PHP Deliver high-quality software through structured planning and pragmatic execution Balance short-term delivery with long-term system stability and scalability Contribute to technical design, code reviews, and issue resolution Champion clean code More ❯

visits to South Yorkshire office Salary: £65,000 We’re working with a tech-led business that’s looking for a pragmatic and experienced Development Manager to lead their software engineering function across both .NET and PHP environments. This is a strategic, hands-on role with a 50/50 split between leadership and development—ideal for someone … the technical direction, driving consistent delivery, and fostering a culture of accountability and collaboration. The business values iterative progress, clean architecture, and empowering teams through structured leadership and modern engineering practices. Ideal Experience Proven experience leading software development teams in commercial or enterprise settings Strong technical background in C#, .NET Core, MVC, Angular, SQL Server Working knowledge of … web servers (Apache, Nginx) Background in technical change or system modernisation programmes Day-to-Day Responsibilities Lead and mentor multiple development teams across .NET and PHP Deliver high-quality software through structured planning and pragmatic execution Balance short-term delivery with long-term system stability and scalability Contribute to technical design, code reviews, and issue resolution Champion clean code More ❯

visits to South Yorkshire office Salary: £65,000 We’re working with a tech-led business that’s looking for a pragmatic and experienced Development Manager to lead their software engineering function across both .NET and PHP environments. This is a strategic, hands-on role with a 50/50 split between leadership and development—ideal for someone … the technical direction, driving consistent delivery, and fostering a culture of accountability and collaboration. The business values iterative progress, clean architecture, and empowering teams through structured leadership and modern engineering practices. Ideal Experience Proven experience leading software development teams in commercial or enterprise settings Strong technical background in C#, .NET Core, MVC, Angular, SQL Server Working knowledge of … web servers (Apache, Nginx) Background in technical change or system modernisation programmes Day-to-Day Responsibilities Lead and mentor multiple development teams across .NET and PHP Deliver high-quality software through structured planning and pragmatic execution Balance short-term delivery with long-term system stability and scalability Contribute to technical design, code reviews, and issue resolution Champion clean code More ❯

C# Developer/Embedded Software Engineer Role: Due to an increase in software development demand across a number of projects we have an opportunity for a software engineer. This role will involve working within the Devices Team, and within a Scrum team developing application software for ticketing devices Responsibilities: Designing, coding and testing of a microservice … on a number platforms – including Android and .NET primarily written in C#. Work as part of a Scrum team, attending and contributing to all ceremonies Actively contribute to improve software quality Assist in realising software process and tooling improvement activities Ensure that technical standards and development processes are adhered to during all stages of development Participate in software design reviews Support the refinement of specifications and requirements into software development backlogs Write effective documentation and test processes Resolve technical issues arising during the project lifecycle and after release Essential Experience: 1+ years C#/.NET Software Development using a Visual Studio/Rider IDE. Knowledge or Experience in developing REST/RESTful interfaces. Agile experience More ❯

About Nscale Nscale is taking on the hyperscalers by building a vertically integrated GenAI cloud platform. We own the data centres, software and applications that power today's AI stack using sustainable technology solutions. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence … our customers to train, fine-tune, and deploy AI models at scale. This is a highly technical and cross-functional position. You’ll work closely with design, cloud, product engineering, and AI teams to build tools for AI model training pipelines, fine-tuning workflows, and scalable inference services. A strong focus on delivery and release management is critical: you … ML products, thrive in a fast-paced Agile environment, and excel at collaborating with engineers to solve complex problems, then this role is for you. Responsibilities Work closely with software engineering, DevOps, and infrastructure teams to plan, refine, and prioritise the product roadmap. Ensure a deep understanding of each feature’s technical design and constraints, facilitating informed decision More ❯

About Nscale Nscale is taking on the hyperscalers by building a vertically integrated GenAI cloud platform. We own the data centres, software and applications that power today's AI stack using sustainable technology solutions. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence … our customers to train, fine-tune, and deploy AI models at scale. This is a highly technical and cross-functional position. You’ll work closely with design, cloud, product engineering, and AI teams to build tools for AI model training pipelines, fine-tuning workflows, and scalable inference services. A strong focus on delivery and release management is critical: you … ML products, thrive in a fast-paced Agile environment, and excel at collaborating with engineers to solve complex problems, then this role is for you. Responsibilities Work closely with software engineering, DevOps, and infrastructure teams to plan, refine, and prioritise the product roadmap. Ensure a deep understanding of each feature’s technical design and constraints, facilitating informed decision More ❯

About Nscale Nscale is taking on the hyperscalers by building a vertically integrated GenAI cloud platform. We own the data centres, software and applications that power today's AI stack using sustainable technology solutions. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence … our customers to train, fine-tune, and deploy AI models at scale. This is a highly technical and cross-functional position. You’ll work closely with design, cloud, product engineering, and AI teams to build tools for AI model training pipelines, fine-tuning workflows, and scalable inference services. A strong focus on delivery and release management is critical: you … ML products, thrive in a fast-paced Agile environment, and excel at collaborating with engineers to solve complex problems, then this role is for you. Responsibilities Work closely with software engineering, DevOps, and infrastructure teams to plan, refine, and prioritise the product roadmap. Ensure a deep understanding of each feature’s technical design and constraints, facilitating informed decision More ❯

About Nscale Nscale is taking on the hyperscalers by building a vertically integrated GenAI cloud platform. We own the data centres, software and applications that power today's AI stack using sustainable technology solutions. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence … our customers to train, fine-tune, and deploy AI models at scale. This is a highly technical and cross-functional position. You’ll work closely with design, cloud, product engineering, and AI teams to build tools for AI model training pipelines, fine-tuning workflows, and scalable inference services. A strong focus on delivery and release management is critical: you … ML products, thrive in a fast-paced Agile environment, and excel at collaborating with engineers to solve complex problems, then this role is for you. Responsibilities Work closely with software engineering, DevOps, and infrastructure teams to plan, refine, and prioritise the product roadmap. Ensure a deep understanding of each feature’s technical design and constraints, facilitating informed decision More ❯