2,426 to 2,450 of 5,105 Software Engineering Jobs in the UK excluding London

is the core technology crucial to Ki's success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. … We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API’s and integrations • Ensure quality control using industry … and UX designers to review designs, implement new features, and ensure user experience is top level • Explore new ideas and emerging technologies, develop prototypes quickly • Uphold and advance the engineering team’s principles and ways of working • Serve as a domain expert for one or more of Ki’s core technologies • Mentor and coach colleagues in both engineering More ❯

Role: Staff Software Engineer (Rust & AI Inference) Location: London (2-3 days a week onsite) Compensation: Up to £160,000 + equity We're supporting an emerging deep tech company building high-performance infrastructure to support AI model deployment at scale. They're focused on enabling enterprises to run advanced AI systems in production, with a strong emphasis on … for individuals to lean this on the job) Designing distributed GPU orchestration and inference servers Mentoring engineers and influencing technical direction across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity … with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying open-source LLMs or VLMs in production Experience with ML inference systems, PyTorch, Triton, or CUDA kernels Background in document intelligence, enterprise search, or NLP pipelines Prior exposure to multi-agent systems or complex orchestration workflows More ❯

Role: Staff Software Engineer (Rust & AI Inference) Location: London (2–3 days a week onsite) Compensation: Up to £160,000 + equity We’re supporting an emerging deep tech company building high-performance infrastructure to support AI model deployment at scale. They’re focused on enabling enterprises to run advanced AI systems in production, with a strong emphasis on … for individuals to lean this on the job) Designing distributed GPU orchestration and inference servers Mentoring engineers and influencing technical direction across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity … with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying open-source LLMs or VLMs in production Experience with ML inference systems, PyTorch, Triton, or CUDA kernels Background in document intelligence, enterprise search, or NLP pipelines Prior exposure to multi-agent systems or complex orchestration workflows More ❯

ahead of the curve, lead by successful founders from previous businesses and backed by some exciting names within the industry! They're looking to build out their Cloud/Software Engineering team and are on the look out for multiple Principal Platform Engineers to help build multi cloud (AWS, GCP & Azure) infrastructure for their AI customers. Within this … Principal Platform Engineer roles, they looking for future leaders but need people to be very hands on and a strong background or experience withing software development and coding (ideally within Python) and have a track record of architecting all the major clouds. What's in this for you? Very completive salary's £100k+ Office in Cambridge 3 days hybrid … scale What they're looking for... Multi Cloud experience - GCP, AWS, Azure Experience across all modern DevOps tech within IaC, CI/CD, Observability, containers etc Strong experience within software development, not just infrastructure within Go or Python Have been within a leadership or architect role, building from scratch and have a track record of cloud architecture You don More ❯

Role: Staff Software Engineer (Rust & AI Inference) Location: London (2–3 days a week onsite) Compensation: Up to £160,000 + equity We’re supporting an emerging deep tech company building high-performance infrastructure to support AI model deployment at scale. They’re focused on enabling enterprises to run advanced AI systems in production, with a strong emphasis on … for individuals to lean this on the job) Designing distributed GPU orchestration and inference servers Mentoring engineers and influencing technical direction across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity … with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying open-source LLMs or VLMs in production Experience with ML inference systems, PyTorch, Triton, or CUDA kernels Background in document intelligence, enterprise search, or NLP pipelines Prior exposure to multi-agent systems or complex orchestration workflows More ❯

Role: Staff Software Engineer (Rust & AI Inference) Location: London (2–3 days a week onsite) Compensation: Up to £160,000 + equity We’re supporting an emerging deep tech company building high-performance infrastructure to support AI model deployment at scale. They’re focused on enabling enterprises to run advanced AI systems in production, with a strong emphasis on … for individuals to lean this on the job) Designing distributed GPU orchestration and inference servers Mentoring engineers and influencing technical direction across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity … with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying open-source LLMs or VLMs in production Experience with ML inference systems, PyTorch, Triton, or CUDA kernels Background in document intelligence, enterprise search, or NLP pipelines Prior exposure to multi-agent systems or complex orchestration workflows More ❯

ahead of the curve, lead by successful founders from previous businesses and backed by some exciting names within the industry! They're looking to build out their Cloud/Software Engineering team and are on the look out for multiple Principal Platform Engineers to help build multi cloud (AWS, GCP & Azure) infrastructure for their AI customers. Within this … Principal Platform Engineer roles, they looking for future leaders but need people to be very hands on and a strong background or experience withing software development and coding (ideally within Python) and have a track record of architecting all the major clouds. What's in this for you? Very completive salary's £100k+ Office in Cambridge 3 days hybrid … scale What they're looking for... Multi Cloud experience - GCP, AWS, Azure Experience across all modern DevOps tech within IaC, CI/CD, Observability, containers etc Strong experience within software development, not just infrastructure within Go or Python Have been within a leadership or architect role, building from scratch and have a track record of cloud architecture You don More ❯

ahead of the curve, lead by successful founders from previous businesses and backed by some exciting names within the industry! They're looking to build out their Cloud/Software Engineering team and are on the look out for multiple Principal Platform Engineers to help build multi cloud (AWS, GCP & Azure) infrastructure for their AI customers. Within this … Principal Platform Engineer roles, they looking for future leaders but need people to be very hands on and a strong background or experience withing software development and coding (ideally within Python) and have a track record of architecting all the major clouds. What's in this for you? Very completive salary's £100k+ Office in Cambridge 3 days hybrid … scale What they're looking for Multi Cloud experience - GCP, AWS, Azure Experience across all modern DevOps tech within IaC, CI/CD, Observability, containers etc Strong experience within software development, not just infrastructure within Go or Python Have been within a leadership or architect role, building from scratch and have a track record of cloud architecture You don More ❯

ahead of the curve, lead by successful founders from previous businesses and backed by some exciting names within the industry! They're looking to build out their Cloud/Software Engineering team and are on the look out for multiple Principal Platform Engineers to help build multi cloud (AWS, GCP & Azure) infrastructure for their AI customers. Within this … Principal Platform Engineer roles, they looking for future leaders but need people to be very hands on and a strong background or experience withing software development and coding (ideally within Python) and have a track record of architecting all the major clouds. What's in this for you? Very completive salary's £100k+ Office in Cambridge 3 days hybrid … scale What they're looking for... Multi Cloud experience - GCP, AWS, Azure Experience across all modern DevOps tech within IaC, CI/CD, Observability, containers etc Strong experience within software development, not just infrastructure within Go or Python Have been within a leadership or architect role, building from scratch and have a track record of cloud architecture You don More ❯

on leadership role in a high-trust, high-ownership environment. You'll lead a squad of talented engineers, architect the future of our data ecosystem, and drive modern, scalable engineering practices across the organisation. What you'll do Lead and develop a squad of 4-6 data engineers. Own the technical strategy for the data platform and internal data … products. Design scalable, secure, observable data architectures. Work closely with product and business teams to deliver meaningful outcomes. Drive engineering excellence, automation, and standardisation. Mentor and coach engineers, raising the bar across the function. Stay hands-on when needed: you build it, you run it. What you'll work on Building robust ELT pipelines and data models using DBT … with strong automation and monitoring. Improving data lineage, governance, reliability, and security. Enabling self-service capabilities for product and analytics teams. Shaping a modern, greenfield data strategy with genuine engineering freedom. You'll be a strong fit if you Have 7+ years in data or backend engineering, including 2+ years in a lead or technical decision-making role. More ❯

with one of our global financial services clients. This will be a hybrid role based in Sheffield. Our client is seeking experienced Java Engineers with 5+ years background in software engineering , who are looking to return to work following a career break. Have you had a career break of 12+ months? Do you have 5+ years of commercial … experience in industry? Are you ready to re-join the workforce with training and career coaching included? Requirements Minimum of 5 years’ experience in Software Engineering or DevOps Individuals returning to work after a career break Willing to work 3 days a week onsite in Sheffield Eagerness to learn and grow in a collaborative environment Experienced in Java More ❯

and national defence to appoint exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of … ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris (Le Marais) We are seeking Machine Learning Engineers who are passionate about using AI technology … latest research Requirements: MSc in Machine Learning, Computer Science, or a related field 5+ years of experience in machine learning, with an expertise in modelling, prototyping, and evaluation Strong software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office More ❯

and national defence to appoint exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of … ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris (Le Marais) We are seeking Machine Learning Engineers who are passionate about using AI technology … latest research Requirements: MSc in Machine Learning, Computer Science, or a related field 5+ years of experience in machine learning, with an expertise in modelling, prototyping, and evaluation Strong software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office More ❯

and national defence to appoint exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of … ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris (Le Marais) We are seeking Machine Learning Engineers who are passionate about using AI technology … latest research Requirements: MSc in Machine Learning, Computer Science, or a related field 5+ years of experience in machine learning, with an expertise in modelling, prototyping, and evaluation Strong software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office More ❯

DevOps Engineer Application Deadline: 30 October 2025 Department: Software Engineering Employment Type: Permanent Location: Manchester (Hybrid) Compensation: £40,000 - £95,000/year Description Please note: For this role it is essential that you can obtain a DV security clearance. This role will be 3 to 4 days a week in office in Manchester. Gemba Advantage is a … lives of organisations doing social good across the UK. Who are we hiring? We are currently looking for experienced DevOps Engineers. You will work as a member of an engineering team to facilitate the deployment and management of software services, and with operations staff to optimise the availability of the systems underpinning those services. As a DevOps Engineer … to, the following: Build automated infrastructure and processes to facilitate the work of the development team Build continuous integration, continuous delivery, and continuous deployment (CI/CD) pipelines for software delivery Set up operational tooling and observability infrastructure Identify security risks and deploy measures to mitigate them Identify problems and take steps to resolve and remove them Automate and More ❯

Introduction Saab in UK is growing rapidly, with over 500 colleagues across eight sites. We bring together Swedish heritage and British expertise to drive innovation in areas such as software engineering, underwater robotics, radars, AI, and armed forces training. Joining Saab in UK means contributing to the security and resilience of society while building a career with real … systems, autopilots, mission systems, ground control stations, and all supporting systems and infrastructure. Your role as a Flight Control Systems Engineer will involve developing, maintaining and testing safety critical software that contribute to the flight systems of our aircraft. You will contribute to requirements definition, and use MATLAB/Simulink tools to generate software such as novel flight … control laws and data manipulation algorithms. After verification and validation performed using bespoke simulations, you will then be expected deploy the software on to the target hardware, and conduct real world flight testing at our test facility less than 1km from the office. You may be asked to present the findings of the testing in reports or customer facing More ❯

Java Developer/Backend Software Engineer (Java AWS) London/WFH to £100k Opportunity to progress your career in a senior, hands-on Java Developer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. W hat's in it for you: Salary to £100k + Bonus Pension … You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps … solid understanding of secure coding and deployment practices You're collaborative and pragmatic with great communication skills Apply now to find out more about this Java Developer/Backend Software Engineer (Java AWS) opportunity. More ❯

fast-growing, global-reaching SAAS company with a great reputation in their domain, are currently looking to hire a Technical Lead/Lead Developer or even a hands-on Software Engineering Manager with a background in C# to join their team, help lead from the front, and play a key role in the next stages of the company … a Technical Lead/Lead Developer, you will play a pivotal role in leading a feature team, ensuring the successful delivery of business goals, and cultivating a high-performance engineering culture. You will collaborate closely with cross-functional teams, including QA, product, design, data analysts and more, to deliver high-quality, scalable, and performant systems that meet the company … Looking For Hands-on skills across the following: .Net, C#, SQL, Azure, Kubernetes, Docker, Azure DevOps Proven track record of leading technical staff and delivering complex projects Expertise in software best practices, automated testing methods and ability to identify areas for improvement Demonstrated ability to handle complex technical challenges as well as keep stakeholders at any level in the More ❯

fast-growing, global-reaching SAAS company with a great reputation in their domain, are currently looking to hire a Technical Lead/Lead Developer or even a hands-on Software Engineering Manager with a background in C# to join their team, help lead from the front, and play a key role in the next stages of the company … a Technical Lead/Lead Developer, you will play a pivotal role in leading a feature team, ensuring the successful delivery of business goals, and cultivating a high-performance engineering culture. You will collaborate closely with cross-functional teams, including QA, product, design, data analysts and more, to deliver high-quality, scalable, and performant systems that meet the company … Looking For Hands-on skills across the following: .Net, C#, SQL, Azure, Kubernetes, Docker, Azure DevOps Proven track record of leading technical staff and delivering complex projects Expertise in software best practices, automated testing methods and ability to identify areas for improvement Demonstrated ability to handle complex technical challenges as well as keep stakeholders at any level in the More ❯

to deliver scalable, high-performance solutions. Participate in code reviews, testing, and performance optimization. Ensure best practices in coding, design, and architecture. Skills & Experience Required: 8–12 years of software development experience. Strong hands-on expertise in Scala (mandatory) , plus Python and Java . Experience with Big Data frameworks ; Apache Spark experience is an advantage. Solid understanding of software engineering principles, data structures, and algorithms. Strong problem-solving skills and ability to work in an Agile environment. Educational Criteria : 1. Bachelor’s degree in computer science, Maths, IT, statistics or physics related field. 2. You should be entitled to work in the UK with legal work authorization status. 3. Must be willing to travel within the UK More ❯

to deliver scalable, high-performance solutions. Participate in code reviews, testing, and performance optimization. Ensure best practices in coding, design, and architecture. Skills & Experience Required: 8–12 years of software development experience. Strong hands-on expertise in Scala (mandatory) , plus Python and Java . Experience with Big Data frameworks ; Apache Spark experience is an advantage. Solid understanding of software engineering principles, data structures, and algorithms. Strong problem-solving skills and ability to work in an Agile environment. Educational Criteria : 1. Bachelor’s degree in computer science, Maths, IT, statistics or physics related field. 2. You should be entitled to work in the UK with legal work authorization status. 3. Must be willing to travel within the UK More ❯

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel guide, and therapist throughout life. As the world adjusts to this new reality, leading platform companies are scrambling to build LLMs at billion … with our customers to build and own robust, production-grade services which directly integrate into their products. This exciting role lies at the intersection of customer delivery and ML engineering, providing you with a wealth of experience and stimulating both sides of your brain. In this role, your daily tasks may include engaging in discussions with customers and understanding … stakeholders at all levels and across all roles, both internally and externally Be able and willing to multi-task and learn new technologies quickly Ideally you'd have: Strong engineering background: a Bachelor's degree in Computer Science, Mathematics, or another quantitative field or equivalent strong engineering background. 3+ years of engineering experience, post-graduation in a More ❯

Backend Developer - Python, AWS, Django Central London/Hybrid -one day in the office £75-85k + benefits Were seeking a topflight Senior Backend Developer with a strong software engineering background including 8-9+ years majoring in writing Backend applications using Python and Django (Rest Framework). This is a seriously weighty, complex, technically challenging role … such as Vue or React Experience with handling sensitive data (e.g. PII) Experience working in a startup environment Senior Backend Developer | Senior Backend Engineer | Senior Backend Python Developer | Senior Software Engineer More ❯

the need for a brand new technology function. This company is steeped in history in the darts world, and its recent acquisition of a tech firm that develops autoscoring software means it needs forward-thinking technologists to join the team. This DevOps hire will specify, configure and maintain cloud resources and other tooling used by the group for rapid … deployment Implement and test backups and disaster recovery procedures, adhering to recovery point/time and isolation objectives Manage Cloud expenditure, keeping usage cost-effective Work closely with the Software Engineering team to ensure the infrastructure is fit for purpose and easy to use. Requirements - Deep knowledge of at least one of the major Cloud environments (GCP, AWS More ❯

is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures end-to-end security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect … and agility across BCG Core, BCG X, and CT worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader … business outcomes. Key Responsibilities Strategic Leadership & Transformation: Define and execute a unified security engineering strategy that addresses identity, endpoint, and data protection across all environments. Lead the design and implementation of scalable, automated security solutions that integrate seamlessly into enterprise platforms and user experiences. Establish a global security architecture and engineering roadmap focused on prevention, detection, and rapid More ❯