1,801 to 1,825 of 2,098 Software Engineer Jobs in the UK excluding London

Low-Level Software Engineer (OS-based), CPU Validation group

Location
Cambridge, England, United Kingdom
Overview: Are you passionate about the interaction between software and hardware and interested in applying your knowledge in a world-beating commercial processor group? Then this role may be just what you are looking for! Arm's OS verification team is responsible for ensuring that ARM CPUs can boot … operating systems and will be able to run real software. This includes early software bring-up on ARM CPUs with the goals of validating the hardware and of finding and investigating hardware and software bugs, which we can then investigate and share with hardware engineers to ensure their ...

Staff Full-Stack Software Engineer - Mission Control (Satori)

Location
Belfast City District, Northern Ireland, United Kingdom
best in class outcomes Visionary in future focused problem-solving Exceptional in execution and impact The Role Proofpoint is hiring a Staff Full Stack Engineer on Satori, our enterprise AI agent platform driving the future of autonomous security operations. Satori delivers security outcomes by orchestrating capabilities across the entire ...

Senior Software Engineer - Lead & Mentor (UK On-Site)

Location
City of Edinburgh, Scotland, United Kingdom
慨正橡扯 in Edinburgh is looking for multiple Senior Software Developers to join their team. The role focuses on delivering high-quality software solutions while collaborating closely with clients. Candidates must be eligible for SC clearance and have recent public sector experience. The position offers a competitive salary ranging ...

Python Software Engineer

Hiring Organisation
VIQU IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £500.00 per day
Python/Applied AI Engineer – Contract Duration: 3 months Location: Remote IR35: Inside IR35 VIQU are in need of a Python engineer to support a customer with building an AI Chatbot using Python and LlamaIndex. Key Technologies: Python 3.12+ LlamaIndex/RAG Azure AI Foundry/OpenAI Typesense ...

Senior Software Engineer

Hiring Organisation
Arc IT Recruitment
Location
Brighton, East Sussex, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
Senior .NET Developer | Brighton (Hybrid) | £70,000 + bonus + benefits I'm working with a well-established, international ecommerce business in Brighton. Its booking platform processes thousands of transactions every day across more than ...

Senior Software Engineer - Remote-First, Cloud-Native & Growth

Location
Scotland, United Kingdom
Cathcart Associates Group Ltd is seeking Senior Software Engineers to join a UK tech consultancy embracing remote-first working across Scotland. You’ll work with .NET, TypeScript, Python and Kotlin in end-to-end projects, owning cloud deployment and infrastructure with a DevOps mindset. We value strong software ...

Principal Cloud Software Engineer – Hybrid, C#/.NET

Location
Cambridge, England, United Kingdom
Selection is seeking a principal software developer to guide and contribute to cloud software development with AWS or Azure. The role centers on a data-oriented platform shaping global sustainability and delivering impactful applications. You will translate architecture decisions into robust designs, collaborating with stakeholders and applying modern ...

Remote Full-Stack Software Engineer (Go/React)

Location
Andover, England, United Kingdom
Simplyhealth is seeking a Software Developer to design, build, test, and maintain high-quality software products that support customers, colleagues and business goals. The role focuses on delivering solutions in a cross-functional delivery team, with opportunities to work across backend Go and frontend React/Next.js/ ...

Software Engineer, SRE

Location
Manchester, England, United Kingdom
Site Reliability Engineer, you will enhance system reliability, observability and performance through a strong engineering approach and assist with incident resolution and best practices. Full-time Closes 30/09/2026 You will have strong software engineering skills, approaching system reliability and observability as a software … engineering automation and tooling for effective service management. Collaboration is key, working across multiple functions to embed reliability and observability best practices throughout the software development life cycle. Your contributions will ensure our systems meet user demands and foster a culture of continuous improvement. This role is eligible ...

Senior Software Engineer (Instrumentation)

Location
Cambridge, England, United Kingdom
generation MaliTM products! We work closely with the multi-disciplined engineering teams across Arm's European design centres, being in constant contact with both Software and Hardware engineers as well as Architects. We have a consistent track record of building up expertise in people, so this is an excellent … opportunity for learning new things in a friendly and collaborative environment. Join a multinational, dynamic and highly motivated software development group with great work ethics where you will enjoy the support of your colleagues while being challenged by exciting technical problems. If you like producing high quality, high performance ...

Senior Principal Software Engineer (Java)

Location
Manchester, England, United Kingdom
enterprise decision‐making platform, powering the world’s largest enterprises with its proprietary HyperblockTM technology and cloud infrastructure. We are seeking a Sr. Principal Engineer to join our team in Manchester, UK. Your Impact Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s enterprise‐scale … engineers across global teams through design reviews, pair programming, and hands‐on leadership to foster a resilient engineering culture. Your Qualifications Extensive background in software engineering within enterprise‐scale, high‐throughput platform or data‐centric environments. Understand, leverage, and integrate modern AI tools and concepts—including agentic programming patterns ...

Software Engineers

Location
Manchester, England, United Kingdom
take ownership of their work and provide the support and autonomy needed to develop their expertise. If you’re successful in securing a Software Engineer role, please note that occasional travel to another GCHQ site may be required. Where overnight stays are necessary, GCHQ will fully cover travel … Mathematics), gained through a degree, apprenticeship, or equivalent qualification. Applications from candidates in the final year of their studies are welcome. Practical experience in software engineering is also required and may have been gained through software development projects, employment, internships, industrial placements or summer placements. Naturally curious ...

Embedded Software Engineer

Location
Gloucester, England, United Kingdom
Role: Embedded Firmware Engineer Location: Dursley, Gloucestershire Salary: £40,000 approx Work Hrs: 37 hours per week, 45-minute lunch break Mon to Thurs: 08 00 Fri: 08 30 We are looking for a new colleague to join our engineering department. The successful candidate will be welcomed on board ...

Senior Software Engineer

Location
Sheffield, England, United Kingdom
Title: Senior Python AI & Data Engineer Job Description This full-time role, based in Sheffield, focuses on designing and delivering intelligent data workflows that connect enterprise systems with large language models and agentic AI solutions. You will develop and evolve a Gen AI-powered case management platform that enables … users to retrieve accurate summaries, insights, and recommendations from both structured and unstructured data. As a Senior engineer, you will provide technical leadership, drive the adoption of modern AI engineering practices, and ensure that AI-powered solutions are robust, scalable, and reliable. Responsibilities Design, develop and maintain Python-based ...

Innovative Software Engineer - Gas & Flame Detection

Location
Renfrew, Scotland, United Kingdom
Teledyne Gas & Flame Detection in Renfrew, UK seeks an experienced development engineer for full lifecycle software applications. You will design, code and test desktop applications, and contribute to front-end GUI development in a fast‐paced team. Responsibilities include verification, maintenance, and documentation; project planning and agile workflows ...

Senior Software Engineer - Scale Java/AWS (Hybrid)

Location
Luton, England, United Kingdom
easyJet holidays in Luton is hiring a Senior Software Engineer. In this role, you’ll design and develop software that powers millions of customer journeys. Your contribution will enhance the reliability and scalability of systems within a collaborative team environment. You'll have the opportunity to work … significant technical challenges and influence software quality. The position offers competitive salary, 25 days holiday, and other benefits while embracing an inclusive culture. #J-18808-Ljbffr ...

Lead / Senior Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
Hands-on project software lead for not-for-profit organisation (24 months FTC) Cambridge - South; to £62,000 DoE + Top Benefit Based a few miles south of Cambridge, this not-for-profit organisation is helping to tackle human diseases and disorders. They are revolutionising their digital platform ...

Embedded Software Engineer (C++/Rust) – Real‐Time Network Security

Location
Bristol, England, United Kingdom
leading technology firm based in the UK is seeking Software Engineers to work on impactful projects in network security. Candidates should possess 2 to 5 years of experience in software engineering and be eligible for UK Security Clearance. Key skills include proficiency in Modern C++ and Python. ...

Fullstack Software Engineer - Core

Location
Ledbury, England, United Kingdom
more about it, you can watch the demo here or try the free version here. How You’ll Make An Impact As a Fullstack Engineer, you’ll contribute to building Dataiku DSS core features by joining one of the following themes: Data Preparation: Develop tools for data integration, transformation … Tech stack: Java, Angular, PostgreSQL What You Need To Be Successful We’re stack agnostic, so all you need is a significant experience in software engineering, building a real product We’re hiring at all levels (junior, mid, senior) A passion for combining backend performance with exceptional frontend user ...

Senior Software Engineer, Windows/Desktop Applications - Cardiff, United Kingdom

Location
Cardiff, Wales, United Kingdom
maintainability. Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software. Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi‐threading or asynchronous programming (where relevant). Experience leading technical design, mentoring other … responsibility: you define how to solve problems, own features end‐to‐end, and contribute to long‐term product vision. A purpose‐driven mission: building software that’s reliable, accessible, and user‐centered — making a real difference for people. Equal Opportunity Statement Speechify is committed to a diverse and inclusive ...

Software Development Engineer in Test

Location
Swansea, Wales, United Kingdom
industry experts. Based in Swansea, South Wales — three days per week on‐site. About the Role We are seeking a technically deep, automation‐first Software Development Engineer in Test (SDET) to embed within a blended digital delivery squad of civil servants and supplier staff. In this role … will own the full testing lifecycle from strategic planning through to continuous integration and continuous deployment (CI/CD) pipeline integration. Working alongside software engineers, architects, and product owners, you will ensure that quality is built‐in from the start, rather than bolted on at the end. You will ...

Software Development Engineer, Ring

Location
Cambridge, England, United Kingdom
Technologies Limited The RBKS Developer Experience (DevX) team is looking for a Software Development Engineer to help Ring and Blink device software teams deliver high quality firmware faster. You'll build tools that streamline how firmware gets tested, making it easier for engineers to get fast, reliable … other teams - Collaborate closely with firmware teams to understand their needs and deliver tools that fit naturally into their workflow - Contribute to the full software development lifecycle: scoping, design, implementation, testing, deployment, and operations - Write clean, maintainable code and participate in peer code reviews A day in the life ...

Senior Software Engineer - Data Engineering

Hiring Organisation
Hackajob Ltd
Location
Warrington, Cheshire, UK
application after reading the following skill and qualification requirements for this position. Skills and Competencies 3+ years of experience within a data engineering or software development team Hands-on experience designing and developing data integration/ETL pipelines from diverse data sources and formats Hands-on experience with Apache ...

Autopilot Software Engineer

Location
Fareham, England, United Kingdom
Role Summary We are currently recruiting a full-time, permanent Autopilot Engineer based in Fareham, primarily on-site with flexible hybrid working. Responsibilities Inputing into requirements capture plus concept and feasibility studies Development of safety critical flight control software to a 100% reliability standard Support with the testing … flying (as required) the autopilot model aircraft test fleet Support with issue identification, fault finding and debugging Key Requirements Relevant professional relevant experience in software engineering including embedded C/C++ Professional experience backed up by a passion for the field, evidenced through relevant personal/university projects etc. ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
understanding of API design, systems integration, and distributed application architectures.Expertise in relational database design, data modelling, performance optimisation, and data management.Experience working throughout the software development lifecycle within Agile delivery teams.Practical experience applying AI-assisted development approaches to improve delivery efficiency and quality.Knowledge of intelligent automation, agent-based workflows ...