19 of 19 Permanent Senior Software Engineer Jobs in Warrington

Role: Senior Software Engineer Location: Chester – Hybrid Employment Type: Full-time, permanent Department: Software Engineering Are you an experienced Senior Software Engineerr with strong TypeScript and Node.js expertise? This is an excellent opportunity to join a fast-growing technology division building intelligent, data-driven … telematics and connected vehicle solutions used globally. The Role As a Senior Software Engineer Developer, you will design, build and maintain complex SaaS products running on a modern microservices architecture hosted in AWS. You'll act as both a hands-on technical contributor and a mentor ...

Senior Software Engineer £competive + Bonus Manchester | Hybrid Node, TypeScript, ReactJS, AWS Lambda, AI tools (e.g. LLMs, agents, copilots, ML APIs) I'm working on a fantastic opportunity for a Senior Software Engineer to join an established scale up. Working collaboratively in full stack … possesses hands-on experience deploying, maintaining, and taking ownership of systems through CI/CD pipelines within cloud-based infrastructure. If you're a Senior Software Engineer who wants to be a part of a genuinely forward-thinking engineering culture, drop me a message ...

Senior Software Engineer - .NET Core, Blazor, SQL Server Location: Remote (UK-based) Salary: £50,000 – £60,000 (depending on experience) Benefits: Company pension scheme, 25 days holiday + bank holidays Applause IT are recruiting for a Senior Software Engineer on behalf of a highly … resources annually, powered by a bespoke tech platform that emphasises transparency, accountability, and data accuracy. As their operations grow, they're seeking an experienced Senior Software Engineer to help evolve and scale their platform. What you'll be doing: Developing and maintaining robust internal and external systems ...

Senior Backend Software Engineer (API, Cloud, Integration Focused) Location: Manchester/Hybrid (2 times a week in the office) Salary: Up to £75,000 (DOE) Sector: Tech For Good About the Opportunity How would you like to work on products designed to improve people's lives? This … opportunity for a Senior Software Engineer to join a Tech for Good business in Manchester as they embark on an ambitious roadmap of new products and services. They are looking for an experienced Backend Engineer with strong API development skills to help drive the next phase ...

Senior Software Engineer x 2 Here @ MRJ we're partnering with a fast-growing tech company at a pivotal stage: fresh investment secured, a renowned CTO onboard, strong commercial traction, and an impressive client portfolio already in place. 2026 promises to be a great year … currently looking to hire 2 x Senior Software Engineer to join us on buildingour next generation platform. Your role: Work with the CTO to help shape the product, tech choices, and engineering culture Lead the design and development of our core SaaS platform and new product features. ...

Senior Software Engineer (Data-Centric) Manchester (Hybrid – 2 x a week in office) £70,000 – £85,000 + 10% bonus + excellent benefits Our client is a global self-defence intelligence and technology organisation helping governments and defence agencies act with confidence. They use AI, graph databases … cloud, and search technologies to deliver faster, smarter decision-making. We're seeking a Senior Software Engineer to join a growing, cross-functional technology team. What You'll Do Design, develop, and deliver high-quality, scalable software solutions. Work within an agile team on applications, APIs ...

Senior Software Engineer (Go, React & AWS) Industry: Digital | SaaS | Compliance Location: Manchester/Hybrid (2 - 3 days a week in the office) Salary: £70,000 – £90,000 Are you a seasoned Senior Engineer with strong expertise in Go and AWS, but also happy to lead ...

Senior Embedded Software Engineer We are working with a pioneering specialist in rugged, next‐generation low‐light imaging systems, trusted across defence, aerospace, surveillance, and scientific markets to recruit a highly motivated Embedded Software Engineer to join their team. The successful candidate will play … role in designing, developing, and maintaining embedded software solutions for advanced imaging and sensor systems. This role requires strong technical expertise, problem-solving skills, and the ability to work collaboratively in a multidisciplinary environment. Key Responsibilities Develop and maintain embedded software, SDKs, and firmware for imaging systems Integrate ...

Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Python, FastAPI, gRPC, AWS Remote first or hybrid (London) InsurTech | high traffic, scalable, event-driven, microservices development We've partnered with … years. Following a successful profitability push, they're now entering a growth phase and expanding their product offering. As a Lead/Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. This is an opportunity ...

Embedded Software Engineer (Contract/Flexible) – Outside IR35 We are a small but established engineering firm looking to engage an experienced Embedded Software Engineer on a flexible, non-committed, Outside IR35 basis. Our existing embedded software contact is no longer available … seeking a trusted, go-to embedded engineer to support our products and future developments on an ongoing basis. This role is ideal for an experienced contractor or freelancer who values autonomy, flexibility, and long-term collaboration without fixed hours or guaranteed workload. The Role Act as the primary embedded ...

Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless ...

ready to help drive innovation in a forward-thinking technology business? Do you want to join a market-leading software company that's building modern, scalable solutions used globally? We're working with an established and growing software provider, looking for a Senior C# Software Engineer … house team and help shape the next generation of their platform. The Role You'll play a key role in delivering high-quality software solutions across a modern .NET stack. Working within an agile and collaborative environment, you'll design and implement new functionality, improve existing systems, and drive ...

Role: AWS Software Engineer Location: UK (Remote) Type : Permanent Job Description: • Design, develop, and maintain scalable backend services on AWS. Build event-driven architectures using SQS, Kafka, Kinesis, or RabbitMQ. • Develop high-performance applications using Scala. • Design and integrate data solutions using SQL and NoSQL databases (e.g. ...

client is a US based software company, operating into the media and entertainment sector. Due to their ongoing success, they are looking for a Lead/Senior Software Developer, based in the UK. This will be working on their existing solutions but mainly focusing on the development … exciting new product. The company is around 5 years old and during that time it has successfully implemented its software into three of the UK's major broadcasters. You will be a problem solver, with a passion for designing and developing impactful products, you will have an expert level ...

Software Developer (.NET/Azure) – Manchester/Remote – up to £80k Tired of firefighting someone else's code? Want to actually see the impact your work has on customers? This team sits right at the centre of our growth — the bridge between product and client. You'll be building ...

Title: Forward Deployed Engineer – AI & Customer-Facing Technical Leader Location: Remote Travel: Customer visits 4–5 days/month; occasional team gatherings Salary: Senior: €130–150k base + growth trajectory Principal: €160–200k base + package discussion Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry … Consultancy The Role We're looking for talented engineers to join our customer-facing AI practice, from Senior Forward Deployed Engineers through to Principal-level AI technical leaders. You'll work directly with clients to uncover problems, build prototypes, and guide full AI-enabled solution lifecycles. This ...

Role: Senior Java Developer Location: Manchester once every two weeks Flexibility going forward: once every two weeks, Flexible. Salary: £65,000 - £80,000 + bonus We are looking for Java Developers from senior to Principal level to develop the next iterations of our market-leading software. my client … norm to help improve the way we work Passionate about collaborating with and contributing to the development of others passionate about developing high quality software for complex solutions? enthusiastic problem solver who enjoys working as part of a team in a best practice environment? Opportunity to join a industry ...

Experienced Full Stack Product Engineer - Early Stage, Highly Profitable Start-Up - Fully Remote (UK) Up to £110,000 + equity A small, profitable, and fast-moving startup is looking for an experienced Full Stack/Backend engineer to join its elite team (ex-Meta). They are early … team early and have a real impact - without the chaos of a typical startup or the bureaucracy of big tech. Experienced Full Stack Product Engineer - Early Stage, Highly Profitable Start-Up - Fully Remote ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...