54 software engineer jobs found in Bristol

Senior Software Engineer - Rust & Python - any Ruby OR Java a bonus. 100% remote. £600-£650/day OUTSIDE IR35. 12 MONTH CONTRACT We are seeking an experienced Software Engineer to help build and evolve Back End services. You will also play a key role in modernising our engineering ecosystem by helping decommission Legacy Rails components, migrating data models into modern services, and establishing new sources of truth across CLIENTS platform. KEY SKILLS ARE RUST, PYTHON & ANY RUBY, JAVA & API's A BONUS! This is a hands-on engineering role requiring deep expertise with Rust & Python and have experience to build high-performance, scalable Back End systems. YOU MUST BE AN EXPERT IN RUST & PYTHON. Any API's (REST OR GRAPHGL) & Ruby On Rails OR JAVA a big bonus but not essential. Key Deliverables Build and enhance Back End services that reduce operational costs through automation and process optimisation. Develop scalable Rust & Python-based services...

Azure Software Engineer Azure Software Engineer 7-month Contract, full-time (until March 2027) £609 per day, Outside IR35 Epsom, Surrey Hybrid working (3 days on site) TLP have been working with Toyota (GB) PLC for over 25 years and are a trusted partner. This role will be employed by TLP (secondment to Toyota (GB) PLC). We are looking for an experienced Azure Software Engineer to join the New Vehicle Sales team, supporting the delivery, development and maintenance of applications as part of a major AS400 modernisation programme. This is an exciting opportunity for an experienced Software Engineer with strong Azure experience to work across a modern technology stack, developing and integrating systems covering retail and fleet vehicle ordering, vehicle registration, vehicle pricing, order stock allocation, finance and invoicing, as well as other applications required across the modernisation programme. The role will involve working closely with Product...

Azure Software Engineer Azure Software Engineer 7-month Contract, full-time (until March 2027) £609 per day, Outside IR35 Epsom, Surrey Hybrid working (3 days on site)   TLP have been working with Toyota (GB) PLC for over 25 years and are a trusted partner. This role will be employed by TLP (secondment to Toyota (GB) PLC). We are looking for an experienced Azure Software Engineer to join the New Vehicle Sales team, supporting the delivery, development and maintenance of applications as part of a major AS400 modernisation programme. This is an exciting opportunity for an experienced Software Engineer with strong Azure experience to work across a modern technology stack, developing and integrating systems covering retail and fleet vehicle ordering, vehicle registration, vehicle pricing, order stock allocation, finance and invoicing, as well as other applications required across the modernisation programme. The role will involve working closely with Product Owners,...

Software Engineer/Developer - Azure/.NET/API's/GenAI Sutton - 2 days office based, 3 days working remotely £600-625 per day, outside IR35 6 month+ contract A global organisation are seeking an experienced Software Engineer with expertise in .NET and Azure development to develop and integrate systems in modern technology, moving away from Legacy software. In this role you will liaise with stakeholders to understand functional requirements and design, estimate, develop, test & release features. You will work collaboratively with team members on feature delivery (design, code reviews, testing). Required experience for the role includes: Strong, proven experience with Azure, cloud-native approaches, and modern technology stacks. Expertise in .NET technologies, including C#. Full-stack development experience (from UI through to database). Strong application of modern engineering principles and technologies, including: Generative AI, including Specification Driven...

Software Engineer — HealthTech & AI 6 month contract, Outside IR35 Remote - once a quarter onsite in Dublin €380 - €400 per day We’re working with a HealthTech company who are looking for a capable, self-driven mid-to-senior Software Engineer to help build and evolve healthcare technology products They are building software that supports clinical workflows and healthcare communications. Its existing products help healthcare organisations manage and streamline clinical referral and order-communication processes, with a particular focus on diagnostic workflows. The company is also developing AI-driven products for clinical workflows, using technologies such as LLMs, AI APIs and workflow orchestration to automate or improve parts of clinical processes You’ll work across established clinical communications products while also contributing to a growing portfolio of AI-driven solutions for clinical workflows. This is a hands-on, generalist role where you’ll take...

Data & Software Engineer £550- £590 per day | Outside IR35 | Fully Remote | 6-Month Contract THE COMPANY A leading digital business operating within a highly data-driven online environment is seeking a Data & Software Engineer to support the development of critical commercial and operational data platforms. This organisation processes large volumes of transactional, revenue, and user performance data, using these insights to drive key business decisions. As part of a growing engineering function, they are investing heavily in their data ecosystem and require an experienced contractor to support several high-priority initiatives. Candidates from online gaming, iGaming, betting, gambling, esports, or other high-volume digital platforms are particularly encouraged to apply. THE ROLE As a Data & Software Engineer, you 'll work across backend engineering, data processing, and systems integration, helping to enhance platforms that provide...

Senior Software Engineer - Outside IR35 - Contract (Energy) About the role We are looking for a Senior Software Engineer (ideally with some Data Engineering experience) to join our client team in the energy trading sector. End date is not certain, but likely to be December 2026 or early Q1 2027. We are looking for experience in the following technologies: Microsoft Azure ecosystem Understanding of networking & security options in Microsoft Azure Infrastructure-as-code (preferably Bicep) Python Experience in the below would also be beneficial: Azure DevOps (pipelines) SQL We generally spend 2 days per week on-site with the client in central London (Monday & Thursday). £500-600 per day outside IR35 Start date: 10/08/2026 End date: December 2026 or early Q1 2027 About Softwire Softwire is a leading UK technology and strategy consultancy. From enterprise to government, we help visionary organisations turn...

Contract LabVIEW Software Engineer Rate: Up to £55 per hour - Outside IR35 Contract length: 3 months initially Location: Gatwick - Hybrid We're recruiting on behalf of a client for a Contract LabVIEW Software Engineer to review, improve and productionise an existing final test application for a thermal management controller product click apply for full job details

Contract LabVIEW Software Engineer Rate: Up to £55 per hour - Outside IR35 Contract length: 3 months initially Location: Gatwick - Hybrid We're recruiting on behalf of a client for a Contract LabVIEW Software Engineer to review, improve and productionise an existing final test application for a thermal management controller product click apply for full job details

Client: Global Aerospace company Role: Software Engineer Location: Stevenage Daily Rate: £400-£550 OUTSIDE IR35 Duration: 6 months (opportunity to be extended) Working arrangements: On-site 4 days per week About the Role: My client in the Aerospace indsutry is looking for a Software Engineer with experience in C++ to come in and assist with an exciting joint venture space and weather initiative. Key Skills: Excellent practical knowledge of C++ & Java Real-time software design & debugging in a Linux environment Hardware-in-the-loop design and implementation Desirable Skills SpaceWire MilSTD 1553 CAN bus If you would like to be considered for this role please don't hesitate to click apply or call Sam Pierre-Louis on 0161 383 8022 for more information. Inclusion statement Outsource UK is committed to creating a diverse environment and is proud to be an equal opportunity employer. You'll receive consideration for your application...

Client: Global Aerospace company Role: Software Engineer Location: Stevenage Daily Rate: £400- £550 OUTSIDE IR35 Duration: 6 months (opportunity to be extended) Working arrangements: On-site 4 days per week About the Role: My client in the Aerospace indsutry is looking for a Software Engineer with experience in C++ to come in and assist with an exciting joint venture space and weather initiative. Key Skills: Excellent practical knowledge of C++ & Java Real-time software design & debugging in a Linux environment Hardware-in-the-loop design and implementation Desirable Skills SpaceWire MilSTD 1553 CAN bus If you would like to be considered for this role please don 't hesitate to click apply or call Sam Pierre-Louis on for more information. Inclusion statement Outsource UK is committed to creating a diverse environment and is proud to be an equal opportunity employer. You 'll receive...

Salary: £400 - 450 per day Reference: COR7631/AP148 AI Engineer / Software Developer, C# .NET, Reading, £450 day rate, Outside IR35, COR7631 We're looking for an experienced AI Engineer / Software Developer to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based in Reading, with three days per week onsite, and offers a day rate of up to £450, outside IR35. As an AI Engineer / Software Developer, you'll be responsible for developing software using C# and .NET while leveraging AI-powered tools throughout the software development lifecycle. You'll be someone who naturally incorporates AI into day-to-day development, using it to improve code quality, productivity, and delivery within a modern engineering environment. What's required of the AI Engineer / Software Developer? Strong commercial experience developing applications with C# and .NET Proven experience using AI tools throughout...

Salary: £400 - 450 per day Reference: COR7631/AP148 AI Engineer / Software Developer, C# .NET, Reading, £450 day rate, Outside IR35, COR7631 We're looking for an experienced AI Engineer / Software Developer to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based in Reading, with three days per week onsite, and offers a day rate of up to £450, outside IR35. As an AI Engineer / Software Developer, you'll be responsible for developing software using C# and .NET while leveraging AI-powered tools throughout the software development lifecycle. You'll be someone who naturally incorporates AI into day-to-day development, using it to improve code quality, productivity, and delivery within a modern engineering environment. What's required of the AI Engineer / Software Developer? Strong commercial experience developing applications with C# and .NET Proven experience using AI...

DV Cleared DevOps / Software Engineer - Contract £550-£600 per day | Outside IR35 Condensed week available - work 3 long days, paid for 5 Active MOD DV Clearance required We are looking for an experienced DV Cleared DevOps / Software Engineer to join a high-impact technical environment. This role suits someone who thrives in modern DevOps ecosystems, enjoys building secure, scalable platforms, and wants the flexibility of a condensed working week. You will work across the full software delivery lifecycle, helping to design, build, automate, and maintain robust cloud-native and containerised platforms. Key Responsibilities Design, build and maintain CI/CD pipelines for reliable software delivery Deploy and manage Kubernetes clusters and application platforms Collaborate with engineers to develop, test, and release software efficiently Implement automation and infrastructure as code Ensure systems remain secure, resilient, and scalable Deliver software fixes,...

DV Cleared DevOps/Software Engineer - Contract £550-£600 per day | Outside IR35 Condensed week available - work 3 long days, paid for 5 Active MOD DV Clearance required We are looking for an experienced DV Cleared DevOps/Software Engineer to join a high-impact technical environment. This role suits someone who thrives in modern DevOps ecosystems, enjoys building secure, scalable platforms, and wants the flexibility of a condensed working week . You will work across the full software delivery life cycle , helping to design, build, automate, and maintain robust cloud-native and containerised platforms. Key Responsibilities Design, build and maintain CI/CD pipelines for reliable software delivery Deploy and manage Kubernetes clusters and application platforms Collaborate with engineers to develop, test, and release software efficiently Implement automation and infrastructure as code Ensure systems remain secure, resilient, and scalable...

Full Stack Developer (Node.js) | 3 month contract | up to £550 per day outside IR35 | Remote   We're seeking an experienced Full Stack Developer to join a major digital transformation programme focused on the delivery and launch of a large-scale customer-facing website.   This is an opportunity to work within a collaborative team environment on a business-critical platform, supporting the final stages of delivery, go-live activities, and post-launch enhancements.   The successful candidate will have strong Node.js and Next.js experience, combined with a proven track record delivering customer-facing web solutions using Headless CMS architecture in live production environments.   Key Responsibilities Develop and maintain scalable web applications using Next.js and Node.js. Design, build and enhance backend services, APIs and integrations. Support the delivery and launch of a large-scale customer-facing website. Collaborate with technical and non-technical stakeholders across the...

Senior/Lead Software Engineer (Java) | Outside IR35 | Hybrid (2 Days Onsite in central London) Our client urgently seeks an experienced Senior Software Engineer with extensive Java expertise to take a lead role in the design,development and support of scalable, cloud-native Back End applications. Working within an Agile, DevOps environment, you'll help build high-performance microservices, APIs and event-driven solutions powering a next-generation platform used at significant scale. This is an exciting greenfield programme, working alongside engineers, operations and product teams to deliver software that supports critical business operations. Essential Experience Extensive commercial experience developing enterprise applications with Java and Spring Boot Proven track record designing and delivering high-throughput, distributed microservices at scale Strong experience building event-driven architectures using Kafka Expertise with PostgreSQL and Couchbase in...

AWS Platform Engineer (Contract) | AWS | Node.js | Python | Terraform | SNS / SQS | Event-Driven Architecture | 1 Day Per Week Hybrid into Central London | £550 Per Day Outside IR35 Method Resourcing has partnered with a well-known technology organisation embarking on a major cloud modernisation programme. They are looking to bring in an AWS Platform Engineer to support the transformation of a large application estate while improving resilience, scalability, and recovery capabilities across the business. This is not a traditional DevOps role. They are specifically looking for a software engineer with strong cloud platform experience who can design and build modern, cloud-native solutions. The role: You will be joining a large transformation programme focused on modernising legacy applications and migrating them towards a cloud-native AWS environment. The programme is centred around improving resilience, recovery capabilities, and long-term platform...

Senior / Lead Software Engineer (Java) Outside IR35 Hybrid (2 Days Onsite in central London) Our client urgently seeks an experienced Senior Software Engineer with extensive Java expertise to take a lead role in the design,development and support of scalable, cloud-native backend applications. Working within an Agile, DevOps environment, you'll help build high-performance microservices, APIs and event-driven solutions powering a next-generation platform used at significant scale. This is an exciting greenfield programme, working alongside engineers, operations and product teams to deliver software that supports critical business operations. Essential Experience Extensive commercial experience developing enterprise applications with Java and Spring Boot Proven track record designing and delivering high-throughput, distributed microservices at scale Strong experience building event-driven architectures using Kafka Expertise with PostgreSQL and Couchbase in...

Back End Developer (Node.js) Senior Software Engineer Pricing & Inventory (Node/TypeScript) Contract: 6 months initially Rate: Up to £420 per day, Outside IR35 Location: Can be worked fully remote We re supporting a high-traffic global E-commerce platform in its search for a Senior Software Engineer to improve its pricing, inventory and availability systems. This is a hands-on role focused on building reliable, scalable services that process millions of customer searches across multiple international markets. What you'll be working on Building and improving pricing, inventory and availability services Developing quote-caching and data freshness strategies Designing resilient APIs and third-party integrations Reducing latency and improving platform performance Balancing pricing accuracy with cache efficiency and infrastructure cost Improving monitoring, tracing and production observability Owning solutions from investigation through to...