32 software engineer jobs found

We are looking for a hands-on Senior Software Engineer to join our engineering team for a high-impact, 6-month project, with good chance of extensions and potential route to permanent if interested.   Reporting to the Head of Engineering, you will focus 100% on technical delivery, playing a pivotal role in designing, building, and delivering core components of our platform.   This is a fast-moving startup environment where you will write production-grade code and influence technical decisions to solve complex e-commerce logistics challenges.   Our Core Values We believe in direct and open communication. We encourage sharing opinions and debating ideas freely, without making it personal. As a fully remote company, we know clear and consistent communication is vital, and we make an extra effort to ensure we're understood not just by our immediate team, but by everyone. We are highly collaborative. Building a startup requires a true...

Posted Today End Date: June 5, 2026 (29 days left to apply) Introduction   Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training.   What you will be part of   Saab is a leading defence and security company with an enduring purpose, to help nations keep their people and society safe.   Empowered by its 28,000 talented people, Saab constantly pushes the...

Senior Software Engineer (Contract) Base salary: £450 - £550 per day Employment type: Freelance/Contract Remote working: Remote (~ monthly office visits) Work from: Europe, United Kingdom Working Timezones: (UTC) London +/- 2 hours Visa sponsorship: Not available   Job Description We are looking for a hands-on Senior Software Engineer to join our engineering team for a high-impact, 6-month project, with good chance of extensions and potential route to permanent if interested. Reporting to the Head of Engineering, you will focus 100% on technical delivery, playing a pivotal role in designing, building, and delivering core components of our platform. This is a fast-moving startup environment where you will write production-grade code and influence technical decisions to solve complex e-commerce logistics challenges.   Our Core Values We believe...

In this role you will provide technical leadership in the re-design, development and translation, maintenance, and support of existing specialised scientific software applications into an updated code base to enable easier scientific changes and maintenance of existing capabilities.   As a Scientific Software Engineer your main responsibilities will be to:   Proficiently provide deep and/or broad scientific and technical insight into the re-coding of legacy scientific software into supportable code. Engage with internal and/or external users alongside the Project and Product roles in the team to understand the requirements for your work and significantly contribute to the development and evaluation of plans to meet these requirements. Apply, promote, and support good Quality Assurance processes, best practice and standards in both your and others' work to ensure agreed standards are maintained and support collaborative team ways of working....

The Office for National Statistics (ONS) is the UK's largest producer of official statistics, covering a range of key economic, social and demographic topics. These include measuring changes in the value of the UK economy, estimating the size, geographic distribution and characteristics of the population, and providing indicators of price inflation, employment, earnings, crime and migration.   SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.    As a Software Engineer (Java), your main responsibilities will be: Develop and maintain scalable, high-quality applications using Java and Spring Boot Design and build...

Note: SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position, (and speed at which we require a postholder in situ), preference may be given to candidates who meet all of the essential criteria and hold active security clearance   As a Lead SDET you will define and implement the strategy for build automation test solutions that help to assure the quality of products that make up DWPs digital services providing leadership, guidance and technical expertise to the test engineering teams. set direction for your service/capability and teams that is in line with overarching strategy (which you have the ability to influence); ensure that your teams work aligns to standards; have a clear focus on delivering quality, assured and secure services; ensure that you team follow best practice; be aware of and assess impact of any...

Note: SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position, (and speed at which we require a postholder in situ), preference may be given to candidates who meet all of the essential criteria and hold active security clearance   As a Lead SDET you will define and implement the strategy for build automation test solutions that help to assure the quality of products that make up DWPs digital services providing leadership, guidance and technical expertise to the test engineering teams. set direction for your service/capability and teams that is in line with overarching strategy (which you have the ability to influence); ensure that your teams work aligns to standards; have a clear focus on delivering quality, assured and secure services; ensure that you team follow best practice; be aware of and assess impact of any...

We are seeking a passionate Software Engineering Manager who will provide technical expertise and operate with excellence. Being creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams - designing, building, releasing, and maintaining products. You will play a key role in driving our ambition to create a best-in-class software engineering team, environment, and culture. This is an initial 6 month contract (outside IR35) that requires you to work on client site 3 days a week in London, Paddington.   Your key accountabilities will include: • Team Management: Build, mentor, and manage a high-performing software engineering team. Foster a culture of collaboration, innovation, and continuous improvement within the team. Facilitate communication and collaboration among team members. Ensure budgets, people and resource allocation, and workload, balance across projects. • Agile Delivery:...

Description We are seeking a passionate Software Engineering Manager with a strong background in modern frontend engineering, particularly React, Next.js, and TypeScript, to provide technical leadership and operate with excellence. Creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams -designing, building, releasing, and maintaining high-quality digital products. You will play a key role in shaping and growing a best-in-class frontend engineering capability, establishing modern development practices and building scalable, high-performance web applications. This is an initial 6-month contract (outside IR35) requiring 3 days per week onsite in Paddington, London. Key Accountabilities Team Leadership Build, mentor, and lead a high-performing team of frontend engineers specialising in React, Next.js, and TypeScript. Foster a culture of collaboration, technical excellence, and...

Location Manchester - DWP office 1 day per week Work Pattern Hybrid Rate £450 per day IR35 Status Inside IR35 Clearance BPSS required Overview We are seeking an experienced Senior Test Engineer to support the delivery of high-quality digital services within a large-scale public sector environment. This role is suited to a strong automation-focused Test Engineer with hands-on experience using Java or JavaScript, a solid understanding of modern engineering practices, and the ability to work closely with developers, delivery teams and wider stakeholders to embed quality throughout the software development life cycle. You will be expected to contribute to automated test strategy, support shift-left testing practices, and help ensure services are reliable, secure, accessible and performant. Key Responsibilities: - Design, develop and maintain automated test frameworks and test suites. - Work with engineering teams to embed testing...

Location: London/Hybrid (Strong preference for 1 day a week in the office) Department : Engineering/Data Employment Type: Contract (B2B) Contract Length: 6 months (with potential for extension) About YLD: Everything we do is to empower our clients to move forward. Our purpose is to help our clients develop the capabilities they need to outperform their competitors. Our success is a consequence of ensuring our clients are successful. Our company is built on extraordinary people; we aim to attract, inspire, develop and retain them. YLD is a software engineering and design consultancy; we create digital capabilities for our clients that last beyond our engagement. We have offices in London, Lisbon, Porto. About the role: As a Data Scientist, you will take responsibility for data, insights, and models that help our clients grow quickly. You'll have Machine Learning Engineering experience and use this to build data capabilities that...

Job Title: Data Scientist Job Location: Canary Wharf (Hybrid- 4 days in office, 1 from home) Contract Length: Until 31/12/2026 Industry: Oil and Energy, Tech Working Hours: 8 per day/40 per week   Role Overview: Design, develop, and maintain production-grade AI applications and services using modern software engineering practices (CI/CD, testing, observability, cloud-native design). Define and implement foundational platforms and tools (e.g., conversational bots, AI-powered search, unstructured data processing, GenBI) that are reusable and scalable across the enterprise. Participate in cross functional team initiatives-embedded projects with business stakeholders-to rapidly build and deploy AI solutions that solve high-priority business problems. Evaluate and integrate existing AI tools, frameworks, and APIs (e.g., LLMs, vector DBs, retrieval-augmented generation, AI agents) into robust applications....

At Mindera, we craft software with people we love. We are seeking an experienced  Java Engineer  with strong expertise in  IBM Sterling Order Management System (OMS)  and  Sterling Intelligent Promising (SIP) to join our crew! The role combines backend development and product extension work, enabling intelligent fulfilment, sourcing optimisation, and seamless integration across order channels. You will partner with functional configuration experts and business teams to translate complex fulfilment logic into scalable, maintainable Java components — supporting both Sterling OMS core flows and the SIP decision engine.   Please note: This is a six month contract that sits outside IR35. You will be required to work in Paddington 3 days a week.   We are looking for someone who is a: Hands-on engineer with a deep technical understanding of Sterling OMS and SIP. Comfortable collaborating with both technical and...

As a  Senior Devops Engineer , your main responsibilities will be:   Essential: Exceptional analytical and problem-solving abilities. Demonstrated proficiency in understanding end-to-end systems, including integration and dependencies with other services, to deliver comprehensive solutions. Demonstrated expertise in configuring, enhancing, and patching software applications to ensure optimal performance and reliability. Extensive experience in conducting user acceptance testing for applications, ensuring alignment with business requirements and delivering high-quality stable solutions. Advanced skills in scripting and programming languages, such as Bash and Python. Excellent communication skills, with the ability to engage effectively with stakeholders at all levels. Deliver technical assurance to the technical leadership team, including the Lead Technical Architect and LeadDevOps Engineer, empowering informed strategic decision-making....

Key Responsibilities Design, develop, and maintain automated test frameworks with a primary focus on  Cypress Create and execute automated test cases for UI and API layers Perform API testing (REST/JSON), including validation, integration, and regression scenarios Use SQL to retrieve, validate, and analyze data from databases for testing purposes Manage and maintain test data, ensuring consistency and reliability across environments Collaborate closely with developers, Product Owner to ensure quality at every stage of development Integrate automated tests into CI/CD pipelines using Azure DevOps Analyze test results, identify defects, and support root cause analysis Contribute to test strategy, quality standards, and best practices across the team Support release processes and production validation when required Required Qualifications Proven experience as an...

Job Title: DevOps Engineer Location: Remote Duration: 6 months Contract Start Date: ASAP IR35: Inside Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   Role Purpose Part of your role will be supporting the availability of the platform and working to help deploy new features, supporting engagements across our client portfolio, both in the UK and globally. This is not a client-facing role, but a key element is a desire to improve the process and the solution by identifying and recommending any opportunities to extend, improve or add new...

Contract - DevOps Engineer { ʺdescription ʺ: ʺ Job description Job Title: DevOps Engineer Location: Remote Duration: 6 months Contract Start Date: ASAP IR35: Inside Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. Role Purpose Part of your role will be supporting the availability of the platform and working to help deploy new features, supporting engagements across our client portfolio, both in the UK and globally. This is not a client-facing role, but a key element is a desire to improve the process and the solution by identifying and recommending any opportunities to extend, improve or...

About the Business Division: This role sits within Doctors.net.uk, a subsidiary of M3 Inc. Doctors.net.uk is the UK's largest professional network of doctors; a closed community used by over 50,000 doctors daily and with a total membership of over 245,000. Products range from a trusted email communications platform to robust news and educational web pages along with our world-class sponsored pharmaceutical content and doctors’ own user-generated content. Our mission is to continually improve these offerings as well as identifying new ways to support our community of doctors throughout their careers. Job Description About the Role We are seeking a skilled and proactive IT Support Engineer (6-month contract) to join our small IT team. As the primary point of contact for IT queries and issues, you will provide hardware and software support to internal staff, manage user accounts and permissions, and help maintain business-critical systems. Key...

ob Title: DevOps Engineer Location: Remote Duration: 6 months Contract Start Date: ASAP IR35: Inside Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   Role Purpose Part of your role will be supporting the availability of the platform and working to help deploy new features, supporting engagements across our client portfolio, both in the UK and globally. This is not a client-facing role, but a key element is a desire to improve the process and the solution by identifying and recommending any opportunities to extend, improve or add new functionality.  ...

WWT EMEA has an opportunity for a Senior Node.js Engineer to modernize and rebuild internal Node.js‑based package manager into a fully supported product.   The successful candidate will be developing a cross‑platform CLI tool for Windows and macOS, integrating with Artifactory, and supporting governance and distribution processes for portable developer tools.   This is a contract Role & Inside IR35   Senior Node.js Engineer   Contract Duration: 9 months Contract   Location: Remote, United Kingdom (Occasional travel to London as per business need)     Key Responsibilities: Modernize and rebuild internal Node.js-based package manager into a fully supported product. Develop a cross‑platform CLI tool (Windows + macOS) that supports package discovery and installation. Integrate the CLI with Artifactory for tool, SDK, runtime, and FOSS package distribution. Support governance for...