46 engineering jobs found

Join a dynamic payments business leading the charge in cloud transformation and help shape the future of financial technology. Salary: £400 per day Technical PMO – Cloud Migration (Payments) London (Hybrid) | £400/day | Outside IR35 | 6 months We're looking for a Technical PMO to support a major cloud migration programme for a payments business, tracking engineering readiness across application and platform teams as they move to a cloud-first operating model. What you'll do: Own RAID logs, dependency tracking, and readiness reporting across engineering, platform, security and QA teams Track engineering blockers, evidence and prerequisites through to migration/cutover milestones Liaise directly with engineering leads to chase and verify technical readiness (not just report on it) Escalate risks and readiness gaps to Programme Leadership with clear recommendations What you'll bring: Proven PMO/governance experience on a cloud...

Technical PMO - Cloud Migration (Payments) London (Hybrid) | £400/day | Outside IR35 | 6 months We're looking for a Technical PMO to support a major cloud migration programme for a payments business, tracking engineering readiness across application and platform teams as they move to a cloud-first operating model. What you'll do Own RAID logs, dependency tracking, and readiness reporting across engineering, platform, security and QA teams Track engineering blockers, evidence and prerequisites through to migration/cutover milestones Liaise directly with engineering leads to chase and verify technical readiness (not just report on it) Escalate risks and readiness gaps to Programme Leadership with clear recommendations What you'll bring Proven PMO/governance experience on a cloud migration or technology transformation programme Comfortable talking to engineers - working knowledge of Azure/AWS, networking, IAM, CI/CD, observability Payments or fintech background...

🚨 Active DV Cleared Full Stack Engineers 🚨 I'm working with a leading UK defence client on a major AI programme and am looking to speak with experienced DV Cleared Full Stack Engineers for a long-term contract opportunity. The Role 12-month contract Outside IR35 £500–£600 per day London (4 days onsite) You'll be joining a multidisciplinary engineering team delivering secure, mission-critical software on one of the UK's most exciting defence programmes. We're keen to hear from engineers with experience in areas such as: Python Java React MongoDB AI / Machine Learning Kubernetes VMware AWS or Azure Essential: Active UK DV Clearance Happy to work onsite in London four days per week If you're looking for your next contract within the defence sector, I'd be happy to tell you more.

Security Operations Engineer | Microsoft Security Technologies | Contract Outside IR35 Hybrid: 3-day onsite (Bank Station) OR Liverpool office Rate: £350-£400/day (Outside IR35) Contract Duration: Initial 6 months with a potential extension Industry: Highly Regulated Environment Job Summary: Seeking for a Security Operations Engineer to join one of our highly regulated client on a contract basis. You'll be responsible for monitoring, detecting, investigating, and responding to security threats across Microsoft and hybrid environments. You'll play a key role in safeguarding critical business systems through proactive threat hunting, incident response, detection engineering, and operational support of core security programmes. Key responsibilities: Investigate and respond to escalated security incidents and events Perform event-based and policy-based threat hunting activities Develop and maintain threat detections within Microsoft Defender XDR Support network security...

Lead Delivery Manager Location: Hybrid - Predominantly Remote (approximately monthly travel to Whitechapel) Contract: 17 August 2026 - 18 December 2026 Day Rate: £425-£450 per day IR35 Status: Outside IR35 Security Clearance: BPSS Required Role Overview We are seeking an experienced Lead Delivery Manager to join a high-profile government digital transformation programme focused on the continued evolution of a major citizen-facing mobile application. Working within a multidisciplinary Agile team, you will be responsible for leading delivery across a complex product area, ensuring teams are empowered to deliver high-quality digital services through effective planning, collaboration and continuous improvement. This is a hands-on leadership role requiring someone who enjoys working closely with engineering teams, removing delivery obstacles, managing risks and driving outcomes rather than operating purely at a strategic level. Key Responsibilities Lead the delivery...

Senior Software Engineer - Pricing & Availability (Node/React/.Net) We're supporting a high-traffic global travel and E-commerce platform in its search for a Senior Software Engineer to strengthen its pricing and availability systems. This is a hands-on contract role focused on improving the performance, reliability and scalability of a complex transactional platform processing millions of customer searches across multiple international markets. What you'll be working on: Building and improving pricing, quote-caching and availability services Designing resilient APIs and integration patterns Tackling latency, performance and infrastructure cost challenges Managing the trade-off between pricing freshness and cache efficiency Improving observability through monitoring, tracing and meaningful metrics Working alongside teams responsible for third-party integrations and booking systems Using AI coding tools as part of your day-to-day engineering workflow What...

Robert Half has partnered with a market-leading Financial Services organisation to recruit a Full Stack Engineer for an initial 6 months. This is a hybrid role based in Central London, requiring three days per week in the office. The successful candidate will play a key role in delivering a business-critical application, working with modern technologies including Azure, React, Node.js and SQL while collaborating closely with both technical teams and business stakeholders. Key Responsibilities: Lead the development of an established Corporate Governance platform from prototype through to production. Design, develop and maintain scalable full-stack applications using Azure, React, Node.js and TypeScript. Build, optimise and maintain SQL Server and Azure SQL databases, ensuring performance, security and data integrity. Develop responsive Front End applications using React and TypeScript. Build and maintain Back End services using Node.js. Deploy and support applications...

React Native Engineer/React Native Developer/Senior React Native Developer/Senior Mobile Developer - React Native We've partnered with well known FinTech who are on a complex transformation programme across their mobile apps, web platform and entire technology stack. They want to improve the functionality of a couple of their core products on their mobile app. So we are looking for experienced React Native Developer to join this major digital transformation programme. You'll play a key role in enhancing and modernising mobile applications across iOS and Android , delivering new features, improving performance, and helping create a seamless customer experience. Key Responsibilities Develop and enhance mobile applications using React Native . Deliver new functionality and improve existing user journeys across iOS and Android platforms. Work closely with Product, UX/UI, Engineering, and QA teams to deliver high-quality solutions. Optimise application performance,...

DV Cleared Full Stack Engineer London | 12-Month Contract | Outside IR35 | 4 Days Onsite | Upto £600 PD A leading defence programme is looking for experienced Full Stack Engineers with active DV Clearance to support the development of advanced AI capabilities in a secure, mission-critical environment. You'll be joining an established engineering team, working across the full software lifecycle to build, enhance and integrate secure applications using modern technologies. You'll ideally have experience with: Python or Java React MongoDB AI/Machine Learning Kubernetes VMware AWS or Azure To be considered, you'll need: Active UK DV Clearance Availability to work onsite in London four days per week This is a fantastic opportunity to join a long-term programme at the forefront of defence technology, working on projects that have real-world impact.

React Native Engineer / React Native Developer / Senior React Native Developer / Senior Mobile Developer - React Native We 've partnered with well known FinTech who are on a complex transformation programme across their mobile apps, web platform and entire technology stack. They want to improve the functionality of a couple of their core products on their mobile app. So we are looking for experienced React Native Developer to join this major digital transformation programme. You 'll play a key role in enhancing and modernising mobile applications across iOS and Android , delivering new features, improving performance, and helping create a seamless customer experience. Key Responsibilities Develop and enhance mobile applications using React Native . Deliver new functionality and improve existing user journeys across iOS and Android platforms. Work closely with Product, UX/UI, Engineering, and QA teams to deliver high-quality solutions....

Senior Software Engineer - Pricing & Availability (Node/React/.Net) We're supporting a high-traffic global travel and e-commerce platform in its search for a Senior Software Engineer to strengthen its pricing and availability systems. This is a hands-on contract role focused on improving the performance, reliability and scalability of a complex transactional platform processing millions of customer searches across multiple international markets. What you'll be working on: • Building and improving pricing, quote-caching and availability services • Designing resilient APIs and integration patterns • Tackling latency, performance and infrastructure cost challenges • Managing the trade-off between pricing freshness and cache efficiency • Improving observability through monitoring, tracing and meaningful metrics • Working alongside teams responsible for third-party integrations and booking systems • Using AI coding tools as...

Senior Mobile Engineer Tech: Kotlin / Swift / Flutter / BLE / NFC Location: Hybrid (Angel, London – 2 - 4 days per month in office) Contract: Outside IR35 (client is exempt) Duration: 8–12 weeks Start: ASAP Rate: £400 - £525 per day The Opportunity: We're partnering with an innovative IoT technology business looking for a Senior Mobile Engineer to lead the build of a brand-new mobile activation app and SDK. This is a greenfield project, replacing a legacy application with a lightweight solution focused on BLE, NFC and background scanning for enterprise customers. You'll own the project from architecture through to delivery, working directly with the Head of Software in a fast-moving, engineering-led environment. What You'll Do: Build a new mobile app and SDK from scratch Develop BLE background scanning and NFC activation Work on both native iOS and native Android and use Flutter for some basic UI screens. Deliver production-ready...

Computer Vision Engineer – Semi remote - London - £80 per hour - outside IR35 Hexwired Recruitment is currently hiring for a rapidly expanding R&D company developing bespoke Simulation solutions in London. They're now seeking a Computer Vision Engineer with a solid understanding of Neural Network applications to be used in a range of novel cybersecurity applications. The company are working with a range of diverse customers so this is an excellent opportunity for someone seeking a challenging and rewarding role in data science. This a senior role within the business and there is scope to grow as the company expands! As a Computer Vision Engineer, you will be working extensively with Neural Networks to develop a range of products and solutions. This is an Outside IR35 contract, semi remote in London and will be an initial 5 months with likely extension. Key Skills: Masters or PhD in Machine Learning, Physics or Similar 4+ years commercial Machine...

Senior Software Engineer - Pricing & Availability (Node/React/.Net) We're supporting a high-traffic global travel and E-commerce platform in its search for a Senior Software Engineer to strengthen its pricing and availability systems. This is a hands-on contract role focused on improving the performance, reliability and scalability of a complex transactional platform processing millions of customer searches across multiple international markets. What you'll be working on: Building and improving pricing, quote-caching and availability services Designing resilient APIs and integration patterns Tackling latency, performance and infrastructure cost challenges Managing the trade-off between pricing freshness and cache efficiency Improving observability through monitoring, tracing and meaningful metrics Working alongside teams responsible for third-party integrations and booking systems Using AI coding tools as part of your day-to-day engineering workflow What...

Cloud Platform Engineer (Terraform/Terragrunt) Contract | Outside IR35 | 3-6 months | £500-600/day | Mostly Remote The Role A growing Data & AI consultancy requires an experienced Cloud Platform Engineer to support several enterprise data platform implementations. You'll focus on Infrastructure as Code, building reusable cloud infrastructure for modern data platforms using Terraform and Terragrunt. Although many projects utilise Databricks, candidates with strong cloud engineering experience across comparable Azure data technologies will also be considered. Responsibilities Design Infrastructure as Code solutions Build reusable Terraform modules Deploy cloud infrastructure using Terragrunt Automate platform deployments Support Azure-based data platforms Work alongside Data Engineers and Solution Architects Essential Skills Terraform Terragrunt Infrastructure as Code Azure Python CI/CD Git Desirable Databricks...

Senior Mobile Automation Engineer (SC Cleared) £450 per day | Outside IR35 | Remote First | Occasional London Travel We're seeking an experienced Senior Mobile Automation Engineer to join a large-scale digital programme, helping shape and deliver modern mobile testing practices across multiple product teams. Working closely with senior engineering and quality stakeholders, you'll play a key role in driving testing excellence, defining automation strategy, and ensuring high-quality mobile experiences across both iOS and Android platforms. Key Responsibilities Define and implement mobile automation testing strategies. Build, maintain and improve scalable automation frameworks. Drive quality engineering best practice across multiple teams. Deliver automated end-to-end, integration, regression and API testing. Collaborate with developers, architects, analysts and product stakeholders. Support and mentor other testers within the team. Champion continuous improvement across...

My client are seeking an experienced Cloud Engineer to help design, build, and operate next-generation automation solutions powered by Agentic AI. This role sits at the intersection of cloud engineering, data platforms, and artificial intelligence, with a strong focus on automating business processes, improving operational efficiency, and enabling intelligent decision-making across the enterprise. You will work closely with a team of developers working on AI-driven solutions leveraging AWS & Azure cloud services, large language models, and enterprise data platform This role is Outside IR35 and is paying £450 per day. There is a requirement to be in the London based office 1 or 2 times per month Key Responsibilities Design, build, and maintain secure, scalable cloud infrastructure on AWS. Develop and implement Agentic AI solutions to automate operational and business processes. Design and deploy AI applications using AWS Bedrock and foundation models. Build...

Senior Geospatial Engineer | Outside IR35 | Remote SR2 are looking for a Senior Geospatial Engineer to support the development of scalable spatial data solutions for a cloud-based, data-driven platform. You'll join a cross-functional team, taking ownership of the pipelines and services used to ingest, process, validate, store and publish complex geospatial datasets. The Role You'll design and build robust geospatial workflows capable of handling data at scale. The role combines geospatial engineering, software development and cloud delivery, with the opportunity to influence technical standards, architecture and engineering best practice. Key responsibilities will include: Building pipelines for the ingestion, transformation, validation and publication of spatial data Developing scalable geospatial services and processing workflows Working with traditional and cloud-native spatial formats Consuming and publishing data through REST and OGC APIs Optimising spatial...

AI SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV DV clearance To apply please email or call WHO WE ARE? We are working with a specialist consultancy delivering cutting-edge AI and software solutions into the UK National Security and Defence sector. Due to continued growth and the expansion of several mission-critical programmes, we are looking for an experienced AI Software Engineer to join a high-performing engineering team in London. WHAT WILL THE AI SOFTWARE ENGINEER BE DOING? You will be designing and building AI-enabled software systems that support complex operational environments. The role will involve developing scalable backend services, integrating machine learning models into production...

Azure | Databricks | SQL | Outside IR35 | Hybrid THE COMPANY We 're partnering with a global mining organisation that is investing heavily in the evolution of its enterprise data platform. Following significant growth and a wider transformation programme, they 're looking to bring in an experienced Senior Data Engineer to strengthen the technical capability of the team and support the delivery of several high-profile data initiatives. This is a business that places real value on engineering best practice and is looking for someone who can provide immediate technical expertise, influence engineering standards through delivery and help solve complex data engineering challenges across the organisation. THE ROLE This is a hands-on Senior Data Engineering contract where you 'll operate as a senior individual contributor within a highly collaborative team. Rather than leading people, you 'll lead technically, owning complex engineering problems, partnering with...