100 engineering jobs found in London

As part of our Software Engineering team, you'll join a well-established and highly regarded organisation, working on solutions that serve millions of customers and thousands of colleagues. Guided by strong ethical values and supported by technology leaders who genuinely understand engineering and engineers, this is an exciting time as we continue our journey to becoming a digital-first, engineering-led organisation. The quality of our engineering team is a key differentiator and central to our success. We are seeking a passionate Software Engineering Manager who brings strong technical expertise, delivers with care, and operates with excellence. Creative, curious, and confident, you will be an integral member of empowered, self-managing, multidisciplinary teams—designing, building, releasing, and maintaining high-quality products. You will play a pivotal role in shaping a best-in-class engineering team, environment, and culture. This is an initial six month contract and...

We are looking for a Lead Full-Stack Engineer to take technical ownership across backend and frontend development, shaping high-quality, scalable solutions and setting engineering standards for the team. This role combines hands-on delivery with technical leadership, mentoring, and close collaboration with product and platform teams. You will work across modern backend services built in Kotlin, rich frontend applications using React and Next.js with TypeScript, and cloud-native infrastructure on Azure or AWS.   This is an initial 6 month contract (outside iR35) that requires you onsite in London Paddington 3 days a week.   Key Responsibilities Lead the design and development of full-stack solutions, balancing backend robustness with high-quality user experiences Build and maintain backend services using Kotlin, following clean architecture and best practices Develop modern, performant frontends using React, Next.js, and TypeScript Take...

We are looking for a Test Lead/ Manager to join our crew! You’ll play a key role in driving our ambition to build a best-in-class engineering culture—where quality, collaboration, and continuous improvement sit at the heart of everything we do. We’re looking for an experienced Test Manager to join our client's Loyalty team and help deliver seamless, high-quality digital experiences to millions of customers. You’ll lead the testing strategy and ensure the reliability of systems that integrate personalized offers and mission-based rewards into our customer journey. Working closely with developers, data scientists, and the core loyalty platform team, you’ll help create a modern digital ecosystem powered by data and built with cutting-edge technology.   This is an initial 6 month contract (outside IR35). You will be required on client site 3 days a week in Paddington, London.   What You’ll Do: Test Leadership...

WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients, and communities. Working at WPP means being part of a global network of more than 100,000 talented people dedicated to doing extraordinary work for our clients. We operate in over 100 countries, with corporate headquarters in New York, London and Singapore. WPP is a world leader in marketing services, with deep AI, data and technology capabilities, global presence and unrivalled creative talent. Our clients include many of the biggest companies and advertisers in the world, including approximately 300 of the Fortune Global 500. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. Why we're hiring: WPP Open is at the forefront of transforming how...

World Wide Technology (WWT), a global technology integrator and IT solutions provider. World Wide Technology, established in 1990 in St. Louis, Missouri, collaborates with OEMs like Cisco and Dell EMC to offer infrastructure security and custom app development services to Fortune 500 companies in various sectors. With over 10,000 employees globally, we generate $17 billion in annual revenue and operate in regions including the US, UK, Canada, Europe, Costa Rica, APAC, and Middle East. We're proud to be consistently recognized as a top employer by Fortune and Glassdoor for over 13 years. World Wide Technology Holding Co, LLC (WWT) has an opportunity for a  Product Owner.  Below is the JD for the role. Please help me with the information needed to process your application, and I will contact you to discuss the role. This is a contract Role & Inside IR35 Product Owner (Agile Project Manager / SAFe / Agile Engineering) Contract Duration :  12 months...

Senior Systems Integration Test Analyst Rate: £375pd (Inside IR35) Duration: 3 months initially Location: London (Hybrid, 3 days per week onsite) Are you a highly experienced Senior Systems Integration Test Analyst with a proven track record in end-to-end technical systems validation? At Ten10, we’re a leading consultancy in Quality Engineering, Software Testing, and DevOps, and we’re looking for someone like you to join us on an interim basis for a challenging and impactful project. The Role: Specialist in Back-End Systems Integration You will play a crucial role in ensuring that our client’s integrated back-end systems meet the highest standards of quality. This role is highly focused on the technical depth of systems integration and requires a proactive, inquisitive approach to testing in a dynamic environment. We need a candidate who is naturally inquisitive, is comfortable asking detailed questions to seek clarity, and can thrive in a...

Senior Java/React Full Stack Developer Location: London or Newcastle, UK (Hybrid - ~1 day per week in office / onsite) Contract: Contract - 6 months with view to extend Day Rate: £550 - £600 per day - Outside IR35 About Appvia Appvia is a specialist cloud, platform, and solutions engineering consultancy. We help organisations modernise software systems, improve developer productivity, and adopt cloud-native practices that enable long-term, sustainable delivery. Our software engineering work focuses on modern application development, domain-driven design, and improving delivery outcomes through better architecture, testing, and developer experience. About the Role We are looking for a Senior Java/React Full Stack Developer to join Appvia on a contract basis, working as a hands-on engineering consultant within our Solutions Engineering team. This role is focused on modernising large, complex software systems, reducing technical debt, and improving...

Overview We are seeking a Senior C#/.NET Developer to design, build, and lead the development of high-quality, scalable software solutions. This role combines hands-on engineering, technical leadership, and mentorship, playing a key role in architecture decisions and delivery excellence-particularly for systems that handle large, complex data sets and high-volume processing . Key Responsibilities Lead the design and development of applications using C#, .NET (.NET Core/.NET 6+) Design and optimize solutions that process and manage large-scale data sets with a focus on performance and scalability Define and enforce coding standards, architecture patterns, and best practices Architect scalable, secure, and maintainable solutions (monoliths or microservices) capable of handling high data throughput and concurrency Perform code reviews and mentor junior and mid-level developers Collaborate with product managers, architects, QA, and DevOps teams Translate...

ABOUT DIGIMASTERS Digimasters Ltd was founded in 2017 as a digital transformation consultancy focused on technology, business process optimisation and data analytics. Digimasters works across all industries and provides experience in organisations of all sizes. Primarily based in London, UK, we work in many regions including the US, EU, APAC and the Middle East. Digimasters takes on additional talent during large programmes of work. For our engagements with clients in Architecture, Engineering, and Construction (AEC), as well as other sectors, we have several roles supporting the delivery of technology, business change, and data programmes. THE ROLE We are looking for an experienced Data Engineer to join our delivery team on a contract basis, with a specific focus on designing, building, and optimising data solutions on Microsoft Azure and Microsoft Fabric. This role is critical to helping our clients unlock the full value of their data assets, supporting advanced analytics,...

GreySpark Partners is a specialist consultancy that helps capital markets firms transform how they operate, compete and innovate. We combine deep industry expertise with hands-on delivery to solve complex business, technology and regulatory challenges for investment banks, asset and wealth managers, fintechs and other financial institutions, with a strong focus on front-office trading technology and solutions. GreySpark is expanding its Technology talent pool and is seeking experienced Software Developers interested in working on complex, business-critical trading platforms within global investment banks and financial markets clients. This is an opportunity to contribute to the design and optimisation of real-time systems across pricing, risk, connectivity and execution workflows. What You'll Do As a GreySpark technology consultant, you will work closely with front-office and technology teams to deliver both review and delivery projects. Responsibilities include: •...

Senior Visual Designer - JP Morgan Chase - London - 6 months contract - Onsite - PAYE We are seeking a Senior Visual Designer to join Chase UK, JP Morgan's International Consumer Bank, in London on an initial 6 months contract.   We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and UK, and we're now focused on European expansion - but how we do things here is a little different. Chase is building the bank of the future, and our digital platforms are central to this vision. As a Senior Visual Designer within our International Consumer Bank, you'll play a pivotal role in shaping high-quality web experiences that are on-brand, effective, and consistent across multiple markets. Based in London, you'll help elevate our web presence-ensuring what...

WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients, and communities. Working at WPP means being part of a global network of more than 100,000 talented people dedicated to doing extraordinary work for our clients. We operate in over 100 countries, with corporate headquarters in New York, London and Singapore. WPP is a world leader in marketing services, with deep AI, data and technology capabilities, global presence and unrivalled creative talent. Our clients include many of the biggest companies and advertisers in the world, including approximately 300 of the Fortune Global 500. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. Why we're hiring: We are seeking a seasoned and pragmatic delivery...

Visual Designer - JP Morgan Chase - London - 6 months contract - ONSITE - PAYE We are seeking a Visual Designer to join Chase UK, JP Morgan's International Consumer Bank, in London on an initial 6 months contract.   We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and UK, and we're now focused on European expansion - but how we do things here is a little different. Chase is building the bank of the future, and our digital platforms are central to this vision. As a Visual Designer within our International Consumer Bank, you'll play a pivotal role in shaping high-quality web experiences that are on-brand, effective, and consistent across multiple markets. Based in London, you'll help elevate our web presence-ensuring what works for one market...

Job Introduction The Financial Transformation Business Analyst’s role will be responsible for working with both Business and IT to elicit requirements/user stories and to recommend solutions that will help deliver system enhancements and improved business performance, whilst ensuring regulatory compliance. Main Responsibilities Leadership role in the e2e lifecycle delivery of an ERP system in a Financial Institution Decomposition of as-is data elements used in Financial reporting and working with technical data modellers to construct target data models Preparation for and leading participation in Discovery phase with ERP vendor to turn Business Requirements and TOM principles into implementable functional design Requirements engineering: elicit, analyse and validate stakeholder requirements, business requirements and solution requirements (functional and non-functional). To document the requirements in the form of user stories supported with acceptance...

About Us:   Solytics Partners provide products and services to BFSI and Healthcare firms. We use AI/ML& cutting-edge technology to develop next generation solutions or provide efficient services. We have strong team of PHDs in AI/ML and experts in BFSI, and healthcare industry. Our regulatory compliant solutions and services enable leading corporations and institutions to create and sustain competitive advantage.   Experience Required: 8+ Years Contract Type: Inside IR35 Duration: 6 months to 12 months (possibility of extension)   Job Overview:   We are looking for a Java Engineer to join a high-performing team building low-latency, mission-critical applications. This is a contract role offering the opportunity to work on real-time, high-throughput systems within a fast-paced and innovative trading environment. The ideal candidate will be an expert in reactive Java programming , multithreading, and...

ABOUT DIGIMASTERS  Digimasters Ltd was founded in 2017 as a digital transformation consultancy focused on technology, business process optimisation and data analytics. Digimasters works across all industries and provides experience in organisations of all sizes. Primarily based in London, UK, we work in many regions including the US, EU, APAC and the Middle East. Digimasters takes on additional talent during large programmes of work. For our engagements with clients in Architecture, Engineering, and Construction (AEC), as well as other sectors, we have several roles supporting the delivery of technology, business change, and data programmes.  ROLE  We’re looking for an enthusiastic and motivated Junior UI/UX Designer to join our growing Digimasters team! This role is ideal for recent graduates looking to gain hands-on experience, build their design skills, and contribute to exciting digital transformation projects across a variety of industries.  As a Junior UI/UX...

Job Description Business Analyst - Performance Migration Department: Platform Change, London Location: City of London Overview of Platform Change We are a friendly, supportive and collaborative team comprising of Programme and Project Managers, Business Analysts and PMO, who manage the analysis and delivery of platform wide change programmes and projects. Key duties We are looking for a Business Analyst for our Performance Migration project: Deliver Comprehensive Business Analysis: Perform end-to-end business analysis for multiple strategic workstreams, including undertaking feasibility assessments, developing business cases, driving process re-engineering initiatives, and designing target operating models. Change Impact and Solution Design: Assess change impacts, perform GAP and options analyses, and document detailed requirements. Identify viable solutions and design implementation plans for process and organisational changes. Shape Operating Models: Attend...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

Mindera is currently looking for Platform Engineers who are experience in either Windows or Linux to join us on a contract basis. You will be responsible for hands on deliver of the security hardening, stabilisation and lifecycle upgrades across the CCTV estate of our client. The role focusses on infrastructure, operating systems and security controls rather than application or user interface development. This role comes with 3 days per week on client site in either Paddington or Heathrow area.   Requirements Key Responsibilities Perform operating system upgrades and security patching on CCTV servers and supporting infrastructure Apply firmware updates and vendor recommended security fixes Remove shared credentials and implement secure identity and access controls Harden servers and services in line with enterprise security standards Support discovery and documentation of existing CCTV configurations and dependencies Implement and...

We’re an award-winning consultancy known for delivering exceptional products and services through technology. We work closely with organisations to help them accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the planet through technology that’s efficient, user-friendly, and solves problems fast. At Burendo, we believe that together, we can achieve incredible things. As we grow we’re looking to hire an experienced ///// on a contract basis Inside IR35 to join our growing team. You’ll be a key member of our consultancy team and will find yourself supporting delivery teams as they deliver using Agile methodologies. Requirements Cloud Engineer for an initial period of 3.5 months to support the setup of our Azure environment and help streamline deployments across our global regions. We’re looking for someone with:...