48 test engineer jobs found in London

Contract Opportunity: Java Software Engineer Location: City of London Contract Type: Temporary & Contract Sector: Software Development Salary: £400.00 - £450.00 Daily Reference No. BBBH375087 Contract Opportunity: Java Software Engineer - Outside IR35 Location: Central London (Hybrid - 2 days onsite) Contract: Outside IR35 | Rate: £450/day Start: Late July/Early August | Duration: 12 months (with extensions) Looking for your next full-stack contract? Join a high-impact workstream focused on transforming the customer experience journey for a confidential client in a modern, cloud-native environment. Tech Stack Java, Spring Boot Angular, React, TypeScript AWS, REST APIs, Microservices MySQL What You'll Be Doing Building and maintaining scalable Back End services using Java & Spring Boot Contributing to Front End development with Angular and React Working with AWS cloud infrastructure Supporting QA efforts and ensuring high code quality...

?? Contract Opportunity: Java Software Engineer Location: City of London Contract Type: Temporary & Contract Sector: Software Development Salary: £400.00 - £450.00 Daily Reference No. BBBH375087 ?? Contract Opportunity: Java Software Engineer - Outside IR35 ?? Location: Central London (Hybrid - 2 days onsite) ?? Contract: Outside IR35 | ?? Rate: £450/day ?? Start: Late July/Early August | ? Duration: 12 months (with extensions) Looking for your next full-stack contract? Join a high-impact workstream focused on transforming the customer experience journey for a confidential client in a modern, cloud-native environment. ?? Tech Stack Java, Spring Boot Angular, React, TypeScript AWS, REST APIs, Microservices MySQL ? What You 'll Be Doing Building and maintaining scalable backend services using Java & Spring Boot Contributing to frontend...

Joining a new discovery project > leading into delivery after approximately 1 month Project is to build a new Alumni platform for a Leading educational institution A mixture of integrating off the shelf software and building some bespoke functionality, and then connecting it with a wider ecosystem. React and Contentful CMS Client stakeholder skills essential - this project will involve a lot of ongoing conversations with our clients engineers, tech and product leadership Experience or at a minimum and understanding of Auth0 (OR Okta, OAuth, OpenID Connect, JWT, Entra) required. Start date ASAP Duration 6 months (Likely to extend) 2 days / week in person working (London) Joining a cross functional team of 8 Immediate Interviews The best bit about Red Badger is, of course, the team. We are really proud of our people; we support and learn a lot from each other; we work really hard but have fun doing it. We are a diverse group...

Joining a new discovery project > leading into delivery after approximately 1 month Project is to build a new Alumni platform for a Leading educational institution A mixture of integrating off the shelf software and building some bespoke functionality, and then connecting it with a wider ecosystem. React and Contentful CMS Client stakeholder skills essential - this project will involve a lot of ongoing conversations with our clients engineers, tech and product leadership Experience or at a minimum and understanding of Auth0 (OR Okta, OAuth, OpenID Connect, JWT, Entra) required. Start date ASAP Duration 6 months (Likely to extend) 2 days / week in person working (London) Joining a cross functional team of 8 Immediate Interviews The best bit about Red Badger is, of course, the team. We are really proud of our people; we support and learn a lot from each other; we work really hard but have fun doing it. We are a diverse group made...

Joining a new discovery project > leading into delivery after approximately 1 month Project is to build a new Alumni platform for a Leading educational institution A mixture of integrating off the shelf software and building some bespoke functionality, and then connecting it with a wider ecosystem. React and Contentful CMS Client stakeholder skills essential - this project will involve a lot of ongoing conversations with our clients engineers, tech and product leadership Experience or at a minimum and understanding of Auth0 (OR Okta, OAuth, OpenID Connect, JWT, Entra) required. Start date ASAP Duration 6 months (Likely to extend) 2 days / week in person working (London) Joining a cross functional team of 8 Immediate Interviews The best bit about Red Badger is, of course, the team. We are really proud of our people; we support and learn a lot from each other; we work really hard but have fun doing it. We are a diverse group made...

Full job description Joining a new discovery project > leading into delivery after approximately 1 month Project is to build a new Alumni platform for a Leading educational institution A mixture of integrating off the shelf software and building some bespoke functionality, and then connecting it with a wider ecosystem. React and Contentful CMS Client stakeholder skills essential - this project will involve a lot of ongoing conversations with our clients engineers, tech and product leadership Experience or at a minimum and understanding of Auth0 (OR Okta, OAuth, OpenID Connect, JWT, Entra) required. Start date ASAP Duration 6 months (Likely to extend) 2 days / week in person working (London) Joining a cross functional team of 8 Immediate Interviews   The best bit about Red Badger is, of course, the team. We are really proud of our people; we support and learn a lot from each other; we work...

CONTRACT DATA ENGINEER - eDV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Data Engineer National Security client Palantir Foundry Outside IR35 Central London based organisation in an easily accessible location To apply please call or email (see below) WHO WE ARE? We are recruiting a contract Data Engineer to work with a National Security SME in central London. Due to the nature of the work, you must hold enhanced DV Clearance. WE NEED THE DATA ENGINEER TO HAVE. Current enhanced DV Security Clearance Experience with big data tools such as Hadoop, Cloudera or Elasticsearch Experience With Palantir Foundry Experience working in an Agile Scrum environment with tools such as Confluence/Jira Experience in design, development, test and integration of software Willingness to learn new technologies IT WOULD BE NICE FOR THE DATA ENGINEER TO...

CONTRACT DATA ENGINEER - eDV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Data Engineer National Security client Palantir Foundry Outside IR35 Central London based organisation in an easily accessible location To apply please call / or email WHO WE ARE? We are recruiting a contract Data Engineer to work with a National Security SME in central London. Due to the nature of the work, you must hold enhanced DV Clearance. WE NEED THE DATA ENGINEER TO HAVE .... Current enhanced DV Security Clearance Experience with big data tools such as Hadoop, Cloudera or Elasticsearch Experience With Palantir Foundry Experience working in an Agile Scrum environment with tools such as Confluence / Jira Experience in design, development, test and integration of software Willingness to learn new technologies...

Software Engineer - Java - Contract - £400 per day outside IR35 - Java/ Microservices, Basic Test framework knowledge, Unit testing skills, Java design skills, Deployment in Pipeline knowledge ( Git lab, Jenkins, Aws tools sets) About the Company My client is seeking a Java Software Engineer on a contract basis in order to deliver Premium AIS in 2025. They are a leading Consultancy and the role is based on site at one of their banking clients Responsibilities Analyse user stories, and accept them for development Write code Build new system requirements, including new end points (tink/Mimo/Payit) Integration into new systems (ie Mimo) Test incrementally, in line with test strategy Full E2E testing of MVP Full E2E testing as part of deployment, in collaboration with business partners Own and lead E2E deployment (release train manager) Manage the technical delivery of one or more software engineering teams Lead the planning, specifying,...

Reference: 2964650113 Type: Contract Disciplines: Systems Engineer Salary: Competitive Location: City, London Description: CrowdStrike Firewall Engineer Outside IR35 Contract £500/day London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on project needs. The CrowdStrike Firewall Engineer will take ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the organisation...

Infrastructure Engineer, Lenovo Server, XClarity, Redstor, ASAP, London, Outside IR35, £Good We are looking for an experienced Infrastructure Engineer to lead the migration and deployment of a new Lenovo-based server infrastructure across four sites across locations in East London and Essex . This project is expected to start immediately with some remote work possible during documentation and post-migration support phases. The Role: Build and configure new Lenovo ThinkSystem Servers and storage (1 primary site, 3 secondary) Set up RAID, storage pools, network interfaces, and install Windows Server OS Integrate UPS (power backup) systems for redundancy Configure Lenovo XClarity for centralised remote server management Migrate existing virtual machines to the new environment, and upgrade all operating systems Transition all core services including Active Directory, DNS, DHCP, and File Services Reconfigure Firewall rules to ensure...

Role - Data Engineer Location - London (Hybrid) Pay - £600 outside IR35 Join a leading organisation as they build a next-generation big data infrastructure powered by cloud technologies. This initiative enables AI/ML-driven automation to enhance trading operations and optimise physical assets. As a Data Engineer, you will play a key role in developing and maintaining scalable data pipelines, supporting advanced analytics, and working alongside data scientists and business teams to drive critical insights. Key Responsibilities Develop, construct, test, and maintain robust ETL/ELT data pipelines. Support users in navigating the big data platform, ensuring seamless data ingestion and troubleshooting issues. Solve complex data integration challenges, sourcing data from structured and unstructured sources. Clean, preprocess, and deliver high-quality data for AI/ML models and predictive analytics. Perform data quality testing and...

6 Month Contract Outside IR35 About Us: Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some of the world’s biggest sports organisations – including the NFL, Premier League, Formula 1, AFL, Wimbledon and UEFA – and have been named Sport Industry Agency of the Year on more than four occasions. We have a team of over 950 Two Circlers working from 14 cities across APAC, North America, and EMEA, serving our expanding international client base. Data is at the center of our approach - helping clients to get a better understanding of their customers and deliver insights that influence top-level decision-making. From there, we develop digital products and integrate data and technology solutions that grow audiences and revenue across ticketing, participation, sponsorship and media. Role Description: As a part of our ongoing...

6 Month Contract Outside IR35 About Us: Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some of the world’s biggest sports organisations – including the NFL, Premier League, Formula 1, AFL, Wimbledon and UEFA – and have been named Sport Industry Agency of the Year on more than four occasions. We have a team of over 950 Two Circlers working from 14 cities across APAC, North America, and EMEA, serving our expanding international client base. Data is at the center of our approach - helping clients to get a better understanding of their customers and deliver insights that influence top-level decision-making. From there, we develop digital products and integrate data and technology solutions that grow audiences and revenue across ticketing, participation, sponsorship and media. Job Role: As a part of our ongoing...

6 Month Contract Outside IR35   About Us: Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology.   We work with some of the world’s biggest sports organisations – including the NFL, Premier League, Formula 1, AFL, Wimbledon and UEFA – and have been named Sport Industry Agency of the Year on more than four occasions. We have a team of over 950 Two Circlers working from 14 cities across APAC, North America, and EMEA, serving our expanding international client base.   Data is at the center of our approach - helping clients to get a better understanding of their customers and deliver insights that influence top-level decision-making. From there, we develop digital products and integrate data and technology solutions that grow audiences and revenue across ticketing, participation, sponsorship and media....

6 Month Contract Outside IR35   About Us: Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some of the world’s biggest sports organisations – including the NFL, Premier League, Formula 1, AFL, Wimbledon and UEFA – and have been named Sport Industry Agency of the Year on more than four occasions.   We have a team of over 950 Two Circlers working from 14 cities across APAC, North America, and EMEA, serving our expanding international client base. Data is at the center of our approach - helping clients to get a better understanding of their customers and deliver insights that influence top-level decision-making. From there, we develop digital products and integrate data and technology solutions that grow audiences and revenue across ticketing, participation, sponsorship and media.  ...

CrowdStrike Firewall Engineer – Outside IR35 Contract – £500/day – London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on project needs. The CrowdStrike Firewall Engineer will take ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the organisation’s server and desktop estate. Using this analysis, you will build, test, and refine firewall rules in monitoring mode, carefully...

PAM / ALM Consultant / Privileged Access Engineer – Outside IR35 Contract – £500/day – London / Remote We are supporting one of our key clients in appointing an experienced PAM / ALM Consultant / Privileged Access Engineer to lead the secure migration of privileged accounts into their existing Privileged Access Management (PAM) and Account Lifecycle Management (ALM) environment. This contract is offered at £500 per day, outside IR35, for an initial 6 month term with strong potential for extension. The successful consultant will take ownership of the remaining phases of the PAM implementation, building on an existing Delinea (Secret Server and ALM) deployment. The primary focus will be to design, build, test, and securely migrate outstanding privileged and service accounts into ALM, ensuring controlled credential management, secure access, and minimal disruption to operational services throughout the process. Extensive hands-on experience with PAM platforms is essential, ideally...

Lead Software Engineer (Microsoft Azure) £550 per day Outside IR35 9 month Contract outside IR35 Near Epsom, Surrey (location is most easily reached by own transport) Hybrid working (1 day a week in the office) We have an exciting opportunity, in the engineering team to Provide Technical project management services for the delivery of the Dealer Management System (DMS) and data aggregation and Value Chain Reporting (VCR) as a Contractor outside of IR35 What you'll be doing: Lead the design, development, and deployment of scalable solutions on Microsoft Azure. Architect and implement cloud-native applications using Azure services such as Azure Functions, Cosmos DB, and Kubernetes. Collaborate with TGB and TME Enterprise Architects to ensure solution architecture for New Vehicle Sales (NextGen) applications conforms to current and strategic TGB standards and direction. Work with Product Owner/Business Analysts/Business Stakeholders to understand...

Job Title: SC Cleared Engineer Rate: £160 per day Outside IR35 Working Hours: 9:00 AM - 5:30 PM Duration: Monday 16th June - Friday 27th June (2 weeks) Location: NS&I Sanctuary Buildings, Great Smith Street, SW1P 3BT NS&I Riverside House, 2a Southwark Bridge Rd, London SE1 9HA Job Overview: We are seeking experienced engineers with SC clearance to support a two-week hardware roll-out and decommissioning project at NS&I sites in London. Successful candidates will be responsible for deploying, decommissioning, and ensuring seamless transitions of desktop equipment across designated locations. Key Responsibilities: Monday 16th June: Attend Riverside House to commence the roll-out of 40 desktop kits . Tuesday 17th & Wednesday 18th June: Attend Sanctuary Buildings for decommissioning of existing desktop kits in preparation for relocation. Thursday 19th & Friday 20th June: Attend Riverside House to complete...