151 to 175 of 317 Remote/Hybrid Software Testing Jobs

Experienced System Test Engineer (AI/ML)

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 70 K
computing? We have an excellent opportunity to apply your curiosity and creativity in crafting next generation AI hardware accelerators contributing to our system testing team!We have multiple open positions available across a range of experience levels.The RoleWe’re growing our diverse team, and you’ll contribute … between silicon development and real-world deployment, improved system validation, and reducing time-to-market.You’ll collaborate with engineers across architecture, design, verification, and software, to optimize complex emulation workflows and use cases to support design bring-up, debug, feature validation, and system validation.Required Skills and ExperienceMeticulous attention ...

Senior Software Engineer, Training & Experimentation

Location
Greater London, England, United Kingdom
ideas from research to production with less friction. Through our merger with Voltage Park, a neocloud and AI Factory, the company combines developer-first software with cost-efficient, large-scale compute. Teams get the tools they need for experimentation, training, and production inference, with security, observability, and control built … experiments, this team creates the infrastructure and developer experience that powers every stage of the AI lifecycle. We're looking for a Senior Software Engineer to help design and scale the backend systems that make AI development faster, more reliable, and easier to use. You'll work across distributed ...

Software Developer - AIO (Typescript)

Location
United Kingdom
About Threecolts Threecolts is the leading software suite for online & offline consumer brands (Amazon, Walmart, Target, Shopify, eBay, etc.). We’ve built a powerful ecosystem of software solutions to help businesses grow smarter — from revenue recovery and retail finance, to multichannel operations and pricing optimization. With over … across the backend and frontend stack Identifying and addressing performance bottlenecks in critical areas of the product Maintaining high engineering standards through code reviews, testing, documentation, and continuous improvement Reducing technical debt and improving the maintainability, reliability, and scalability of existing systems Establishing and promoting software development best ...

Lead Delivery Engineer

Hiring Organisation
Jagex
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
comfortable commuting distance of our office to attend onsite as required.Want to build the engineering foundations that help teams across Jagex deliver better software, faster As an Automation Engineer at Jagex, you’ll design, build, and evolve the automation systems, tools, and workflows that support an open-world experience … will own the shared tooling, automation, standards, and engineering practices that help our game, platform, and product teams build, test, and release high-quality software with greater speed, confidence, and consistency.This is a genuinely greenfield opportunity where you'll grow and lead a multidisciplinary team of Automation Engineers ...

Senior Embedded Software Engineer / C++/Networking (Ethernet, TCP/IP etc)

Hiring Organisation
Verso Recruitment
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Title: Senior Embedded Software Engineer/C++/Networking (Ethernet, TCP/IP etc) Location: Nottingham Salary: £65,000 to £80,000 basic + benefits Hybrid working: Ideally local, able to work on-site 2/3 days a week. Open to people further afield and in the office … less if they have an ideal background. They cannot offer sponsorship in this role Are you a Senior Embedded Software Engineer looking for a role where you can have a genuine influence on the next generation of connected products? To apply for this role, you must have a strong ...

Senior Java Test Automation Engineer — API & UI

Location
Greater London, England, United Kingdom
Persistent is seeking a Test Automation Engineer (Java) in Northampton with a hybrid work model. The role requires 10–15 years of software testing experience, focusing on automation in banking or regulated environments. You will design and maintain UI/API automation, advocate TDD/BDD, and collaborate ...

Configuration and Data Engineer

Hiring Organisation
Hackajob Ltd
Location
Harlow, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
able to integrate and work within a team. A demonstrable industrial background in Configuration Management, working in a technical environment interfacing with systems, software, hardware and test engineering disciplines. Experience in execution and development of core configuration management processes - configuration planning, control, identification, configuration status accounting and reporting, data ...

Senior Automation Engineer

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
looking for a Senior Automation Engineer to join our Securities Finance Technology team — a hands-on role at the intersection of engineering productivity, software quality, and AI-powered development tooling. In this position, you will architect and deliver the frameworks, libraries, and CI/CD infrastructure that enable … broader engineering team to build and ship high-quality software with speed and confidence. Your work will directly shape the technical foundations that the entire development team depends on.What you’ll do Architect, build, and maintain scalable, developer-friendly frameworks, testing libraries, and internal tooling from the ground ...

Software Test Engineer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
## Software Test Engineer (AVP)Applyremote type: Hybridlocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26959698**Discover your future at Citi**Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated … millions and get the opportunity to build the future of finance with Citi Tech.The Global Fixed Income Trade Processing (FiTP) Team is seeking a Software Test Engineer.In this fast paced environment you must be able to prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close ...

Senior Automation Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
looking for a Senior Automation Engineer to join our Securities Finance Technology team - a hands-on role at the intersection of engineering productivity, software quality, and AI-powered development tooling. In this position, you will architect and deliver the frameworks, libraries, and CI/CD infrastructure that enable … broader engineering team to build and ship high-quality software with speed and confidence. Your work will directly shape the technical foundations that the entire development team depends on. What you'll do Architect, build, and maintain scalable, developer-friendly frameworks, testing libraries, and internal tooling from ...

Full Stack Developer – CT Office Incubation Team

Hiring Organisation
Aveva Group
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Full Stack Developer - CT Office Incubation TeamLocation:London, UK; Cambridge, UK; or Milan, Italy – (Hybrid, 50% On-site)Employment Type: Full-timeThe job AVEVA’s Chief Technology Office drives emerging-technology innovation from early signals … industrial domain experts. This role suits an early-career developer who enjoys learning quickly, working across the stack, and turning ideas into functional software—valuing curiosity, practical problem-solving, and clear communication alongside coding skills.Key responsibilitiesSupport the build of full‐stack prototypes by implementing and testing frontend, backend ...

Senior Software Engineer

Location
Stevenage, England, United Kingdom
stage of your career in the new space economy? We would love to hear from you! We’re on the hunt for a Senior Software Engineer at our Manchester/Stevenage/Harwell office. MDA’s international footprint in the UK creates opportunities to work with some … help us advance our place in the Universe and beyond. Responsibilities: Product Impact & Scope of Innovation: Responsible for design and development of on-board software and ground test software for our payloads. Teamwork: Committed team player who freely and proactively shares knowledge with others Problem Solving: Good analytical ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
stage of your career in the new space economy? We would love to hear from you! We’re on the hunt for a Senior Software Engineer at our Manchester/Stevenage/Harwell office. MDA’s international footprint in the UK creates opportunities to work with some … help us advance our place in the Universe and beyond. Responsibilities: Product Impact & Scope of Innovation: Responsible for design and development of on-board software and ground test software for our payloads. Teamwork: Committed team player who freely and proactively shares knowledge with others Problem Solving: Good analytical ...

Senior Software Engineer

Location
East Hagbourne, England, United Kingdom
stage of your career in the new space economy? We would love to hear from you! We’re on the hunt for a Senior Software Engineer at our Manchester/Stevenage/Harwell office. MDA’s international footprint in the UK creates opportunities to work with some … help us advance our place in the Universe and beyond. Responsibilities: Product Impact & Scope of Innovation: Responsible for design and development of on-board software and ground test software for our payloads. Teamwork: Committed team player who freely and proactively shares knowledge with others Problem Solving: Good analytical ...

Senior Blockchain Engineer - Digital Assets Platform

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
your community and make a real impact.Job OverviewAn Digital Assets Platform Senior Blockchain Engineer must be a highly motivated and proactive hands-on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production. The successful candidate will be part … proactive, strong enterprise developer and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi’s larger software engineering network.We are looking for candidates who understand how to build the backend of enterprise-grade web applications. The successful individual should understand ...

SDET Architect - GIFT City, Gandhinagar.

Location
Greater London, England, United Kingdom
work-life balance as we do in making better software. We’re not just making better software. We’re making the making of software better. Collaborative, entrepreneurial and dedicated to problem solving, we bring the step change our customer need to sustain innovation. Our values challenge … your voice to drive change and help transform organisations and problem domains. Job Role We are looking for a highly skilled Lead Software Development Test Engineer (SDET) with expertise in test automation framework development. This role requires a strong technical foundation in automation, testing, and CI/ ...

Senior Software Development Engineer

Hiring Organisation
Elekta
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
invite you to bring your expertise and energy to our team.What You’ll Do At Elekta:At Elekta, we’re looking for a Senior Software Development Engineer to help drive innovation in our Radiation Therapy Treatment systems. You’ll be developing cutting-edge workflow, delivery, and imaging software for medical devices—working within a safety-critical environment where software quality is paramount and embedded into our CI/CD pipelines.Guided by system architecture and technical leadership, you’ll collaborate in agile teams to deliver impactful solutions that improve patient outcomes worldwide.Responsibilities:Define, design, develop and maintain ...

Lead Web3 Engineer - Digital Assets Platform

Location
Greater London, England, United Kingdom
your community and make a real impact. Job Overview An Digital Assets Platform Web3 Engineer must be a highly motivated and proactive hands‐on software engineer ( Back End, Java Focus ), have a proven ability and experience working with web applications in production. The successful candidate will be part … strong enterprise developer of web applications . Experience and knowledge of web3 application development is a plus. Key Responsibilities Develop, test, and maintain backend software components and services that integrate with blockchain networks and digital asset infrastructure Implement blockchain integrations — including node connectivity, transaction submission, on‐chain event monitoring ...

Lead Web3 Engineer - Digital Assets Platform

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
back to your community and make a real impact.Job OverviewAn Digital Assets Platform Web3 Engineer must be a highly motivated and proactive hands-on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production. The successful candidate will be part … must be a strong enterprise developer of web applications. Experience and knowledge of web3 application development is a plus.Key ResponsibilitiesDevelop, test, and maintain backend software components and services that integrate with blockchain networks and digital asset infrastructureImplement blockchain integrations — including node connectivity, transaction submission, on-chain event monitoring ...

Lead Web3 Engineer - Digital Assets Platform

Location
Greater London, England, United Kingdom
your community and make a real impact.**Job Overview**An **Digital Assets Platform Web3 Engineer** must be a highly motivated and proactive hands-on software engineer (**Back End, Java Focus**), have a proven ability and experience working with web applications in production. The successful candidate will be part … strong enterprise developer of web applications**. Experience and knowledge of web3 application development is a plus.**Key Responsibilities*** **Develop, test, and maintain** backend software components and services that integrate with blockchain networks and digital asset infrastructure* **Implement blockchain integrations** — including node connectivity, transaction submission, on-chain event monitoring ...

Senior Back End Engineer

Location
Greater London, England, United Kingdom
secure, scalable solutions that directly improve patient care. Primary impact As a healthcare platform, quality, reliability and security are fundamental. You’ll help build software that protects sensitive patient data while providing fast, intuitive and resilient digital experiences. The opportunity to build technology that genuinely improves people's lives. … clean, maintainable and well‐tested code. Participate in code reviews and architectural discussions. Help improve engineering standards, tooling and development practices. Contribute to automated testing and CI/CD pipelines. 3. Security & Quality Build secure applications using modern authentication and authorisation approaches. Ensure solutions meet GDPR and healthcare security ...

Systems Engineers - All Levels - Defence

Hiring Organisation
Infinity Systems Engineering LTD
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
delivery. Manage technical interfaces and support system integration activities. Support engineering reviews, design assurance and technical decision making. Work closely with Safety, Design, Software, Hardware, Test and customer teams. Support technical risk, issue and change management throughout the lifecycle. Experience Required We are interested in Systems Engineers with experience ...

Electronic Design Engineer

Location
Swansea, Glamorgan, United Kingdom
power RF generation, power factor correction, embedded microcontrollers and wired communications EMC compliance, fault-tolerant product design, validation and verification of electronics and embedded software, and test jig development Working with UK and overseas contract manufacturers, hand soldering/rework, PCB design (Altium and Proteus), 60601 compliance documentation ...

Senior Blockchain Engineer - Digital Assets Platform

Location
Greater London, England, United Kingdom
community and make a real impact.**Job Overview**An **Digital Assets Platform Senior Blockchain Engineer** must be a highly motivated and proactive hands-on software engineer (**Back End, Java Focus**), have a proven ability and experience working with web applications in production. The successful candidate will be part … proactive, strong enterprise developer and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi’s larger software engineering network.We are looking for candidates who understand how to build the backend of enterprise-grade web applications. The successful individual should understand ...

Technical Support Engineer

Hiring Organisation
Lynx Recruitment Ltd
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
surveying and geospatial sectors. Our client is looking for a Technical Support Engineer to become the link between their engineering team and customers, ensuring software releases are reliable, thoroughly tested, and successfully deployed. You'll play a key role supporting advanced hardware and software platforms that combine multi … generate highly accurate 3D spatial models in real time. This is an excellent opportunity for someone who enjoys troubleshooting complex technical issues, improving software quality, and working in a collaborative, fast-paced environment where you'll have genuine influence over product development and customer success. As the Technical Support ...