8 web application engineer jobs found

Contract: Initial paid technical audit, followed by 2 days per week for 3 months Location: Remote (UK-based candidates only, UK timezone required) Start date: ASAP Day rate: Please provide your expected UK contractor day rate We are seeking a Fractional Senior Full-Stack Engineer / Technical Lead to help prepare an established UK-facing B2B SaaS platform for commercial launch. The product is already substantially built and is not a greenfield project. The immediate focus is to understand the existing codebase, assess production readiness, identify critical risks, and support the final hardening, testing, and stabilisation of the platform ahead of launch. This role is suited to a senior UK-based contractor comfortable working within large existing systems, navigating unfamiliar codebases, and making pragmatic, high-impact technical decisions under time pressure. Engagement Structure The engagement will begin with a short, paid technical audit. The audit will assess:...

Contract: Initial paid technical audit, followed by 2 days per week for 3 months Location: Remote (UK-based candidates only, UK timezone required) Start date: ASAP Day rate: Please provide your expected UK contractor day rate We are seeking a Fractional Senior Full-Stack Engineer / Technical Lead to help prepare an established UK-facing B2B SaaS platform for commercial launch. The product is already substantially built and is not a greenfield project. The immediate focus is to understand the existing codebase, assess production readiness, identify critical risks, and support the final hardening, testing, and stabilisation of the platform ahead of launch. This role is suited to a senior UK-based contractor comfortable working within large existing systems, navigating unfamiliar codebases, and making pragmatic, high-impact technical decisions under time pressure. Engagement Structure The engagement will begin with a short, paid technical audit. The audit will assess:...

Contract: Fixed-scope production infrastructure setup, with optional ongoing monthly support Location: Remote (UK-based contractors only, UK timezone required) Start date: ASAP Budget: Please provide a fixed UK project quote or contractor day rate We are seeking a DevOps / Infrastructure Contractor to prepare an established UK-facing B2B SaaS platform for production launch. The application is already built. The focus of this engagement is to design and implement a secure, reliable, and maintainable production infrastructure before the platform goes live to UK and potentially EU-based customers. This is a fixed-scope engagement focused on deployment, security, backups, monitoring, and operational readiness in line with modern UK production standards. Engagement Structure: The initial engagement is a short, fixed-scope infrastructure project. Key focus areas include: Git-based deployment workflows Staging and production environments Automated backups with off-site...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome.   World Wide Technology UK is looking for a hands-on Cloud Engineer with strong expertise in HPC and AI/ML performance workloads on Google Cloud Platform (GCP). The role focuses on benchmarking, optimizing, and validating performance across advanced accelerator platforms including NVIDIA GPUs, AMD GPUs, and Google TPUs.   This is a contract Role & Inside IR35 HPC AI Cloud Engineer Contract Duration :  6 months! Location:   Manchester,  United Kingdom (Hybrid with 2-3 days a week to onsite)   Job Description: Key Responsibilities Design and execute HPC & AI performance benchmarks (training, inference, scientific workloads) Provision and optimize GPU/TPU-based infrastructure on GCP...

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: SDET Engineer (AI-enabled Testing) Job Type: Contracting Location: Manchester Number of hours: 40 hours per week – full time Are you looking to combine software testing expertise with AI‑driven approaches to improve quality and efficiency in modern engineering environments? We have an exciting opportunity for you – SDET Engineer (AI‑enabled Testing)! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome.   World Wide Technology UK is looking for a hands-on Cloud Engineer with strong expertise in HPC and AI/ML performance workloads on Google Cloud Platform (GCP). The role focuses on benchmarking, optimizing, and validating performance across advanced accelerator platforms including NVIDIA GPUs, AMD GPUs, and Google TPUs.   This is a contract Role & Inside IR35 HPC AI Cloud Engineer Contract Duration :  6 months! Location:   Manchester,  United Kingdom (Hybrid with 2-3 days a week to onsite)   Job Description: Key Responsibilities Design and execute HPC & AI performance benchmarks (training, inference, scientific workloads) Provision and optimize GPU/TPU-based infrastructure on GCP...

Core Purpose  Join DWP's Digital Payment Services team on a major, multi-year transformation programme modernising one of the UK's largest and most critical payment platforms. As the UK's biggest payer, supporting over 22 million citizens and processing approximately £230 billion in payments annually, this programme is re-platforming core systems to improve resilience, scalability and future innovation across government services.   As part of an Agile delivery team, you will support the delivery of applications across AME Payments, contributing to the reliability and performance of critical citizen-facing services.   As a Test Engineer , your main responsibilities will be to: Test applications that underpin critical citizen services, ensuring usability, accessibility, security, stability and performance. Build and maintain robust automated test frameworks and test suites. Identify, log and support resolution of defects impacting...

Core Purpose Join DWP's Digital Payment Services team on a major, multi-year transformation programme modernising one of the UK's largest and most critical payment platforms. As the UK's biggest payer, supporting over 22 million citizens and processing approximately £230 billion in payments annually, this programme is re-platforming core systems to improve resilience, scalability and future innovation across government services. As a Senior Test Engineer, you will play a key role within an Agile delivery team, leading testing activity across applications within AME Payments, working across primarily JavaScript-based projects. You will take ownership of automation strategy while mentoring and supporting a small team of Test Engineers, contributing to the reliability and performance of critical citizen-facing services.   As a Senior Test Engineer , your main responsibilities will be to: Lead testing across applications supporting critical citizen...