526 to 550 of 3,301 Test Automation Jobs in England

Full Stack Developer

Location
Greater London, England, United Kingdom
into clear, manageable tasks and provide input into estimates and delivery planning. Work with QA and other developers to improve testing practices and increase automation where appropriate. Take part in code reviews, both reviewing colleagues' work and using feedback to continually improve your own. Participate in client and project ...

Lead DevOps Engineer

Location
Greater London, England, United Kingdom
mTLS‐secured meshes. Engineer policy‐driven automation and compliance using OPA, Kyverno, and secure supply chain configurations. Establish IaC and GitOps standards, adding automated testing to every infrastructure change. Prototype agentic infrastructure components, including deployment and observability platforms in service meshes. Contribute to the Kong AI Gateway, including Dataplane … Consul, or Linkerd and policy‐based workload placement. Writing Infrastructure‐as‐Code with Terraform on AWS or GCP using modular design, GitOps integration, and automated testing (Terratest, InSpec). Implementing GitOps pipelines with ArgoCD or FluxCD for progressive delivery, drift correction, and multi‐environment releases. Building containerized, serverless, or event ...

Senior Developer

Location
Stansted Mountfitchet, England, United Kingdom
through implementation, testing, deployment and support. Provide technical guidance, code review and mentoring for junior and intermediate developers. Improve software quality through maintainable architecture, automated testing, secure coding and clear documentation. Work closely with the ROAM Development Manager and stakeholders to refine requirements and propose practical technical solutions. Contribute ideas … Experience with SQL databases and data access patterns; ability to diagnose performance and reliability issues. Familiarity with DevOps practices including CI/CD pipelines, automated testing, deployment processes and environment management. Ability to translate business requirements into pragmatic technical designs and clear implementation plans. Experience mentoring junior/intermediate developers ...

Senior .NET Backend Developer

Location
York and North Yorkshire, England, United Kingdom
across code exploration, design, implementation, testing, review, refactoring, documentation and migration, while retaining clear ownership of the outcome. Set a high standard for maintainability, automated testing, security, observability and pull-request review. Investigate complex technical and production issues and drive them through to resolution. What we are looking for Strong … scalability, resilience and maintainability. Experience with SQL, relational databases and safely evolving data-intensive backend systems. A strong approach to software design, dependency injection, automated testing and maintainable code. Ability to understand large or unfamiliar codebases and translate complex existing behaviour into a clear technical approach. A disciplined approach ...

Senior Backend Engineer (Java)

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
issues, conduct root-cause analysis, and enhance observability, logging, and performance. Delivery & Quality: Write clean, testable Java code, conduct constructive code reviews, and drive automated testing (unit, integration, and E2E). DevOps & Collaboration: Partner with infrastructure teams to optimize CI/CD pipelines, deployment automation, and containerized deployments. What ...

Senior Backend Engineer (Java)

Hiring Organisation
Randstad Technologies
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £500.00 per day
issues, conduct root-cause analysis, and enhance observability, logging, and performance. Delivery & Quality: Write clean, testable Java code, conduct constructive code reviews, and drive automated testing (unit, integration, and E2E). DevOps & Collaboration: Partner with infrastructure teams to optimize CI/CD pipelines, deployment automation, and containerized deployments. What ...

Senior Engineer - LMEsmart

Location
City Of London, England, United Kingdom
recovery, streamline price-band governance, and surface real-time matching performance—reducing manual effort, improving compliance, and strengthening Inter-Office market oversight. Develop the automation of test tooling and framework development for the Inter-Office Trading platform—onboarding vendor tools, analysing requirements, developing, deploying and documenting solutions. Execute … evolve the automated test suite with actionable MI/reporting; refining a robust automation foundation that improves efficiency and delivery; communicate key insights to IT and Business stakeholders; and manage the relevant test environments so application codebases and underlying infrastructure are well understood and documented. Academic ...

Integration Developer - Technical Lead

Hiring Organisation
Morgan Philips Specialist Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
delivery of integration solutions across a diverse technology ecosystem Develop secure, scalable APIs, services, and messaging-based integrations Champion best practices in engineering, DevOps, automation, testing (TDD) and CI/CD Work closely with architects, digital product and design team, and stakeholders to define integration strategy Provide technical leadership … optimisation Experience working with Azure (Functions, Service Bus, Logic Apps, AKS, or related services) Hands-on experience with CI/CD pipelines, DevOps tooling, automation and testing Ability to lead technical discussions, coach developers, and set engineering standards Experience working in Agile environments Nice to have: Containerisation experience (Docker ...

Integration Developer - Technical Lead

Hiring Organisation
MORGAN PHILIPS UK LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
delivery of integration solutions across a diverse technology ecosystem Develop secure, scalable APIs, services, and messaging-based integrations Champion best practices in engineering, DevOps, automation, testing (TDD) and CI/CD Work closely with architects, digital product and design team, and stakeholders to define integration strategy Provide technical leadership … optimisation Experience working with Azure (Functions, Service Bus, Logic Apps, AKS, or related services) Hands-on experience with CI/CD pipelines, DevOps tooling, automation and testing Ability to lead technical discussions, coach developers, and set engineering standards Experience working in Agile environments Nice to have: Containerisation experience (Docker ...

Lead Software Engineer - AI Engineering

Location
Greater London, England, United Kingdom
enterprise-authorized AI-assisted engineering practices to improve code quality, delivery speed, and operational outcomes. Establish consistent validation standards, including secure coding, peer review, automated testing, and promote reuse of effective patterns. Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development … automation capabilities. Required Qualifications, Capabilities, And Skills Formal training or certification in software engineering concepts. Familiarity with agentic workflows and frameworks (e.g., LangChain, LangGraph, Auto-GPT). Advanced proficiency in Java or Python for software system development; strong grasp of software engineering best practices, system design, application development, testing ...

Devops Engineer - SC Cleared

Location
Leeds, England, United Kingdom
infrastructure and CI/CD pipelines for a public sector client. You'll work with a reasonable degree of autonomy, contributing to infrastructure automation, deployment reliability, and observability, while collaborating closely with senior engineers and the wider delivery team. Key Responsibilities Design, build, and maintain infrastructure-as-code using … Terraform and Ansible across AWS environments Develop and maintain CI/CD pipelines in GitLab, supporting automated build, test, and deployment workflows Write and maintain automation scripts and tooling using Bash and Python Manage and support API gateway and reverse Proxy tooling, including Kong (CE/ ...

Senior Platform Engineer - AWS

Location
Birmingham, Warwickshire, United Kingdom
Associate) in our client, you'll be responsible for leading with the design of significant components of a modern digital service platform including its automation, build, deployment and support. It's a fast-paced environment and you'll be trusted to make sound, reasoned decisions. You'll do this … will include: Working as part of a team - You'll work alongside colleagues in engineering, testing, consulting, product management and security capabilities to build, test and deploy software of the highest quality. Using technology for positive impact You'll ensure the latest technologies are employed appropriately to extract maximum ...

Senior Software Engineer – Ultra Low Latency Risk Engine Developer

Location
Greater London, England, United Kingdom
continuously improve deterministic, repeatable testing frameworks (unit, integration, latency/performance, and chaos/failover testing) tailored to ultra-low-latency risk systems.* Champion test-driven development (TDD) practices for mission-critical, heavily multi-threaded, asynchronous components.* Establish performance benchmarking and latency regression testing — including messaging, network …/OS tuning, and low-latency networking (kernel bypass, RDMA, or specialized NIC tuning) for ultra low-latency, high-throughput systems.* Strong understanding of automated testing techniques, test-driven development, and quality engineering practices for mission-critical systems.* Solid grounding in Agile/Scrum methodologies, Rational Unified Process ...

Senior Software Engineer (Fixed Term)

Location
Cambridge, England, United Kingdom
reputation of one of the world's leading universities. We develop new services using modern web architectural standards with an emphasis on reusability, APIs, test automation, and CI. Services are deployed to cloud infrastructure in Docker containers. Our technology stack is published in our Guidebook and comprises technologies … clear prompts, critically reviewing AI-generated code, and taking responsibility for its correctness, security, and maintainability. Building CI/CD pipelines in GitLab to test and deploy web applications to the cloud using Terraform. Working with Google Cloud or similar cloud platforms. Managing software requirements, priorities, and dependencies. Driving ...

Release Engineer

Location
Greater London, England, United Kingdom
strict cryptographic verification, zero-trust integrity, and reproducible build standards. You will build and maintain the secure build systems, artifacts, release tooling, and deployment automation that allow engineering teams to ship high-velocity code without compromising security, compliance, or operational resiliency. What you’ll do: Own the Release Lifecycle … consistent posture and deterministic updates. Streamline Developer Velocity & Reliability: Partner closely with platform, security, and application engineering teams to standardize versioning, branching strategies, and automated testing feedback loops. Drive Release Readiness & Auditability: Ensure every Acra platform release produces immutable audit trails, change logs, and evidence artifacts required for government ...

Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
have the opportunity to influence the technical direction of projects and contribute ideas around emerging technologies. The team are actively investing in AI and automation, giving you the opportunity to work with AI-powered features, intelligent testing and AI-driven microservices alongside the core Microsoft technology stack. Requirements 3+ … Angular/Vue etc) Cloud experience (ideally Azure) Experience working within Agile environments Strong communication and team-working skills Desirables Docker/Kubernetes Microservices Automated testing experience (Playwright) AI development/integration experience Experience mentoring junior developers The Company This global company has made significant investment into its internal technology ...

C# Developer

Hiring Organisation
Colossus Recruitment Ltd
Location
Solihull, Bickenhill, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
alongside robust back-end services Develop new functionality through API integrations, databases and cloud services Ensure software quality through unit testing, integration testing and automation Collaborate within Agile delivery teams using Scrum or Kanban methodologies Troubleshoot, debug and resolve software issues Participate in code reviews and quality assurance activities … React, Blazor, Next.js or similar modern frameworks Experience working with Azure cloud services Strong SQL database knowledge Experience with CI/CD pipelines and automated testing frameworks Understanding of Agile delivery methodologies (Scrum/Kanban) Excellent problem-solving and analytical skills Strong communication skills with the ability to explain technical ...

Senior Fullstack Engineer (Java/React/Python)

Location
Manchester, England, United Kingdom
more than a hands-on engineering role—you'll influence technical direction, mentor other engineers, drive architectural decisions, and help us embed AI and automation into the way we deliver value for our clients. You'll thrive here if you enjoy solving complex problems, challenging assumptions, collaborating openly … versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing speed, quality and commercial value. Mentor engineers through coaching, pairing and constructive feedback ...

Senior Fullstack Engineer (Java/React/Python)

Location
Leeds, England, United Kingdom
more than a hands-on engineering role—you'll influence technical direction, mentor other engineers, drive architectural decisions, and help us embed AI and automation into the way we deliver value for our clients. You'll thrive here if you enjoy solving complex problems, challenging assumptions, collaborating openly … versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing speed, quality and commercial value. Mentor engineers through coaching, pairing and constructive feedback ...

Senior Fullstack Engineer (Java/React/Python)

Location
Greater London, England, United Kingdom
more than a hands-on engineering role—you'll influence technical direction, mentor other engineers, drive architectural decisions, and help us embed AI and automation into the way we deliver value for our clients. You'll thrive here if you enjoy solving complex problems, challenging assumptions, collaborating openly … versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing speed, quality and commercial value. Mentor engineers through coaching, pairing and constructive feedback ...

Full-Stack Developer

Hiring Organisation
Corecom Consulting
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £55000/annum
given the autonomy to contribute ideas, take responsibility for your work and develop your skills across the wider technology stack. Key Responsibilities Design, build, test and maintain full-stack web applications. Develop back-end services and APIs using C# and .NET. Build and enhance responsive front-end functionality using … code reviews and contribute to high standards of code quality, security and maintainability. Work closely with QA colleagues to support effective manual and automated testing practices. Support releases, deployments and the ongoing improvement of development and DevOps processes. Investigate and resolve technical issues across the application stack. Contribute to technical ...

Full Stack .NET Developer

Hiring Organisation
Searchability (UK) Ltd
Location
West Malling, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
DEVELOPER We're looking for a Full Stack Developer to join the SaaS engineering team, working closely with Product Owners, UX Designers, Developers and Test Engineers to build functionality across the company's web and mobile applications. The core environment includes C#, .NET 8, Blazor/Razor and DAPR … Event Hubs Develop and deploy software across Azure and AWS Work with Docker and Kubernetes Follow test-driven development practices, including unit and automated testing Participate in code reviews and contribute to engineering best practice Contribute to wider platform architecture and technical decisions ESSENTIAL EXPERIENCE Strong commercial C#/ ...

Devops Engineer - Azure - Security - Hybrid

Hiring Organisation
Cyber Talent Limited
Location
Lutterworth, Leicestershire, UK
days holidays. Hybrid role role with 2 days in the office per week. Position Overview: Transforming infrastructure into a strategic business enabler through automation, resilient cloud and on-premise platforms, and secure, scalable DevSecOps practicesthat accelerate innovation and future-proof operations. Key Responsibilities: CI/CD Pipelines – Design, build … maintain automated build, test and deployment pipelines. Cloud & Platform Management – Optimise Azure and on-premises applicationenvironments. Monitoring & Observability – Maintain monitoring, logging and performance across platforms. Security & Compliance – Embed security best practices and ensure ISO/compliance standards. Automation – Develop scripts and tools to improve efficiency and reduce manualeffort. ...

Senior Infrastructure & Security Engineer

Location
Swindon, England, United Kingdom
health checks and tuning improvements.* Manage internal IT assets and users via ManageEngine; monitor staff device patch status.* Maintain internal servers and QA/test environments.* Investigate and resolve infrastructure issues and bugs, supporting the wider engineering team.**Automation & modernisation (≈50% of the role)*** Lead the migration … manually-built Oracle Cloud environments onto Terraform and Ansible, with proper change management.* Partner with Development to identify and build automation that improves releases and deployment. A key future initiative is building an installer to deploy updates remotely to self-hosted customers — replacing the time-consuming, costly on-site ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
Centre of Excellence within Publicis Groupe, delivering technology, data, and AI-driven marketing solutions for global brands. OneSuite is our unified marketing intelligence and automation platform powering agentic workflows, data processing, analytics services, and channel automation across Search, Social, Programmatic, Commerce, and Measurement. Backend engineering is foundational across … Performance, Reliability & Observability Implement tracing, structured logging, metrics, dashboards, and alerting. Optimize services for latency, concurrency, throughput, and cost efficiency. Ensure system reliability through automated testing, load testing, error budgets, and resiliency strategies. Partner with SRE to define SLIs/SLOs and improve platform‐wide reliability. Cross‐Functional Collaboration Work ...