551 to 575 of 658 Test Automation Jobs in London

Software Engineering III - AI/ML Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life Cycle … toolchain, including enterprise‐authorized AI‐assisted development and automation capabilities, to improve the value realized by automation. Develop and support AI/ML solutions for troubleshooting and incident resolution. Required Skills and Capabilities Proficient in site reliability culture and principles and familiarity with how to implement site reliability within ...

Senior Lead Software Engineer - AI/ML & Data Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within the Software Development Life … Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale. Delivers technical solutions that can be leveraged across multiple businesses and domains Influences peer leaders and senior stakeholders across the business, product, and technology teams Champions the firm ...

Front-end Software Engineer III

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life Cycle … toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation. Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse ...

Senior Software Engineer, Simulation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
real-world behaviour Docker and Linux, distributed-systems fundamentals, and experience with GPU-based simulation environmentsCI/CD and cloud execution, experience integrating automated test workflows into CI for end-to-end validation coverage Experience analyzing simulation output and telemetry to identify performance bottlenecks and failure modes Debugging … ROS2) Cloud-based simulation infrastructure and large-scale distributed test execution Sensor modelling (camera, lidar, radar), environment generation, or perception ground-truth pipelines Automated testing, continuous integration, and data-driven validation Log/bag re-simulation from recorded real-world data Test-signal quality work: flake reduction, determinism ...

AI Quality Assurance Lead - SC Cleared

Hiring Organisation
Henderson Scott
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £650 per day + Inside IR35
execution of test and evaluation frameworks tailored for AI solutions, including work on the Cyber RIIO tech stack and M365 Copilot agents. Automated Testing & Pipelines: Utilize robust Python skills to build scalable automated test suites and validation pipelines using PyTest. AI Quality Attribute Analysis: Rigorously test … evaluation frameworks for AI, specifically M365 Copilot agents. Technical Skills: Strong Python programming skills combined with hands-on, practical experience using PyTest to build automated testing framework components. Analytical Skills: In-depth understanding of AI metrics and failure modes (hallucinations, bias, drift, security vulnerabilities, and model explainability). Delivery Track ...

Lead Software Engineer - Proxy/SSE Network Security

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized … assisted development and automation capabilities, to improve the value realized by automation. Good understanding of network infrastructure, network security concepts and application layer protocols (http/https) and vulnerability mitigation Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications ...

Software Engineer - Backend - 12 Month Maternity Cover FTC

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
high‐quality code that is easy to test, maintain, and extend across both front‐end and back‐end services. Drive quality through excellent automated testing practices, including API testing to enable continuous deployment. Understand how modern web applications work end to end, from browser HTTP requests and API calls … tools to enhance product features and optimise workflows. Highest‐signal resume keywords Java Development Spring Boot Framework AWS Cloud Infrastructure React Application Development Automated Testing Practices Hard Skills Java Spring Boot React TypeScript Node.js Next.js SCSS Jest Cypress Maven Industry Keywords API Development Microservices Architecture Continuous Deployment A/ ...

Senior Technical Analyst

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
these requests may be complex and urgent in nature and ICEU senior management places a high priority on this work. Experience with business automation tools such as Power Automate, N8N or AI-driven technologies is desirable. The firm is actively adopting such tooling across a range of use cases … including operational workflow automation, testing assistance, automated email responses and chatbot development, and the successful candidate will have the opportunity to contribute to this agenda. Responsibilities Assist with Project Management of regulatory reporting initiatives: including planning process, business requirement definition, test design, planning and execution are key aspects ...

Lead Android Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
strategically about architectural decisions and communicate to stakeholders. Act as a technical evangelist, evaluate technical risks and coach and mentor junior engineers. Advocate for automated testing, TDD, BDD, pair programming, and continuous improvement. Build resilient, performant, secure code respecting customer data sensitivity. Drive automation of deployment pipelines and testing. … with AWS or cloud environments for continuous improvement. Excellent problem solving, willingness to learn new technologies. Experience leading or mentoring engineering teams. Background in automation, CI/CD, and scalable architecture. Understanding of data security, privacy and performance best practices. Benefits Competitive pension, bonus schemes ...

Principal Data Engineer (14 Month FTC)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
across the company. What you’ll do: Act as a technical leader for data engineering best practice across delivery teams Lead the design, build, test and deployment of secure and scalable data pipelines Maintain and operate data products, ensuring availability, performance and resilience through monitoring and incident management Provide … reduce operational overhead Set and embed standards for data processing documentation and version control Support and coach engineers on engineering patterns, coding standards and automated testing Lead agile ceremonies, delivery planning and retrospectives to support continuous improvement Define and improve developer experience by working with data product teams to resolve ...

Principal Data Engineer - 14 Month FTC

Hiring Organisation
Hackajob Ltd
Location
Hounslow, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
across British Airways. What you'll do: Act as a technical leader for data engineering best practice across delivery teams Lead the design, build, test and deployment of secure and scalable data pipelines Maintain and operate data products, ensuring availability, performance and resilience through monitoring and incident management Provide … reduce operational overhead Set and embed standards for data processing documentation and version control Support and coach engineers on engineering patterns, coding standards and automated testing Lead agile ceremonies, delivery planning and retrospectives to support continuous improvement Define and improve developer experience by working with data product teams to resolve ...

Technical Team Lead (Contract)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
containerized workflows with Docker Expert in infrastructure automation: Terraform, Ansible Power user level CI/CD pipeline and release workflow ownership Experience in automated testing: unit, integration, E2E; TDD where appropriate Expert level knowledge in and around web security fundamentals: auth, authorization, data protection, secure coding Legacy + modern ...

Lead Software Engineer - Enable Ground Crew

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Product Owner is essential to align technical delivery with business priorities. The position requires strong engineering fundamentals, experience with modern practices (CI/CD, automated testing, cloud), and mentoring skills. AI-assisted development tools are to be integrated into the squad’s workflow. Success is measured by predictable, high-quality … maintainability, and sustainability. Set and uphold engineering standards through design, code review, testing discipline, and operational ownership. Strengthen engineering practices, including CI/CD, automated testing, observability, and reliable production operations. Encourage a culture of continuous improvement, learning, and technical curiosity. Integrate AI-assisted development tools into the squad ...

Senior Ion Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £950/day
that drive our Rates trading platform. Key Responsibilities: Collaborate with product owners and business partners to understand requirements and outline proposed solutions. Design, implement, test, and maintain microservices within our technology stack. Participate in design reviews, providing critical input to enhance design recommendations. Ensure compliance with architectural standards throughout … modern build pipelines and tools, such as UrbanCode, Git, and Jenkins, is advantageous. Demonstrated experience in multi-threading and a clear approach to automated testing and exception handling. Experience with React or web-based front ends is desirable. Knowledge of Markets Front Office technology, particularly interest rate swaps, bonds ...

Senior Software Engineer, Unified Platform - Digital Assets

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Software Engineer focused on digital assets. The team builds and operates systems that move and safeguard cryptoassets across the firm — including treasury automation, wallet inventory and reference data, integrations with custody platforms, and operational controls used by digital asset operations. You’ll work directly with those business partners … business free from arbitrary management constraints and supported by excellent technical resources. All development teams at DRW believe in rapid deployment and feedback, automated testing, and cohesive, transparent, lightly-coupled service architectures. We ship on Kubernetes with modern CI/CD. Candidates should have strong initiative and proven experience independently ...

Lead ETRM Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
teams, promoting strong engineering standards, reusable patterns, and consistent integration approaches. Drive adoption of modern SDLC and platform engineering practices, including CI/CD, automated testing, environment strategy, and release governance. Oversee and coordinate delivery across global and offshore development teams, ensuring alignment to architecture standards and high‐quality execution. …/SQL) API design and integration (RESTful services) Cloud architecture (AWS, Azure) Modern front‐end frameworks (Angular or React) – Awareness Level Scripting and automation (Windows, Linux, Python) Employee Programs & Benefits Competitive comprehensive medical, dental, retirement, and life insurance benefits Employee assistance & wellness programs Parental and family leave policies ...

Senior Software Engineer - Data Infrastructure

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
pillars: AD/ADAS, our autonomous driving and advanced driver assist technologies; Arene, our software development platform for software-defined vehicles; Woven City, a test course for mobility; and Cloud & AI, the digital infrastructure powering our collaborative foundation. Business-critical functions empower these teams to execute, and together … written in Python. We use SQS and Kafka to automate data connections and leverage BigQuery and ElasticSearch for data storage. We believe strongly in automation and testing to ensure delivery of robust and correct systems. We are a distributed team, working in the UK and US. ...

Data Scientist (Electromagnetic Environment)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
analytical techniques to complex challenges across the electromagnetic environment. Working within Metrea’s Decision Science Laboratory (DESLAB) and automated Solution Engine, you will design, test, and deploy ML-enabled capabilities that go beyond traditional signal processing approaches. This includes exploring the potential of methods such as Transformers, self-supervised … needs, data limitations, environmental effects, and deployment considerations Build reliable analytical workflows using appropriate MLOps, and cloud-based practices, including version control, experiment tracking, automated testing, model monitoring, and scalable compute infrastructure Communicate complex technical concepts for no-technical users clearly through reports, demonstrations, briefings, and workshops Mentor junior team ...

Senior Software Engineer – Personalisation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
modern backend development frameworks. in designing and delivering secure, scalable services within cloud-native environments. Strong understanding of DevOps principles, CI/CD pipelines, automation, and operational ownership. Comfortable designing systems that balance security, usability, resilience, and performance. Experience with identity and access management technologies, OAuth 2.0, OpenID Connect … Access Management ATS Optimization Keywords Hard Skills Backend Development API Development Distributed Systems Authentication Standards OAuth 2.0 OpenID Connect CI/CD Pipelines Automation Solution Design Testing Soft Skills Collaboration Knowledge Sharing Code Review Technical Discussion Pair Programming Industry Keywords Authentication Identity Management Security Performance Usability Resilience #J ...

Senior AI/ML Python Engineer — Hybrid London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experis - ManpowerGroup in London is seeking a Software Engineer (AI/ML Python) to join the hybrid team. You will build and enhance the Python backend powering AI/ML driven solutions, deploy cloud infrastructure ...

Staff Frontend Engineer (React Native / Mobile)

Hiring Organisation
Feeld
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
80000 to 110000 GBP Annually
Demonstrated production ownership : incident response, debugging complex issues, and improving observability (metrics/logs/traces). Experience improving delivery systems (CI/CD, automated testing strategy, release process) and keeping teams moving. Staff-level IC behaviors: influencing without authority, aligning stakeholders, writing clear technical docs, and leading through execution. … where and when helps you perform at your best. We regard autonomy highly and treat our organisation as a product – we iterate, improve and test things internally to see what works best for everyone. Our culture We believe in creating a safe work environment through humanity, fluidity, safety, transparency ...

Senior PHP Developer

Hiring Organisation
Ascent Resourcing Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
ongoing maintenance, reliability and improvement of the AWS-hosted environment. Investigating complex production incidents, identifying underlying causes and implementing appropriate solutions. Enhancing automated testing, application monitoring, logging and deployment practices. Conducting code reviews and contributing towards clear, consistent and maintainable engineering standards. What Our Client Is Looking For The ideal … developing systems designed to accommodate growing data volumes, traffic and usage. Practical experience with AWS infrastructure and cloud-based applications. A solid understanding of automated testing, source/version control and modern deployment processes. Strong analytical and troubleshooting skills, with the ability to work systematically towards the underlying cause ...

Senior Robotics Software Engineer, Payload Integration

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Functionally: Partner with hardware, systems, vehicle, and payload teams to seamlessly integrate software into physical platforms. Real‐World Deployment: Travel up to 25% to test, debug, and deploy systems in operational environments. Iterative Development: Contribute across the entire software lifecycle, including prototyping, implementation, testing, and deployment. Troubleshoot and Debug … established codebases. Real‐World Impact: Passion for building software that directly influences mission‐critical outcomes. Travel Flexibility: Willingness to travel up to 50% to test and deploy systems. Global Operations: Experience working with international suppliers and customers in the EMEA region. Security Clearance: Must be able to obtain ...

Frontend Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About Us About the Role We are looking for a Frontend Engineer to join our interface team and help shape the future of Scenario Builder. This is an opportunity to work on a modern, greenfield ...

Web Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Company Description Depop is a peer-to-peer circular fashion marketplace where anyone can buy, sell and discover secondhand fashion. Our mission is simple: to make fashion circular by making secondhand as exciting and rewarding ...