476 to 500 of 1,361 Test Automation Jobs in London

Senior Software Engineer (Python)

Location
Greater London, England, United Kingdom
design of clear, maintainable Python interfaces. Experience designing, building, testing, packaging, and releasing reusable Python libraries or applications. Experience establishing effective engineering practices, including automated testing, code review, documentation, dependency management, continuous integration, and version control with Git. Experience with numerical, scientific, engineering, or data‐intensive software, including appropriate verification ...

Dynamics 365 Engineer

Location
Greater London, England, United Kingdom
Dataverse solutions, including integrations with the Bank’s wider technology platforms. Build Dynamics capability in-house by establishing engineering standards, improving documentation and supporting automated testing and deployment. Ensure the platform is secure, resilient and well-governed, meeting the Bank’s security, data protection and operational resilience requirements. Provide expert ...

ETF Platform Developer (Python)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day Inside IR35
experience Experience building and supporting production applications PostgreSQL and Snowflake expertise AWS cloud experience (ECS, EKS, Lambda, S3, RDS or similar) CI/CD, automated testing and software engineering best practices Experience within asset management, investment management, capital markets or financial services Strong stakeholder engagement skills Desirable Experience ETF investment ...

Senior Python Engineer

Location
Greater London, England, United Kingdom
maintainable software. Taking ownership of technical challenges from design through to deployment. Working closely with engineers, architects and product teams. Championing clean code, automated testing and engineering best practices. Contributing to technical decisions, continuous improvement and innovation What We're Looking For Strong commercial experience developing scalable, reliable and maintainable ...

Head of Engineering

Location
Greater London, England, United Kingdom
from slowing down the business. Raise engineering quality Set clear standards for technical design, clean code, testing, code reviews, documentation, and release readiness. Improve automated testing, observability, production stability, and development workflows. Challenge weak technical decisions and help the team build better, more maintainable software. Introduce lightweight and predictable engineering ...

Senior Technical Business Analyst - Equities / Trade Processing

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
deliver against a large project backlog. Desirable Experience Exposure to settlement programmes. Knowledge of post-trade processing, settlements, reconciliation and confirmation. Experience with automated testing tools, particularly Plenum. Familiarity with the bank's internal trade processing systems (Gloss). Understanding of GL postings, accounting entries and position management. Exposure ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
performance bottlenecks and improve application and database efficiency. Apply multithreading, concurrency and asynchronous programming to demanding engineering problems. Strengthen software quality through code reviews, automated testing and continuous integration. Mentor other developers and help maintain high engineering standards. Skills Required: At least five years' commercial software development experience, with strong ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
performance bottlenecks and improve application and database efficiency. Apply multithreading, concurrency and asynchronous programming to demanding engineering problems. Strengthen software quality through code reviews, automated testing and continuous integration. Mentor other developers and help maintain high engineering standards. Skills Required: At least five years' commercial software development experience, with strong ...

Mid-Level Developer

Location
Greater London, England, United Kingdom
Build and maintain queue jobs, background reporting processes, and PDF and Excel generation- Work with third-party integrations and external APIs- Help increase automated test coverage and improve the front-end build- Work closely with colleagues and the people who use our systems day to day- Contribute ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
through. Bonus Points (Nice to have) Understanding of accessibility and UI/UX design principles. Familiarity with SEO and frontend performance metrics. Experience with automated testing (Jest, Cypress, PHPUnit, etc.). CI/CD or DevOps knowledge. Open-source contributions or personal projects. Why Join us Work on a platform ...

Contract C# Developer - Risk - 12 Months - London

Location
Greater London, England, United Kingdom
stakeholders Experience within financial services environments Desirable Experience Market Risk, Credit Risk or Risk Technology Investment Banking or Capital Markets CI/CD and automated testing Enterprise-scale application development Supporting or modernising legacy platforms #J-18808-Ljbffr ...

Senior Software Engineer, Unified Platform - Platform Services

Location
Greater London, England, United Kingdom
technologists always seeking to find the right tool for each problem. Broadly, the development teams at DRW believe in rapid deployment and feedback, automated testing, and cohesive, transparent, lightly coupled service architectures. The Platform Services team builds self-service platform products that simplify how development teams interact with infrastructure. ...

Scala Engineer

Hiring Organisation
Talent International
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
experience Awareness of Site Reliability Engineering and support Skilled at returning services to good states in outage situations Understands the importance of testing and automation Working in a lean, agile environment Working in a you build it you run it team Experience coding in continuous integration context Skills ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
platforms such as Databricks, Microsoft Fabric, Snowflake or equivalent technologies. Strong understanding of data modelling, data warehousing, governance and analytics architecture principles. Experience implementing automated testing, CI/CD, monitoring and production data operations. Ability to communicate effectively with technical and non-technical stakeholders. London Market or Insurance experience ...

Full Stack Engineering Lead (JavaScript, Node, React)

Hiring Organisation
Spectrum IT Recruitment
Location
London, England, United Kingdom
encourage a collaborative approach to problem-solving.Work closely with product and business stakeholders to turn user needs into practical technical solutions.Improve development workflows, automated testing, deployment processes and monitoring.Bring clear thinking to technical decisions, explaining trade-offs to technical and non-technical colleagues.What you'll bringExperience in a hands ...

Full Stack Engineering Lead (JavaScript, Node, React)

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£100000 - £110000/annum
collaborative approach to problem-solving. Work closely with product and business stakeholders to turn user needs into practical technical solutions. Improve development workflows, automated testing, deployment processes and monitoring. Bring clear thinking to technical decisions, explaining trade-offs to technical and non-technical colleagues. What you'll bring Experience ...

Full Stack Engineering Lead (JavaScript, Node, React)

Hiring Organisation
Spectrum IT Recruitment Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
collaborative approach to problem-solving. Work closely with product and business stakeholders to turn user needs into practical technical solutions. Improve development workflows, automated testing, deployment processes and monitoring. Bring clear thinking to technical decisions, explaining trade-offs to technical and non-technical colleagues. What you'll bring Experience ...

Technical Lead Software Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£100000 - £110000/annum
collaborative approach to problem-solving. Work closely with product and business stakeholders to turn user needs into practical technical solutions. Improve development workflows, automated testing, deployment processes and monitoring. Bring clear thinking to technical decisions, explaining trade-offs to technical and non-technical colleagues. What you'll bring Experience ...

Software Engineer, AI Coding Tasks (Contract)

Hiring Organisation
Askable
Location
London, United Kingdom
Employment Type
Temporary Contract, Full Time, Remote
employer or client code) Strong in at least one of Python, TypeScript, Go, Rust, Java or C++ Solid with Docker, Linux, Git and automated testing Regular use of an AI coding tool Experience writing tests, rubrics or evaluation criteria, ideally for AI models You can explain a change clearly ...

Senior Data Engineer I - Global KYC & Onboarding

Location
Greater London, England, United Kingdom
platform onboarding spaces. Set Data Engineering Standards: Partner with engineering, analytics, and compliance to define shared data contracts, pipeline monitoring best practices, and automated testing frameworks across the squad. What do you need? Strong Python Fundamentals: Solid software engineering skills in Python with the ability to write clean, maintainable code ...

Staff Machine Learning Framework/Runtime Software Engineer

Hiring Organisation
ARM
Location
London, England, United Kingdom
across frameworks, runtimes, compilers, drivers, and hardware abstraction layers.The work brings together engineers across runtime, compiler, driver, and hardware teams to design, develop, integrate, test, and optimise solutions within a large, modular codebase. Strong analytical and problem-solving skills, combined with an interest in machine learning systems, AI acceleration ...

Full Stack Developer

Location
Greater London, England, United Kingdom
least 3 years of experience with React, TypeScript, HTML, CSS and web technologies Commitment to maintaining high quality software through the use of automated testing tools such as Jest and Cypress/Playwright Experience with backend typescript, e.g. Node JS, Nest JS and express. Experience with Azure DevOps ...

Data Engineer (we have office locations in Cambridge, Leeds and London) London

Location
Greater London, England, United Kingdom
transfer. Developing and optimising data models, storage solutions and data products for performance, scalability, security, cost and reliable data delivery. Improving data quality, testing, automation and observability, helping ensure pipelines and services are reliable, maintainable and fit for purpose. Working closely with engineering, QA, architecture, product and other specialist ...

Deployment-Driven Analytics Lead

Location
Greater London, England, United Kingdom
with insurance platforms (Duck Creek, Guidewire, Acturis) Experience with pricing or actuarial model deployment Familiarity with MLOps concepts (CI/CD pipelines, model registries, automated testing) — awareness required, not hands-on ownership Experience with ML lifecycle tooling — MLflow, Azure ML, or equivalent Python proficiency — able to read and review analytical ...

Senior Software Engineer II (Frontend) - Search Core London, UK

Location
Greater London, England, United Kingdom
if... You enjoy solving complex technical problems and finding simple, elegant solutions You’re passionate about software quality and advocate for testing and automation You have strong experience with React, TypeScript and modern web application development You care about performance, scalability and creating great user experiences You’re comfortable ...