76 to 91 of 91 pytest Jobs in the UK

Lambda, SQS, EC2, S3), IAM permissions (AWS), DevOps security, CI/CD, CI/CD tools (GitHub Workflows), Git, Python development, Python testing frameworks (pytest, unittest), JavaScript knowledge (Node.js), RabbitMQ, FFMPEG, Linux systems administration Machine Learning Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data … edge ML, MLOps, deployment and maintenance of ML solutions, Python development, Python-based ML frameworks, PyTorch, TensorFlow, sklearn, OpenCV, NumPy, feature development, code review, pytest, linting, bug fixing, relational databases, database design and maintenance, AWS/cloud infrastructure, CI/CD pipelines, developer tooling, Linux systems The Role ...

Staines, United Kingdom | Posted on 22/05/2026 Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively ...

shape testing strategies, mentor engineers and drive quality across the full software lifecycle. You'll apply data transformation and Python expertise with pytest, implement CI/CD automation, and work within a hybrid model to deliver secure, scalable solutions for government services. #J-18808-Ljbffr ...

years of experience with Python Experience developing cross-platform code Desirable skills for a Firmware Engineer to have; Experience with unit test frameworks like pytest, build scripting, Jenkins CI/CD automation Good understanding of ARM Cortex-M series processors and CPU architecture Some PCB electronics design experiences Familiarity with ...

have: Experience leading and shipping production Python tools in fast-moving, cross-functional teams. Hands-on Python engineer with strong software practices: packaging, testing (pytest), CI, code review, docs, and git. Provide technical direction and architecture while remaining the primary hands-on developer for vertical workflows; comfortable integrating external tools ...

Senior Data Engineer Certain Advantage are recruiting for a Senior Data Engineer on a contract basis to start in September for 6-12 months, operating inside IR35. 3 days onsite in London is required per ...

lead automation testing across multiple delivery teams in a hybrid UK role. You will define and implement robust testing strategies, build tests with pytest, and drive quality across the software lifecycle. You will champion risk-based testing, contribute to CI/CD pipelines, and mentor Test Engineers while shaping ...

London, United Kingdom | Posted on 24/11/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK ...

Angular for complex SPAs, or HTMX and Alpine.js for modern, high-performance reactive workflows. Develop and maintain comprehensive end-to-end testing suites using PyTest and Playwright to ensure cross-browser reliability. Implement and execute load testing strategies using Locust.io to validate system scalability. Optimize and manage large-scale databases … Angular, HTMX, and Alpine.js. You should be comfortable choosing the right tool for the specific UI/UX requirement. Testing & Validation: Proven experience with PyTest, Playwright, and Locust.io. Database Expertise: Extensive experience with Oracle, MS-SQL Server PostgreSQL, including advanced querying, schema design, and performance tuning. Proven track record ...

within container-based microservices architectures Collaborate across development, QA, and customer teams to resolve complex defects efficiently Build automation frameworks using Python, Git, and Pytest, while exploring AI-powered testing with Gen-AI and AI/ML tools to enhance validation processes Contribute to test strategy, coverage, and risk-aware … hands-on networking experience with Multicast, MVPN, PIM, BGP, and advanced IP Routing protocols Proficiency in Python automation, along with experience using Git and Pytest Strong skills in test planning, defect management, and problem-solving Excellent communication and collaboration abilities Understanding of software development and testing processes, particularly leveraging ...

validate MCP Servers and related AI systems Design and implement evaluation strategies for LLM accuracy, safety, and reliability Create automated tests using Python, Pytest, and BDD frameworks Build quality gates into CI/CD pipelines to maintain continuous assurance Identify and address agentic AI failure modes such as hallucination, latency … Maintain documentation for test cases, evaluation pipelines, and validation strategies Requirements Strong programming experience in Python applied to test automation and evaluation Expertise in Pytest and familiarity with BDD frameworks such as Behave or Cucumber Knowledge of LLM evaluation approaches including RAGAS, DeepEval, or custom pipelines Understanding of common agentic ...

Senior Threat Modelling & Application Security Engineer Day rate: Up to £450 - £500 (Inside IR35) Location: London/Hybrid - 4 days a week onsite Duration: 6 months (Initial) A major organsiation is seeking a Senior Threat ...

processes, and cloud-based platforms Perform data validation activities, ensuring accuracy, completeness, and integrity across datasets Develop and maintain test automation using Python and pytest, with exposure to TDD and BDD (Behave) approaches Create and manage test data to support ETL and data warehousing validation Contribute to improving automation frameworks … working with datasets Proficiency in SQL and experience with relational databases (e.g. Oracle or similar) Hands-on experience with Python and frameworks such as pytest Exposure to BDD (Behave) and/or TDD approaches Knowledge of ETL processes, data warehousing concepts, and tools such as PySpark (or similar) Experience working ...

ideally AWS (Lambda, API Gateway, SQS, EventBridge, DynamoDB, S3) API design and domain modelling for complex business workflows Writing robust, typed, well tested code (pytest, CI, 100% branch coverage, a real interest in catching bugs before production) Strong communication and collaboration with both engineers and non engineers Judgement in ambiguity … more than arriving with grid expertise. Our tech stack Backend and services Python 3.13, uv, Pydantic AWS Lambda, API Gateway, SQS, EventBridge, DynamoDB, S3 pytest, mypy, ruff in CI Mixed Integer Linear Programs for expressing energy storage problems (owned with data science; we integrate with the solver) Infrastructure and tooling ...

ideally AWS (Lambda, API Gateway, SQS, EventBridge, DynamoDB, S3) API design and domain modelling for complex business workflows Writing robust, typed, well tested code (pytest, CI, 100% branch coverage, a real interest in catching bugs before production) Strong communication and collaboration with both engineers and non engineers Judgement in ambiguity … more than arriving with grid expertise. Our tech stack Backend and services Python 3.13, uv, Pydantic AWS Lambda, API Gateway, SQS, EventBridge, DynamoDB, S3 pytest, mypy, ruff in CI Mixed Integer Linear Programs for expressing energy storage problems (owned with data science; we integrate with the solver) Infrastructure and tooling ...

that matter for investigative output: groundedness, hallucination rate, entity resolution, source quality Run and improve a tiered CI model built on Python, Playwright and pytest - six authenticated personas, three browsers, real multi‐tenant coverage Dig into flaky tests and wobbling metrics and fix them at the root We use Claude … grow you into the rest. Both doors are real. Strong test‐automation engineering. Python (or comparable) with a modern stack - Playwright, pytest or similar - and fluent in CI/CD. Tests as infrastructure, not scripts. Analytically sceptical and numerate. You question baselines and never take a green tick at face ...