20 of 20 Remote/Hybrid pytest Jobs in London

Platform Engineer

Location
Greater London, England, United Kingdom
team. Primary applications and platforms include: CI/CD, Source Control & Test Automation: GitHub Actions, Azure DevOps, GitLab CI, Jenkins; Git, JFrog Artifactory; Playwright, pytest/JUnit Infrastructure & Config as Code: Terraform, Ansible, Bicep/ARM, Helm, Kustomize; GitOps via Argo CD and Flux Cloud & Orchestration: AWS, Azure, Docker, Kubernetes ...

Snr Full Stack Python Engineer-Agentic Systems

Location
Greater London, England, United Kingdom
designing and building RESTful and/or tool-based APIs integrating with complex internal/external systems Testing: Experience with automated testing frameworks (e.g., pytest, Jest/React Testing Library) and a quality-first mindset Collaboration: Demonstrated ability to engage directly with business users to scope and refine requirements Domain ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
using Python (Click, Typer, or similar) Hands-on experience with Jinja2 templating — building reusable, parameterised templates for configuration and infrastructure code generation Experience with pytest for unit and integration testing of automation code Terraform & IaC Code Generation Strong Terraform proficiency: module design, state management, remote backends, workspaces, and dependency graphs ...

DevSecOps Architect - Director

Location
Greater London, England, United Kingdom
monitored. Technical skills: CI/CD: Azure DevOps, GitHub Actions, GitLab, Jenkins; artefact repositories; GitOps and progressive delivery Testing: Playwright, Selenium, Cypress, JUnit/pytest, Pact or equivalent contract testing, JMeter/k6, chaos and resilience tooling Security: SonarQube, Snyk, Checkmarx, Veracode, Trivy, secrets management (HashiCorp Vault, cloud-native equivalents ...

Senior Databricks Consultant

Location
Greater London, England, United Kingdom
Declarative Pipelines, Delta Lake, serverless compute and SQL warehouses. Application development for Databricks Apps, using Python web frameworks or React. Automated testing, including pytest, data-quality checks, and performance and load testing. PMO and ITSM tooling such as ServiceNow, Jira and Confluence. Certifications Essential: Databricks Certified Data Engineer Professional ...

Senior Python Engineer

Location
Greater London, England, United Kingdom
asyncio) and task queues (Celery, RQ, or similar) Hands-on experience with cloud platforms (AWS, GCP, or Azure), Docker, and Kubernetes Strong testing discipline (pytest, unit/integration testing, TDD) Familiarity with CI/CD, Git workflows, and monitoring/logging tools Good knowledge of software design patterns, system design ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
PowerShell) Strong PySpark, Delta Lake, Unity Catalog and Python skills. Includes ability to write unit and integration tests in Python with unittest, pytest, etc. Strong understanding of software development practices, such as SOLID principals, structuring code, testing, IOC, etc. Strong repositories, CI/CD skills. Strong knowledge of Kimball data ...

Software Engineer Consultant

Location
Greater London, England, United Kingdom
industry setting Experience with multiple programming languages, including Python, Java, C++, Rust, or Go Experience with associated software development frameworks and tools such as pytest and OpenAPI Experience working in Unix/Linux environments Knowledge of database systems and proficiency in database query languages/tools Familiarity with software development ...

Senior Data Engineer New London

Location
Greater London, England, United Kingdom
Snowpipe; batch and third-party data lands through Snowpark-deployed Python procedures. All infrastructure is defined in Terraform/Terragrunt. Python (Poetry, Pydantic, pytest) is our pipeline language; GitHub Actions runs CI/CD. Datadog gives us end-to-end pipeline observability. Key Responsibilities Event Pipeline Ownership: Build and evolve ...

Identity and Access Management (IAM) Security Engineer

Location
Greater London, England, United Kingdom
Experience working with cloud-native services in AWS or GCP. Proficiency in Python, Go or Java Proficiency in unit testing frameworks such as Behave, pytest or Junit Proficiency in developing and securing SOAP and REST based web service APIs Experience in DevOps and agile methodologies and automated solution delivery ...

Full Stack Developer (Python & Typescript)

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - 525 per day + Depending on experience
patterns Pydantic and schema validation PostgreSQL database design, migrations, and query optimisation React and TypeScript Authentication and authorisation (SSO, JWT, RBAC) Automated testing using pytest and JavaScript testing frameworks Git/GitHub workflows, pull requests, and CI processes Secure coding practices and security remediation Hands-on experience with Claude Code ...

AI Engineer

Location
Greater London, England, United Kingdom
output (eval frameworks, tracing, observability tools) Working knowledge of Docker, cloud platforms (AWS, GCP, or Azure), and CI/CD Good testing discipline with pytest Understanding of AI safety, data privacy, and responsible AI practices Clear communication skills and the ability to explain AI trade-offs to non-technical clients ...

Lead Quality Engineer

Location
Greater London, England, United Kingdom
Proven strategic leadership experience guiding multi-squad QA workstreams or cross-functional teams. Hands-on experience with API test automation using tools such as PyTest, Postman CLI, or RESTful API testing frameworks. Proficiency in UI and end-to-end automation using Playwright (TypeScript or Python) across multi-browser environments. Practical ...

Threat Modeling – Cyber Security

Location
Greater London, England, United Kingdom
Strong proficiency in Programming Languages, with a preference for Python (asynchronous programming), and FastAPI Unit Testing: Developing and executing unit tests using frameworks like Pytest to ensure code quality Ensure all software platforms adhere to security standards and Software Development Life Cycle (SDLC) processes #J-18808-Ljbffr ...

Lead Data Engineer

Hiring Organisation
EPAM Systems Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
with data platforms and tools such as Azure Data Factory, Databricks, SQL Database, Synapse Analytics, Stream Analytics, AWS Glue, Airflow, Kinesis, Redshift, SonarQube and PyTest Experience in commodity trading and supply operations, ideally within the energy sector Strong communication skills with both technical and business audiences and ability to work ...

Data Scientist - London

Hiring Organisation
Candour Solutions Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Sharesave scheme Essential technical skills: Strong Python programming skills and willingness to learn software-development best practice. Experience with test-driven development (TDD), using pytest or another testing framework. Familiarity with version control and IT delivery tools. Experience across the data science lifecycle, including model development, deployment, monitoring and maintenance. ...

AWS Python Developer - Active SC Clearance

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £420/day up to £420pd (Inside IR35)
troubleshooting experience across multiple services and integrations Ability to analyse existing code and deliver maintainable, low-risk changes Experience creating automated tests using pytest, moto or similar tools Ability to produce clear technical documentation and operational support procedures Nice to have: Experience with large-scale ETL pipeline platforms Understanding ...

Lead Python Developer

Location
Greater London, England, United Kingdom
compliance/Financial Services/regulated environment preferred Highly motivated to learn about Fundment’s products Technical Expertise: Python: FastAPI, Pydantic, SQLAlchemy, PyTest, Pandas, Numpy Cloud: Experience supporting production systems Security & Compliance: Familiar with secure coding and regulated environments Values Collaborative – Deliver as a team, communicate clearly, and prioritise collective ...

System Test Automation Engineer

Location
Greater London, England, United Kingdom
Before the detail, here's the challenge you'd help us solve. We build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very ...

Data Scientist

Location
Greater London, England, United Kingdom
Data Scientist - 12 Months - London (Hybrid, 3 days per week in the office) RED now has a new contract opportunity for a Data Scientist to join one of our key partners on a Mobile Intelligence ...