such as AWS CloudWatch, Prometheus , Grafana for infrastructure and model health tracking. Ensure software quality through Test-Driven Development (TDD) , unit testing frameworks (e.g., pytest , unittest ), and automated integration tests. Conduct regular code reviews, participate in pair programming, and advocate for clean code, modular design, and maintainable architecture. Collaborate with More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
InterQuest Group
with DevOps practices (CI/CD pipelines, containerization, Docker, Kubernetes). Solid understanding of SQL and NoSQL databases. Strong knowledge of testing frameworks (e.g., PyTest, UnitTest) and version control (Git). Excellent communication skills and the ability to work collaboratively in a fast-paced environment. Experience working in Agile environments More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
version control systems, particularly Git, and experience working in collaborative development environments using tools like GitLab or GitHub. Familiarity with testing frameworks such as Pytest or Unittest for writing unit tests and ensuring code quality. Understanding of security best practices and experience implementing authentication, authorization, and data encryption mechanisms to More ❯
Washington, Washington DC, United States Hybrid / WFH Options
ESimplicity Inc
modern web application frameworks and tools such as React.js, Next.js, Node.js, Flask, Playwright, Poetry, OpenAPI, Experience with testing frameworks and tools such as Cucumber, PyTest Working Environment: This program supports a remote work environment operating within the Eastern time zone so we can work with and respond to our government More ❯
. Experience with cloud-based data platforms , preferably Azure Databricks, Azure Data Factory, or Synapse Analytics . Basic experience with test automation frameworks (e.g., PyTest, Great Expectations, DBT tests, or similar). Proficiency in SQL and scripting languages (e.g., Python, Scala) for test automation. Understanding of CI/CD and More ❯
London, England, United Kingdom Hybrid / WFH Options
Howden Group Holdings
in SQL and scripting languages (e.g., Python, Scala) for data validation and test automation. Experience with test automation frameworks (e.g., Great Expectations, DBT tests, PyTest, or similar ). Exposure to CI/CD testing within Azure DevOps, GitHub Actions, or Jenkins . Understanding of data governance, data security, and compliance More ❯
Bromley, England, United Kingdom Hybrid / WFH Options
Wipro
requests, and merging workflows). • Experience using JIRA for Agile project management. • Strong knowledge of Test-Driven Development (TDD), BDD (Behave), and Unit Testing (PyTest) • Understanding of basic trading concepts (asset classes, trading venues, market structures) is a plus. • Strong analytical and problem-solving skills, with a keen attention to More ❯
London, England, United Kingdom Hybrid / WFH Options
Howden Group Holdings
testing . Deep understanding of data governance, data security, and compliance best practices . Expertise in test automation frameworks (e.g., Great Expectations, DBT tests, PyTest, Selenium, or similar ). Strong coding skills in Python, SQL, or Scala for automation and validation purposes. Hands-on experience in CI/CD testing More ❯
London, England, United Kingdom Hybrid / WFH Options
Circadia Technologies Ltd
products (backend services, Android, iOS, React apps). Write clean, testable code with a commitment to maintaining high coding standards through comprehensive testing (Jest, PyTest, JUnit, etc.). Attributes: Need to Haves: C++ - Strong understanding of multithreading, asynchronous programming, network protocols. Advanced knowledge of Python and related frameworks (FastAPI, NumPy More ❯
London, England, United Kingdom Hybrid / WFH Options
Howden Group Holdings
Experience with cloud-based data platforms , particularly Azure Databricks, Azure Data Factory, and Synapse Analytics . Hands-on experience with test automation frameworks (e.g., PyTest, Great Expectations, DBT tests, or similar). Proficiency in SQL and scripting languages (e.g., Python, Scala) for test automation. Experience in CI/CD and More ❯
London, England, United Kingdom Hybrid / WFH Options
NiCE
writing Python packages Source control experience (git) Writing clear, documented, easy to maintain code Experience with CI/CD and Python test suites (e.g. pytest) Experience using generative models, prompting and testing at scale Familiarity with best practices in AI Engineering, to include differences in prompts between major LLM vendors. More ❯
Waltham Chase, England, United Kingdom Hybrid / WFH Options
Constant Contact
delivery, and test-driven development Who you are: Must have 5+ years of test automation experience Significant experience with backend test frameworks (JUnit, RestAssured, PyTest, etc.) and frontend test frameworks (Playwright, etc.) is required Experience validating the quality of data pipelines created with public cloud providers (AWS, etc.) Exposure to More ❯
trading challenges What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges 🎯 What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges 🎯 What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges 🎯 What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges 🎯 What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
trading challenges 🎯 What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Experience developing web UIs using ReactJS, TypeScript Familiarity with DevOps, CI/CD pipelines More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
trading challenges ? What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Familiarity with DevOps, CI/CD pipelines, and Agile best practices Understanding of APIs More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
trading challenges ? What We’re Looking For 8+ years of professional experience in Python application development Solid knowledge of Pandas, PySpark, and modern testing (PyTest) Strong background in Azure cloud services (Databricks, ADF, Key Vaults, etc.) Familiarity with DevOps, CI/CD pipelines, and Agile best practices Understanding of APIs More ❯
City Of Bristol, England, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
user-friendly web applications. Strong expertise in TypeScript/React and the principles of component-based architecture. Skilled in unit testing using Jest and Pytest, with a focus on maintaining comprehensive test coverage. Practical experience with ORM, views, signals, and implementing security best practices. Proficient in using Docker for application More ❯
of our tech stack! Requirements This role requires experience with: Git (we use GitHub) Python (buzzwords: msgspec, httpx, pydantic, fastapi, structlog, sqlalchemy, alembic, jinja2, pytest, ruff, mypy) Mypy (we use mypy, a lot. We also welcome candidates with experience with other static type checkers!) Rest APIs Relational Databases (we use More ❯