. 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 ❯
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 ❯
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 ❯
choices. These are some of the things we use now: TypeScript, React, styled-components Java & Python PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytest AWS, GCP ECS Fargate, Docker, Terraform, GitHub Actions How we expect you to work We expect you to work in these ways, as well as More ❯
west london, south east england, United Kingdom Hybrid / WFH Options
OpenSource
mentorship and guidance to junior engineers. Required Skills The backend is primarily built in Python and runs on AWS, incorporating technologies such as: Flask, Pytest, Mypy, Docker, PostgreSQL, SQS, S3, and Terraform Continuous integration and daily deployments This is a fully remote opportunity, but requires candidates to be based in More ❯
south west london, south east england, United Kingdom Hybrid / WFH Options
OpenSource
mentorship and guidance to junior engineers. Required Skills The backend is primarily built in Python and runs on AWS, incorporating technologies such as: Flask, Pytest, Mypy, Docker, PostgreSQL, SQS, S3, and Terraform Continuous integration and daily deployments This is a fully remote opportunity, but requires candidates to be based in More ❯
ensure fast, reliable deployment pipelines. Tech Stack: Frontend : React, TypeScript, TailwindCSS Backend : Python (FastAPI, SQLAlchemy, Alembic, Pydantic) DevOps & Infra : Docker, Kubernetes, Azure, KEDA Testing : PyTest, TypeScript testing frameworks About You: 1–4 years' experience in a frontend or full stack role with a strong emphasis on UI/UX. Confident More ❯
ensure fast, reliable deployment pipelines. Tech Stack: Frontend : React, TypeScript, TailwindCSS Backend : Python (FastAPI, SQLAlchemy, Alembic, Pydantic) DevOps & Infra : Docker, Kubernetes, Azure, KEDA Testing : PyTest, TypeScript testing frameworks About You: 1–4 years' experience in a frontend or full stack role with a strong emphasis on UI/UX. Confident More ❯
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Unknown Systems
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
East London, London, United Kingdom Hybrid / WFH Options
Unknown Systems
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Unknown Systems
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Unknown Systems
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
london (city of london), south east england, United Kingdom Hybrid / WFH Options
Unknown Systems
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
london (west end), south east england, United Kingdom Hybrid / WFH Options
Unknown Systems
community-driven product Our Tech Stack: Frontend: Flutter (iOS, Android, Web) Backend: FastAPI, Python Database: PostgreSQL Auth: AWS Cognito Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest AI: OpenAI API integrations Feed: Multi-factor ranking system for personalised content You’re a Great Fit If You: Have 10+ years of experience (min More ❯
you bring: Experience with API testing tools like Postman or Swagger. Knowledge of SQL or data validation techniques. Exposure to automation tools (e.g., Playwright, Pytest) or scripting basics. An interest in or exposure to the global supply chain space. A desire to grow into a more technical QA or software More ❯
technology choices. These are some of the things we use now: TypeScript, React, styled-components Python ️PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytest ️ AWS, GCP ECS Fargate, Docker, Terraform, GitHub Actions How we expect you to work We expect you to work in these ways, as well as More ❯
