26 to 50 of 127 Flask Jobs in London

building scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). CAP. Skills nice to have: Speak or learn to speak more than one language. Experience with real-time databases. Experience with in More ❯

and machine learning libraries (e.g., pandas, polars, numpy, sklearn, TensorFlow/Keras, PyTorch, etc.), in addition to visualization and API libraries (matplotlib, plotly, streamlit, Flask, etc). Experience developing and implementing quantitative models from data in a financial context. Proficiency working with version control systems such as Git, and familiarity More ❯

scalable, reliable backend systems while also sharing knowledge and guiding less experienced developers where needed Key Requirements: Solid background in backend development using Python (Flask, FastAPI, or similar) Demonstrated experience building RESTful APIs Skilled in Docker and/or Kubernetes Experience in automating builds (CI/CD) Exposure to Google More ❯

scalable, reliable backend systems while also sharing knowledge and guiding less experienced developers where needed Key Requirements: Solid background in backend development using Python (Flask, FastAPI, or similar) Demonstrated experience building RESTful APIs Skilled in Docker and/or Kubernetes Experience in automating builds (CI/CD) Exposure to Google More ❯

What We’re Looking For ✅ 4+ years of experience as a Full Stack Developer in high-growth environments ✅ Strong experience with Python (Django, FastAPI, Flask) and TypeScript (React, Next.js) ✅ Solid understanding of cloud infrastructure ( AWS, GCP ) and DevOps tools ✅ Passion for startups: You thrive in fast-paced, ever-evolving challenges More ❯

What We’re Looking For ✅ 4+ years of experience as a Full Stack Developer in high-growth environments ✅ Strong experience with Python (Django, FastAPI, Flask) and TypeScript (React, Next.js) ✅ Solid understanding of cloud infrastructure ( AWS, GCP ) and DevOps tools ✅ Passion for startups: You thrive in fast-paced, ever-evolving challenges More ❯

Software Engineer focusing on Python for our Software Team. Our Tech Stack: AWS, Athena SQL, Athena Spark, ECS, Azure, Azure Synapse SQL & Spark, Python, Flask, Fast API, Redis, Postgres, React, Plotly, Docker. We will potentially add GCP and on-premise in the future. What you can expect as a Senior More ❯

GCP/Azure knowledge. Startup mindset – Comfortable in small, fast-moving teams. Bonus points – Exposure to AI or SaaS products. Tech Stack ReactJS, Python, Flask, PostgreSQL, Redis, RabbitMQ, Kubernetes, Terraform. The Package up to £80k base Equity (genuine upside) Benefits & the chance to shape the future of AI-powered products. More ❯

GCP/Azure knowledge. Startup mindset – Comfortable in small, fast-moving teams. Bonus points – Exposure to AI or SaaS products. Tech Stack ReactJS, Python, Flask, PostgreSQL, Redis, RabbitMQ, Kubernetes, Terraform. The Package up to £80k base Equity (genuine upside) Benefits & the chance to shape the future of AI-powered products. More ❯

in Agile ceremonies, contributing to planning and refinement meetings, and daily stand-ups. Qualifications Extensive experience developing high-performance, multi-threaded Python applications, including Flask, SQL, and database integration. Hands-on experience with REST, HTTP, JSON, and Docker. Excellent communication skills, with the ability to provide precise progress updates and More ❯

re Looking For: Minimum 5 years experience as a Full-Stack Developer with strong proficiency in Python and modern web development frameworks (e.g., Django, Flask, Asyncio/Aio A solid understanding of quantitative risk measurement techniques (VaR, Greeks, Sensitivities, Stress testing) and core portfolio management principles. A Bachelor’s degree More ❯

re Looking For: Minimum 5 years experience as a Full-Stack Developer with strong proficiency in Python and modern web development frameworks (e.g., Django, Flask, Asyncio/Aiohttp). A solid understanding of quantitative risk measurement techniques (VaR, Greeks, Sensitivities, Stress testing) and core portfolio management principles. A Bachelor’s More ❯

re Looking For: Minimum 5 years experience as a Full-Stack Developer with strong proficiency in Python and modern web development frameworks (e.g., Django, Flask, Asyncio/Aiohttp). A solid understanding of quantitative risk measurement techniques (VaR, Greeks, Sensitivities, Stress testing) and core portfolio management principles. A Bachelor’s More ❯

translate pre-defined passenger flow modelling logic into efficient Python code. Backend Development: Build robust and maintainable backend components, utilizing Python-based frameworks like Flask, FastAPI, or Django. API Integration: Develop and integrate with existing RESTful APIs, ensuring seamless data flows between backend and frontend components. UI Integration: Collaborate with … Conduct code reviews to ensure best practices are followed. Required Skills and Qualifications: ✅ Python Expertise: Advanced Python skills with experience in backend frameworks like Flask , FastAPI , or Django . Ability to write efficient, reusable, and scalable code. Experience with libraries like NumPy , Pandas , SciPy , or any others commonly used in More ❯

translate pre-defined passenger flow modelling logic into efficient Python code. Backend Development: Build robust and maintainable backend components, utilizing Python-based frameworks like Flask, FastAPI, or Django. API Integration: Develop and integrate with existing RESTful APIs, ensuring seamless data flows between backend and frontend components. UI Integration: Collaborate with … Conduct code reviews to ensure best practices are followed. Required Skills and Qualifications: ✅ Python Expertise: Advanced Python skills with experience in backend frameworks like Flask , FastAPI , or Django . Ability to write efficient, reusable, and scalable code. Experience with libraries like NumPy , Pandas , SciPy , or any others commonly used in More ❯

translate pre-defined passenger flow modelling logic into efficient Python code. Backend Development: Build robust and maintainable backend components, utilizing Python-based frameworks like Flask, FastAPI, or Django. API Integration: Develop and integrate with existing RESTful APIs, ensuring seamless data flows between backend and frontend components. UI Integration: Collaborate with … Conduct code reviews to ensure best practices are followed. Required Skills and Qualifications: ✅ Python Expertise: Advanced Python skills with experience in backend frameworks like Flask , FastAPI , or Django . Ability to write efficient, reusable, and scalable code. Experience with libraries like NumPy , Pandas , SciPy , or any others commonly used in More ❯

with Java as a primary programming language Java – Java 8+, Springboot, Microservices, Kafka, DB React/Angular – Strong Java script knowledge is important. Python – flask Experience in a Front Office Capital Markets capacity More ❯

specifically to standardise the interface for cadencing/marketing/enrolment/email sequencing. Skillset Backend : Python, with experience in frameworks such as Django, Flask, or FastAPI Full-stack experience preferred but absolutely not essnetal (Frontend is React) Track record of taking products through various development environments into Production Excellent More ❯

Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django, Pandas, NumPy). Collaborate with cross-functional teams to build and enhance banking applications Work closely with UI/UX Designers to integrate visualizations More ❯

Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django, Pandas, NumPy). Collaborate with cross-functional teams to build and enhance banking applications Work closely with UI/UX Designers to integrate visualizations More ❯

Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django, Pandas, NumPy). Collaborate with cross-functional teams to build and enhance banking applications Work closely with UI/UX Designers to integrate visualizations More ❯

accessible documentation for the codebase and development processes. Desired Skills and Qualifications: 3+ years of experience building applications using Python. Strong knowledge of the flask framework and building REST APIs. Strong communication skills with a focus on translating abstract issues into clear and simple solutions. Experience with database systems - preferably More ❯

ensure the reliability and accuracy of our AI retrieval systems. API development : Build and maintain REST and GraphQL APIs using frameworks like FastAPI and Flask to expose our AI retrieval capabilities to other services and applications. Streaming and cancelable endpoints : Implement streaming responses and cancelable endpoints to support real-time More ❯

in Computer Science, Engineering, or a related field (or equivalent practical experience). Technical Skills: Deep expertise in Python, including libraries such as Django, Flask, FastAPI, Pandas and NumPy. Strong knowledge of relational and non-relational databases (e.g., PostgreSQL, MongoDB, Redis). Proficiency with cloud platforms (e.g., AWS, Azure, GCP … Git and Git-based workflows. Experience with automated testing frameworks and libraries (e.g., Pytest, Unittest). Strong experience with web frameworks like Django or Flask for backend development. Expertise in building and consuming RESTful and GraphQL APIs. Familiarity with CI/CD tools and processes (Jenkins, GitLab CI/CD More ❯

in Computer Science, Engineering, or a related field (or equivalent practical experience). Technical Skills: Deep expertise in Python, including libraries such as Django, Flask, FastAPI, Pandas and NumPy. Strong knowledge of relational and non-relational databases (e.g., PostgreSQL, MongoDB, Redis). Proficiency with cloud platforms (e.g., AWS, Azure, GCP … Git and Git-based workflows. Experience with automated testing frameworks and libraries (e.g., Pytest, Unittest). Strong experience with web frameworks like Django or Flask for backend development. Expertise in building and consuming RESTful and GraphQL APIs. Familiarity with CI/CD tools and processes (Jenkins, GitLab CI/CD More ❯