26 to 50 of 57 Permanent Flask Jobs

learn from Principal Engineers and senior technical leaders The ideal Software Engineer will have commercial experience with Python and frameworks such as Django, Flask or FastAPI, alongside a genuine interest in building high-quality products and developing their technical craft. Software Engineer | Python Engineer | Backend Engineer | Software Engineer ...

have experience as a Principal Software Engineer, making architectural decisions, taking ownership and driving best practices You have advanced Python development skills including Flask, NumPy, Pandas, SQLAlchemy You have a strong knowledge of AWS including ECS, Lambda, RDS, S3 You've worked on large scale, distributed systems You're likely ...

building the APIs, services and backend systems that power key customer journeys across a growing product portfolio. Tech Stack as the Backend Engineer: Python Flask SQLAlchemy MySQL AWS Docker What We're Looking For as the Backend Engineer: 3–6 years' commercial software engineering experience Strong Python backend development skills ...

foundational knowledge in cloud architecture, scalable systems, and applied machine learning, including: Backend Development: Contribute to the refactoring of Python-based backend services using Flask, SQLAlchemy, and Celery to improve dataflow, system stability, and inter-service coordination in a distributed environment. System Optimization: Assist in the analysis of database performance ...

160k 🚀🧠 💰 Salary: £70,000 - £160,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being ...

delivery in a fast-paced environment. What They’re Looking For Strong commercial Python experience Experience building APIs and backend services using FastAPI, Flask or similar Strong understanding of scalable software engineering and system design Experience with cloud platforms and containerised environments Comfortable working autonomously within distributed teams Contract Details ...

moving environment. What They’re Looking For Strong commercial experience with Python Experience building backend services and APIs using frameworks such as FastAPI or Flask A solid understanding of scalable software design and engineering best practices Experience working with cloud platforms and containerised environments Someone who enjoys ownership, collaboration ...

background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Our stack Backend: Python, Flask Data: Postgres Cloud: AWS Edge: Cloudflare Infrastructure as Code: Terraform Delivery: CI/CD, automated testing, observability tooling How we work Pragmatic, high-ownership teams ...

background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Our stack Backend: Python, Flask Data: Postgres Cloud: AWS Edge: Cloudflare Infrastructure as Code: Terraform Delivery: CI/CD, automated testing, observability tooling How we work Pragmatic, high-ownership teams ...

background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Our stack Backend: Python, Flask Data: Postgres Cloud: AWS Edge: Cloudflare Infrastructure as Code: Terraform Delivery: CI/CD, automated testing, observability tooling How we work Pragmatic, high-ownership teams ...

background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Our stack Backend: Python, Flask Data: Postgres Cloud: AWS Edge: Cloudflare Infrastructure as Code: Terraform Delivery: CI/CD, automated testing, observability tooling How we work Pragmatic, high-ownership teams ...

background jobs, retries, rate limiting). Security experience (threat modelling, OWASP-style concerns, secure API design). Familiarity with Terraform. Our stack Backend: Python, Flask Data: Postgres Cloud: AWS Edge: Cloudflare Infrastructure as Code: Terraform Delivery: CI/CD, automated testing, observability tooling How we work Pragmatic, high-ownership teams ...

throughout the change lifecycle to gather feedback and ensure successful delivery Key Requirements : Demonstrated commercial experience in Python development Experience developing Web APIs using Flask, FastAPI, Streamlit, or other leading Python frameworks Experience in Azure Cloud environments (AKS) Experience with streaming data (kafka, Azure Service Bus) This London based role ...

Salary: £60,000 - £85,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used ...

just implement them Setting technical direction and raising engineering standards within a small team What They’re Looking For: Strong Python experience (FastAPI, Django, Flask etc) Track record of owning or significantly evolving production systems Experience making architectural decisions and working across the full lifecycle Comfortable operating in a smaller ...

accessibility. What You’ll Be Doing Building modern full-stack applications used across core learning platforms Developing APIs and backend services using Python (FastAPI, Flask or similar) Creating clean, responsive front-end experiences using React & TypeScript Working within AWS and cloud-native environments Supporting AI integrations, automation tooling, and intelligent … standards, and deployment processes What They’re Looking For ✔ Strong commercial experience with Python and modern JavaScript/TypeScript ✔ Experience building APIs with FastAPI, Flask, Django or similar frameworks ✔ Strong React experience ✔ Experience working with AWS and scalable cloud systems ✔ Familiarity with CI/CD, Docker, and modern engineering best ...

platforms. You will design and execute test strategies, develop automated test scripts, and work with modern technologies including Python, SQL, Databricks, ADVANA, React, and Flask to deliver high-quality solutions that support DSCA's mission of security cooperation, transparency, and data-driven decision making. Essential Job Responsibilities Builds and codes … test scripts for web applications, APIs, data pipelines, and cloud-based solutions. Perform manual and automated testing across front-end (React), back-end (Flask/Python), and data platforms (Databricks, SQL, ADVANA). Design and implement automated test frameworks using Python and industry-standard tools to support functional, regression, integration ...

offer railcard reimbursements and even contribute to your home energy bills if you're on a renewable tariff. The Tech Stack We are a Flask house looking for a master of the MVT (Model-View-Template) structure. You’ll be taking ownership of: Backend: Python, Flask, Jinja2, SQLAlchemy. Frontend: Vanilla … much as the "what." You should bring: Proven Experience: You’ve led the development of multiple complex web apps using Python/Flask and Jinja2 . Full-Stack Fluency: You’re comfortable across the entire lifecycle—front-end, back-end, and AWS deployment. Ownership Mentality: You enjoy taking a code ...

They're looking for a Python Developer to help scale a high-volume microservices platform powering millions of drivers. 💻 Tech Stack Python • Kafka • FastAPI • Flask • AWS • Docker • Terraform • PostgreSQL • DynamoDB 🔧 What you'll be doing Building scalable Python microservices Developing APIs with FastAPI & Flask Designing event-driven systems with Kafka … systems handling large-scale real-time data streams ✅ Looking for Strong commercial Python experience Kafka/event-driven architecture experience FastAPI and/or Flask experience Experience building microservices AWS and Docker exposure 🌟 Why join? 🏡 Fully remote across the UK 💰 Up to 20% annual bonus 🚗 Work on technology preventing vehicle ...

into analytical and technical solutions. Extract, manipulate, and analyze large datasets using SQL (Postgres, Snowflake) and Python. Build and maintain backend services using Python Flask and SQLAlchemy. Develop and enhance front end interfaces using JavaScript, React, Ag Grid, and CSS. Identify key trends, patterns, and anomalies in data to support … Proficiency with SQL (joins, CTEs, subqueries) and experience with Postgres and Snowflake. Strong programming skills in Python (pandas, NumPy, matplotlib, seaborn) and experience with Flask and SQLAlchemy. Frontend experience using JavaScript, React, Ag Grid, HTML, and CSS. Ability to communicate complex findings to non technical stakeholders. Experience with data warehousing ...

Backend Engineer | Hybrid (3 days a week in London) | Up to £90,000 + Meaningful Equity | Python + Flask We’re currently working with a fast-growing, technology-driven startup that’s on a mission to transform personalised consumer experiences through innovation and scale. Their platform powers a multi-brand … year software engineering background, but depth of experience and technical capability are valued more than years served Technical Skills: Strong experience with: Python Flask RESTful API development Relational databases (MySQL preferred) Backend service architecture Automated testing and code quality practices Desirable experience with: React AWS Docker Modern cloud-native development ...

platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design, testing, production rollout and ongoing improvements. Help uphold strong engineering … codebase. What we’re looking for 5+ years experience building and operating production backend systems. Strong experience with Python, and hands-on use of Flask (or similar frameworks). Solid understanding of Postgres (schemas, migrations, query performance, transactions). Experience designing and maintaining APIs (REST; event-driven experience ...

platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design, testing, production rollout and ongoing improvements. Help uphold strong engineering … codebase. What we’re looking for 5+ years experience building and operating production backend systems. Strong experience with Python, and hands-on use of Flask (or similar frameworks). Solid understanding of Postgres (schemas, migrations, query performance, transactions). Experience designing and maintaining APIs (REST; event-driven experience ...

platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design, testing, production rollout and ongoing improvements. Help uphold strong engineering … codebase. What we’re looking for 5+ years experience building and operating production backend systems. Strong experience with Python, and hands-on use of Flask (or similar frameworks). Solid understanding of Postgres (schemas, migrations, query performance, transactions). Experience designing and maintaining APIs (REST; event-driven experience ...

platform and make a real difference to our customers. What you’ll do Design, build, and ship reliable backend services and APIs in Python (Flask) that power core product functionality. Own features end-to-end: data modelling (Postgres), API design, testing, production rollout and ongoing improvements. Help uphold strong engineering … codebase. What we’re looking for 5+ years experience building and operating production backend systems. Strong experience with Python, and hands-on use of Flask (or similar frameworks). Solid understanding of Postgres (schemas, migrations, query performance, transactions). Experience designing and maintaining APIs (REST; event-driven experience ...