FastAPI Jobs in London

1 to 25 of 268 FastAPI Jobs in London

Head of AI & Technology (London Area)

London, UK
Hybrid / WFH Options
Reed.ai
Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in More ❯
Employment Type: Part-time
Posted:

Head of AI & Technology (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
Reed.ai
Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in More ❯
Employment Type: Part-time
Posted:

Head of AI & Technology

London Area, United Kingdom
Hybrid / WFH Options
Reed.ai
Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in More ❯
Posted:

Head of AI & Technology

City of London, London, United Kingdom
Hybrid / WFH Options
Reed.ai
Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in More ❯
Posted:

Head of AI & Technology

london, south east england, united kingdom
Hybrid / WFH Options
Reed.ai
Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in More ❯
Posted:

Head of AI & Technology

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Reed.ai
Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in More ❯
Posted:

Senior Full stack Engineer (City of London)

City of London, Greater London, UK
Nume
contribute to prompt engineering efforts Required Qualifications: 5+ years developing full-stack software applications Expert-level Python skills Strong experience with modern web frameworks (FastAPI, Django, Flask) Proficiency in frontend technologies (React, TypeScript, JavaScript) Experience with databases (PostgreSQL, MongoDB) and data processing Track record of shipping reliable, scalable applications to More ❯
Employment Type: Part-time
Posted:

Senior Full stack Engineer

City of London, London, United Kingdom
Nume
contribute to prompt engineering efforts Required Qualifications: 5+ years developing full-stack software applications Expert-level Python skills Strong experience with modern web frameworks (FastAPI, Django, Flask) Proficiency in frontend technologies (React, TypeScript, JavaScript) Experience with databases (PostgreSQL, MongoDB) and data processing Track record of shipping reliable, scalable applications to More ❯
Posted:

Senior Full stack Engineer

London Area, United Kingdom
Nume
contribute to prompt engineering efforts Required Qualifications: 5+ years developing full-stack software applications Expert-level Python skills Strong experience with modern web frameworks (FastAPI, Django, Flask) Proficiency in frontend technologies (React, TypeScript, JavaScript) Experience with databases (PostgreSQL, MongoDB) and data processing Track record of shipping reliable, scalable applications to More ❯
Posted:

Senior Full stack Engineer

london, south east england, united kingdom
Nume
contribute to prompt engineering efforts Required Qualifications: 5+ years developing full-stack software applications Expert-level Python skills Strong experience with modern web frameworks (FastAPI, Django, Flask) Proficiency in frontend technologies (React, TypeScript, JavaScript) Experience with databases (PostgreSQL, MongoDB) and data processing Track record of shipping reliable, scalable applications to More ❯
Posted:

Senior Full stack Engineer

london (city of london), south east england, united kingdom
Nume
contribute to prompt engineering efforts Required Qualifications: 5+ years developing full-stack software applications Expert-level Python skills Strong experience with modern web frameworks (FastAPI, Django, Flask) Proficiency in frontend technologies (React, TypeScript, JavaScript) Experience with databases (PostgreSQL, MongoDB) and data processing Track record of shipping reliable, scalable applications to More ❯
Posted:

Full Stack Engineer & DevOps (Greater London)

London, UK
Portofino Technologies
power our platform, with end-to-end responsibility from development through production. Key Responsibilities Design and implement backend services and APIs using Python (e.g., FastAPI, Django, Flask) Build interactive, responsive UIs and server-side applications using JavaScript/Node.js (React preferred) Integrate frontend and backend components to deliver seamless user More ❯
Employment Type: Part-time
Posted:

Full Stack Engineer & DevOps

Greater London, England, United Kingdom
Portofino Technologies
power our platform, with end-to-end responsibility from development through production. Key Responsibilities Design and implement backend services and APIs using Python (e.g., FastAPI, Django, Flask) Build interactive, responsive UIs and server-side applications using JavaScript/Node.js (React preferred) Integrate frontend and backend components to deliver seamless user More ❯
Posted:

Full Stack Engineer & DevOps

london, south east england, united kingdom
Portofino Technologies
power our platform, with end-to-end responsibility from development through production. Key Responsibilities Design and implement backend services and APIs using Python (e.g., FastAPI, Django, Flask) Build interactive, responsive UIs and server-side applications using JavaScript/Node.js (React preferred) Integrate frontend and backend components to deliver seamless user More ❯
Posted:

Full Stack Software Engineer

London, United Kingdom
Hybrid / WFH Options
Corriculo Ltd
or equivalent work experience Bonus Points Additional skills that would be beneficial include: Experience in a startup environment Knowledge of Python frameworks (Django, Flask, FastAPI), Rust, and machine learning libraries Familiarity with Generative AI, MLOps, CI/CD, and cloud platforms (AWS/GCP/Azure) Expertise with container tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer London

London, United Kingdom
Hybrid / WFH Options
Caribou
and CI/CD. Experience in managing cloud services like Google Cloud and AWS. Bonus points Startup experience Experience with Python web services (e.g. FastAPI, Django). Data engineering experience using PyData stack technologies (e.g. NumPy, Pandas, etc.) Experience building machine learning systems with LLMs, RAGs utilising embeddings. Technology Frontend More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Developer

London, United Kingdom
Lumi Space
data services capability fit for the future. What You'll Be Doing Designing, developing, and deploying scalable and robust SaaS applications using Python, React, FastAPI, MongoDB, modern AWS cloud services, Terraform, and Airflow. Building and maintaining both the frontend and backend of our core product, ensuring seamless user experiences and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Tools Software Engineer Engineering London

London, United Kingdom
Hybrid / WFH Options
Croud
adherence to best practices (e.g., SOLID principles). Hands-on experience with Python frameworks for building RESTful APIs, such as Django/DRF or FastAPI . Clear and effective communication skills tailored to technical and non-technical audiences. Highly Desirable: Experience with Generative AI and LLMs for delivering advanced solutions More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Developer - LNG Energy Trading (London Area)

London, UK
Hybrid / WFH Options
Templeton & Partners - Innovative & Inclusive Hiring Solutions
how trading decisions are made — through speed, scale, and smart analytics. What You’ll Do Develop high-performance APIs and data applications using Python (FastAPI, Flask, Django) Design and deploy scalable solutions on Microsoft Azure cloud services Collaborate with trading desks, quants, and global engineering teams Deliver clean, modular web More ❯
Employment Type: Part-time
Posted:

Python Developer - LNG Energy Trading (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
Templeton & Partners - Innovative & Inclusive Hiring Solutions
how trading decisions are made — through speed, scale, and smart analytics. What You’ll Do Develop high-performance APIs and data applications using Python (FastAPI, Flask, Django) Design and deploy scalable solutions on Microsoft Azure cloud services Collaborate with trading desks, quants, and global engineering teams Deliver clean, modular web More ❯
Employment Type: Part-time
Posted:

Python Developer - LNG Energy Trading

London Area, United Kingdom
Hybrid / WFH Options
Templeton & Partners - Innovative & Inclusive Hiring Solutions
how trading decisions are made — through speed, scale, and smart analytics. 🔧 What You’ll Do Develop high-performance APIs and data applications using Python (FastAPI, Flask, Django) Design and deploy scalable solutions on Microsoft Azure cloud services Collaborate with trading desks, quants, and global engineering teams Deliver clean, modular web More ❯
Posted:

Python Developer - LNG Energy Trading

City of London, London, United Kingdom
Hybrid / WFH Options
Templeton & Partners - Innovative & Inclusive Hiring Solutions
how trading decisions are made — through speed, scale, and smart analytics. 🔧 What You’ll Do Develop high-performance APIs and data applications using Python (FastAPI, Flask, Django) Design and deploy scalable solutions on Microsoft Azure cloud services Collaborate with trading desks, quants, and global engineering teams Deliver clean, modular web More ❯
Posted:

Python Developer - LNG Energy Trading

london, south east england, united kingdom
Hybrid / WFH Options
Templeton & Partners - Innovative & Inclusive Hiring Solutions
how trading decisions are made — through speed, scale, and smart analytics. 🔧 What You’ll Do Develop high-performance APIs and data applications using Python (FastAPI, Flask, Django) Design and deploy scalable solutions on Microsoft Azure cloud services Collaborate with trading desks, quants, and global engineering teams Deliver clean, modular web More ❯
Posted:

Python Developer - LNG Energy Trading

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Templeton & Partners - Innovative & Inclusive Hiring Solutions
how trading decisions are made — through speed, scale, and smart analytics. 🔧 What You’ll Do Develop high-performance APIs and data applications using Python (FastAPI, Flask, Django) Design and deploy scalable solutions on Microsoft Azure cloud services Collaborate with trading desks, quants, and global engineering teams Deliver clean, modular web More ❯
Posted:

Senior Python Developer, Backend Developer, Flask

London, United Kingdom
Experis
initiatives and events. Share your expertise to motivate and mentor your team. Required Skills: Proven experience designing and building REST APIs (ideally with Flask, FastAPI, or similar frameworks). Expertise in designing architectures that meet scalability, reliability, and security goals. Strong problem-solving skills, particularly in product development. Solid understanding More ❯
Employment Type: Permanent
Salary: £70000 - £90000/annum Benefits
Posted:
FastAPI
London
10th Percentile
£67,500
25th Percentile
£75,000
Median
£80,000
75th Percentile
£87,500
90th Percentile
£100,000