Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented PythonDeveloper to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest … in Generative AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior PythonDeveloper, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the … way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. Excellent teamwork skills and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented PythonDeveloper to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest … in Generative AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior PythonDeveloper, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the … way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. Excellent teamwork skills and More ❯
Senior PythonDeveloper – London | Hybrid - £90,000 - £110,000 Our client is a leading financial services innovator, empowering businesses to optimise asset utilisation and streamline investment and lending solutions. With a decade of industry expertise, they combine a mature, high-performance platform with ambitious expansion plans—offering stability … market. Due to strategic scaling and ongoing investment in engineering excellence, the team is expanding from 10+ developers. They’re seeking an experienced Senior Python Engineer to drive technical leadership, elevate best practices, and mentor peers while shaping the future of their platform. Key Responsibilities: Design, develop, and maintain … robust backend systems using Python 3, Flask, and MyPy, ensuring scalability and performance. Lead architectural improvements, including modularising core components of their monolithic system (prior microservices experience is a plus). Champion refactoring initiatives to enhance code quality, maintainability, and system resilience. Architect and implement seamless third-party integrations More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
NearTech Search
Senior PythonDeveloper – London | Hybrid - £90,000 - £110,000 Our client is a leading financial services innovator, empowering businesses to optimise asset utilisation and streamline investment and lending solutions. With a decade of industry expertise, they combine a mature, high-performance platform with ambitious expansion plans—offering stability … market. Due to strategic scaling and ongoing investment in engineering excellence, the team is expanding from 10+ developers. They’re seeking an experienced Senior Python Engineer to drive technical leadership, elevate best practices, and mentor peers while shaping the future of their platform. This role would really suit an … bank, looking to make their mark within a smaller firm and implement best practices. Key Responsibilities: Design, develop, and maintain robust backend systems using Python 3, Flask, and MyPy, ensuring scalability and performance. Lead architectural improvements, including modularising core components of their monolithic system/decouppling (prior microservices experience More ❯
london, south east england, united kingdom Hybrid / WFH Options
NearTech Search
Senior PythonDeveloper – London | Hybrid - £90,000 - £110,000 Our client is a leading financial services innovator, empowering businesses to optimise asset utilisation and streamline investment and lending solutions. With a decade of industry expertise, they combine a mature, high-performance platform with ambitious expansion plans—offering stability … market. Due to strategic scaling and ongoing investment in engineering excellence, the team is expanding from 10+ developers. They’re seeking an experienced Senior Python Engineer to drive technical leadership, elevate best practices, and mentor peers while shaping the future of their platform. This role would really suit an … bank, looking to make their mark within a smaller firm and implement best practices. Key Responsibilities: Design, develop, and maintain robust backend systems using Python 3, Flask, and MyPy, ensuring scalability and performance. Lead architectural improvements, including modularising core components of their monolithic system/decouppling (prior microservices experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Akkodis
Junior Front End PythonDeveloper! Are you ready to dive into the exciting world of insurance technology? We are on the lookout for a passionate and proactive Junior Front End PythonDeveloper to become a vital part of our clients London based team! The Role: In … Doing? Develop and maintain front-end components of our workflow automation platform using cutting-edge web technologies. Collaborate closely with the team to enhance Python back-end functionality, ensuring a seamless user experience. Assist in designing, implementing, and testing new features. Participate in code reviews and contribute to best … solutions confidently to key stakeholders. We're Looking For Someone Who Has: Proficiency in front-end technologies (e.g., JavaScript, React). Strong skills in Python (Pandas, APIs, etc.). Experience with version control systems, preferably Git. Understanding of cloud services and deployment (e.g., Azure). Familiarity with Agile development More ❯
Senior Backend Developer (Python/Flask/FastAPI) – Up to £80,000 – 12-Month FTC London or Remote (UK-Based) We’re partnering exclusively with an award-winning global consultancy that’s looking for a Senior Backend Developer to join their dynamic Digital team on a … functional squad of frontend/backend developers, designers, product owners, and engineers. You’ll play a key role in a greenfield project, building robust Python backend services with Flask. The tech you’ll be working with: • Languages/Frameworks: Python 3 (Flask, FastAPI), Golang • Infrastructure: Docker, Kubernetes • Tooling …/Platform: GitHub Enterprise Cloud, GCP, Slack, Datadog, Postgres What we’re looking for: • 4+ years of commercial Python experience • Strong background in REST APIs and modern web apps • Confident with Git and command-line tools • Passion for clean, scalable, maintainable code Why join? • Remote-first flexibility with a More ❯
london, south east england, united kingdom Hybrid / WFH Options
limitless
Senior Backend Developer (Python/Flask/FastAPI) – Up to £80,000 – 12-Month FTC London or Remote (UK-Based) We’re partnering exclusively with an award-winning global consultancy that’s looking for a Senior Backend Developer to join their dynamic Digital team on a … functional squad of frontend/backend developers, designers, product owners, and engineers. You’ll play a key role in a greenfield project, building robust Python backend services with Flask. The tech you’ll be working with: • Languages/Frameworks: Python 3 (Flask, FastAPI), Golang • Infrastructure: Docker, Kubernetes • Tooling …/Platform: GitHub Enterprise Cloud, GCP, Slack, Datadog, Postgres What we’re looking for: • 4+ years of commercial Python experience • Strong background in REST APIs and modern web apps • Confident with Git and command-line tools • Passion for clean, scalable, maintainable code Why join? • Remote-first flexibility with a More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
The DarkStar Group
Description The DarkStar Group, a GRVTY Company is seeking a PythonDeveloper with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. Below is an overview of the project, as well as information on our company … work space itself is also quite nice, and there is an excellent cafeteria! The tech stack on this team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn, standard libraries, etc.), Python packages that wrap Machine Learning (packages for NLP, Object Detection, etc.), Linux, AWS/… Agile methodologies, modern languages, best practices, cloud technologies, and microservices. Ensure solutions align with current and future architecture and operational environments. Strong experience in Python coding, API development, and version control systems (e.g., GitHub) is required. Experience in a microservice/Kubernetes environment is preferred. Tasks: Work includes leveraging More ❯
London, England, United Kingdom Hybrid / WFH Options
Source Technology
New Role Now Hiring! - PythonDeveloper, London England - Apply Below! Join a fast-paced, front-office tech team that’s transforming how traders and clients interact with complex financial products. We’re building innovative tools for Equity Derivatives – from high-volume vanilla options to structured notes and algo … indices. What you'll do: Build scalable Python microservices Shape system architecture & drive design Work in an Agile, test-driven team Improve CI/CD and deployment workflows See your work impact the business—live on the trading floor What we're looking for: Strong backend Python skills More ❯
london, south east england, united kingdom Hybrid / WFH Options
Source Technology
New Role Now Hiring! - PythonDeveloper, London England - Apply Below! Join a fast-paced, front-office tech team that’s transforming how traders and clients interact with complex financial products. We’re building innovative tools for Equity Derivatives – from high-volume vanilla options to structured notes and algo … indices. What you'll do: Build scalable Python microservices Shape system architecture & drive design Work in an Agile, test-driven team Improve CI/CD and deployment workflows See your work impact the business—live on the trading floor What we're looking for: Strong backend Python skills More ❯
Dearborn, Michigan, United States Hybrid / WFH Options
Akkodis
Akkodis is seeking a software engineer (Pythondeveloper) for a client in Dearborn, MI. Rate Range: $55.00/hour to $60.00/hour; the rate may be negotiable based on experience, education, geographic location, and other factors. This is an exciting opportunity with an innovative, leading multi-national … platform to democratize Machine Learning across the enterprise (similar to Uber's Michelangelo, Facebook's FBLearner, etc). Candidate must be very strong in Python development, and have solid hands-on experience with Google Cloud Platform (GCP), MLops, CI/CD, and have decent exposure to GenAI. This position … today! Position Responsibilities Work closely with Tech Anchor, Product Manager and Product Owner to deliver MLOPs platform and Gen AI solution in GCP using Python and other tools for the data scientists and business across the company. Develop services using Python. Deploy and manage ML models (MLops). Maintain More ❯
Romsey, Hampshire, South East, United Kingdom Hybrid / WFH Options
Robert Half
PHP/PythonDeveloper (Vue.js) - Fully Remote | £40K Fully Remote Role (UK-based) - HQ in Southampton - occasionally travel to the office a few times a year Salary: £40K + Benefits Are you a PHP Developer with Vue.js experience looking for a fully remote role? Join a growing … Laravel) & Vue.js and ideally Pyhton. - Build scalable RESTful APIs and front-end components for a seamless user experience. -Someone who is open to learning Python -Work with PostgreSQL for efficient data management. -Deploy and optimize applications in AWS/Docker environments . What We're Looking For - 2+ years … of PHP experience - Framework Agostic - Vue.js or other modern front-end frameworks (React/Angular) . -Some experience with Python -Experience with REST APIs, AWS, and PostgreSQL . - A proactive, problem-solving mindset with a passion for clean code. - Bonus Skills (Nice to Have!): -TypeScript, TailwindCSS, GraphQL -DevOps experience More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Job title: Quantitative Developer (Python) Client: Elite Prop Trading Firm Salary: £80,000 - £200,000 Base (+ Bonus) Location: London The role: My client are seeking a talented Quantitative Developer to help build out high performance trading models and greenfield data platforms. As a Quantitative Developer … engaging with statistical research to shape how this team will operate for years to come. You will have: 3+ Years experience as a Quantitative Developer (or related field like Software Engineering). 3+ Years experience using Python. Strong understanding of data infrastructure. Experience writing software designed for performance on … the best developers, researchers and traders on the planet. The opportunity to work with tech years ahead of competitors! If you are a Quantitative Developer, please apply directly or email rdelaney@hunterbond.com for more information. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Hunter Bond
Job title: Quantitative Developer (Python) Client: Elite Prop Trading Firm Salary: £80,000 - £200,000 Base (+ Bonus) Location: London The role: My client are seeking a talented Quantitative Developer to help build out high performance trading models and greenfield data platforms. As a Quantitative Developer … engaging with statistical research to shape how this team will operate for years to come. You will have: 3+ Years experience as a Quantitative Developer (or related field like Software Engineering). 3+ Years experience using Python. Strong understanding of data infrastructure. Experience writing software designed for performance on … the best developers, researchers and traders on the planet. The opportunity to work with tech years ahead of competitors! If you are a Quantitative Developer, please apply directly or email rdelaney@hunterbond.com for more information. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Insight Recruitment Solutions
A global insurance company in the City of London seeks a PythonDeveloper to assist the Actuaries in the build out and maintenance of the Underwriting and Pricing Platform to establish efficiencies with the team's underwriting and pricing workflows and support the development of cutting-edge technical … Platform and implement required changes and resolved bugs raised during development and implementation phase. You will be shadowing and learning from market experts using Python to learn coding, code management, and platform management best practices. Also helping the wider team in Python queries and contributing to documentation, training … and development materials. The successful candidate will have Python proficiency - experience can be at an amateur, academic or professional level. Also you have the ability to manage time effectively by prioritising workloads to ensure deadlines are met, and you will have good communication and interpersonal skills. The company have More ❯
Alpharetta, Georgia, United States Hybrid / WFH Options
Accord Tecnologies.Inc
Job Title: Sr. Python Lead Developer Location: Alpharetta, GA/New York City, NY Job Type: Hybrid Job Description : Proficiency in Python programming language. Experience with web frameworks such as Django, Flask, or FastAPI. Strong on RESTful API development and integration. Proficient in database management using SQL More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
erg group
motion—including expansion into the USA—now is the perfect time to join and be part of something extraordinary. About the Role As a PythonDeveloper , you’ll play a critical role in building and optimising software that powers real-world solutions. You’ll work alongside experts from … performance and reliability, this role offers an opportunity to work on meaningful projects in a collaborative environment. Responsibilities Develop, test, and maintain high-quality Python applications Optimise performance and scalability for real-world deployment Work closely with cross-functional teams to meet project goals Write clear and maintainable code … practices Contribute to software architecture decisions and technical improvements Document your work to ensure clarity and continuity across the team Qualifications Strong experience in Python development Knowledge of frameworks such as Django or FastAPI (or equivalent) Experience working with databases (SQL or NoSQL) Familiarity with testing frameworks (e.g., PyTest More ❯
Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
Senior Backend Developer– Serverless Python/AWS lambda- Northern Ireland Fully remote role Salary: £100k+ marketing leading benefits package About the Company: Our client is a rapidly scaling, VC-backed technology company focused on delivering cloud cost optimization and FinOps solutions to enterprises and MSPs operating across hybrid … engineering team, acting as a proof-of-concept hire for a long-term buildout. The immediate need is for a hands-on Senior Backend Developer with strong experience in serverless AWS architecture, Python-based microservices, and distributed systems. You’ll join a remote-first team that spans across … s backend foundation — particularly for high-scale, data-driven APIs and event-driven infrastructure. Key Responsibilities: • Design and develop cloud-native backend services using Python and AWS Lambda • Build scalable microservices and event-driven systems using SQS, SNS, and EventBridge • Contribute to API development (REST/GraphQL) and data More ❯
united kingdom, united kingdom Hybrid / WFH Options
Ocho
Senior Backend Developer– Serverless Python/AWS lambda- Northern Ireland Fully remote role Salary: £100k+ marketing leading benefits package About the Company: Our client is a rapidly scaling, VC-backed technology company focused on delivering cloud cost optimization and FinOps solutions to enterprises and MSPs operating across hybrid … engineering team, acting as a proof-of-concept hire for a long-term buildout. The immediate need is for a hands-on Senior Backend Developer with strong experience in serverless AWS architecture, Python-based microservices, and distributed systems. You’ll join a remote-first team that spans across … s backend foundation — particularly for high-scale, data-driven APIs and event-driven infrastructure. Key Responsibilities: • Design and develop cloud-native backend services using Python and AWS Lambda • Build scalable microservices and event-driven systems using SQS, SNS, and EventBridge • Contribute to API development (REST/GraphQL) and data More ❯
Junior Python Software Engineer Location: Hybrid - London Employment Type: Full-time My client, a growing Fintech, is looking for a Python Software Engineer. What You'll Do Design, build, and maintain Python services that power critical financial workflows. Work with modern data processing tools like pandas and … polars to transform and analyze large datasets. Build async Python services using asyncio, and develop event-driven systems integrating AWS services (Lambda, SQS, EventBridge, ECS, etc.). Write reliable, maintainable, and well-tested code - using pytest, type hints, and dataclasses. Collaborate with other engineers through pair or mob programming … evolve our PostgreSQL-based data storage and querying layers. What We're Looking For 1- 3 years of professional software development experience, primarily with Python Solid experience with Python's standard library and familiarity with modern idioms (eg, dataclasses, type annotations, async/await). Experience with data More ❯
Contract Python Engineer - Raster Data (Outside IR35) Fully Remote | £450 - £475/day | 9 Months Are you a Python Engineer with strong geospatial data skills looking for your next contract opportunity? We're working with a global analytics firm that provides critical insights on environmental, social, and governance … ESG) risks to major organisations worldwide. They're now looking for a seasoned Python Software Engineer with raster data experience to support the evolution of their geospatial data platform. This is a great chance to join a collaborative, mission-driven team where your expertise will directly contribute to enhancing … the quality and scalability of key data products. Tech Stack: Python - Core language for geospatial data processing Rasterio/GDAL - For handling and processing raster datasets xarray/NumPy/Pandas - For data manipulation and analysis AWS - For cloud-based data storage and processing PostGIS - For spatial data management More ❯
Job Title: Mid-Level Python Software Engineer Location: Hybrid - London Employment Type: Full-time Team: Engineering Reports To: Lead Software Engineer/Engineering Manager About Us We’re a fast-moving fintech company on a mission to [insert your mission – e.g., "make financial services more accessible", "build infrastructure for … value clean, maintainable code, healthy team dynamics, and delivering tangible business value — without unnecessary complexity. If you love solving real-world problems, writing thoughtful Python code, and collaborating with others in a calm, humble, and technically curious environment, we’d love to hear from you. What You’ll Do … Design, build, and maintain Python services that power critical financial workflows. Work with modern data processing tools like pandas and polars to transform and analyze large datasets. Build async Python services using asyncio , and develop event-driven systems integrating AWS services (Lambda, SQS, EventBridge, ECS, etc.). Write More ❯
london, south east england, united kingdom Hybrid / WFH Options
The MWek Company
Job Title: Mid-Level Python Software Engineer Location: Hybrid - London Employment Type: Full-time Team: Engineering Reports To: Lead Software Engineer/Engineering Manager About Us We’re a fast-moving fintech company on a mission to [insert your mission – e.g., "make financial services more accessible", "build infrastructure for … value clean, maintainable code, healthy team dynamics, and delivering tangible business value — without unnecessary complexity. If you love solving real-world problems, writing thoughtful Python code, and collaborating with others in a calm, humble, and technically curious environment, we’d love to hear from you. What You’ll Do … Design, build, and maintain Python services that power critical financial workflows. Work with modern data processing tools like pandas and polars to transform and analyze large datasets. Build async Python services using asyncio , and develop event-driven systems integrating AWS services (Lambda, SQS, EventBridge, ECS, etc.). Write More ❯
Python Engineer – Distributed Systems & Big Data Location: London (Hybrid or Remote within the UK) Type: Full-time | Competitive Salary + Equity Options We’re looking for a talented Python Engineer to join one of our premier clients based out of London. You’ll play a key role in … with large-scale data pipelines (terabytes to petabytes). Collaborate closely with product and data teams to solve complex engineering challenges. Write clean, maintainable Python code and contribute to architectural decisions. What We’re Looking For: Strong Python programming skills (5+ years preferred). Deep experience with distributed More ❯