Python Developer Scale Fintech Data Platform Jobs in London, UK

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Python Developer Scale FinTech Data Platform

A leading tech house in finance is looking for a Python Developer with outstanding technical skills to join their team in London. You will work on innovative software and build scalable data platforms, collaborating with top technologists. The ideal candidate has strong experience with Python and SQL, enjoys wor ...

Senior Python Developer for FinTech Data Platform

A well-established tech house in London is seeking a Python Developer to join their team focused on building innovative software for the finance sector. The ideal candidate will have strong Python and SQL skills, along with experience in REST Microservices and big data tools such as Spark and Kafka. This mid-sen ...

Backend Engineer FinTech Data Platform (Python/AWS)

A financial technology company in Greater London is seeking a Python Backend Developer to lead technical projects, mentor junior developers, and develop backend services for their platform. This role involves working with Python, Flask, FastAPI, SQL, and AWS technologies. The ideal candidate will have strong col ...

Platform Engineer AWS Python Fintech

Platform Engineer (AWS Python) London / WFH to £100kDo you have expertise with AWS?You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression.As a Platform Engin ...

Platform Engineer AWS Python Fintech

Platform Engineer AWS Python – Fintech (PR/ ) London, England Salary: GBP85000 - GBP per annum + bonus + benefits Platform Engineer (AWS Python) London / WFH to £100k Do you have expertise with AWS? You could be joining a growing and profitable scale‑up that is vi ...

Platform Engineer AWS Python Fintech

Platform Engineer (AWS Python) London / WFH to £100kDo you have expertise with AWS?You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression.As a Platform Engin ...

Python Infrastructure Engineer — Scale Fintech APIs

Lendable in Greater London seeks a Python Infrastructure Team member to design APIs, optimise platforms, and engage in architecture discussions. Candidates should have strong Python and FastAPI experience and testing skills. The role offers flexible working, health coverage, and a dynamic fintech environment. Jo ...

Senior Python Developer Scale Up

Overview Oliver Bernard are partnered with a leading London based technology company, who are looking for a highly skilled Python Developer, with strong Infrastructure skills to join a cross-functional engineering team, building cloud based solutions. Role focus This role will pred ...

Senior Fullstack Engineer Scale Fintech Platform

A financial technology startup is seeking a skilled engineer to join their high-performing team in London or Paris. This role involves contributing to product development from ideation to deployment, building intuitive web interfaces, and mentoring junior engineers. Ideal candidates will possess a product mindse ...

Backend Engineer, Fintech Platform — Scale & Security

nsave is seeking a Backend Engineer to help scale its cloud infrastructure for financial services. The role involves designing secure systems, enhancing compliance, and collaborating closely with the engineering team. Candidates should possess strong software engineering fundamentals and familiarity with backend ...

Senior Software Engineer, Scale — Fintech Platform

Airwallex, a global payments platform, seeks an experienced Software Engineer to join our team in Greater London. You'll design and maintain our embedded finance infrastructure, collaborate across departments, and impact how businesses use our services. We're looking for someone with 5+ years in Java/Spring Boot ...

Staff Software Engineer Scale Platform (Fintech)

Airwallex in Greater London is looking for a Senior Software Engineer with over 8 years of experience in Java/Spring Boot. The role involves making critical architectural decisions for a multi-tenant infrastructure, designing technical solutions for enterprise clients, and collaborating cross-functionally. Candi ...

Platform Engineer: Build & Scale Developer Platform

A diversified trading firm in Greater London seeks an individual with extensive experience in CI/CD systems and software development to enhance the developer experience. The role focuses on implementing and maintaining tooling for development teams and requires proficiency in Python or similar languages, as well ...

Senior Python Engineer — Fintech Scale & Impact, Equity

A leading fintech company in Greater London seeks a Senior Python Engineer to design and develop automation for core financial operations. The ideal candidate has over seven years of experience in software engineering, strong skills in Python and SQL, and the ability to collaborate effectively with business stak ...

Python Engineer AI & LLMs for Fintech Scale

Station, a fast-growing fintech company in London, is seeking a Python Engineer to leverage AI and Large Language Models (LLMs). In this impactful role, you will design scalable backend systems, integrate LLM features into products, and collaborate closely with product and engineering teams. Ideal candidates wil ...

Python Developer: FX Options Data Platform & Pipelines

A major global financial services company is seeking a Python Developer to contribute to the electronic FX Options Data Platform. Responsibilities include building data pipelines and supporting data infrastructure within a collaborative global team of developers and quants. Ideal candidates will possess strong P ...

Junior Python Developer (Django/DRF) – FinTech

A leading digital assets firm based in London is seeking a Python Developer to join their dynamic team. You will collaborate across multiple teams, developing efficient applications and enhancing in-house libraries. The role requires at least a year of Python development experience, knowledge of SQL, and an unde ...

Senior Java Engineer — Scale Fintech Rewards Platform

A dynamic fintech company is seeking a Senior Java Engineer to build and scale their rewards platform. The role involves developing features, optimizing performance, and ensuring seamless integrations. Candidates should have over 4 years of Java backend experience, strong CI/CD skills, and familiarity with cloud ...

Platform Engineer: Scale Cloud Infra for FinTech

A leading AI workflow company in Greater London is looking for a Platform Engineer to design and maintain their cloud systems. This role requires expertise in Azure, Terraform, and DevOps principles, allowing for rapid product growth. You will oversee cloud costs and ensure compliance with SOC 2 and ISO 27001, w ...

Graduate DevOps Engineer Scale a FinTech Platform

A high growth FinTech start-up is seeking a Graduate DevOps Engineer to ensure their homebuying platform is secure and available. The role involves implementing non-functional aspects like performance and security while collaborating with the engineering team. Candidates should have a passion for software engine ...

Senior Payments Platform Engineer – Scale FinTech Infra

A high-growth development firm is seeking a Senior Payments Platforms Engineer to scale and own the cloud infrastructure for critical fiat-to-crypto payment flows. This role demands extensive AWS experience and a strong background in financial services. Responsibilities include designing resilient infrastructure ...

Data Platform Engineer Database Platform Python

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

Data Platform Engineer Database Platform Python

Full-time Compensation: GBP 65,000 - GBP 85,000 - yearly Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending mon ...

Data Platform Engineer Database Platform Python

About the Role You’ll work on high‑scale systems used by hundreds of engineers, shaping how we run databases globally through automation, observability, and platform thinking. We provide “Databases as a Service” to the rest of Wise, managing a critical database estate of roughly 1,000 instances. ...

Data Platform Engineer Database Platform Python

Job DescriptionAbout the roleYou’ll work on high-scale systems used by hundreds of engineers, shaping how we run databases globally through automation, observability, and platform thinking - developing the internal database platform, automation, and tooling that powers hundre ...

Data Platform Engineer Database Platform Python

Job DescriptionAbout the roleYou’ll work on high-scale systems used by hundreds of engineers, shaping how we run databases globally through automation, observability, and platform thinking - developing the internal database platform, automation, and tooling that powers hundre ...

Senior Backend Engineer (Rust/Python) – FinTech Platform

A financial technology firm in the City of London is seeking a financial software engineer to join their back-end team. The role involves designing and maintaining cloud-native solutions, working with Rust and Python, and collaborating with stakeholders in the finance sector. The ideal candidate possesses a stro ...

Python Developer – Data Analytics

Required skills Python, Pandas, Numpy, Scipy, Cython, Sympy, Scikit-learn, Matplotlib, Jupiter, Statistics, Probability, Data Science, Machine Learning, NLP You will be at the forefront of a data-driven initiative to optimise decision making across multiple asset classes and tradin ...

Carve Out CTO for FinTech Platform: Scale & Transform

A leading recruitment firm is looking for a strategic CTO to lead the technology separation of a high-growth FinTech platform from its parent company. The ideal candidate will have extensive experience in technology transformations within Private Equity and a strong background in cloud-native architectures and D ...

Senior Android Engineer Scale a FinTech Platform (London)

A leading savings platform in Europe is seeking a (Mid/Senior/Staff) Android Engineer based in London. The ideal candidate will contribute technical expertise within a collaborative environment, focusing on Android application development using Kotlin and modern architectures. Responsibilities include mentoring ...

Full Stack Python Developer – Enterprise Platform

A global financial services provider is seeking a Software Developer for its Enterprise Technology team. This role focuses on building and evolving backend solutions using Python and AWS services. Candidates should have strong experience in API development and familiarity with automated CI/CD practices. The posi ...

Principal Platform Engineer — Go/Python, Cloud‑Native Scale

Harvey Nash is seeking a Principal Software Engineer specializing in platform and distributed systems with proficiency in Golang and Python. The role involves architectural authority, mentoring of other engineers, and defining scalable architectures. Ideal candidates will have significant backend engineering exp ...

Data Platform Engineer: Scale ETL & Data Ops

A global leader in electronic trading is seeking a Data Platform Engineer based in Greater London. This role involves building and managing data processes on Tradeweb's platform, optimizing code and enhancing data pipelines. Candidates should have over 3 years of experience in Data Platform Engineering, strong s ...

Enterprise Data Architect: Scale & Govern Data Platform

Finatal is seeking a Data Architect to lead the enterprise data architecture strategy for a high-growth B2B technology business in Greater London. The successful candidate will define and deliver the data architecture, create structured models, and align multiple systems to improve data accessibility. Experience ...

Python Developer

numi have once again partnered with a leading player in alternative asset management is reshaping the treasury function. With cutting-edge technology and a seasoned team of industry experts, this company aims to reduce financing costs and optimize return metrics. Find out more about this role by re ...

Python Developer

Python Engineer Apply fast, check the full description by scrolling below to find out the full requirements for this role.(AI / LLM Focus) London (Hybrid) | Fintech Scale-Up We’re partnering with a fast-growing fint ...

Python Developer

About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. W ...

Python Developer

Senior Django / Python Developer Pay Rate: up to £700 (Inside IR35 - Umbrella) Duration: 6 months’ Working arrangement: Once a every 3 months - London We’re working on behalf of a FTSE 100 leading UK ...

Python Developer

numi have once again partnered with a leading player in alternative asset management is reshaping the treasury function. With cutting-edge technology and a seasoned team of industry experts, this company aims to reduce financing costs and optimize return metrics. Who We're ...

Python Developer

Python Developer Location: London, United Kingdom (Partial remote 2-3 days onsite) Employment Type: Inside IR35 Contract Rate : 60 GBP per hour Duration : One year contract with extens ...

Python Developer

Job Description All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.This role is designed to strengthen core engineering functions, address current bandwidth limitations, and maintain consistent delivery within a d ...

Python Developer

Python Developer Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.Location: London, United Kingdom (Partial remote 2-3 days onsite) Emp ...

Python Developer

Senior Django / Python Developer Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below.Pay Rate: up to £700 (Inside IR35 - Umbrella) Duration: 6 month ...

Python Developer

About the role We are seeking a Python Developer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where you'll wear many hats and have significant impact on our p ...

Python Developer

Senior Python Developer (Contract) Location: London (Hybrid) Duration: 12 months Rate: £650 - £850 per day (INSIDE IR35) Who we are? A leading quantita ...

Python Developer

Python Developer London – Twice a week in the office £70,000-£80,000 I’m currently working for a Central London based tech consultancy of over 70 years who are looking for a Python Developer to come and join their growing team on a hybrid bas ...

Python Developer

About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. W ...

Python Developer

Key Responsibilities * Develop, test, and maintain high-performance backend applications using Python * Design and build RESTful APIs using FastAPI * Automate deployment, configuration, and infrastructure management using Ansible * Collaborate with DevOps teams to implement an ...

Python Developer

Key Responsibilities * Develop, test, and maintain high-performance backend applications using Python * Design and build RESTful APIs using FastAPI * Automate deployment, configuration, and infrastructure management using Ansible * Collaborate with DevOps teams to implement an ...

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    Python Developer Scale Fintech Data Platform Jobs in London Job Search Guide, Trends and Insights