Python Developer Fastapi Sql Databricks Jobs in London, UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Platform Backend Engineer: AI Agents & DevTools

Creandum Advisor LLP is seeking a Senior Backend Engineer focused on building backend platforms for AI agents and Model Context Protocol (MCP) servers. The role involves designing reliable infrastructure, enhancing developer workflows, and developing evaluation frameworks. The ideal candidate has exper ...

Ultra Low Latency C++ Trading Engineer

A specialist engineering firm in Greater London is looking for a skilled C++ developer to create low-latency trading components. In this performance-critical environment, you will work closely with market data and collaborate with quant and trading teams. The ideal candidate has strong C++ skills, experience in ...

Senior Java Engineer Trading Systems & Execution

Isamcapitalmarkets is seeking a talented Java Developer to join the Helix Technology team in Greater London. The role involves managing the ISAM Helix Trading System, focusing on trade execution and collaboration with brokers to refine algorithmic execution. The ideal candidate will have a degree in a ...

Senior Front End Engineer: Lead React + TypeScript | Node.js

WorksHub is seeking a talented developer based in the Greater London area to tackle exciting challenges in the tech space. The ideal candidate will have strong skills in TypeScript and JavaScript, with experience in the React ecosystem and backend development using Node.js. The role offers a competitive salary r ...

Android Engineer – EdTech for Global Learning

Java Script Works is seeking a full-time Android Developer in London to develop mobile applications using Java and Kotlin. The ideal candidate will have experience in native app development for Android and/or iOS and will benefit from Dev-ops knowledge. The role involves contributing to the EdTech sector, focusi ...

Scale Software Engineer Cloud, Go/TypeScript, Kubernetes

Sky UK Limited is seeking a skilled software developer to join their team in Greater London. In this role, you will develop and deliver high-quality software, collaborate with internal teams, and mentor other developers. Key requirements include commercial experience with programming languages, proficiency in bu ...

Freelance Fullstack Engineer AI/TS, Hybrid London, Equity

Collective.work is seeking a freelance developer with a strong background in TypeScript and AI coding. The role offers a daily rate of 400-800€ and the flexibility of working onsite or in a hybrid manner. Candidates should be self-driven and ready to tackle real-world problems in a fast-paced environment. </p ...

Senior Front End Engineer: Experimentation (Hybrid)

Creative CX Limited is looking for a Senior Front-end Developer to join their dynamic team in Greater London. The role involves building high-performance digital platforms and leading A/B testing initiatives while collaborating with multi-disciplined teams. With a strong emphasis on innovative practice ...

Remote Cloud AI API Integrations Specialist

Prolific is seeking a Cloud AI API Integrations Subject Matter Expert to work fully remotely. This role requires strong experience as a software developer or system administrator focused on AI APIs, and hands-on skills with AWS services. Responsibilities include engaging in AI-moderated interview processes and c ...

London Based Platform Engineer: AI Driven Subscriptions

Zuora is seeking a developer for their London office to contribute to Zephr, a key subscription experience platform. This role involves creating innovative solutions for a high-throughput application and developing secure APIs. Candidates should be proficient in Java or Kotlin, with experience in JavaScript or T ...

Senior Java Backend Architect Payments, Cloud Native

Verifone is seeking a Senior Developer in London to design and implement high-performance backend services for its payment gateway. This role requires expertise in Java 17, Spring Boot and microservice architectures. You will collaborate closely with cross-functional teams, ensuring security and reliability in a ...

Netsuite & Salesforce Engineer (Contract) – London

Java Script Works is looking for a Netsuite Developer with experience in Salesforce to join their team in London, UK. Candidates should be proficient in JavaScript and SuiteScript, with strong knowledge of client-side technologies and web services. This contract role offers exposure to competitive compensation a ...

AI Driven Software Engineer for Contact Center (AWS Lex)

A dynamic software company located in the City of London is looking for a skilled developer with expertise in TypeScript and AWS services, particularly in implementing DevOps best practices. The ideal candidate will write efficient code and advocate for automated testing and infrastructure as code. This role req ...

Senior Front Office IT Delivery Engineer Hybrid

A leading global energy trading firm is seeking a Senior Front Office Developer to provide IT solutions for their trading team. The role focuses on developing and supporting systems with expertise in C#, relational databases, and Angular. Ideal candidates thrive in a fast-paced environment and possess strong pro ...

Full Stack PHP Engineer for Greenfield & Legacy

Talent in Greater London is looking for a full-stack developer with 2 to 5 years of experience. You'll work on both legacy code and new greenfield projects while owning stakeholder interfaces. Strong PHP skills are required, and experience with Symfony or Laravel would be advantageous. The role offers a unique o ...

Senior Front End Engineer React/TypeScript & Next.js

Java Script Works is seeking an experienced web developer to join their team in Greater London. The role requires a Bachelor's degree and at least 5 years of professional experience in web development using TypeScript, React, JavaScript, HTML, and CSS. Duties include designing user interfaces with React.js, coll ...

Senior Salesforce Engineer: Scale, Integrate GTM Tech

Trustpilot, Inc. is seeking a Senior Salesforce Developer to join the Go-to-Market Technology department. This pivotal role involves designing and implementing Salesforce solutions while collaborating closely with various teams across the organization. The ideal candidate will have significant experien ...

Remote: Senior Dynamics 365 CE & Power Platform Specialist

Hitachi Solutions UK is seeking a Senior Developer specialized in Microsoft Dynamics 365 CE and Power Platform. This remote role requires ownership of work packages, high-quality code development, and implementation of advanced technology solutions. Candidates must have strong skills in C#, .NET, and JavaScript, ...

Dynamics 365 Lead Architect Remote UK

A leading technology firm in the UK is seeking an experienced D365 Lead Developer to manage their Dynamics 365 development function. This critical role includes team management, technical ownership, and solution architecture across a complex enterprise environment. The successful candidate will shape the develop ...

Automation Engineer in Test – Connected TV (London)

A leading digital automation firm is seeking a Mid-level Software Developer in Test to join their Quality Engineering team in London. This full-time role involves significant responsibility for building and maintaining automation frameworks. The successful candidate will collaborate closely with senior engineers ...

VP Tech Lead: XVA & Equities Automation

A global financial services company is seeking a Lead Developer – VP for XVA Technology to drive product quality and delivery while focusing on automation, particularly in Generative AI. This role combines strategic vision with quality assurance expertise, ensuring compliance and continuous improvement in applic ...

Senior In Venue Games Engineer (Unity/Godot)

A leading gaming technology company in Greater London is seeking a Senior Game Developer to build and maintain an in-venue gaming suite for its brands. You will develop new games and optimize existing systems using Unity and Godot. The ideal candidate has at least 5 years of experience, is proficient in C#, and ...

Senior Full Stack Engineer: End to End Cloud & API Systems

AVIATEK SOLUTIONS PTE. LTD. is looking for an experienced Software Engineer / Full Stack Developer in Greater London. The candidate will take complete ownership of application development, which includes designing and maintaining high-performance web applications, and developing APIs. A Bachelor’s Degree in a re ...

Senior Kotlin Backend Engineer – Real Time FinTech (Hybrid)

Oliver Bernard is seeking a Senior Kotlin Developer for its London office, offering a competitive salary of up to £110,000. This hybrid role involves designing and building robust backend services using Kotlin and Java, deploying on AWS, and contributing to architecture decisions. Ideal candidates will have a st ...

Lead Frontend Architect React/JS, Agile, Remote

A leading health tech company in Greater London is seeking an experienced Lead Frontend Developer to take ownership of their frontend stack. In this role, you'll architect, develop, and maintain modern frontends while applying Agile methodologies. You'll lead a team of engineers, ensuring a user-first approach a ...

Senior DevOps Engineer: Kubernetes & GitOps Platform Lead

A prestigious hedge fund in London is seeking a DevOps Engineer with a strong developer background to join their Platform Engineering team. This role focuses on Kubernetes in bare metal environments and GitOps workflows, aimed at evolving a modern platform. Candidates should have experience in platform engineeri ...

Growth Hunter: Circular IT Partnerships & Revenue

A forward-thinking tech partner in the UK is seeking a Business Developer to drive sales growth. This pivotal role involves managing the entire sales cycle, from prospecting to closing, and building long-term relationships with clients. The ideal candidate will be data-driven and skilled in sales automation tool ...

Head of Multi Cloud Platform Engineering

A leading global data and analytics firm based in London seeks a Director of Platform Engineering to oversee the transformation to a multi-cloud platform. The role involves leading globally distributed teams, defining platform strategies, and enhancing developer productivity. Ideal candidates should have over a ...

Senior Director – Co Living Development & Design (London)

A high-end design studio located in London is seeking a senior professional to join their team and expand offerings in the developer-led co-living sector. Applicants must have excellent experience in this sector, with strong knowledge of local planning teams and a solid design background, ideally with over 10 ye ...

BI & Partnerships Operations Lead

Trading 212 is looking for a proactive Business Intelligence Developer in Greater London. The successful candidate will analyze data, resolve complex problems, and enhance customer value through impactful collaborations. Responsibilities include working with tech teams, optimizing processes, and making data-driv ...

Cloud Native Data Platform Engineer

NextWave Consulting is seeking a Data Technology Engineer in Greater London to design and build secure, multi-tenant data platform capabilities. The role involves working closely with security and risk stakeholders, managing APIs, data orchestration, and integrating services. Candidates should have strong experi ...

Senior C# .NET AI‑First Finance Platform Engineer

A financial services platform in Greater London seeks a Senior Developer specializing in C# .NET to drive innovative web-based finance platforms. This role demands expertise in AI-assisted development, ensuring compliance with stringent control and audit standards. The candidate will design and develop robust ap ...

Mobile Voice Platform Engineer (Android)

Mobilus Labs is seeking a Mobile Software Developer to help design, develop, and test a voice communication mobile application. This full-time role is based in London, UK. The ideal candidate should possess strong Java and/or C/C++ skills and experience with Android SDK. Responsibilities include continuing devel ...

Caribbean Luxury Developments Lead

LOBA GROUP, a leading Caribbean real estate developer, is seeking a Senior Development Manager to oversee luxury residential and hospitality-led projects. The ideal candidate will have proven experience in managing complex developments and working with branded residences and luxury resorts. This role includes le ...

Senior Product Manager, Motorsports Games | 4‑Day Week & Remote

A leading mobile games developer in London seeks a Senior Product Manager to lead feature development for F1 Clash. The ideal candidate has extensive experience in the free-to-play mobile space and excels in cross-functional team leadership. This role requires a strong ability to turn strategic goals into engagi ...

Senior Java Engineer: Hybrid Cloud & AI Solutions

IBM is seeking a Senior Java Developer based in Greater London to support our Public Sector and Defence clients. The role involves designing and developing high-quality applications using Java/JEE and modern web technologies. You will be responsible for integrating systems, applying best practices like TDD, and ...

Playable Ads Creative Technologist

Smadex is seeking a Creative Technologist (Playable Ads Developer) to craft industry-leading interactive experiences. The role focuses on developing playable ads for mobile and CTV, ensuring high performance and reliable delivery. Candidates should have 3-7 years of creative technology experience, a strong portf ...

Junior Java Full Stack Engineer — Hybrid/Remote

Cognizant is looking for a highly motivated Full Stack Java Developer in Greater London. This role involves working on enterprise-grade applications, utilizing Java, Spring Boot, REST APIs, and building responsive UIs with Angular/React. The ideal candidate will have a Bachelor’s degree in Computer Sci ...

Platform Engineer – Global Cloud & SRE (GCP/Kubernetes)

A leading SaaS company in London is looking for a Platform Engineer to scale their cloud-native banking platform. In this role, you will be responsible for designing and maintaining cloud infrastructure, optimizing software delivery, and enhancing developer experience. The ideal candidate has experience with clo ...

Senior Software Engineer: Architect Trading Systems

A leading recruitment agency is seeking a Senior Software Developer in Greater London to architect and enhance in-house trading systems. This role involves developing high-performance applications primarily using C# and .NET, mentoring junior developers, and leading architectural discussions. Candidates should h ...

Senior Ruby Engineer Hybrid, Equity & Impact

A leading green technology provider in the UK seeks a Senior Web Application Developer with 5+ years of experience. You will develop scalable applications using Ruby, Rails, React, and TypeScript. The role involves collaborating with product managers, mentoring junior staff, and driving technical initiatives. Of ...

Senior Backend Engineer Web & Game Infrastructure (Remote)

A BAFTA-winning games studio in Greater London is seeking a seasoned Backend Developer to design and develop scalable microservices. The role involves collaboration with technical teams to create robust backend services and optimizing performance on a high-traffic digital platform. Candidates should have proven ...

Hybrid Data Analyst – Payments Acceptance & Insights

A global payments platform is seeking a Data Analyst – Payments Acceptance to enhance payment acceptance processes. You will analyze payment trends and manage monitoring systems to identify opportunities for clients. Key skills include SQL proficiency and experience with data visualization tools like Tableau or ...

Hybrid Data Analyst Last Mile Marketplace Analytics

A fast-growing logistics company in the City of London is seeking a Data Analyst for their Last Mile Marketplace team. The role involves leveraging data to improve logistics infrastructure and enhance operational performance. Candidates should have strong SQL skills and 3+ years of experience in data analysis. T ...

Senior Performance Marketing Analyst – Italian Speaker

A leading Travel-Tech company in London is seeking a Senior Performance Marketing Analyst fluent in Italian. This role involves defining marketing strategies based on data insights and collaborating with various teams to enhance performance. Strong SQL and Excel skills are essential, along with expertise in digi ...

Regulatory Reporting Lead (12 Month Contract) London

A leading recruitment firm is seeking a Regulatory Reporting Operations professional for a mid-senior level role in London. This 12-month contract involves ensuring compliance with global reporting obligations, managing processes, and collaborating with stakeholders. Candidates should have over five years of reg ...

Power BI & Reinsurance Analytics Analyst (Hybrid London)

An insurance recruitment firm in London seeks an Underwriting MI Analyst to build and enhance Power BI dashboards, train users, and support reinsurance analytics. The ideal candidate should have experience with Power BI and SQL, be skilled in stakeholder management, and have a collaborative mindset. Competitive ...

Data Engineer | Fully Remote + Equity & Growth

A technology startup is seeking a Data Engineer to design, build, and maintain data pipelines and infrastructure. This role involves collaboration with product and engineering teams to ensure reliable data for insights and decision-making. Ideal candidates have 3+ years of experience in data engineering, profici ...

Data Visualization & AI Strategy Consultant

A leading consulting firm in London is seeking a Vis & Interaction Science Consultant to leverage data analytics and design to help clients innovate. The ideal candidate will bring expertise in data analysis, SQL skills, and a strong understanding of business contexts. You will engage with stakeholders to uncove ...

Senior Data Analyst End Customer Insights & Impact

A burgeoning logistics firm is seeking a Senior Data Analyst to enhance customer delivery analytics. This position involves optimization of delivery behaviors and direct collaboration across various teams. Candidates should have strong SQL experience and analytical skills along with a commercial mindset. The rol ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Python Developer Fastapi Sql Databricks Jobs in London Job Search Guide, Trends and Insights