Software Developer Pythonreact 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

Staff SRE Engineer — Agentic Security & Reliability

Google is seeking an experienced Site Reliability Engineer in Greater London. The role involves building and running large-scale, fault-tolerant systems while ensuring reliability, uptime, and performance for Google Cloud services. The ideal candidate possesses a Bachelor's degree in Computer Science, ...

Engineering Lead: .NET/Angular on AWS, Hands on

LexisNexis is seeking a Software Engineering Lead in the Greater London area. This role involves leading a high-performing engineering team while maintaining active delivery, focusing on C#/.NET, Angular, and AWS services. The ideal candidate will have over 7 years of experience and will ensure high-qu ...

Senior Brand Designer – Ideas First Packaging Mentor

Dangote Industries Limited is seeking a passionate Senior Designer to contribute to brand and packaging design efforts. The role involves crafting compelling concepts and collaborating with various teams to ensure brand visibility. The ideal candidate should have over 5 years of experience, knowledge o ...

Senior CD Platform Engineer — Scale with Spinnaker

A global technology company is seeking a Senior Software Engineer to enhance the Continuous Delivery (CD) Platform. You will be integral in building a reliable infrastructure using your expertise in Java, cloud platforms, and containerization technologies. This role includes responsibilities such as managing the ...

Technical Director Residential High Rise Projects

A reputable construction firm in North London is seeking a Head of Technical to oversee new build high-rise residential projects. The ideal candidate is degree qualified in architecture, engineering, or construction management, experienced in managing projects, and proficient in software tools like AutoCAD. This ...

Senior Full Stack Engineer—TypeScript, AWS & GraphQL

WorksHub is seeking a Senior Engineer in Greater London to design and maintain robust full-stack solutions using TypeScript, AWS, and GraphQL. The ideal candidate should have proven experience in software engineering roles with deep expertise in JavaScript, Node.js, and related technologies. This role ...

Senior Cloud & Systems Architect

Onyx-Conseil is looking for an experienced Technical Architect with a strong software engineering foundation and hands-on AWS experience. You will design architecture in complex environments and influence senior stakeholders. The position values diversity and provides support for applicants from all backgroun ...

Senior InfoWorks ICM Flood Modeller Lead UK Projects

Snc-Lavalin is seeking a Senior ICM Flood Modeller in Epsom to lead integrated catchment modelling projects. You will focus on flood risk management and mentor junior team members, utilizing InfoWorks ICM software. The ideal candidate will have strong experience in hydraulic modelling and a background ...

In House Technology & AI Legal Leader

Elevate is seeking an experienced technology lawyer to join their in-house legal team. You will provide strategic support across various digital and technology initiatives, advising on software contracts, AI, and data governance. The ideal candidate will have significant experience in technology law an ...

Remote Full Stack Engineer (TypeScript/Vue/AWS/Firebase)

Digital Lemon Talent is seeking a Full Stack Software Engineer to join a fast-growing, product-focused tech team. This fully remote role offers the opportunity to work across the full development lifecycle and contribute to impactful solutions. You will thrive in a fast-paced environment, taking owners ...

Lead Full Stack Engineer: Cloud, React & Clojure (London)

WorksHub is looking for a Lead Software Engineer in London to manage and guide teams in developing scalable full stack systems. The role requires experience with Clojure, k8s, AWS or GCP, and involves hands-on work with a diverse tech stack including Java, Python, React, and Terraform. This position of ...

Full Stack Engineer — AI Driven Data Platforms

Practicus is looking for a proactive Full Stack Software Engineer to join a dynamic London-based team. You will play a key role in architecting revenue growth through innovative data-driven products that impact sales strategies. Your responsibilities include leading projects like Commercial Data Portal ...

Cloud Systems Development & Automation Leader

Amazon in Greater London is hiring a Systems Development Manager to lead the growth of their engineering organization. This role involves setting strategic direction and driving automation across cloud infrastructure. The ideal candidate will have experience in systems engineering, manage development t ...

Senior Trading Voice Platform Engineer

TwinThread is seeking a Trader Voice Engineer to lead the technical aspects of our voice services. This role involves managing the Trading Voice infrastructure, resolving engineering challenges, and certifying new software releases. We require 5+ years of experience in Trader Voice Engineering, familia ...

Finance Transformation Delivery Lead

Brewer Morris is looking for an experienced Project Manager to guide finance transformation projects in London. The role involves end-to-end management of software implementations, ensuring timely and budget-friendly outcomes. The ideal candidate will have a proven background in technical implementatio ...

ServiceNow Tech Lead: Hands On Platform Engineer

RELX in Greater London is looking for a hands-on ServiceNow Software Engineer Lead. This role involves leading and mentoring a team, focusing on IT Service Management (ITSM) and IT Asset Management (ITAM). Key responsibilities include designing scalable ServiceNow solutions while providing technical le ...

Full Stack Engineer: Angular UI & High Performance APIs

Java Script Works in London is seeking a Full Stack Software Engineer to contribute to rendering performance and API response times. You will design and build reusable UI components using Angular and TypeScript, while helping to maintain high-performance backend systems. This full-time role offers a co ...

Hybrid Java Full Stack Engineer — Cybersecurity Focus

Axiom Software Solutions Limited is seeking a Java Fullstack Engineer to join its innovative Information Security Cybertech Engineering team in London, United Kingdom. This permanent, full-time role offers a hybrid work model and involves working with a full-stack tech stack. The position involves cont ...

Senior Backend Engineer — TypeScript & Python

Java Script Works is looking for a Senior Software Engineer (Backend) based in London, UK. The role focuses on managing the backend with technologies like TypeScript, Express, and Python while working with Neo4j for database management. A competitive salary range of £100K - £140K is offered for this full-time ...

Remote Full Stack Engineer — NFT & Crypto Studio

A leading crypto platform in London is looking for a Software Engineer (Fullstack) to enhance user experiences and develop proprietary tools in the digital collectible space. The ideal candidate has 4+ years of experience in full stack development and a solid grasp of various technologies. This position supports ...

Electrical Design Engineer – Building Services (MEP)

True Engineers, based in Greater London, is searching for an Intermediate Electrical Design Engineer to join their expanding team. This role focuses on designing engineering systems for various sectors, providing excellent support and career development. The ideal candidate will have a degree in electr ...

Senior SaaS Sales Development Specialist

OutSystems is seeking a skilled professional for a Business Development role focused on executing sales campaigns and qualifying leads. Candidates should have a background in Software/SaaS and sales experience targeting IT decision makers. The position offers opportunities for growth within a collabora ...

Production Kitchen Admin: SAP, Stock & Process Lead

The Best Connection is recruiting a Production Kitchen Administrator to join a busy environment in Greater London. The role involves using SAP software for stock management and helping to design process guides. Candidates should have a strong understanding of Microsoft Excel and excellent organizationa ...

Remote Associate Director, Regulatory Publishing

Vertex Pharmaceuticals in Greater London is seeking a Regulatory Publishing Associate Director to lead publishing activities on a portfolio level. The successful candidate will manage submission processes and collaborate with various teams to ensure compliance with standards. This position requires expertise in ...

Hybrid Backend Engineer – Fintech Payments & Golang Expert

Lloyds Banking Group is seeking a Backend Software Engineer to join its Payments Digital Services team. This hybrid role focuses on developing innovative payment solutions and integrating best-in-class tools to enhance customer experiences. The ideal candidate will have strong knowledge of Golang, expe ...

Remote Project Controls Engineer — Earned Value & P6 Expert

A major engineering firm in Greater London is seeking a Project Controls Engineer to develop reports on project progress and manage resources effectively. Key responsibilities include scheduling, cost management, and ensuring accurate client reporting. Ideal candidates will have a thorough understanding of Earne ...

Staff Backend Engineer – Global Banking Platform

A fintech company in Greater London is seeking a Backend Software Engineer to enhance their technology platform. The role involves working in a hybrid model while producing high-quality code in Java and contributing to cloud-native architectures. Candidates should be excited to work on building new features and ...

Client Partner — Agile Delivery & Stakeholder Lead

A leading consultancy in London is looking for a Client Partner to support clients and collaborate with consultants. The role emphasizes Agile leadership and facilitating high-performing teams. The ideal candidate has experience in software consulting and strong organizational and communication skills. They will ...

Graduate FinTech Customer Success Manager — Transformation

A growing FinTech firm is seeking a Graduate Customer Success Manager to join their team in London. The role involves supporting client onboarding, delivering training, and assisting in implementing software solutions to enhance client satisfaction. Candidates should have a genuine interest in FinTech or Wealth ...

Senior Tech Lead, Freight Platform (Remote)

A leading global energy company in the UK seeks a Senior Software Engineer to lead the development of an integrated freight management platform. This role demands expertise in full stack development, experience with trading systems, and the ability to manage and motivate engineering teams. Successful candidates ...

Senior Project Controls Manager: Scheduling, Risk & Cost

A leading construction firm in Greater London seeks a Project Control Manager. The role encompasses implementing control structures, managing scheduling and risk, and integrating effective processes for project performance assessment. The ideal candidate has strong skills in project management techniques, data a ...

Low Latency Platform SRE Observability & Production

A leading hedge fund in London is seeking a Low Latency Trading & Observability SRE / Platform Engineer to join their core Production Engineering team. The ideal candidate will ensure the reliability and performance of critical trading systems, lead incident management, and implement software solutions using lan ...

AI Native Product Engineer: Full Stack & LLM

A leading tech company in Greater London is seeking AI-native product engineers to join their team. You will work on developing innovative solutions for enterprise IT, focusing on LLM integration and enhancing existing systems. Ideal candidates should possess strong software engineering skills, product instincts ...

Technical Project Manager – Flexible IT Delivery for Legal

Winckworth Sherwood LLP is seeking a Technical Project Manager to oversee the planning and execution of critical IT projects. This role involves collaborating with various stakeholders while leveraging technical experience in delivering legal IT systems. Ideal candidates will have a background in software develo ...

Senior Java Engineer Low Latency Trading Platform

Bank of America is seeking a Software Engineer III in Bromley, focusing on Electronic Trading Technology. This role involves delivering key functional changes, collaborating with quantitative traders, and participating in the full development lifecycle. Candidates should have excellent communication skills and a ...

Senior Civil Planner — Major Projects & Risk Lead

J. Murphy & Sons Limited is seeking a Senior Planner in Greater London. You will summarise project scopes, prepare resourced programmes, and work on Major Civil Engineering projects involving HV Power Transmission & Distribution. Experience with planning software like P6 and Asta is essential. The role requires ...

Platform Engineer — AI Driven DevOps & IaC

A leading engineering consultancy in Greater London is seeking a Platform Engineer to design and operationalise a production-grade Architecture as Code platform. The role involves building CI/CD pipelines and integrating AI-driven capabilities. Candidates must have strong software engineering skills in Python an ...

Senior Frontend Engineer FinTech Payments (React/TS)

Corpay is seeking a Senior Frontend Engineer for their Alpha division in London. This role involves designing and developing eMoney and FX payment systems while collaborating with cross-functional teams. Ideal candidates will have over 5 years of software engineering experience, strong skills in React and TypeSc ...

Telecom ServiceNow TSM Architect & Integration Lead

Ubique Systems is seeking a ServiceNow Telecommunications Service Management Architect to design and govern solutions within the ServiceNow TSM module. This role requires extensive service management expertise in Telecom domains and at least 10 years of experience in software architecture. Responsibilities inclu ...

Senior Footwear Designer Shape Iconic Collections

Dr. Martens plc in Greater London is seeking a Senior Designer to drive the design of seasonal footwear collections, focusing on consumer insight and brand identity. This role requires deep expertise in footwear design and strong proficiency in design software. The successful candidate will collaborate closely w ...

Structural Design Engineer — Path to Senior on Diverse Projects

Allenta Prime Ltd is seeking an experienced Structural Design Engineer with 5-6 years in UK consultancy for exciting residential and commercial projects. The role involves delivering structural calculations across various materials and collaborating with project teams. Ideal candidates will have strong knowledge ...

AI Data Quality Specialist & Annotation Tools

Mistral AI in Greater London is seeking a Data Quality Specialist to join their Human Data Annotation team. The ideal candidate will have strong analytical skills, a degree in computer science or similar, and hands-on experience in software engineering. This hybrid role involves reviewing data annotations for AI ...

Partner Enablement & Growth Lead Northern Europe

BOARD Deutschland GmbH seeks a Partner Success Manager to support and grow their partner ecosystem across Northern Europe. This role emphasizes partner enablement and health, requiring excellent relationship management and operational skills. Ideal candidates will have over 5 years of experience in relevant role ...

Senior Perception Engineer Spatial AI for Embodied Robots

Humanoid is seeking a Senior Perception Engineer - Spatial Intelligence to join their London team. This role involves architecting a spatial intelligence layer for sophisticated humanoid robots, requiring exceptional software engineering skills and a strong background in 3D scene understanding. The position offe ...

Senior Java Engineer Cloud Microservices Lead

Zilch is seeking a Senior Java Software Engineer to join their dynamic team in Greater London. The ideal candidate will have over 7 years of experience in Java development and cloud architecture, with a focus on building microservices and robust interfaces. Responsibilities include writing high-quality code, gui ...

Senior .NET Lead & Architect – Greenfield System (Remote)

TRIA is looking for a Senior Software Engineer (.NET / C#) to lead a greenfield systems rebuild. You will be the technical decision-maker and expand into enterprise architecture post-delivery. The role requires over 5 years of experience in .NET / C# and strong architectural decision-making skills. Benefits incl ...

Backend Engineer — Guest & Host Platform (Equity)

Airbnb is seeking a Backend Software Engineer to join their team in Greater London. The role involves delivering personalized features that enhance the hosting experience and building reliable, scalable systems. Candidates should have 4+ years of experience with a bachelor's or master's degree. The position offe ...

Team Lead, Client Connectivity & Java/AWS

TP ICAP seeks a Development Team Leader in London to oversee development on client connectivity platforms. The role involves leading a team, managing software projects, and collaborating with various stakeholders. Essential qualifications include senior-level Java and FIX Protocol experience, leadership skills, ...

Senior ERP Integrations Engineer SAP Connectors

Fonoa seeks a Software Engineer for ERP Integrations in Greater London. The role involves designing and building integrations with complex enterprise systems, participating in financial workflows, and solving large-scale integration challenges. Proficiency in English, hands-on experience with enterprise systems, ...

Lead Product Engineer: Scale Systems & Drive Impact

Artificial Labs in Greater London is seeking a Technical Leader to design high-performance software architectures. You will lead technical initiatives, support engineers through coaching, and improve collaborative processes. Applicants should have strong experience with Haskell and be proficient in multiple lang ...

🚀 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

    Software Developer Pythonreact Jobs in London Job Search Guide, Trends and Insights