Senior Full Stack Developer React Python Jobs in UK

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Senior Software Engineer Python AI Start up

Senior Software Engineer / Developer (Python FastAPI Django) London to £120kWould you like to progress your career in a senior, hands-on role at an early stage AI start-up within the beauty space?As a Senior Software Engineer you'll focus on building backend services and FastAPIs using Py ...

Senior C# Developer .Net AWS FinTech

Senior C# Developer / Software Engineer (C# .Net AWS Python) London / WFH to £100k Would you like to join a growing and profitable start-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 ...

Senior Software Engineer

Senior Software Developer 3 days on site Our client is looking for a Senior Developer to design, build, and optimise high-performing front-end and back-end systems while leading by example—driving best practices, mentoring others, and championing innovation acr ...

Senior Software Engineer

Senior Software Developer 3 days on site Our client is looking for a Senior Developer to design, build, and optimise high-performing front-end and back-end systems while leading by example—driving best practices, mentoring others, and championing innovation acr ...

Senior Software Engineer

Senior Software Developer 3 days on site Our client is looking for a Senior Developer to design, build, and optimise high-performing front-end and back-end systems while leading by example—driving best practices, mentoring others, ...

Software Engineering Lead – PBSA Operations Platform (React, TypeScript)

Location: London, Mayfair. Hybrid. Employment Type: Full-time Salary: £85,000 per annum Tech Stack: React, TypeScript, Node.js, SQL Server,CI/CD, GraphQL/REST Have you got what it takes to succeed The following information should be read carefully by all candidates.< ...

Senior Engineers II React/React Native | UK + EU (remote)

About Cleo At Cleo, we’re not just building another fintech app. We’re on a mission to fundamentally change humanity’s relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper‑intelligent financial advisor in their pocket. That’s the ...

Software Developer

Software Developer TechForward Solutions London Full-time 1 day ago Job Description TechForward Solutions is hiring a Software Developer to join our growing engineering team. Requirements 3+ years experience in full-stack development Proficiency ...

Quant Developer : Elite Quant Fund : Python/C++ : £150 200k base plus huge bonus

Quant Developer : Elite Quant Fund : Python/C++ : £150-200k base plus huge bonus We are partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Quant Developer to their core systematic trading group. This is a confidential mandate for a tea ...

Senior Front End Engineer — React Native & React for Fintech

A fintech start-up in the United Kingdom is seeking a Senior Software Engineer to lead front-end development using React Native and React. This mid-senior level role involves building greenfield features within a collaborative product-led team. The ideal candidate will have over 3 years of experience in mobile a ...

Information Developer ETL & BI (SQL Stack)

A healthcare organization in Doncaster is looking for an experienced Information Developer to enhance their data warehouse and reporting cubes. The ideal candidate will interpret complex requests, implement technical solutions using SQL technologies, and collaborate closely with teams. A degree or equivalent in ...

Hybrid Oracle Developer – Microsoft Stack (Basildon)

N Consulting Limited is seeking a skilled Microsoft Oracle Developer for a hybrid role based in Basildon, UK. You will be responsible for developing and maintaining Oracle database solutions, writing and optimizing SQL and PL/SQL code, and integrating Oracle systems with Microsoft technologies. Candidates should ...

Senior Web Developer

Get AI-powered advice on this job and more exclusive features. St Neots, Cambridgeshire – hybrid working 3 days a week in the St Neots office (PE19) Your role As a Senior Web Developer at Pico Technology, you will be a key contributor to the development and maintenance o ...

Risk Engine Software Developer

A leading technology company in Greater London is seeking a Software Developer to work within the Risk stream. The role involves collaborating on Risk Engines and improving business processes through development. Candidates should have full-stack Python capabilities, experience with numerical processing, familia ...

Frontend Engineer (Remote) — API‑Driven Platform

A technology company in London is seeking a software developer to enhance their new HX Workbench platform. The ideal candidate will have experience in software development and proficiency in Python, as well as familiarity with cloud infrastructure. Responsibilities include translating designs into web pages, sup ...

Senior PHP Developer

Overview Job Role: Senior Full-Stack PHP Developer Reference: BH-340p Job Type: Permanent Salary: up to £85,000 depending on experience Location: London Remote: 4 days remote - 1 day on-site in London office - Postc ...

Senior Software Engineer (Typescript)

Here's the anonymised version: Senior Software EngineerAre you the right candidate for this opportunity Make sure to read the full description below.- EdTech / Learning Platforms Belfast / Remote (UK) About the Company A fast-growing technology company delivering learning and training solutions to some o ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to bui ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engine ...

Founding Product Engineer (£70k £120k + Equity) at YC backed AI native code review platform

Job Title Founding Product Engineer Salary £70k-£120k + Equity Company Description YC-backed AI-native code review platform with funding from Sequoia India and Vercel execs Job Description As our first Founding Product Engineer, you will rethi ...

Java Software Engineer

Job title Java Software Engineer Location Glasgow, United Kingdom Position type Contract (Onsite) Job Description We are looking for a skilled Java Full Stack Developer with strong expertise in: React.js for newer frontend components </li ...

Graduate Software Engineer Oxford, Cambridge, Imperial or Edinburgh Graduates

Graduate Software Engineer - Top 4 UK University London (3 days per week in-office) Up to £70,000 + Generous Benefits We're working with a high-growth SaaS company that's hiring multiple Graduate Software Engineers to join their expanding engineering te ...

Senior Product Engineer

Senior Product Engineer - yhangry (YC W22) We're the UK's largest private chef marketplace, think Airbnb for private chefs. We're looking for a Senior Product Engineer to join our engineering team. This is a founding-engineer-style seat: high ownership, d ...

AI Technical Lead

Why Apply? This is an opportunity to step into a pivotal Technical Lead role for a forward‑thinking, technology consultancy delivering cutting‑edge AI solutions. You’ll shape architecture, engineering standards, and delivery outcomes across high‑impact projects while working with modern AI/ML too ...

Frontend Developer

Frontend Developer Frontend Developer - FinTech – Newcastle (Tech stack: Frontend Developer, React, TypeScript, Websockets, SignalR) I’m recruiting on behalf of a leading FinTech company in Newcastle that is looking for an experienced Frontend ...

Senior Software Engineer

Senior Full Stack Engineer (React, Typescript, Node, AWS) HealthTech, up to £90k London (once or twice per fortnight in office) Troi Search are delighted to be partnering once again with this innovative & mission driven HealthTech client. We’re now looking for a Senior F ...

Odoo Developer Jobs Leeds | Python Odoo Developer | Henley Morgan

About the role Henley Morgan is hiring an Odoo Developer in Leeds for an Odoo Gold Partner with a strong UK and European client base. This is a hands‑on Python development role building custom Odoo modules, extending Odoo Enterprise apps and delivering integrations across Odoo Accounting, Inventor ...

Front End Engineer Up to £120k + Significant Equity

Frontend Engineers: Are you ready to ride the rocket of an AI-native data orchestration platform that's already 100×'d usage and quintupled revenue in the last year? In a small, elite team, you'll own high-impact frontend features end-to-end (with opportunities to influence backend when it makes sense) ...

Staff Software Engineer

About the Job As a Staff Software Engineer at Omaze, you are a deeply experienced technical leader who sets the engineering direction for our social good platforms. You operate at the intersection of architecture, delivery, and people, defining how we build, not just what we build. You champion d ...

Hybrid Full Stack Engineer: AI, Azure & FinTech

Aimtech Recruitment is seeking a Full Stack Developer in Greater London to design and develop scalable applications for a Financial Services client. This hybrid role demands expertise in C#, ASP.NET Core, Python, and experience with integrating AI solutions and cloud technologies. Strong back-end development wit ...

Backend‑First Full Stack Engineer for AI Platform — Equity

Jack & Jill is looking for a Full-Stack Engineer (Back-End Leaning) in London, UK, to join their elite engineering team. You will own backend architecture and build scalable systems for a high-growth AI platform. The role encompasses designing robust backend systems, maintaining API infrastructure, and making ar ...

Senior Software Engineer, Generative AI for Physics

BeyondMath, a pioneering startup in Greater London, is looking for an experienced full-stack developer to contribute to their generative physics platform. This role involves designing scalable software, building data pipelines, and leveraging cloud technologies, primarily AWS. Candidates should have a strong pro ...

Developer Experience Engineer

About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thri ...

Software Engineer AI, Next.js £80k

This range is provided by Oliver Bernard. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Oliver Bernard Principal Consultant at Oliver Bernard | Specialist in Scaling Software Engin ...

Junior Developer (PHP / Laravel)

We are looking for a junior developer with Laravel experience to support the ongoing development of our internal systems and customer-facing platforms. You will be working across a range of live applications used throughout the business, contributing to improvements, resolving issues, and deliverin ...

Senior Frontend Developer

Location: Cambridge (On-site) Job Type: Full-time, Permanent Salary: £70,000 Are you a frontend software developer with experience in React or Angular? If yes, this could be your ideal next role! A well-funded, research-led technology s ...

Senior Frontend Developer

Location: Cambridge (On-site) Job Type: Full-time, Permanent Salary: £70,000 Are you a frontend software developer with experience in React or Angular? If yes, this could be your ideal next role! A well-fun ...

Staff Software Engineer Java JVM Tech for Good

Staff Software Engineer / Developer (Java JVM Kotlin AWS React) Hybrid WFH to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge Univer ...

Staff Software Engineer Java JVM Tech for Good

Staff Software Engineer / Developer (Java JVM Kotlin AWS React) Hybrid WFH to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge Univer ...

Junior Front End Developer

Junior Front-End DeveloperA brilliant opportunity has arisen for a Junior Front-End Developer to join a fantastic technology company.As the Junior Front-End Developer you will be supporting the development teams with solutions, and be heavily involved in analysis and problem solving, to h ...

Junior Front End Developer

Junior Front-End DeveloperA brilliant opportunity has arisen for a Junior Front-End Developer to join a fantastic technology company.As the Junior Front-End Developer you will be supporting the development teams with solutions, and be heavily involved in analysis and problem solving, to h ...

Senior Frontend Engineer

Overview Salary banding: £70,000 - £85,000 dependent on experience Working pattern: 2 days per week in the office Location: London About Our Engineering Team As a business which has AI at its core, we need to have a reliable, scalable and ...

Software Engineer (Python)

Senior Software Developer (Django / Vue.js) Location: Melksham, UK (4 days on site, 1 day from home) Job Type: Full-time Overview Our client is seeking a Senior Software Developer to join its development team on a permanent basis. This role is ideal for a ...

Software Engineer (Platform Engineering)

Join the Platform Engineering team to build and maintain the firm’s critical financial infrastructure. You will work on high-availability distributed systems, cloud migration, and developer tooling to empower thousands of engineers globally. Skills Required Java Python </l ...

Quantitative Developer

With over two decades at the forefront of systematic trading, a world‑class technology stack, and a proven track record of success, this leading quantitative trading firm is seeking an exceptional Python Developer to join their London‑based team. As a Python Quant Developer, you will work closely wi ...

.NET Developer

.NET Developer - Social Messaging Platform - Coventry (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In 2012 our client launched a social messaging platform that has been ...

.NET Developer

.NET Developer - Social Messaging Platform - Winchester (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In 2012 our client launched a social messaging platform that has bee ...

Fullstack Software Engineer Core

Dataiku is The Universal AI Platform, giving organizations control over their AI talent, processes, and technologies to unleash the creation of analytics, models, and agents. Providing no-, low-, and full-code capabilities, Dataiku meets teams where they are today, allowing them to begin building with AI usin ...

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    Senior Full Stack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights