199,503+ Fullstack Engineer Intern React Nextjs Python Jobs in UK — Top Companies Hiring July 2026

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

Software Developer Internal Compute Frameworks (Python)

Position Overview: We are seeking an experienced and passionate Software Developer to join our growing team. In this role, you will play a key part in designing, building, and maintaining Squarepoint internal frameworks, services and platforms that power our business. You will have the opportuni ...

Engineering Manager FinTech SaaS Python, Django

Engineering Manager Location - Remote – UK or Europe Salary - £90,000 – £110,000 Base Salary + Bonus + Equity Company Overview Our client is a rapidly growing fintech SaaS business transforming how finance teams ma ...

Python Core Developer – Middle Office – London

Salary: £200 – 250kCompanyThis fintech is an international global algorithmic market maker in digital assets. They aim to transform Crypto Markets by offering liquidity to trading platforms and exchange. So essentially ‘HFT meets Crypto’. Trading more than $5B+/day across d ...

Full Stack Developer (Java / Python / Go)

Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

Senior Python Developer TypeScript Rust Security

Senior Python Developer / Backend Software Engineer (TypeScript Rust Security) Cambridge to £80kDo you have strong backend software development experience?You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the ...

Senior Python Developer TypeScript Rust Security

Senior Python Developer / Backend Software Engineer (TypeScript Rust Security) Cambridge to £80k Do you have strong backend software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced c ...

Python Quant Developer for Systematic Trading

Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and researchers.With a flat, transparent structure, the successful c ...

Lead Software Engineer

Associate Consultant | Specialist in growing Software Engineering teams. Lead Software Engineer – React/TypeScript/AWS – £90-100k We are partnering with a well‑founded startup that is building an innovative platform empowering private investors to manage their portfolios not only ...

Technical Lead

Technical LeadAre you looking for a role where you can define how things are built as well as build them? This is a chance to join a modern, mission-driven charity that’s scaling fast after a recent merger. You’ll work across cloud, software, and integrations to create the technical framewor ...

Developer Platform Engineer

Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality software solutions by ...

Founding Engineer (£60k–£80k + Equity) at ThinkDivergent

Founding Engineer (£60k–£80k + Equity) at ThinkDivergent - Building the Neurodevelopmental OS Company Description ThinkDivergent - Building the AI-powered Neurodevelopmental Operating System (NDOS) Job Description Join ThinkDivergent as our first engineering hire to revo ...

Software Engineer

The Role As a Software Engineer, you will design, develop, integrate and maintain secure software services and mission‑critical applications within classified government environments. Working across full‑stack and backend engineering, you will contribute to building modern, secure digital ...

Senior Software Engineer

Senior Software Engineer | £800/day Inside IR35 | Contract | London – 3 Days Onsite Industry: Commodity Trading Location: London – 3 Days Onsite Job Type: Contract Our client is a global commodity trading organisation undergoing a major technology ...

Senior Product Engineer

Provn are proud to be partnered with an ambitious and rapidly growing WealthTech business that is building a modern platform for advisers, wealth managers, and investment firms. They're looking for a Senior Product Engineer to join a small, highly collaborative technology team and help shape both t ...

Senior Software Engineer

Senior Software Engineer | £800/day Inside IR35 | Contract | London – 3 Days Onsite Industry: Commodity Trading Location: London – 3 Days Onsite Job Type: Contract Our client is a global commodity trading organisation undergoing a major technology ...

Technical Lead

Technical LeadAre you looking for a role where you can define how things are built as well as build them? This is a chance to join a modern, mission-driven charity that’s scaling fast after a recent merger. You’ll work across cloud, software, and integrations to create the technical framewor ...

Senior Software Engineer

Senior Software Engineer | £800/day Inside IR35 | Contract | London – 3 Days OnsiteIndustry: Commodity TradingLocation: London – 3 Days OnsiteJob Type: ContractOur client is a global commodity trading organisation undergoing a major technology trans ...

Senior Software Engineer

About the Role Software Engineer role at Made Tech. The mission is to improve public services with technology. We work with UK government, NHS, local government, and other public sector clients to deliver and manage world‑class digital products and cloud services. What the job entails </ ...

Junior Java Developer Listed Derivatives

Join to apply for the Junior Java Developer-Listed Derivatives role at eClerx Join to apply for the Junior Java Developer-Listed Derivatives role at eClerx Direct message the job poster from eClerx Location: London < ...

Quantamental Equity Analyst — Build Data Driven Portfolios

Sign in to set job alerts for “Equity Portfolio Manager” roles. 1,000+ Equity Portfolio Manager Jobs in United States Financials Investment Analyst - Global Long/Short Hedge Fund Senior Global Equity Portfolio Manager - Paris-based US L/S Equity Analyst - Financials ( ...

Equity Analyst (Quantamental)

Sign in to set job alerts for “Equity Portfolio Manager” roles. 1,000+ Equity Portfolio Manager Jobs in United States Financials Investment Analyst - Global Long/Short Hedge Fund Senior Global Equity Portfolio Manager - Paris-based US L/S Equity Analyst - Financials ( ...

Solutions Engineer

Founding Solutions Engineer / Sales Engineer (React, Dev Tools) We’re hiring our first dedicated Solutions Engineer to sit at the intersection of engineering, sales, and customers. You’ll be the technical authority in the deal cycle and the person customers trust to get them live in production. < ...

Hybrid Full Stack Developer (UK) – Node/React & GraphQL

A leading digital cancer care company is seeking a Mid Level FullStack Developer with 2-3 years of experience to join their hybrid team in the UK. You'll contribute to the design and development of innovative digital cancer care solutions while engaging collaboratively with Scrum teams. The role involves contrib ...

Senior Frontend Engineer in Belfast Ocho

Senior Frontend Engineer Belfast, UnitedKingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack Responsive SOLID ECMAScript 6+ TypeScript Frontend React JavaScript HTML5 CSS Salary £65,000 - 65,000 per year ...

Naimuri Frontend Software Engineer in Manchester QinetiQ

Qualifications Proven professional experience as a Frontend Software Engineer or similar role (3-4+ years). Strong proficiency in JavaScript (ES6+), TypeScript. Expertise in React. Solid understanding of web markup, including HTML5 and CSS3. Experience with respons ...

Software Engineer Integrations Team

PROGRAM DETAILS At Capstone, we seek to harness the complexities of global derivatives markets with disciplined strategic insight, an experienced, accomplished team and advanced technology to create sustainable value. We've created a particular approach to investment that we believe drives continu ...

Hybrid .NET Lead: Microservices & Azure Expert

Pearson Carter is looking for a Lead Backend/Fullstack Developer in London to join an innovative estate agency's Development team. The role offers a salary of up to £80,000 with benefits and a flexible hybrid work model, where you are expected to be in the office every 4-6 weeks. The ideal candidate wi ...

CTO & Co Founder, AI Native PropTech SaaS

Founders Factory is looking for a hands-on CTO/Technical Lead for IMMOLY, a company building AI-driven solutions for property management in Greater London. You will take ownership of the product and lead technical direction, ensuring a scalable SaaS platform. Ideal candidates will have a strong background in ...

CTO & Co Founder, AI Native PropTech SaaS

Founders Factory is looking for a hands-on CTO/Technical Lead for IMMOLY, a company building AI-driven solutions for property management in Greater London. You will take ownership of the product and lead technical direction, ensuring a scalable SaaS platform. Ideal candidates will have a strong background in ...

AI Forward Deployed Engineer

As an AI Forward Deployed Engineer, you’ll act as a bridge between product, engineering, and customer success teams. You’ll be embedded with clients to deeply understand their workflows, rapidly prototype solutions, and deliver technical integrations that unlock measurable business value. This role ...

Senior Backend Engineer TypeScript Node API

Senior Backend Engineer / Developer (TypeScript Node API) London / WFH to £100k Base pay range Direct message the job poster from Client Server Are you a senior technologist looking for an opportunity to progress your career in a hands‑on role where you can make an impact? ...

2026 Applied Scientist Intern, Amazon University Talent Acquisition

DescriptionAre you a MS or PhD student interested in a 2026 internship in the field of machine learning, deep learning, generative AI, large language models and speech technology, robotics, computer vision, optimization, operations research, quantum computing, automated reasoning, or formal methods? If so, w ...

C++ Software Engineer | Crypto

Jump Crypto is committed to building and standing up critical infrastructure needed to catalyze the growth of the crypto ecosystem. We're builders, partners, and traders who take a long-term view of crypto's prospects and operate to unlock the full potential of open, community-driven networks. Since our in ...

C++ Software Engineer | Crypto

Jump Crypto is committed to building and standing up critical infrastructure needed to catalyze the growth of the crypto ecosystem. We're builders, partners, and traders who take a long‑term view of crypto's prospects and operate to unlock the full potential of open, community-driven networks. Since our in ...

Lead Full Stack Engineer (.Net)

Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always leave a legacy for t ...

AI Agent Project Intern (BytePlus) 2026 Start (BS/MS)

Join the Innovative BytePlus TeamThis is a once in a lifetime opportunity to join the world's fastest growing startup as well as the biggest unicorn by valuation. With ByteDance's vision to build global platforms of creation and interaction, BytePlus is devoted to developing innovative technologies and products ...

AI Agent Project Intern (BytePlus) 2026 Start (BS/MS)

Join the Innovative BytePlus TeamThis is a once in a lifetime opportunity to join the world's fastest growing startup as well as the biggest unicorn by valuation. With ByteDance's vision to build global platforms of creation and interaction, BytePlus is devoted to developing innovative technologies and products ...

Urgent! x8 Polyglot Fullstack Tech leads Needed – UK based – Series A Funded Startup – Rapid Gr[...]

Overview Urgent! x8 Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote Areti Group is excited to partner with a Series A funded startup poised for rapid expansion, growing by 40 heads in the next 3 months. We are urgently ...

Typescript Software Engineer

Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Job Description Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Location: Waterloo, London (Hybrid) Overview Our client, a large enterprise, is seeking a ...

Senior Mobile & Web Engineer (Maps & Geospatial)

Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We’re looking for a senior engineer who is strong in React Native, comfortab ...

Backend Developer (python and GCP) £525 inside IR35

Overview Back-End developer (python and GCP) - £525 inside IR35 Responsibilities Experience with frontend technologies including React Strong experience deploying and managing applications on Google Cloud Platform (GCP) Proficiency in designing and integratin ...

Senior Forward Deployed Engineer

As a Senior Forward Deployed Engineer (Sr. FDE) at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer-specific applications on our Agentic AI platform. This role demands a deep technical skillset, sharp s ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: London (Hybrid)Compensation: £70,000 - £100,000 / year Description Please note: This role requires applicants to ho ...

Senior Forward Deployed Engineer

About the Role As a Senior Forward Deployed Engineer (Sr. FDE) at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer‑specific applications on our Agentic AI platform. Responsibilities <l ...

Senior IT SOX Auditor

Job ID Date posted 16/04/2026 Location Cambridge, United Kingdom Category Product Security Arm’s Vulnerability Research and Tooling team is looking for a Senior Software Engineer to help build and scale Metis, our central security analysis platform. The team develo ...

Senior Software Engineer

Aicadium is looking for a Senior Software Engineer to join our growing team at our Singapore office. This person is responsible for all aspects of back-end development. This person must be able to drive the programming of well-constructed, testable code.The ideal candidate will have a broad ...

Senior Software Engineer

Permanent Senior Software Engineer Software Engineering Gloucester About the Role We’re expanding our team in Gloucester and have multiple opportunities for talented Senior Software Engineers to join us across a variety of Defence, Cyber and ...

Lead Software Engineer

Permanent Lead Software Engineer Software Engineering Gloucester About the Role We’re expanding our team in Gloucester and have multiple opportunities for talented Lead Software Engineers to join us across a variety of Defence, Cyber and Intelligenc ...

🚀 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

    Fullstack Engineer Intern React Nextjs Python Jobs in United Kingdom Job Search Guide, Trends and Insights