Software Engineer Java React Angular Jobs in 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 Full Stack Software Engineer, (Forward Deployed), GPS

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data f ...

Embedded DSP SW Engineer Software Defined Radio Datalink

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an Embedded DSP Software Engineer - Software Defined Radio Datalink subcontractor on an initial 6 month contract. This role would suit a candidate who comes from a mobile communications industry or fr ...

Software Engineer — Truth Seeking AI, Hands On Impact

A leading AI company in Greater London is looking for an exceptional software engineer to work on critical product challenges. The ideal candidate thrives in a meritocratic environment, possesses outstanding communication skills, and is passionate about creating truth-seeking AI. This role emphasizes initiative ...

Lead Software Engineer – Hybrid, Cross Functional Tech Lead

A technology infrastructure company is seeking a Lead Software Engineer to lead a cross-functional team in developing innovative software solutions. You will collaborate with the Head of Digital Products to drive the product strategy while ensuring high-quality code development. This role requires a strong backg ...

C++ Software Engineer — Real Time Motion Capture (Contract)

A leading motion capture technology firm in Yarnton seeks a Software Engineer to develop core application software and design APIs. Candidates should have expertise in modern C++, strong analytical skills, and experience with substantial software systems. The role offers a competitive salary, 25 days of annual l ...

Software Integrations Engineer (C#/SQL) – On‑Site UK

A leading automation solutions provider in Nottingham seeks a Software Integrations Engineer. In this full-time role, you will develop integrations for automation platforms while enhancing legacy systems. The position requires proficiency in C, C# .NET, and SQL, alongside strong communication skills and customer ...

Solana PERP DEX: Superis Labs Software Engineer, Frontend

Overview Superis Labs is building a high-performance perpetual futures DEX on Solana. The first production MVP is underway, and early team members will define core architecture and protocol design. The company is fully backed by Ergonia, a crypto-native market-making firm with deep experience tra ...

UI Software Engineer — High Performance Graphics for FRAME

A leading streaming technology company in Cambridge is looking for a Software Engineer to join their Device Monetization and Themed Experiences team. This role focuses on optimizing BrightScript systems for graphics rendering, ensuring that devices deliver a seamless user experience. Ideal candidates will have 3 ...

Senior Software Engineer (C#/F#) Hybrid, Scalable FinTech

A fast-growing financial services organization is seeking Software Engineers to join their team in Cheadle Hulme. The role involves designing, developing, and maintaining robust systems using F# and Vue.js. Ideal candidates will have 5+ years of software development experience, strong C# proficiency, and a willi ...

Senior Frontend Engineer (Remote) – UK Software Engineering London

The options provided in this section allow you to customise your consent preferences for any tracking technology used for the purposes described below. To learn more about how these trackers help us and how they work, refer to the . Please be aware that denying consent for a particular purpose may make related f ...

.NET Software Engineer — Build Next Gen Compliance Platform

A leading compliance software company is seeking a developer to join their Product Team. You will work on delivering high-quality software solutions, contribute to team architecture, and maintain documentation. The ideal candidate will have over a year of experience in a commercial setting, strong skills in .NET ...

Software Engineer Real Time Motion Simulation & Cross Platform

A leading technology firm in the UK is looking for a Software Development Engineer to drive innovative software solutions for simulation products. You will design and build software across various platforms while collaborating with a diverse team. Ideal candidates will have 2-3 years of experience in high-level ...

Backend Software Engineer II Remote First, Build Impact

A leading travel company is seeking a Software Engineer II to join their team in Oxford or London. This position offers a remote-first working model with opportunities for in-person collaboration. Candidates should have strong programming skills, particularly in backend systems and a willingness to learn. The ro ...

Staff Software Engineer, ML Training and Inference Infrastructure

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has al ...

C++ Software Engineer 3D Reality Capture & Point Cloud

A leading industrial technology company in the UK is looking for a C++ Software Engineer to develop advanced features for a point cloud extension used globally. The role requires strong expertise in C++ and domains like Computer Vision or Image Processing. Collaborate with teams to innovate and translate complex ...

Staff Software Engineer (Team Lead) Engine by Starling

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ...

Senior Software Engineer – DevSecOps Defence | 4 Day Week

A leading defense and aerospace firm is looking for a Senior Software Engineer at their Gloucester site. This role involves conducting software development for various Defence, Cyber, and Intelligence programmes. Candidates should demonstrate proficiency in skills such as Linux development, Git, and AWS services ...

Senior Software Engineer C# .Net relocate to Newcastle!

Senior Software Engineer C# .Net - relocate to Newcastle! This range is provided by Client Server. 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 Client Server Se ...

Senior Software Engineer: Real Time Routing & ML Systems

A fast-growing logistics company in Greater London is seeking a Software Engineer to tackle complex problems in routing and optimization. The role emphasizes collaboration with a talented team, regular code deployment, and significant impact on e-commerce platforms. Benefits include generous equity, comprehensiv ...

Senior Software Engineer Health Tech (Hybrid, Python/API)

A recruitment firm in Cambridge is hiring a Senior Software Engineer to develop cutting-edge health technology. The role requires strong Python skills, particularly in API development. Responsibilities include writing scalable code and building robust APIs, while working in a collaborative culture that encourage ...

Senior Software Engineer, Real Time FX Trading Platform

A leading financial services company is seeking a Senior Software Engineer specialized in building and maintaining high-performance FX trading platforms. You will work on designing critical infrastructure while ensuring system stability and scalability. The ideal candidate has strong experience in C++, problem-s ...

Senior Software Engineer — Scale Real Time Booking Platform

A leading property technology company in Birmingham is hiring a Senior Software Engineer to design and build scalable services for bookings and payments. This role involves high autonomy and impact, offering the chance to work on innovative automation projects. Ideal candidates will have strong experience with N ...

Senior Software Engineer Fixed Income & Derivatives (Functional Programming)

As a financial data, news, and analytics market leader, Bloomberg continuously invests in technology to deliver the best data and analytics to support the global derivatives market. Every day, trillions of dollars pass through the Bloomberg Terminal. Bloomberg’s Derivatives Engineering team is responsible ...

Senior Software Engineer Build the Future of Computing

An innovative leader in computing technology is seeking passionate individuals to join their dynamic team in Cambridge. At Arm, you will contribute to groundbreaking projects that redefine the future of technology, working alongside brilliant minds in a culture that values collaboration and creativity. With a co ...

Senior Software Engineer Real Time FX Trading Platform

A global financial technology company in London seeks an experienced engineer to join their FXGO team, focusing on building and maintaining a premier real-time trading platform. You will engage in designing robust systems for high-volume trade events and optimally execute orders. Ideal candidates have strong C++ ...

Senior Software Engineer Job in UK 2026 | Duffel

Senior Software Engineer Job in UK 2026 | Duffel Senior Software Engineer Job in UK 2026 | Duffel Duffel, one of Europe’s most exciting travel technology companies, is hiring a Senior Software Engineer in London, United Kingdom, for 2026, with Skilled Worker visa sponsorship available for qu ...

Senior Software Engineer – Lead AI Driven Web Solutions

An advanced technology firm in Leeds is seeking a Senior Software Engineer to design and develop software systems for clients. This role emphasizes leading projects, mentoring junior developers, and driving continuous improvement within the organization. The ideal candidate has extensive experience in full stack ...

Senior Software Engineer II, Payments Platform (Treasury & FX)

Senior Software Engineer II, Payments Platform (Treasury & FX) Flywire is a global payments enablement and software company, founded a decade ago to solve high‑stakes, high‑value payments in education, using modern technology. Today we digitize payments for over 3,300+ global clients across educa ...

Senior Software Engineer, AI Reliability Engineering London, UK

Senior Software Engineer, AI Reliability Engineering London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group ...

Senior Rust Software Engineer for AI Inference Stack

A cutting-edge tech company in Bristol is seeking Rust engineers to develop innovative AI inference systems. In this role, you will write server-side software tailored to our bespoke hardware and explore state-of-the-art AI solutions. The ideal candidate is a creative problem solver with a strong background in s ...

Senior Software Engineer — Global Travel API (Hybrid UK)

A leading travel technology company in London is seeking a Senior Software Engineer to design and build scalable APIs and backend systems. This role involves developing robust systems that connect multiple travel providers, while focusing on code quality and collaboration. The ideal candidate should have strong ...

Principal Software Engineer, Platform (Bangkok Based – relocation provided)

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings (NASDAQ: BKNG), wi ...

FX Client & Sales Technology Senior Software Engineer (SVP)

FX Client & Sales Technology - Senior Software Engineer (SVP) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale ...

Senior Staff Software Engineer Event Driven Data Streaming

A leading technology company in London is seeking a Staff Software Engineer to drive the development of data streaming across event-driven architectures. You'll collaborate with teams globally, mentor engineers, and influence technical direction. Ideal candidates possess 5+ years in event-driven systems and hand ...

Impact Software Engineer — Build Critical Systems (Rust/C++)

A leading AI development firm in Greater London is looking for exceptional software engineers to work on their most critical product and technical challenges. Candidates should take pride in their work, thrive in a meritocratic environment, and have strong communication skills. The interview process includes cod ...

Senior Software Engineer up to £75k DOE ID48299

Senior Software Engineer – C# / Python Oxfordshire | Hybrid | £65,000 – £70,000 + Bonus + Share Options Are you a hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced ha ...

Senior Software Engineer up to £75k DOE ID48299

Senior Software Engineer – C# / Python Oxfordshire | Hybrid | £65,000 – £70,000 + Bonus + Share Options Are you a hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced ha ...

Lead Software Engineer – Kraken Utilities (OSS / Telco Integrations)

About Kraken Utilities Kraken is a globally proven technology platform, already licensed to support over 55 million customer accounts , with a target of 100 million by 2027 . It is one of the most advanced, AI-driven platforms for utility management—covering billing, CRM, meter data ...

Global IT GenAI Software Engineer Director AI & Innovation

Locations London | Lisbon Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we ...

Senior Software Engineer Research Management Systems (Analytics & Reporting)

Senior Software Engineer - Research Management Systems (Analytics & Reporting) Location London Business Area Engineering and CTO Ref # Description & Requirements Research Management Systems (RMS) provides structure, control, efficiency and trans ...

Software Engineer Middle/Back Office Asset Manager (Contract)

Software Engineer Middle/Back Office Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced software engineer to work across several projects aimed to enhance and extended middle and back-office systems. You wil ...

Embedded DSP SW Engineer Software Defined Radio Datalink

Our client, a distinguished organisation in the Defence & Security sector, is currently seeking a skilled Embedded DSP SW Engineer to contribute to their Software Defined Radio Datalink projects. This contract position based in Stevenage offers an exciting opportunity to make a significant impact in a cut ...

C++ Software Engineer – Packages Up to £400K – London

Role: C++ Software Engineer Location: London Compensation: Total Package Up to £400,000 Sector: Financial Technology Overview We’re currently engaged with a high-performing, technology-led organisation within the financial s ...

C++ Software Engineer – Packages Up to £400K – London

Role: C++ Software Engineer Location: London Compensation: Total Package Up to £400,000 Sector: Financial Technology Overview We’re currently engaged with a high-performing, technology-led organisation within the financial s ...

Python Software Engineer – Quantitative Hedge Fund : £120 180k

Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edge data science, and sophisticated trading systems to deliver excep ...

Senior Software Engineer, Core Experiences Leeds, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior Software Engineer, Core Experiences Bristol, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior Software Engineer, Core Experiences Cambridge, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Full Stack Software Engineer London £75 140k + equity

About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. The platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. <l ...

PLC Software Engineer – Siemens/TIA Portal, Remote friendly

Connect 4 is looking for a skilled PLC Software Engineer in Bedford. In this role, you will design, develop, and commission automation systems primarily in an office setting, with some flexibility for remote work. You will be responsible for creating PLC software using Siemens platforms like TIA Portal, supporti ...

🚀 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 Engineer Java React Angular Jobs in United Kingdom Job Search Guide, Trends and Insights