Senior Software Engineer Fullstack Python React 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

Model Based Software Engineer

Job DescriptionAs a Model-Based Software Engineer, you will join our team to support our activities within the Aerospace & Defence sector.You will be working on advanced engineering programmes, contributing to the development of model-based software solut ...

Software Engineer (Go/Typescript)

Every day, the world gets more digital thanks to tens of millions of developers building the future faster than ever. But with exponential growth comes exponential risk, as outnumbered security teams struggle to secure mountains of code. This is where Snyk (pronounced “sneak”) comes in. Snyk is a developer se ...

Engineer Software and Controls

Job Title: Engineer, Software & ControlsLocation: Any UK Site Our Vision & Why It MattersAt Alexander Dennis, our vision is to lead the evolution of sustainable on-road mass transportation and mobility. We design, de ...

Software Support Engineer SQL

Supporting a UK-wide network of over 5,000 local, expert technology providers, Giacom makes it really simple for technology resellers and MSPs to access everything they need to create brilliant technology solutions for UK businesses.Giacom’s market-leading platform, Cloud Market, p ...

Software Engineer (Data focused)

Job Description Our client, a global brand, is looking for a Software Engineer to design, develop, and maintain a diverse portfolio of software solutions deployed on Microsoft Azure.Roles and Responsibilities:Develop and support cloud-based software solutions ...

Software Engineer NextGen Academy

Job Description Summary:Launch your career with our NextGen Academy as a full-time, paid entry-level engineer!Join our COBOL and Enterprise Suite product teams and work on enterprise software used by some of the world's largest organizations. You'll contribute to developing compile ...

Engineer Software and Controls

Job Title: Engineer, Software & ControlsLocation: Any UK Site Our Vision & Why It MattersAt Alexander Dennis, our vision is to lead the evolution of sustainable on-road mass transportation and mobility. We design, de ...

Backend Software Engineer (60008)

InfoSum is the world’s leading data collaboration platform, providing solutions to the world’s largest enterprises to allow collaboration across data sources and deliver richer customer experiences that prioritize consumer privacy. Our vision is to unlock data’s limitless potential, by enabling the wor ...

Sr. Software Development Engineer

Clearwater Analytics’ mission is to become the world’s most trusted and comprehensive technology platform for investment reporting, accounting, and analytics. With our team, you will partner with the most sophisticated and innovative institutional investors around the world. If you are infectiously passionate ...

Converter Control Software Engineer

Converter Control Software Engineer About the Role Location United Kingdom of Great Britain and Northern Ireland Staffordshire Keele Remote vs. Office Hybrid (Remote/Office) Company Siemens Gamesa Renewable Energy Limited Organization Wind Power Business Unit Te ...

Frontend Software Engineer Energy

Frontend Software Engineer - EnergyFull-timeEmployment Status: Full-TimeCompany DescriptionHi! We're UW. We’re on a mission to take the headache out of utilities by providing them all in one place. One bill for energy, broadband, mobile and in ...

Junior Embedded Software Engineer

Join an innovative start-up operating in the space sector - outskirts of Northampton, Hybrid Working Model Want to work within a collaborative and dynamic engineering team as a Junior Embedded Software Engineer, responsible for designing and developing low-level software in C? Now is your ch ...

Test Systems Software Engineer

Job Title: Test Systems Software EngineerRate: £70 per hour via Umbrella (Inside IR35)Location: Cheltenham (Onsite at least 3 days a week)Contract Length: 12 MonthsRole purpose On-going critical work that effects customer deliveries of ELMS ...

Software Engineer Solutions Engineering

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Software Engineer (Java Mid)

Title: Java Software Engineer (Mid-Level)Location: Hybrid, 3 days a week in Manchester, 2 day remoteSalary: From £50,000Who we are:interactive investor is an award-winning investment platform ...

Engineer Software and Controls

Job Title: Engineer, Software & ControlsLocation: Any UK Site Our Vision & Why It MattersAt Alexander Dennis, our vision is to lead the evolution of sustainable on-road mass transportation and mobility. We design, de ...

Software Engineer, DPI (C++)

Founded by mathematicians and cyber defense experts in 2013, Darktrace is a global leader in cyber security AI, delivering complete AI-powered solutions in its mission to free the world of cyber disruption. We protect more than 9,000 customers from the world’s most complex threats, including ransomware, cl ...

Engineer Software and Controls

Job Title: Engineer, Software & ControlsLocation: Any UK Site Our Vision & Why It MattersAt Alexander Dennis, our vision is to lead the evolution of sustainable on-road mass transportation and mobility. We design, de ...

Software Engineer (Defence Applications)

This AI start-up is recruiting across a number of areas including software engineers. They will consider recent graduates or more experienced software engineers who are either immediately available or have a short notice period.The company are working on innovative AI based vision and sensing systems, ...

Embedded Software Engineer, Ring

As an Embedded Software Engineer, you will be a core member of a software team developing Ring's next generation of camera-centric devices. While experience with embedded systems is valuable, we're looking for engineers passionate about building IoT products who are eager to work close to the hardware. ...

Embedded Software Engineer Firmware

The Role Job Overview: As a member of the Automotive Software Solution team you will have the opportunity to build upon your existing background, knowledge and expertise and contribute to Open Source and commercial Arm ecosystem enabling projects, ...

Staff Software Security Engineer

The Role Job Overview: We are seeking a skilled and passionate security engineer to lead the central software security testing program across software in Arm. The role is within Arm's multifaceted Product Security team. You will have the opportuni ...

Software Engineer (ML Projects)

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a fast-mo ...

iOS Software Engineer III

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a iOS Software Engineer III at JPMorgan Chase within the International Private Bank, you are part of an agile team to design and deliver trusted market-leading technology products in ...

Software Engineer Business Onboarding

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving int ...

Full Stack Software Engineer

My client is an award-winning multi-strategy hedge fund and Fixed Income Macro (FIM) is one of their major lines of business. They deploy capital in the developed interest-rate & currency markets – focusing on liquid products – including nominal and inflation-protected government bonds, interest-rate swaps, f ...

Software Engineer (ML Projects)

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a ...

Software Engineer, Roku TV

About the RoleAs a Software Engineer on the Regional TV Software team, you will contribute to the development and delivery of software for regional TV platforms, working on both new TV platform projects and new software development projects. You will collaborate with SOC vendors, supp ...

Software Engineer (ML Projects)

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a ...

Control Systems Software Engineer

AJS Control and Automation are looking for a Control Systems Engineer to join our well established business and growing team to help fulfil a healthy pipeline of work, predominantly within the Food and Beverage and Manufacturing Industries. The role of a Control Systems engi ...

ML/AI Software Engineer

ML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pioneering technology in the ...

Full Stack.Net Software Engineer

Description Full Stack .Net Software Engineer – UK – Fully Remote Working salary to £65’000 + Excellent Benefits A very exciting opportunity to join a growing Software Business as a Full Stack .Net Software Engineer. We are looking for Mid – Senior Level, Full Stack .Net Eng ...

Software Engineer (AI/ML)

Strong experience with Python and ML frameworks Knowledge of data structures and algorithms Experience with TensorFlow / PyTorch Understanding of statistics and probability Problem-solving mindset ...

Full Stack.Net Software Engineer

Description Full Stack .Net Software Engineer – UK – Fully Remote Working salary to £65’000 + Excellent Benefits A very exciting opportunity to join a growing Software Business as a Full Stack .Net Software Engineer. We are looking for Mid – Senior Level, Full Stack .Net Eng ...

Software Engineer (Back End)

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Thro ...

Associate Engineer, Software Tools

Come join Analog Devices (ADI) – a place where Innovation meets Impact. For more than 55 years, Analog Devices has been inventing new breakthrough technologies that transform lives. At ADI you will work alongside the brightest minds to collaborate on solving complex problems that matter from autonomous vehicl ...

Electrical Software Support Engineer

Would you like to work for a talented technical team with a lot of customer contact and contact with colleagues at all our offices and departments in Europe and worldwide? And are you looking for a job in which you will be given a lot of responsibility? Then look no further; For technical ...

Principal Software Development Engineer

At Intrum, you will grow by making a difference. You will do it in a highly international environment and in a supportive culture where effort counts.Investment. Tech. Freedom. Ambition.At Intrum, technology is transforming t ...

Staff Software Engineer Backend

P-1514At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platfo ...

Software Engineer (.NET, Azure)

Job DescriptionHybrid workingWe work in-office at least 2 days a week to move faster, learn quicker, and build a strong, collaborative culture.Here at ASOS, we want to give everyone the confidence to be their best self, because, when you're at your best, you can ...

Embedded Software Engineer – Hybrid

Senior Embedded Software Engineer – Nottingham Hybrid Working | Flexible Hours Are you ready to elevate your career in ?! This role offers the perfect blend of professional challenge and personal flexibility, designed to suit the modern engineer. With hybrid working arrangements, you can ...

Software Test Engineer (AVP)

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.Job O ...

Quantum Software Engineer QEC

ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infl ...

Software Engineer Consultant (Defence)

Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK's resilience and operational advantage ...

Full Stack Software Engineer

Full Stack Software EngineerNational Security Business Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutions helping to keep the nation safe, secure and prosperous.Work on leading edge technology solutions in the foll ...

Lead Agentic Software Engineer

At Scott Logic, we have a reputation for world-class software engineering. We are trusted by some of the world’s leading organisations to build reliable, high-performance, business-critical solutions. Thanks to Agentic and GenAI, clients want us to help them unlock the productivity benefits of a ...

Software Engineer (ML Projects)

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a ...

Software Engineer (Any OO)

Salary: up to £200k + bonusCompany:This hedge fund, with a cool start-up vibe, is the next big thing in systematic trading. Using the best technology and tools in the market, they are developing proprietary trading strategies, technology and algorithms to make tens of thous ...

Software Development Engineer II

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.Why Join Us?</b ...

UI/UX Software Engineer

Our client, a leader in innovative technology solutions across multiple sectors, is seeking a highly skilled UI/UX Software Engineer to design and develop web applications and user interfaces for cutting-edge systems. This role will involve working within a collaborative team to ensure seamless integration, e ...

🚀 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

    Senior Software Engineer Fullstack Python React Jobs in United Kingdom Job Search Guide, Trends and Insights