Web Developer Python Javascript Cambridge Client Server 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

Lead Software Engineer (Front End) in Hemel Hempstead Eckoh PLC

Technologies CI/CD ES6 Figma Git HTML5 JavaScript SCSS Security Sketch Vue UX UI Design Cloud React TypeScript Web Frontend ...

Full Stack Engineer

Senior Django / Python Full Stack Developer 6 Month Contract | Fully Remote | £550 to £650 per day A leading UK infrastructure services provider is investing heavily in technology and building a modern digital platform to transform how operational services are delivered nationwide. We are looking for a Senior Fu ...

Senior Python Engineer: Audio & Signal Processing

A market research organization is looking for a Python Developer focused on audio and signal processing to join their team in Cambridge. This role involves conducting significant research, developing core software, and mentoring team members. Candidates should have strong Python skills and experience in audio pr ...

Siri Developer Productivity Tools Engineer

A global technology company is seeking a talented Software Development Engineer to join their Siri Developer Productivity team in Cambridge. This role involves designing developer tools and infrastructures to enhance productivity in AI development. The ideal candidate will have proven software development experi ...

Senior Python Engineer & Tech Lead — Cloud, DevOps, UX

A digital services company in the UK is seeking a Senior Python Developer to join their team. The role involves delivering user-centered digital solutions, collaborating with colleagues, and contributing to projects from conception through delivery. Ideal candidates will have strong full stack development skills ...

Frontend Engineer (React) – Hybrid, Health Tech, Learning Budget

A healthcare technology company is seeking a Frontend Developer to design and maintain high-quality web applications. You will utilize React and modern JavaScript frameworks to address complex issues in the public health sector. This role requires expertise in frontend architecture, knowledge of accessibility st ...

ReactJS Frontend Engineer — Hybrid (Knutsford, UK)

A global business transformation partner is seeking a talented ReactJS Developer to join their team in Knutsford, UK. You will develop user interface components and implement best practices for high-quality web applications. The role requires strong proficiency in ReactJS and JavaScript, along with experience in ...

Full Stack .NET Developer – Remote & Azure

A global technology company based in St Albans is seeking a .NET Developer to work on innovative web-based applications. This role offers a competitive salary of £55,000 - £75,000 plus bonuses, pension, and benefits. Candidates should have strong skills in .NET, C#, Azure, and JavaScript. Remote working is avail ...

Frontend Software Engineer – React/TypeScript

A leading gaming technology firm in Manchester seeks a software developer. This role focuses on developing high-quality software features using JavaScript and React. Ideal candidates are collaborative, skilled in modern web technologies, and have experience in CI/CD and containerization. The position allows for ...

React & Go Software Engineer for Government Platforms

A digital solutions consultancy in the United Kingdom seeks a skilled software developer to design, build, and maintain applications supporting government digital services. Candidates should have a minimum of 3 years of experience with modern web applications using JavaScript. Key skills include frontend develop ...

Lead Developer Hybrid, Immediate Start, Own & Scale Tech

A leading property technology firm is seeking a highly motivated Lead Developer to spearhead the development of their next-generation platforms. The role involves leading the development of a Laravel + React web app, optimizing AWS infrastructure, and establishing coding standards. The ideal candidate should hav ...

Geospatial Web Engineer (React) — Hybrid UK

A technology solutions provider is seeking a motivated software developer to join their team in London. You will build software solutions focusing on geospatial data processing and visualizations. The ideal candidate has 2+ years of software development experience, particularly with web applications, and is prof ...

Lead Frontend Engineer | JS/Node & AWS Stack

A leading technology consultancy in the UK is looking for a Senior Front End / Lead Developer to join their innovative team. This role involves spearheading the development of web applications using JavaScript and Node.js while collaborating with cross-functional teams. Candidates should have a passion for techn ...

Full Stack Web Dev WordPress Pro (Office Based)

A well-established design agency is in search of an experienced Full Stack Web Developer to contribute to exciting projects. The ideal candidate should possess expertise in HTML, CSS, PHP, MySQL, and JavaScript, alongside familiarity with WordPress. This office-based role in Havant offers a competitive salary of ...

Full Stack Developer: React/Remix, Node.js, MongoDB & Azure

A technology company based in Greater London is seeking a full stack developer to create scalable applications using the MERN stack and modern JavaScript frameworks. The candidate will be responsible for developing high-performance web applications, APIs, and microservices. Key responsibilities include building ...

Senior Software Developer

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ ...

Full Stack Developer

We’re looking for a Full-Stack Developer (Vibe Coder) to take ownership of building scalable systems, smart automations, and high-impact internal tools. Claude and similar AI skills are a must. This is not just a coding role. It’s a strategic position focused on solving real operational problems, accelerating ex ...

Senior C# Developer .Net Core AWS

Overview Senior C# Developer / Software Engineer (C# .Net Core AWS) Sunderland / WFH to £75k Do you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Developer role at a growing games / gambling site, whilst enjoying a range o ...

Dotnet Developer

NET Developer (Contract) Location: Central London Rate: £350–£425 per day Duration: 6 months (likely extension) Start: ASAP Role Overview We are see ...

Senior Full Stack Engineer Developer Platform

Senior Full Stack Engineer - Developer Platform 3 days ago Be among the first 25 applicants Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering ...

IT Solutions Developer (Co. Tyrone)

Overview IT Solutions Developer (Co. Tyrone, Hybrid) A growing local Software company are embarking on the next stage of their growth. This is an opportunity for an experienced Software Developer to work on long term digital projects that make a real impact. It is also the opportunity to pl ...

Senior Frontend Engineer React & React Native | Stock Options

A leading fintech company in the United Kingdom is seeking a skilled Frontend Developer with over 5 years of experience. You’ll be contributing to cutting-edge mobile and web applications, utilizing technologies like TypeScript, JavaScript, and React. This full-time role mandates office work, so applicants must ...

Principal Web Architect

Overview Reporting to the Director of Architecture within the Risk Intelligence team. Risk Intelligence is responsible for developing critical services that support anti-money laundering efforts in the financial markets. We’re looking for an ambitious Principal Web Architect to lead the evolution ...

Principal Web Architect

Overview Reporting to the Director of Architecture within the Risk Intelligence team. Risk Intelligence is responsible for developing critical services that support anti-money laundering efforts in the financial markets. We’re looking for an ambitious Principal Web Architect to lead the evolution ...

.NET Developer

.NET Developer - Gloucester (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)At this very moment our client is constructing t ...

Lead Software Engineer

Lead Software Engineer | Hybrid (Swindon) | £65,000 – 70,000 A large, mission-driven organisation is seeking a Lead Developer to provide technical leadership across a portfolio of web and integration platforms supporting high-traffic, customer-facing digital services. This is a hands‑on l ...

SharePoint Engineers | Military Veterans

At INflow Federal, we’re not just building infrastructure—we’re shaping the future of national defense. We design and engineer secure, intelligent systems that empower mission success through the seamless integration of human insight and machine capability. With deep roots in Department of Defense (DoD) ...

Full Stack Engineer

Django / Python Full Stack Software Developer A leading UK infrastructure services provider is investing heavily in technology and building a modern digital platform to transform how time critical services are delivered nationwide. We are looking for a Full Stack Developer with 3 ...

Full Stack Engineer

Senior Django / Python Full Stack Developer 6 Month Contract | Fully Remote | £550 to £650 per day A leading UK infrastructure services provider is investing heavily in technology and building a modern digital platform to transform how operational services are delivered nationwide. We are looking for a Senior Fu ...

Senior Python Test Engineer – Data Center Automation

A leading semiconductor company in Cambridge seeks a Python Developer in Test to enhance system-level validation of networking technologies. The role involves designing automated tests and analyzing product performance under various conditions. Candidates should possess strong Python skills, an understanding of ...

Ui Developer

UI Developer Contract Hybrid: 3 days on-site (Central London) Our client is embarking on a greenfield digital platform build and is seeking a highly skilled UI Developer to join the team. You will play a central role in defining the front-end architecture, UI foundations, and engineering ...

.NET Developer — Hybrid, Growth & Impact

A dynamic software consultancy based in Nottingham seeks a talented .NET Developer to join their innovative team. This role involves designing and maintaining web applications using C# and ASP.NET MVC, and leveraging SQL Server for robust, data-driven solutions. Ideal candidates will have a passion for coding an ...

Backend Software Engineer C# .Net SQL Hedge Fund

Get AI-powered advice on this job and more exclusive features. 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. Backend Software Engineer / Developer (C# .NET SQL) – London onsite This ro ...

SQL Developer

SQL Developer | Inside IR35 | £400 - £450 | 6 months | Hybrid Bristol or ExeterA leading UK utilities organisation is seeking an experienced SQL Developer to support the transformation of its Water Balance analytics capability. You’ll help move complex, business‑critical reporting processes from spreadsh ...

Full Stack Engineer

Managing Director @ BBS - address data experts;Healthtech Advisor;Former UK Cabinet Minister Help us build the next generation of address software at BBS BBS are the UK’s address data experts. For over 45 years, we have provided pioneering software for the direct marketing industry. Now, ...

🚀 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

    Web Developer Python Javascript Cambridge Client Server Jobs in United Kingdom Job Search Guide, Trends and Insights