Senior Software Developer Fullstack Reactnode Js With Javapython Jobs in Slough, 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

Fullstack PHP Developer

A well-known UK retailer is hiring a mid-level PHP Developer to join their London tech function. This is a genuine full-stack seat across PHP and JavaScript, with a healthy mix of legacy maintenance, tech debt work, and a major greenfield rebuild on the horizon. The role < ...

Software Developer

Your Responsibilities As a Junior Front Office Developer, you will be responsible for developing and enhancing Front Office pricing systems using C#, ensuring seamless integration with real-time market data and optimizing pricing models for traders. You will collaborate closely with ...

Software Developer (.Net)

ProAmpac is seeking a UK based, talented, and flexible full stack developer to join our progressive and collaborative team. In this role, you will maintain and enhance a wide range of internal business systems, including internet/intranet applications and Azure based solutions. Our technology stack is primari ...

Java Developer with Apache Struts

About Us:- Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Eur ...

Java Developer with Apache Struts

Role-Java Developer with Apache Struts Mode-3 Days from London Type-Perm/FTE Job Description : We are looking for a hands-on Java Developer with deep experience in Apache Struts and enterprise Java migrations to join our application dev ...

Full Stack Engineer

Position: Senior Fullstack Engineer Location: Central London – 2 days onsite Salary: Up to £95,000 - £120,000 + benefits The React Hub has partnered with an AI Health-tech partner based in Central London who is looking to hire a Senior Fullstack Engineer ...

Fullstack Software Engineers – C#, .NET, Vue.js, JavaScript, Azure, Testing, Remote Edinburgh/Scotland Award Winning, High Growth Tech Scale Up

Fullstack Software Engineers – C#, .NET, Vue.js, JavaScript, Azure, Testing- Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £40,000 - £60,000 + Market-Leading Benefits After 110% growth ...

Java Developer with Apache Struts Migration

About Us:- Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, ...

Senior KDB+ Developer

Job Title: Senior KDB+ DeveloperLocation: London, UK (Hybrid)Job Type: Contract - Inside IR35 Role Overview We are seeking an experienced Senior KDB+ Developer to design, develop, and optimize high-performance data platforms built on kdb+. The ideal candidate wil ...

Senior WMS Developer

Working conditions: Occasional travel and support during cutover or hypercare phases as required. This role focuses on driving warehouse transformation through technology, delivering scalable and efficient solutions, and contributing to high-impact projects. You will support innovati ...

Senior Software Engineer

Senior Software Engineer, Developer Experience At this tier one trading firm, technology isn't just part of the business - it is the business. With a global team of 1,000+ engineers moving billions in microseconds, developer experience isn't an afterthought; it's the foundation every ...

Senior Software Engineer

Senior Software Engineer Hybrid- London Up to £100,000 + benefits Overview We are hiring a Senior Software Engineer to join a growing Digital Platform function within a technology-driven organisation undergoing continued international expa ...

Senior Software Engineer

⚡ Senior C++ Engineer Fully Remote Low Latency Trading Infrastructure We’re currently hiring Senior C++ Engineers to work on the systems underpinning a global proprietary trading firm. This is a backend engineering role focused on building and o ...

Senior Software Engineer

Senior Systems Engineer | Rust London / Hybrid £140k – £200k + Performance Bonus + Equity This client is building high-performance infrastructure powering decentralised markets. The engineering environment is extremely lean, operating in domains where execution s ...

Senior Software Engineer

Software Engineer (Go) Location: London - 4 days per week onsite UK Visa Sponsorship: Not possible About the Company: Our client is a thriving B2B FinTech with a market leading product aimed at selling infrastructure ...

Senior Software Engineer

Senior Software Engineer | London | Hybrid | Tech for Good Location: London (hybrid) Salary: £80,000 to £95,000 + equity + benefits Tech stack: • Python (Django, Flask or FastAPI preferred) • React / TypeScript • AWS < ...

Senior Software Engineer

Senior Backend Engineer | Senior Software Engineer | Python | Remote UK £90,000 - £110,000 Fully Remote (UK) Python, Flask, AWS, PostgreSQL, Docker ...

Senior Software Tester

We are looking for a smart, enthusiastic and practical software engineer with a keen interest in current blockchain technology. Using your experience of different blockchain technologies and software engineering best practices you will be involved in the design and implementation of secure and scalable applic ...

Senior ServiceNow Solution Architect

As a Senior ServiceNow Solution Architect you will be responsible for leading delivery of ServiceNow based solutions across multiple client projects. You must analyse new business requirements and their correct technical implementation solutions using industry best practices. You will work closely with client ...

Senior Full Stack Developer

About Executive Channel Network Executive Channel Network (ECN) is a Digital Out-of-Home (DOOH) advertising company operating across the UK, France and Germany. Our premium screen network reaches business audiences in the workplace environments they spend most of their day in. We are a lean, co ...

Senior ServiceNow SPM Developer

Senior ServiceNow SPM Developer Remote - UK Only £70k - £80k Salary DOE We are partnered with a ServiceNow Consultancy who specialise in helping organisations get the most from their ServiceNow platform by designing, implementing and continuo ...

Senior Front End Developer

Introduction: Founded in 1875, our long history has been built on innovation, craftsmanship and above all, incredible talent. Born from the adventurous spirit of our founder, Arthur Lasenby Liberty, we remain true to our heritage. From our fulfilment centres to our flagship store, passion, visi ...

Senior Java Software Engineer

Senior Java Engineers (12x) — Contract - (Financial Services / Investment Management) Location: Remote First Engagement Type: Contract IR35 Status: Outside IR35 Day Rate: £600 - £700 Per Day (Monthly Pay) < ...

Senior Software Engineer (Python)

Aveni is redefining how financial institutions use AI. We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows. We have been recognised as Fintech of the Year ...

Senior Software Engineer (Go)

Most engineers use the cloud. We build it. We have partnered with a scaling infrastructure powerhouse that is currently rewriting the rules of how digital and physical systems intersect. This isn't about maintaining legacy code or moving to the cloud—it’s about architecting the v ...

Senior Software Engineer .Net

Senior Software Engineer — London, UK (Permanent) Hybrid role based in London with 3 days onsite per week, embedded within a high-profile global consumer brand's delivery team Requires 5+ years of full-stack software engineering experience with strong proficiency in at least tw ...

Senior Fullstack Typescript Engineer at $150m Funded Social Good eCommerce Unicorn

Benefits 9% pension contribution Stock Options Health Insurance L&D Budget This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good platf ...

Software Developer (C++) – Up to £120,000 + Bonus + Package

Role: Software Developer (C++) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: C++ as a main language This firm is an elite tech firm with exceptionally high standards that ...

Software Developer (React) Up to £120,000 + Bonus + Package

Role: Software Developer (React) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript / TypeScript) This firm is an elite technology com ...

Software Developer (Python) Up to £140,000 + Bonus + Package

Role: Software Developer (Python) - Up to £140,000 + Bonus + Package Salary: Up to £140,000 + Bonus + Package Location: London (Hybrid Working) Skills: Python as a main language This firm is an elite tech firm with high standards who have previously ...

Senior Developer D365 & Power Platform

Senior Power Platform Developer - Pro-Code (C#, Javascript) Dynamics 365 CRM & Model-Driven Apps Remote - must be UK based **No sponsorship can be offered** Type: Permanent - Fulltime We’re partnering with a product-led software company ...

Senior Architect (Design Led Developer)

About The Role: We are working with a boutique, design-led developer who are growing their in-house architecture team and are looking for a talented Senior Architect to join their London studio. With a strong pipeline of housing-led schemes, this is an exciting opportunity to play a key ...

Senior PowerBI Developer Tesco Mobile

This role sits within the central Analytics & Insight Chapter and the PowerBI & Automation Squad, focused on democratizing data across Tesco Mobile. You’ll enable stakeholders to access insights easily, understand where to source information and use it for maximum value. Working in an Agile environ ...

Senior PowerBI Developer Tesco Mobile

This role sits within the central Analytics & Insight Chapter and the PowerBI & Automation Squad, focused on democratizing data across Tesco Mobile. You’ll enable stakeholders to access insights easily, understand where to source information and use it for maximum value. Working in an Agile environ ...

Senior Software Engineer (Java Script)

Do you want to join a global high frequency trading firm and have real ownership? We’re looking for a sharp, product-minded engineer to help scale a fast-growing platform used across the company. You’ll work across frontend and backend systems, solve performance challenges, and play a key ro ...

Senior Full Stack Software Engineer

Senior Full-Stack Software Engineer London (Victoria) · 3 days in office · £100,000 – £120,000 · Permanent Our client is a newly launched, VC-backed tech business operating in a highly traditional professional services sector. Founded by repeat founders with a track ...

Senior Full Stack Software Engineer

Senior Full Stack Software Engineer Remote | UK or Europe Salary: UK salary band listed applies to UK-based candidates. Compensation across Europe is benchmarked according to the country you live in. I am working with a software company I know exceptionally well, having ...

Python Developer

Role: Python Developer Location: London, UK - 5 Days Onsite Employment Type: Full-Time (FTE) / Permanent (Note: Sponsorship won't be provided) We are looking for a skilled Python Developer with strong experience in backend devel ...

Senior Oracle PL SQL Developer, Slough

Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range of £60000 - 80000 + benefits. ...

Python Developer

5 days onsite. FTE role. A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js, SQL, and Databricks for building scalable, data-driven a ...

Senior Oracle Developer | up to £75,000 | Berkshire, Hybrid

Senior Oracle Developer up to £75,000 Berkshire, Hybrid Pearson Carter are working with a very exciting client in the Travel and Leisure industry who are are partnered with giants such as TUI, EasyJet, Premier Holidays and more. They are looking for a Senior ...

Senior Oracle Developer | up to £75,000 | Berkshire, Hybrid

Senior Oracle Developer up to £75,000 Berkshire, Hybrid Pearson Carter are working with a very exciting client in the Travel and Leisure industry who are are partnered with giants such as TUI, EasyJet, Premier Holidays and more. They are looking for a Senior ...

Senior Python Developer Up to £140k

Senior Python Developer - Python, FastAPI, AWS, Postgres, SQL OB have once again partnered with a high-growth Data Intelligence Platform start-up, who are looking to grow their Backend team, by hiring a Senior Engineer, with strong Python skills, to come in and own architecture, perf ...

Senior Developer Dynamics 365 & Power Platform

Senior Developer - Dynamics 365 & Power Platform Permanent - Fulltime Homebased - remote in the UK (No sponsorship can be offered) - Must be SC Cleared or SC Clearable Why this role? Work on complex, enterprise-scale ...

Senior Blockchain App Developer Supply Chain

A technology company focused on blockchain is seeking a skilled Software Engineer to design and implement blockchain solutions for supply chain traceability. The successful candidate will collaborate with a dedicated team, employing their expertise in blockchain technologies and software best practices. A minimu ...

Senior PowerBI Developer & Insight Leader (Hybrid)

Tesco Mobile seeks a skilled BI Analyst to join their Analytics & Insight Chapter in Welwyn Garden City. The role involves creating impactful BI dashboards, translating business needs into actionable insights, and collaborating with stakeholders. Ideal candidates will have strong experience in PowerBI and SQL, a ...

Senior Scientist CADD Antibody Design Developer

Make your mark for patientsSenior Scientist – CADD, Developer for Digital Antibody DesignWe are looking for a top-class candidate who is passionate about science, self-motivated, with excellent team working skills to join our Computer-Aided Drug Design (CADD) team based in our UK o ...

Senior Scientist CADD Antibody Design Developer

Make your mark for patientsSenior Scientist – CADD, Developer for Digital Antibody DesignWe are looking for a top-class candidate who is passionate about science, self-motivated, with excellent team working skills to join our Computer-Aided Drug Design (CADD) team based in our UK o ...

Senior Software Engineer – AI / Agentic Systems

Senior Software Engineer – AI / Agentic Systems London (Hybrid) We’re partnering with a cutting-edge AI startup redefining how intelligent systems operate at scale. Their mission is ambitious: to push the boundaries of agentic AI and build platforms that automate complex, mult ...

Senior Software Engineer (Java/AWS/K8s)

Role: Senior (+)/Staff Engineer Salary: £110-£130K + 20-35% Bonus + Shares Remote/Hybrid: 3 days in London office Industry: FinTech What does the client do? FinTech/Series E funded - Unicorn Status. Size ...

🚀 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 Developer Fullstack Reactnode Js With Javapython Jobs in Slough Job Search Guide, Trends and Insights