Senior Web Developer jobs in Windsor, Berkshire

Most “web developers” can’t do this job. Why? Because most have only ever built sites using templates WordPress themes, Shopify stores, Wix layouts. But Bounce? We didn’t touch any of that. Every single line of code was written from scratch. The backend, the frontend, the pages all bespoke. We’ve built a fully custom third-party ticketing platform to compete with Eventbrite, Dice, and...

Full Stack Engineer - Fully Remote - £60,000 + Benefits About the Company We’re a global education-focused organisation offering accredited online training. As an employee-owned company, we’re dedicated to quality, accessibility, and improving learning experiences worldwide. Role: Full Stack Web Developer We’re looking for a developer to help build and improve our website, student dashboard,...

You will be involved in website maintenance and support (WordPress websites, including plugin, theme, and core updates), technical troubleshooting (Hosting, DNS & SSL issues), improving ongoing websites and getting involved in blog posts and webinars.

Scalers Group are working with a reputable client that empowers digital businesses to simplify and scale their payment operations. Instead of managing a patchwork of tools and services, our platform acts as a complete payment solution, handling complexity behind the scenes so their clients can focus on growth. Trusted by thousands of software companies worldwide, we combine cutting-edge...

Please note: applications via EasyApply will not be considered. To apply, email your CV & portfolio to careers@tefl.org Department: Technology Reports to: Head of IT / Managing Director Location: Remote (UK-based) Contract: Full-time, Permanent About Us The TEFL Org is the leading provider of accredited TEFL (Teaching English as a Foreign Language) certification courses. With a global...

We are seeking a skilled web developer that will help us quick start our website MVP on Lovable (AI platform). We might decide later to whether stay in the platform on move to another environment. The ideal candidate will have a strong background in web development and have experience using AI web development apps Deliverables - Develop and maintain websites using Lovable - Ensure responsive...

Python Engineer – Global Book Publisher | £50,000 - £56,000 | Hybrid (3 days London) We’re looking for a Python Engineer to join one of the world’s largest book publishers — supporting the sale, marketing, and distribution of A-list authors across the globe. You’ll be part of the Growth and Analytics team, working with huge volumes of data to better support authors and help their works reach a...

Role’s Responsibilities - Design, develop, and maintain end-to-end web applications using Python, JavaScript (Node.js/React), and MongoDB. - Build and deploy microservice-based architectures aligned with 12-Factor App principles, ensuring scalability, maintainability, and resilience. - Collaborate with product managers, designers, and other engineers to translate business requirements into...

Senior Website Strategist Location: Reading (3 days in the office, 2 from home) The business This agency is widely recognised as the world’s leading HubSpot website design and development agency. With a team of 45+ specialists and a growing presence in both the UK and the US, they have spent more than 15 years partnering with venture-backed and growth-stage technology companies to build...

Ready for a challenge? Then Just Eat Takeaway might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across...

You will have the opportunity to work on various modern web applications across a variety of platforms focusing on the backend. Should you choose, this role will allow you to expand your leadership capabilities as you progress in the company. The team tend to go into the Oxford office once a month.

Senior Thingworx Developer Can be based anywhere in the UK - £54,000 + excellent benefits My client is growing their PLM development team and looking for an experienced Thingworx Developer to design and enhance digital tools that connect engineering, data, and manufacturing across their business. You’ll: - Develop dashboards, interfaces, and database integrations - Build and support RESTful /...

🚀 Senior Front-End Engineer – Investment Banking |£750 p/d (Outside IR35) | London / Hybrid (1 Day/Week in Office) We are partnering with a global investment bank to hire a Senior Front-End Engineer to join a flagship team delivering a next-generation, single-page application (SPA) platform for high-performance derivatives trading. This is a high-profile role on a mission-critical, front-office...

Senior Frontend Developer (Angular) Salary: Up to £70k Location: London (3 days a week) Senior Frontend Developer (Angular) - Would you like the opportunity to work for a market-leading organisation, using cutting-edge technology and data science to deliver smarter, faster solutions? This is a unique opportunity to join an exciting business with excellent growth potential. Their software...

Role: Senior Salesforce Developer Salary: Up to £80,000 (DOE) Location: London - Hybrid TechOhana has collaborated with an end user in the Financial Services sector who is building their Salesforce COE. They are looking for a Salesforce Developer to join their experienced team of Salesforce professionals including a Head of Salesforce & 2 Junior Developers. As a key player in optimising their...

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the...

Senior Full Stack Developer Contract type: Full time, permanent Salary: £DOE Reports to: Head of Product Engineering Direct reports: Yes (initially none, growing over time) Location: Remote-first with occasional travel to client sites or team meet-ups (typically quarterly) The successful candidate must hold British Citizenship, due to the requirement for Security Clearance. About...

Senior Salesforce Developer - Service Cloud Location: London : (Hybrid: 2 days office-based, 3 days remote) Right to Work: Candidates must have the right to work in the UK without visa restrictions (no sponsorship offered) Our client is looking for a Senior Salesforce Developer responsible for hands-on Salesforce development and platform optimisation. This role focuses on designing and...

About the role We’re looking for Senior Frontend Developer who excels at first principle thinking and wants to pave new terrain. This is not a people management role. It’s for people that are able to do it themselves and lead through example. If you’re looking to do meaningful work and you’re not driven by a nine to five mentality, you might be just who we’re looking for. What you’ll be...

Senior Full-Stack Developer | Symfony & React/Angular/Vue | Rapidly Expanding Tech Company My client is seeking a Senior Full Stack Developer with a passion for PHP Symfony & React, Angular or Vue to join their team. You'll be a key contributor to engineering efforts, working closely with our leadership to enhance and scale the core platforms. This is a hands-on position where you'll solve...