Midsenior Fullstack Developer Pythonreact Jobs in UK

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Remote .NET Web Developer — Build Digital Platforms

AtkinsRéalis in the East Midlands seeks a software/web developer to join their Digital Services team. You will work on designing, developing, and maintaining web applications and integrations. Ideal candidates should have experience with the Microsoft technology stack, including C#, HTML, CSS, and JavaScript. Th ...

Finance Systems Developer – Hybrid (12‑Month FTC)

RSA Group is looking for a Finance Systems Developer for a 12-month FTC based in Greater London. This hybrid role involves the delivery of finance reporting systems, requiring skills in finance systems development, SQL knowledge, and experience with CCH Tagetik. You will collaborate with finance and IT teams for ...

PHP Developer — Shape the Core Ordering Platform

PC Specialist Ltd in Wakefield, UK is seeking a mid-level PHP developer to enhance their custom e-commerce and CRM platform. The role involves developing and maintaining features, optimizing MySQL queries, and collaborating with diverse teams. Candidates should have over 3 years of PHP development experience, so ...

Graduate Business Developer: Own Your Territory & Car

Keyence is seeking ambitious graduates for the Business Development Graduate role in Newcastle upon Tyne. This position offers an engaging experience where you will manage your own territory and develop skills in sales and leadership. Starting salary is £33,000 plus location allowance and a guaranteed quarterly ...

Vice President European Direct Lending Quantitative Developer

Over the last 20 years, Ares’ success has been driven by our people and our culture. Today, our team is guided by our core values – Collaborative, Responsible, Entrepreneurial, Self‑Aware, Trustworthy – and our purpose to be a catalyst for shared prosperity and a better future. Through our recruitment, car ...

Drupal Developer — Build & Secure Multi Language Portals

Veolia | UK is seeking a Drupal Developer to enhance and innovate customer-facing portals as part of an in-house development model. This role involves maintaining and improving multiple Drupal platforms and requires hands-on experience with Drupal 10, Docker, and Solr Search. The successful candidate will collab ...

Hybrid C# Developer — Front Office Systems & Architecture

Bonhill Partners is seeking a C# Developer for a Global Energy Trading company to enhance their Front Office Engineering Team. This permanent position requires high-level expertise in C#, with experience in Angular preferred. The role encompasses defining system architecture, identifying and solving system fault ...

Front End Slot Game Developer (PixiJS/Phaser)

1X2 Network, located in Brighton, is searching for a skilled Front-End Game Developer with a passion for creating interactive HTML5 slot games. You will work closely with designers and artists to build high-quality gaming experiences. Key responsibilities include maintaining existing games and developing new fea ...

GCP .NET Developer for Public Sector Impact

Methods is looking for a technical professional to tackle responsibilities involving SQL databases, GCP, and .NET applications. This role includes the opportunity for autonomy in skill development and participation in public-sector projects. The benefits package features 25 days of annual leave, private medical ...

Senior Model Developer for Structured Finance Analytics

S&P Global is seeking a skilled quantitative modeler in Greater London to improve structured finance modeling efficiencies. This role requires 3–5 years of experience in financial analysis and strong C++ proficiency. Responsibilities include developing user-focused tools and mentoring junior developers. The sala ...

Hybrid C# Developer — AI & Greenfield Apps (Azure)

Michael Page is seeking two permanent Developers in Woking. This hybrid role involves working three days in the office and two days at home, focusing on Greenfield projects with a strong emphasis on AI. Key responsibilities include designing and developing software solutions and collaborating with cross-function ...

Full Stack Developer Python Django Go AWS

Full Stack Developer Python Django Go AWS London, Greater London | £75k - £90k per year Full Stack Developer / Engineer (Python Django Flutter Go AWS) London to £90k Are you a full stack technologist who enjoys working on Greenfield apps? You could be progressing ...

Finance Systems Analyst / TM1 / Planning Analytics Developer

This rapidly expanding organisation require a Finance Systems / TM1 Developer to manage the control and integrity of financial data and processes, in particular ensuring that data interfaces operate efficiently, and subsequent management information provided to support decision making is accurate and timel ...

Frontend Developer – Next.js, Accessible UI, Production Apps

London Business School is seeking a Software/Frontend Developer to join our team in Greater London. In this role, you will build and evolve modern, accessible, high-performance digital experiences. Collaborating closely with backend developers and designers, you will turn requirements into well-crafted user inte ...

Quantitative Developer: Production C++ for AI Trading

Fionics, a systematic prop firm in London, seeks a talented individual to translate Python research into production C++. You will build and optimize backtesting systems using L3 market data, owning components end-to-end alongside researchers and engineers. The ideal candidate holds a BSc/MSc from a top universit ...

Quantitative Developer Risk Analytics Hedge Fund London

Overview Attribution Search is partnered with a leading global hedge fund, looking to hire a Quantitative Developer with a focus on Risk Analytics Systems. This role offers the opportunity to work in a high-performing, front-office environment, building systems that directly suppo ...

Java (Kotlin) Developer (Agile, Test Driven) AVP

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 few can match. From deploying advanced AI to helping shape global markets, we ...

FX Risk — Lead Java Developer | Vice President

Citi’s Markets technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe. As the world’s most global bank, Citi provides an opportunity to touch every corner of the globe a ...

D365 Business Central Developer — Remote + Growth & Benefits

Cyber Security training courses is seeking a D365 Business Central/NAV developer based in Essex, United Kingdom. In this role, you will engage in technical development, project analysis, and bug fixing. Successful candidates will possess strong skills in Dynamics NAV/D365, C/AL/AL coding, and a good understandin ...

Hybrid D365 CE CRM & Power Platform Developer

Pearson Carter is hiring a D365 CE CRM Developer for a large public sector organisation in Leeds. This role involves working on exciting enterprise projects utilizing D365 CE and Power Platform technologies. The position offers an attractive salary range from £44,241 to £58,997, alongside a generous 28.97% pensi ...

Senior Dynamics 365 CRM Developer – Global Impact

Jas Gujral is seeking a Senior Microsoft Dynamics D365 CE Developer in Milton Keynes to lead development for the Global MS Dynamics CRM platform. The ideal candidate will have at least 5 years of experience developing within the MS Dynamics CRM suite, strong skills in JavaScript, C#, .NET, SQL, and PowerApps, an ...

Hybrid D365 CE CRM & Power Platform Developer

Pearson Carter is seeking a D365 CE CRM Developer for a national end user in England. You'll work on exciting enterprise projects utilizing D365 CE and the Power Platform. This role offers a salary between £44,241 and £58,997, with a generous employer pension contribution of 28.97% and 25 days annual leave, incr ...

Senior WordPress Developer Custom, Fast & Secure Sites

I'm Tim Oxendale, the onlyFreelance WordPress Developeryou will ever need I build, improve, fix & maintain WordPress websites. While being honest & dependable with all the expertise required to provide fast and reliable service. Please be aware I don't use any marketplac ...

Microsoft 365 Developer — Hybrid, Drive Digital Transformation

WMJobs is seeking a Microsoft 365 Developer in Wolverhampton to drive digital transformation in local government. You will design and implement innovative solutions using Microsoft technologies in a flexible work setting. The ideal candidate will have a strong background with Office 365 services, experience in d ...

Senior .NET & Angular Full Stack Developer (Contract)

Interact Consulting Ltd is seeking a Senior Full Stack Developer based in Guildford, England to support the transition of a case management system from a third-party provider to in-house. This hands-on contract role focuses on .NET and Angular within a Microsoft environment. Ideal candidates will have a proven b ...

Senior Real Time Rates Risk Developer (Hybrid)

Citi is seeking a Senior Developer in Greater London to join their Tech team focused on Real Time Pricing and Risk applications for Rates trading. The role involves designing and implementing new features, enhancing system performance, and requires strong Java skills along with knowledge of streaming frameworks. ...

ML Engineer: Agentic Workflows for Developer AI

APPLE in Greater London is seeking a Machine Learning Engineer to join their Insight & Release Technologies team. The role focuses on developing machine learning pipelines, optimizing models, and enhancing developer workflows using AI. The candidate should have experience in ML engineering, strong software funda ...

Data Driven BI Developer (Power BI & SQL)

Total Fitness in Wilmslow is looking for a skilled Business Intelligence Developer to join their data team. This newly created role focuses on delivering actionable insights through Power BI and SQL. You'll collaborate with stakeholders, develop BI models, and ensure data integrity, making a significant impact a ...

Real Time Front Office C# / Angular Developer

Barclays is looking for a C# / Angular Front Office Developer to work on real-time trading applications utilized by equity traders in London. In this role, you will develop and maintain the Compass UI platform, focusing on performance and stability. Key responsibilities include delivering new functionality, prov ...

Full Stack Developer C#/React Commodities Trading

Full Stack Developer C#/React - Commodities Trading Permanent | Full‑Time | London We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large‑ ...

Senior Blazor Developer / Full Stack .NET Engineer

Senior Blazor Developer / Full Stack .NET Engineer ⚡ Blazor, C#, ASP.NET Core | Insurance Analytics | Up to £120,000 + Bonus | 5 Days Office-Based – London ️ A leading specialty insurance and reinsurance business is hiring a Senior Blazor Develo ...

Senior AI Frontend Engineer (Developer Productivity), VP

Overview We're seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You'll own the user-facing layer of our next-generation Developer Productivity platform at Citi, transforming complex AI capabilities — from ...

Senior Quant Developer: Pricing, Risk & Models Lead

TradingHub is seeking a Senior Quantitative Developer (VP) to lead in designing, building, and validating pricing models. This role requires a mix of strong mathematical skills, proven experience in financial markets, and proficiency in programming languages like C# and Python. The ideal candidate will work on v ...

Remote Oracle CPQ Developer Integration and Optimization

A global innovator of business and technology services is seeking an Oracle CPQ Developer for a fully remote position within the UK. In this role, you will provide programming and troubleshooting support for Oracle CPQ applications, enhance the CPQ environment's stability, and integrate CPQ with enterprise syste ...

Product Leader: Agentic AI Platform & Developer Tools

Trimble Inc. is seeking a Product Manager to lead the Agentic Services Platform. This role focuses on developing a strategic roadmap for AI-driven tools, enhancing developer experiences while collaborating with engineering teams. Successful candidates will have over 8 years of technical product management experi ...

Senior D365 BC Developer Remote | Lead & Mentor

Pearson Carter is seeking a D365 Senior Business Central Developer to join their team in the United Kingdom. The role offers a salary of up to £50,000 based on experience and provides excellent benefits including opportunities for progression and training. You will work closely with clients to design and develop ...

Software Developer Equity Market Making Trading Platform

Software Developer - Equity Market Making Trading Platform London, GB Full-Time Information Technology About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to client ...

Senior PHP Developer (Laravel) Hybrid, Growth & Training

Roc Search GmbH is seeking a Senior PHP Developer to join their team in South Yorkshire, England. This hybrid role offers a salary between £45,000 and £50,000. You will develop and maintain applications using PHP, work on frontend & API integrations with JavaScript, and manage MySQL databases. Ideal candidates s ...

Junior Software Developer — C#/React (Hybrid, Taunton)

Proactive.IT Appointments Limited is looking for a Junior Software Developer to join their team in Taunton, Somerset. This is a great opportunity for recent graduates or those with up to two years of commercial experience, especially in C#.NET or React. The role offers hybrid work (2 days on-site) and a competit ...

Salesforce Developer – Salesforce Core & Salesforce Industries (Vlocity)

Salesforce Developer – Salesforce Core & Salesforce Industries (Vlocity) page is loaded## Salesforce Developer – Salesforce Core & Salesforce Industries (Vlocity)locations: Romania-Remoteposted on: Posted 30+ Days Agojob requisition id: R23328x8 connects our customers and teams globally, empowering CX lead ...

PHP Developer with React – Hybrid London, Ownership

Synchro is seeking a PHP Developer in Greater London to enhance and maintain three core applications using React and PHP. This role offers an excellent opportunity to take ownership of existing systems while supporting future migration plans to a .NET environment. Ideal candidates should have experience in maint ...

Senior Web Developer: Own Architecture, Hybrid Remote

AON is seeking a Senior Web Developer in Greater London to take ownership of software architecture and contribute to mission-critical modelling software used by insurers. This hybrid position involves working both virtually and on-site. Key responsibilities include software development, collaboration with multip ...

Graduate Software Developer: Internal Tools & Cloud Apps

targetjobs UK is looking for a Graduate Software Developer to support the development of internal applications enhancing operational functions. You will work with modern frameworks and tools, contribute to live internal applications, and gain exposure to emerging technologies like AI and automation. This positio ...

Software Developer Azure/C# | FinTech & Client Impact

Focus on WD in Newcastle upon Tyne is looking for an enthusiastic Software Developer to join their team within a newly established Joint Venture. This role offers the opportunity to work in a dynamic environment where developers are empowered to solve complex challenges and contribute from day one. Candidates mu ...

Front Office Developer(Full Stack Investment Systems))

TQUSI0719_5632 - Front Office Developer (Full Stack Investment Systems) Job Type: Contract Work Mode: Onsite (Client) Design, build and maintain internal applications and services that support clients' investment processes from research workflows through to d ...

Remote Senior D365 BC Developer (AL/CAL)

Tenth Revolution Group is seeking a Senior Dynamics 365 Business Central/NAV Developer to join their innovative team. This fully home-based role focuses on large-scale development projects, offering a competitive salary up to £80,000 plus excellent benefits. Successful candidates will possess a proven track reco ...

Lead NPD Food Developer Healthy Snacking & Trends

A leading product innovator located in Christchurch is seeking a passionate product developer to enhance their Healthy Snacking and Confectionery division. This hybrid role requires at least 5 years of NPD experience, focusing on recipe formulation and product lifecycle management. The ideal candidate will exhib ...

Remote Full Stack Developer: PHP & Angular 18+

Dynamic Nation is seeking a hands-on Full-Stack Developer to build and scale high-performance web applications. This fully remote position requires strong experience in Angular and PHP, as well as a solid understanding of databases like MySQL and Postgres. You will take real ownership of projects from end-to-end ...

Hybrid Power Platform & Dynamics 365 Process Developer

Artis Recruitment is looking for an IT Process Developer to join a dynamic team in Central Bristol. This hybrid role allows flexibility with two days onsite. Responsibilities include designing and deploying business processes on Microsoft Power Platform and Dynamics 365, enhancing applications, and providing sup ...

Senior Software Developer AI & Cloud (Hybrid, Manchester)

Reply, Inc. is seeking a Senior Software Developer in Manchester to help organizations integrate AI solutions into operations. The role involves designing and developing scalable software while collaborating with teams on technical requirements. Candidates should have 2-3 years of software development experience ...

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    Midsenior Fullstack Developer Pythonreact Jobs in United Kingdom Job Search Guide, Trends and Insights