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Backend Python Developer – AWS (Energy Trading Platform) CONTRACT

BackendPythonDeveloper–AWS(EnergyTradingPlatform) Contract-London(Hybrid–3daysonsite) £700 -£900 per day Inside IR35 We’reworkingwithaleadingenergytradingorganisationthat’slookingtohireaBackendPythonDeveloper tojointheirLondonteam ,workingonamodern,AWS- ...

Front End Developer with SEO & Financial Markets Focus

Mandarin Recruitment is looking for a candidate in Greater London with over 3 years of experience in a similar position. Knowledge in SEO is essential along with proficiency in MAC and OS, and expertise in code visualisation tools. The ideal candidate should demonstrate a solid understanding of web mar ...

Linux Network Security Software Developer (Rust/Go) Hybrid

Limelight Health is collaborating with Hexegic to find a skilled software developer to develop systems and security software for a new Linux-based network security appliance. The position offers excellent independence and autonomy in a small, product-focused team. The successful candidate will possess ...

Junior Software Developer Apprentice Build Digital Tools & Learn

Support Warehouse Ltd. offers a 16-month Level 3 apprenticeship for a Junior Developer in London. The role involves gaining hands-on coding experience while assisting in the development and maintenance of the Club’s digital tools. Candidates should possess strong communication skills and a basic unders ...

D365 Developer + Power Platform Expert (6 Month Contract)

ARM is seeking a contract Microsoft Dynamics Developer based in Farnborough. The role involves working with D365, designing customisations, and collaborating with teams to implement solutions. Ideal candidates should be certified in Dynamics 365 and have experience with Power Platform. This position of ...

Apprentice Software Developer (Level 4) – Cloud, .NET & React

Digital Native in Peterborough is offering a Level 4 Software Developer Apprenticeship. This role provides a strong foundation in software development, focusing on technologies like C#, .NET, and Azure with support from experienced mentors. Ideal candidates have an interest in technology, good communic ...

C# .NET Desktop Developer – WPF/WinForms | Production Support

Adecco is looking for a C# .NET Developer to join a leading global bank's technology team in London. This role involves developing and maintaining critical desktop applications (WPF/WinForms) and providing ongoing support for production systems. The ideal candidate will possess strong experience with C ...

Python Developer Up to £155k + Bonus + Benefits London

A world-class tech house in the finance sector is looking for a talented Python Developer to join its high-performing software engineering team in London. This is an opportunity to work alongside some of the industry’s top technologists, building cutting-edge platforms and highly scalable systems th ...

C# .NET Developer for BI Applications – London (6M)

A leading IT service provider is looking for a C# .NET Developer to develop and support business intelligence applications for a major banking institution. This role involves understanding business requirements, programming in C# on the MS .NET platform, and collaborating with different teams to maintain system ...

Digital Learning Resource Developer (Part time, Fixed term)

Digital Learning Resource Developer Salary: £35,608 to £47,389 per annum pro‑rated depending on skills and experience. Area: Health Sciences APM. Location: University Park. Closing Date: Tuesday 23 June 2026. Reference: MED . About the Role Collaborate with subject special ...

Oracle APEX & PL/SQL Developer — Submarine Fleet, Hybrid

ARM is seeking an Oracle Forms Developer for a 6-month contract based in the United Kingdom with hybrid working from Leicester or Bristol. The successful candidate will play an active role in engineering support for the UK naval fleet. Key responsibilities include leading requirements analysis and deve ...

Remote .NET Developer — Build with C#, Azure & More

Noir Consulting is seeking passionate .NET Developers at all levels to join their team in Headington, Oxfordshire. You will be involved in developing revolutionary software solutions and must have experience with .NET technologies including .NET Core and C#. The position offers competitive salaries bet ...

AI Enablement Engineer | Elevate Developer Experience with AI

ClearBank is looking for an AI Enablement Engineer to join the Developer Experience team. The successful candidate will support the responsible use of AI throughout engineering workflows and help teams integrate AI effectively into their processes. We seek a mid-level engineer who is passionate about e ...

Salesforce Developer — Remote/Hybrid, End to End Delivery

The Citation Group in the United Kingdom seeks a Salesforce Developer to enhance their Salesforce ecosystem. The successful candidate will work on projects involving Service Cloud, Sales Cloud, and more, ensuring best practices in Salesforce usage. You will collaborate closely with product owners, cont ...

FP&A Solution Developer – Planning Apps & AI Insights

Board is seeking a Solution Developer, FP&A to build and enhance financial planning applications. You will develop planning models, translate FP&A processes into scalable applications, and support testing and documentation. The ideal candidate should have 2–4+ years in FP&A or planning systems, experie ...

React Front End Developer — 2–4 yrs (Norwich)

Jas Gujral is looking for a Front End Developer with solid experience in React JS to join a small, talented team in Norwich. This exciting opportunity requires at least 2 to 4 years of experience in front end technology. The role offers a competitive salary between £30K - £33K. Interested candidates sh ...

Junior C# Developer: Learn, Build & Grow in .NET

A digital transformation leader in London is seeking a Junior Developer (C#) to support technical development and integration projects. The ideal candidate will have a strong understanding of C# and .NET principles, be eager to learn about Sitecore ContentHub, and work collaboratively in a fast-paced environment ...

Front End Developer — Build impactful, clean UIs (Hybrid)

Rebel Recruitment Limited is seeking a Front-End Developer based in Nottingham. This hybrid role involves building modern, responsive applications while adhering to usability and performance standards. You will collaborate within an Agile team and work closely with APIs, developing features and debugging efficie ...

C# WinForms Developer — SQL/.NET, Onsite Carnwath (€40k)

Pearson Carter is seeking a Software Developer to join their Development team in Carnwath. The role involves maintaining and enhancing C# WinForms applications, optimizing SQL queries, and managing software projects through the full development lifecycle. The ideal candidate will have strong experience ...

Software Developer (C#/.NET) REST APIs & Scalable UI

BookFlowGo is hiring for a software development position focused on creating user-facing features and improving application performance. Located in Maidenhead, this role requires strong coding skills in C#, .NET Framework, and web markup languages. The successful applicant will be part of a collaborati ...

Digital Learning Resource Developer (Part time, Fixed term)

Area Health Sciences APM Location University Park Salary £35,608 to £47,389 per annum pro‑rata depending on skills and experience. Reference MED We are seeking a skilled and creative Digital Learning Resource Developer to join the Health E‑le ...

GenAI Lead Developer Drive AI Solutions & Ops Innovation

Aviva in Norwich is looking for an AI Developer to join the GenAI team, delivering innovative solutions for Claims Operations. You will lead projects that shape the future of AI solutions, working in a dynamic and supportive environment. The ideal candidate is proficient in Python and has strong experi ...

.NET Developer – Build a Global Social Platform (Remote)

Join a forward-thinking global brand as a .NET Developer and contribute to the development of innovative features for a leading social networking site. This role offers the chance to work with the latest technologies, including .NET 9, Azure, and Microservices, while benefiting from structured career progression ...

SAP ABAP Developer: Shape AI Driven SAP Solutions

A leading technology firm in the United Kingdom is searching for an SAP Developer eager to innovate beyond traditional roles. This position offers the chance to influence technical direction, collaborate on backend services, and engage with AI-driven features. Ideal candidates should have a strong background in ...

Electrical Manager (Luxury Residential Developer) | Central London | Permanent

Electrical Manager (Luxury Residential Developer) | Central London | Permanent Salary: £50,000 - £55,000 + package Location: London A luxury residential developer has a great opportunity for an Electrical Manager to join them on a permanent basis, based out of their Centra ...

.NET Developer (Remote) – Flexible Hours, Azure & CI/CD

A leading tech recruitment agency in Greater London is seeking a .NET Developer to join their dynamic team. The role involves developing .NET/C# applications for multi-platform environments and collaborating with teams to design scalable solutions. Candidates must have experience in .NET, C#, and Azure SQL. The ...

Lead Software Developer in Test for Core Transformation

SGI is seeking a leader for a new testing team in Greater London. In this role, you will lead testing initiatives on key transformation projects, ensuring high quality through automated tests and CI/CD processes. We're looking for candidates with strong coding skills in JavaScript/Typescript and experience in le ...

Low Latency C++ Developer for Options Market Making

A leading trading firm in Greater London is seeking a motivated software developer to build systems for market making. You will collaborate with traders and developers to create low latency exchange connectivity and optimize trading strategies. Ideal candidates should possess skills in template programming, perf ...

Front Arena Developer 6 Month Trading Contract (London)

A consulting firm is seeking a Front Arena Developer with 3 to 5 years of experience in developing applications for Front Arena. You will work to design and support integrations while collaborating with colleagues in a dynamic environment. Essential skills include knowledge of programming languages associated wi ...

Back End Developer (C#, Umbraco) 18 Month Contract

A dynamic digital solutions company in Greater London is seeking a proactive Midweight Back-End Developer to support and maintain their websites. The ideal candidate will have at least 3 years of hands-on experience with C#, Umbraco, and Azure technologies. This role, offering an 18-month fixed-term contract, em ...

Remote .NET Developer – Payments Platform, Azure & CI/CD

A leading Microsoft recruitment agency is seeking a skilled .NET Developer to contribute to innovative payment solutions. The role involves working on APIs and payment processing, supporting data integrity, and fostering a collaborative team environment. The ideal candidate has a strong background in .NET techno ...

Entry Level Power Apps Developer – UK Security Clearance

A leading technology firm in Leatherhead is seeking an Entry-Level Power Apps Developer to join their Information Systems team. This role is tailored for recent graduates or those with some hands-on experience with Microsoft Power Platform. You will work closely with stakeholders to design innovative application ...

Remote .NET Developer for High Availability Music Apps

A leading tech recruitment agency is seeking a talented .NET Developer to work in their plush Hertford offices or remotely. The role involves developing high-availability .NET/C# applications critical for launching an online music shopping channel. Ideal candidates should have expertise in .NET, C#, and Azure SQ ...

Quantitative Developer (Low Latency) EMEA (F/M/D)

Quantitative Developer (Low Latency) EMEA (F/M/D) Direct message the job poster from Flowdesk. Flowdesk's mission is to build a global financial institution for digital assets, one designed from the ground up for market integrity and efficiency. To achieve this in a rapidly evolving marke ...

Technical Product Analyst / Technical Product Manager – Developer Tools

Technical Product Manager – Developer Tools / need manual testing and web exp. Location: Central London (Hybrid – 2 days WFH) Salary: Up to £140,000 Benefits: Private healthcare, gym membership, hardware budget, and more A rare opportunity to join one of the most techn ...

Front Office Developer: Build Data Driven Finance Apps

Hunter Bond is seeking an experienced developer to join a high-performing investment-focused firm in London. This role involves developing and enhancing internal applications, managing SQL Server databases, and collaborating with business users to deliver scalable solutions. Ideal candidates will posse ...

.NET Windows Developer — Modernise Legacy Apps with Cloud

IT Talent Solutions is seeking an experienced .NET Windows Developer for a Permanent position based in Basildon, England. You will develop and maintain enterprise Windows applications while modernising legacy systems into .NET solutions. The role requires strong expertise in C#, .NET/.NET Core, and SQL ...

UX/UI Developer – In App Guides & Growth Analytics

N-able in Edinburgh is looking for a UX/UI Designer. The role involves building, configuring, and maintaining in-app guides while utilizing HTML, CSS, and JavaScript for customization. Candidates should have 3–5 years of experience, strong analytical skills, and the ability to facilitate Agile ceremonies. This p ...

C#/.NET Developer — Early Ownership & High‑Impact Engineering

Tenth Revolution Group is seeking C# Software Developers to join their fast-growing technology business in Newcastle upon Tyne. The successful candidates will develop bespoke software for clients in financial services, private capital, and defence sectors. If you have strong problem-solving abilities a ...

Remote Oracle CX/Fusion Developer (PL/SQL/Cloud)

Rise Technical Recruitment Limited is seeking an Oracle CX/Fusion Developer to join their growing team in Spalding, England. This role involves developing and maintaining Oracle applications while translating business requirements into technical specifications. The ideal candidate will have significant ...

Post Sale AI Solutions Architect for Developer Workflows

Job Search Place Limited is seeking Solution Architects to assist engineering organizations in implementing AI-native software development. The role requires deep technical skills and collaboration with developers to configure environments and drive the adoption of innovative workflows. Ideal candidate ...

Salesforce Developer Up to £100k + Industry Leading Bonus

Salary: Up to £100,000 + Bonus + Package Location: London (Hybrid/Flexible) Sells: Direct mentorship from an experienced Salesforce Lead, ownership of business-critical CRM projects, exposure to Sales, KYC, Legal and Operations teams, modern Salesforce environment, e ...

Remote Ruby Developer Build & Scale with React Exposure

A leading health tech company in Greater London is seeking a Ruby Developer to create, scale, and maintain code as part of their expanding team. You will collaborate with product teams and focus on best practices. Ideal candidates should have over a year of commercial Ruby development experience and a good under ...

Remote Ruby on Rails Developer | 12 Month Contract

International Business Solutions Consult in Portsmouth is looking for a Software Developer specializing in Ruby on Rails. The role involves working remotely with 3-4 days onsite each month, focusing on delivering significant development upgrades over the next 12 months. You will participate in system a ...

Remote Python Developer for Cutting Edge Brand Protection

3 Faces Recruitment Limited is seeking a skilled software developer to design and enhance brand protection solutions. The role involves developing new features, improving the codebase, and addressing functionality-related issues. The ideal candidate possesses strong Python skills, cloud storage experie ...

Hybrid C++ Quant Developer for High Performance Crypto

Wintermute, based in Northern Ireland, is seeking a C++ Quant Developer to drive innovation in algorithmic trading. This role offers you the chance to shape data infrastructure, improve the trading platform, and work on cutting-edge projects within a vibrant and informal company culture. Successful can ...

Embedded Linux App Developer (MCX) – 6 Month Contract

g2 Recruitment is assisting in hiring an Embedded Linux Application Developer for a telecommunications client in Cambridge, United Kingdom. This contract role primarily involves the development of embedded Linux user-space applications to support various functionalities for the client. The successful c ...

Lead SQL Developer, Trading Desk | Azure & C#/.NET

Prism Digital is seeking a Principal SQL Developer to join their trading desk tech team in London. You will be responsible for leading the internal trading dashboard that is essential to daily trading activities, working closely with traders and quantitative researchers. The position requires expertise ...

Rust Quant Developer: Real Time Low Latency Systems

develop, a fast-growing engineering-led company in Greater London, seeks a Rust Quant Developer to join their high-performance systems team. This role involves writing efficient code for complex systems and scaling distributed platforms. You will optimize Rust-based systems, develop data pipelines, and ...

C# Developer – Sign‑Side Apps (4‑Day Week)

A leading out-of-home media company in Bolton is seeking a mid-level C# developer to enhance sign-side application services. The ideal candidate will have proven experience with C# and .NET APIs, along with strong debugging skills and familiarity with Agile/Scrum methodologies. This role involves writing efficie ...

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    Senior Full Stack Developer Java Angular Jobs in United Kingdom Job Search Guide, Trends and Insights