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BXTI, Site Reliability Engineer Data, Cloud & Developer Experience

Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve problems. Ou ...

Remote Lead Frontend Developer for UK Gov Projects

Amber Labs is seeking a Lead Frontend Developer to lead technical delivery on high-impact government programmes, creating secure, accessible, user-focused digital services. The role requires experience in modern web technologies and UK central government projects. You will guide development teams, make architect ...

Part Time SFMC Developer Data Driven Journeys (UK)

iO Associates is seeking a part-time Salesforce Marketing Cloud Developer based in the UK. The ideal candidate will possess strong hands-on experience in the Salesforce Marketing Cloud ecosystem, including Marketing Cloud Next, Growth, and Advanced. Key responsibilities include developing and maintaining solutio ...

Quant Developer: High Perf Trading Engines + Stock Options

TankX is a quantitative trading company located in Greater London, seeking a skilled engineer to design low-latency trading systems. You'll build robust C++ engines and optimize performance while collaborating closely with data engineers. A Bachelor's or Master's in a related field is required, alongside strong ...

Lead Data Scientist (Model Developer) / Deep Learning Practitioner

Nottingham Trent House (95002), United Kingdom, Nottingham, NottinghamshireLead Data Scientist (Model Developer) / Deep Learning Practitioner****About this role****Our Data Science team focuses on the development of Machine Learning and Deep Learning solutions, to solve business problems and deliver actionable i ...

Lead SAP ABAP Developer for S/4HANA & Innovation

Capgemini in Manchester is seeking a skilled SAP Developer to join their Technical team. This role involves developing applications on SAP's Business Technology Platform, utilizing cutting-edge technologies such as S/4HANA, Node.js, and Java. Candidates should have experience in ABAP Programming and a strong cus ...

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 ...

O&M Manual Developer: Building Handover & BIM (Hybrid)

A construction documentation firm is seeking an experienced O&M Manual Developer to support high-quality building handover documentation across various Scottish projects. Responsibilities include developing and delivering compliant O&M Manuals, liaising with teams for data gathering, and ensuring documentation m ...

Mid Java Developer – Core Java, FinTech, Hybrid London

A leading FinTech company in the UK is seeking a Mid Java Developer with 3-5 years of experience to join their expanding team. You'll be developing software using Core Java without frameworks, enjoy flexible working, and receive a salary up to £90k plus bonuses. Ideal candidates have an interest in the financial ...

Business Intelligence Developer Temporary (up to 12 months)

Business Intelligence Developer - Temporary (up to 12 months) Salary: £42,500 to £47,500 (dependent on experience)Contract Type: Temporary: Fixed Term Contract or SecondmentHours: Full TimeLocation: Poole, Dorset, EnglandLocation Description: Hyb ...

Remote .NET Developer — Azure, REST APIs & Enterprise Apps

A leading Microsoft recruitment agency is seeking a skilled .NET Developer to join their global team in Hull, Yorkshire. This role involves developing and maintaining next-generation software products using .NET and C#. Candidates should possess proficiency in .NET technologies, cloud services, and strong commun ...

Graduate Developer: Python/Linux/C#/Java — Remote (UK)

A leading technology company is seeking a Graduate / Junior Developer to join their team in London, offering flexibility with remote work. Applicants should have a foundational knowledge of Python, Linux, C#, or Java, ideally from their degree or industry experience. The role promises an engaging environment wit ...

Hybrid FX Front Office E Trading Developer Python

A leading financial services firm in London is looking for a Jnr/Mid-level Front Office E-Trading Developer. This role supports a dynamic FX trading desk and requires strong Python development skills alongside a solid understanding of financial markets. The successful candidate will engage with traders, maintain ...

Entry Level Software Developer Trainee — Fully Funded Training

A leading training provider in the UK is seeking a Software Developer Trainee. This role requires no prior experience as comprehensive training is provided, funded by the UK government. The successful candidate will work on coding projects, collaborate with software developers, and participate in training sessio ...

Java/Scala Developer for Trading Tech, Open Culture

Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

Remote .NET Developer — ASP.NET Core, Azure & CI/CD

A prominent tech recruitment agency is seeking a .NET Developer to join a global video technology company in Birmingham. This role involves developing cutting-edge web applications using .NET, .NET Core, and Azure SQL, while offering a rapid career progression. The ideal candidate should be experienced in modern ...

JavaScript Node.JS Developer Blockchain in London Quant Capital

Job Opportunity: Javascript Developer Todas Quant Capital is urgently looking for sulphical top talents in the field of Javascript Development to gereg joining our prestigious client. Our client, a small London-based firm, is seeking Javascript Developers with a background in: < ...

Quality Assurance Developer AI Trainer in Manchester DataAnnotation

Requirements We require candidates to be proficient in either Python and/or JavaScript. You should have proficiency in at least one programming language/framework (such as JavaScript, TypeScript, Python, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, Swift, etc.). It’s essential that you can ...

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 ...

Low Latency FX Java Developer Front Office Trading

A global consulting group is seeking a highly skilled eFX Java Developer to join their team in London. This role focuses on designing and maintaining low-latency Java applications for eFX trading systems. The ideal candidate will have strong experience in front-office systems, connectivity, and algorithmic tradi ...

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 ...

Python Developer – Front Office R&D Trading Systems

Job Title: Python Developer – Front Office R&D Trading Systems Location: London, UK Employment Type: Permanent or Contract About Margo MARGO is a tech-native consultancy delivering high-value-added IT expertise to the financial services industry. We ...

.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 ...

Ruby on Rails Web Developer Agile, JavaScript/API

A leading software development company in the City of London seeks a Ruby Web Application Developer. You will design and maintain Rails applications while collaborating in an Agile environment. Candidates should have commercial experience with Ruby on Rails, along with skills in Javascript and HTML. Knowledge of ...

Hybrid IT Manager & Lead Developer – Lead Small Team

A scaling financial services company is looking for an experienced IT Manager or Lead Developer to manage a small team in Solihull, offering hybrid working. The ideal candidate will have a background in team leadership, technical problem-solving, and excellent communication skills. This opportunity is also open ...

C# / .NET Developer – Front Office, FX & Orchestrade Systems

Overview Join MARGO in the UK (London) MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness, and scalability are critical: ...

Lead Software Engineering Python Front Office Quant Developer

Overview Join us and make a real impact in a high-energy front office role where your ideas shape the future of trading and investment strategies. You will collaborate with talented developers, quants, and traders, working on exciting projects that help clients implement their strategies. We value ...

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 ...

.NET Developer: High Growth Tech, Remote & Training Budget

A leading internet company based in London is seeking a .NET Developer to work on the development of complex software applications. The ideal candidate will possess deep knowledge of .NET, .NET Core, C#, and Azure SQL, with an eagerness to learn new technologies. The position will allow for remote working, but a ...

Graduate Software Developer: Healthcare Tech & Real‑Time Systems

A leading technology firm based in the UK is seeking bright and geeky graduates for a Software Developer role. No prior experience needed, just logical thinking and problem-solving skills. The role involves contributing to real-world software solutions in healthcare, working within an agile team, and offers a co ...

ServiceNow Lead Developer – Hands On with Offshore Team

A UK technology firm is seeking a ServiceNow Development Lead to join their London-based delivery team. This hands-on role involves high-quality development and guiding an offshore team. The ideal candidate has proven experience as a ServiceNow Developer and is capable of maintaining delivery quality and pace. T ...

BI Developer: Power BI, SQL & ETL | Hybrid Role

A global technology-driven fintech company is seeking a BI Developer to join its team in Bradford. You'll design and deliver BI solutions, work on ETL pipelines, and collaborate with various departments to enhance data-driven insights. This hybrid role offers a salary range of £45,000 to £55,000 plus benefits li ...

Software Developer .NET & Azure for Green Energy Projects

A regulatory body in the energy sector is seeking a Software Developer to help shape the future of energy through impactful digital solutions. This role involves supporting green energy initiatives by developing applications using modern technologies. You'll work collaboratively in an agile environment, support ...

Remote Frontend Web Developer — Build FinTech UX & Impact

A dynamic FinTech SaaS company is seeking a mid-level Front End Web Developer to transform polished Figma designs into responsive web pages. You will collaborate with designers and product owners to deliver high-quality web experiences and work on both internal and external customer-facing sites. The ideal candi ...

C# Developer: Modernize Legacy Apps with REST & SQL

ASP.NET MVC experience would be a significant positive Entity Framework experience would be a significant positive .NET Core beneficial but not required. Good understanding of the principles of REST-based web applications. Experience dealing with existing complex legac ...

Front Office FX E Trading Developer Hybrid London

A leading financial services firm in London is looking for a Jnr/Mid-level Front Office E-Trading Developer to support their FX trading desk. This position involves developing bespoke trading tools, providing real-time support, and collaborating with traders and stakeholders in a fast-paced environment. The idea ...

Golang Backend Developer – Hybrid Bristol, Cloud & CI/CD

A leading digital innovation company is seeking an experienced Backend Golang Developer to design scalable systems and build APIs. You will work in a collaborative team in a hybrid model, focusing on backend development with Go, CI/CD practices, and cloud computing. This position offers a competitive salary and ...

.NET Developer • Remote UK | Cloud Apps & AI Ready

A leading recruitment agency is seeking multiple gifted .NET Developers based in the UK to work on revolutionary software solutions. Candidates should possess a strong skill set in .NET, .NET Core, C#, and Azure SQL, along with a desire to learn newer technologies. This role offers an opportunity to join a groun ...

Python Developer: Front Office Trading Tech & R&D

A tech-native consultancy in London is looking for a Python Developer to join their Front Office R&D and Trading Technology team. The role involves designing and maintaining Python-based core libraries, providing L1/L2 user support, and improving system reliability. Ideal candidates should have a strong grasp of ...

Java Developer in Birmingham Infoplus Technologies UK Ltd

Job Responsibilities In this role, you will be working on REST-based web services and utilizing microservice architecture. Your tasks will involve front-end development using React and Angular, as well as backend development with Spring, Hibernate, Rabbit MQ, and Hazelcast. Requirements <p ...

SQL Developer: BigQuery & ETL Expert for Digital Transformation

A global consultancy is seeking a skilled SQL Developer to work on a significant Digital Transformation programme for a major Telecoms customer. The role involves collaborating with internal and external stakeholders to resolve technical issues, investigating data sources, and prototyping solutions. The ideal ca ...

Contract Flutter Developer — Build High Impact Mobile Apps

A well-known multinational corporation is seeking a Flutter Developer on contract in Greater London. The role requires 3-7 years of experience in Flutter and 3+ years with Cloud Firestore, Push Notifications, and Cloud Functions. Candidates will support various application functions, implement BLOC patterns, and ...

D365 CE/CRM Developer Security Cleared London & Remote

Every Cloud are currently seeking a Security Cleared D365 CE/CRM Developer for a role based in London and Remote. You will be working on a range of interesting projects and programmes, utilising your D365 CE/CRM Development expertise. Your role will include Solution Design and Development, Data Migr ...

Software Developer Research Technology London, England, United Kingdom

Software Developer - Research Technology XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial instruments across equities, fixed income, currencies, commodities and crypto. It uses those fore ...

Web Developer (Vue/Nuxt) for Premium Digital Experiences

A digital agency is seeking a talented Web Developer to join their team. You will build high-end websites, work closely with designers and strategists, and be involved in all stages of development using modern frameworks like Vue.js/Nuxt. Ideal candidates are curious and passionate about their craft, with experi ...

Graduate Delphi Developer x 2 Bath New (REF44)

5 days ago Be among the first 25 applicants Direct message the job poster from RedRock Resourcing Competitive Salary + Benefits A market-leading technology company that produces world-class software is looking for an ambitious Graduate Developer to join their team as ...

C++ Quant Developer – Crypto Options, High Speed Trading

A leading crypto trading firm based in London is seeking an experienced C++ Developer to join its options team. In this role, you will design scalable and low-latency trading systems, optimize performance, and contribute to testing processes. The ideal candidate has strong C++ skills and experience in HFT enviro ...

Software Developer (Research Infrastructure) £350/500,000 Quantitative Trading

Software Developer (Research Infrastructure) | Quantitative Trading | £350–500k How many opportunities will you get to develop a greenfield platform that directly shapes the future of a multi-billion-dollar prop trading business? I'd imagine this is one of few. Here, you'll develop a prop ...

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

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 market, we apply a disciplined, first-principles approach to everything we do. This approach is embedded in our ...

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 ...

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