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    Remote Senior Java Developer with SC Clearance

    A trusted UK Central Government technology programme is looking for an experienced Senior Java Developer to join their team. This role involves designing and coding applications while working collaboratively with other developers and testers. Candidates should have strong Java expertise, solid experience with We ...

    Senior Quant Developer – Derivatives Risk & IMM Analytics

    Talensa is seeking an experienced Quantitative Developer at Associate Director level to enhance their Derivatives risk management. The role requires strong expertise in Python and experience in quantitative development to build risk libraries, validate methodologies, and collaborate with cross-functional teams. ...

    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 ...

    Senior Java Developer | AWS Cloud & Batch Processing

    Version 1 is looking for a highly skilled Senior Java Developer in Newcastle upon Tyne. The ideal candidate will have 7+ years of experience in Java development, particularly with AWS and database management. You'll design and manage high-performance applications while mentoring junior developers. Flexible worki ...

    Salesforce Developer Fintech in London Quant Capital

    Technical Issues and Reporting Requests Dealing with technical issues and ad-hoc data and reporting requests can be challenging but essential for Salesforce Developers. Salesforce Developers Requirements Salesforce Developers must have the following skills and experience: <ul ...

    Backend Developer (AI experience is a must)

    Role : Backend engineer Location : London, England- hybrid Contract : Perm What you’ll be doing You’ll play a key role as a senior individual contributor, taking ownership of building and evolving a modern, cloud‑based product. This is a hands‑on posit ...

    Full Stack .NET Developer – Remote & Enterprise Projects

    Noir is seeking several .NET Developers to join their team in Ulverston, Cumbria, with the option for remote work. You'll work on greenfield projects using .NET 10.0, ASP.NET Core, C#, and Azure SQL among other technologies. This role provides a unique opportunity to contribute to innovative software solutions f ...

    SQL Server Database Developer Data Integrity & Performance

    iO Associates is seeking a Database Developer in Central London (Hybrid 2-3 days in office) to join a specialist financial data organisation. This role involves developing and optimising SQL Server-based data solutions, resolving data issues, and enhancing performance. The ideal candidate has over 3 years of SQL ...

    C# Software Developer Energy Sector (Remote/Hybrid)

    Adria Solutions Ltd. is seeking a talented C# Software Developer experienced in the energy sector to design and enhance scalable cloud-based applications. The ideal candidate will have a strong background in ASP.NET MVC and C#, proven experience on business-critical projects, and a solid grasp of Azure services. ...

    C++/Python Quant Developer — Equities & Risk Systems

    Nicoll Curtin is seeking an experienced C++/Python Quant Developer for a leading investment bank in London. The role focuses on developing and optimizing systems for pricing, risk management, and P&L calculations. Candidates should possess strong skills in C++, Python, and a solid understanding of equities and e ...

    Java Backend Developer AI Powered APIs (Remote)

    YO IT Consulting is seeking a Java Developer - AI Expert for a part-time remote role. You will design, implement, and improve backend APIs while collaborating with AI research teams. Responsibilities include optimizing REST and GraphQL endpoints, ensuring API security, and participating in testing of AI-powered ...

    C# Software Developer – Energy Sector Experience Required!

    C# Software Developer – Energy Sector Experience Essential Are you a talented C# Software Developer with proven experience delivering software solutions within the energy sector? Our client, an established software group working across energy, AI, and technology‑led industries, is looking for a s ...

    iOS Developer Hybrid London, Performance & UI Testing

    Ampstek is seeking a skilled iOS Developer to work in a hybrid model in London. The successful candidate will have strong experience with Restful APIs, performance tuning, and UI testing, contributing to the development of mobile applications. Familiarity with Github Actions is also desirable. Join a dynamic tea ...

    Senior IAM Developer Lead Secure Azure Solutions

    Nine Twenty Recruitment is looking for a Senior Developer specializing in Identity and Access Management. The role involves leading the full development lifecycle for bespoke IAM solutions, focusing on both quality and secure coding practices. Ideal candidates will have over 5 years of experience in software eng ...

    Senior Salesforce Developer Lightning, Apex & CI/CD

    N Consulting Global is seeking an experienced Salesforce Developer in Greater London. The ideal candidate will possess extensive experience working on Salesforce projects, particularly within the Lightning platform, and hold a strong ability to customize solutions based on client needs. Familiarity with DevOps t ...

    Python Backend Developer Engineer AWS Lambda London

    Python Backend Developer Engineer AWS Lambda London London/Hybrid 2-3 days onsite, United Kingdom - £450 per day UMBRELLA only inside A leading IT Consultancy is seeking a Python Backend Developer Engineer AWS Lambda on a contract basis. You will be needed to work on ...

    Junior iOS Developer: Swift, UI & RESTful APIs

    Information Tech Consultants is seeking a Junior IOS Developer to join their team in London. The ideal candidate will have 2-4 years of experience in iOS development, strong skills in Swift, and understanding of agile methodologies. The role involves developing and maintaining mobile applications while collabora ...

    Hybrid Java Developer Audio & Hardware (Desktop DSP)

    Redline Group - Specialist Recruitment for Technology & Electronics Companies is seeking a Java Developer for a hybrid role based in Kidderminster, Worcestershire. The successful candidate will work on a complex desktop application for audio control, developing new features and maintaining existing systems. You ...

    Full Stack Developer Python Django Go AWS

    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 your career at a tech scale‑up that are enjoying great success with their AI workforce optimisation software that ...

    Front End Developer in London UBDS Group

    Roles within the front-end space Key Responsibilities Build and maintain robust, user‑centred front‑end applications using React or Angular. Integrate front‑end components with RESTful APIs and troubleshoot connectivity issues. Implement accessibility standards. ...

    Senior Developer Experience Writer AI Driven Docs

    SLAMcore is looking for a Senior Developer Experience Writer in Greater London to enhance developer documentation using AI. In this role, you'll ensure that technical standards are met and empower engineers to create quality content. Ideal candidates will have significant experience in technical writing for deve ...

    AI Software Developer — Hybrid, LLMs & Scalable AI

    Halian | Managed Services, Recruitment Agency & Contract Staffing seeks an experienced AI Software Developer to join their Reading office. The role focuses on designing and deploying intelligent applications using AI frameworks, requiring strong software development skills and experience with AI/ML. Candidates s ...

    Junior Python Developer in London Quant Capital

    Junior Python Developer – Fintech Quant Capital is urgently looking for a Python Developer to join our high profile client. Our client is a leading FinTech company based in the City of London. They provide high class Derivatives Instruments Valuation within the financial... ...and through d ...

    Full Stack PHP Developer — Hybrid Work & Growth

    IntoTheBlue Activity Gift Vouchers Ltd is seeking a mid-level full stack PHP developer to join their product and technology team. You will work on enhancing their platforms, collaborating with teams to deliver features, and contribute to modernizing technology. The role offers a salary between £45,000 and £50,00 ...

    ServiceNow & Halo ITSM Developer Agile, ITIL Expert

    AgileSource Ltd is seeking ServiceNow/HALO/Salesforce Developers on a permanent basis in Greater London. The ideal candidate will have hands-on experience with ITSM platforms and strong stakeholder engagement skills. They will work in a collaborative environment to deliver complex platform implementations and mu ...

    Frontend Developer in London Richard Wheeler Associates

    Skills and Experience Required The successful candidate will have a software engineering background and be keen to work in an unusually broad and challenging tech environment. The tech stack includes: JS ES6+ Typescript Vue.js 3 Vite Vuetify < ...

    Senior .NET Developer musicMagpie in Manchester AO

    Job Requirements Non-technical people Comfortable working independently Preferred knowledge of Azure PaaS services Preferred eCommerce development Experience with modern Frontend technologies React/Vue desirable but not essential Experience ...

    Software Developer Apprentice (The Dispute Service LTD)

    Supporting the current BAU team through low priority tickets to begin with and then progressing upwards whilst learning on the job. Also administrative, coordination, and operational support while developing knowledge, skills and behaviours in line with the software development apprenticeship standard. </p ...

    Senior Salesforce Developer — Agile, Remote, SC Cleared

    Whitehall Resources is seeking a skilled Salesforce Software Developer for a 6-month contract in Belfast. This role requires a proven background of over 5 years with Salesforce, particularly in Apex and Lightning Web Components. The position starts with on-site work once a week for the first month, transitioning ...

    Senior .NET Developer Azure | Hybrid in Liverpool

    AgileGrid Solutions is seeking a Senior .NET Developer in Liverpool to join their dynamic development team. The role is hybrid, requiring three days per week in the office, and offers an exciting opportunity to work on innovative projects. The ideal candidate will have at least five years of experience in softwa ...

    Salesforce Developer FSC/Marketing Cloud Hybrid Liverpool

    Experis Scotland is seeking a Salesforce Developer in Liverpool to join their financial services organization. In this hybrid role, you will design and deliver scalable Salesforce solutions, working closely with product owners and stakeholders. The ideal candidate has proven experience as a Salesforce Developer ...

    Lead Java Developer — Hybrid & High Performance Backend

    Royal London is seeking a skilled Lead Java Developer to join their new engineering capability in Alderley Edge. The role involves leading the development of an innovative investment platform with a focus on enterprise Java solutions. Ideal candidates should have expertise in Java Spring, REST APIs, and cloud te ...

    Remote C# Web Developer Blazor & ASP.NET Core

    An established industry player is seeking a Junior Web Developer to join their innovative team. This role offers the flexibility of home working while providing opportunities to work on exciting projects utilizing the latest Microsoft technologies. You will engage in developing web applications for a prestigious ...

    Regulatory Data Developer, GCP & AI Driven Pipelines

    A leading global operator in the UK seeks a Regulatory Data Developer to create and maintain regulatory reporting systems on Google Cloud Platform. You will support migration from SQL Server to GCP while developing cloud-native solutions. The role requires experience with Google BigQuery, SQL development, and da ...

    Full Stack Developer for Elite Sports Tech

    STATSports in Newry is seeking a Full Stack Developer to join our Software team. In this role, you'll design, build, and evolve core applications powering STATSports products. Ideal candidates will have extensive experience with ASP.NET Core, Angular, and cloud services, ensuring high-quality solutions are built ...

    Remote Software Developer Contract Build Scalable Apps

    YO IT Consulting is looking for a Remote Software Developer to join their team. The role encompasses designing and maintaining scalable applications across various programming languages such as Python, Java, and more. The ideal candidate will have 3+ years of experience and strong problem-solving skills, thrivin ...

    Java & Kafka Developer | Spring Boot & Production Systems

    Capgemini is seeking a Java Developer in Glasgow to enhance and support enterprise Java applications. You will work on Spring Boot-based applications and collaborate with QA and development teams while ensuring system reliability. The role supports hybrid working, allowing you to blend office and home environmen ...

    Hybrid .NET/C# Developer Web Apps & APIs

    Tech Connect Group is seeking a .NET Software Developer to join their Software Engineering Team in Southampton or Salisbury. The ideal candidate will have solid experience with .NET/C#, building web applications, and working in Agile environments. This hybrid role requires being in the office 2 days a week and i ...

    Developer Relations Engineer — AI Vector & RAG (Remote)

    Qdrant is seeking a Developer Relations Engineer to empower developers in building sophisticated AI applications. This position combines hands-on technical work with community engagement. Responsibilities include developing open-source applications, educating the community through content creation, and contribut ...

    Senior Android Developer (Kotlin) for Government Apps

    Scrumconnect Consulting is seeking a Senior Android Developer to design and maintain high-quality native applications for a UK government client. This role involves collaborating with multidisciplinary teams to ensure that mobile experiences meet service standards. Ideal candidates should have a strong backgroun ...

    Remote iOS Developer – Swift/SwiftUI & App Quality

    IT WORLD LIMITED is seeking an iOS Developer to design, build, and maintain mobile applications predominantly in a remote setting with occasional travel to London. The ideal candidate will have a minimum of 5 years of continuous residency in the UK and extensive experience in developing apps using Swift and/or O ...

    Senior Developer Lead Satellite Solutions (SC Clearance)

    ISR Recruitment is seeking a Senior Developer in Redhill, Surrey, to lead a team in system design and development for a satellite communications provider in the MOD sector. The position requires good programming skills in Linux, MySQL, Python, PHP, and more, along with an ability to work individually and within ...

    JD Edwards EnterpriseOne Developer | ERP Integrations & Support

    Netstratum Technologies is looking for an Edwards EnterpriseOne Developer with around 3 years of experience to support and maintain JD Edwards applications in Tees Valley, UK. You will develop and enhance applications, troubleshoot issues, and collaborate with cross-functional teams. The ideal candidate has a Ba ...

    Java Developer for Struts Migration (Hybrid, London)

    Net2Source (N2S) is seeking a Java Developer with hands-on experience in Apache Struts for a hybrid role based in Greater London. The candidate will be responsible for developing, maintaining, and enhancing enterprise applications, working with frameworks like Java (11/17) and Hibernate. Responsibilities include ...

    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 ...

    1 Month Contract Web Developer – Hybrid, EdTech

    Web Developer (1 month contract) Hybrid, Flexible up to £250 per day Pearson Carter are currently working with an EdTech company that create cutting-edge VR/AR solutions. They are looking for a Web Developer on a 1 month contract just to cover the team for 1 month. R ...

    Impactful Python Developer Cloud & APIs (DV Eligible)

    CGI is seeking experienced Python Developers in Gloucester to join its Space, Defence and Intelligence business unit. The role involves designing, developing, and maintaining Python applications, constructing APIs, and working with large datasets in a collaborative, agile environment. Strong skills in cloud envi ...

    Digital Developer Remote/Hybrid 18 Month FT

    Wokingham Borough Council is hiring a Digital Developer for an 18-Month Full-time Fixed-Term Contract. In this role, you will develop and maintain digital solutions to support council services, ensuring quality technical delivery. You will also provide ongoing support for Digital and CRM platforms, collaborating ...

    Junior Mendix Low Code Developer | Hybrid Role

    Everywhen, located in Presteigne, UK, is seeking tech enthusiasts for fixed-term contracts. Candidates with Mendix Intermediate qualifications or graduates with STEM/business A-Levels/degrees are welcomed. This hybrid role requires attending our Dudley office up to twice a week. Significant training opportunitie ...

    Senior Dynamics 365 Developer Remote/Hybrid Lead

    YaRa Consulting LTD is looking for a Senior Dynamics 365 Developer to design and implement cutting-edge solutions for enterprise clients. The ideal candidate will have over 5 years of relevant experience in developing Dynamics 365 applications and a strong background in C# and Azure services. This position offer ...

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      Fullstack Reactjava Developer Realtime Trading Jobs in United Kingdom Job Search Guide, Trends and Insights