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75 enterprise software developer jobs found

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Contract Spy
May 19, 2026
Hourly/Freelance
Enterprise Software Developer - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Enterprise Software Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...
Contract Spy
May 12, 2026
Hourly/Freelance
Enterprise Software Developer - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Enterprise Software Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...
Contract Spy
May 05, 2026
Hourly/Freelance
Enterprise Software Developer - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Enterprise Software Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...
Contract Spy
Apr 27, 2026
Hourly/Freelance
Enterprise Software Developer - AI Trainer at DataAnnotation, Remote, £Hourly Rate
Contract Spy Remote
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Enterprise Software Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...
Contract Spy
May 22, 2026
Duration not stated
Senior DevOps Expert with Agentic AI Tools at UST, London, £Contract Rate
Contract Spy London, UK
Senior DevOps Engineer with Agentic AI tools exp London (Hybrid – 3 days onsite) Permanent/FTC / Contract (Inside IR35) Initial 6-month engagement with strong extension potential for Contract roles Immediate availability preferred Applicants must have the right to work in the UK   We’re seeking a highly capable Senior DevOps Engineer to help modernise and evolve a large-scale enterprise DevOps toolchain within a complex, regulated environment. This role sits at the intersection of platform engineering, developer enablement, security, and governance. You’ll work closely with engineering teams, platform owners, security, audit, and risk stakeholders to deliver secure, scalable, and developer-friendly DevOps capabilities that support enterprise software delivery at scale. This is a hands-on engineering role with strong influence across CI/CD strategy, platform reliability, automation, governance, and AI-assisted engineering...
Contract Spy
May 21, 2026
Duration not stated
Microsoft Dynamics Developer at 3173, Belfast, £Contract Rate
Contract Spy Belfast, UK
About Us 3173 is a privately owned UK firm of pensions experts with clients throughout the UK, serviced from offices in London, Belfast, Glasgow, Manchester, Birmingham, Bristol and Leeds. The 3173 Group of companies includes Dalriada Trustees Limited (Dalriada) one of the UK’s largest professional pension scheme trustee companies. Spence & Partners provides full pension actuarial, consulting, investment consulting and administration services that provide simply smarter solutions for trustees, employers and members and Mantle: reimagines the traditional models of defined benefit pensions administration and actuarial valuation software. About You We are seeking an experienced Microsoft Dynamics 365 Developer to join the Technology team on an initial 6-month contract based in Belfast. This role sits within the CTO function and will focus exclusively on the delivery, enhancement, and support of an improved Microsoft Dynamics 365 CRM...
Contract Spy
May 21, 2026
Duration not stated
Delphi Developer at Test Yantra, London, £500 per day
£500 per day
Contract Spy London, UK
Role Overview We are looking for a Senior Delphi Developer with deep expertise in Delphi 10.4 or later , strong understanding of software development life cycle (SDLC) , and hands-on experience in Oracle PL/SQL and RDBMS . The ideal candidate will be responsible for designing, developing, and maintaining enterprise-grade business applications, while also contributing to build automation and deployment processes using tools such as TeamCity and Octopus . This role requires excellent debugging skills, experience in developing custom controls, and collaboration with cross-functional teams to deliver robust and scalable software solutions. Experience: 10–14 years Key Responsibilities Design, develop, and maintain business applications using Delphi 10.4 or newer versions . Participate in the full Software Development Life Cycle (SDLC) — from requirements gathering to deployment and support. Configure and maintain automated build and...
Contract Spy
May 19, 2026
Duration not stated
C++ Contractor at Data Intellect, Belfast, £Contract Rate
Contract Spy Belfast, UK
Company Description At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasoned C++ Developer ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a C++ Developer at [DI], you will focus on developing Front Office Trading software, primarily working within the market data development teams. You will gain exposure to the full software stack, using modern development tools and concepts to deliver high quality, best practice software solutions. This will involve working on the end-to-end development of low latency software components written in C++. Project responsibilities will range from design, architecture and development of greenfield projects to maintenance, latency tuning and enhancements. Qualifications 4+ years’ experience of C++ development...
Contract Spy
May 19, 2026
Duration not stated
Fullstack Java Developer+React at Test Yantra, Glasgow, £450-£500 per day
£450 - £500 per day
Contract Spy Glasgow, UK
Key Responsibilities: Maintain and enhance legacy UIs developed with extJS . Develop new UI features using React.js for modernised components. Write and maintain scalable backend code using Java (Spring preferred). Work with Oracle SQL for queries, stored procedures, and data analysis. Collaborate closely with technical leads, QA, and stakeholders to deliver reliable solutions. Ensure code quality, performance, and compliance with enterprise standards. Required Skills: Strong hands-on experience with Java development. Practical knowledge of extJS (legacy UI support). Proficient in React.js for newer screen development. Solid SQL expertise with Oracle (writing complex queries, debugging, data extraction). Experience working in a fast-paced, fully onsite delivery team. Excellent communication and problem-solving skills. Job Type: Freelance Pay: £450.00-£500.00 per day Experience: Java:...
Contract Spy
May 18, 2026
Duration not stated
Full Stack Developer - SC Cleared at Softwire, London, £500-£600 per day (Outside IR35)
£500 - £600 per day
Contract Spy London Area, United Kingdom
Full Stack Developer - Outside IR35 - Contract - SC ESSENTIAL   A rare opportunity to join our fast-growing technology company selling high-value software development services. You will be working within a Government department as part of an existing team to support the rollout of a new Database.   Must have   Kotlin (or, less preferably, Java) Spring GDS design system   Nice to have   AWS Terraform Thymeleaf   Your approach   You are passionate about delivering great technical quality, whether building greenfield solutions or improving the quality of legacy systems You hold your work to a high standard, with careful attention to visual quality, accessibility, and performance. You are excited by helping stakeholders achieve their goals through use of technology You enjoy collaborating with designers and product owners to innovate and devise great technical...
Contract Spy
May 18, 2026
Duration not stated
Data Scientist - Generative AI at Synechron, Sheffield, £Contract Rate
Contract Spy Sheffield, South Yorkshire, UK
About Synechron : Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. About role: This role is to provide deep data science expertise across Generative AI, AI-enabled tools , and applied analytics , helping to build stronger evidence base for how AI capabilities are adopted, governed, and improved across engineering and adjacent workflows. The successful candidate will build robust analytical approaches that help to understand where tools such as GitHub Copilot, Claude, and similar AI assistants deliver the strongest benefit, where outcomes are mixed, and what t echnical, workflow, behavioural, or organisationa l patterns explain those differences. The purpose is not only to assess the impact and usage patterns of GenAI tools, but also to create...
Contract Spy
May 14, 2026
6 Months or more
ESRI Dashboard Developer at Valcon Group UK, Remote/London, 6 Months, £Contract Rate
Contract Spy Remote (London, UK)
Role Overview We are seeking a skilled and motivated ESRI Dashboard Developer to join our GIS team. You will be responsible for designing, developing, and maintaining interactive spatial dashboards and web applications using the ESRI ArcGIS platform. Working closely with stakeholders across the organisation, you will translate complex datasets into clear, compelling visualisations that support data-driven decision-making. Key Responsibilities Dashboard Development Design and build dynamic, interactive dashboards using ArcGIS Dashboards (Operations Dashboard) Develop and maintain ArcGIS Experience Builder and ArcGIS StoryMaps applications Create and configure ArcGIS Web AppBuilder applications with custom widgets Integrate Real Time data feeds and live layers into operational dashboards Prepare, process, and publish spatial and tabular datasets to ArcGIS Online and ArcGIS Enterprise Build and maintain feature layers, hosted feature services, and map...
Contract Spy
May 14, 2026
Hourly/Freelance
Technical Trainer - Application Modernisation at NIIT, UK, £Freelance Rate
Contract Spy United Kingdom
About NIIT   NIIT provides comprehensive and scalable managed training services for learning administration that maps directly to our customer needs. Training is our business and passion. We are one of the largest training outsourcing providers in the world. NIIT delivers and administers 75,000 days of training each year, in 18 languages. We have designed and developed over 50,000 days of classroom training and 20,000 hours of web-based training localized to more than 25 languages. NIIT is a global service provider. We have a presence in more than 40 countries.     Link to our LinkedIn Page - https://www.linkedin.com/company/niit-limited/ Link to our website - https://www.niit.com/en/learning-outsourcing/     Job title: Freelance Technical Trainer Location: Anywhere in UK Job type: Freelance   Job Overview:   We are hiring a Technical Bootcamp Facilitator to deliver a 5-day virtual...
Contract Spy
May 14, 2026
6 Months or more
Microsoft Dynamics Developer at 3173, Belfast, 6 Months, £Contract Rate
Contract Spy Belfast, UK
About Us 3173 is a privately owned UK firm of pensions experts with clients throughout the UK, serviced from offices in London, Belfast, Glasgow, Manchester, Birmingham, Bristol and Leeds.   The 3173 Group of companies includes Dalriada Trustees Limited (Dalriada) one of the UK’s largest professional pension scheme trustee companies. Spence & Partners provides full pension actuarial, consulting, investment consulting and administration services that provide simply smarter solutions for trustees, employers and members and Mantle: reimagines the traditional models of defined benefit pensions administration and actuarial valuation software. About You We are seeking an experienced Microsoft Dynamics 365 Developer to join the Technology team on an initial 6-month contract based in Belfast. This role sits within the CTO function and will focus exclusively on the delivery, enhancement, and support of an improved Microsoft...
Contract Spy
May 14, 2026
Duration not stated
Delphi Developer at Test Yantra, London, £500 per day
£500 per day
Contract Spy London, UK
Role Overview We are looking for a Senior Delphi Developer with deep expertise in Delphi 10.4 or later , strong understanding of software development life cycle (SDLC) , and hands-on experience in Oracle PL/SQL and RDBMS . The ideal candidate will be responsible for designing, developing, and maintaining enterprise-grade business applications, while also contributing to build automation and deployment processes using tools such as TeamCity and Octopus . This role requires excellent debugging skills, experience in developing custom controls, and collaboration with cross-functional teams to deliver robust and scalable software solutions. Experience: 10–14 years Key Responsibilities Design, develop, and maintain business applications using Delphi 10.4 or newer versions . Participate in the full Software Development Life Cycle (SDLC) — from requirements gathering to deployment and support. Configure and maintain automated build and...
Contract Spy
May 12, 2026
Duration not stated
C++ Contractor at Data Intellect, Belfast, £Contract Rate
Contract Spy Belfast, UK
Company Description At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasoned C++ Developer ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a C++ Developer at [DI], you will focus on developing Front Office Trading software, primarily working within the market data development teams. You will gain exposure to the full software stack, using modern development tools and concepts to deliver high quality, best practice software solutions. This will involve working on the end-to-end development of low latency software components written in C++. Project responsibilities will range from design, architecture and development of greenfield projects to maintenance, latency tuning and enhancements. Qualifications 4+ years’ experience of C++ development...
Contract Spy
May 11, 2026
6 Months or more
Senior Software Engineer at Eurobase, Remote/Chelmsford, 6 Months, £500-£550 per day
£500 - £550 per day
Contract Spy Hybrid (Chelmsford, England, United Kingdom)
📍 Chelmsford (2x per month) 💰 £500 - £550 per day 📄 6 Month Contract   At Eurobase, we are continuing to evolve and modernise our core platform as part of an exciting transformation journey. With over 30 years of domain expertise, we are introducing a new API driven architecture alongside our existing Legacy system and are looking for a Senior Software Engineer to play a key role in that evolution.   We are seeking an experienced C# Backend Developer to help design and build a modern family of APIs over an existing SQL based Legacy platform, supporting our move towards a more modular, serviceoriented architecture.   You'll work closely with software engineers, testers, product specialists, and leadership stakeholders in a collaborative agile environment, contributing to both hands-on development and technical direction.   As a Senior Software Engineer, you will: Design, develop, and maintain scalable RESTful...
Contract Spy
May 11, 2026
Duration not stated
Senior Flutter Developer at Softwire, London Area, £500-£600 per day (Outside IR35)
£500 - £600 per day
Contract Spy London Area, United Kingdom
Senior Flutter Developer - Outside IR35 - Contract   A rare opportunity to join our fast-growing technology company selling high-value software development services. An ideal role for an experienced and dynamic developer who wants to be involved with an exciting and challenging project.   Must have   Several years of experience developing customer-facing mobile apps for both iOS and Android, using Flutter. Experience working as part of a team (including tools to support collaboration, such as git and user story management software) Experience working closely with other job roles, such as designers and product owners   Nice to have   Experience with mobile back-end development / Node Experience of CI/CD/DevOps for mobile apps Experience collaborating with clients or stakeholders, including clarifying requirements and presenting work at sprint demos Have experience delivering great outcomes for...
Contract Spy
May 11, 2026
Duration not stated
Full Stack Developer (React, Java, Spring) at Deloitte, London, £Contract Rate
Contract Spy London, UK
Contract - Full Stack Developer (React, Java, Spring) Job description Job Title: Full Stack Developer (Java, Spring, React) - contract Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. The Role We are looking for an experienced Full Stack Developers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This position...
Contract Spy
May 11, 2026
Duration not stated
Senior Python Developer/Data Scientist at Synechron, London, £Contract Rate
Contract Spy London, UK
About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: London (Hybrid- 3 days in the office) We are seeking an exceptionally skilled Senior Python Software Engineer to architect and implement robust, scalable Back End systems that power our advanced AI/ML tools and services. This hands-on individual contributor role demands expert knowledge of Python fundamentals, a profound understanding of software design principles, architectural patterns, and an unwavering commitment to writing clean, maintainable, and production-grade code that minimizes technical debt. Proficiency in FastAPI is a must. Prior experience in Generative AI development and its associated frameworks is a bonus. The Job This role sits within a newly formed team...
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