39 sql developer jobs found

A well-established international specialty insurance organisation is expanding its finance systems capability following continued growth and investment in reporting, data and automation. As a consequence they are looking to engage a consultant on an OUTSIDE-IR35 basis for an intial 6-month term. This creates an excellent opportunity to join a complex, data-led environment where finance technology is central to business planning, performance reporting and commercial decision-making. They are seeking a Financial Systems Analyst with advanced IBM Planning Analytics (TM1) expertise. You will combine hands-on TM1 development and support with process improvement, stakeholder engagement and the delivery of finance-systems change. This is not solely a business-as-usual support role: you will also lead defined projects and workstreams from initial requirements through implementation and user adoption. A key focus of the role will be supporting the integration of legacy TM1 &...

Senior Java Engineer - Core Banking 6-month contract Fully Remote Outside IR35 £400 per day We are looking for a Senior Java Engineer to join a major Core Banking team delivering the development, modernisation and support of mission-critical banking services. You will work across several strategic initiatives, including core banking transformation, Legacy-system modernisation, regulatory enhancements and integrations between core banking platforms and surrounding services. This is a hands-on engineering position requiring strong Java expertise and recent experience delivering highly available systems within banking, payments or financial services. Key responsibilities Design, develop and maintain Java and Spring Boot services supporting core banking operations. Modernise Legacy banking applications into scalable microservices. Build APIs and event-driven integrations between core banking platforms, payment systems and third-party services. Develop services covering areas...

Senior Full Stack .NET Developer - Contract - Brighton/Hybrid We're currently working with an important tech driven client based in Brighton who are looking to bring in a Senior Full Stack .NET Developer on an initial 6-month contract, with strong potential for extension. This is an opportunity for a senior-level contractor who is comfortable working autonomously and taking ownership of a fairly isolated live project. The system is already in production and performing well overall, however there are ongoing Legacy data quality issues which require investigation, fixes, and long-tail support. The original development team are moving onto another project, so they're looking for someone who can step in quickly, understand the platform, and manage the ongoing enhancements and data remediation work. Key Skills Required Strong commercial experience with C#/.NET Core Current solution built in .NET 8 (moving to .NET 10) Strong SQL skills, including data analysis and...

Power BI Developer | London Market Insurance | Delegated Authority experience is essential | Outside IR35 Contract Our sister company Stellarmann is seeking a Power BI Developer to join a leading London Market insurer on an initial contract until the end of the year. You'll play a key role in a major Reporting Transformation Programme, helping to modernise enterprise reporting by migrating Legacy reporting solutions onto a modern Azure-based data platform and Power BI architecture. Working closely with underwriters, business stakeholders and Data Engineering teams, you'll design and develop scalable Power BI reporting solutions while helping to refine business requirements, create user stories and shape reporting architecture. This is an excellent opportunity for someone who enjoys combining hands-on Power BI development with stakeholder engagement and solution design. You'll be a great fit if you have: Delegated Authority/Bordereaux reporting experience is essential...

Senior Full Stack .NET Developer - Contract - Brighton/Hybrid We 're currently working with an important tech driven client based in Brighton who are looking to bring in a Senior Full Stack .NET Developer on an initial 6-month contract, with strong potential for extension. This is an opportunity for a senior-level contractor who is comfortable working autonomously and taking ownership of a fairly isolated live project. The system is already in production and performing well overall, however there are ongoing Legacy data quality issues which require investigation, fixes, and long-tail support. The original development team are moving onto another project, so they 're looking for someone who can step in quickly, understand the platform, and manage the ongoing enhancements and data remediation work. Key Skills Required Strong commercial experience with C#/.NET Core Current solution built in .NET 8 (moving to .NET 10) Strong SQL skills, including data...

Job Requirements Job Summary: Quest Global are responsible for the design, specification and control of gas turbine projects in the UK and worldwide. This vacancy is for a Power BI Developer to aid with OEM customer business system improvement through the creation and development of Power BI Dashboards. The vacancy is a 12-month Outside IR35 Full-Time contract located in Bristol, UK. Hybrid working (max. 1 or 2 day/week at home) and flexible working patterns are available. Enhanced BPSS background checks will be carried out for the successful candidate, who  must be UK sole nationality to apply for this role, due to MOD restrictions. Non-UK nationalities are not eligible to apply. Roles and Responsibilities Develop, design, and maintain Power BI reports and dashboards. Collaborate with business stakeholders to understand their data needs and translate them into technical requirements. Create data models and establish connections to various...

We are looking for a talented UK based PHP/JS/AJAX/MSSQL FullStack Developer to join our small innovative and highly experienced project team. You will have a minimum of 5 years recent commercial experience, with solid technical skills ideally in these core areas: - Excellent PHP with recent experience working on Legacy projects on latest PHP versions, but mostly built on proprietary and bespoke frameworks. - Excellent Javascript/AJAX/JQuery/Vanilla JS/HTML/CSS Experience. - Experience with KendoUI components also useful - MS SQL Database experience, working heavily with MSSQL stored procedures especially. - candidates with cross over knowledge in C# and .NET/MS SQL would also be considered. 3 to 6 month contract - Full or Part time Mostly Remote - outside IR35 Part time applicants who can offer us 3 days a week or alternatively need to work only short days 5 days a week would also be considered.

Senior Java Engineer – Core Banking 6-month contract Fully Remote Outside IR35 £400 per day We are looking for a Senior Java Engineer to join a major Core Banking team delivering the development, modernisation and support of mission-critical banking services. You will work across several strategic initiatives, including core banking transformation, legacy-system modernisation, regulatory enhancements and integrations between core banking platforms and surrounding services. This is a hands-on engineering position requiring strong Java expertise and recent experience delivering highly available systems within banking, payments or financial services. Key responsibilities Design, develop and maintain Java and Spring Boot services supporting core banking operations. Modernise legacy banking applications into scalable microservices. Build APIs and event-driven integrations between core banking platforms, payment systems and third-party services. Develop services covering areas...

Synapri are working with a LegalTech business looking to hire a Backend Engineer to support on an initial 3-6 month contract project. The contractor hired will help design and build a high volume, scalable backend platform which interfaces with an exciting new AI product. Core technology covers C#, API Integration, SQL within an AWS environment. This is an exciting role for someone contribute to approach in addition to build and delivery. Rate:  Outside IR35 Location:  London, remote with Adhoc travel into the office Duration:  Initial 3 months Experience required: Experience Backend developer with at least 5 years of commercial C# / .NET experience Experience with distributed systems, queues, asynchronous processing and background workers Good knowledge PostgreSQL or SQL Server. Comfortable designing and consuming REST APIs Desirable experience: eDiscovery or legal technology experience Experienced with Nuix,...

Senior Java Engineer - Core Banking 6-month contract Fully Remote Outside IR35 £400 per day We are looking for a Senior Java Engineer to join a major Core Banking team delivering the development, modernisation and support of mission-critical banking services. You will work across several strategic initiatives, including core banking transformation, Legacy-system modernisation, regulatory enhancements and integrations between core banking platforms and surrounding services. This is a hands-on engineering position requiring strong Java expertise and recent experience delivering highly available systems within banking, payments or financial services. Key responsibilities Design, develop and maintain Java and Spring Boot services supporting core banking operations. Modernise Legacy banking applications into scalable microservices. Build APIs and event-driven integrations between core banking platforms, payment systems and third-party services. Develop services covering areas...

Forward Deployed Engineer - 6-Month Contract Location: Hybrid - Hampshire/Fully Remote Contract: 6 months IR35: Outside IR35 Rate: £320 per day Start: ASAP/September 2026 Duration: 6 months The Opportunity We're looking for two Forward Deployed Engineers to join a fast-growing bespoke software studio and support the delivery, productionisation and ongoing support of internally developed applications. This is a hands-on role sitting at the intersection of software engineering, technical quality assurance, release management and application support . You'll work closely with business users, citizen developers and engineering teams, acting as a technical quality gate to ensure applications are safe, robust and ready for production. You'll be comfortable picking up unfamiliar codebases, reviewing code, validating deployments, troubleshooting issues and making targeted improvements where required. What You'll Be Doing Supporting applications through...

Contract Opportunity - TalenD Developer - MajorEuropean transformation programme Key details: Duration: 3-month initially (possible extension into 2027) Immediate start Day Rate: £500-550 (outside IR35) Work pattern: Remote Key requirements: Strong hands-on Talend Data Integration experience Experience building API-based integrations, particularly REST, OData and/or SOAP Strong knowledge of SuccessFactors APIs, ideally including OData and Compound Employee API Experience working with HR data, including historical data and downstream systems Good SQL/database knowledge Linux experience and strong troubleshooting skills The ability to work collaboratively with architects, BAs and wider technical teams If this fits your experience, please apply with your CV.

Full Stack Developer (Contract) Location: Remote (UK) Contract Length: 6 months Day Rate: £400 per day OUTSIDE IR35 Tech Stack: C#, SQL, Vue.js Overview We are seeking an experienced Full Stack Developer to support the re-engineering and modernisation of a core business platform. The successful candidate will play a key role in migrating an existing application from .NET Framework 4.1 to .NET 10 , helping to improve performance, scalability, maintainability and cloud readiness. Working within an agile development team, you will contribute across the full software development life cycle, from architecture and design through to development, testing and deployment. Key Responsibilities Redevelopment and modernisation of an existing platform from .NET Framework 4.1 to .NET 10 . Design, develop and maintain scalable web applications using C# , SQL Server and Vue.js . Collaborate with business stakeholders, architects and developers to define technical...

Software Developer - AWS / TypeScript We are looking for an experienced Software Developer to join a multidisciplinary Agile team, building, testing, deploying and supporting secure, cloud-native digital services at scale. You will work primarily with AWS, TypeScript and Node.js, following modern engineering practices including Test-Driven Development (TDD), pair programming and continuous delivery. Rate: £465 per day IR35: Outside IR35 Contract: Initial contract until the end of the year Location: Hybrid - 1 day per week in London Start: ASAP What You'll Be Doing Developing and maintaining serverless applications using AWS, TypeScript and Node.js Writing comprehensive automated tests and delivering high-quality code using TDD Building and managing infrastructure as code using AWS CloudFormation and SAM Supporting live services, investigating production issues and driving continuous improvement Contributing to CI/CD pipelines, code reviews and technical design...

Software Developer - AWS/TypeScript We are looking for an experienced Software Developer to join a multidisciplinary Agile team, building, testing, deploying and supporting secure, cloud-native digital services at scale. You will work primarily with AWS, TypeScript and Node.js , following modern engineering practices including Test-Driven Development (TDD), pair programming and continuous delivery. Rate: £465 per day IR35: Outside IR35 Contract: Initial contract until the end of the year Location: Hybrid - 1 day per week in London Start: ASAP What You'll Be Doing Developing and maintaining serverless applications using AWS, TypeScript and Node.js Writing comprehensive automated tests and delivering high-quality code using TDD Building and managing infrastructure as code using AWS CloudFormation and SAM Supporting live services, investigating production issues and driving continuous improvement Contributing to CI/CD pipelines , code reviews and...

Azure Developer, C# Initial 6-Month Contract - Outside IR35 £450 - 550 day rate A well-known and hugely prestigious global business is hiring a C#, Azure Developer for an 6-month contract engagement with the potential to extend. This role will see you working fully remotely as part of a large-scale Cloud Transformation programme. The engagement sits outside IR35. You will work within an Architecture Team on the re-platforming and modernisation of Legacy API and integration platforms, migrating on-premise infrastructure to Azure cloud. This is a hands-on development role with a strong emphasis on automated testing as well as cloud-native build. What you'll be doin Developing performant, public-facing REST APIs and system integrations in Azure Documenting APIs to OpenAPI 3.x standards Reviewing Legacy implementations and building modern replacements in collaboration with the architecture team Writing and maintaining automated test cases using Reqnroll,...

Full Stack Developer - Contract Outside IR35 3 months + On-site in Glasgow Our client are looking for a Full Stack Developer to join them ASAP on a contract basis.  In this role, you'll work across the full technology stack - designing, developing, and optimising applications that are robust, secure, and user focused. You'll contribute to architectural decisions, support best practices, and help shape our technical roadmap. As a senior member of the team, you'll also mentor developers, lead on major features, and help embed a culture of continuous improvement and collaboration. What you'll bring: 5+ years of experience in software development Strong expertise in .NET (C#, ASP.NET, MVC) , SQL Server , Azure , Angular , Typescript , and RESTful APIs Experience with CI/CD pipelines (YAML) , GIT , and Azure DevOps A proactive mindset, excellent communication skills, and a passion for high quality, secure, scalable solutions What you'll do:...

Outside IR35 | Remote | Long-Term Engagement I'm currently supporting a business that is looking to strengthen its Dynamics 365 Business Central capability with the appointment of an experienced Techno-Functional Consultant . This is an excellent opportunity for someone who enjoys operating across business analysis, functional consulting and hands-on Business Central development, acting as the bridge between business stakeholders and technical teams. The organisation is looking for an individual who can take ownership of requirements, drive system improvements and deliver ongoing enhancements within an evolving Business Central environment. Key Responsibilities Gather and document business requirements Work closely with stakeholders to understand and improve business processes Configure and optimise Business Central functionality Translate requirements into functional and technical specifications Design and deliver Business Central enhancements and customisations...

Backend Developer, Azure Mainly remote, occasional travel to Derby Up to £425 per day Outside IR35 Initial 3-month contract We're supporting a business that needs an experienced Backend Developer to join a mature Azure platform team and contribute quickly across live sprint delivery. This is not a role for someone who needs heavy direction or a detailed brief handed to them for every piece of work. The team needs someone who can pick up requirements, ask the right questions, own their work end-to-end and deliver production-quality code from early in the assignment. The environment is Microsoft and Azure-led, with a backend platform built around C#/.NET, Azure Functions, Azure API Management, Azure SQL, Service Bus and Azure DevOps. What you'll be doing You'll be responsible for building, enhancing and supporting backend services across a live digital platform. This will include feature delivery, integration work, production support, testing, DevOps activity and working...

Backend Developer (Azure) — 3 Month Remote Contract Outside IR35 Rate: £420–£475 per day We’re looking for an experienced Azure Backend Developer to join a digital healthcare platform team on an initial 3-month contract, outside IR35. This is a hands-on role working on a mature Azure-based backend platform, with responsibility across the full software lifecycle - from design and development through to testing, deployment and production support. You’ll be working with C#, .NET, Azure Functions, Azure SQL, Azure Service Bus, Azure API Management and Azure DevOps, contributing to a platform that supports connected patient services. This role is particularly suited to a developer who can hit the ground running, work independently and own technical delivery end-to-end without requiring day-to-day technical supervision. What You’ll Be Doing Develop and deliver backend services using C#, .NET 6+ and Azure Functions. Build and maintain data access, orchestration and notification...