1 to 25 of 26 Remote Contract Senior Developer Jobs

Senior C# Developer - Commodities Trading - Outside IR35 Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer/… Senior Developer working as C# Developer in a Commodities trading environment where they will have gained knowledge of the full trade life-cycle and feel comfortable speaking directly to traders and senior stakeholders in the business as well as senior technical colleagues such as architects. Central London location, with Hybrid working expected. Very strong core More ❯

PLEASE NOTE THIS ROLE IS 2 DAYS ON SITE AND INSIDE IR35 Role: Mid/Senior Developer - Contract (Inside IR35) Location: Hybrid (2-3 days onsite in Warrington or York, rest remote) Duration: 6 months (likely extension) We are seeking an experienced Mid/Senior Developer to join a large digital experience programme. This is an More ❯

Senior Integration Developer - Active SC, D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 12 months My client is an instantly recognisable consultancy who seek a Senior Integration Developer, with active SC clearance and experience in Microsoft Dynamics 365 Finance, to lead the design and implementation of robust … secure, and scalable integrations for an end client. Key Requirements: Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. Active Security Clearance (SC) Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. Experience with ETL processes, error More ❯

Senior PHP Developer Location: Home-based - Remote - UK Based applicants only Duration: Contract until 31 st December 2025 Expected extension Rate: £350 - £370 Inside IR35 Are you an experienced Senior PHP Developer with a passion for building secure, scalable, and business-critical applications? Were looking for a Senior PHP Developer to join our transformation More ❯

Senior PHP Developer Location: Home-based - Remote - UK Based applicants only Duration: Contract until 31 st December 2025 - Expected extension Rate: £350 - £370 Inside IR35 Are you an experienced Senior PHP Developer with a passion for building secure, scalable, and business-critical applications? We're looking for a Senior PHP Developer to join our More ❯

Senior PHP Developer Location: Home-based - Remote - UK Based applicants only Duration: Contract until 31 st December 2025 – Expected extension Rate: £350 - £370 Inside IR35 Are you an experienced Senior PHP Developer with a passion for building secure, scalable, and business-critical applications? We’re looking for a Senior PHP Developer to join our More ❯

Senior Integration Developer - D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 3 months initially (open to extension) My client is an instantly recognisable consultancy who seek aSenior Integration Developer, with experience in Microsoft Dynamics 365 Finance,to lead the design and implementation of robust, secure, and scalable integrations … for an end client. Key Requirements: Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. Experience with ETL processes, error handling, idempotency, and throttling. Strong understanding of secure More ❯

Senior Integration Developer 6 months Outside IR35 Remote We are seeking a skilled and experienced Senior Integration Developer to join our dynamic team. This role will focus on designing and implementing integrations using D365 APIs, developing automated processes for data transformation, and ensuring compliance with audit standards. The ideal candidate will possess a strong technical background More ❯

Contract Lead Full Stack Developer | Java/TypeScript/Node.js/Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract A long-standing client of ours is looking for a user-focused Senior Developer to deliver the final phase of a large-scale SaaS platform. The project is currently around 60% complete, and … Postgres Node.js/Next.js (both ideal) Deep knowledge of AWS Lambda If this sounds like you and you're up for this project- apply now! Contract Lead Full Stack Developer | Java/TypeScript/Node.js/Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract Oscar Associates (UK) Limited is acting as an Employment Business More ❯

D365 Senior Developer - D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 12 months We're looking for an experienced D365 Finance & Operations Developer to lead the development of custom journal processing extensions. This role suits someone with strong X++ skills and a deep understanding of D365 Finance, especially More ❯

D365 Senior Developer - D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 1 2 months We're looking for an experienced D365 Finance & Operations Developer to lead the development of custom journal processing extensions. This role suits someone with strong X++ skills and a deep understanding of D365 Finance More ❯

D365 Senior Developer - D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 1 2 months We're looking for an experienced D365 Finance & Operations Developer to lead the development of custom journal processing extensions click apply for full job details More ❯

Senior/Lead Java Developer £(Apply online only) per day Outside IR35 Fully Remote (Must be UK based) Initially 6 Months (Project scope for 12-24 Months) Start ASAP! Unify are proudly, exclusively representing a highly respected digital transformation partner, as they embark on another exciting, high profile program of works. We are looking for 2 Senior or Lead Java Developers to join the team on a long term contract basis. ***The ideal Senior/Lead Java Developer will have proven experience of working on long term Government, defense or public sector projects, with a team playing, consultative approach, with excellent communications and customer facing skills*** We need: Strong experience in Java Development Experience More ❯

Were looking for a Senior Java Developer for our public sector client based in Leeds on an initial 12-month contract paying up to £700 per day Inside IR35. This role allows hybrid working with an expectation to attend the office 3 days per week. You will need to either hold current BPSS clearance or have the ability … to pass it, and be eligible for SC clearance. The successful Senior Java Developer will possess proven skills working with the following Java 21 (or later) Test Driven Development (TDD) and Behaviour Driven Development (BDD) Large microservice architectures Agile environments and pair programming Implementing APIs for internal and external use Building automated test suites in CI/CD … traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/CD, Leeds, Government, Public Sector, Developer, Contract, Inside IR35 More ❯

Senior Marketing Cloud Developer | £400 | Outside IR35 | 12 Months | Hybrid Remote We’re recruiting a Senior Salesforce Marketing Cloud Expert to support our client on a long-term contract basis. The 12 month contract is determined as Outside IR35 and offers a daily rate of circa £400 per day. This role requires hybrid work in Greater Manchester … platforms such as Google Analytics Confident in technical and non-technical stakeholder engagement Ability to mentor and train junior members of the team What to do next If this Senior Marketing Cloud Developer role sounds like a good fit, please apply with your most up-to-date CV and I’ll be in touch. Senior Marketing Cloud … Developer | £400 | Outside IR35 | 12 Months | Hybrid Remote More ❯

Java Developer - 6-Month Contract | Liverpool | Inside IR35 Your new role We're looking for an experienced Java Developer to join a collaborative team on a 6-month contract, working on a range of backend services. This role offers a hybrid working model, with 2-3 days per week on-site in Liverpool, and is inside IR35 (via … on-site per week is a must)?? Contract Length: 6 months? Rate: Competitive, Inside IR35 (via umbrella) What you need to do now If you're a proactive Developer ready to hit the ground running, we'd love to hear from you. Apply now or get in touch for more details. Hays Specialist Recruitment Limited acts as an employment More ❯

I am currently working with a London-based financial services client who are actively seeking a Senior Java Developer to aid in the development of a business-critical application. What you'll need to succeed Extensive development experience with Java 17+ within financial services - mandatory. Expertise in distributed programming with distributed cache/data grids. Strong cloud experience More ❯

Your new role We are currently seeking a D365 Senior Integration Developer (finance) to design and implement integrations using D365 API's (e.g. Data Management Package, REST API, OData) You will develop automation processes for data transformation, upload, import and error handling in batch or near real-time modes. Alongside this, you will configure authentication (eg OAuth with More ❯

This a new fully remote 6 month contract (outside of IR35) for a seasoned .Net Core Developer to work with a business who have a leading SAAS platform. In your new contract you will supporting the business as they continue to scale rapidly and your work will see you redeveloping features to future proof their platform and, where necessary More ❯

We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and the opportunity to More ❯

We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and the opportunity to More ❯

We are currently recruiting for Senior Java Developers, with experience in Java 21 to join a great complex project with the UK GOV for 12 months, hybrid working in Leeds. Essential: Suitable candidates must be eligible to undergo SC Clearance - minimum of 5 years in UK Experience with Java 21 Strong TDD/BDD. Experience with large micro-service More ❯

We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you Job Title: Senior Informatica IDMC Cloud developer Location: Milton Keynes (Hybrid - 2/3 days per week onsite) Duration: Until 31/12/2025 (with possibility of extension) Pay rate More ❯

developing great software in Python and an interest in adopting cutting-edge technology. In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience delivering SaaS projects in Python and will be keenly interested in AI and … ML. Experience with AWS and data engineering would be advantageous to your application. In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a technical authority on software written in Python, lead architectural discussions, code, ensure technical quality and deliver complex software More ❯

I am currently working with a London-based Tier 1 investment bank who are actively seeking a Python Developer on a long-term contract basis. What you'll need to succeed Strong Python programming experience within Financial Services - Mandatory Good understanding of quantitative finance Good experience developing and optimising Python-based calculators and models. Strong experience developing high-performance More ❯