19 of 19 Contract Senior Developer Jobs in the UK excluding London

Senior Java Developer Inside IR35 - 3 days onsite Our banking client is seeking an experienced Senior Java Developer to join their dynamic technology team. This role offers the opportunity to work on high-impact financial applications, driving innovation and excellence in software development within a fast-paced and regulated environment. As a Senior Java Developer … Knowledge of NoSQL databases (e.g., MongoDB). Experience with message queues (Kafka, Solace). Front-end development exposure (React, Angular, Vue.js). Experience building CI/CD pipelines . Senior Java Developer Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable More ❯

Senior Developer/Technical Lead - UKIC DV - Contract Rate : £650 to £700 per day Location : London Duration : 12 months (extendable) IR35 : Inside The role :A leading Government client is seeking to appoint a Senior Developer/Tech Lead, to provide Technical Leadership and set the technical direction, for highly motivated and talented development teams.The Role would … mentor development teams. Infrastructure as Code Cloud technologies (either AWS, GCP, Azure) Expertise in translating user requirements into technical requirements. Excellent interpersonal skills and able to communicate with Clients, Senior Management and software engineers Experience of using Kubernetes and/or OpenShift as a deployment platform and day-to-day development environment. Understanding of and experience with Modern DevOps 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 ❯

Senior Software Developer - React/TypeScript/Node.js (Contract, SC Cleared) Day Rate: Up to £600 - £800 per day (Outside IR35) Location: Fully onsite, 5 days/week (secure client site) Clearance: Active SC clearance required About the Role: Methods Business & Digital Technology are looking for a Senior Software Developer with strong experience in modern JavaScript 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 ❯

Senior Backend Engineer - Python Outside IR35 Hybrid - Oxford or London | Contract Our client, a UK-based deep tech start-up, is seeking an experienced Senior Backend Engineer (Python & Django or Flask) to own and operate mission-critical backend services powering generative AI products. You'll architect, build, and run scalable APIs and data services end-to-end, collaborating 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 ❯

We are working with a global financial institution to recruit a Senior Services Developer to join a newly formed product team within the Codified Controls group, part of the Developer Engineering function in the CTO organisation. This team is leading a company-wide "everything-as-code" initiative, transforming how policies, standards, and controls are managed. The role … that enhance user experience and business outcomes. Manage stakeholder relationships and ensure user needs are prioritised throughout the development process. Essential Criteria Proven experience as a Service Designer/Developer, with a track record of driving business outcomes through innovative service solutions. Strong expertise in journey mapping and service blueprinting, especially in complex or ambiguous environments. Proficient in Figma … for prototyping and workshop facilitation. Excellent stakeholder management and communication skills, able to engage technical and senior audiences. Self-starter with a growth mindset, able to work independently and within cross-functional teams. Passionate about inclusive design and creating services based on real user needs. Experience navigating large organisations and leveraging internal/external resources effectively. This role will More ❯

PHP Architect/Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect/Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on … and craft raw SQL queries for performance. Translate complex business requirements into scalable, maintainable technical solutions. Build and maintain client and management reporting tools. Contribute to the evolution of developer tools, CI/CD pipelines, and AWS-based architectures. Mentor and provide technical guidance to less experienced developers. Support a global user base and ensure high-quality, well-documented … Apply Ready to shape the future of our platforms? Send your CV and a short cover letter highlighting relevant experience to with the subject line "PHP Architect/Lead Developer - Contract". Randstad Technologies is acting as an Employment Business in relation to this vacancy. More ❯

Lead Java Developer Rate: Up to £700/day Inside IR35 Location: Leeds - 3 Days Onsite Per Week Contract: 12 Months About the Role We're looking for a Lead Java Developer to join a major national digital transformation programme. The successful candidate will help build and improve high-traffic citizen-facing services used by millions across the 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 ❯

Akkodis is partnering with a client in the UK. Take a look at their latest opportunity! Job: KDB Developer Location: Hybrid 3/2 days a week in London , the rest WFH Duration: 6 months rolling contract INSIDE IR35 Summary Looking for a Senior KDB developer to join the FI Algo trading IT team in London. Mission … position is essentially a technical lead role within the KDB area but will not involve line management. Individual will need to act as an SME for the other, less senior developers in the team to come to with queries in addition to focusing on their own tasks. Strong prior experience within KDB Prior experience of KDB within a financial More ❯

Hello {firstName}, My client within Financial Services is looking for a Senior C#.Net Developer to join their team. The role will be working on strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET (C#). Requirements 5+ years of experience in .NET/C# development , with a More ❯

Hello {firstName}, My client within Financial Services is looking for a Senior C#.Net Developer to join their team. The role will be working on strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET (C#). Requirements 5+ years of experience in .NET/C# development , with a More ❯

I am currently working with a London-based financial services client who are actively seeking multiple Frontend Developers for a brand-new business-critical project. What you'll need to succeed Extensive React/Typescript development experience, ideally within a More ❯

Techniche Global is supporting an engineering defense company in appointing an Oracle APEX Developer on an initial 12 month contract. This is a Hybrid role, that can be located from any of the regional offices in Bristol, Leicester or Plymouth, typically required to be on site 2 days/week. You'll join their Digital Solutions Team, supporting programmes … of work related to through life engineering support to the UK Naval and Submarine fleet. Responsibilities of the Oracle APEX Developer: Lead requirement analysis, production, and review of technical design solutions of large/complex programmes, supporting the UK submarine fleet. Lead efficient software development using good design – considering code reuse and efficiencies as well as innovative implementation methodologies. … experience and knowledge in the evaluation of solutions and maintain technical awareness to a level where alternatives can be advised, analysed and modelled. Required experience of the Oracle APEX Developer: In-depth knowledge of the Oracle APEX web-based application development toolset and its use to design and develop web applications. Demonstrable competence developing complex server-side PL/ More ❯

I am currently working with a London-based financial services consultancy who are actively seeking multiple Senior Python Developers to join one of their prestigious end clients in the Investment Banking space. What you'll need to succeed : Extensive Python Development experience in Financial Services/Investment Banking - Mandatory. Strong experience with relational databases. Extensive AWS experience. Good experience More ❯

days/week on-site) Contract Rate: Up to £590/day (Inside IR35) Start Date: October 2025 Job Type: Contract Overview: We’re hiring experienced and passionate Senior Software Developers to join a cutting-edge AI Core Services team in Cambridge. This is a unique opportunity to help shape the future of AI infrastructure by building scalable, secure More ❯

and working experience with Retrofit for API integration. oHands-on experience with Dagger for dependency management and scalable application development. 3.Experience Requirement We are looking for an experienced Android Developer with 710 years of expertise in building and delivering high-quality mobile applications. About You: Professional working knowledge in designing a mobile experience for variable screen sizes in variable More ❯