25 Contract Senior Developer Jobs

Senior Ruby Developer - Contract Type: Contract Location: Fully Remote (UK) Day Rate: Up to £375.00 per day (Outside IR35) Length: 6 month (Rolling) A major UK-based consultancy is seeking a Senior Ruby Developer to join them on a 6-month rolling basis. As a Senior Ruby Developer, you will be responsible for developing new products and optimising existing ones. You will work across multiple digital products and handle different technologies to deliver great products. The successful Senior Ruby Developer needs to be a strong communicator as they will be required to … present technical requirements to non-technical stakeholders Skills required as a Senior Ruby Developer: Ruby on Rails Frontend JavaScript (Any framework) Heroku CI/CD experience This a great opportunity for a Senior Ruby Developer to work on an impactful project which will benefit many. *Unfortunately more »

Back End Senior Developer Hybrid London 12 months contract Inside IR35 As a Senior Developer, you'll spearhead the design, development, and enhancement of integrated back-office solutions using Microsoft Development Technologies. Working closely with stakeholders, you'll ensure optimal solutions that meet requirements and adhere … Expect to collaborate on planning and estimation, integrating bespoke data sources, and engaging with third parties when necessary. As part of the Team the Senior Developer will be expected to contribute to planning and estimation of work required to achieve the Team deliverables. The Authority will be undertaking more »

Front End Senior Developer Hybrid London 12 months contract Inside IR35 As a Senior Frontend Developer, you'll leverage your expert knowledge of Microsoft Development Technologies to design, build, and enhance integrated back-office solutions. Collaborating closely with stakeholders, including Senior Product Owners, Test Analysts … and estimation, integrate with bespoke data sources, and engage with third parties as needed. As part of the Digital Channel product area Team the Senior Developer will be responsible for the design, development, implementation and early life support of the Team deliverables. Key Knowledge/Skills: Proficiency in more »

Senior Back End Developer - 12 months - INSIDE IR35 Senior Back end Developer required for a 12 month assignment for an organisation based in South London. You will be site based two days per week. The Senior Developer will have expert knowledge of designing, building more »

Job Title - Senior Software Developer Contract Length - 12 Months (with high possibility of extension) Location - London 2 days a week Day rate - Competitive Inside IR35 Join our well-known client as a Senior Developer, where you'll spearhead the implementation, design, and development of software across … various critical applications. As a Specialist Senior Developer, you'll bring your mastery of specific tools or technologies to the table, providing invaluable insight and guidance to your team members. Your responsibilities will include designing, developing, and configuring applications, adhering to technical plans set by the Development Technical more »

Senior Frontend Developer | Bristol - Hybrid | Outside IR35 | 4 Month Contract A client of ours is on the lookout for a Senior Frontend Developer to join their team on a contract basis. The successful candidate will be an efficient, highly capable developer who is happy to more »

Role: Senior Software Developer Work Mode: Hybrid 2 days a week - London SE10 0ES Daily Rate: £500 - £600 per day (Inside IR35) Contract Duration: 1-2 year contract A local government organisation responsible for most aspects of London's transport system is urgently seeking a new Senior Software Developer to join their dynamic team! Why Join my Client? Exciting opportunity to work on bespoke development projects Collaborative environment with room for innovation and growth Engage with diverse stakeholders and work on impactful projects About the Role: As a Senior Software Developer, you'll more »

Senior Frontend Developer We are seeking a highly skilled Senior Software Engineer to join our dynamic team. The ideal candidate will have expertise in agile practices, industry-standard development methodologies, and a deep understanding of a wide range of technical skills, particularly in C# .Net, Azure technologies more »

Senior Back End Developer Location: London Work Mode: (Hybrid 2 days work from office in a week) 12 Month Contract Pay rate - (Apply online only) per day Inside IR35 My Public Sector client based in London is seeking a skilled and experienced Senior Back End Developer more »

minds in the industry. Our client is one of the biggest global consulting companies, so you will be playing a key role as a Senior Java Developer Role - Senior Java Developer Location- Glasgow G2 6HS Type - Contract 8 + yr. profiles minimum Onsite 3 days/ more »

Senior Mendix Developer - Utrecht, Netherlands - English speaking (Mendix) Blue chip client is urgently looking for a Senior Mendix Developer for an onsite role in Utrecht Description: Advanced certified Mendix developer to deliver internal facing Mendix applications Please send CV for full details and immediate interviews. more »

Senior Power Platform Developer - JavaScript, C# - Ebbsfleet (Hybrid) My client is currently looking for a Senior Power Platform Developer to join their team for some urgent project work. It would be an initial 6-month contract with the possibility of going permanent if suitable. The Ideal … both preferable) · Entity Framework · Azure · Dynamic 365 · External integrations · Power Platform If you or someone you know is suitable for this role apply now! Senior Power Platform Developer - JavaScript, C# - Ebbsfleet (Hybrid) For more information about Senitor and the opportunities we have to offer follow Senitor Associates on more »

Senior C#.NET Developer London - Hybrid Working (2 days a week onsite) 12 Month Contract (12M Extension) Inside IR35 £550.00 - £650.00 per day DOE This is an excellent opportunity for a talented C#.NET Developer to join a well-known and established company on an initial 12-month contract. … Public Sector company where over 5 million people rely on their services on a daily basis, they are now looking to recruit a C#.NET Developer to drive their technical design and implementation. In this role you will design, develop and configure applications and tools in an Agile team. You … CI/CD, SQL and Agile Methodologies. Any experience with PowerShell and CosmosDB is desirable. This is a fantastic opportunity for an experienced C#.NET Developer to join a rapidly growing company in a highly technical and varied role. The Role: *Design, develop and configure applications and tools in an more »

Senior Visualfiles Developer - 15 month FTC £375 per day - UK Senior/Lead Visualfiles Developer with excellent Visualfiles development experience is required by an established UK law firm based in Central London. You will be required to come into the office 1-2 days a week more »

I am recruiting for a number of Senior Software Developers to work on a hybrid basis - 2 days in London, 3 days remote. The role falls inside IR35 so you will need to work through an umbrella company. As the Senior Software Developer you will work in more »

Senior Full Stack Developer London - Hybrid Working (2 days per week onsite) 28 Month Contract Inside IR35 £550.00 - £675.00 DOE This is an excellent opportunity for a motivated Full Stack Developer to join a well-known and established company on an initial 28-month contract. My client … leading Public Sector company where over 5 million people rely on their services on a daily basis, they are now looking to recruit a Developer to drive their technical design and implementation. In this role you will be responsible for software design and development for bespoke applications within an more »

/08/2018 For an important final client of ours, a big multinational in the transportation sector, we are looking for a Senior Java Developer freelancer, for engagement with their Team Solution Center in Berlin, with the following skills: 7+ years of proven experience in JAVA software more »

Senior Java/Node.JS Developer - MongoDB sought by leading investment bank based in the city of London. **Inside IR35 - 3 days a week onsite** Job Description We are seeking a highly skilled and experienced Backend Developer to join our dynamic team. The ideal candidate will have a more »

will apply?. Contract Duration: Up to 23 months (contract duration may differ for existing Civil Servants) What you'll do as a Software Developer develop high-quality software following the clean architecture design pattern support the delivery of a robust and secure service follow development best-practice, including more »

One of our public sector clients requires a Backend Developer to assist with an ongoing project. You will be responsible for making upgrades to an existing application using Microsoft Azure. Skills and experience required: Expert in deploying and maintaining high traffic APIs. Expert in investigating and diagnosing production issues more »

Senior SAP ABAP Developer/Expert (m/f/d) with Languages German or English Westhouse is one of the leading international recruitment agencies for the procurement of highly qualified experts in fields such as IT life cycle management, SAP, engineering, commerce and specialist consultancy. For our … client we are currently looking for a Senior SAP ABAP Developer/Expert (m/f/d) General information Reference: 168062 Location: Walldorf/Remote Start: 01.05.2024 ASAP Volume: Full time 160 days Duration: 31.12.2024 Languages: German or English Your Skills - Very good development skills with the more »

enquiries each month. We promote an excellent company culture and working environment with modern offices. We are seeking a highly skilled and motivated Senior Full Stack Software Developer to join our dynamic team. As our ideal candidate you will possess expertise in Symfony/Core PHP, ReactJS or more »

RED Global on behalf of a client partner are currently seeking an Python Developer for a remote project to start ASAP Please find details here below: Role: Python Developer Start: ASAP Duration: till December 2024 Language: English Location: Remote Capacity: 5 Days per week Requirements: Bachelor's degree … in Computer Science, Engineering, or a related field (or equivalent work experience). Proven experience as a Python Developer, with a strong focus on developing scalable applications. Extensive experience with containerization technologies such as Docker and Kubernetes. Solid understanding and practical experience with test-driven development (TDD) methodologies and more »

Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Software Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. … extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency more »

Senior Node/MongoDB sought by leading investment bank based in the city of London. **Inside IR35 - 3 days a week onsite** Job Description We are seeking a highly skilled and experienced Backend Developer to join our dynamic team. The ideal candidate will have a strong background in more »