43 it developer jobs found

Android Developer (Kotlin) – 3 Month Initial Contract – Hybrid – Leicester – Outside IR35 VIQU have partnered with a global organisation who are seeking an Android Developer on a contract basis. The role: The successful Android Developer will have strong experience developing Android applications, using Kotlin and Jetpack Compose. The project itself is a rewrite of their customer-facing app, and we are looking with candidates who have worked on similar projects in the past from end-to-end. The Android Developer will be coming in at a Senior / SME level to guide the team throughout the project and to offer technical guidance, so this is essential. Responsibilities: Design and development of white-label mobile applications Help guide best practise for the set up of new Android applications Collaborate with business stakeholders to collate and understand requirements Work with development team and provide technical guidance / mentorship Key skills &...

Senior API Developer ARC IT Recruitment Brighton, England, United Kingdom (Hybrid) Senior API Developer Are you a seasoned .NET Developer with strong API experience looking for your next contract role? We're hiring for a dynamic business in Brighton that's delivering modern, scalable solutions and needs an experienced contractor to join their collaborative development team. What you'll be doing: Designing, building, and maintaining robust and scalable APIs using .NET (C#) Integrating with internal and third-party systems Working within an Agile team, collaborating with DevOps, Product, and QA Ideal candidates will have proven commercial experience with .NET Core/ASP.NET Core and strong experience building RESTful APIs and integrating services and comfortable working in a hybrid setup (Brighton-based office, 2-3 days/week) Brighton (Hybrid - 2 to 3 days per week in-office) £425 to £475/day - Outside IR35 Contract Length: 6 months

Senior API Developer ARC IT Recruitment Brighton, England, United Kingdom (Hybrid) Senior API Developer Are you a seasoned .NET Developer with strong API experience looking for your next contract role? We're hiring for a dynamic business in Brighton that's delivering modern, scalable solutions and needs an experienced contractor to join their collaborative development team. What you'll be doing: Designing, building, and maintaining robust and scalable APIs using .NET (C#) Integrating with internal and third-party systems Working within an Agile team, collaborating with DevOps, Product, and QA Ideal candidates will have proven commercial experience with .NET Core / ASP.NET Core and strong experience building RESTful APIs and integrating services and comfortable working in a hybrid setup (Brighton-based office, 2 -3 days/week) Brighton (Hybrid - 2 to 3 days per week in-office) £425 to £475/day - Outside IR35 Contract Length: 6 months

We are looking for a Contract Full Stack Developer for a rapidly growing software technology solutions company based in Brighton. This is initially a 3 months contract with a high chance for further extensions, and is working Outside IR35. As a Full Stack Developer, you'll play a key role in the continuous development and improvement of both internal and external products, using PHP, Laravel, Vue.js, as well as, being involved in daily stand-ups and bringing fresh ideas into the business. Skills & Experience Required: Commercial experience with PHP and Laravel Front End skills using Vue.js HTML/CSS and a strong understanding of TDD Good experience with AWS and Docker Knowledge of HTMX, MySQL/Aurora/DynamoDB, nice to have but not a must Agile Methodology experience This is initially a 3 months contract with a high chance for further extensions and is working Outside IR35. They can offer a competitive day rate and fully remote working. They...

Umbraco, Azure - £400/day - Outside IR35 - Mostly Remote We're working with a fast-moving digital services agency that's on the lookout for an Umbraco .NET Developer to take the reins on several high-impact Back End projects. If you've got strong hands-on experience with Umbraco, C#, and Azure Functions and you're used to delivering under your own steam, this one's worth a look. The setup? Outside IR35, £400/day, REMOTE WORKING You'll join a well-established tech team, working on projects where performance, scalability, and clean architecture are more than just buzzwords. What you'll be doing: Backend build & optimisation - Crafting APIs, services, and core Back End logic that's lean, secure, and scalable Hands-on Umbraco development - Taking the lead on Umbraco-driven CMS builds, tweaks, and performance tuning Cloud deployment - Leveraging Azure Functions and broader Azure Cloud services to build robust, cloud-native solutions...

C# .NETCore, Python, Angular, Azure, Kubernetes, Microservices - Senior Developer. Front Office, Commodities Trading. London. Ink Search are currently working with one of the front running firms in the UK & Asian Commodities Trading markets. With a large, multi £M investment and an exciting greenfield programme, they are redesigning and developing their Front Office, valuations, pricing and pre-trade analytics systems estate and creating a multi-product FO commodities trading technology ecosystem from scratch. As part of the programme they are recruiting a Senior FO Developer to work on the design and development of the Front Office Power/Electricity "Trader Workbench". The successful candidate will be involved in front office focussed solution design, analysis and hands on software development for the creation of a best in class trading technology environment. Essential skills: Proficiency in Python and the .NET ecosystem, demonstrating in-depth expertise in:...

Mainframe Developer (PL1/DB2) 6 months Lytham - x1 day a week or x1 every 2 weeks Outside IR35 Role Requirements: Knowledge/demonstrable proven recent experience using the following technologies - IBM z-series Mainframe - PL1, SYNCSORT, DB2, IMS DB, MVS JCL, TSO, JobTrac, ENDEVOR, File Manager Prior experience in projects/programmes demonstrating experience in interrogating Mainframe applications built in the above technologies to support data mapping (eg Source to Target data fields) Prior experience of development of codebase in the above technologies in order to undertake data extracts working from agreed specifications Prior experience in large scale migration programmes advantageous Prior experience in a Life/Protection role advantageous All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your...

Android Developer (Kotlin) - 3 Month Initial Contract - Hybrid - Leicester - Outside IR35 VIQU have partnered with a global organisation who are seeking an Android Developer on a contract basis. The role: The successful Android Developer will have strong experience developing Android applications, using Kotlin and Jetpack Compose. The project itself is a rewrite of their customer-facing app, and we are looking with candidates who have worked on similar projects in the past from end-to-end. The Android Developer will be coming in at a Senior/SME level to guide the team throughout the project and to offer technical guidance, so this is essential. Responsibilities: Design and development of white-label mobile applications Help guide best practise for the set up of new Android applications Collaborate with business stakeholders to collate and understand requirements Work with development team and provide technical guidance/mentorship Key skills & experience:...

Android Developer (Kotlin) - 3 Month Initial Contract - Hybrid - Leicester - Outside IR35 VIQU have partnered with a global organisation who are seeking an Android Developer on a contract basis. The role: The successful Android Developer will have strong experience developing Android applications, using Kotlin and Jetpack Compose. The project itself is a rewrite of their customer-facing app, and we are looking with candidates who have worked on similar projects in the past from end-to-end. The Android Developer will be coming in at a Senior / SME level to guide the team throughout the project and to offer technical guidance, so this is essential. Responsibilities: Design and development of white-label mobile applications Help guide best practise for the set up of new Android applications Collaborate with business stakeholders to collate and understand requirements Work with development team and provide technical guidance /...

Release and Environment Manager SaaS / Salesforce / JIRA / IT Transformation Programme £550 - £650/day Outside IR35 6 Months (Rolling) Milton Keynes - Initially Hybrid We|||re partnering with a well-known insurance organisation to appoint a Contract Release and Environment Manager for a major IT transformation programme. This initiative marks the modernisation of over 20 years of legacy systems and infrastructure, an essential step in transitioning the business to a more agile, efficient, and future-ready operating model. This is a greenfield opportunity as the programme is set to launch in the coming weeks. You|||ll take full ownership of building the environments and defining the release processes from the ground up. It|||s a dynamic, evolving role that requires a proactive mindset and a continuous improvement approach. Key Technologies & Tools: Salesforce platform (Admin, Developer, and Deployment tools) Snowflake Data Cloud Git, Bitbucket, GitHub Jenkins, Azure...

Backend Software Developer 6 months Hybrid Greenfield £400 outside IR35 Join a dynamic software house on an exciting greenfield SaaS project as a Backend Software Developer. You’ll be part of a collaborative team building modern, scalable microservices from scratch using the latest Microsoft stack. The environment is fast-paced, commercially driven, and offers the opportunity to step into a Tech Lead position for the right candidate. Key Responsibilities Develop and deliver backend services in a microservices architecture using .NET 8 / C# Design, implement, and manage Infrastructure as Code (IaC) within Azure Collaborate with cross-functional teams to ensure scalability, performance, and reliability Take ownership of technical decisions and contribute to system architecture Apply a product-minded approach, balancing technical excellence with commercial value Potential to lead a small team of developers or act as the technical lead on specific modules Key...

C# Developer Regulatory reporting (MiFIR/EMIR) 6-monthly rolling contract £500 - £550 p/d outside IR35 Central London (Tower Hill tube) 4 days in the office/1 day from home Note: Candidates lacking good knowledge of MiFIR and/or EMIR will not be considered. We are seeking a C# Analyst Developer to join a dynamic IT team on a contract basis. This role focuses on maintaining and enhancing software solutions that support a range of business operations, with a particular emphasis on regulatory reporting (MiFID & EMIR), integration of Front Office and Back Office platforms and data integration. Whilst the focus is on BAU work to free up established team members to work on new dev, you will be working on a variety of apps. This is a 6 monthly rolling assignment. Key Skills: C# .net Visual Studio SQL Server T-SQL Kafka React.js Front Office/Back Office trading applications: Fidessa, TT, CQG. GMI, ETDs, CFDs, Fixed Income, FX, trade life cycle Regulatory...

Release and Environment Manager SaaS/Salesforce/JIRA/IT Transformation Programme £550 - £650/day | Outside IR35 6 months (Rolling) Milton Keynes - Initially Hybrid We're partnering with a well-known insurance organisation to appoint a Contract Release and Environment Manager for a major IT transformation programme. This initiative marks the modernisation of over 20 years of Legacy systems and infrastructure, an essential step in transitioning the business to a more agile, efficient, and future-ready operating model. This is a greenfield opportunity as the programme is set to launch in the coming weeks. You'll take full ownership of building the environments and defining the release processes from the ground up. It's a dynamic, evolving role that requires a proactive mindset and a continuous improvement approach. Key Technologies & Tools: Salesforce platform (Admin, Developer, and Deployment tools) Snowflake Data Cloud Git, Bitbucket, GitHub Jenkins,...

Backend Software Developer 6 months | Hybrid | Greenfield | £400 outside IR35 Join a dynamic software house on an exciting greenfield SaaS project as a Backend Software Developer . You'll be part of a collaborative team building modern, scalable microservices from scratch using the latest Microsoft stack. The environment is fast-paced, commercially driven, and offers the opportunity to step into a Tech Lead position for the right candidate. Key Responsibilities Develop and deliver backend services in a microservices architecture using .NET 8 / C# Design, implement, and manage Infrastructure as Code (IaC) within Azure Collaborate with cross-functional teams to ensure scalability, performance, and reliability Take ownership of technical decisions and contribute to system architecture Apply a product-minded approach, balancing technical excellence with commercial value Potential to lead a small team of developers...

Salesforce DevOps Engineer – 6 week Contract | £280 per day | Outside IR35 | Mostly Remote (1 London day per week) | Financial Services - ASAP start! Only people with the relevant Salesforce & DevOps experience will be considered for this role! - Ideally you will live within commuting distance to London for coming into the office once per week. You MUST have Github action workflow experience. We’re excited to offer a fantastic short-term opportunity (highly likely it will renew) with a forward-thinking financial services organisation we have partnered with exclusively. We’re looking for an experienced Salesforce DevOps Engineer who thrives in dynamic settings. This role is mostly remote, with occasional travel to the London office, so ideally, you’ll be within commuting distance. What you’ll bring to the role: Expertise with version control systems, including Git, with experience in branching strategies and pull requests Proven ability to...

A client of mine are on the lookout for a PHP developer with extensive VueJS experience to join the team on a 3 month contracting basis. The code is written in vanilla PHP, so if you are looking to use a framework (eg, Laravel or Symphony this role is not for you).It is fully remote outside IR35 contract. Essentials: PHP Vue.js (used in all projects) APIs & Automation Working in notable teams This role offers up to £400 per day.

Alfresco Developer - Outside IR35 An Alfresco Developer is required. You will work with a team to design, developer and implement enterprise content management solutions (ECM) using Alfresco. Candidates will have a strong background in Alfresco architecture, content modeling, and integration with enterprise systems. Experience/skills required: - Strong experience with Alfresco Content Services and Alfresco Share / ADF. - Expertise in content modeling, workflow design, and security (ACLs). - Familiarity with Alfresco Governance Services and Records Management. - Proficiency with Alfresco APIs (REST, CMIS). - Solid understanding of Solr indexing and search integration. - Experience with enterprise application integration. - Working knowledge of PostgreSQL or MySQL. The role is for 2 months initially and based from home. It is outside IR35. To be considered please send your CV over. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating...

A client of mine are on the lookout for a PHP developer with extensive VueJS experience to join the team on a 3 month contracting basis. The code is written in vanilla PHP, so if you are looking to use a framework (eg, Laravel or Symphony this role is not for you). It is fully remote outside IR35 contract. Essentials: PHP Vue.js (used in all projects) APIs & Automation Working in notable teams This role offers up to £400 per day.

Alfresco Developer - Outside IR35 An Alfresco Developer is required. You will work with a team to design, developer and implement enterprise content management solutions (ECM) using Alfresco. Candidates will have a strong background in Alfresco architecture, content modelling, and integration with enterprise systems. Experience/skills required: - Strong experience with Alfresco Content Services and Alfresco Share/ADF. - Expertise in content modelling, workflow design, and security (ACLs). - Familiarity with Alfresco Governance Services and Records Management. - Proficiency with Alfresco APIs (REST, CMIS). - Solid understanding of Solr indexing and search integration. - Experience with enterprise application integration. - Working knowledge of PostgreSQL or MySQL. The role is for 2 months initially and based from home. It is outside IR35. To be considered please send your CV over. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating...

Tableau Developer - Lloyds Insurance - Contract Outside IR35 We are currently seeking an experienced Tableau Developer with a strong background in the Lloyds Insurance market with who has excellent Tableau development skills and a solid understanding of SQL. This is an exciting opportunity to support a dedicated MI function that plays a critical role in delivering high-quality reporting and insights to a specialist insurance business. This role will be solely aligned to the London Market MI team, delivering BAU reporting solutions and dashboard development across functional teams. Prior exposure to London Market processes, terminology, and regulatory expectations is essential to hit the ground running and understand stakeholder needs from day one. Key Responsibilities: Delivering and maintaining high-quality Tableau dashboards aligned to London Market data and reporting requirements Supporting the MI Team Lead in developing a backlog and roadmap of MI...