React Front-End Developer

Added 29/07/2026

Job Title: React Front-End DeveloperLocation: Arlington, VA (Hybrid - 4 Days Onsite)Job Description:We are seeking a React Front-End Developer with 5-8 years of experience building modern, responsive web applications. You will work on an enterprise platform, developing intuitive user interfaces using React.js while collaborating closely with backend engineers and QA teams.ResponsibilitiesDevelop responsive web applications using React.js, JavaScript/TypeScript, HTML5, and CSS3.Build and consume REST APIs.Develop Backend-for-Frontend (BFF) services using Node.js.Deploy and maintain applications using AWS, Docker, and Kubernetes.Optimize application performance and troubleshoot production issues.Participate in Agile ceremonies and code reviews.Required Skills5-8 years of frontend development experience.React.js, JavaScript, TypeScript, HTML5, CSS3.Node.js experience.REST...

Senior UI Developer (React / Java)

Added 05/05/2026

We are hiring a Senior UI Developer to join a leading banking client working on a greenfield electronic trading platform within their Fixed Income technology team.This is a hands-on development role building a next-generation eTrading application used by front office traders and sales teams to price, quote, and execute trades in real time.London (Liverpool Street) | Hybrid (50% office)💰 Up to £900-1000 per day (Inside IR35)📅 12-month contractThey're looking for someone with:Strong React + AG Grid experience building trading UIsSolid Java backend Front office eTrading / Fixed Income or FX backgroundExperience with low-latency systems & RFQ workflowsIt's a hands-on build...

Frontend React Engineer

Added 29/07/2026

Job Title: Frontend React EngineerLocation: Washington, DC (Hybrid - 3 Days Onsite)Job Description:We're looking for a Frontend React Engineer to build enterprise-grade web applications with React.js and Node.js. This position involves creating responsive user experiences, integrating backend services, and deploying cloud-based applications using AWS technologies.ResponsibilitiesBuild responsive web interfaces using React.js, JavaScript/TypeScript, HTML5, and CSS3.Develop Node.js Backend-for-Frontend services.Integrate REST APIs and optimize application performance.Deploy applications with Docker and Kubernetes in AWS.Collaborate with product owners, backend engineers, and QA teams.Maintain code quality through testing and code reviews.Required Qualifications5-8 years of frontend development experience.Strong React.js expertise.JavaScript, TypeScript, HTML5, CSS3.Node.js.REST API integration.AWS, Docker, Kubernetes.Git...

Java Developer

Added 29/07/2026

Java Data Engineer IV (Contractor)Location: Philadelphia, PA (1701 John F. Kennedy Blvd) Type: ContractAbout the RoleOur team is seeking a Java Data Engineer IV to support a high-impact data engineering initiative focused on modernizing and scaling enterprise analytics. This role will be instrumental in building and enhancing the data pipelines that power inventory, supply, and yield reporting, enabling business-critical analytics delivered through Tableau Cloud.You'll work alongside experienced data engineers to develop robust ETL solutions, migrate legacy data workloads, and build cloud-native data pipelines using AWS, Databricks, and Snowflake. This is an excellent opportunity for an engineer who enjoys solving complex...

ServiceNow Developer

Added 29/07/2026

About the RoleWe are seeking an experienced ServiceNow Developer with expertise in CSM, ITSM, and SPM to design, develop, and implement scalable ServiceNow solutions. You will work closely with stakeholders to enhance platform capabilities, automate workflows, build integrations, and support platform best practices in an Agile environment.Key ResponsibilitiesDesign, develop, and configure ServiceNow solutions across CSM, ITSM, and SPM.Build and maintain client scripts, business rules, UI policies, script includes, and workflows.Develop integrations using REST APIs, MID Server, and IntegrationHub.Manage and enhance CMDB, Service Catalog, Knowledge, and IT Asset Management capabilities.Troubleshoot platform issues and implement performance improvements.Support upgrades, patching, cloning, and platform...

Python Developer

Added 28/07/2026

Role Title: Python DeveloperLocation: Fully Remote (UK) with occasional travel to the London office Job Type: Permanent About the RoleWe're looking for a Python Developer with 4-5 years of commercial experience to join our growing technology team. This is a fully remote role where you'll develop and enhance Python applications, build automation solutions, and work with SQL databases to deliver efficient, scalable business solutions. You'll collaborate with cross-functional teams while supporting cloud-hosted applications and driving continuous improvement. Key Responsibilities:Develop, maintain and enhance Python applications and automation solutions.Write, optimise and maintain SQL queries, stored procedures and database objects.Build automation scripts to...

C# Developer

Added 28/07/2026

Tier 1 Investment bank based in Canary Wharf.Role - C# Developer - Desktop ApplicationsDuration - 6 months with likely extensionRate - £416 p/d (inside IR35)Location - Hybrid / Canary WharfTech Stack C#WPFWinformsJavascriptSQLOracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required.As well as application development, this role will also include all aspects of...

Senior Full-Stack Developer

Added 24/07/2026

Senior Full-Stack DeveloperAbout the roleThis is a hands-on senior position where you'll play a key role in shaping the technical direction of a growing product. You'll combine architecture and technical leadership responsibilities with active software development, working closely with the product and stakeholders. What you'll doTake end-to-end technical ownership of a core product, from architecture through to delivery and ongoing evolution.Help drive technical decision-making and contribute to scalable, maintainable system design.Build and maintain applications across the full technology stack, including backend services, frontend experiences, APIs, and third-party integrations.Support the transition of platform knowledge from external partners to the internal team,...

Python Developer

Added 24/07/2026

Python Developer - Web FocusedBuild scalable web applications that make a difference.We're looking for a talented Python Developer to join a high-performing engineering team delivering modern web platforms and digital solutions. This role is perfect for someone who enjoys building clean, efficient, and scalable applications while contributing to innovative projects from design through deployment.You'll be involved in developing robust backend services, APIs, and web applications while collaborating with frontend developers, product teams, and cloud engineers to deliver outstanding user experiences.What You'll Be DoingDesigning and developing web applications using PythonBuilding RESTful APIs and backend servicesWorking with modern frontend frameworks and integrationsOptimising...

Senior Frontend Developer

Added 17/07/2026

Senior Front-End DeveloperOnze klant is op zoek naar een Senior Front-End Developer om een dynamisch technologieteam te versterken binnen een hybride werkomgeving. In deze rol ligt de focus op het ontwikkelen en onderhouden van moderne webapplicaties, het samenwerken met multidisciplinaire teams en het bijdragen aan de oplevering van schaalbare digitale oplossingen.VerantwoordelijkhedenOntwikkelen en onderhouden van responsieve webapplicaties van hoge kwaliteit.Samenwerken met ontwikkelaars, designers en stakeholders om gebruiksvriendelijke oplossingen te realiseren.Deelnemen aan technische discussies en bijdragen aan architecturale beslissingen.Schrijven van schone, onderhoudbare en efficiënte code volgens best practices.Bijdragen aan de continue verbetering van applicatieprestaties, betrouwbaarheid en gebruiksvriendelijkheid.Junior teamleden begeleiden en ondersteunen waar...

Senior Frontend Developer

Added 17/07/2026

Senior Front-End Developer We are looking for a Senior Front-End Developer to join a dynamic technology team in a hybrid work environment. This role will focus on building and maintaining modern web applications, collaborating with cross-functional teams, and contributing to the delivery of scalable digital solutions.Key ResponsibilitiesDevelop and maintain responsive, high-quality web applications.Collaborate with developers, designers, and stakeholders to deliver user-focused solutions.Participate in technical discussions and contribute to architectural decisions.Write clean, maintainable, and efficient code following development best practices.Support the continuous improvement of application performance, reliability, and usability.Mentor and provide guidance to junior team members where required.Contribute to code reviews,...

Senior Frontend Developer

Added 17/07/2026

Senior Front-End Developer We are looking for a Senior Front-End Developer to join a dynamic technology team in a hybrid work environment. This role will focus on building and maintaining modern web applications, collaborating with cross-functional teams, and contributing to the delivery of scalable digital solutions.Key ResponsibilitiesDevelop and maintain responsive, high-quality web applications.Collaborate with developers, designers, and stakeholders to deliver user-focused solutions.Participate in technical discussions and contribute to architectural decisions.Write clean, maintainable, and efficient code following development best practices.Support the continuous improvement of application performance, reliability, and usability.Mentor and provide guidance to junior team members where required.Contribute to code reviews,...

Full Stack Developer

Added 17/07/2026

Full Stack Developer (Contract)Location: Remote (UK) Contract Length: 6 Months Day Rate: £400 per day OUTSIDE IR35Tech Stack: C#, SQL, Vue.js OverviewWe 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 lifecycle, from architecture and design through to development, testing and deployment.Key ResponsibilitiesRedevelopment and modernisation of an existing platform...

Senior Frontend Developer

Added 17/07/2026

Senior Front-End DeveloperOnze klant is op zoek naar een Senior Front-End Developer om een dynamisch technologieteam te versterken binnen een hybride werkomgeving. In deze rol ligt de focus op het ontwikkelen en onderhouden van moderne webapplicaties, het samenwerken met multidisciplinaire teams en het bijdragen aan de oplevering van schaalbare digitale oplossingen.VerantwoordelijkhedenOntwikkelen en onderhouden van responsieve webapplicaties van hoge kwaliteit.Samenwerken met ontwikkelaars, designers en stakeholders om gebruiksvriendelijke oplossingen te realiseren.Deelnemen aan technische discussies en bijdragen aan architecturale beslissingen.Schrijven van schone, onderhoudbare en efficiënte code volgens best practices.Bijdragen aan de continue verbetering van applicatieprestaties, betrouwbaarheid en gebruiksvriendelijkheid.Junior teamleden begeleiden en ondersteunen waar...

Front End Developer

Added 16/07/2026

Job SummarySeeking a Front-End Developer with strong React.js and Node.js experience to build a modern Platform UI for an enterprise media processing application. The role focuses on developing responsive user interfaces, integrating REST APIs, and supporting deployments in AWS using Docker and Kubernetes.Key ResponsibilitiesDevelop responsive web applications using React.js, JavaScript/TypeScript, HTML5, and CSS3.Build Backend-for-Frontend (BFF) services using Node.js.Integrate frontend applications with REST APIs.Deploy and maintain applications on AWS using Docker and Kubernetes.Collaborate with product, backend, and QA teams throughout the SDLC.Troubleshoot, optimize performance, and maintain code quality.Required Skills5-8 years of frontend development experience.Strong experience with React.js, JavaScript, HTML5, CSS3.Hands-on experience...