Senior Full Stack Engineer (React | Go | AI | Cloud)

Golang Developer

Added 12/05/2026

Golang DeveloperLocation: Chicago Work Arrangement: Hybrid Employment Type: ContractPosition SummaryWe are looking for a Golang Developer to support backend application development initiatives within a collaborative engineering team. This role will focus on developing scalable services, supporting system integrations, and contributing to ongoing platform enhancements.The ideal candidate should have solid backend development experience, strong problem-solving skills, and the ability to work within Agile development environments.ResponsibilitiesDevelop and maintain backend applications using GolangBuild APIs and support system integrationsCollaborate with cross-functional engineering teamsParticipate in code reviews and testing activitiesTroubleshoot and resolve application issuesContribute to system performance improvementsSupport deployment and release activitiesCreate and maintain technical...

Golang Developer

Added 09/04/2026

We are seeking a Golang Developer to design, build, and maintain high‑performance, scalable backend services and applications. You will work closely with engineering, product, and infrastructure teams to deliver reliable systems that support critical business functionality.Responsibilities include developing new services and APIs, improving existing codebases, ensuring performance and reliability, and contributing to architecture and design decisions. You will be involved in writing clean, maintainable code, performing code reviews, and supporting deployment and production stability.Required skills include strong experience with Golang, backend development principles, APIs, and distributed systems concepts. Experience with cloud platforms, microservices, containers, or CI/CD pipelines is a plus....

Senior Golang Engineer

Added 12/05/2026

Senior Golang EngineerLocation: Chicago Work Arrangement: Hybrid Employment Type: ContractOverviewWe are seeking a highly specialized Senior Golang Engineer to join a cutting-edge platform engineering team building scalable, cloud-native distributed systems. This role requires deep expertise in Golang development, Kubernetes orchestration, and high-throughput backend architectures operating within enterprise-scale environments.The ideal candidate will have strong experience developing microservices, optimizing concurrency-heavy applications, and working across modern infrastructure and observability ecosystems.Core ResponsibilitiesArchitect and develop high-performance backend services using GolangDesign scalable microservices and event-driven systemsBuild and maintain gRPC and RESTful APIsDevelop applications optimized for concurrency, resiliency, and low latencyWork closely with SRE and platform teams...

Front-End Developer

Added 14/07/2026

Job Title: Front-End Developer Location: Washington, DC (Hybrid - 3 Days Onsite)Experience: 5-8 YearsJob 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....

Front End Developer

Added 14/07/2026

Senior Front End Developer (React)Location: Washington, DC (3 days onsite)Experience: 5-8 YearsAbout the RoleWe're looking for a Senior Front End Developer to play a key role in building the user interface for our Multimodal Analysis Framework (MAF).Our engineering team has developed a powerful API platform that processes media assets such as videos, PDFs, and images. We're now building a modern web application that allows customers to easily upload content, manage processing jobs, and visualize results through an intuitive user experience.This is a unique opportunity to help build an entirely new UI from the ground up, working within a small, highly...

Front End Developer

Added 14/07/2026

Full Stack Software Engineer (React | Go/Node.js/Python | AWS)About the RoleWe are looking for an experienced Full Stack Software Engineer to join a collaborative engineering team building modern, scalable web applications. This role combines frontend development, backend engineering, cloud technologies, and AI-driven solutions, offering the opportunity to work on innovative products that include live video capabilities and intelligent automation.You will work closely with Product Managers, UX Designers, and fellow Engineers to deliver high-quality features that provide an exceptional user experience while maintaining robust, scalable backend services.Key ResponsibilitiesDesign, develop, and maintain responsive web applications using React.js.Build intuitive, high-performance user interfaces with...

C# Developer

Added 13/07/2026

Global 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 system constructions...

Salesforce Developer

Added 10/07/2026

Senior Salesforce Industries (Communications Cloud) DeveloperLocation: Livingston (Hybrid - 2 days per week onsite) Type: Permanent | Full-TimeAre you a Salesforce Industries expert looking to work on complex enterprise transformation programmes? We're seeking an experienced Senior Salesforce Industries Developer to design and deliver innovative solutions across Communications Cloud, helping drive large-scale digital and customer experience initiatives.The RoleAs a key member of the Salesforce delivery team, you'll play a leading role in designing, building, and implementing sophisticated Salesforce Industries (Vlocity/Communications Cloud) solutions. You'll work closely with architects, product teams, QA, and stakeholders to deliver scalable, production-ready platforms that support complex customer,...

Integration Developer C#,.Net (SC Cleared, Public Sector)

Added 07/07/2026

Integration Design: Collaborate with business stakeholders, IT teams, and external partners to gather integration requirements and define workflows. Design data mappings, transformations, APIs, and message schemas to facilitate the secure and efficient exchange of data between systems.Development and Implementation: Design, develop, test, and deploy integration solutions using C#, .NET, or similar programming languages. Build RESTful APIs and backend services to support integration needs. Configure connectors and implement robust error handling and retry mechanisms to ensure reliability and data integrity.Integration Platforms and Tools: Utilize integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools to orchestrate...

C# .NET SQL Developer

Added 06/07/2026

Tier 1 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 system...

C# Developer

Added 25/06/2026

Global 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 system constructions...

Python Developer

Added 23/06/2026

Python Developer - Banking (Contract until 30/11/2026 with potential extension)Sheffield or Birmingham | Hybrid | 3 days onsite per weekA major banking client is seeking a hands‑on Python Developer to build automation, APIs, and containerized services that power large‑scale database operations. This is a long‑term contract with strong potential to extend. What You'll DoDesign automation solutions for database operations and rollout workflowsBuild and integrate APIs using Python & FastAPI for database managementTroubleshoot automation issues across scripts, APIs, and containerized environmentsContainerize and deploy services using Docker & KubernetesAdminister Kubernetes resources (Pods, Ingress, Services, Secrets, CRDs, etc.) Required SkillsPython API development with...

.Net IAM Developer

Added 18/06/2026

Role Title: .Net IAM DeveloperLocation: Sheffield (Hybrid - 2-3 days per week onsite) Role Category: Inside IR35 Contract Duration: Until 30th November with extension OverviewWe're recruiting for an experienced .Net IAM Developer to join the Identity & Access Management team of a leading global financial services organisation.This role offers the opportunity to work on enterprise-scale identity solutions, developing secure integrations and supporting identity lifecycle management across a complex technology estate. ResponsibilitiesDevelop enterprise IAM solutions using .NET Core, ASP.NET and C#.Build and support integrations with SailPoint IdentityNow.Develop custom connectors and REST API integrations.Configure integrations with Active Directory, Microsoft SQL and Web...

Python Developer

Added 18/06/2026

Role: Junior to Mid‑Level Python DeveloperLocation: UK (remote) Key Skills:Strong Python development experienceSQL (writing queries, joins, stored procedures, optimisation)Cloud exposure (Azure, AWS or GCP)Experience with Power Platform (Power BI, Power Automate, Power Apps) is highly desirable What You'll Work On:Building and enhancing Python-based applications and automation scriptsWorking with SQL databases for data extraction, transformation and optimisationSupporting cloud-based deployments and servicesCollaborating with teams using Power Platform tools to automate workflows and build dashboardsContributing to best practices, code reviews and continuous improvement Ideal For:Developers with 1-4 years of experienceSomeone looking to grow into a broader cloud/data engineering pathCandidates who enjoy learning new...

Python Developer

Added 17/06/2026

Role: Junior to Mid‑Level Python DeveloperLocation: UK (remote) Key Skills:Strong Python development experienceSQL (writing queries, joins, stored procedures, optimisation)Cloud exposure (Azure, AWS or GCP)Experience with Power Platform (Power BI, Power Automate, Power Apps) is highly desirable What You'll Work On:Building and enhancing Python-based applications and automation scriptsWorking with SQL databases for data extraction, transformation and optimisationSupporting cloud-based deployments and servicesCollaborating with teams using Power Platform tools to automate workflows and build dashboardsContributing to best practices, code reviews and continuous improvement Ideal For:Developers with 1-4 years of experienceSomeone looking to grow into a broader cloud/data engineering pathCandidates who enjoy learning new...