26 to 50 of 83 Remote/Hybrid API Design Jobs

backend microservices using TypeScript, Node.js, and Express, with MongoDB for persistent storage and Redis for caching, session management, and pub/sub messaging. Design scalable, well-bounded services that support the throughput and reliability demands of a live-service MMO: player accounts, social systems, marketplace, mail, inventory, and platform … orchestration and deployment. Establish deployment practices that support rapid iteration without compromising stability. Make architectural decisions about service boundaries, data models, caching strategies, and API design that balance immediate delivery needs with long-term scalability. Establish monitoring, alerting, and incident response practices using Grafana and Uptime Kuma ...

Engineer to help us scale our data and analytics capabilities across the UK and international markets. In this role, you will contribute to the design, development and maintenance of the data pipelines, platforms and services that power Cervus’ analytics. Working closely with experienced engineers, analysts, and delivery teams … defence. You will also be encouraged to leverage modern AI tools to accelerate high quality, sustainable development. As a Full Stack Engineer, you will: • Design, develop, automatically test and maintain full-stack web applications with a focus on data pipelines, analytics dashboards, and reporting tools. • Build scalable RESTful APIs ...

maintaining services-while being fully supported by a broad engineering community dedicated to continuous learning and innovation. Key Responsibilities of the Cloud Engineer Design, build, deploy and maintain applications and services on AWS Contribute to technical decision-making and cloud architecture discussions Develop solutions using AWS best practice, cloud … eagerness to learn Experience working in Agile environments Desirable Skills of the Cloud Engineer AWS Associate certification (Solutions Architect, Developer, or DevOps) Microservices and API design experience Containerisation and orchestration (Docker, Kubernetes, ECS, EKS) Knowledge of AWS monitoring, observability, and FinOps principles CI/CD tooling experience (Jenkins ...

maintaining services-while being fully supported by a broad engineering community dedicated to continuous learning and innovation. Key Responsibilities of the Cloud Engineer Design, build, deploy and maintain applications and services on AWS Contribute to technical decision-making and cloud architecture discussions Develop solutions using AWS best practice, cloud … eagerness to learn Experience working in Agile environments Desirable Skills of the Cloud Engineer AWS Associate certification (Solutions Architect, Developer, or DevOps) Microservices and API design experience Containerisation and orchestration (Docker, Kubernetes, ECS, EKS) Knowledge of AWS monitoring, observability, and FinOps principles CI/CD tooling experience (Jenkins ...

maintaining services-while being fully supported by a broad engineering community dedicated to continuous learning and innovation. Key Responsibilities of the Cloud Engineer Design, build, deploy and maintain applications and services on AWS Contribute to technical decision-making and cloud architecture discussions Develop solutions using AWS best practice, cloud … eagerness to learn Experience working in Agile environments Desirable Skills of the Cloud Engineer AWS Associate certification (Solutions Architect, Developer, or DevOps) Microservices and API design experience Containerisation and orchestration (Docker, Kubernetes, ECS, EKS) Knowledge of AWS monitoring, observability, and FinOps principles CI/CD tooling experience (Jenkins ...

recommend and develop scalable application and integration solutions, combining technical expertise with innovative thinking, including the purposeful use of AI tools to enhance solution design and delivery. 2. Author Technical Designs (TDs) that define how functional requirements will be technically enabled, including API design, data flows … 1. Experience with one or more of the following technologies: SSIS, Java, Web Services, SOAP, HTML, or XML. 2. Experience with web services and API technologies, including RESTful and/or SOAP-based integrations. 3. Experience with web application development, including user interface design, information architecture, and visual ...

into a repeatable process. What you'll do Phase 1 (0-3 months): Lead the greenfield implementation of all core platforms. Build foundational REST API integrations and webhook-driven automations. Define the cross-platform data model - canonical field mapping, entity relationships and data quality standards across … automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service Bus) as IaC via Terraform through a CI/CD pipeline. Iterate the acquisition onboarding playbook. What we're looking for * 5+ ...

into a repeatable process. What you'll do Phase 1 (0-3 months): Lead the greenfield implementation of all core platforms. Build foundational REST API integrations and webhook-driven automations. Define the cross-platform data model - canonical field mapping, entity relationships and data quality standards across … automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service Bus) as IaC via Terraform through a CI/CD pipeline. Iterate the acquisition onboarding playbook. What we're looking for * 5+ ...

delivery of the platform, ensuring the team consistently ships high-quality, production-ready increments. Ensure engineering standards are followed across the team: coding conventions, API design, security practices, and code review processes. Lead estimation, sprint planning, and decomposition of technical work; proactively identify and manage technical risk, dependencies … architecture function, clearly articulating technical constraints, risks, or emerging complexity with architectural implications, supported by evidence and proposed alternatives. Ensure application of secure-by-design principles and validate and refine Figma wireframes. Represent the team's technical work clearly and credibly to non-technical audiences. Define and enforce ...

code quality, and conduct structured code reviews across the delivery team. Work directly with the BA to translate business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support … roles, with strong hands-on .NET/C# delivery. Demonstrable experience leading architecture decisions on production-grade systems, not just contributing to them. REST API design and integration experience at scale, including defining and governing integration standards. Microsoft SQL Server: schema design, query optimisation, and working knowledge ...

code quality, and conduct structured code reviews across the delivery team. Work directly with the BA to translate business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support … roles, with strong hands-on .NET/C# delivery. Demonstrable experience leading architecture decisions on production-grade systems, not just contributing to them. REST API design and integration experience at scale, including defining and governing integration standards. Microsoft SQL Server: schema design, query optimisation, and working knowledge ...

engineers and help elevate the overall technical capability of the team. What youll be doing: Youll be working across the full stack, leading the design and delivery of new features while ensuring performance, scalability, and reliability. The role requires someone who can take high-level requirements and translate them … development, paired with strong backend experience in Java and the Spring Boot ecosystem (including Data, Security, and MVC). A solid understanding of RESTful API design, SQL/database design, CI/CD pipelines, and AWS is essential. What were looking for Were looking for someone with ...

where you'll engineer cloud-native solutions that directly support mission-critical capabilities. In this role, you will work within empowered DevOps teams to design, build, deploy and maintain applications and services on AWS. You'll collaborate closely with end-users, experiment with new technologies, and influence architectural decisions. … solving skills Experience working within agile delivery environments Desirable Experience of the Cloud DevOps Engineer AWS Associate-level certification (Architect, Developer, DevOps) Microservices and API design knowledge Experience with Docker, Kubernetes, ECS, EKS Understanding of monitoring, observability and FinOps in cloud environments CI/CD experience (Jenkins, Bamboo ...

innovation, security and a healthy work-life balance. Responsibilities Develop and maintain secure, scalable software solutions within an agile delivery team Contribute to the design and implementation of digital services, supporting technical decisions and improvements Collaborate with business analysts, delivery managers and other engineers to refine user stories … Azure Exposure to cloud-native architectures (e.g. serverless, containers) Experience contributing to improvements in team processes, tooling or engineering practices Understanding of API design and tools such as OpenAPI Exposure to public sector or working within GDS standards and accessibility guidelines Benefits Alongside your salary ...

looking for two experienced Senior Full Stack Software Engineers to join a high-performing engineering team. You will play a senior role in the design and delivery of modern, scalable web applications, bringing strong full stack expertise across Next.js, TypeScript, and AWS in a programme delivering meaningful impact across … services nationwide. KEY RESPONSIBILITIES Design and build high-quality, scalable full stack applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write ...

looking for two experienced Senior Full Stack Software Engineers to join a high-performing engineering team. You will play a senior role in the design and delivery of modern, scalable web applications, bringing strong full stack expertise across Next.js, TypeScript, and AWS in a programme delivering meaningful impact across … services nationwide. KEY RESPONSIBILITIES Design and build high-quality, scalable full stack applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write ...

looking for two experienced Senior Full Stack Software Engineers to join a high-performing engineering team. You will play a senior role in the design and delivery of modern, scalable web applications, bringing strong full stack expertise across Next.js, TypeScript, and AWS in a programme delivering meaningful impact across … services nationwide. KEY RESPONSIBILITIES Design and build high-quality, scalable full stack applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write ...

toolchains Familiarity with large language models (LLMs) like GPT, Gemini, and open-source models such as Lama and MRR Solid understanding of RESTful API design and implementation Git based source control and JIRA Bonus points for: Knowledge/experience working with Cloud, preferably AWS Knowledge of AI/ ...

build. The team is small, collaborative, and deliberately high calibre. Engineers are trusted to take ownership, contribute to product direction, and work closely with design and commercial teams to shape what gets built. What you will be doing Building end to end features across backend and frontend, from API … design through to UI Working closely with product and design to turn ideas into well thought through functionality Improving performance, usability, and reliability of a live product used by real customers Contributing to technical decisions as the platform evolves and scales Owning meaningful parts of the product rather ...

owning services end-to-end, and delivering production-ready software at scale. You'll take ownership of microservices across the full software lifecycle - from design and development through to deployment, monitoring and optimisation in production. You'll work closely with product, platform and data teams to deliver scalable solutions … improve engineering standards, and contribute to the ongoing evolution of a modern event-driven architecture. Key Responsibilities Design, build and own cloud-native microservices and APIs Develop and maintain integrations with internal systems and third-party platforms Take ownership of services in production, including monitoring, troubleshooting and optimisation Build ...

roles, with a track record of building solutions end-to-end Experience deploying applications in cloud environments, preferably Microsoft Azure Strong experience in REST API design and OpenAPI standards Extensive experience working with databases, data platforms, and analytical tools Ability to research, propose, and implement solutions with minimal ...

roles, with a track record of building solutions end-to-end Experience deploying applications in cloud environments, preferably Microsoft Azure Strong experience in REST API design and OpenAPI standards Extensive experience working with databases, data platforms, and analytical tools Ability to research, propose, and implement solutions with minimal ...

agility with the backing of a well-established business. The Senior Back End Developer will... take ownership of backend engineering for a new API-first data intelligence platform. Role Highlights Design and build scalable backend systems from a true greenfield starting point Define architecture, balancing rapid delivery with … long-term scalability Develop API-first services for data-heavy, enterprise-grade applications Embed observability, metrics, and performance tracking from day one Collaborate within a small, high-autonomy team shaping a new product You Will Need Extensive backend development experience within data-driven B2B environments Strong programming skills ...

Senior Applied AI Engineer (.NET) Were looking for a Senior Applied AI Engineer to design and deliver production-grade AI-powered features within a modern .NET product environment. This is a hands-on engineering role focused on applying AI in real systems not training models. Youll work with commercial … role suits someone who has already successfully integrated AI into production products and can bring proven patterns into a growing team. What Youll Do Design and build AI-powered product features within a C#/.NET ecosystem Integrate commercial AI APIs into production systems with a focus on reliability ...

that power these systems, working in a multinational, AI-first engineering team where quality, ownership, and long-term thinking matter. What You’ll Do Design, build, and maintain scalable backend services for Keepnet’s Human Risk Management platform. Build clean, modular APIs that integrate internal services and third-party … enable automation, reporting, and security workflows. Develop testable, maintainable codebases using principles such as Clean Architecture, DDD, and TDD. Own the full development lifecycle : design, implementation, CI/CD (Azure), and post-release monitoring. Work on distributed and asynchronous systems using message queues, background workers, and event-driven workflows. ...