51 to 75 of 123 Remote API Design Jobs

PHP Full-Stack Developer (Mid-Level). 🎯 Impact | Technology Transformation, Modernization, and Scalability. 📏 Size | Medium-sized team, part of an exciting in-house engineering transformation. 🌟 Skills | PHP (Laravel), JQuery, API Development, MySQL, SOLID Principles, and modern DevOps tools. 📍 Location | London, UK. 💻 Hybrid | Flexible working policy with a collaborative office culture. 💰 Offer | £50,000 - £60,000 💎 Benefits | Private medical, dental … part of a motivated and collaborative development team, you’ll play a pivotal role in enhancing and modernising the company’s tech stack. This involves building a robust backend API, integrating third-party platforms, and rolling out innovative features to enhance customer experience and operational efficiency. This is a PHP Laravel-focused position, but it also offers the opportunity … high-performing, scalable, and secure platform. What makes you a great fit: You’re an experienced PHP developer with strong Laravel skills. You have a solid grasp of SOLID design principles , enjoy working in a fast-paced environment, and have experience building robust, well-optimised APIs. Bonus points if you have worked with DevOps practices or modern tools like More ❯

PHP Full-Stack Developer (Mid-Level). 🎯 Impact | Technology Transformation, Modernization, and Scalability. 📏 Size | Medium-sized team, part of an exciting in-house engineering transformation. 🌟 Skills | PHP (Laravel), JQuery, API Development, MySQL, SOLID Principles, and modern DevOps tools. 📍 Location | London, UK. 💻 Hybrid | Flexible working policy with a collaborative office culture. 💰 Offer | £50,000 - £60,000 💎 Benefits | Private medical, dental … part of a motivated and collaborative development team, you’ll play a pivotal role in enhancing and modernising the company’s tech stack. This involves building a robust backend API, integrating third-party platforms, and rolling out innovative features to enhance customer experience and operational efficiency. This is a PHP Laravel-focused position, but it also offers the opportunity … high-performing, scalable, and secure platform. What makes you a great fit: You’re an experienced PHP developer with strong Laravel skills. You have a solid grasp of SOLID design principles , enjoy working in a fast-paced environment, and have experience building robust, well-optimised APIs. Bonus points if you have worked with DevOps practices or modern tools like More ❯

and mobile platforms Integrate with PC and mobile apps that sync with the client’s hardware devices Drive DevOps best practices across CI/CD pipelines, monitoring, and deployment Design and maintain a cybersecurity-first architecture, including penetration testing Optimise an Azure-based infrastructure for high availability and cost efficiency Collaborate with cross-functional teams to deliver impactful new … features Shape the design of future products, including AI and data modelling initiatives Tech Stack Web: ASP.NET Core, C#, JavaScript, HTML/CSS PC: C#, XAML, USB-MTP Mobile: Cordova (iOS & Android) Cloud: Microsoft Azure, CI/CD pipelines, version control, automated testing Security: Secure coding, authentication, penetration testing Hardware: Industry-leading devices, digitally integrated What They are Looking … who thrives in collaboration and is excited about building systems with real-world impact. Key Skills: Strong experience with C#, ASP.NET Core, JavaScript, HTML/CSS Expertise in RESTful API design and integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience More ❯

and mobile platforms Integrate with PC and mobile apps that sync with the client's hardware devices Drive DevOps best practices across CI/CD pipelines, monitoring, and deployment Design and maintain a cybersecurity-first architecture, including penetration testing Optimise an Azure-based infrastructure for high availability and cost efficiency Collaborate with cross-functional teams to deliver impactful new … features Shape the design of future products, including AI and data modelling initiatives Tech Stack Web: ASP.NET Core, C#, JavaScript, HTML/CSS PC: C#, XAML, USB-MTP Mobile: Cordova (iOS & Android) Cloud: Microsoft Azure, CI/CD pipelines, version control, automated testing Security: Secure coding, authentication, penetration testing Hardware: Industry-leading devices, digitally integrated What They are Looking … who thrives in collaboration and is excited about building systems with real-world impact. Key Skills: Strong experience with C#, ASP.NET Core, JavaScript, HTML/CSS Expertise in RESTful API design and integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience More ❯

and mobile platforms Integrate with PC and mobile apps that sync with the client's hardware devices Drive DevOps best practices across CI/CD pipelines, monitoring, and deployment Design and maintain a cybersecurity-first architecture, including penetration testing Optimise an Azure-based infrastructure for high availability and cost efficiency Collaborate with cross-functional teams to deliver impactful new … features Shape the design of future products, including AI and data modelling initiatives Tech Stack Web: ASP.NET Core, C#, JavaScript, HTML/CSS PC: C#, XAML, USB-MTP Mobile: Cordova (iOS & Android) Cloud: Microsoft Azure, CI/CD pipelines, version control, automated testing Security: Secure coding, authentication, penetration testing Hardware: Industry-leading devices, digitally integrated What They are Looking … who thrives in collaboration and is excited about building systems with real-world impact. Key Skills: Strong experience with C#, ASP.NET Core, JavaScript, HTML/CSS Expertise in RESTful API design and integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience More ❯

enterprise data platforms (CRM, analytics, and communication tools) with large language models — creating intelligent tools and insights that enhance the way teams operate. What You’ll Do Lead the design, architecture, and implementation of internal AI/ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation … in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS , containerisation, and infrastructure as code (Terraform, Docker). Solid understanding of API design, data modelling, and microservice architecture. Excellent communication skills, with the ability to translate technical outcomes into business impact. Tech Environment Languages: Python, TypeScript, Java AI/LLM More ❯

enterprise data platforms (CRM, analytics, and communication tools) with large language models — creating intelligent tools and insights that enhance the way teams operate. What You’ll Do Lead the design, architecture, and implementation of internal AI/ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation … in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS , containerisation, and infrastructure as code (Terraform, Docker). Solid understanding of API design, data modelling, and microservice architecture. Excellent communication skills, with the ability to translate technical outcomes into business impact. Tech Environment Languages: Python, TypeScript, Java AI/LLM More ❯

generation Unified Client Experience (UCX) frontend that will streamline client journeys across a range of products and services, in both web and mobile domains. It's an opportunity to design, architect and build a modern frontend using latest technologies and best practices to transform our savings and investment platform. The UCX team consolidates the efforts of the whole organisation … scale, regulated environments - ideally in Investment, Asset or Wealth Management. Solid experience in building and deploying frontend applications in React or React Native with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along with exposure to Figma and Vercel is a big plus. Capable More ❯

generation Unified Client Experience (UCX) frontend that will streamline client journeys across a range of products and services, in both web and mobile domains. It's an opportunity to design, architect and build a modern frontend using latest technologies and best practices to transform our savings and investment platform. The UCX team consolidates the efforts of the whole organisation … scale, regulated environments - ideally in Investment, Asset or Wealth Management. Solid experience in building and deploying frontend applications in React or React Native with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along with exposure to Figma and Vercel is a big plus. Capable More ❯

the Solution Lead for a product mission team, you will partner with the Head of Products, Principal Software Engineers, and Product Managers to define leading on Generative AI solution design and development Assess our technology landscape to identify deficiencies and technical debts, while staying ahead of emerging trends to ensure our solutions are modern and well-aligned with business … . • Ensure key factors such as total cost of ownership, ongoing maintenance, a broad understanding of architectural risk etc. are considered in the definition of the solution. Assuring component design alignment & solution delivery: Design and direct the architecture governance activities associated with ensuring solutions architecture assurance and compliance Provide consulting support to agile product teams to ensure the … designing large, complex, and multi-vendor SaaS solutions with multi-technology landscapes • Skilled at defining end-to-end architectures and ensuring their successful delivery. This includes expertise in SOA, API design, and distributed architectures. • Agile and Technical Leadership: A solid understanding of agile principles and development methodologies. You can provide guidance and advice to agile teams on opportunities More ❯

intersection of architecture, AI/ML, dev tools, and systems engineering. You must have deep familiarity with generative AI, agent frameworks, microservices, and distributed systems, as well as strong design ability to foresee complexity and orchestrate collaboration across agents. We believe hybrid/remote work is the way forward as we strive to provide flexibility wherever possible. Based on … project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations. Location: Remote Role & Responsibilities: Lead the architectural design of multi-agent AI systems using Google ADK, A2A, and related protocols (such as MCP) Define agent roles, capabilities, workflows (sequential, parallel, loop), orchestration patterns, and error handling Define … agent debugging strategies Required Skills: 5+ years in software architecture, distributed systems, or AI/ML engineering Prior experience building complex systems involving microservices, orchestration, state management, event-driven design Experience with agent frameworks or multi-agent/autonomous systems is a strong plus Familiarity with Google Cloud, serverless compute (Cloud Run, GKE, etc.), and scaling distributed applications Technical More ❯

and innovation in one of the most critical industries of our time. The Role They're seeking a Golang Software Engineer to join our backend engineering team. You’ll design, develop, and maintain the core systems that power our energy intelligence platform — from real-time data processing to distributed services that handle millions of data points daily. What You … ll Do Develop high-performance backend services and APIs using Go (Golang) . Collaborate with data and DevOps teams to deliver scalable, cloud-native solutions. Design and implement reliable microservices that integrate with IoT devices, energy assets, and analytics pipelines. Optimize performance, scalability, and reliability across our systems. Participate in code reviews, architectural discussions, and agile ceremonies. Contribute to … they are looking for 3+ years of professional experience in backend software development (with at least 1–2 years using Golang). Solid understanding of distributed systems , concurrency , and API design . Experience with PostgreSQL , Kafka , Redis , or similar technologies. Familiarity with Docker , Kubernetes , and cloud platforms (AWS, GCP, or Azure). Strong problem-solving skills and attention More ❯

and innovation in one of the most critical industries of our time. The Role They're seeking a Golang Software Engineer to join our backend engineering team. You’ll design, develop, and maintain the core systems that power our energy intelligence platform — from real-time data processing to distributed services that handle millions of data points daily. What You … ll Do Develop high-performance backend services and APIs using Go (Golang) . Collaborate with data and DevOps teams to deliver scalable, cloud-native solutions. Design and implement reliable microservices that integrate with IoT devices, energy assets, and analytics pipelines. Optimize performance, scalability, and reliability across our systems. Participate in code reviews, architectural discussions, and agile ceremonies. Contribute to … they are looking for 3+ years of professional experience in backend software development (with at least 1–2 years using Golang). Solid understanding of distributed systems , concurrency , and API design . Experience with PostgreSQL , Kafka , Redis , or similar technologies. Familiarity with Docker , Kubernetes , and cloud platforms (AWS, GCP, or Azure). Strong problem-solving skills and attention More ❯

key role in building databases from scratch and creating platforms like Kafka. Being hands-on within a team delivering projects and solving tough tech problems. What You’ll Do Design and implement robust, scalable microservices and APIs in Go Lead the technical design of distributed data systems supporting research and clinical workflows Collaborate with data scientists, bioinformaticians, and … with Golang Deep understanding of distributed systems , data-intensive applications , and microservices architectures Experience with cloud environments (AWS, GCP, or Azure) and container orchestration (Kubernetes, Docker) Solid background in API design , data streaming , and event-driven architectures (Kafka, NATS, RabbitMQ) Proven leadership in technical design and mentoring Strong collaboration and communication skills in cross-functional scientific environments More ❯

key role in building databases from scratch and creating platforms like Kafka. Being hands-on within a team delivering projects and solving tough tech problems. What You’ll Do Design and implement robust, scalable microservices and APIs in Go Lead the technical design of distributed data systems supporting research and clinical workflows Collaborate with data scientists, bioinformaticians, and … with Golang Deep understanding of distributed systems , data-intensive applications , and microservices architectures Experience with cloud environments (AWS, GCP, or Azure) and container orchestration (Kubernetes, Docker) Solid background in API design , data streaming , and event-driven architectures (Kafka, NATS, RabbitMQ) Proven leadership in technical design and mentoring Strong collaboration and communication skills in cross-functional scientific environments More ❯

Software Architect – Lead the Future of a High-Scale .NET Platform C#, .NET, Kafka, SQL, AWS, AI/ML, Event-Driven Systems Hybrid – North West Are you ready to design and shape the core architecture of a platform built to support global scale , rapid growth, and long-term innovation? We are at the start of a major systems transformation … who can set vision , mentor teams , and lead architectural decision-making while staying close enough to the code to guide best practice. What You’ll Do Define the architecture, design principles, and technical roadmap for a highly scalable, distributed platform. Lead end-to-end solution design across event-driven , microservices , and cloud-native systems. Drive the modernisation journey … on where required — providing technical leadership, code review, and architectural oversight. Partner with stakeholders across engineering, product, data and business leadership. Embed performance, reliability, observability, and resilience into system design from day one. Help shape our evolving use of AI/ML for optimisation, automation, and predictive insights. What We’re Looking For Proven experience architecting distributed, high-throughput More ❯

Skills & Experience: Strong experience with Node.js, React, and Next.js. Professional experience with cloud platforms (AWS preferred). Experience with automated testing and CI/CD pipelines. Understanding of RESTful API design, microservices, and modern web application architecture. Excellent collaboration, problem-solving, and communication skills, with the ability to work independently and in a team. This is a full More ❯

level - DV level would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript/TypeScript Experience with API design, microservices, and cloud deployments Solid understanding of software engineering best practices A passion for clean, maintainable code and performance Experience working in high-growth, product-driven teams More ❯

level - DV level would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript/TypeScript Experience with API design, microservices, and cloud deployments Solid understanding of software engineering best practices A passion for clean, maintainable code and performance Experience working in high-growth, product-driven teams More ❯

of demonstrations and documentation. You would contribute positively to all of these activities. You will work with senior members of the team to ensure your solutions conform to Klipboard design standards and technical solution stack. The role reports to the Delivery Manager of the relevant R&D team. We operate a hybrid working policy on completion of probation. The … Knowledge And Experience Preferred, 2:1 Upper second-degree Bachelors in a relevant discipline. 2:2 Lower second will also be considered if evidenced project Demonstrates suitable technical and design abilities. Experience of agile approaches to engineering solutions would be an advantage. Experience in the following, or similar, would be an advantage: A good understanding of VB, or the … React framework. REST-API design .NET 4.5.2+, ASP.NET, C# or similar React/JavaScript/TypeScript/Xamarin/PHP, Restful Service Design, WebAPI Skills & Qualities A true team worker with a constant focus on the goals and objectives of the team. Good problem solving and troubleshooting skills Able to communicate both verbally and in writing, articulating More ❯

caching to keep feedback cycles tight. Role Overview Senior full stack engineer who pairs systems thinking with hands-on delivery; report to the CTO and partner closely with product, design, and data teams. Own features from idea to production across data ingestion, backend services, web experience, and DevOps automation. Raise the technical bar through architecture input, code review, tooling … into resilient technical and product roadmaps. Build polished, accessible customer journeys to create a seamless user experience. Be able to lead the “front end” aspect of engineering at Familiar. Design and ship backend services in our NestJS + Fastify API, including data pipelines feeding our unified hotel profile and marketing automation engine. Safeguard quality through automated tests (Jest … ideally in data-rich or multi-tenant domains. Proven experience shipping to production in a fast-paced startup: balancing speed, reliability, and thoughtful technical debt paydown. Architectural instincts across API design, event/data pipelines, and front-end state management; comfortable with trade-offs in distributed systems. Strong testing philosophy (unit, integration, e2e) and familiarity with CI/ More ❯

to help lead the next phase of growth. The Role We’re looking for an experienced Full Stack Engineer to take ownership of full lifecycle development — from architecture and design through to deployment and optimisation. You’ll be working across both the front and back end, collaborating with a multi-disciplinary team to build products that directly impact the … This is a hands-on, high-impact role with real autonomy and room to grow. Key Responsibilities Build and Own Develop scalable web applications using React, Next.js, and Node.js Design and maintain secure, high-performance RESTful APIs Lead architectural decisions across the full stack Own features end-to-end, from planning through to production Collaborate Work closely with UI … current with industry trends and recommend new technologies What We’re Looking For Strong commercial experience with React, Next.js, Node.js, and JavaScript Solid understanding of back-end development and API design Experience working with cloud platforms (preferably AWS) Familiarity with both SQL and NoSQL databases (e.g. PostgreSQL, MongoDB) Understanding of Git, CI/CD pipelines, and secure coding More ❯

is a hands-on position where you’ll take ownership of critical systems, influence architecture, and help drive technical excellence across the stack. You’ll work closely with product, design, and fellow engineers to build clean, reliable, and scalable systems that underpin financial workflows and payment infrastructure. What You’ll Bring 5+ years of commercial software engineering experience Proven … in SaaS or payment systems Strong proficiency in full-stack development using an object-oriented backend language (.NET) and a modern JavaScript framework (ideally React) Solid understanding of databases , API design , and web architecture Experience with cloud platforms (AWS, Azure, or GCP) Strong engineering fundamentals: clean code, testing, CI/CD, version control (Git) A proactive, ownership-driven More ❯

is a hands-on position where you’ll take ownership of critical systems, influence architecture, and help drive technical excellence across the stack. You’ll work closely with product, design, and fellow engineers to build clean, reliable, and scalable systems that underpin financial workflows and payment infrastructure. What You’ll Bring 5+ years of commercial software engineering experience Proven … in SaaS or payment systems Strong proficiency in full-stack development using an object-oriented backend language (.NET) and a modern JavaScript framework (ideally React) Solid understanding of databases , API design , and web architecture Experience with cloud platforms (AWS, Azure, or GCP) Strong engineering fundamentals: clean code, testing, CI/CD, version control (Git) A proactive, ownership-driven More ❯

organisation, and ecosystems to make an impact that matters to our clients and to society. We're a new type of creative digital consultancy that fuses strategy, tech and design to identify where businesses need to be, then get them there. Fast. Want to help us shape the future? We're looking for experienced engineers to work with our … it matters most. Connect to your opportunity As a technical architect, you will play a crucial role in our agile project delivery by collaborating with cross-functional teams to design and implement flexible, scalable, and secure technical solutions. You will work closely with client stakeholders to understand requirements, provide technical leadership, and ensure that the architecture aligns with agile … backgrounds, and perspectives. Willing and eligible to apply and obtain UK security clearance to Security Check (SC) level, if not holding an existing clearance Extensive experience in digital architecture design and implementation Strong knowledge of public sector regulations and compliance requirements Proficiency in cloud technologies and architecture (e.g. AWS, Azure, Google Cloud) Expertise in software development methodologies and best More ❯