17 of 17 Remote API Development Jobs in London

thousands of Nandocas Create and maintain internal web and mobile apps, design systems, APIs, and platform services Act as champions of engineering excellence , good design, accessibility and AI-assisted development Work closely with People, Ops, Product and Design to solve real-world problems in our restaurants Bring Nando s values alive in our delivery: Pride in our craft, Passion … Mobile You ll contribute to the codebase across React Native (App), React (web), APIs, and shared design systems. Alongside the team, you ll work with: Node.js/Express web API development OpenAPI specification driven development Storybook design system development and component libraries Figma designs interactive UI components Docker containerisation and container-based deployment Terraform IaC for … spirit High integrity , empathy, and respect for diverse perspectives A willingness to experiment, learn, and have fun doing it Nice to Have (or Willing to Learn) Node.js/Express API development OpenAPI-driven design Storybook + Figma pipelines Docker Terraform Deploying APIs to GCP Claude CLI workflows (Atlassian, Figma, Storybook, Context7) AI-assisted workflows and spec-driven development More ❯

IR35 We are seeking an experienced Full Stack Developer to join our team. The successful candidate will have a proven track record in both front-end and back-end development, with strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to … create robust, scalable server-side logic. Implement responsive and visually appealing front-end designs using HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue. Design and manage API integrations, ensuring seamless data flow between different software components. Work with SQL and NoSQL databases to store and retrieve application data efficiently. Use version control systems like Git to … Skills & Qualifications: Proven experience as a Full Stack Developer with expertise in both front-end and back-end development. Strong proficiency in Java and Python. Hands-on experience with API development and integration. Solid understanding of HTML, CSS, JavaScript, and modern front-end frameworks (React, Angular, or Vue). Experience with databases (SQL and NoSQL). Familiarity with More ❯

IR35 We are seeking an experienced Full Stack Developer to join our team. The successful candidate will have a proven track record in both front-end and back-end development, with strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to … create robust, scalable server-side logic. Implement responsive and visually appealing front-end designs using HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue. Design and manage API integrations, ensuring seamless data flow between different software components. Work with SQL and NoSQL databases to store and retrieve application data efficiently. Use version control systems like Git to … Skills & Qualifications: Proven experience as a Full Stack Developer with expertise in both front-end and back-end development. Strong proficiency in Java and Python. Hands-on experience with API development and integration. Solid understanding of HTML, CSS, JavaScript, and modern front-end frameworks (React, Angular, or Vue). Experience with databases (SQL and NoSQL). Familiarity with More ❯

experience developing with C#.NET. Ideal candidates have led enhancements, maintenance, or improvements of existing systems. This position is especially suitable for those with hands-on experience in financial system development or financial IT consulting. Employment Type: Full-time, Permanent Salary: £40k-£65k depending on experience Start Date: Negotiable Working Hours: Monday to Friday, 9:00–17:00 Location: Central … manage, and optimise databases such as SQL Server Propose and implement improvements or new functionalities for existing systems Coordinate with internal and external stakeholders Financial Systems Developer Ideal Candidate: Development experience with C#.NET (3+ years preferred) Experience with SQL and database operations Knowledge of financial systems or financial operations (e.g., payments, settlements, reporting) is a plus Team development experience (familiarity with version control tools such as Git) Business-level English or above Preferred Skills/Experience: Professional experience in the financial industry Web API development experience (REST, SOAP, etc.) Development experience in cloud environments (Azure, AWS) If your application is successful, we will contact you within two business days. Due to the volume of More ❯

and optimise solutions across websites, digital products, and automation initiatives. Build front-end experiences using modern frameworks (e.g. React, Vue, or similar) and contribute to back-end logic and API integrations (e.g. Node.js, .NET, or Python). Create and enhance automation solutions (e.g. chatbots, workflow optimisation, intelligent forms) using low/no-code and AI-enabled tools. Collaborate with … best practices in accessibility, SEO, and performance across Turning Point's digital estate. Support technical lifecycle management, ensuring solutions remain effective, maintainable, and aligned with evolving needs. Champion modern development practices, experimentation, and continuous improvement in digital delivery. Contribute to the definition of technical standards, architecture, and tooling within the digital team. The Ideal Candidate We're looking for … and organisational impact. You'll be someone who: Has proven experience developing technical solutions across websites, digital products, and/or automation initiatives. Is confident with modern front-end development (HTML, CSS, JavaScript/TypeScript, frameworks such as React or Angular) and has foundational experience in back-end technologies (Node.js, .NET, or Python). Understands web architecture, APIs, and More ❯

and optimise solutions across websites, digital products, and automation initiatives. Build front-end experiences using modern frameworks (e.g. React, Vue, or similar) and contribute to back-end logic and API integrations (e.g. Node.js, .NET, or Python). Create and enhance automation solutions (e.g. chatbots, workflow optimisation, intelligent forms) using low/no-code and AI-enabled tools. Collaborate with … best practices in accessibility, SEO, and performance across Turning Point's digital estate. Support technical lifecycle management, ensuring solutions remain effective, maintainable, and aligned with evolving needs. Champion modern development practices, experimentation, and continuous improvement in digital delivery. Contribute to the definition of technical standards, architecture, and tooling within the digital team. The Ideal Candidate We're looking for … and organisational impact. You'll be someone who: Has proven experience developing technical solutions across websites, digital products, and/or automation initiatives. Is confident with modern front-end development (HTML, CSS, JavaScript/TypeScript, frameworks such as React or Angular) and has foundational experience in back-end technologies (Node.js, .NET, or Python). Understands web architecture, APIs, and More ❯

Job Title: Python Tech Lead Location: London (Hybrid) Job Type: Contract Responsibilities: Proven expertise in Network Operational Automation and Provisioning, including the development of Network Intent APIs using Python, Ansible, and related programming languages. Skilled in backend service development using frameworks such as FastAPI, Flask, and Django, as well as equivalent platforms in Java or other languages. Experienced … manage scalable and resilient systems. Skilled in CI/CD practices, with hands-on experience in GitHub workflows. Demonstrated success in automating build, test, and deployment pipelines to enhance development efficiency. Proficient in API design and development, with a deep understanding of RESTful principles and authentication mechanisms. Capable of leading API strategy, development, and integration More ❯

environments with tight security controls Experience integrating AI or ML services into real-world applications Knowledge of authentication, secret management, networking, and model access governance Bonus Points For: Kong API Gateway, Kong Mesh, Flux CD AWS stack: EC2, EKS, S3, SQS, DynamoDB, Bedrock RESTful API development with FastAPI, microservices, Terraform, GitOps workflows Prompt evaluation tools such as More ❯

environments with tight security controls Experience integrating AI or ML services into real-world applications Knowledge of authentication, secret management, networking, and model access governance Bonus Points For: Kong API Gateway, Kong Mesh, Flux CD AWS stack: EC2, EKS, S3, SQS, DynamoDB, Bedrock RESTful API development with FastAPI, microservices, Terraform, GitOps workflows Prompt evaluation tools such as More ❯

CI/CD , unit testing , and system integration . Key Skills & Experience Proven experience as a Backend Python Developer , ideally within cloud environments. Solid understanding of microservice architecture and API development . Experience with AWS or Azure and containerisation (Docker, Kubernetes). Exposure to MLOps or AI model integration is desirable. Strong coding standards, version control (Git), and More ❯

occasionally to international sites. The technical expertise in Python, JavaScript, RESTful APIs, SQL, cloud infrastructure (AWS or Azure), IoT communication protocols (MQTT, Modbus, BACnet), and data visualizationtools. Responsibilities include API development, system integration, dataoptimization, and performance tuning. The candidate will collaborate with global engineering teams to deliver scalable smart facility solutions, ensuring reliability, efficiency, and compliance with corporate More ❯

experience Skills required C# .Net Framework and Object Orientated programming concepts. Oracle and SQL server (PL/SQL & TSQL). .NET Core C# and .NET (Windows & Web) development. Web API development DataStage ETL Databricks Key Responsibilities Develop and maintain applications using C#, .NET Framework, and .NET Core for both Windows and Web platforms. Design and implement Web APIs More ❯

additional backend language. Deep SQL expertise (PostgreSQL preferred): query performance, schema design, migrations. Strong foundation in OOP and design patterns. Experience building high-throughput, low-latency and idempotent systems. API development expertise: validation, JWT auth, pagination, rate-limiting, event/queue-driven architectures. Experience in compliance-sensitive environments (KYC, AML, transaction monitoring). 4+ years of backend or … full-stack engineering experience. Bonus Points Experience with Solidity, smart contracts, Truffle/Hardhat, EVM development, or L1/L2 scaling frameworks. Built or integrated custodial wallets, exchanges, or on/off-ramp processes. Experience with treasury, FX, reconciliation, or accounting systems. Familiarity with serverless architectures (AWS Lambda). Worked on SaaS platforms operating 24/7 at large More ❯

additional backend language. Deep SQL expertise (PostgreSQL preferred): query performance, schema design, migrations. Strong foundation in OOP and design patterns. Experience building high-throughput, low-latency and idempotent systems. API development expertise: validation, JWT auth, pagination, rate-limiting, event/queue-driven architectures. Experience in compliance-sensitive environments (KYC, AML, transaction monitoring). 4+ years of backend or … full-stack engineering experience. Bonus Points Experience with Solidity, smart contracts, Truffle/Hardhat, EVM development, or L1/L2 scaling frameworks. Built or integrated custodial wallets, exchanges, or on/off-ramp processes. Experience with treasury, FX, reconciliation, or accounting systems. Familiarity with serverless architectures (AWS Lambda). Worked on SaaS platforms operating 24/7 at large More ❯

Databricks, ServiceNow, SAP, Snowflake, and Mulesoft . Architect containerized applications with secure connectivity to backend services. Develop and test APIs for integration across cloud and on-premises environments. Application Development & Deployment Oversee the build of web applications compatible with browsers and MS Teams . Manage UI and backend deployments in SIT, UAT, and Production environments. Manage CI/CD … Experience, and Abilities Required: Deep knowledge of cloud infrastructure , APIs , data engineering , and enterprise connectivity . Hands-on experience with system integration , containerization, and secure application architecture. Proficiency in API development, integration testing , and cross-platform troubleshooting . Strong background in DevOps practices, especially managing CI/CD pipelines with Azure DevOps . Experience overseeing deployments in multiple More ❯

but also diving into the weeds. Have general knowledge with a scripting language (Python, Ruby, Bash, and JavaScript) and a desire to expand those skills Be familiar with REST API development and service integrations is a plus Ideally have prior experience in the cybersecurity space What you can expect as a Vantan in the UK: Industry-competitive salary More ❯

for cleaning, enrichment, and aggregation, ensuring accuracy and consistency across the data lifecycle. Work extensively with Unity Catalog, Delta Lake, Spark SQL, and related services. Apply best practices for development, deployment, and workload optimization. Program in SQL, Python, R, YAML, and JavaScript. Integrate data from relational databases, APIs, and streaming sources using best-practice patterns. Collaborate with API More ❯