251 to 275 of 279 REST Jobs in London

the past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding of event-driven design and … to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda More ❯

SC Security Clearance Experience in Java software engineering and object-oriented design Hands-on experience implementing solutions using Camunda 7 or 8 (BPMN/DMN) Familiarity with Spring Boot, REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding of event-driven design and … to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda More ❯

SC Security Clearance Experience in Java software engineering and object-oriented design Hands-on experience implementing solutions using Camunda 7 or 8 (BPMN/DMN) Familiarity with Spring Boot, REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding of event-driven design and … to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda More ❯

The role involves close collaboration with product, data, and frontend colleagues to deliver high-quality, reliable services. Day-to-day responsibilities include: Designing, implementing and maintaining backend services and REST/GraphQL APIs using Python and Django (or Django REST Framework). Building performant, secure data models and database schemas (Postgres). Writing automated tests (unit/integration) and participating … Contributing to technical design discussions and driving improvements to reliability and performance. Tech Stack & Skills Core skills: Strong Python development experience (5+ years preferred) with production Django/Django REST Framework work. Solid relational database experience, ideally Postgres (schema design, query optimisation). Test-driven development practices and experience with pytest or equivalent. Experience working with RESTful APIs and/ More ❯

with architects and platform teams to ensure consistent and scalable API designs. • Establish API governance models, including versioning, security, documentation, and usage guidelines. • Ensure compliance with relevant standards (e.g., REST, GraphQL, OpenAPI, OAuth2). • Stakeholder & Partner Collaboration • Collaborate with internal business units, external partners, and clients to understand integration needs. • Act as the point of contact for strategic API integrations … Proven leadership experience in managing cross-functional delivery teams. • Track record of delivering API platforms/products at scale in a complex, distributed environment. Technical Skills • Deep understanding of REST, GraphQL, gRPC, and event-driven architectures. • Hands-on knowledge of API management platforms (e.g., Apigee, Kong, MuleSoft, AWS API Gateway). • Experience with microservices, cloud platforms (AWS/Azure/ More ❯

with architects and platform teams to ensure consistent and scalable API designs. • Establish API governance models, including versioning, security, documentation, and usage guidelines. • Ensure compliance with relevant standards (e.g., REST, GraphQL, OpenAPI, OAuth2). • Stakeholder & Partner Collaboration • Collaborate with internal business units, external partners, and clients to understand integration needs. • Act as the point of contact for strategic API integrations … Proven leadership experience in managing cross-functional delivery teams. • Track record of delivering API platforms/products at scale in a complex, distributed environment. Technical Skills • Deep understanding of REST, GraphQL, gRPC, and event-driven architectures. • Hands-on knowledge of API management platforms (e.g., Apigee, Kong, MuleSoft, AWS API Gateway). • Experience with microservices, cloud platforms (AWS/Azure/ More ❯

with architects and platform teams to ensure consistent and scalable API designs. • Establish API governance models, including versioning, security, documentation, and usage guidelines. • Ensure compliance with relevant standards (e.g., REST, GraphQL, OpenAPI, OAuth2). • Stakeholder & Partner Collaboration • Collaborate with internal business units, external partners, and clients to understand integration needs. • Act as the point of contact for strategic API integrations … Proven leadership experience in managing cross-functional delivery teams. • Track record of delivering API platforms/products at scale in a complex, distributed environment. Technical Skills • Deep understanding of REST, GraphQL, gRPC, and event-driven architectures. • Hands-on knowledge of API management platforms (e.g., Apigee, Kong, MuleSoft, AWS API Gateway). • Experience with microservices, cloud platforms (AWS/Azure/ More ❯

with architects and platform teams to ensure consistent and scalable API designs. • Establish API governance models, including versioning, security, documentation, and usage guidelines. • Ensure compliance with relevant standards (e.g., REST, GraphQL, OpenAPI, OAuth2). • Stakeholder & Partner Collaboration • Collaborate with internal business units, external partners, and clients to understand integration needs. • Act as the point of contact for strategic API integrations … Proven leadership experience in managing cross-functional delivery teams. • Track record of delivering API platforms/products at scale in a complex, distributed environment. Technical Skills • Deep understanding of REST, GraphQL, gRPC, and event-driven architectures. • Hands-on knowledge of API management platforms (e.g., Apigee, Kong, MuleSoft, AWS API Gateway). • Experience with microservices, cloud platforms (AWS/Azure/ More ❯

Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid flexibility: 1-3 days per week in the London office , balance the rest remotely. Be part of a company that has won multiple Performance Marketing Employer of the Year awards - and genuinely invests in its people. What you'll be doing: Designing, building … applications and microservices . Developing internal tools and automation to support both client delivery and internal teams. Building, testing, and deploying RESTful APIs using frameworks like FastAPI or Django REST Framework . Collaborating with data and platform engineers to integrate new features and optimise performance. Ensuring robust engineering practices including CI/CD, TDD, and secure development . Supporting and More ❯

Lead, Project Lead or Staff Engineer could be available to the right candidate. What You'll Be Doing Implementing robust and scalable solutions in Python. Developing, using and designing REST APIs to efficiently deliver application components. Implementing performance improvement strategies. Ensuring the quality of code by writing comprehensive tests and participating in code reviews. What You'll Bring 4+ years … Ability to learn and apply new technology quickly Ability to effectively communicate complex technical concepts to team members and stakeholders. Desirable Familiarity with coding in Django and the Django Rest Framework Degree in Computer Science (or similar), at 2:1 or above Amazon Web Services SQL/PostgreSQL Build pipeline and CI with GitHub, Jenkins, Docker, Terraform What We Offer More ❯

future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we re looking for: 5+ years experience in backend or full stack development Strong knowledge of Node.js, TypeScript, and microservices … architecture Solid understanding of scalable REST APIs and NoSQL databases Interest or experience in front-end development Proactive, solutions-led mindset with a passion for improving systems The role is remote, with the option to work in the Shoreditch office (1 day a week if you re local). Salary: up to £87k depending on experience. Please Note: We are More ❯

future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we’re looking for: 5+ years’ experience in backend or full stack development Strong knowledge of Node.js, TypeScript, and microservices … architecture Solid understanding of scalable REST APIs and NoSQL databases Interest or experience in front-end development Proactive, solutions-led mindset with a passion for improving systems The role is remote, with the option to work in the Shoreditch office (1 day a week if you’re local). Salary: up to £87k depending on experience. Please Note: We are More ❯

future front-end rebuild, re-platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we’re looking for: 5+ years’ experience in backend or full stack development Strong knowledge of Node.js, TypeScript, and microservices … architecture Solid understanding of scalable REST APIs and NoSQL databases Interest or experience in front-end development Proactive, solutions-led mindset with a passion for improving systems The role is remote, with the option to work in the Shoreditch office (1 day a week if you’re local). Salary: up to £87k depending on experience. Please Note: We are More ❯

be working in a modern, cloud-hosted environment using AWS and microservices architecture . Tech Stack Backend: Golang (Go) Frontend: React, TailwindCSS Hosting/Infrastructure: AWS (microservices architecture) Other: REST APIs, CI/CD pipelines, version control (Git), Jira, agile delivery Relational databases: PostgreSQL, MySQL Key responsibilities of the Full-Stack Developer Outside of IR35 Develop and extend backend services … key modules including: Client & Supplier Onboarding Flows Waste Reporting Module Scheduler for Recurring Events Customer Portal API Integration Rebate Management System Ensure seamless data integration between services via secure REST APIs. Deploy, test, and optimise services within the AWS environment. The Full-Stack Developer role in initially a 2-week contract role with potential extension. This role will be fully More ❯

be working in a modern, cloud-hosted environment using AWS and microservices architecture . Tech Stack Backend: Golang (Go) Frontend: React, TailwindCSS Hosting/Infrastructure: AWS (microservices architecture) Other: REST APIs, CI/CD pipelines, version control (Git), Jira, agile delivery Relational databases: PostgreSQL, MySQL Key responsibilities of the Full-Stack Developer Outside of IR35 Develop and extend backend services … key modules including: Client & Supplier Onboarding Flows Waste Reporting Module Scheduler for Recurring Events Customer Portal API Integration Rebate Management System Ensure seamless data integration between services via secure REST APIs. Deploy, test, and optimise services within the AWS environment. The Full-Stack Developer role in initially a 2-week contract role with potential extension. This role will be fully More ❯

be working in a modern, cloud-hosted environment using AWS and microservices architecture . Tech Stack Backend: Golang (Go) Frontend: React, TailwindCSS Hosting/Infrastructure: AWS (microservices architecture) Other: REST APIs, CI/CD pipelines, version control (Git), Jira, agile delivery Relational databases: PostgreSQL, MySQL Key responsibilities of the Full-Stack Developer Outside of IR35 Develop and extend backend services … key modules including: Client & Supplier Onboarding Flows Waste Reporting Module Scheduler for Recurring Events Customer Portal API Integration Rebate Management System Ensure seamless data integration between services via secure REST APIs. Deploy, test, and optimise services within the AWS environment. The Full-Stack Developer role in initially a 2-week contract role with potential extension. This role will be fully More ❯

enterprises. What you’ll be doing: Designing and developing enterprise-grade SaaS features across backend and frontend systems Building secure, scalable, and high-performing APIs and services (NestJS, GraphQL, REST) Creating data-driven dashboards and UIs with React, Next.js, and Chakra UI Translating product and design requirements into elegant, maintainable solutions Troubleshooting and optimising performance across the full stack Collaborating … processes What they’re looking for: 5+ years’ experience building enterprise SaaS products (ideally in cybersecurity or data-heavy environments) Strong backend development with TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs Frontend expertise with ReactJS, NextJS, Typescript, Chakra UI Experience with MySQL and NoSQL databases Familiarity with messaging/event-driven systems (Kafka) Ability to work closely with designers (Figma More ❯

integrated marketing technologies. Join us and be part of a dynamic team that values innovation, teamwork, and customer success. Your Impact: Tailoring Salesforce Marketing Cloud (SFMC) solutions by utilising REST API, AmpScript, CloudPages, SSJS and SQL development, encompassing the creation of scalable marketing automation systems for a premium brand portfolio of 25+ of the world's leading brands. Responsibilities: As … mentoring and supporting your development team. Ensure Excellence : Manage documentation processes, debug, and maintain active SFMC automation programs to ensure seamless execution. Develop Tailored Solutions : Harness the power of REST API, AMPscript, and SQL to create dynamic email templates, sophisticated Cloud Pages, preference centers, triggered email integrations, and 3rd-party API connections. Build Impactful Campaigns : Develop AMPscript-driven emails, dynamic More ❯

integrated marketing technologies. Join us and be part of a dynamic team that values innovation, teamwork, and customer success. Your Impact: Tailoring Salesforce Marketing Cloud (SFMC) solutions by utilising REST API, AmpScript, CloudPages, SSJS and SQL development, encompassing the creation of scalable marketing automation systems for a premium brand portfolio of 25+ of the world's leading brands. Responsibilities: As … mentoring and supporting your development team. Ensure Excellence : Manage documentation processes, debug, and maintain active SFMC automation programs to ensure seamless execution. Develop Tailored Solutions : Harness the power of REST API, AMPscript, and SQL to create dynamic email templates, sophisticated Cloud Pages, preference centers, triggered email integrations, and 3rd-party API connections. Build Impactful Campaigns : Develop AMPscript-driven emails, dynamic More ❯

integrated marketing technologies. Join us and be part of a dynamic team that values innovation, teamwork, and customer success. Your Impact: Tailoring Salesforce Marketing Cloud (SFMC) solutions by utilising REST API, AmpScript, CloudPages, SSJS and SQL development, encompassing the creation of scalable marketing automation systems for a premium brand portfolio of 25+ of the world's leading brands. Responsibilities: As … mentoring and supporting your development team. Ensure Excellence : Manage documentation processes, debug, and maintain active SFMC automation programs to ensure seamless execution. Develop Tailored Solutions : Harness the power of REST API, AMPscript, and SQL to create dynamic email templates, sophisticated Cloud Pages, preference centers, triggered email integrations, and 3rd-party API connections. Build Impactful Campaigns : Develop AMPscript-driven emails, dynamic More ❯

with data held in flat files, SQL, MySQL, MARIA, ORACLE and others. You will have a strong working knowledge of developing & maintaining integrations using web services and APIs, including REST and SOAP. You will be able to demonstrate your great problem-solving skills, with the ability to troubleshoot complex integration issues and have good communication skills, comfortable liaising with Stakeholders. … Title: Boomi Integration Analyst Developer Location: London 2 days a week. Rest Hybrid/Remote. Duration: 1 x FTE and 2 x 12 month FTC's Salary: £44,000 £47,800 per annum. Start: ASAP. Benefits: In return, they offer 30 days' leave per annum, access to a pension scheme, a season ticket loan scheme and competitive salaries. They also More ❯

largest enterprises. What youll be doing: Designing and developing enterprise-grade SaaS features across backend and frontend systems Building secure, scalable, and high-performing APIs and services (NestJS, GraphQL, REST) Creating data-driven dashboards and UIs with React, Next.js, and Chakra UI Translating product and design requirements into elegant, maintainable solutions Troubleshooting and optimising performance across the full stack Collaborating … and processes What theyre looking for: 5+ years experience building enterprise SaaS products (ideally in cybersecurity or data-heavy environments) Strong backend development with TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs Frontend expertise with ReactJS, NextJS, Typescript, Chakra UI Experience with MySQL and NoSQL databases Familiarity with messaging/event-driven systems (Kafka) Ability to work closely with designers (Figma More ❯

Senior Software Engineer - Python, Django, REST, AWS&GCP - £80,000 - £105,000 Are you passionate about sustainability and innovation? Join a cutting-edge London-based startup that's revolutionizing how businesses achieve net zero. With £10 million in funding and a growing team of 10 talented engineers , this company is leading the charge in simplifying sustainability through technology. About the … Role As a Software Engineer , you'll be at the forefront of developing scalable solutions using Python , Django , and REST and more, helping businesses take meaningful steps toward reducing their carbon footprint. What You'll Do Design, build, and maintain robust web applications and services. Collaborate with a tight-knit, high-performing team to deliver impactful features. Contribute to solving More ❯

to deliver scalable, secure, and high-performing systems. Collaborate with product managers, designers, and engineers to align technical delivery with business goals. Build, optimise, and maintain complex integrations using REST/SOAP APIs and third-party apps. Review code and designs to ensure performance, reliability, and best practice standards. Enhance system stability and scalability through continuous performance analysis. Manage Salesforce … years’ Salesforce development experience (Service Cloud essential; Omni Channel expertise preferred). Strong skills in Apex, SOQL, SOSL, LWC, Aura, and JavaScript. Hands-on experience with Salesforce APIs (REST, SOAP, Bulk, Metadata). Certified in Salesforce Data Cloud (required); Service Cloud and Architect certifications preferred. Integration experience with MuleSoft and AppExchange applications. Solid understanding of data management, SOA principles, and More ❯

Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Hybrid 3 days a week in the office) Java Software Engineer:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record of building things that others … poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Remote or Hybrid - You choose!) Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯