151 to 175 of 910 API Design Jobs

on the hunt for 2 experienced Senior Machine Learning Operation Engineers to join our Data Function. You'll play a significant role within our Data Function, working on the design and implementation of machine learning model engineering frameworks, solutions, and best practices. You'll be technically proficient in machine learning and its applications; you'll demonstrate an understanding of … skills Ability to diagnose and troubleshoot problems quickly Excellent problem-solving and analytic skills Powering the business with the right tools What's involved: You'll contribute to the design and implementation of Machine Learning Engineering standards and frameworks. You'll support model development, with an emphasis on auditability, versioning, and data security. You'll implement automated data science … model testing and validation. You'll assist in the optimisation of deployed ML model scoring code in production services. You'll assist in the design and implementation of data pipelines and engineering infrastructure to embed scaled machine learning solutions. You'll use CI/CD pipelines, manage the deployment and version management of large numbers of data science models More ❯

practices (code quality, CI/CD, security etc). Working within a project management/agile delivery methodology. Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation. Documentation of solutions (e.g. architecture, configuration, release, support-handover). Collaborate and liaise with other Version 1 and customer stakeholders/… practices and modern architectural patterns, including microservices and message-driven architectures. NFR/Non-Functional requirement understanding and experience developing applications with this in mind. Application/Digital Services Design experience. Experience in software engineering practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principles. Hands-on developing/coding role using the following technologies: Frontend … JavaScript/TypeScript or Angular or React or Node). Backend (Java, SpringBoot, Hibernate, Kotlin). Experience in estimation and sizing. Integration experience. API Design experience. Cloud experience. Appetite to work with emerging AI technologies. SC Eligible. Additional Information Why Version 1? At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises More ❯

other internal and external systems that utilise a range of other technologies. Key responsibilities The key responsibilities of this role include but are not limited to the following tasks: Design and code clean, efficient and testable web-based applications and services. Take ownership of projects from project kick-off through to deployment and support. Troubleshoot and resolve technical problems … team. Be adaptable and flexible in your approach to work. Have knowledge and experience of: .NET Core C#, Typescript, JavaScript and SQL. React or similar frameworks. Understanding of RESTful API design principles. Git or other version control software. Microsoft Azure (desirable) Microsoft Dynamics 365 (desirable) Microsoft Power Platform (desirable) A legal right to work in the UK. Benefits More ❯

and how it helped you build a lasting product. Key Responsibilities Collaborate with cross-functional teams to develop key features and applications, including product managers, designers, and other engineers. Design, develop, and maintain both front-end and back-end components of web applications, ensuring a seamless user experience. Benchmark, analyze, and optimize web applications for scalability, security, and responsiveness. … England, United Kingdom 6 months ago London, England, United Kingdom £65,000.00 - £85,000.00 1 month ago Manchester Area, United Kingdom 4 days ago Lead Software Engineer (Scalability and API Design) - 95% Remote - £85k - ID41216 Lead Software Engineer - 95% Remote - £85k - ID41216 Lead Software Engineer - 95% Remote - £85k - ID41216 London, England, United Kingdom 1 month ago Lead Software More ❯

Oxa's SDLC. Conduct root cause analysis from Oxa's Shield Perception deployments and actively support the team in developing solutions that address them. Develop and contribute to the design of Safety Performance Indicators for in-use monitoring of the shield components. Work collaboratively alongside other shield perception, control, and safety engineers to address novel engineering problems that arise … Oxa's SDLC. Conduct root cause analysis from Oxa's Shield Perception deployments and actively support the team in developing solutions that address them. Develop and contribute to the design of Safety Performance Indicators for in-use monitoring of the shield components. Work collaboratively alongside other shield perception, control, and safety engineers to address novel engineering problems that arise … United Kingdom 1 week ago Reading, England, United Kingdom 6 days ago Banbury, England, United Kingdom 6 days ago Senior Embedded Software Engineer (ENG012) Lead Software Engineer (Scalability and API Design) - 95% Remote - £85k - ID41216 Reading, England, United Kingdom 1 week ago Reading, England, United Kingdom 1 week ago Newbury, England, United Kingdom 3 weeks ago Oxford, England More ❯

DevOps, automated pipelines, infrastructure as code Security: CSPs, secure cookies, XSS/CSRF mitigation, OAuth2, SSO, SAML, encryption SEO & Performance: Core Web Vitals, metadata structuring, sitemap configuration, crawl budget API Design: RESTful APIs, OpenAPI/Swagger, GraphQL CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD More ❯

opportunities for non-linear growth. Your focus will be on designing, implementing and maintaining our multi-tenanted, multi-cloud data science platform. You’ll be responsible for service and API design, backend python implementation, CI/CD rollout and meeting quality standards. Your remit will include multiple aspects of our multi-service platform, from AuthN to Data Integration … other technologies. A day in the life of the role: Collaborate closely with product managers, team leads and other senior engineers to understand the needs and requirements of services. Design and implement APIs, services and packages to help meet user’s needs. Develop and enhance CI/CD flows, improving quality, accountability and standards across the product stack. Work More ❯

JSON. Experience with AWS (AWS Solutions Architect preferred) and its services (including fundamental AWS networking), knowing Azure is a plus Containerization knowledge of Docker and Kubernetes Strong understanding of API Design, testing, development and management Tools: CI/CD tools: Gitlab, Nexus Managed Artifacts, AWS: AWS EKS, EC2, Lambda, S3, EBS/EFS, VPC, DNS, IAM, KMS, CloudWatch More ❯

Role : Mulesoft Architect Location : London Work Mode : Hybrid Contract Role Job Description: We are looking for a seasoned Solution Architect with strong hands-on experience in MuleSoft and API design/development . The ideal candidate will play a pivotal role in designing scalable and secure integration solutions across enterprise systems. Experience with MongoDB and other NoSQL databases … is highly desirable. Key Responsibilities: Lead the architecture, design, and implementation of integration solutions using MuleSoft Anypoint Platform. Collaborate with business and technical stakeholders to define API-led connectivity strategies. Design and document integration patterns, data flows, and API specifications (RAML/OAS). Provide hands-on development support for complex MuleSoft flows, DataWeave transformations, and … API policies. Oversee the full API lifecycle - from design to deployment and monitoring. Integrate MuleSoft with MongoDB and other back-end systems where applicable. Define best practices for security, performance, and scalability of integration solutions. Mentor development teams and provide technical leadership across projects. Required Skills & Experience: 8+ years of experience in integration architecture with at least More ❯

per year Requirements 3 years of experience in frontend development using React and TypeScript. Strong knowledge of modern frontend architecture and best practices. Experience with API design and integration. Familiarity with continuous integration and continuous deployment (CI/CD). Skills API Backend CI/CD Cloud Frontend React Security TypeScript AWS Azure Docker GCP Git Support More ❯

Microsoft developer to join the teams in London as Permanent or with 12 months FTC. Salary is up to £70k pa, hybrid. Main Duties & Responsibilities Include: Power Platform Development: Design, develop, and deploy custom applications using Power Apps, Power Automate, and Power BI, integrating with various data sources and systems. Azure Functions Integration: Create and manage serverless Azure Functions … to implement custom business logic, data processing, and API endpoints. Front-End Development: Build responsive and accessible user interfaces using modern JavaScript frameworks like React, Angular, incorporating the Fluent UI design system for a consistent and polished user experience. Ensure seamless interaction with Power Platform components and .NET Core applications. .NET Core Development: Develop and maintain robust APIs … Angular UI Framework: Experience with Fluent UI (or similar component library) Database Management: SQL Server, Azure Cosmos DB Cloud Architecture: Understanding of cloud concepts, Azure services, and best practices API Development: RESTful API, OData API design and implementation PowerShell Scripting: Experience in developing and maintaining PowerShell scripts for automation. Experience with packaging and deploying applications, including More ❯

Our client is a leading AI company who are looking for a Product Solution Architect who has worked in top AI/Big Tech or FAANG companies, who can design solution architecture for their customer products. Required Skills & Qualifications: Architecture & Design: Expertise in microservices, micro frontends, event-driven systems, and API-first design. Cloud Platforms: Strong experience … with AWS, Azure, and GCP; cloud-agnostic architecture focus. Scalability: Proven ability to design scalable, distributed, high-availability systems. DevOps & Automation: Hands-on with Kubernetes, Docker, Terraform, Ansible, and CI/CD pipelines. Security & Compliance: Solid grasp of cloud security, management, and compliance standards (GDPR, SOC2, ISO 27001). Programming & Frameworks: Skilled in React, Python, Go, or Node.js, with … Computer Science, Engineering, or related field. 6+ years in software architecture and design. Track record as a Solution Architect for SaaS or cloud-agnostic platforms. Experience with distributed systems, API design, and multi-tenant architecture. Familiar with data architecture, AI/ML integration, and observability tools. Certifications (): AWS Solutions Architect, Google Cloud Architect, Azure Solutions Architect Expert. If More ❯

to £395 per day via an approved umbrella company Job Overview We are seeking a highly experienced with strong expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions … coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities Architecture & Design Architect scalable, secure, and high-performance integration solutions using MuleSoft, Camel, and RabbitMQ. Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. Design complex DataWeave transformations and data enrichment pipelines. Configure and manage RabbitMQ clusters, exchanges, queues, bindings, and vhosts. Develop Apache Camel routes and leverage EIPs like WireTap, Enricher, Splitter/ More ❯

to £520 per day via an approved umbrella company Job Overview We are seeking a highly experienced with strong expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions … coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities Architecture & Design Architect scalable, secure, and high-performance integration solutions using MuleSoft, Camel, and RabbitMQ. Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. Design complex DataWeave transformations and data enrichment pipelines. Configure and manage RabbitMQ clusters, exchanges, queues, bindings, and vhosts. Develop Apache Camel routes and leverage EIPs like WireTap, Enricher, Splitter/ More ❯

/2025 IR35: Inside Job Overview: We are seeking a highly experienced Application/Integration Architect with strong expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled … with hands-on experience in DevOps and CI/CD. Key Responsibilities: Architecture & Design * Architect scalable, secure, and high-performance integration solutions using MuleSoft, Camel, and RabbitMQ. * Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. * Design complex DataWeave transformations and data enrichment pipelines. * Configure and manage RabbitMQ clusters, exchanges, queues, bindings, and vhosts. * Develop Apache Camel routes and leverage EIPs like WireTap, Enricher, Splitter/ More ❯

/2025 IR35: Inside Job Overview: We are seeking a highly experienced Application/Integration Architect with strong expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled … with hands-on experience in DevOps and CI/CD. Key Responsibilities: Architecture & Design * Architect scalable, secure, and high-performance integration solutions using MuleSoft, Camel, and RabbitMQ. * Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. * Design complex DataWeave transformations and data enrichment pipelines. * Configure and manage RabbitMQ clusters, exchanges, queues, bindings, and vhosts. * Develop Apache Camel routes and leverage EIPs like WireTap, Enricher, Splitter/ More ❯

to £520 per day via an approved umbrella company Job Overview We are seeking a highly experienced with strong expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions … coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities Architecture & Design Architect scalable, secure, and high-performance integration solutions using MuleSoft, Camel, and RabbitMQ. Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. Design complex DataWeave transformations and data enrichment pipelines. Configure and manage RabbitMQ clusters, exchanges, queues, bindings, and vhosts. Develop Apache Camel routes and leverage EIPs like WireTap, Enricher, Splitter/ More ❯

greenfield build. You'll be working closely with the CTO and product team to bring the new feature to life. The stack: Frontend: Vue3, TypeScript Backend: Node.js, PostgreSQL, Stripe API, GraphQL exposure, RESTful API design Infrastructure: Docker, AWS, CI/CD Pipelines What they need from you: 5+ years of full stack JavaScript experience with strong commercial … use of Vue and Node Ability to design, develop and document scalable APIs and microservices Comfortable integrating third-party services (Stripe experience essential) Experience managing PostgreSQL databases and designing relational data models Strong TypeScript fundamentals and ability to enforce typing and testing standards Familiar with containerised environments and deploying via AWS Confident in handling security, authentication and role-based More ❯

greenfield build. You'll be working closely with the CTO and product team to bring the new feature to life. The stack: Frontend: Vue3, TypeScript Backend: Node.js, PostgreSQL, Stripe API, GraphQL exposure, RESTful API design Infrastructure: Docker, AWS, CI/CD Pipelines What they need from you: 5+ years of full stack JavaScript experience with strong commercial … use of Vue and Node Ability to design, develop and document scalable APIs and microservices Comfortable integrating third-party services (Stripe experience essential) Experience managing PostgreSQL databases and designing relational data models Strong TypeScript fundamentals and ability to enforce typing and testing standards Familiar with containerised environments and deploying via AWS Confident in handling security, authentication and role-based More ❯

possibility of extension Working hours: 40 hrs/week Role Overview: Work directly with subject matter experts, product owners, designers, technical leads, and other architects to re-architect and design next-generation gas and power trading platforms using modern technologies, aligned with business and technology strategies. Deep knowledge of energy trading and risk management processes, especially physical trading. Responsibilities … Design architecture of modern, bespoke energy trading systems, documenting key design decisions and trade-offs across stakeholders. Gather requirements, analyze, and design across functional, non-functional, technical, and operational domains. Act as a thought leader and key advisor during delivery and design reviews. Handle business changes and manage stakeholder expectations. Coordinate communication across multiple teams, vendors … or power, including complex contracts and portfolio optimization. Knowledge of options modeling and dependency graphs. Experience in architecture facets: data modeling (including real-time reporting and MongoDB), technical architecture (design patterns, AWS, code development in C#/Java, microservices, Docker, Kubernetes, Terraform), integration techniques (messaging, API design), and infrastructure/operations (DevOps, CI/CD, cloud infrastructure More ❯

possibility of extension Working hours: 40 hrs/week Role Overview Work directly with subject matter experts, product owners, designers, technical leads, and other architects to re-architect and design the next generation Gas and Power trading platform using modern technologies, aligned with business and technology strategies. Deep knowledge of energy trading and risk management processes across front, middle … and back-office functionalities, with an emphasis on physical trading. Responsibilities include: Designing the architecture of modern, bespoke energy trading systems, documenting and agreeing on key design decisions and trade-offs with stakeholders. Gathering requirements, analysis, and design across functional, non-functional, technical, and operational domains. Serving as a thought leader and key advisor in design reviews … contract optionality, portfolio and schedule optimization, options modeling, and dependency graphs. Experience across various architecture facets: Data: Data modeling, real-time reporting, data migration, MongoDB familiarity. Technical: Architecture and design patterns, AWS, C#/Java, Docker, Kubernetes, React, Terraform. Integration: Real-time messaging, API design, batch techniques. Infrastructure and Operational: DevOps, CI/CD, automated deployments, cloud More ❯

As a Software Engineer you play an important role in the design and development of our modernprivate cloud MySQL offerings. You will bring your past experience to a talented group to further evolve the technical capabilities of our organization, drive improvements across our SDLC and unlock new capabilities for our clients. All roles are expected to continuously collaborate across … s technically feasible and what is desired by the end user. Implement solutions with an equal focus on both functional and non-functional requirements Understand/apply reusable code design, leverage application architecture/framework capabilities and functionality, and design/develop solutions that are highly reliable, scalable, and perform to meet business-defined service levels. Conduct code … reviews and ensure quality solutions are built and tested. Employ Agile practices; Pair Programming; Continuous Integration; Test Driven Development, etc. Contribute to the technical code and design documentation. Conduct solid analysis and problem solving to provide production support and L3 cover Required qualifications, capabilities, and skills Very strong experience in Python Strong knowledge of security and authentication (e.g. OIDC More ❯

possibility of extension Working hours: 40 hrs/week Role Overview Work directly with subject matter experts, product owners, designers, technical leads, and other architects to re-architect and design the needs of the next-generation Gas and Power trading platform using modern technologies, aligned with business and technology strategies. Deep knowledge of energy trading and risk management processes … front, middle, and back-office functionalities, with an emphasis on physical trading. Expert in designing the architecture of modern, bespoke energy trading systems, including documenting and agreeing on key design decisions and trade-offs across diverse stakeholders. Perform requirement gathering, analysis, and design across functional, non-functional, technical, and operational domains. Be a thought leader in the domain … advising on delivery and design reviews. Handle business changes and manage stakeholder expectations. Manage communication across multiple teams, vendors, and consulting staff. Have knowledge of deal lifecycle. Qualifications Key Skills Strong functional understanding of physical trading, preferably Gas and/or Power, including complex contract optionality, portfolio, and schedule optimization. Knowledge of options modeling and dependency graphs. Demonstrated capability More ❯

possibility of extension Working hours: 40 hrs/week Role Overview: Work directly with subject matter experts, product owners, designers, technical leads, and other architects to re-architect and design the needs of the next-generation Gas and Power trading platform using modern technologies, aligned with business and technology strategies. Deep knowledge of energy trading and risk management processes … across front, middle, and back-office functionalities, with an emphasis on physical trading. Responsibilities: Designing architecture of modern, bespoke energy trading systems, documenting and agreeing on key design decisions and trade-offs across stakeholders. Gathering requirements, analysis, and design across functional, non-functional, technical, and operational domains. Leading in the respective domain as a thought leader, advising on … delivery and design reviews. Handling business changes and managing stakeholder expectations. Managing communication across multiple teams, vendors, and consulting staff. Understanding deal lifecycle processes. Qualifications and Key Skills: Strong functional understanding of physical trading, preferably Gas and/or Power, including complex contract optionality, portfolio and schedule optimization, options modeling, and dependency graphs. Experience in architecture facets such as More ❯

responsive, interactive user interfaces Backend : Node.js with Express framework Database : PostgreSQL with PostGIS extensions for spatial data management GIS : Modern geospatial libraries and mapping technologies Key Responsibilities Backend Development Design and implement robust APIs for geospatial data processing and visualisation Optimise database queries and spatial operations using PostgreSQL and PostGIS Build scalable microservices architecture to handle large datasets Implement … tests Implement automated testing pipelines using modern testing frameworks Establish QA processes and best practices across the development lifecycle Mentor team members on testing methodologies and code quality standards Design and implement performance testing for geospatial operations Technical Leadership Take ownership of backend architecture and drive technical decisions Collaborate with frontend-focused team members to optimise API design … backend development experience with Node.js Strong experience with PostgreSQL, including complex queries and performance optimisation Hands-on experience with PostGIS or other spatial database technologies Solid understanding of RESTful API design and implementation Experience with testing frameworks (Jest, Mocha, Cypress, or similar) Proficiency with Git version control and collaborative development workflows QA & Testing Focus Experience implementing automated testing More ❯