126 to 150 of 465 Permanent API Design Jobs

development teams in commercial or enterprise settings Strong technical background in C#, .NET Core, MVC, Angular, SQL Server Working knowledge of PHP (Laravel preferred) Deep understanding of SOLID principles, design patterns, and RESTful API design Hands-on experience with CI/CD pipelines and agile delivery (TeamCity, Octopus Deploy, GitLab CI/CD) Excellent communication and stakeholder … teams across .NET and PHP Deliver high-quality software through structured planning and pragmatic execution Balance short-term delivery with long-term system stability and scalability Contribute to technical design, code reviews, and issue resolution Champion clean code, modular architecture, and disciplined CI/CD practices Manage resourcing across permanent and contract teams Support recruitment, onboarding, and professional development More ❯

development teams in commercial or enterprise settings Strong technical background in C#, .NET Core, MVC, Angular, SQL Server Working knowledge of PHP (Laravel preferred) Deep understanding of SOLID principles, design patterns, and RESTful API design Hands-on experience with CI/CD pipelines and agile delivery (TeamCity, Octopus Deploy, GitLab CI/CD) Excellent communication and stakeholder … teams across .NET and PHP Deliver high-quality software through structured planning and pragmatic execution Balance short-term delivery with long-term system stability and scalability Contribute to technical design, code reviews, and issue resolution Champion clean code, modular architecture, and disciplined CI/CD practices Manage resourcing across permanent and contract teams Support recruitment, onboarding, and professional development More ❯

help to build a better working world. Confidence in your impact today Freedom to build tomorrow Your role We are seeking an experienced AI Solution Architect to lead the design and implementation of enterprise-level AI solutions. In this role, you'll bridge the gap between business needs and technical capabilities, architecting scalable AI systems that deliver measurable business … value while guiding technical teams through complex AI implementations. Responsibilities Design end-to-end AI solution architectures that align with business objectives and technical requirements Evaluate business challenges and identify opportunities where AI can provide effective solutions Lead technical discussions with stakeholders to translate business problems into AI-driven solutions Define technical standards, best practices, and architectural patterns for … Bedrock), Azure (AI Services, OpenAI), GCP (Vertex AI) Data Technologies: SQL/NoSQL databases, data warehouses, data lakes, streaming platforms MLOps Tools: MLflow, Kubeflow, DVC, model registries Architecture: Microservices, API design, event-driven architectures, serverless Programming: Python, and familiarity with other languages Containerization: Docker, Kubernetes Integration: REST APIs, message queues, ETL/ELT pipelines Key Competencies Strategic thinking More ❯

developer who will work to develop new greenfield applications and also to support existing applications along with assisting Creditsafe in their transformation to a new cloud based web and API platform. The team uses Agile methodologies (Scrum and Kanban) to deliver products and services efficiently and to high standard. The successful candidate will be a skilled and enthusiastic developer … building scalable solutions to help deliver productized solutions that surface this data. KEY RESPONSIBILITIES & DUTIES Play a hands-on role as part of a Scrum or Kanban team to design, develop, test and maintain high quality web applications and backend services that fulfil business needs. Working collaboratively to design, develop and test solutions. Help support the team in … and you may be requested to take on additional responsibilities deemed as reasonable by their direct line manager. SKILLS AND QUALIFICATIONS Knowledge of Node.JS or Python. Experience of RESTFul API design and development. Designing and building microservices. Experience in the Public Cloud Platforms, AWS. Cloud Based Database Systems. DynamoDb, Aurora, MySQL. Knowledge and experience of Agile development methodologies. More ❯

months. They will have a number of different AI focused roles going live but to start we're focused on finding a number of Senior Software Engineers focusing on API architecture and design. The team is currently focused on developing a platform designed to accelerate AI and generative AI initiatives across the organisation. This is the core team who … automation - not chatbots. We're talking end-to-end workflow intelligence : document ingestion accounting tax filing - used by tens of thousands of businesses. You'll architect and own the API layer that powers product integrations, platform scalability, and smart AI features across multiple mission-critical systems. What you'll do: - Design and build secure, scalable APIs in C# …/.NET + Azure - Shape API standards, gateway strategy, versioning & authentication - Drive event-driven integrations and seamless third-party connectivity - Lead API performance, reliability, and observability improvements - Mentor engineers and influence architecture across multiple teams What you bring: - Deep C#/.NET experience in production systems - Strong REST API design + OpenAPI/Swagger knowledge - SQL More ❯

months. They will have a number of different AI focused roles going live but to start we're focused on finding a number of Senior Software Engineers focusing on API architecture and design. The team is currently focused on developing a platform designed to accelerate AI and generative AI initiatives across the organisation. This is the core team who … automation — not chatbots. We’re talking end-to-end workflow intelligence : document ingestion → accounting → tax → filing — used by tens of thousands of businesses. You’ll architect and own the API layer that powers product integrations, platform scalability, and smart AI features across multiple mission-critical systems. What you’ll do: - Design and build secure, scalable APIs in C# …/.NET + Azure - Shape API standards, gateway strategy, versioning & authentication - Drive event-driven integrations and seamless third-party connectivity - Lead API performance, reliability, and observability improvements - Mentor engineers and influence architecture across multiple teams What you bring: - Deep C#/.NET experience in production systems - Strong REST API design + OpenAPI/Swagger knowledge - SQL More ❯

months. They will have a number of different AI focused roles going live but to start we're focused on finding a number of Senior Software Engineers focusing on API architecture and design. The team is currently focused on developing a platform designed to accelerate AI and generative AI initiatives across the organisation. This is the core team who … automation — not chatbots. We’re talking end-to-end workflow intelligence : document ingestion → accounting → tax → filing — used by tens of thousands of businesses. You’ll architect and own the API layer that powers product integrations, platform scalability, and smart AI features across multiple mission-critical systems. What you’ll do: - Design and build secure, scalable APIs in C# …/.NET + Azure - Shape API standards, gateway strategy, versioning & authentication - Drive event-driven integrations and seamless third-party connectivity - Lead API performance, reliability, and observability improvements - Mentor engineers and influence architecture across multiple teams What you bring: - Deep C#/.NET experience in production systems - Strong REST API design + OpenAPI/Swagger knowledge - SQL More ❯

Strong experience as a Technical Architect in software-focused environments. Solid foundation in software engineering (e.g., Java, .NET, Node.js, Python). Deep understanding of architectural patterns (e.g., microservices, containerisation, API design). Experience with cloud platforms (AWS, Azure, or GCP). Familiarity with DevOps tooling and CI/CD pipelines. Strong problem-solving and communication skills. Desirable Experience More ❯

Full-Stack Development Solid software engineering background with proficiency in Python, JavaScript/TypeScript, Java, or Go Experience with modern frameworks (React, Node.js, Django, FastAPI) Knowledge of microservices architecture, API design (REST, GraphQL) Experience with containerization (Docker, Kubernetes) and cloud-native development patterns DevOps & SRE Practices Experience implementing CI/CD pipelines and DevOps methodologies Knowledge of infrastructure More ❯

managers, test engineers, designers, and front-end teams in a fast-paced Agile environment. 🙌 You’ll thrive in this role if you have: Strong working experience in PHP, OOP, design patterns and principles, including SOLID Strong understanding of automated testing practices Expertise in performant MySQL and relational database design Hands-on experience with API design and More ❯

SDLC. What We’re Looking For A strong communicator and a true team player, you'll bring experience in most of the following: Tech Stack C# .NET Core Web API Docker/Kubernetes AWS or Azure Git SQL/NoSQL Ways of Working Agile/Scrum TDD, CI/CD, DevOps SOLID principles RESTful API design What More ❯

Principal Web Engineer at MHR, you're not just writing code – you're architecting the future of software solutions. You'll drive excellence in every aspect, from user interface design to maintaining a high-quality code base, collaborating with like-minded Web Developers, shaping innovative solutions, and coaching the team to tackle complex business challenges head-on. Working hybrid … proof of concepts to de-risk delivery and elucidate intricate concepts. Elevate coding standards by automating processes, ensuring extensive test coverage for sustainable delivery. Provide essential guidance during planning, design reviews, and incident management to empower web engineers. Cultivate consensus among peers on cutting-edge technologies and best practices. Play a vital role in recruitment campaigns, hiring highly skilled … working on and building modern enterprise Angular applications. Solid understanding of HTML/HTML5, JavaScript/Typescript, CSS/SASS Good understanding of the following: Accessibility, Responsive and Adaptive design, working with UX/UI design documents Knowledge of the following: Web security, RESTful Web Services Experience with modern unit testing frameworks and methodologies. Strong understanding of RESTful More ❯

Principal Web Engineer at MHR, you're not just writing code – you're architecting the future of software solutions. You'll drive excellence in every aspect, from user interface design to maintaining a high-quality code base, collaborating with like-minded Web Developers, shaping innovative solutions, and coaching the team to tackle complex business challenges head-on. Working hybrid … proof of concepts to de-risk delivery and elucidate intricate concepts. Elevate coding standards by automating processes, ensuring extensive test coverage for sustainable delivery. Provide essential guidance during planning, design reviews, and incident management to empower web engineers. Cultivate consensus among peers on cutting-edge technologies and best practices. Play a vital role in recruitment campaigns, hiring highly skilled … working on and building modern enterprise Angular applications. Solid understanding of HTML/HTML5, JavaScript/Typescript, CSS/SASS Good understanding of the following: Accessibility, Responsive and Adaptive design, working with UX/UI design documents Knowledge of the following: Web security, RESTful Web Services Experience with modern unit testing frameworks and methodologies. Strong understanding of RESTful 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 ❯

including: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS, Azure, or GCP). Excellent communication skills, capable of motivating and aligning technical teams. Desirable: Experience with AI tools, APIs, ML More ❯

you will Architect and implement AWS integrations using EKS (Kubernetes) and Lambda, with a focus on scalability and container orchestration. Build and manage secure REST/GraphQL APIs via API Gateway, including auth, throttling, and schema validation. Integrate with enterprise systems (e.g. SAP, Salesforce, Oracle) for both batch and real-time data flows. Use SQS, SNS, and Step Functions … to deliver decoupled, event-driven messaging architectures. Apply Kubernetes and API security best practices, including TLS, KMS, RBAC, and service-to-service auth. Monitor performance using CloudWatch, X-Ray, and container-level logging and alerting tools. Qualification We are looking for the following experience: 5+ years' AWS integration experience, including secure deployments on Lambda and Kubernetes (EKS). Expertise … in API design and security using API Gateway, OpenAPI, OAuth2, JWT, and service policies. Strong integration background with platforms like SAP, Salesforce, and Oracle ERP. Proficiency in Flask, FastAPI, or similar frameworks, deployed in cloud-native environments. Experience with event-driven patterns using SQS, SNS, and Step Functions. Solid understanding of Kubernetes security, IAM roles, encryption (TLS More ❯

you to join us. Tech stack used by this team : Java 17 , Spring (Spring Boot, Spring Web Stack, Spring Data or Spring JDBC) , RESTful webservices , Apache Camel , AWS, Terraform, API, Oracle, Postgres, NoSQL DB, PL/SQL, JMeter, Jenkins, Sonar, Maven, Git, Docker/Containerization , Open Search, Kafka, Lambda . What we can offer you: An opportunity to work … with distributed development team continuously delivering solutions that will enhance our SaaS platform capability. An opportunity to partner with our business team and be part of the design discussions/decisions as well as implementing the designs. An opportunity to contribute to sprint planning & backlog refinement sessions, daily stand-ups and retrospectives with our technology teams (Dev, Automated QA … An opportunity to work with our DevOps and Architecture teams to move to a continuous deployment model. The skills you will bring: You have 5+ years experience with application design and development in enterprise applications with the following: Java, Sprin g (Spring Boot) , AWS , REACT You are familiar with RESTful as an API design and common Batch More ❯

Ansible) Experience with the Elastic Stack (Search, Kibana), Prometheus, and Grafana Familiarity with Databricks, MLflow/Model Registry, feature stores, and data governance Experience with containerized microservices architectures and API design and their cloud deployment (containers, Kubernetes, Helm) Knowledge of security, networking, virtualization, high availability, storage, and databases Passion for sharing knowledge and mentoring others Responsibilities: Communication and … consulting: • Providing trusted advice to renowned companies and managing customer projects from conception to approval • Earning the trust of customers and colleagues who value your opinion Architecture and design: • Designing AI systems that encompass classical machine learning, LLMs, and agent-based AI • Designing and implementing business-critical applications, platforms, and workflows Concept and quality standards: • Developing and defining quality … infrastructure as code • Developing scalable AI applications or platforms and handing them over to operations Technological vision: • Working with new technologies and services alongside established industry standards Technologies: AI API AWS Ansible Architect Azure CI/CD Cloud Databricks DevSecOps DevOps Grafana Helm Support Kibana Kubernetes Machine Learning Prometheus Python Security Terraform Web microservices More: AI Architect Germany - Remote More ❯

how Java code executes, Spring Core, Build Tools: Maven or Gradle, Spring MVC, Spring Boot, Spring MVC (For Web Applications), Spring Data JPA (For Database Access), JPA (Java Persistence API), Spring Security (For Authentication and Authorization), Spring AOP (Aspect-Oriented Programming), Spring Cloud (For Microservices), Spring Integration (For Enterprise Integration Patterns), RESTful API Design Principles, Docker and … HTML5 skills encompass a strong understanding of semantic elements, form enhancements, and multimedia integration for structuring modern web content. Proficiency includes leveraging APIs like Canvas and Geolocation, alongside responsive design principles, to create interactive and accessible user experiences. Web Services REST and SOAP - Proficiency in Web Services requires a solid understanding of both REST and SOAP architectures, including message … fraud rules, analyzing transaction data, and interpreting risk scores to identify and mitigate fraudulent activity across online channels. MS SQL Server - MS SQL Server skills encompass expertise in database design, querying with T-SQL, and administration tasks like backup/recovery and performance tuning. Proficiency includes understanding indexes, stored procedures, security management, and potentially advanced features like Always On More ❯

and stakeholders to deliver clean, efficient, and maintainable code that supports business goals and enhances user experience. Key Responsibilities Build and maintain .NET Core/ASP.NET applications and APIs Design and optimize database structures (SQL Server or equivalent) Implement best practices for coding, testing, and deployment Participate in code reviews, sprints, and agile ceremonies Collaborate with a distributed team … on time and to spec What You’ll Need 3+ years of professional experience in .NET development Strong proficiency in C#, ASP.NET Core, Entity Framework Solid understanding of RESTful API design and software architecture principles Experience with Azure or other cloud environments preferred Good communication skills and ability to work independently in a remote setup Nice to Have More ❯

practices. This role would suit someone who thrives in a collaborative environment, enjoys solving complex engineering challenges, and has experience working across the full software delivery lifecycle. Key Responsibilities Design, build, and maintain backend services and APIs using Python (Flask) Collaborate with cross-functional teams including cloud engineers and frontend developers Deploy and maintain applications on AWS or Azure … Solid grasp of version control (Git) and modern software delivery practices Desirable Experience in consulting or working with multiple client projects Familiarity with containerisation (Docker, Kubernetes) Understanding of modern API design and microservice architecture More ❯

practices. This role would suit someone who thrives in a collaborative environment, enjoys solving complex engineering challenges, and has experience working across the full software delivery lifecycle. Key Responsibilities Design, build, and maintain backend services and APIs using Python (Flask) Collaborate with cross-functional teams including cloud engineers and frontend developers Deploy and maintain applications on AWS or Azure … Solid grasp of version control (Git) and modern software delivery practices Desirable Experience in consulting or working with multiple client projects Familiarity with containerisation (Docker, Kubernetes) Understanding of modern API design and microservice architecture More ❯

practices. This role would suit someone who thrives in a collaborative environment, enjoys solving complex engineering challenges, and has experience working across the full software delivery lifecycle. Key Responsibilities Design, build, and maintain backend services and APIs using Python (Flask) Collaborate with cross-functional teams including cloud engineers and frontend developers Deploy and maintain applications on AWS or Azure … Solid grasp of version control (Git) and modern software delivery practices Desirable Experience in consulting or working with multiple client projects Familiarity with containerisation (Docker, Kubernetes) Understanding of modern API design and microservice architecture More ❯

re seeking talented engineers who will help us build and mature our in-house software-engineering capability as we continue this journey together. JOB PURPOSE Lead the in-house design, hands-on development, and technical delivery of high-quality, scalable and secure software solutions by writing and reviewing code, setting engineering standards and guiding architecture in order to enable … engineering excellence this role helps easyJet build the technical capabilities needed to deliver critical operational solutions faster, more securely and at lower cost JOB ACCOUNTABILITIES Lead and drive the design, architecture, and development of high-quality software systems f or airline-operations products. Collaborate with relevant product managers, QE leads and to understand technical direction, project scope, and roadmaps … for relevant mission. Design, develop, and maintain automated test frameworks and tools to ensure high-quality software releases and streamline the development process. Mentor and provide guidance to junior and mid-level engineers, fostering a culture of continuous learning and improvement. Own the technical delivery of key product features, ensuring they meet performance, security, and scalability requirements. Champion modern More ❯

re seeking talented engineers who will help us build and mature our in-house software-engineering capability as we continue this journey together. JOB PURPOSE Lead the in-house design, hands-on development, and technical delivery of high-quality, scalable and secure software solutions by writing and reviewing code, setting engineering standards and guiding architecture in order to enable … engineering excellence this role helps easyJet build the technical capabilities needed to deliver critical operational solutions faster, more securely and at lower cost JOB ACCOUNTABILITIES Lead and drive the design, architecture, and development of high-quality software systems f or airline-operations products. Collaborate with relevant product managers, QE leads and to understand technical direction, project scope, and roadmaps … for relevant mission. Design, develop, and maintain automated test frameworks and tools to ensure high-quality software releases and streamline the development process. Mentor and provide guidance to junior and mid-level engineers, fostering a culture of continuous learning and improvement. Own the technical delivery of key product features, ensuring they meet performance, security, and scalability requirements. Champion modern More ❯