> Markdown version of [/jobs/ext/1305470-api-canonical-model-engineer-senior-mid](https://www.wearedevelopers.com/jobs/ext/1305470-api-canonical-model-engineer-senior-mid). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # API & Canonical Model Engineer (Senior / Mid) - **Company:** The Agency - **Location:** United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Java (Programming Language), User Authentication, Cloud Computing Security, Data Governance, Data Security, Distributed Systems, PostgreSQL, Openapi, Enterprise Data Management, Enterprise Application Integration, ReactJS, Spring-boot, AngularJS, Apache Kafka, Front End Software Development, Api Gateway, Restful APIs, Microservices - **Published:** July 17, 2026 - **Apply:** https://apply.jobadder.com/us1/3554/437645/ansjbtei3jfuzaq6sucpfhcd7u ## About the Role * 5 years of experience developing Java and Spring Boot microservices in production environments. * Strong expertise in REST API development, OpenAPI, distributed systems, Kafka, and PostgreSQL. * Experience with cloud-native security, authentication, and enterprise integration patterns. * Frontend experience with React or Angular is beneficial for console development, along with knowledge of enterprise data platforms. ## Description * Design and enhance canonical data models and scalable API architecture for enterprise applications. * Develop and maintain backend services, API gateways, and integration layers using modern microservices principles. * Build secure data processing, synchronization, and rules-based solutions across multiple systems. * Create and support internal tools for data governance, administration, and operational workflows. ## Related Videos - [For the REST of us: API First and Conway’s Law](https://www.wearedevelopers.com/videos/1932-for-the-rest-of-us-api-first-and-conway-s-law) - [An Opinionated Guide to Bulletproof APIs](https://www.wearedevelopers.com/videos/100182-an-opinionated-guide-to-bulletproof-apis) - [How to Stop Choosing JavaScript Frameworks and Start Living](https://www.wearedevelopers.com/videos/118-how-to-stop-choosing-javascript-frameworks-and-start-living) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Lessons learned from observing a billion API requests](https://www.wearedevelopers.com/videos/1574-lessons-learned-from-observing-a-billion-api-requests) - [OpenAPI meets OpenAI](https://www.wearedevelopers.com/videos/1150-openapi-meets-openai) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)