Camunda Developer

About the role

Camunda Developer contract position based in New York (onsite). Requires at least 8 years of experience with Java, Spring Boot, and BPMN 2.0 modelling to design, implement, and automate complex business processes.

Responsibilities

• Design, implement, and automate complex business processes.
• Manage workflow engines (Camunda 7/8).
• Develop and integrate REST APIs.
• Apply DMN for business rules.
• Work with microservices architecture.
• Design, build, and maintain robust RESTful APIs for enterprise applications.
• Implement and optimize REST APIs in complex environments.
• Develop front-end components using Angular, including component architecture, library integration, and micro front‑end strategies.
• Design and implement scalable process solutions with Camunda.
• Perform data modelling, performance tuning, and complex queries using Oracle or MySQL.
• Integrate AI capabilities using Lang chain and Lang Graph frameworks.

Requirements

• Minimum 8 years of professional experience.
• Strong background in Java, Spring Boot, and BPMN 2.0 modelling.
• Deep knowledge of Java (version 17 or 21), mastery of core libraries, advanced language features, and best practices for scalable, maintainable software.
• Extensive expertise in API development and integration, including designing, building, and maintaining robust RESTful APIs.
• Advanced proficiency in Spring Framework and Spring Boot, with proven success implementing and optimizing REST APIs in complex environments.
• Expertise in NoSQL databases/technologies such as MongoDB, with understanding of document, key‑value, and column‑family storage advantages.
• Front‑end development experience with Angular, including component architecture, library integration, and micro front‑end strategies for large‑scale web applications.
• Expertise in business process management (BPM), workflow automation, and practical experience with Camunda for designing and implementing scalable process solutions.
• Strong understanding of relational database concepts and proficiency in SQL, with hands‑on experience using Oracle or MySQL for data modelling, performance tuning, and complex queries.
• Knowledge of artificial intelligence frameworks such as Lang chain and Lang Graph, with practical application in integrating AI capabilities into software products.

Skills

• Java (17/21)
• Spring Boot
• BPMN 2.0
• Camunda 7/8
• REST API development
• DMN (Decision Model and Notation)
• Microservices architecture
• NoSQL (MongoDB)
• Angular
• SQL
• Oracle / MySQL
• Lang chain
• Lang Graph