About the Role:Job Title: Java API DeveloperKey Responsibilities:- Design, develop, test, and maintain RESTful and GraphQL APIs.
- Build scalable microservices using modern backend frameworks and architecture patterns.
- Integrate enterprise applications, databases, and third-party platforms through APIs.
- Develop secure APIs using OAuth 2.0, JWT, API Keys, and OpenID Connect.
- Create and maintain API documentation using Swagger/OpenAPI specifications.
- Optimize API performance, availability, scalability, and reliability.
- Develop reusable backend services and business logic components.
- Collaborate with cross-functional teams including Frontend, Architecture, QA, DevOps, and Product Management.
- Implement unit testing, integration testing, and automated API testing frameworks.
- Monitor APIs, analyze logs, and troubleshoot production incidents.
- Participate in code reviews and ensure adherence to secure coding standards and best practices.
- Deploy and maintain applications using CI/CD pipelines.
- Work in containerized environments using Docker and Kubernetes.
- Participate in Agile/Scrum ceremonies and contribute throughout the software development lifecycle.
Minimum Qualifications:- Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field.
- 3+ years of experience in backend/API development and integration.
- Hands-on experience developing RESTful APIs using Java, C#, Python, Go, or Node.js.
- Experience with at least one modern backend framework such as Spring Boot, ASP.NET Core, Express.js, FastAPI, Micronaut, or Quarkus.
- Strong SQL skills and experience working with relational and/or NoSQL databases.
- Knowledge of API security standards including OAuth 2.0, JWT, and OpenID Connect.
- Experience with API documentation tools such as Swagger/OpenAPI.
- Familiarity with source control systems (Git) and CI/CD pipelines.
- Experience working with Docker and containerized applications.
- Understanding of cloud platforms such as AWS, Azure, or GCP.
- Experience with unit testing, integration testing, and API automation testing.
- Strong problem-solving, analytical, and communication skills.
- Experience working in Agile/Scrum development environments.
Desired Qualifications:- Banking and Financial Industry experience.
- Experience working with additional backend frameworks, databases, and cloud technologies.
- Knowledge of advanced DevOps practices and infrastructure automation tools.
- Familiarity with event-driven architectures and messaging platforms.
- Understanding of modern security protocols, API governance, and compliance requirements.
- Experience with API lifecycle management and monitoring solutions.
- Proficiency in additional testing frameworks and automated testing methodologies.
Location: Manhattan, NY (Onsite Role)Salary Range: The salary for this position is between $100,000 - $120,000 annually. Factors which may affect pay within this range may include geography/market, skills, education, experience, and other qualifications of the successful candidate.
Benefits: The Company offers the following benefits for this position, subject to applicable eligibility requirements: [medical insurance] [dental insurance] [vision insurance] [401(k) retirement plan] [long-term disability insurance] [short-term disability insurance] [5 personal days accrued each calendar year. The Paid time off benefits meet the paid sick and safe time laws that pertains to the City/ State] [10-15 days of paid vacation time] [6 paid holidays and 1 floating holiday per calendar year] [Ascendion Learning Management System]
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Preferred Skills AWS
- JAVA
- Kafka
- Spring Boot AWS
- Spring Boot
Job details Job ID 332895
Role Java API Developer
Location Manhattan, New York, US
Job type Direct Hire
Recruiter Bhanu
Email
[email protected] 
