Java API Developer

Synechron•Chandler, AZ

13h•$100,000 - $110,000

About The Position

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 16,400+, and has 60 offices in 20 countries within key global markets. Our challenge We are seeking a skilled Java Developer to join our dynamic team and contribute to the design, development, and maintenance of robust, scalable, and secure applications. The ideal candidate will have extensive experience in Java development, API integration, and troubleshooting within large-scale, distributed environments, with a focus on delivering high-quality software solutions. Additional Information The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within Chandler, AZ is $100k - $110k/year & benefits (see below). The Role Responsibilities: Design, develop, and maintain Java-based applications and middleware components. Collaborate with cross-functional teams to integrate APIs and ensure seamless functionality. Implement secure authentication and authorization mechanisms using OAuth2, JWT, and other industry standards. Troubleshoot and resolve performance, security, and integration issues in complex environments. Automate workflows and deployment processes using scripting languages like Python. Follow best practices in source control management, preferably using Git. Develop and execute unit, integration, and performance tests to ensure software quality. Monitor application performance using logging, metrics, and tracing tools. Contribute to continuous improvement initiatives by analyzing existing systems and processes. Requirements: Strong proficiency in Java with a solid understanding of API design, RESTful services, and middleware development. Experience with large-scale, distributed, production environments. Hands-on experience with API security protocols such as OAuth2, JWT, mTLS, and API key management. Proficiency in Python for automation, scripting, and tooling. Ability to troubleshoot complex issues and optimize application performance. Familiarity with API lifecycle management, including versioning, onboarding, and deprecation. Knowledge of CI/CD pipelines and automated deployment strategies. Experience with monitoring, logging, and observability tools. Strong understanding of software development best practices and source control management (Git). Preferred, but not required: Experience with enterprise API gateway platforms (e.g., Apigee, Kong, Azure API Management, AWS API Gateway). Knowledge of service mesh or ingress technologies and their integration with APIs. Understanding of traffic management policies like rate limiting, throttling, and quotas. Familiarity with cloud or hybrid environments, networking, and security considerations. Exposure to performance/load testing tools. Excellent communication and teamwork skills, with the ability to collaborate effectively across technical and non-technical teams.

Requirements

Strong proficiency in Java with a solid understanding of API design, RESTful services, and middleware development.
Experience with large-scale, distributed, production environments.
Hands-on experience with API security protocols such as OAuth2, JWT, mTLS, and API key management.
Proficiency in Python for automation, scripting, and tooling.
Ability to troubleshoot complex issues and optimize application performance.
Familiarity with API lifecycle management, including versioning, onboarding, and deprecation.
Knowledge of CI/CD pipelines and automated deployment strategies.
Experience with monitoring, logging, and observability tools.
Strong understanding of software development best practices and source control management (Git).

Nice To Haves

Experience with enterprise API gateway platforms (e.g., Apigee, Kong, Azure API Management, AWS API Gateway).
Knowledge of service mesh or ingress technologies and their integration with APIs.
Understanding of traffic management policies like rate limiting, throttling, and quotas.
Familiarity with cloud or hybrid environments, networking, and security considerations.
Exposure to performance/load testing tools.
Excellent communication and teamwork skills, with the ability to collaborate effectively across technical and non-technical teams.

Responsibilities

Design, develop, and maintain Java-based applications and middleware components.
Collaborate with cross-functional teams to integrate APIs and ensure seamless functionality.
Implement secure authentication and authorization mechanisms using OAuth2, JWT, and other industry standards.
Troubleshoot and resolve performance, security, and integration issues in complex environments.
Automate workflows and deployment processes using scripting languages like Python.
Follow best practices in source control management, preferably using Git.
Develop and execute unit, integration, and performance tests to ensure software quality.
Monitor application performance using logging, metrics, and tracing tools.
Contribute to continuous improvement initiatives by analyzing existing systems and processes.

Benefits

A highly competitive compensation and benefits package.
A multinational organization with 60 offices in 20 countries and the possibility to work abroad.
10 days of paid annual leave (plus sick leave and national holidays).
Maternity & paternity leave plans.
A comprehensive insurance plan including medical, dental, vision, life insurance, and long-/short-term disability (plans vary by region).
Retirement savings plans.
A higher education certification policy.
Commuter benefits (varies by region).
Extensive training opportunities, focused on skills, substantive knowledge, and personal development.
On-demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
Cutting edge projects at the world’s leading tier-one banks, financial institutions and insurance firms.
A flat and approachable organization.
A truly diverse, fun-loving, and global work culture.