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Syren

Syren

syrencloud.com

1 Job

357 Employees

About the Company

Syren is a specialist data engineering and supply chain solutions company. With over 400 employees, development centers in USA and India within 3 years of starting operations, Syren serves F500 or high-technology clients such as Johnson & Johnson, eBay, Microsoft, GitHub among others.

Leveraging our specialist capabilities in supply chain, data consulting, data science and AI and software design and engineering, we help clients realize their goals and be ready for the future.

We deliver on the promise of helping our customers, colleagues, and communities, to thrive in an ever-changing world.

Syren is an equal opportunity employer.

Listed Jobs

Company background Company brand
Company Name
Syren
Job Title
Senior Java Backend Engineer
Job Description
Job Title: Senior Java Backend Engineer Role Summary: Design, develop, and maintain scalable Java‑based backend services for high‑traffic platforms, ensuring performance, reliability, and quality. Expactations: Own deliverables, collaborate across Architecture, Product, and Operations teams, actively participate in design reviews, and work independently in a fast‑paced environment. Key Responsibilities: - Build and maintain RESTful APIs and event‑driven services using Java. - Design distributed systems, leveraging Kafka or similar messaging platforms. - Implement and optimize SQL and NoSQL data solutions. - Conduct code reviews, participate in technical design discussions, and enforce coding standards. - Ensure scalability, reliability, and performance of production‑grade systems. - Take responsibility for system ownership from design through deployment and operational support. Required Skills: - 5–7 years of Java development experience. - Strong knowledge of distributed systems and scalable backend architecture. - Proficiency in building microservices and REST APIs. - Hands‑on experience with both SQL and NoSQL databases. - Familiarity with Kafka or comparable messaging systems. - Proven track record of delivering production‑grade systems for high‑traffic environments. - Excellent communication and proactive, self‑driven work ethic. Required Education & Certifications: - Bachelor’s degree in Computer Science or a related field (or equivalent professional experience). - No specific certifications required.
Toronto, Canada
On site
Senior
04-02-2026