Java backend
Listed on 2026-01-16
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Software Development
Backend Developer, Java Developer
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Tanisha Systems, Inc., is seeking senior Java backend engineers. Apply via Dice today!
Employment type: FTE // W2 Contract
Senior Java Backend Engineer – San Leandro, CA (8+ Years Experience)Location: San Leandro, CA
Seniority: Senior (8+ years)
Key Responsibilities:
- Architect and implement backend services using Java and Spring Boot
- Design and optimize orchestration workflows and GL mechanisms
- Develop scalable data pipelines using Apache Flink and Kafka
Required Skills:
- Proficiency in Java (and optionally Python)
- Strong experience with Spring Boot, Mongo
DB, Apache Kafka, and Apache Flink - Hands‑on experience with orchestration tools and systems
- Familiarity with prompt engineering concepts is a plus
- Excellent problem‑solving and communication skills
Seniority: Senior (8+ years)
Key Responsibilities:
- Design, develop, and maintain backend services using Java, J2EE, and Spring Boot
- Build scalable APIs and microservices to support debit transaction workflows
- Optimize Oracle database queries and schema design for high-volume systems
- Collaborate with cross‑functional teams to deliver secure and reliable payment solutions
Required Skills:
- Strong proficiency in Java and J2EE frameworks
- Hands‑on experience with Spring Boot and RESTful API development
- Solid understanding of Oracle databases, including PL/SQL and performance tuning
- Experience in financial services or payment systems, particularly debit processing
- Familiarity with CI/CD pipelines and Agile development methodologies
Tanisha Systems, founded in 2002 in Massachusetts, is a leading provider of Custom Application Development and end‑to‑end IT Services to clients globally. We use a client‑centric engagement model that combines local on‑site and off‑site resources with the cost, global expertise and quality advantages of off‑shore operations. We deliver Custom Application Development, Application Modernization, Business Process Outsourcing and Professional IT Services from office locations in various regions.
Tanisha Systems services clients in Government, Banking & Financial Markets, Insurance, Healthcare, Retail & Consumer Goods, Energy & Utilities, Life Sciences, Telecom, Manufacturing and Transportation Industries around the globe. Our engagement model provides a flexible operational environment that empowers our clients with the right levels of control.
Want to read more about Tanisha Systems? Visit us at [URL placeholder].
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