Engineer

Job Description: Must Have Technical/Functional Skills Job Summary We are looking for senior Java FS developer who has strong hands‑on experience in QA automation and Spring Batch. Key Responsibilities Technically strong in Java FS with Spring batch Design, build, and own high-throughput Java/Spring Boot microservices Lead Spring Batch job development for end-to-end pipelines Develop secure REST integrations with external/internal systems, including OAuth2 client-credentials token flow, API retries, timeout strategies, and observability-friendly logging Build file/API-to-database synchronization processes Drive production readiness Collaborate with cross-functional teams (QA, DevOps, Product, Data Mentor engineers through code reviews, architecture guidance, and engineering standards

Roles & Responsibilities: Design, build, and own high-throughput Java/Spring Boot microservices for inbound data processing and enterprise integration workflows. Lead Spring Batch job development for end-to-end pipelines (ingestion, validation, transformation, persistence, reconciliation, and status tracking. Implement and optimize batch orchestration with restartability, idempotency, chunk processing, and robust error-handling patterns for production resilience. Develop secure REST integrations with external/internal systems, including OAuth2 client-credentials token flow, API retries, timeout strategies, and observability-friendly logging. Model and maintain relational data workflows in PostgreSQL, including schema-aware CRUD logic, transactional consistency, and query tuning for large-volume loads. Build file/API-to-database synchronization processes and ensure data lineage across staging, audit, and target tables. Define and enforce quality gates through BDD/integration automation (Cucumber + JUnit), including DB assertions, API response validation, and edge-case coverage. Drive production readiness: health checks, exception taxonomy, failure diagnostics, alerting hooks, and runbook-quality operational behavior. Collaborate with cross-functional teams (QA, DevOps, Product, Data) to deliver reliable releases via Maven, Docker, and CI/CD pipelines. Mentor engineers through code reviews, architecture guidance, and engineering standards for maintainability, testability, and performance. Must-have skills 8+ years of hands-on Java development with strong OOP, collections/concurrency basics, and clean code principles. Deep expertise in Spring Boot and Spring Batch, including job/step configuration, readers/processors/writers, chunking, partitioning, and recovery strategies. Strong experience building and consuming RESTful APIs with Spring (Web/WebFlux), including resilient integrations and secure service-to-service communication. Proven SQL and PostgreSQL proficiency: complex queries, indexing fundamentals, transaction handling, and performance tuning for ETL-style workloads. Experience with Spring Data JPA and JDBC Template for both ORM and query-driven data access patterns. TCS Employee Benefits Summary Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $90,000 - 100,000 a year Qualifications BACHELOR OF COMPUTER SCIENCE