Tata Consultancy Services

Java Fullstack Developer

Tata Consultancy Services • $90K — $120K *
Tampa, FL 33647In-Person
Information Technology
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 5+ years of experience with Core Java and advanced knowledge of concurrency models and memory management.
  • Expertise in the Spring ecosystem, particularly Spring Boot, Spring Data, and Spring Security, with a focus on dependency injection.
  • Hands-on experience with Apache Kafka for distributed messaging and proficient understanding of its partitioning and delivery guarantees.
  • Strong Oracle SQL and PL/SQL skills with the ability to optimize complex queries and debug database issues.
  • Proficiency in frontend technologies such as React.js and Angular, emphasizing responsive and high-performance user interfaces.
  • Familiarity with DevOps practices including CI/CD, containerization, and cloud deployments for scalable software delivery.
  • Experience in quality assurance automation using tools like Selenium and Java throughout the software development lifecycle.

Responsibilities

  • Design, build, and maintain scalable backend services using Java and Spring Boot.
  • Evaluate application architecture, recommending refactoring for improved maintainability and resilience.
  • Lead design reviews and create technical blueprints for system interactions.
  • Develop optimized database schemas and queries in Oracle, diagnosing performance issues as needed.
  • Create event streams and schemas in Kafka that ensure consistency and minimal latency.
  • Handle complex distributed transactions using patterns like Saga where ACID properties are unfeasible.
  • Conduct code and architecture reviews to maintain high standards of quality and architecture integrity.

Benefits

  • Mentorship opportunities for career growth and technical skill enhancement.
  • Involvement in cutting-edge projects using modern technology stacks.
  • Flexible work environment promoting work-life balance.
  • Access to professional development resources and training programs.
Full Job Description
Must Have Technical/Functional Skills
• Core Java: Deep comprehension of concurrency models, memory management (JVM tuning), generics, Collections framework, and functional paradigms introduced in Java 8+.
• Spring Ecosystem: Comprehensive experience with Spring Boot, Spring Data, Spring Security, and Spring Cloud. Must be able to explain how dependency injection functions at a runtime level.
• Distributed Messaging: Production experience using Apache Kafka. You should understand partitioning strategies, retention policies, replication factors, and delivery guarantees (at-least-once vs. exactly-once).
• Relational Databases: Proven Oracle SQL and PL/SQL skills. Proven capability in debugging locks, understanding isolation levels, and optimizing complex joins or batch processing jobs.
• Front end - Develop and maintain responsive, accessible, and high-performance user interfaces using React.js, Angular, TypeScript, HTML5, CSS3, Bootstrap, and modern JavaScript frameworks, ensuring seamless integration with backend APIs and an optimal user experience across devices.
• DevOps : Experienced in CI/CD pipelines, containerization (Docker/Kubernetes), cloud deployments, and infrastructure automation to enable reliable and scalable software delivery.
• Quality Engineering Mindset: Designs robust, scalable automation frameworks using Selenium, Java, API, and UI automation while embedding quality throughout the SDLC.

Roles & Responsibilities

Architecture & Design (30%)
• Design, build, and maintain highly scalable backend services using Java, Spring Boot, and event-driven distributed architectures.
• Evaluate existing application landscapes and identify areas where refactoring to proper design patterns (e.g., Domain-Driven Design, Event Sourcing, Circuit Breakers) improves maintainability and system resilience.
• Lead design reviews and construct technical blueprints that map clear system interactions and data flows.

Data & Messaging Engineering (40%)
• Author highly optimized, transactional schemas and queries in Oracle RDBMS; diagnose slow-running queries using execution plans and introduce indexing or caching schemas appropriately.
• Design event streams and topic schemas in Apache Kafka that guarantee data consistency, fault tolerance, and minimal latency across independent microservices.
• Manage complex distributed transaction patterns (e.g., Saga Pattern) where traditional ACID properties across single databases are unachievable.

Leadership & Full-Stack Evolution (30%)
• Conduct rigorous code and architecture reviews, acting as a gatekeeper for code quality, structural integrity, and architectural consistency.
• Mentor mid-level engineers by explicitly breaking down architectural tradeoffs during pair programming or architectural debates.
• Act as a bridge to the frontend ecosystem by designing clean, contract-first REST or GraphQL APIs and develop responsive user workflows in ReactJS.

Salary Range: $90,000 to $120,000 per year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
Size
469,261 employees
Industry
Information Technology
* Ladders Estimates

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