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Citi

Senior Java Backend Engineer

  • Pune Maharashtra India
  • Full-time
  • Posted

Skills

  • Accessibility
  • Agile
  • CI/CD
  • Communication
  • Docker
  • Git
  • Java
  • Large Language Models
  • Linux
  • Microsoft Excel
  • MySQL
  • PostgreSQL
  • REST APIs
  • React
  • SQL
  • TypeScript
  • Wireframing

Job description

We are looking for a Senior Java Backend Engineer (C12) in Pune to join the core engineering team building Vendor Master Central (VMC) —an enterprise-scale registry platform responsible for ingesting, reconciling, and managing millions of market data service records, contracts, and vendor hierarchies.

This role is backend-first , centered on designing high-throughput ingestion pipelines, resilient Spring Boot microservices, clean RESTful APIs, and domain data models. Experience or interest in Full Stack development with React/TypeScript is a strong plus , enabling end-to-end feature ownership from backend services up to user-facing web tools.

We actively embrace GenAI-assisted engineering (Devin, GitHub Copilot, Cursor) to automate boilerplate, accelerate unit testing, and achieve high engineering velocity.

Key Responsibilities

•Backend Microservices: Design, build, and maintain production-grade REST APIs and microservices using Java 21/25 and Spring Boot .
•Data Ingestion & Processing: Build resilient ETL and reconciliation services that ingest, validate, and deduplicate complex monthly datasets from multiple upstream sources into a unified data model.
•Data Modeling & Storage: Design relational schemas (PostgreSQL / Oracle), optimize complex SQL queries, and implement transactional data integrity, staging layers, and immutable audit logs.
•Full Stack Collaboration (Bonus): Partner with or contribute to the React/TypeScript frontend to integrate APIs seamlessly with data grids, curation drawers, and bulk Excel upload workflows.
•GenAI Velocity: Leverage AI-powered developer tooling (Devin, Copilot, Cursor) for rapid prototyping, component scaffolding, and automated test coverage.
•Engineering Excellence: Drive high code quality through TDD/BDD (JUnit 5, Mockito), automated CI/CD pipelines, containerization (Docker/OpenShift), and code reviews.
•Mentorship & Ownership: Act as a technical pillar within the Pune agile squad, collaborating with global teams and mentoring junior engineers.

What We Are Looking For

Core Backend Requirements:

•5–8 years of hands-on software development experience with core focus on Java (21/25) and Spring / Spring Boot .
•Strong foundation in RESTful API design , microservice architecture, and enterprise integration patterns.
•Deep expertise in relational databases (SQL) , schema design, data indexing, transactions, and performance tuning (PostgreSQL, Oracle, or MySQL).
•Solid experience building data ingestion, transformation, or batch processing pipelines .
•Strong testing discipline: unit testing, integration testing, and mock frameworks (JUnit, Mockito, Testcontainers).
•Experience with modern DevOps pipelines (Git, Maven/Gradle, Jenkins/Tekton, Docker, Linux).

Nice-to-Have / Full-Stack Plus:

•Experience or familiarity with React, TypeScript, or modern frontend SPAs (state management, component design, data grids).
•Familiarity with client/server Excel file processing (.xlsx generation, bulk upload parsing).
•Experience working with autonomous AI engineering agents (e.g., Devin ) or AI-assisted coding tools.
•Experience with message brokers or event streaming (Kafka, MQ).

Qualifications & Competencies

•Education: Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
•Autonomy & Judgment: Ability to operate with limited direct supervision, make sound architectural choices, and deliver features independently.
•Communication: Strong English communication skills and ability to collaborate across distributed global teams (India, UK, US).
•Risk & Controls: Sound understanding of secure coding practices, data governance, and enterprise security standards.

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Job Family Group:

Technology ------------------------------------------------------

Job Family:

Applications Development ------------------------------------------------------

Time Type:

Full time ------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above. ------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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