Java Developer, Equities IT

Mizuho; Pune District; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Mizuho Pune seeks a skilled Java developer to design, implement, and maintain Java applications within the Equities IT ecosystem. Python alongside Java is a preferred skill, with familiarity in REST APIs, GraphQL, and modern DevOps practices.

The candidate will engage with distributed systems, microservices, and cloud-enabled architectures to deliver reliable, scalable solutions. The role emphasizes full development lifecycle, production support, and collaboration with global teams to uphold

Qualifications

• Experience with Java 17/21 and related frameworks.
• Exposure to distributed systems, microservices, and event-driven architecture.

Responsibilities

• Develop and support Java applications within Equities IT.

Skills

Java

Spring Boot

SQL

Distributed systems

REST APIs

GraphQL

Kafka

CI/CD

Cloud

Tools

GitLab

Maven/Gradle

JUnit

Mockito

Jenkins

SonarQube

Tenable.io

Job description

At Mizuho, we provide the stability of an international industry leader with the career trajectory of a growing business. Our steady, strategic growth gives our people at all levels rewarding degrees of responsibility and richer work experience than a boutique firm or an established giant could offer alone.

It’s the local expertise of our employees that makes our global network so powerful. By collaborating with colleagues and clients who share the same ambition and drive, you can amplify your sphere of influence and base of knowledge as part of one of the largest banks in the world.

Develop and support Java applications within Equities IT.

Python alongside Java is a preferred skill.

Technical Skills:

• Java (JDK 17/21), Spring Boot, and JDBC
• SQL, relational databases, data modeling, and query tuning
• Distributed systems, microservices, and event-driven architecture
• REST APIs and GraphQL, including security and performance tuning
• Distributed caching (Hazelcast) and asynchronous messaging using JMS, MQ, or Kafka
• Source control and build tooling: GitLab, Maven/Gradle
• Testing and automated quality checks: JUnit 5, Mockito, Spring Boot Test
• CI/CD: Jenkins
• Security and code governance: Sonatype (dependency and artifact governance), SonarQube (code quality and security analysis), Tenable.io (infrastructure vulnerability scanning and remediation)
• Full development lifecycle and L3 production support, including monitoring, recovery, root cause analysis, runbooks, and upgrades
• AI-assisted coding, refactoring, testing, documentation, and debugging, including prompt engineering, context management, and token optimization
• Cloud and container experience is a plus

Preferred Skills:

• Python development with FastAPI or Django, REST APIs, and automated testing using pytest

Equities IT / Capital Markets Experience

• Knowledge of the trade lifecycle and operational controls is a plus

Company Overview:

Mizuho Pune is an integral part of Mizuho Financial Group, one of the world’s leading financial institutions with a strong global presence across the Americas, EMEA, and Asia. Based in India, Mizuho Pune supports Mizuho’s international businesses by delivering high-quality, scalable, and resilient services across multiple functions.

Mizuho Pune plays a critical role in driving operational excellence, standardization, and innovation for Mizuho Americas. By combining deep domain expertise with strong process, technology, and analytical capabilities, it partners closely with regional and global teams to support corporate and investment banking, capital markets, and corporate services functions, while adhering to the highest standards of risk management, regulatory compliance, and control.

Mizuho Pune offers competitive compensation and benefits package aligned with industry standards and local market practices.

Mizuho Pune is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace.

Employment is subject to applicable background verification checks in accordance with Indian laws and company policies.