Senior Java Developer Security · All India

Senior Java Developer Security & Cryptography (cn80st Rm 3421) (Maharashtra) is a delivery-focused opportunity based in All India, India.

Position Senior Java Developer - Security Cryptography CN80ST RM 3421 Job Summary We are looking for a Senior Java Developer with 8 years of hands-on experience in Java development particularly focused on cryptography security compliance and scalable system design The ideal candidate should possess strong technical expertise in Core Java secure application development cryptographic implementations and database systems As an individual contributor you will take full ownership of modules contributing to the design and development of secure reliable and high-performance systems Key Responsibilities Design develop and maintain secure high-performance Java-based applications Implement and manage cryptographic algorithms ensuring adherence to industry-standard protocols e g AES RSA SHA TLS Apply secure coding and compliance practices to mitigate security threats e g OWASP Top 10 Ensure system architecture aligns with Core and MVC patterns and promote best practices across the team Collaborate with architecture and DevOps teams to embed security-first design principles into the development lifecycle Perform code reviews threat modeling and contribute to internal security audits Maintain strong working knowledge of SQL e g MySQL PostgreSQL and NoSQL databases e g MongoDB Cassandra ensuring optimal data access and storage strategies Keep documentation updated for cryptographic and security processes and mentor junior developers on technical and security aspects Stay current with emerging security technologies threats and regulations Required Skills Qualifications 8 years of robust Java development experience Deep knowledge of Java Cryptography Architecture JCA Java Security Manager and encryption protocols Proficiency in Core Java concepts and application of MVC architectural pattern Strong hands-on experience with SQL and NoSQL databases including schema design indexing and optimization Knowledge of security standards such as OWASP PCI-DSS ISO 27001 or NIST Familiarity with

Key Responsibilities

• Position Senior Java Developer - Security Cryptography CN80ST RM 3421 Job Summary We are looking for a Senior Java Developer with 8 years of hands-on experience in Java development particularly focused on cryptography security compliance and scalable system design The ideal candidate should possess strong technical expertise in Core Java secure application development cryptographic implementations and database systems As an individual contributor you will take full ownership of modules contributing to the design and development of secure reliable and high-performance systems Key Responsibilities Design develop and maintain secure high-performance Java-based applications Implement and manage cryptographic algorithms ensuring adherence to industry-standard protocols e g AES RSA SHA TLS Apply secure coding and compliance practices to mitigate security threats e g OWASP Top 10 Ensure system architecture aligns with Core and MVC patterns and promote best practices across the team Collaborate with architecture and DevOps teams to embed security-first design principles into the development lifecycle Perform code reviews threat modeling and contribute to internal security audits Maintain strong working knowledge of SQL e g MySQL PostgreSQL and NoSQL databases e g MongoDB Cassandra ensuring optimal data access and storage strategies Keep documentation updated for cryptographic and security processes and mentor junior developers on technical and security aspects Stay current with emerging security technologies threats and regulations Required Skills Qualifications 8 years of robust Java development experience Deep knowledge of Java Cryptography Architecture JCA Java Security Manager and encryption protocols Proficiency in Core Java concepts and application of MVC architectural pattern Strong hands-on experience with SQL and NoSQL databases including schema design indexing and optimization Knowledge of security standards such as OWASP PCI-DSS ISO 27001 or NIST Familiarity with
• Design, build, and improve software systems that support the goals of the Java Developer Security & Cryptography (cn80st Rm 3421) (Maharashtra) function.
• Translate product or business requirements into clean, maintainable technical solutions.
• Write high-quality code with appropriate testing, code review, and documentation discipline.
• Collaborate with product, design, QA, and peer engineers to deliver reliable releases.
• Investigate bugs, performance issues, and production risks with a strong root-cause mindset.
• Improve system reliability, observability, and maintainability through thoughtful engineering decisions.
• Contribute to architecture and implementation discussions with pragmatic technical trade-offs.
• Break down complex work into clear milestones and communicate status transparently.
• Refactor and simplify existing code where it improves long-term velocity and quality.
• Support release readiness by validating edge cases, dependencies, and rollback considerations.
• Share knowledge through pairing, mentoring, documentation, and constructive code reviews.

Preferred Qualifications

• Bachelor's degree or equivalent practical experience in computer science, engineering, or a related field.
• Strong coding fundamentals with attention to reliability, performance, and maintainability.
• Experience working with code reviews, testing practices, and collaborative delivery workflows.
• Ability to break down ambiguous problems into clear technical solutions.
• Comfort partnering with cross-functional teams in iterative product or platform environments.
• Strong debugging, communication, and ownership skills across the software lifecycle.

Applications should be submitted through the listed apply link.