Senior Java/Spring Security Engineer with Angular

EPAM Systems Inc; United States; Remote; USD 120,000 - 150,000; Full time

Job summary

EPAM Systems Inc is seeking a Senior Java Developer with Angular to lead remediation of security vulnerabilities across enterprise applications. You will apply deep Java and Spring expertise to design secure, scalable backend solutions.

You will evolve frontend components with Angular, mentor engineers, and influence architectural decisions while coordinating with security teams, QA, and product stakeholders.

Qualifications

• 3+ years of commercial software development experience with Java.
• Advanced proficiency in Spring Framework / Spring Boot.
• Solid hands-on experience with Angular.
• Proven background working with large-scale enterprise applications and complex legacy codebases.
• Strong knowledge of REST APIs, backend architecture, and distributed systems principles.
• Deep understanding of OWASP Top 10, secure coding practices, and threat mitigation techniques.
• Demonstrated ability to investigate security findings, identify root causes, and design fixes.
• Excellent troubleshooting, problem-solving, and analytical skills.
• Strong English communication skills (B2 level).

Responsibilities

• Lead the analysis and remediation of security vulnerabilities across a portfolio of applications.
• Design, develop, and maintain robust backend functionality using Java and Spring / Spring Boot.
• Evolve and maintain front-end functionality using Angular, ensuring alignment with security and architectural standards.
• Perform in-depth investigation of existing codebases and architect solutions that address vulnerabilities without compromising business functionality or system stability.
• Drive the upgrade of vulnerable libraries, frameworks, and application dependencies, including planning migration strategies for breaking changes.
• Perform complex code-level remediation grounded in secure development principles, OWASP guidelines, and industry best practices.
• Diagnose and resolve non-trivial issues resulting from security fixes, dependency upgrades, or legacy implementations.
• Produce clean, maintainable, performant, and secure code across backend and front-end components, setting quality standards for the team.
• Lead and participate in code reviews, testing strategies, and validation of implemented fixes.
• Mentor and provide technical guidance to mid- and junior-level engineers.
• Collaborate closely with developers, QA engineers, architects, product stakeholders, and security teams.
• Champion continuous improvement of application security posture, technical quality, and engineering practices.
• Contribute to technical decision-making and propose architectural improvements where appropriate.

Skills

Java

Spring Framework / Spring Boot

Angular

REST APIs

Security concepts

Code analysis

Troubleshooting

English communication (B2)

Tools

SonarQube

Checkmarx

Fortify

Snyk

Docker

Kubernetes

Job description

EPAM Systems Inc is seeking a Senior Java Developer with Angular to lead remediation of security vulnerabilities across enterprise applications. You will apply deep Java and Spring expertise to design secure, scalable backend solutions.

You will evolve frontend components with Angular, mentor engineers, and influence architectural decisions while coordinating with security teams, QA, and product stakeholders.