About Persistent

We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.

Our disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 23 sequential quarters of growth with $422.5M in Q3 FY26 revenue, up 4.0% Q-o-Q and 17.3% Y-o-Y growth.

Our 26,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We won the 2025 ISG Star of Excellence? Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PE?� Assessment 2025.

About Position and details:

Role: Java Full Stack Developer
Location: Romania
Mode: REMOTE
Experience: 5 to 10 years
Job Type: Direct/B2b contract role

About Position

Role Summary

We are seeking a highly skilled Senior Software Engineer to design, develop, and support enterprise-scale applications while providing technical leadership throughout the software development lifecycle. The ideal candidate combines strong hands-on engineering expertise with architectural thinking, production support experience, and mentoring capabilities. This role requires close collaboration with product, support, operations, and customer-facing teams to deliver secure, scalable, resilient, and high-performing solutions.

Key Responsibilities

Design, develop, enhance, and support enterprise-grade applications and services.
Investigate, troubleshoot, and resolve production incidents, performing detailed root cause analysis and implementing preventive measures.
Drive security, performance, scalability, reliability, and maintainability improvements across the platform.
Collaborate effectively with product management, support teams, customers, and cross-functional engineering teams.
Participate in architecture reviews, code reviews, technical design discussions, and strategic technology decisions.
Mentor and guide junior engineers, fostering technical excellence and knowledge sharing within the team.
Leverage AI-assisted engineering tools and modern development practices to improve productivity, quality, and delivery efficiency.
Contribute to modernization initiatives, technical debt reduction, and continuous platform improvement.
Ensure adherence to engineering standards, security policies, and best practices.

Technical Skills – Must Have

Java (8, 21, 25)
J2EE Technologies (JSP, Struts)
Spring Framework
Spring Boot & Microservices Architecture
Hibernate / JPA
React & TypeScript
SQL, Database Design, and Query Optimization
REST APIs and Web Services
Elasticsearch
AWS SDK and Cloud Services
ETL Pipelines and Data Processing
Docker, Kubernetes, and Cloud-Native Deployments
CI/CD and DevOps Practices
Linux and Shell Scripting
Security Best Practices and Vulnerability Remediation
Performance Tuning and Production Troubleshooting

Technical Skills – Good to Have

Apache Kafka
Apache ActiveMQ Artemis
Keycloak
OpenAPI / Swagger
OAuth 2.0 and JWT-based Authentication
AI-Assisted Development Tools (Junie)

Domain Knowledge – Good to Have

Asset Lifecycle Management (creation, approval, distribution, usage, archival, and disposal)
Digital Asset Management (DAM) Platforms
Adobe InDesign Desktop Application
PDF Generation, Rendering, and Export Optimization
Tableau Desktop, Tableau Server, and Reporting Solutions
ETL and Data Integration Platforms
WildFly / JBoss Application Server Administration and Troubleshooting

Marketing Operations, Workflow Management, or MarTech Platforms Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

We support hybrid work and flexible hours to fit diverse lifestyles.
Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Let's unleash your full potential at Persistent - persistent.com/careers

"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."

Java Full Stack Developer

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