
Principal Software Engineer (Java Full Stack)
ACI Worldwide2 months ago
Pune, IndiaStaff+
Responsibilities
- Define architecture, technical strategy, and engineering standards for mission-critical applications.
- Lead the design and development of scalable, secure, high-performance Java enterprise solutions.
- Drive cloud-native and microservices modernization initiatives.
- Provide technical leadership across multiple teams and act as the escalation point for complex architectural challenges.
- Partner with Product, Engineering, and Business stakeholders to align technology investments with business objectives.
- Mentor senior engineers and promote engineering excellence, innovation, and best practices.
- Evaluate and integrate AI/ML capabilities and drive architectural decisions related to AI adoption.
- Establish governance, security, privacy, and responsible AI practices for enterprise solutions.
Requirements
- Bachelor's degree in Computer Science or a related field.
- 10+ years of software engineering experience with proven technical leadership.
- Extensive experience designing and delivering large-scale enterprise applications and leading architecture across multiple teams.
- Expert-level experience with Java, J2EE/Jakarta EE, Spring, Spring Boot, Hibernate/JPA, microservices, distributed computing, and Angular.
- Strong knowledge of cloud platforms, Docker, Kubernetes/OpenShift, Kafka, messaging frameworks, API gateways, and high-volume transaction processing systems.
- Experience with AI/ML capabilities, generative AI, LLMs, RAG, AI agents, prompt engineering, and AI-powered APIs and services.
- Experience evaluating emerging technologies and using AI-assisted development tools such as GitHub Copilot and Cursor.
- Payments, financial services, FinTech, or other regulated-industry experience is preferred.
- Cloud certifications, enterprise architecture experience, modernization and digital transformation leadership, and industry thought leadership are preferred.
Benefits
- Opportunities for professional growth and career development.
- Competitive compensation and benefits package.
- Innovative and collaborative work environment.