Core Java - Senior Engineer
Apply now »Posted On: 23 Jul 2025
Location: Noida, UP, India
Company: Iris Software
Why Join Us?
Are you inspired to grow your career at one of India’s Top 25 Best Workplaces in IT industry? Do you want to do the best work of your life at one of the fastest growing IT services companies? Do you aspire to thrive in an award-winning work culture that values your talent and career aspirations? It’s happening right here at Iris Software.
About Iris Software
At Iris Software, our vision is to be our client’s most trusted technology partner, and the first choice for the industry’s top professionals to realize their full potential. With over 4,300 associates across India, U.S.A, and Canada, we help our enterprise clients thrive with technology-enabled transformation across financial services, healthcare, transportation & logistics, and professional services.
Our work covers complex, mission-critical applications with the latest technologies, such as high-value complex Application & Product Engineering, Data & Analytics, Cloud, DevOps, Data & MLOps, Quality Engineering, and Business Automation.
Working at Iris
Be valued, be inspired, be your best.
At Iris Software, we invest in and create a culture where colleagues feel valued, can explore their potential, and have opportunities to grow.
Our employee value proposition (EVP) is about “Being Your Best” – as a professional and person. It is about being challenged by work that inspires us, being empowered to excel and grow in your career, and being part of a culture where talent is valued. We’re a place where everyone can discover and be their best version.
Job Description
- Strong proficiency in Core Java, Spring framework including Spring Boot, Spring Data JPA, Hibernate.
- Hands-on experience with multithreading, concurrent APIs, thread locking mechanisms
- Understanding and application of parallel processing techniques to optimize performance and scalability in multi-threaded java applications.
- Strong understanding of Java memory management principles, including garbage collection mechanisms, memory allocation strategies, memory leak detection and resolution techniques for writing efficient and memory-safe Java code.
- Proficient in database management systems such as Oracle, MySQL, including schema design, optimization and SQL querying.
- Good understanding of DevOps practices and tools for continuous integration and deployment.
- Understanding & application of design patterns and architectural principles.
- Prior software product development experience.
- Good understanding of Agile methodologies.
- Hands-on experience in desktop applications.
- Exceptional problem-solving and troubleshooting skills.
- Ability to mentor junior developers and contribute to team knowledge sharing.
- Effective communication skills to interact with client stakeholders for technical problem-solving and requirement clarification.
- Openness to work in UK shift timings.
- 4-year computer science degree or equivalent.
Mandatory Competencies
Perks and Benefits for Irisians
At Iris Software, we offer world-class benefits designed to support the financial, health and well-being needs of our associates to help achieve harmony between their professional and personal growth. From comprehensive health insurance and competitive salaries to flexible work arrangements and ongoing learning opportunities, we're committed to providing a supportive and rewarding work environment.
Join us and experience the difference of working at a company that values its employees' success and happiness.