Senior Java Developer

Wissen Technology is hiring for Java Developer (5-8)

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.

Job Summary:We are seeking a passionate and skilled Senior Java Developer with 5 to 8 years of experience in product development. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team.

Key Responsibilities:

• Design, develop, test, and deploy scalable Java applications.
  
• Collaborate with cross-functional teams to define, design, and deliver new features.
  
• Solve complex technical problems with innovative, simple solutions.
  
• Write clean, efficient, and well-documented code. Participate in code reviews to maintain code quality.
  
• Continuously discover, evaluate and implement new technologies to maximize development efficiency.
  
• Exhibit ownership and responsibility for assigned deliverables
  
  

Required Skills:

• 5 to 8 years of hands-on Java development experience.
  
• Strong experience in building products or applications from scratch (not just maintenance/support).
  
• Good understanding of object-oriented programming principles.
  
• Experience with frameworks like Spring, Spring Boot, Hibernate, etc.
  
• Strong knowledge of data structures, algorithms, and design patterns.
  
• Should have strong problem-solving abilities.
  
• Familiarity with RESTful APIs, microservices architecture is a plus.
  
• Solid understanding of database technologies (SQL, NoSQL).
  
• Exposure to cloud platforms (AWS, Azure, or GCP) will be an advantage.
  
  

• Strong debugging and troubleshooting skills.
  
  

Wissen Sites: