Java Lead Developer

Wissen Technology • Java • Python • SQL • 2 months ago
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Salary
≈ $30k – $79k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Staff · 10+ years exp
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Wissen Technology

Wissen is a global technology consulting and software engineering firm specializing in digital transformation and custom software development. Founded in 2000, the company delivers end-to-end technology solutions across key sectors, including banking and financial services, healthcare, telecommunications, and retail. Its core offerings span application modernization, cloud architecture, artificial intelligence and machine learning, big data analytics, DevOps, and quality assurance.
wissen.com • HQ: Bengaluru, India • Information Technology • IT Consulting • Est. 2015

Requirements:

  • 10+ years of hands-on experience in Core Java development.
  • Strong experience building and maintaining enterprise-scale platform services.
  • Expertise in Object-Oriented Programming (OOP), design patterns, and software engineering principles.
  • Proven experience designing and developing RESTful APIs.
  • Deep understanding of concurrency, multithreading, memory management, and performance optimisation.
  • Hands-on experience with SQL and NoSQL databases.
  • Significant experience working within the Financial Services industry.
  • Exposure to Python scripting and automation.
  • Experience with Apache Airflow or similar workflow management tools.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent communication and stakeholder management abilities.
  • Experience working in Agile/Scrum environments.
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