Senior Java Developer

Job Summary We are seeking an experienced Senior Java Data Engineer to design, develop, and optimize scalable data pipelines and cloud-based data platforms. The ideal candidate should have strong expertise in Java, along with Python, SQL, cloud technologies, and modern data engineering frameworks to build high-performance, enterprise-grade data solutions. Key Responsibilities Design, develop, and maintain scalable data pipelines and backend data processing applications using Java. Develop robust data ingestion frameworks, APIs, and microservices for large-scale data integration. Utilize Python for automation, scripting, and data transformation where required. Build and optimize batch and real-time data processing solutions. Work with structured, semi-structured, and unstructured data sources. Design and optimize data models for analytics and reporting. Develop data quality, validation, and monitoring frameworks. Write and optimize complex SQL queries for high-performance data processing. Collaborate with Data Engineers, Business Analysts, Product Owners, and Engineering teams to deliver scalable solutions. Participate in architecture discussions and provide technical leadership and best practices. Troubleshoot production issues and implement performance improvements. 6+ years of software engineering or data engineering experience. Strong programming expertise in Java (Core Java, Java 8+, Collections, Multithreading). Good knowledge of Python for scripting, automation, and data engineering tasks. Advanced SQL skills with experience in query optimization and database performance tuning. Experience building RESTful APIs and backend services. Good understanding of data engineering concepts. Strong understanding of data modeling, data warehousing, and metadata management. Good debugging, analytical, and problem-solving skills. Knowledge of cloud platforms is preferred. Experience in the Financial Services or Banking domain is preferred. We offer: Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program. Work From Anywhere Culture: make the most of the flexibility that comes with remote work. Growth Mindset : reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities. Global Impact: collaborate on impactful projects for top global clients and shape the future of industries. Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality. * Nimbus Data Systems is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law. Nimbus Data Systems helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Nimbus Data Systems 's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Nimbus Data Systems has coverage across 5 continents and operates in over 25 countries around the world. Nimbus Data Systems retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%. Originally posted on Himalayas