Tech Mirrors is seeking a Java Spark Engineer to architect and build scalable data pipelines using Apache Spark in a flexible NJ-based environment. The role focuses on batch and streaming ETL/ELT systems, performance tuning, and setting coding
Java Spark Engineer Location: Berkley Heights, NJ (flexible to support weekend) Looking only local consultants Contract role Responsibilities Architect and build scalable, fault-tolerant data pipelines using Apache Spark (Java) Lead design of batch and streaming ETL/ELT systems handling
We’re looking for an AI Engineer to design and deliver secure, scalable applications that bring modern AI into enterprise environments. In this role, you’ll apply technologies like LLMs, RAG, vector search, and agentic workflows to improve
Backend Software Engineer (Hybrid) No Visa Sponsorship is available for this position. About the Cornell Lab of Ornithology The Cornell Lab of Ornithology is a globally recognized leader in technology, data management, and large-scale citizen science