Top Tech Jobs & Startup Jobs in NYC, NY

Provide 24x7 production support and maintenance for .NET applications at the NYC client site. Participate in requirements gathering and architecture design, produce documentation and test cases, perform coding, unit/integration/system testing, bug fixes, deployments, and coordinate onsite-offshore teams while handling client communications and status reporting.

Engineer, deliver, and provide Tier 2/3 support for LAN, WAN, and WLAN network services across corporate and retail sites in the NYC region. Design, build, secure, troubleshoot, and configure network infrastructure to global standards while liaising with US Network and Operations teams to meet SLAs.

Design, implement, and maintain Hadoop-based big data platforms using HDFS, Pig, Hive, HBase and Sqoop. Lead and provide oversight to the Hadoop team, write/debug Pig/Hive/Sqoop and shell/Python code, perform performance tuning and troubleshooting, liaise with application teams for issue resolution, and provide on-call weekend support.

Lead DevOps work designing, building, and supporting high-frequency, low-latency ad-tech infrastructure. Ensure reliability, scalability, and throughput; own 24/7 operations; recommend architecture optimizations; investigate new technologies; collaborate with engineers, product managers, and designers.

Design, develop, and execute in-sprint automation using Java and Cucumber for web services (SOAP/REST). Collaborate with QA, BSA, and developers in Scrum, manage test cycles in JIRA, integrate with CI (Jenkins/Bamboo), automate against Cassandra/Hadoop, create Gherkin features/step definitions, demo scripts, analyze CI failures, and log defects.

Implement and maintain configuration management using Puppet/Chef for large, highly available cloud/virtualized clusters. Automate deployments, collaborate with development teams on automation, manage web/database/OS server configurations (Linux/Windows, Apache, MySQL), and troubleshoot system issues.

Lead adoption of Agile and Scrum across a department, manage both Agile/Scrum and Waterfall IT projects end-to-end, define project scope/schedule/budget, direct project teams, track metrics and quality, coordinate testing/installation/training, and mentor other PMs.

Develop and optimize Hadoop-based ETL using Java MapReduce; work with Hadoop ecosystem tools (Pig, Hive, HBase, Oozie), NoSQL databases (Cassandra/MongoDB), reporting tools (Tableau/Platfora), and Unix. Execute major projects, optimize performance, and communicate with stakeholders.

Design, develop, and implement scalable big data solutions using the Hadoop ecosystem and related technologies. Gather requirements, build data pipelines with Spark, Hive, Sqoop, Oozie, Flume, and NoSQL stores (HBase/Mongo/Cassandra). Use Java/Scala/Python for development, mentor team members, and troubleshoot production issues. Participate in architecture and solution design.

Design, develop and maintain Oracle databases; provide production support; use Oracle OLAP and Unix shell scripting; track work in Jira; gather requirements and interact with clients and consultants.