3757 Data Engineer 13494 jobs in Princeton,NJ

Operating Engineer

Training Center Group Limited Liability Company

Wrightstown, NJ 08562

High school diploma or GED.
Active New Jersey Blue Seal 2-C Toxic Refrigeration Operator license.
Demonstrated hands-on operating experience with commercial refrigeration systems, including ammonia and/or Freon equipment.
Working knowledge of refrigeration theory, compressors, condensers, evaporators, piping, valves, and safety controls.
Ability to read and interpret technical manuals, schematics, and work orders in English.
Valid driver's license.
Ability to work rotating shifts, weekends, holidays, and overtime as required to support 24/7 operations.

Bloomberg L.P.

Princeton, NJ 08540

Outlier

Princeton, NJ

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.