- Syensqo (Stamford, CT)
- Job ID 32649 ** Principal Engineer ** Regular Stamford - CT, United States of America (https://www.google.com/maps/place/Stamford - CT,United States of America) My ... metal concentrates from increasingly more complex and depleted ore sources. The Principal Engineer within the Mineral Processing R&I team focuses on defining and… more
- Kelly Services (Stamford, CT)
- Kelly Science is seeking a Principal Engineer (Mineral Processing) for a growing client located in Stamford, CT. Salary: $108,000-165,000/year Employment Type: ... and help drive innovative technologies and products for Mining Solutions. As Principal Engineer , you'll collaborate with scientists, engineers, and technical… more
- Mastercard (Harrison, NY)
- …strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
- Northrop Grumman (Bethpage, NY)
- …join the Corporate Sustainability Organization - Environmental Remediation Team as a **Sr. Principal EHS Engineer ** at our **Bethpage, New York** location. This ... skills, and excellent problem-solving ability **Preferred Qualifications:** + Professional Engineer (PE) or Professional Geologist (PG) accreditation is preferred +… more
- Trexquant Investment (Stamford, CT)
- Trexquant is seeking a highly skilled Principal Software Engineer to lead the next-generation development of our trading and research simulation platform. This ... processing, and live execution for quantitative strategies. As a Principal Software Engineer , you will work closely with quantitative researchers, and engineers… more
- Leonardo DRS, Inc. (Danbury, CT)
- …and navies around the world. **Job Summary** We are seeking a forward-thinking Principal Electrical Engineer to lead technical efforts within our commercial ... nuclear team. In this role, you will drive the design and integration of digital and analog electronic systems for commercial applications and Navy instrumentation and controls. You'll help shape innovative, reliable, and sustainable mission-critical solutions… more
- Boehringer Ingelheim (Ridgefield, CT)
- …organization. We are seeking a highly skilled and experienced full-stack engineer , building and maintaining full-scale applications, encompassing both front-end and ... to integrate data science solutions like analytics and machine learning. The Engineer works closely with a cross-functional product team to ensure the delivery… more
- Northrop Grumman (Ronkonkoma, NY)
- …demonstrated experience, education, skills, and competency._ **Basic Qualifications for level 3 ( Principal Engineer )** . Requires Bachelors in STEM and 5 years ... and willingness to travel 10-25% **Basic Qualifications for level 4 (Sr. Principal Engineer )** . Requires Bachelors in STEM and 8 years of engineering experience… more
- BAE Systems (Greenlawn, NY)
- …Systems Products and Solutions. We need your talent, motivation, and vision as a Principal Software Engineer to join our Long Island team. We are actively ... available based on position level and/or job specifics. **Senior Software Engineer (Hybrid)** **119586BR** EEO Career Site Equal Opportunity Employer. Minorities .… more
- State of Connecticut, Department of Administrative Services (New Haven, CT)
- Transportation Supervising Engineer (Construction Engineering) Recruitment # 260106-8719FQ-001 Location New Haven, CT Date Opened 1/9/2026 12:00:00 AM Salary ... , is now accepting applications for a Transportation Supervising Engineer (Construction Engineering) role within the Office of Construction located… more
- Hubbell Power Systems (Westbury, NY)
- Embedded Firmware Test Engineer - Westbury, NY Apply now " Date: Jan 13, 2026 Location: WESTBURY, NY, US, 11590 Company: Hubbell Incorporated Job Overview The ... Embedded Firmware Test Engineer coordinates the activities of a group of Lab...is intended to be an accurate reflection of those principal position elements essential for making decisions related to… more
- Hubbell Power Systems (Shelton, CT)
- Sr. Electrical Engineer - Shelton, CT Apply now " Date: Jan 13, 2026 Location: Shelton, CT, US, 06484-4300 Company: Hubbell Incorporated Job Overview The Senior ... Electrical Engineer is responsible for leading and managing the design,...is intended to be an accurate reflection of those principal position elements essential for making decisions related to… more
- Broadcom (Melville, NY)
- …run more complex workloads more efficiently. We are seeking an experienced software engineer with knowledge of Greenplum or Postgres to join our Tanzu Greenplum ... scalability, and reliability across the Greenplum platform. * Collaborate with principal engineers to ensure high-quality, robust, and scalable solutions. * Mentor… more
- Actalent (Norwalk, CT)
- …strategies to effectively meet requirements and resolve problems. . Act as principal investigator or lead a group of engineers investigating problems, developing ... solutions and preparing related recommendations and reports. . Conduct economic studies and prepare or lead the preparation of specifications, proposals for contracts, licensing and safety documents, and obtain required approvals. . Represent the group in… more
- Arvinas (New Haven, CT)
- …proteins. Arvinas uses its proprietary PROTAC Discovery Engine platform to engineer proteolysis targeting chimeras, or PROTAC targeted protein degraders, that are ... Haven, CT or can be performed from a remote location within the US ** Principal Responsibilities** Key responsibilities of this role include, but are not limited to:… more
- Arvinas (New Haven, CT)
- …proteins. Arvinas uses its proprietary PROTAC Discovery Engine platform to engineer proteolysis targeting chimeras, or PROTAC targeted protein degraders, that are ... Oncology and will be located at our headquarters in New Haven, CT. ** Principal Responsibilities** Key responsibilities of this role include, but are not limited to:… more