15 data engineer i jobs at 12 companies in Ewing, NJ

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Data Acquisition Engineer I
Mount Arlington, New Jersey, United States
OnsiteFull Time
MedPro Systems
MedPro Systems: Healthcare data and compliance solutions for life sciences companies.
0+ YOEBachelor's or equivalent experience; basic Python; familiarity with APIs, SFTP, CSV/JSON/XML; strong attention to detail; 0–2 years experience; responsible use of AI-assisted tools for data sourcing and documentation.
Python, APIs, SFTP, CSV, JSON, XML, AI-assisted tools
1mo
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Energy Engineer PE I
Glenolden, Pennsylvania, United States
$103k-$133k/yr OnsiteFull Time
ENFRA
ENFRA: Provider of energy infrastructure and Energy-as-a-Service solutions.
3+ YOEBachelor's in engineering, PE required, 3+ years related experience, energy savings and utility data analysis experience, basic commercial HVAC knowledge, advanced Excel, critical thinking and communication skills.
Microsoft Excel, Microsoft Power BI, Python, Tableau, Jupyter Notebook, R, EPA Energy Star
1mo
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Senior Engineer I, Customer Support
Fort Washington, Pennsylvania, United States
OnsiteFull Time
Kulicke & Soffa
Kulicke & SoffaNASDAQ: KLIC: Designs and manufactures semiconductor and electronics assembly equipment.
5+ YOEMinimum 5 years experience; ability to read mechanical/electrical drawings; data analytics for troubleshooting; strong machine knowledge; travel willingness; valid driver’s license.
Measurement equipment, Ball shear, Wire pull test equipment
3w
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Energy Engineer
Jersey City or Illinois or Iowa or Massachusetts or New Jersey or Texas or Wisconsin
$70k-$95k/yr HybridFull Time
Resource Innovations
Resource Innovations: Provides clean energy services and software solutions for utilities.
2+ YOEBachelor's in engineering or related field, 2+ years C&I energy efficiency experience, knowledge of HVAC and building systems, energy data analysis, strong communication and technical writing, spreadsheet and Python experience preferred.
Python, BAS
3mo
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Senior AI Engineer I - Agentic AI
New York or Charlotte or Palo Alto or Phoenix or Sunrise
$123k-$215k/yr RemoteFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years software engineering with ML/LLMs; proven AI/system shipping; strong backend, APIs, data pipelines; LLM tooling and agentic patterns; AI-assisted development; ownership mindset; customer focus.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka
2mo
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MGR I R&D/PRODUCT DVL ENGINEERING SIGNAL INTEGRITY (MIDDLETOWN, PA, US, 17057-3172)
Middletown, Pennsylvania, United States
$130k-$162k/yr OnsiteFull Time
TE Connectivity
TE ConnectivityNYSE: TEL: Manufacturer of electronic connectors and sensors for global industries.
5+ YOE1+ MgmtBachelor's in electrical or computer engineering; 5+ years high-speed hardware engineering; 1+ year management; strong communication; data-driven, cross-functional collaboration.
3d
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Senior Salesforce Developer
Waltham or Rancho Dominguez or Bridgewater
$130k-$170k/yr OnsiteFull Time
Repligen
RepligenNASDAQ: RGEN: Develops and manufactures bioprocessing technologies for pharmaceutical drug production.
7+ YOEBachelor's in a technical field,7+ years Salesforce development experience,Platform Developer I required; expertise in Apex,LWC,Visualforce,SOQL/SOSL,APIs and integrations; strong security, data modeling, and agile experience.
Salesforce, Sales Cloud, Service Cloud, Experience Cloud, Data Cloud, Salesforce CPQ, Apex, Lightning Web Components (LWC), Visualforce, SOQL, SOSL, APIs, REST, SOAP, KBMax, Xactly, SAP, Einstein, Agentforce, Agile, Scrum
1mo
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Engineering Technologist I
Mount Laurel, New Jersey, United States
$65k-$110k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOESupport AEGIS system integration and BMD testing: develop and execute test plans, collect and analyze test data, interpret specifications, and document findings. U.S. citizenship and eligibility for DOD Secret clearance required.
Microsoft Office Suite, Adobe Office
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Engineering Technologist I
Mount Laurel, New Jersey, United States
$65k-$110k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEU.S. citizen eligible for DOD Secret clearance; 2–4 years related experience (varies by education); proficiency with Microsoft Office and Adobe; strong verbal/written skills; test/program integration and data analysis experience.
AEGIS Weapon System, AEGIS Combat System, Microsoft Office Suite, Adobe Office applications
2mo
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(Sr.) Economist I (II)
Audubon, Pennsylvania, United States
HybridFull Time
PJM Interconnection
PJM Interconnection: Operates the electric power grid and wholesale energy markets.
Bachelor's in Economics or Mathematics; Master in Engineering, Economics, or equivalent experience; quantitative and qualitative analysis; ability to apply mathematical and electrical theory; troubleshoot and provide technical support.
1w
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System Planner I
Wall, New Jersey, United States
$64k-$87k/yr HybridFull Time
New Jersey Resources
New Jersey ResourcesNYSE: NJR: Provide natural gas and clean energy infrastructure services.
0+ YOEBachelor's degree in STEM (or associate's +2 years) and 0–2 years relevant steady-state gas analysis or hydraulic modeling experience; proficiency with Synergi Gas, EMR/SCADA data, Microsoft Word/Excel; strong communication and attention to detail.
Synergi Gas, Microsoft Word, Microsoft Excel, ESRI ArcGIS, SCADA, Talon, Eagle
3w
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Lighting Analyst I
Newark, New Jersey, United States
FieldFull Time
ENFRA
ENFRA: Provider of energy infrastructure and Energy-as-a-Service solutions.
2+ YOETechnical school or skilled trades experience in electrical design/lighting with 2+ years experience; effective verbal/written communication; ability to use data collection apps; valid driver’s license (REAL ID standards); able to evaluate hazardous sites and perform physical field work.
3mo
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Staff Geologist / Scientist I
Logan Township, New Jersey, United States
$65k-$75k/yr HybridFull Time
Roux
Roux: Provides environmental consulting, engineering, and remediation services.
2+ YOEBachelor's degree; 0-2 years experience; field sampling and project support; ability to oversee subcontractors; data evaluation skills.
3mo
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Senior Geologist / Scientist I
Logan Township, New Jersey, United States
$100k-$150k/yr HybridFull Time
Roux
Roux: Provides environmental consulting, engineering, and remediation services.
7+ YOEBachelor's degree; 7+ years environmental consulting; professional certification preferred (P.G./LSP/LSRP/CIH/CSP) or 7+ years with licensed professional; strong analytical, data interpretation, and client interaction skills.
1w
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Scientist I, QC (5543)
Cranbury, New Jersey, United States
OnsiteFull Time
WuXi Biologics
WuXi BiologicsHong Kong Stock Exchange: 2269: Provides discovery, development, and manufacturing services for biologic drugs.
2+ YOEBachelor's or higher in biology/chemistry/chemical engineering/pharmacy with 2–6 years QC/analytical experience; knowledge of cGMP/ICH/FDA; method transfer, validation, assay execution, data review, and team leadership.
Size Exclusion Chromatography, Peptide Mapping, Polysorbate 20/80 Quantitation, Capillary Electrophoresis, Imaged Capillary Isoelectric Focusing (iCE3 and Maurice), Protein Concentration by A280