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1,016 staff engineer jobs at 432 companies in Plainfield, NJ

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Staff Engineer
New York, New York, United States
$100k-$250k/yr OnsiteFull Time
Thera
Thera: Financial operating system for modern small businesses.
Hands-on staff engineer to own technical foundation; architecture and leadership in payroll, payments, and new products; in-person NYC; 5 engineers in team.
TypeScript, Java, Kotlin
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3mo
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Staff Engineer
Livingston, New Jersey, United States
OnsiteFull Time
Formosa Plastics
Formosa PlasticsTaiwan Stock Exchange: 1301: Produces plastic resins and petrochemicals for industrial use.
1+ YOE1-5 years in chemical/plastics industry; MS Office; engineering quantitative analysis; BS in Engineering.
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1w
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Staff Engineer
Leesburg or Allendale
$115k-$125k/yr OnsiteFull Time
VB Spine
VB Spine: A medical technology focused on designing and supporting spinal implants and instruments to improve patient outcomes.
4+ YOEBachelor's in engineering,4+ years relevant experience,proficiency with parametric CAD (Creo or SolidWorks),design controls experience,project leadership,and strong communication skills.
Creo, SolidWorks, GD&T, CAE
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4d
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Staff Engineer
New York City, New York, United States
$215k-$270k/yr OnsiteFull Time
Axle
Axle: AI-native infrastructure for automating insurance data and workflows.
6+ YOERequires 6+ years building complex high-scale systems, API design, production AI/ML deployment, end-to-end project ownership, and experience with observability and engineering processes; fintech or data aggregation is a plus.
API, LLM, AI/ML
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3mo
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Staff Engineer, Interconnection
New York City or Brooklyn
$100k-$200k/yr OnsiteFull Time
Orenda
Orenda: Develops and operates battery energy storage systems for urban grids.
4+ YOEABET Electrical Engineering degree; 4–8 years in utility distribution/interconnection; IEEE 1547 knowledge; high-tension distribution familiarity; AutoCAD and GIS proficiency; strong project and stakeholder skills.
AutoCAD, GIS, ETAP
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2w
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Senior Staff Engineer - Municipal
Newark, New Jersey, United States
$75k-$90k/yr OnsiteFull Time
French & Parrello Associates
French & Parrello Associates: Provides multidisciplinary engineering design and environmental consulting services.
2+ YOEBachelor's in civil engineering, 2+ years municipal experience, EIT preferred, AutoCAD Civil 3D and Microsoft Office proficiency, valid driver's license, strong communication and organizational skills.
AutoCAD Civil 3D, Microsoft Office
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2mo
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Staff Software Engineer
New York City or Austin
$185k-$200k/yr HybridFull Time
Vestwell
Vestwell: Digital infrastructure for workplace retirement and savings programs.
5+ YOE5+ years as a software engineer; TypeScript, Node.js, Python; experience leading 3+ person teams; Agile; AWS; relational databases; software architecture; mentoring; remote contractors; GitHub.
TypeScript, Node.js, Python, Claude, Cursor, AWS, GitHub, Jenkins
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1mo
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Sr. Staff Engineer - Cloud Engineering
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$150k-$200k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
12+ YOEBachelor's-level technical background, ~12 years cloud/platform engineering experience with 4+ years hands-on AWS, Kubernetes, Terraform, observability, security/compliance (PCI-DSS/SOC2/FFIEC), and strong communication skills.
EC2, Lambda, S3, RDS, EKS, IAM, VPC, Terraform, AWS CloudFormation, Kubernetes, Docker, Linux, Prometheus, Grafana, ELK Stack, Splunk, AppDynamics, Python, C#, Ruby, Shell
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2mo
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Staff Controls Engineer - Parsippany
Parsippany, New Jersey, United States
OnsiteFull Time
EAD
EAD: Engineering, automation, and project management services for industrial facilities.
7+ YOEBachelor's in Electrical/Controls Engineering; 7–10 years' controls engineering experience in industrial/manufacturing; PLC/DCS design and troubleshooting; HMI/SCADA programming; field commissioning; multi-discipline teamwork; strong communication.
PLC, DCS, HMI, SCADA, Rockwell Automation, ControlLogix, CompactLogix
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1d
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R&D Staff Engineer I
Franklin Lakes, New Jersey, United States
$136k-$217k/yr HybridFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
5+ YOEMaster’s in engineering plus 5 years’ experience, or bachelor’s plus 8 years. Requires R&D leadership, CAD, high-volume manufacturing, DOE, Minitab, MSA, FEA or CFD, Six Sigma, and DFSS.
Creo, SolidWorks, Minitab, FEA, CFD, Six Sigma, DMAIC, DFSS
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Staff Engineer - Data Platform - Seattle
Seattle or San Francisco or New York City
$240k-$260k/yr HybridFull Time
Haus: Provides an incrementality platform for marketing measurement and optimization.
10+ YOE10+ years software engineering experience with 4+ years building production data platforms; deep Python and SQL/dbt expertise; familiarity with orchestrators (Dagster, Airflow, Temporal), BigQuery/Snowflake, GCP; strong technical leadership and communication.
Python, SQL, dbt, Dagster, Airflow, Temporal, BigQuery, Snowflake, GCP, Fivetran, Apache Spark, Apache Beam, Apache Iceberg, Google, Meta, TikTok, Amazon
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3d
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Staff Engineer
New York City, New York, United States
$229k-$249k/yr HybridFull Time
Fanatics
Fanatics: Global digital sports platform for merchandise, collectibles, and betting.
5+ YOEBachelor's in computer science, computer engineering, or related field plus 5 years' experience, or master's plus 3 years; requires software engineering, mobile, data visualization, scalability, and leadership experience.
mobile applications
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2mo
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Staff Engineer, Mechanical (Actuation)
Parsippany, New Jersey, United States
$137k-$150k/yr OnsiteFull Time
Marotta Controls
Marotta Controls: Designs and manufactures precision control systems for aerospace and defense.
Bachelor’s in mechanical engineering; experience in electromechanical actuation, CAD (Creo), FEA; Mil-Std-810 environments; security clearance eligibility; strong communication and leadership.
Creo, Finite Element Analysis
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1mo
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Senior Staff Civil Engineer
Doylestown, Pennsylvania, United States
OnsiteFull Time
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
3+ YOEBachelor's in Civil Engineering, EIT required, PE preferred, 3+ years site/civil design experience, proficiency in AutoCAD and Civil 3D, strong communication and analytical skills.
AutoCAD, Civil 3D
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1mo
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Staff Engineer, Data & Analytics
Chemnitz or New York City or Berlin or London or Sydney or Tokyo or Prague or Minneapolis or Saint Paul
HybridFull Time
Staffbase
Staffbase: Provides an AI-powered internal communications platform for employees.
Proven Staff Engineer-level experience in data engineering; strong architecture skills for data lakes, foundations, governance and orchestration; hands-on with streaming (Kafka) and Python; data modeling, stakeholder management, and people leadership.
Kafka, Python
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Staff Engineer I - Government
New Providence, New Jersey, United States
OnsiteFull Time
Linde
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
Bachelor's in EE/Physics or related, strong C/C++/Assembly/PLC/python skills, hardware-software interfacing, signal processing and DAQ experience, and ability to obtain DOD Secret clearance (US citizen).
C/C++, Assembly, PLC, python, Windows, Linux, SQL, DAQ
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1mo
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Sr Staff Test Engineer
Secaucus, New Jersey, United States
$116k-$155k/yr OnsiteFull Time
ZT Systems
ZT SystemsNASDAQ: SANM: Manufactures custom server and storage hardware for data centers.
8+ YOEBachelor's in EE/CE/CS or related, 8+ years test engineering/system validation experience, deep server architecture and firmware knowledge, proficiency with FIO, Linpack, mprime, IPMITOOL, Python/Shell/Perl, and strong debugging/communication skills.
BIOS/UEFI, BMC, OpenBMC, IPMI, Redfish, FIO, Linpack, mprime, mprime95, IPMITOOL, Python, Shell, Perl
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3mo
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Staff Observability Engineer
New York City or Atlanta or Jersey City
$170k-$213k/yr HybridFull Time
FanDuel
FanDuelNYSE: FLUT: Offers online sports betting and daily fantasy sports services.
Hands-on observability/SRE experience; Kubernetes and AWS; Datadog; IaC; strong communications.
Datadog, Kubernetes, AWS, Terraform, Helm, Ansible, Vault, PagerDuty
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3mo
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Staff Software Engineer
New York, New York, United States
$201k-$251k/yr HybridFull Time
Allara
Allara: Provides longitudinal virtual care for women's hormonal conditions.
7+ YOE7+ years software engineering; 2+ years in staff/principal; distributed systems; full-stack with Python/TypeScript/Go; AWS; healthcare/regulatory experience; mentorship; strong communication.
Python, TypeScript, Go, AWS
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3mo
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Staff Software Engineer, Developer Experience
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$188k-$275k/yr HybridFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
10+ YOE10+ years software engineering; extensive DevEx, build infra, or large-scale distributed systems; Go/Python; Kubernetes/IaC; AI-native tooling; strong cross-team leadership.
Go, Python, Kubernetes, IaC, CI/CD, GitOps, Build systems, Artifact storage, ArgoCD, Bazel
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