455 principal engineer jobs at 208 companies in Hackensack, NJ
2w
Save
Mark Applied
Hide
Principal Engineer
New York, New York, United States
$180k-$230k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's in CS or related,8+ years engineering experience,3+ years engineering leadership,knowledge of TCP/IP/TLS/HTTP/DNS/BGP,SRE practices,ability to communicate technical topics and travel internationally.
TCP/IP, TLS, HTTP/*, DNS, BGP, SRE
2w
Save
Mark Applied
Hide
Principal Engineer
Eagan or Frisco or New York City or Toronto or Ann Arbor
$159k-$295k/yr HybridFull Time
Hands-on experience designing and operating systems to achieve SOC 2, ISO 27001/42001, HIPAA, and FedRAMP compliance; strong backend engineering and cloud experience; identity, encryption, and audit logging expertise; excellent communication.
Python, Java, Go, AWS, Vanta, Drata, OneTrust, SAML, OIDC, OAuth 2.0, NIST 800-53, NIST CSF, CIS Benchmarks
2mo
Save
Mark Applied
Hide
Principal Engineer (Scala)
New York, New York, United States
$240k-$275k/yr RemoteFull Time
10+ YOE10+ years in software engineering; deep Scala/Java backend expertise; architecture leadership; distributed systems and observability focus; AI-first engineering mindset; able to lead across teams with no direct reports; willingness to travel 5–10%.
Scala, Java
2mo
Save
Mark Applied
Hide
Principal Engineer - UI
Pittsburgh or New York
HybridFull Time
10+ YOE10+ years software engineering; 3+ years in staff/principal roles; expert in Next.js, React, Node.js; experienced with BFF, legacy modernization, design systems, AI tooling; strong leadership.
Next.js, React, Node.js, GraphQL, Playwright, New Relic, OTe, Storybook, CI/CD, Bitbucket
1w
Save
Mark Applied
Hide
Principal Engineer, Development
Brooklyn or New York City
$150k-$420k/yr OnsiteFull Time
10+ YOEPE in New York, Bachelor's in electrical engineering, 10+ years designing MW-scale power or electrical infrastructure, Con Edison experience, strong cross-discipline knowledge, design standards and mentorship experience.
AutoCAD, Revit, SCADA, Energy Management System (EMS)
18h
Save
Mark Applied
Hide
Principal Engineer - Smart Mfg & Autom
Raritan or San Lorenzo or Juarez or Cornelia or Suzhou or San Angelo or Aurangabad or São José dos Campos or Norderstedt
$102k-$177k/yr HybridFull Time
8+ YOE8+ years engineering experience; bachelor’s in engineering or computer science required; experience in industrial automation, controls, vision, IIoT, machine learning, MES, and OT cybersecurity; leadership and stakeholder management skills.
MES, Rockwell PLC, Siemens PLC, HMI, TP, SQL, Python, C++, IIoT
2mo
Save
Mark Applied
Hide
Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr HybridFull Time
Experience designing and building secure, scalable financial blockchain apps and smart contracts; multi-cloud, multi-region; cloud providers (AWS, GCP, Azure); web3 protocols; Solidity/Rust; cryptography; DeFi; code reviews and security analysis; integration with external systems.
Solidity, Rust, Web3, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, AWS, GCP, Azure
4w
Save
Mark Applied
Hide
Founding Principal Engineer
New York City, New York, United States
$200k-$240k/yr HybridFull Time
8+ YOE8+ years building production software with staff/principal level experience; deep full‑stack skills; experience leading distributed teams; building in regulated or data‑sensitive environments; strong communication and technical leadership.
TypeScript, Node, React, AWS, EHR
2w
Save
Mark Applied
Hide
Senior Director, Principal Engineer (US)
New York City or United States
$180k-$250k/yr HybridFull Time
Deep cloud architecture expertise (AWS,GCP,or Azure), backend and data engineering experience, DevOps mindset, AI tooling experience, and leadership in matrixed teams.
AWS, GCP, Azure
18h
Save
Mark Applied
Hide
Principal Engineer - Smart Mfg & Autom
Raritan or San Lorenzo or Juarez or Cornelia or Suzhou or San Angelo or Aurangabad or São José dos Campos or Norderstedt
$102k-$177k/yr HybridFull Time
8+ YOEBachelor's in engineering or computer science required; 8+ years technical experience; expertise in automation, controls, vision, IIoT, ML/AI, OT cybersecurity; leadership and stakeholder management skills.
MES, Rockwell/Siemens PLC, HMI, TP, SQL, Python, C++, IIoT, machine learning, AI/analytics
1mo
Save
Mark Applied
Hide
Principal Engineer - Stormwater & Flood Risk
Iselin or Philadelphia
HybridFull Time
15+ YOEPE (NJ required), CFM preferred, 15+ years in stormwater/CSO/flood risk engineering, advanced H&H modeling experience (HEC-RAS, HEC-HMS, XP-SWMM, InfoWorks ICM, SWMM), strong permitting and client-facing skills, mentoring ability.
HEC-RAS, HEC-HMS, XP-SWMM, InfoWorks ICM, SWMM
1mo
Save
Mark Applied
Hide
Senior Principal Software Engineer
Totowa, New Jersey, United States
$145k-$247k/yr OnsiteFull Time
8+ YOEBS in Engineering (or equivalent) with 8+ years experience, Secret clearance, proficiency in C++, C#, Python, RTOS (RedHat/RTLinux), SDLC familiarity, strong leadership and communication skills.
C++, C#, Python, RedHat, RTLinux
1mo
Save
Mark Applied
Hide
Principal Engineer
San Francisco or New York City or United States
$148k-$210k/yr RemoteFull Time
8+ YOE8+ years software engineering experience; deep full‑stack experience with Ruby on Rails and frontend React; Node.js/JavaScript/TypeScript, AWS, MySQL, Elasticsearch, Redis, Resque; strong CS fundamentals, architecture, mentorship, and cross‑functional communication.
Ruby on Rails, React, Node.js, JavaScript, TypeScript, AWS, MySQL, Elasticsearch, Redis, Resque, Go, Python, Java
2mo
Save
Mark Applied
Hide
Principal Backend Engineer
New York, New York, United States
$135k-$217k/yr HybridFull Time
10+ YOE10+ years backend/data platform experience; Python, API design, AWS serverless; Databricks/PySpark; multi-tenant SaaS and data contracts; leadership without formal management.
Python, SQL, Databricks, PySpark, AWS serverless, Lambda, API Gateway, S3, DynamoDB, IAM, CloudFormation, SAM, MCP, CLI/API, MCP integrations, Orchestration
2mo
Save
Mark Applied
Hide
Principal Escalation Engineer
Charlotte or Jacksonville or New York City
$147k-$238k/yr RemoteFull Time
Senior escalation role requiring networking, troubleshooting, and customer management.
BGP, OSPF, Wireshark, VPNs, IPSec, SSL, TCP/IP
2mo
Save
Mark Applied
Hide
Principal Graphics Engineer
New York or United States
RemoteFull Time
Strong C/C++ systems programming, real-time graphics experience, shader programming, Linux internals, and familiarity with AI tooling; proven track record delivering complex graphics systems; independent senior contributor.
C/C++, Linux, OpenGL ES, WebGL, WebGPU, Vulkan, Metal, DirectX, Shader programming, GPU debugging, AI tooling and agents
2w
Save
Mark Applied
Hide
Associate Principal Engineer, Drug-Device Combination Products
Rahway, New Jersey, United States
$142k-$224k/yr HybridFull Time
15+ YOEB.S. in Mechanical Engineering or related, 15+ years regulated industry experience, device and combination-product assembly/process expertise, DFMEA, validation (IQ/OQ/PPQ), supplier management, CAD/SOLIDWORKS and ML familiarity.
SOLIDWORKS, Machine Learning (ML)
1w
Save
Mark Applied
Hide
Senior Principal Engineer (Generative AI Strategy)
New York, New York, United States
$157k-$230k/yr OnsiteFull Time
10+ YOE10+ years experience designing and implementing Generative AI and machine learning solutions; advanced Python and REST API development; experience with multi-tier/microservices platforms; strong stakeholder and communication skills.
Python, REST API
2mo
Save
Mark Applied
Hide
Photonics Transceiver Engineer, Senior / Principal
Hamilton Township, New Jersey, United States
$105k-$160k/yr OnsiteFull Time
10+ YOEBachelor’s degree in electrical engineering or physics; 10+ years in photonics design; senior/principal level depending on experience.
VCSELs, photodiodes, laser drivers, TIA, amplifiers, firmware, BERTs, DCAs, optical switches, attenuators, power meters, thermal chambers, SolidWorks, Microsoft Office
1mo
Save
Mark Applied
Hide
Principal Engineer - Globaledit
New York, New York, United States
$180k-$200k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years building production-grade SaaS platforms, 3+ years as a tech lead/principal, expert C# .NET/ASP.NET/XUnit, 4+ years with AWS services, frontend familiarity with React and TypeScript, Bachelor’s degree required.
C# .NET, ASP.NET, XUnit, API Gateway, EC2, Cognito, Lambda, RDS, S3, CloudFormation, DynamoDB, React, TypeScript, Postgres, Redis, Docker, Azure DevOps, PowerShell
Explore Jobs