38 senior traffic engineer jobs at 28 companies in Norwalk, CT

6h
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Traffic Engineer
Shelton, Connecticut, United States
OnsiteFull Time
Greenman-Pedersen, Inc.
Greenman-Pedersen, Inc.: Engineering and construction services for infrastructure and building projects.
7+ YOEBachelor’s in Civil Engineering, PE license, 7+ years preferred, valid driver’s license, traffic standards expertise, and experience with traffic analysis, simulation, drafting, and technical reports.
Synchro, SimTraffic, HCS, AutoCAD, VISSIM, SIDRA, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft SharePoint, Microsoft Teams
2mo
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Senior Traffic Design Engineer
Woodbury or New York
$125k-$150k/yr HybridFull Time
GFT (Gannett Fleming)
GFT (Gannett Fleming): Provides infrastructure engineering, design, and construction management services.
8+ YOEBachelor's in Civil Engineering, 8+ years traffic engineering experience, experience with traffic signal and roadway design for public agencies, proficiency with Synchro/SimTraffic, VISSIM, HCS, MicroStation, AutoCAD, ProjectWise, and Microsoft Office.
Synchro/SimTraffic, VISSIM, Highway Capacity Software (HCS), MicroStation, AutoCAD, ProjectWise, Microsoft Office Suite
1w
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Senior Traffic Engineer
New York City, New York, United States
$162k-$243k/yr HybridFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
15+ YOE8+ MgmtBachelor’s degree in civil engineering or related field, PE license, 15 years transportation engineering experience, 8 years project management, and 5 years with NYDOT, CTDOT, or NJDOT.
National Environmental Policy Act (NEPA)
1w
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Senior Traffic Engineer
New York City, New York, United States
$162k-$243k/yr HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
15+ YOE8+ MgmtBachelor's degree in civil engineering or related field, PE license, 15 years transportation engineering experience, 8 years project management, 5 years with NYDOT, CTDOT, or NJDOT, and interdisciplinary leadership experience.
NEPA
3mo
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Senior Traffic Operations Engineer
New York, New York, United States
$118k-$176k/yr OnsiteFull Time
TYLin
TYLin: Engineering and design services for transportation and building infrastructure.
10+ YOE10+ years in transportation engineering; PE preferred (NY/NJ); civil/transportation engineering degree; US work authorization; leadership and project management experience.
MUTCD, AASHTO Green Book, AASHTO Roadside Design Guide, Highway Capacity Manual, Synchro, VISSIM, HCS, Pedestrian Analysis Software, Transit Analysis
2mo
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Senior Traffic Engineer/ Project Manager (34015)
South Hackensack or East Brunswick
$150k-$180k/yr OnsiteFull Time
Boswell Engineering
Boswell Engineering: Provides multi-disciplinary engineering and construction management services.
20+ YOEBachelor's in Civil Engineering; NJ PE license; 20+ years in traffic/transportation engineering; NJDOT standards familiarity; proposal, client engagement, and leadership skills.
SYNCHRO/SimTraffic, HCS, VISSIM
2w
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Senior Traffic Engineer Supervisor
Edison or Philadelphia or New York City
$104k-$156k/yr HybridFull Time
AtkinsRéalis
AtkinsRéalisToronto Stock Exchange: ATRL: Providing global engineering design and infrastructure project management services.
6+ YOEBachelor's or master's degree in engineering, professional engineer license, strong technical writing, computer and communication skills, and typically 6–10 years of experience; supervisory experience preferred.
traffic modeling, simulation, artificial intelligence (AI)
2mo
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Traffic EIT
New York, New York, United States
$85k-$110k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
Bachelor's in Civil Engineering, substantial post-graduate traffic engineering experience, EIT preferred, proficiency with Synchro/SimTraffic, VISSIM, CORSIM, HCS and roadway design software.
Synchro/SimTraffic, VISSIM, CORSIM, HCS, AutoCAD (Civil 3D), MicroStation, OpenRoads-SS4
3mo
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Senior Technical Manager, Traffic Engineering
Lawrenceville or Morristown or Newark
OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
10+ YOESenior traffic engineering leader with 10+ years’ experience; NJ PE license and PTOE certification; experience delivering NJDOT/NJTA projects; Bachelor's in Engineering.
AutoCAD, Microstation, Synchro, Highway Capacity Software (HCS), Highway Safety Manual (HSM) tools, VISSIM, FHWA analysis tools, MUTCD
5d
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Project Traffic Engineer / Project Manager
New York City, New York, United States
$97k-$140k/yr OnsiteFull Time
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
6+ YOEBachelor's degree in Civil Engineering, professional engineer licensure, 6+ years in traffic analyses and signal design, NYC regulatory knowledge, project management, and valid driver's license.
HCS, SYNCHRO, MUTCD, AutoCAD, MicroStation
1mo
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Traffic Group Manager
New York, New York, United States
$150k-$170k/yr OnsiteFull Time
Hardesty & Hanover
Hardesty & Hanover: Provides infrastructure engineering and design services for transportation projects.
10+ YOEPE in New York required, PTOE/PTP preferred, 10+ years traffic engineering experience, proficiency with MicroStation, Bentley InRoads, Civil 3D, HCS, Synchro, VISSIM, SimTraffic, plus project and staff management skills.
MicroStation, Bentley InRoads, Civil 3D, HCS, Synchro, VISSIM, SimTraffic
1w
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Software Engineer, Traffic
San Francisco or New York City or Seattle
$160k-$235k/yr HybridFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
5+ YOERequires 5+ years in software engineering, infrastructure, networking, or platform engineering; programming experience with Go, C++, Python, or Rust; AWS and Kubernetes experience; and high-QPS or latency-sensitive systems experience.
Envoy Data Plane, AWS, Kubernetes, Go, C++, Python, Rust, Claude Code, Codex, Cursor, Istio, Linkerd, xDS, TCP/IP, HTTP, HTTP/2, gRPC, Terraform, ArgoCD, Helm, Atlantis, Covey, Microsoft Excel
3mo
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Senior Software Engineer
New York, New York, United States
HybridFull Time
TickPick
TickPick: Online marketplace for buying no-fee live event tickets.
5+ YOE5+ years professional software engineering; proficient in C#/.NET, TypeScript/Node.js, or React/React Native; SQL (SQL Server/PostgreSQL); experience with AI coding agents; production systems handling real traffic/money; Azure experience a plus
C#/.NET, TypeScript/Node.js, React/React Native, Azure SQL, Azure Service Bus, Azure Storage, Azure Cosmos DB, Claude Code, Codex, Visual Studio, VSCode, Cursor, Azure Cloud Platform
2w
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Software Engineer, Traffic
San Francisco or New York City or Seattle
$131k-$285k/yr HybridFull Time
DoorDash
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
5+ YOERequires 5+ years in software infrastructure, networking, or platform engineering; programming experience with Go, C++, Python, or Rust; AWS and Kubernetes; and high-QPS or latency-sensitive systems experience.
Go, C++, Python, Rust, AWS, Kubernetes, Envoy Data Plane, xDS, Claude Code, Codex, Cursor, Istio, Linkerd, TCP/IP, HTTP, HTTP/2, gRPC, Terraform, ArgoCD, Helm, Atlantis, Covey
3w
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Senior Software Engineer II - Confluent Traffic Team
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$158k-$293k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOE5+ years cloud infrastructure/networking experience, distributed systems design, proficiency in C++, Go or Python, public cloud experience, strong networking fundamentals.
C++, Go, Python, Kubernetes, Envoy, eBPF, AWS, Azure, GCP
1mo
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Project Engineer 2 - Transportation
Middletown, Connecticut, United States
$97k-$127k/yr HybridFull Time
Tighe & Bond
Tighe & Bond: Engineering and environmental consulting for public and private infrastructure.
8+ YOEBachelor's in Civil Engineering, PE or ability to obtain, 8+ years roadway/highway experience, traffic analysis and design expertise, familiarity with CTDOT standards and traffic modeling, strong communication and project management skills.
Synchro/SimTraffic, HCS, SIDRA, OpenRoads, AutoCAD Civil 3D, Manual on Uniform Traffic Control Devices (MUTCD), Highway Capacity Manual (HCM)
1mo
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Senior Software Engineer
New York, New York, United States
$225k-$300k/yr OnsiteFull Time
Datalab
Datalab: Develops high-precision AI document intelligence models and software tools.
5+ YOE5+ years fullstack development experience building APIs or developer-focused products, production systems for high-volume traffic, experience with LLMs and startup environments, strong communication and product sense.
Python, PyTorch, Transformers, GitHub, Discord
1mo
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TypeScript Backend Engineer
Tokyo or New York City or Singapore
RemoteFull Time
Startale
Startale: Builds blockchain infrastructure and applications for mass adoption.
Senior backend engineer with extensive production experience building scalable TypeScript backend systems, PostgreSQL expertise, Web3 integrations, and operating high-traffic distributed services.
TypeScript, NestJS, Fastify, Express, PostgreSQL, Go, Kafka, NATS, RabbitMQ, The Graph, Subsquid, Docker
2d
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Senior Project Manager – Traffic/ITS (Part-Time/Temporary)
New York City or Newark or Hamilton or New York or New Jersey
$90-$100/hr HybridPart Time, Temporary
Michael Baker International
Michael Baker International: Engineering and consulting services for global infrastructure projects.
15+ YOEBachelor's degree in civil engineering or related field; 15+ years of traffic engineering, ITS, transportation planning, or roadway design experience; NY and/or NJ PE license required; PTOE preferred.
Intelligent Transportation Systems (ITS), Electric Vehicles (EV), Connected Vehicles (CV), Autonomous Vehicles (AV)
2w
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Staff Software Engineer, Platform
San Francisco or New York or Washington
$240k-$300k/yr OnsiteFull Time
Peregrine
Peregrine: Data integration and analytics platform for public safety agencies.
8+ YOE8+ years building and operating cloud infrastructure, hands-on ownership of platform/networking/traffic systems, strong security and reliability experience, on-call and incident response experience, degree or equivalent.