2mo
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Senior Traffic Engineer
Bellevue or Seattle or Everett or Olympia
$119k-$205k/yr OnsiteFull Time
10+ YOELead traffic engineering design, corridor analyses, signal timing, client coordination; 10+ years ITS/traffic engineering; PE license; Bachelor’s degree; MSCE preferred; strong communication and leadership skills.
HCS, CORSIM, Synchro/SIM Traffic, SIM Traffic, HCS, VISSIM, Synchro, SimTraffic, HCS or related traffic operations software
4d
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Senior Engineer, Traffic
Sammamish, Washington, United States
$59-$81/hr HybridFull Time
5+ YOEBachelor's in civil engineering, PE in Washington, five years progressive transportation/traffic engineering experience, WA residency, valid driver license, knowledge of traffic analysis and design.
Synchro, SIDRA, Visum
2mo
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Senior Traffic Engineer
Bellevue or Olympia or Everett or Seattle
OnsiteFull Time
10+ YOEBachelor's degree, PE license, minimum 10 years ITS and traffic engineering experience, proficiency with Microsoft Office and traffic software (HCS, CORSIM, Synchro/SimTraffic), strong communication and leadership skills.
Microsoft Office, HCS, CORSIM, Synchro, SimTraffic, VISSIM
2w
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Traffic Supervising Engineer
Seattle, Washington, United States
$130k-$165k/yr OnsiteFull Time
7+ YOE7+ MgmtBS in Civil Engineering, PE required, 7 years traffic operations and 7 years supervisory experience, knowledge of MUTCD/WSDOT/FHWA/AASHTO, traffic analysis and field evaluations, strong communication and MS Office skills.
Microsoft Access, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Project
2mo
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Senior Traffic Electrical Design (TED) Engineer
Mukilteo or Puyallup or Seattle or Silverdale
$140k-$190k/yr HybridFull Time
10+ YOE10+ years in traffic signal, roadway illumination, and ITS design; PE license in WA or OR; WSDOT/ODOT experience; strong leadership.
5d
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Senior Software Engineer (Boundary Traffic Management)
Bellevue or Philadelphia
$146k-$272k/yr HybridFull Time
5+ YOE5+ years experience with Python, Kubernetes (K8's), Terraform, bash, CI/CD; 3+ years cloud (AWS/Azure); networking and Istio experience; 1+ year AI exposure; strong communication and platform/tooling focus.
Python, K8's, Terraform, bash, CI/CD, AWS, Azure, Istio
1w
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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
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
3w
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Senior Software Development Engineer, SDN-Traffic Intelligence & Control
Seattle, Washington, United States
OnsiteFull Time
Bachelor's degree in computer science or related field, proficiency in Go/C++/Python, strong distributed systems and networking (TCP/IP) knowledge; bandwidth management experience preferred.
Go, C++, Python, Linux, TCP/IP
3w
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Senior Software Engineer - AdTech Bidding Platform / Traffic Shaping Specialist
Bellevue, Washington, United States
$175k-$200k/yr HybridFull Time
Experience with backend systems and distributed low-latency services, fluency with Node.js and SQL, familiarity with machine learning workflows and AI coding tools, strong problem solving and production-quality coding ability.
Node.js, SQL, Claude Code, Copilot, ChatGPT
3w
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Out of Class (OOC) - Sr. Signal, Lighting and ITS Engineer (Sr. Civil Engineer)
Seattle, Washington, United States
$75-$87/hr HybridFull Time
5+ YOEBachelor’s in civil engineering, WA Professional Engineer registration, 5+ years civil engineering experience, AutoCAD/Civil3D proficiency, AGI32 and traffic/ITS design experience preferred, valid WA driver license.
AutoCAD, Civil3D, AGI32
3w
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Staff Software Engineer - Confluent Cloud Traffic Engineering
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
$161k-$299k/yr HybridFull Time
8+ YOE8+ years cloud infrastructure/cloud networking experience; strong distributed systems design; proficiency in C++, Go, or Python; experience with public clouds and Layer 7/cloud-native proxies; bachelor's degree required.
C++, Go, Python, Envoy, Kubernetes, AWS, Azure, GCP
3w
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Senior Roadway Designer
Seattle, Washington, United States
$135k-$175k/yr HybridFull Time
10+ YOEProfessional Engineer (P.E.), 10+ years roadway design experience, Bachelor's in Civil Engineering, proficiency with Microstation OpenRoads or AutoCAD Civil 3D, knowledge of WSDOT/ITD procedures; hydraulics/traffic experience a plus.
Microstation OpenRoads, AutoCAD Civil 3D
1mo
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Senior Manager Software Development, AWS Systems Manager
Seattle, Washington, United States
$220k-$298k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years engineering experience, 5+ years managing engineering teams, experience building and operating large-scale, high-traffic software, partnering with product, and managing multiple programs in Agile environments.
AWS Frontier Agents, Pulsar, Binder, LLM
4d
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Senior Manager, Software Dev, Amazon Software Builder Experience / Software Foundations & Management
Seattle, Washington, United States
$220k-$298k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years engineering experience,5+ years managing engineering teams,experience designing and delivering large-scale high-traffic systems,ability to partner with product and program management.
EC2
4w
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Design-Build MOT Lead
Seattle, Washington, United States
$180k-$230k/yr OnsiteFull Time
10+ YOECurrent PE license preferred; 10+ years leading MOT/traffic control designs, 3+ years DOT DB/PDB experience, strong client and communication skills, organized and detail-oriented, ability to lead teams and meet deadlines.
Microstation, OpenRoads, AutoCAD Civil 3D
1mo
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Part Time Consultant for Data Plane Architecture
Seattle or Bellevue or United States
OnsitePart Time, Contract
Expert cloud-native engineer with deep hands-on experience in Kubernetes service mesh and Envoy stack, identity/security, traffic policy, observability, API automation across Kubernetes, and SOC 2/NIST security controls; able to work onsite in Greater Seattle.
Kubernetes, Kubernetes Service Mesh, Envoy Proxy, Envoy, xDS, OPA, SPIFFE, SPIRE, Envoy Gateway, Azure, AWS, GCP
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