Network Engineer, Mobile Core Network Services VailexaNetwork Engineer, Mobile Core Network ServicesBellevue, WashingtonThis role will focus on validating network solutions, supporting production implementations, consulting on network design, and providing technical expertise during large-scale network initiatives. Client is seeking an experienced Network Engineer to support testing, deployment, upgrades, and operational optimization within a mobile core networking environment.
NewSenior Staff Network Engineer, Deployment CrusoeSenior Staff Network Engineer, DeploymentSeattle, WA$225,000–$275,000 / yearYou will partner with Network Architecture to shape designs for deployability, mentor a team of Staff and Senior engineers executing your vision, and represent the deployment org in cross-functional planning with Supply Chain, Data Center Ops, and Site Reliability leadership. We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services.
NewSenior Staff Network Engineer (R4843) Shield AISenior Staff Network Engineer (R4843)Seattle, WAFull-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. This role requires deep expertise across network engineering, cybersecurity protocols, base media development and server room / hardware infrastructure, with a strong ability to architect scalable, secure, and resilient systems.
Drive Test Engineer TeleWorld SolutionsDrive Test EngineerBellevue, WAWith the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. TeleWorld Solutions is a strategic wireless engineering and consulting firm offering network operators, OEMs and tower companies turnkey design, optimization, network dimensioning and deployment services.
OSP Engineer Mountain Ltd.OSP EngineerEverett, WA$30–$36 / hourThe Outside Plant Engineer is a subject matter expert for all technical aspects of outside plant facilities and associated work such as cable sizing, cable counts, cable records, and permitting for ROW’s and easements. This position works as a team member with Network Planning, Central Office, Transmission, and Operations to support the growth, replacements, and upgrades of telecommunications plant facilities.
NewEngineer, Market Selection Ezee FiberEngineer, Market SelectionKent, WAPerform field investigations of backbone/backhaul routes to assess construction feasibility, including: • DOT, railroad, and pipeline crossings • Flood control and waterway crossings • Bridge attachments, traffic control, and lane closure challenges • Congested rights-of-way and existing utilities • Conduct neighborhood field assessments to identify construction or deployment challenges such as: • Competitor landscape • Traffic and access considerations • Equipment and vehicle staging requirements Ezee Fiber is seeking a skilled Fiber Network Engineer/Field Investigator to perform field verification, collect network data, and support backbone and backhaul route design for our expanding fiber network.
Lead Software Engineer VisaLead Software EngineerBellevue, WA$173,100–$276,800 / yearJob Summary: The Lead Software Engineer is the highest individual contributor technical role responsible for setting technical vision, driving architectural excellence, and solving the most complex technical challenges for Visa's Acceptance Solutions platform, focusing on transaction processing platform. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
NewAV Field Engineer Cochran Inc.AV Field EngineerSeattle, WA$80,000–$110,000 / yearYou'll work closely with the Project Manager, Systems Engineer, and Field Technicians to commission, program, and validate integrated AV systems in conference rooms, training rooms, large-format spaces, and networked environments. The AV Field Engineer is responsible for verifying, testing, and fine-tuning commercial Audio-Visual systems through all project stagesfrom rack build to client handover.
NewSenior Optical Engineer Ziply FiberSenior Optical EngineerKirkland, WARemote$110,000–$165,000 / yearAs a senior technical contributor, this position provides optical engineering expertise, technical leadership, and mentorship, while partnering with network architecture and operations to deliver a scalable, reliable, and future-ready transport network. · Perform optical link engineering — wavelength and route planning, optical power and loss budgets, OSNR analysis, chromatic dispersion and PMD management, and EDFA/Raman amplifier placement.
Senior Cybersecurity Engineer VisaSenior Cybersecurity EngineerBellevue, WA$145,300–$232,700 / yearThe ideal candidate is a strong cloud security engineer and problem solver with deep experience in Python‑based services, cloud security engineering, API‑driven architectures, and automation, and who is excited to apply GenAI and autonomous agent technologies to modern security challenges. Visa’s Cyber Security team is seeking a Cloud Security Architecture with an automation-first mindset to design, build, and operate large‑scale, cloud‑native and AI‑driven security platforms that protect Visa’s global brand, networks, products, and data.
NewService Engineer I InterplayService Engineer ISeattle, WA$55,000–$70,000 / yearYou’ll work alongside experienced engineers to support and troubleshoot a wide range of technologies, including Windows Server, Microsoft Exchange, VPNs, firewalls, backup systems, cloud services, and more. To help us better understand your fit for the role, please submit a cover letter highlighting your technical expertise, including your experience with IT systems, infrastructure, and project management methodologies.
NewSenior Connector Development Engineer Amphenol TCSSenior Connector Development EngineerSeattle, WAOur broad product portfolio includes high-speed connectors, sockets, power connectors, and cable assemblies that support next-generation data centers, enterprise servers, storage systems, networking equipment, and high-speed computing environments. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable.
NewTechnical Support Engineer II - Hybrid FusionTekTechnical Support Engineer II - HybridTacoma, WA$30–$35 / hourUnlike internal IT roles that support a single organization with one technology stack and familiar users, MSP technicians manage multiple client environments with varying technology stacks, priorities, and service expectations all in a single day. As we continue to expand our services, we are eager to find a Technical Support Engineer II (Systems Analyst) who embodies our core values: Teamwork: We achieve our goals collaboratively.
NewPrincipal RF/Microwave Engineer Kapta SpacePrincipal RF/Microwave EngineerRedmond, WAU.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Kapta Employees must be U.S. citizens, lawful U.S. permanent residents (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State or Commerce as applicable. As a critical contributor to payload development, this role operates within a highly multidisciplinary environment requiring engineering trade studies and design decisions across RF performance, DC power, thermal management, reliability, manufacturability, environmental robustness, and overall payload performance.
NewEngineer/Drafter Cannon ConstructionEngineer/DrafterMilton, WAJob Description Position: Engineer/DrafterFull-Time, Onsite Location: Milton, WACannon Companies is looking for qualified applicants to join our team as an Intermediate level Drafter. Essential Requirements:Bachelor's in Engineering (or 4-years of related work experience)Minimum 3-years professional CAD experience in Civil/Structural/ or Architectural design.
NewSenior OSP Engineer (Twisted Pair, Permitting & Project Delivery) Ziply FiberSenior OSP Engineer (Twisted Pair, Permitting & Project Delivery)Everett, WA$88,000–$115,000 / yearThe Senior OSP Engineer is the subject matter expert (SME) of Engineering for all technical aspects of outside plant facilities and associated work such as cable sizing, cable counts, cable records and permitting for ROW’s and easements. The Senior OSP Engineer will develop buildable copper OSP designs and remain actively involved through permitting, construction support, issue resolution, and final delivery.
NewSenior Electrical Commissioning Project Engineer FST Technical ServicesSenior Electrical Commissioning Project EngineerSeattle, WA$130,000–$170,000 / yearWe are looking for a Senior Electrical Commissioning Project Engineer who can lead from the front, solve complex technical challenges, and drive commissioning outcomes in high-stakes environments. From data centers to advanced manufacturing environments, our work sits at the intersection of engineering precision and real-world execution.
NewMechanical Commissioning Engineer Enginuity AdvantageMechanical Commissioning EngineerSeattle, WA$100,000–$160,000 / yearIf you're a commissioning professional who thrives on complex, high-stakes projects and wants consistent work without the volatility that's become common in the industry this role offers a rare combination of project stability, technical depth, and career upside. You'll work on some of the most advanced data center and AI-driven facilities in the country, supported by a deeply experienced commissioning team, robust project backlog, and leadership that values quality over shortcuts.
NewSenior AI Inference Engineer - Model Optimization & Deployment ZooxSenior AI Inference Engineer - Model Optimization & DeploymentSeattle, WAIn this role, you will: Optimize large-scale models (Multi-Modal Sensor Fusion models, LLMs, VLMs) using advanced quantization (PTQ, QAT), pruning, mixed-precision inference frameworks, and parameter-efficient fine-tuning (LoRA, QLoRA). Proven experience optimizing large-scale models (Multi-Modal Sensor Fusion models, LLMs, VLMs/VLAs) utilizing Efficient Attention mechanisms (e.g., FlashAttention, Linear Attention), KV-cache optimization (e.g., PagedAttention) and Speculative Decoding.
NewSenior Detections Engineer GalvanickSenior Detections EngineerSeattle, WAITAR Requirements To conform to US Government export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a US citizen, lawful permanent resident of the US, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the US Department of State. Our threat detection platform defends the modern world against criminals and nation-states that target Operational Technology (OT) systems and networks.