OptiTalent · Job Finder
Jobs in United States
96 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–40 of 96 jobs
Counts are paused for a minute after many searches; results are still current.
Supply Chain Coordinator
5 weeks agoE-Space · Arlington, Texas, United States
On-siteFull-timeMid levelOperationsReady to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
Senior 5G MAC Software Engineer
6 weeks agoE-Space · Santa Clara, California, United States
On-siteFull-timeSenior$140K – $200K a yearEngineeringOwn the software architecture, redesign, implementation, and integration of MAC-side software for a new 5G NR physical layer, including PHY integration, emulation, and test capabilities.; Define a portable, layered architecture that separates MAC behavior, the MAC-PHY…
Principal DSP SW Engineer
6 weeks agoE-Space · Santa Clara, California, United States
On-siteFull-timeLead / staff$140K – $200K a yearEngineeringLead the DSP software and firmware architecture for the 5G NR modem physical layer (PHY) for satellite non-terrestrial networks (NTN), define subsystem boundaries and interfaces, and guide hardware/software partitioning with ASIC and system architects while remaining hands-on…
Senior DSP SW Engineer
6 weeks agoE-Space · Santa Clara, California, United States
On-siteFull-timeSenior$140K – $200K a yearEngineeringIndependently own the design, implementation, and integration of a 5G NR physical-layer (PHY) subsystem for satellite non-terrestrial networks (NTN), translating system requirements into algorithms, firmware interfaces, and measurable acceptance criteria.; Define and execute…
DSP SW Engineer
6 weeks agoE-Space · Santa Clara, California, United States
On-siteFull-time$100K – $200K a yearEngineeringImplement and evaluate defined DSP and 5G NR physical-layer (PHY) functions for satellite communications over non-terrestrial networks (NTN), working from agreed specifications and technical guidance.; Develop and run PHY/link-level simulations to measure error rates,…
SIM Management, 5G Core Engineer
7 weeks agoE-Space · Santa Clara, California, United States +1
On-siteFull-time$170K – $200K a yearEngineeringAs part of the 5G Core team, you will own the subscriber data management platform across our network generations. Your responsibilities include:; Manage and operate UDR, and UDM nodes across 5G core domain, ensuring high availability and data integrity for subscriber profiles.;…
E-Space · Santa Clara, California, United States
On-siteFull-timeSenior$160K – $195K a yearEngineeringReady to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
Project Manager, Government Contracts
2 months agoE-Space · Santa Clara, California, United States +1
On-siteFull-timeSenior$120K – $190K a yearOperationsOwn the integrated master schedule for your program across space, ground, and payload workstreams; Own contract deliverables end to end — CDRLs, milestone submittals, technical reports: the deliverable list, the schedule behind it, review and submittal, and customer acceptance;…
OSS Telemetry Observability Engineer
2 months agoE-Space · Saratoga, California, United States +1
On-siteFull-time$160K – $200K a yearEngineeringDesign and implement comprehensive observability strategies across distributed systems; Deploy and maintain monitoring solutions using tools like Prometheus, Kibana, ELK Stack, Grafana; Develop automated alerting systems with AI-powered anomaly detection; Create and maintain…
IoT Systems Integration Engineering Lead
2 months agoE-Space · Saratoga, California, United States
On-siteFull-timeLead / staff$150K – $250K a yearEngineeringDesign and deploy multi-protocol IoT integrations (Zigbee, Z-Wave, Matter, Bluetooth, Wi-Fi, LoRaWAN) from native sensors to cloud platforms.; Build data-ingestion services for telemetry, events, status updates, and firmware metadata.; Develop integration frameworks and APIs…
Senior Backend Software Engineer — IoT Platform
2 months agoE-Space · Saratoga, California, United States
On-siteFull-timeSenior$150K – $225K a yearEngineeringBuild, maintain, and improve Python/FastAPI backend services, REST APIs, and WebSocket endpoints.; Develop features for device provisioning, fleet management, telemetry, events, device status, firmware management, and OTA updates.; Design and maintain PostgreSQL schemas,…
Mission Systems Engineer
2 months agoE-Space · Saratoga, California, United States +1
On-siteFull-time$180K – $200K a yearEngineeringMission requirements ownership — decomposing customer/contract requirements, allocating them to subsystem and payload budgets, and maintaining the requirements compliance matrix for the assigned mission.
Senior GNC Engineer
2 months agoE-Space · Saratoga, California, United States +1
On-siteFull-timeSenior$150K – $200K a yearEngineeringDesign, implement, tune, and test satellite attitude estimation and control algorithms.; Develop, maintain, and expand high-fidelity 6-DOF GNC simulation tools, including dynamics, environment, sensor, and actuator models.; Define and run model/software-in-the-loop and Monte…
E-Space · Santa Clara, California, United States
On-siteFull-timeMid level$140K – $160K a yearEngineeringDevelop and maintain a scalable automation framework for end-to-end validation across wireless devices, radio access systems, network functions, and lab infrastructure.; Write Python automation scripts, reusable libraries, and test harnesses for functional, regression,…
Supply Chain Product Manager
2 months agoE-Space · Arlington, Texas, United States
On-siteFull-timeProductReady to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
Senior Government Contracts Manager
3 months agoE-Space · Arlington, Texas, United States
On-siteFull-timeSeniorLegal & complianceWe are seeking a motivated, detail-oriented Senior Government Contracts Manager to join our Contracts team on-site in Arlington, Texas. The ideal candidate brings 5-10 years of experience managing federal government contracts and possesses strong working knowledge of the…
Head of Export & International Trade Compliance
3 months agoE-Space · Arlington, Texas, United States
On-siteFull-timeDirectorLegal & complianceE-Space is seeking a Head of Export and Trade Compliance to join our global team. This hands-on leadership role calls for a senior professional who can help shape regulatory strategy, effectively manage and grow the function, and remain closely engaged in the day-to-day work.…
Senior Project Manager, Bus Systems
3 months agoE-Space · Santa Clara, California, United States
On-siteFull-timeSenior$140K – $210K a yearOperationsYou will drive the bus system development program from early design through qualification and delivery.
E-Space · Saratoga, California, United States +1
On-siteFull-timeSenior$120K – $200K a yearAdministrationBachelor's degree or equivalent experience and 5+ years of defense/aerospace program controls.; Advanced scheduling-tool experience and strong critical-path/logic analysis.; Experience with fixed-price development, technical reviews, and supplier schedules.; Ability to convert…
RF Systems Engineer
3 months agoE-Space · Saratoga, California, United States +1
On-siteFull-timeSenior$120K – $200K a yearEngineeringBachelor's or advanced degree in electrical engineering and 6+ years of RF/microwave system engineering.; Experience with RF budgets, phased arrays, receivers/transmitters, converters, calibration, and laboratory measurements.; Proficiency with RF simulation and test tools.;…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.