Modem Test Engineer
Excelon Solutions
Hiring Mode: Contract -TP Location: MountainView, CA Job Description Bachelor’s or Master’s degree in Electrical Engineering, Computer Science, Telecommunications, or related field. 8+ years of hands-on testing experience in 5G/4G/3G Cellular modem chipset or device (UE) Protocol conformance, performance, and interoperability. Strong understanding of 3GPP and Carrier specifications for LTE and NR. Execute test plans targeting 5G NR and LTE L2/L3 protocol features (RLC, PDCP, MAC, RRC, NAS). Expertise in 3GPP/IMS Protocol call flows to analyze logs and troubleshoot issues in UE/network protocol interactions. Ability to isolate complex issues across multiple protocol layers and identify root causes using trace analysis tools. Collaborate with cross‑functional teams to lead and drive testing activities. Hands‑on experience with test equipment for GCF, PTCRB, Carrier certification (e.g., Keysight, Rohde & Schwarz). Non‑Terrestrial Networks (NTN) testing experience is highly desirable. Seniority Level Mid‑Senior level Employment Type Contract Job Function Information Technology Industries IT System Testing and Evaluation Referrals increase your chances of interviewing at Excelon Solutions by 2x #J-18808-Ljbffr Excelon Solutions
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Modem Test Engineer in Mountain View, CA vacancy
- A technology firm in California is seeking a Mid-Senior level contractor for testing roles involving 5G/4G/3G protocols in Mountain View. This position requires a Bachelor's or Master's degree in a relevant field, plus 8+ years of testing experience. The ideal candidate...SuggestedContract workFor contractors
$140k - $190k
...RF Test EngineerLogos Space is a Low Earth Orbit (LEO) satellite system purpose-built... ...Logos is led by a team of highly experienced engineers with proven track records in the... ...mechanically steered antennas, RF electronics, and modems. You will partner closely with hardware...SuggestedContract workInternshipWork at officeLocal areaWorldwideLogos Space
Mountain View, CA5 days ago$183k - $247.6k
...and underserved communities around the world.As a Senior Digital ATE Test Engineer, you will be a key contributor to the development and execution of high-volume production test solutions for custom modem and communication SoCs powering Amazon Leo's satellite...SuggestedPermanent employmentLocal areaFlexible hours$91.8k - $137.6k
...impossible. Our employees are not only part of history, they're making history.Northrop Grumman Mission Systems is seeking an Acoustic Test Engineer level 2 or 3 to participate in testing US Navy Machinery (turbines, generators, and gears) based out of Sunnyvale, CA. Northrop...SuggestedFull timeWork experience placementRelocation packageShift workNight shift$160.36k - $291.15k
...Price, and other leading investors. About the Team The Systems Engineering team is responsible for the requirements, architecture, and... ...for autonomy deployment. About the Role The Senior Systems Test Engineer (STE), Autonomy Behavior role is responsible for...SuggestedWork experience placementImmediate startFlexible hoursNuro
Mountain View, CAa month ago$120k - $170k
System Integration and Test Lead EngineerThis role is on the front line of system integration between mechanical parts, electrical... ...complicated system-level behavior at the crossroads of electrical engineering and firmwareOutstanding written and verbal communication and...Full time- ...company, since 2005 we have been helping clients by providing the right talent across North America. Currently we are hiring for a Test Engineer (Onsite from Day 1) in Sunnyvale, CA If you're interested, please let me know a convenient time and the best number to reach...Currently hiring
$126k - $180k
Utilize or develop automation tools or scripts to improve product and engineering health.Develop test plans based on Product Excellence/test strategy, conducting test plan reviews with engineers within one or multiple teams.Define the test framework, test preconditions,...Worldwide$98.3k - $150.2k
Job DescriptionOverview:The Autonomous Vehicle Test Engineer (AVTE) is responsible for planning, executing, and reporting on autonomous vehicle testing activities across established and evolving test scenarios. The AVTE works closely with the AV Test Lead, Systems Engineering...Full timeInternshipLocal areaWork from homeFlexible hours- ...USD 120-130 / Yearly (Full Time)Employment Type: Full TimeClient: TechMContact: Meghana GorusuCompany: SRI Tech SolutionsRole: Test Engineer IIILocation: Sunnyvale, CA (Onsite)Core Responsibilities:Manage the operation of a 3D Depth Sensing Characterization Laboratory,...Full time
$157k - $235k
...real world. Next Generation Spectacles are our first pair of glasses that bring augmented reality to life. We're looking for a Test Engineer to join the Spectacles team!What you’ll do:Define test and calibration methods for cameras and other optical sensors including algorithm...Full timeLive inWork at officeLocal area- ...QA EngineerThe QA Engineer will be responsible for designing, developing, running, maintaining and documenting all types of test automation. This includes functional automation, performance testing, technical test automation and system administration duties for the teams...Work at office2 days per week
Samprasoft
Sunnyvale, CA4 days ago $126k - $145k
...accessible, clinically relevant diagnostic imaging. Learn MoreAbout The RoleJob Title:Test Automation EngineerLocation:Palo Alto, California (Hybrid, 3 days per week)The Cloud Test Automation Engineer will be primarily responsible for designing, implementing, and maintaining...Work at officeWork visa3 days per week$148.5k - $204k
...redefine what’s possible as we shape the future of mobility.The Opportunity:Sonatus is looking for an experienced Staff System Test Engineer with deep expertise in AI testing to lead quality efforts across AI-driven embedded and cloud-connected systems. This role centers...Work at officeWorldwideFlexible hoursShift work3 days per week- ...contract manufacturers (CM), vendors, and suppliers to develop test plans, design and maintain test equipment, manual or automated... ...root cause analysis, and escalate issues to hardware and software engineering teams to drive continuous improvement Daily tasks: Resolve...Full timeContract work
Tsmg
Palo Alto, CA1 day ago $91.8k - $137.6k
...provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of... ...mission!Northrop Grumman Mission Systems is seeking a Systems Test Engineer Level 2 / 3 for the development and ongoing support of...Full timeWork experience placementRelocation packageShift work$125k - $135k
...View, CA where we are onsite 3 days a week in office. Summary Of How You Will Impact SkyloWe are seeking a highly skilled System Test Engineer to design and execute quality assurance strategies for Skylo’s end-to-end satellite Non-Terrestrial Network (NTN). This role...Work at officeLocal areaRemote workWorldwide3 days per week- ...is delivered for millions of patients worldwide.We’re a team of engineers, clinicians, and innovators united by one purpose: to make... ...endoscopic instrumentation, and supporting accessories. The Senior Test Engineer will work with a team of dedicated individuals within...Local areaWorldwideFlexible hours
$100k - $200k
...this effort, we are seeking a Senior Wireless Communications Test Engineer to lead the verification and performance evaluation of our end... ...Knowledge of test frameworks and signal generation tools for modem and protocol validation. Familiarity with test plans for contract...Full timeContract workWork at officeImmediate startVisa sponsorshipNight shiftE-Space
Saratoga, CA1 day ago- ...Company Description Company Description Client : Job Description Position: Performance Test Engineer Duration: 6+ Months Location: Sunnyvale CA Detailed JD for reference: • Non -functional requirements collection from different stake holders...Full time
Deegit Inc
Sunnyvale, CA1 day ago - ...Job OverviewPay Range: $50hr - $55hrRequirement/Must Have:5+ years of experience in RF Testing.Responsibilities:Perform RF System Testing on devices for design verification and system validation, including controlled (conducted and radiated) test environment tests for...
Cynet Systems
Mountain View, CA5 days ago - ...our first defense and commercial customers, and are preparing to scale the team 3X. The Role We are looking for an RF Test & Systems Engineer to own the testing, characterization, and system-level validation of our mmWave beamforming chips and phased array...Full timeWork at officeFlexible hours
Oso Semiconductor Inc.
Mountain View, CAmore than 2 months ago $144k - $208k
Define and document comprehensive manufacturing test strategies, optimizing the critical balance between test coverage, production... ...seamless volume manufacturing deployments.Partner with design engineering teams to drive Design for Test (DFT) initiatives and maintain transparent...Contract workWorldwide$144k - $208k
Support manufacturing test development for new and existing hardware designs. Write test plans and drive test coverage based on product... ...of experience in hardware test development, manufacturing test engineering, or hardware validation within a manufacturing or systems...Worldwide- ...Job Description As a Senior Software Test Automation Engineer specializing in Automotive HMI, Graphics, Camera, and Climate control systems, you will be instrumental in delivering a premium, safe, and intuitive in-vehicle experience. This role demands a deep...
Insight Global
Palo Alto, CA4 days ago $155k - $222.6k
...customer success.Within this organization, our high-impact quality engineering team operates across the US and India, dedicated to validating... ...equivalent related work experience.Expertise in performance testing methodologies (load, stress, endurance, spike, and...Full timeTemporary workWork experience placementWork at officeLocal areaFlexible hours- System test and characterization engineer Responsibilities Lead a team of engineers to characterize optical transmitters, optical receivers and link performance of highly parallel opto-electronic interfaces. Develop and maintain optical transmission system testing bed...
$159.2k - $215.3k
...connectivity to unserved and underserved communities around the world.Come work at Amazon!The Role:As Senior Silicon ATE Development Test Engineer, you will engage with an experienced cross-disciplinary staff to conceive and design innovative product solutions. You will work...Permanent employmentLocal areaFlexible hours$125.8k - $170.2k
...vehicles and robots to make more intelligent and safe decisions.Role Overview:We are looking for an experienced Board Validation and Test Engineer to join our test engineering team. This role, you will drive board DFT, design validation test platforms and high-volume ICT &...Full timeContract workFlexible hours$132.3k - $198.45k
...validation framework used for ADAS/autonomous driving ECU and system testing.Translate formal validation requirements into repeatable... ...and collaboration skills to work effectively with engineering, product, and other teams.About YouBachelor or Master's degree...Immediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Modem Test Engineer. Be the first to apply!
Related searches