Jobs in the United States

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Added 6 mins ago
Night Maintenance Technician – Lennox Hotel Miami Beach
Yurbban Hospitality Group
Miami Beach · Miami Beach, FL
Diagnose and troubleshoot issues related to HVAC, electrical systems, plumbing, lighting, locks, and other hotel equipment.
Added 8 mins ago
Assembler
Spirax-Sarco Ltd.
Devens, MA
Added 8 mins ago
Assembler
Spirax-Sarco Ltd.
Devens, MA
Added 8 mins ago
ENTER JOB TITLE
Spirax-Sarco Ltd.
Devens, MA
…wide range of products, including tubing, specialised filling systems and products for single-use…
Added 8 mins ago
Material Handler
Spirax-Sarco Ltd.
Devens, MA
3-5 years of material handling or warehouse experience required
Added 9 mins ago
SP
Engineer - Controls
Sierra Pacific Industries
Eugene, OR
- $70,000 to $115,000 USD / year
Currently, we are seeking a qualified Controls Engineer to work collaboratively with our fabrication shop in Eugene, Oregon.
Added 9 mins ago
SP
Engineer - Controls
Sierra Pacific Industries
Shelton, WA
- $75,000 to $105,000 USD / year
Currently, we are seeking a qualified Controls Engineer to work collaboratively with our fabrication shop in Shelton, Washington.
Added 13 mins ago
Senior Electrical Engineer
TechFlow, Inc.
Remote, United States
TechFlow, Inc. seeks to hire a skilled and experienced Senior Electrical Engineer to join our innovative team. As a Senior Electrical Engineer, you will be responsible for designing,…
Added 13 mins ago
Scrum Master
TechFlow, Inc.
Remote, United States
…Software Engineers, Oracle Database Administrator, DevSecOps Engineer/Cloud Administrator, Test Engineer, and Technical Writer, you will help ensure the team delivers high-quality software…
Added 13 mins ago
TI
DC 3rd Class Engineer
TechFlow, Inc.
Washington, DC
- $53.02 USD / hour
Must have a Third Class License and an active Top Secret Clearance with SCI · MUST have a Top Secret Clearance with SCI
Added 14 mins ago
VV&A Engineer/Analyst
PeopleTec, Inc.
Huntsville, AL
PeopleTec is currently seeking a Mid-to-Senior-Level Engineer/Analyst to support our Huntsville, AL location.
Added 14 mins ago
Saw Operator (Shift: Weekday Nights)
Smiths Group
Pasadena, TX
Employees assigned to the qualifying night shift receive an additional shift differential
Added 14 mins ago
BG
Industrial Software Engineer
BM-TECH GROUP INC
Cape Coral, FL
- $30 to $45 USD / hour
Job Opportunity: Industrial Software Engineer (C#/.NET)
Added 14 mins ago
BG
Electrical Assembly Engineer
BM-TECH GROUP INC
Cape Coral, FL
- $30 to $45 USD / hour
Job Opportunity: Electrical Assembly Engineer
Added 14 mins ago
EG
Automated Test Engineer
Eliassen Group
Montpelier, VT
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 15 mins ago
IFD AI Engineer
Chipply
Remote, United States
Chipply is hiring an Internal Forward Deployed AI Engineer to embed with our internal teams and ship AI-powered solutions that reduce manual work, accelerate decision making, and improve…
Added 23 mins ago
Advanced Systems Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
Must have full lifecycle experience
Added 23 mins ago
Electrical Engineer, Hardware Module Lead
General Dynamics Mission Systems, Inc
Pittsfield, MA
…cross-functional teams, including mechanical, software, and systems experts. You’ll be responsible for hardware design from requirements analysis through schematic capture, managing layout…
Added 23 mins ago
Alarm Communication & Display (AC&D) Product Owner
General Dynamics Mission Systems, Inc
Pittsfield, MA
As a systems engineer for NWS, you’ll lead a cross functional team responsible for the development and sustainment of both COTS and internally developed software and hardware that can be…
Added 23 mins ago
Advanced Mechanical Engineer and Product Owner
General Dynamics Mission Systems, Inc
Pittsfield, MA
As a mechanical engineer for the Fleet Ballistic Missile Fire Control programs, you’ll be a Lead of a cross functional team responsible for Mechanical design, development, and insertion of…
Added 23 mins ago
Advanced Infrastructure Systems Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
As a Systems Engineer for the Nuclear Weapons Security program, you’ll be a member of a cross functional team responsible for designing advanced security and information systems, as well as…
Added 26 mins ago
JL
Operating Engineer (3rd Shift)
Jones Lang LaSalle
Thornton, CO
- $65,120 to $81,400 USD / year
What this job involves - The Operating Engineer will have a strong focus on operating, maintaining, troubleshooting and repairing facility equipment on all systems. Individuals are expected…
Added 26 mins ago
NM
Field Application Engineer - Data Center Solutions
NVent Management Com
Denver, CO
- $40,123 USD / year
…problem-solvers who enjoy being in the field, understanding how systems fit together, and using that insight to deliver meaningful solutions to our…
Added 26 mins ago
JL
Chief Engineer
Jones Lang LaSalle
Denver, CO
- $101,500 to $105,000 USD / year
The Chief Engineer oversees the efficient, safe and responsible operation of all building systems and equipment while also leading the engineering team.
Added 26 mins ago
JL
Chief Engineer
Jones Lang LaSalle
Broomfield, CO
- $129,000 to $157,000 USD / year
The Chief Engineer is responsible for the operational leadership and administration of the engineering team at the Broomfield site, with the objective of safely, efficiently, and…

Amazon Kuiper Manufacturing Enterprises LLC

RF Comms Systems Engineer, Amazon Leo

Austin, TX, United States

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Job details

Experience: 5+ years professional experience working in L1/L2 or beamforming
Posting language: English
Posted: Nov 9, 2026

Original job description

Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.

As a RF Comms Systems Engineer, you will work with a wide variety of functional groups and will be deeply involved in system integration and test of next generation Amazon Leo Satellites.

The Role:

This is a unique opportunity to define a groundbreaking, high-throughput wireless solution with few legacy constraints meet with 3GPP standards. The team works with customer requirements and wireless implementation teams to bring-up, integration and tuning, and debugging of advanced PHY/MAC and beamforming radio systems for state-of-the-art satellite communication system.

In this role you will:

As a technical contributor, be at the forefront of bring-up, integration, and debugging of advanced PHY/MAC and beamforming radio systems for state-of-the-art satellite communication system.
Architect, document, and execute 3GPP based testing for satellite to ground networks. Work with vendors to define equipment requirements to achieve 3GPP conformance testing. Ability to adapt test plans daily based on capabilities of HW/SW delivered by the dev teams.
Collaborate across disciplines - including PHY algorithms, RF design, digital beamforming and antenna, MAC, and firmware teams - to ensure seamless integration and best-in-class wireless performance.
Understand Doppler pre and post compensation techniques with CFO/SFO in LEO comms systems and test them in the laboratory environment for 3GPP. Knowing channel emulators is a plus.
Ability to trade link budget and verify RF line-up for payloads in RF and IF configurations.
Characterize performance, analyze data, root-cause system-level issues, and ensure high product quality.
Work with a team and take responsibility for power, clock, RF, air, network debugging in lab.
Contribute development-test bring up procedures with Linux, Python, bash scripting etc.
Experience with wireless synchronization and signal generators / spectrum analyzers to verify that time/frequency requirements are being met.
Experience, knowledge and skills on wireless system design, integration, bring up and debug of wireless PHY and RF systems on SoC platforms.
Strong understanding of OFDM and MIMO-based wireless systems across both baseband and RF domains, with a solid foundation in related communication theory and signal processing.
Work in lab environment and stay in front of the setups for debugging with ref equipment
Work on scripting to change a SW/HW pieces incrementally and understand its effect on payload (via probing RF, IF, clock, channel quality messages) with help of Specan, siggen, scope, frequency counter, attenuators etc
Work cross-functionally with RF, ASIC, SW, Comsys, Testbed teams and vendors to move forward in testing and integration. Be involved in verification and integration on the FPGA.

Export Control Requirement:

Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Basic qualifications

Bachelor's degree in Electrical Engineering or a related field, or experience working in electrical engineering field
5+ years professional experience working in L1/L2 or beamforming
Experience with RF lab equipment, bring-up, test and integration activities
Experience with verification and integration on FPGA Preferred qualifications
Masters/PhD with emphasis in wireless communication systems
Proficiency with modeling in MATLAB and/or C/C++; Experience in test automation setup and scripting languages such as Python/Perl/Matlab
Broad spectrum of knowledge to be able to understand end-to-end network system architecture from wireless RF and physical layer all the way up to application end-point
Must have 3GPP NTN and ORAN knowledge to address conformance testing
Experience with leading technical initiatives and key deliverables.
Must have the ability to work in a small team and drive to go beyond expectations to deliver results
Should have background in wireless LTE, 5G/6G, RLC, PDCP, RRC and RAN protocols
Knowledge of IP, UDP, TCP, HTTP protocols and analysis tools such as Wireshark
Experience with current software development processes and tools including Agile, TDD, BDD, CI, Git
Implementation experience with wireless synchronization and parameter sensing techniques such as ranging/positioning based on signaling as well as low-power design expertise
Ideal candidate has a wireless communication systems or digital signal processing background, a passion for building, integrating and testing real-world carrier-grade communication systems
Extensive experience with Lab test equipment such as channel emulator, spectrum analyzers and Signal and network traffic generators

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, TX, Austin - 136,000.00 - 184,000.00 USD annually

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More about this job

Skills

ICT system integration
Debugging
Communication skills
Firmware
Linux
Python
Signal processing
Electrical engineering
Laboratory equipment
The MathWorks MATLAB
C
C++
Test automation
Perl
Wireshark
Software development
Agile
Git
Recruitment
Mental health

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Work requirements

Jobs in the United States