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Senior Mechanical Engineer
IPG Photonics
Marlborough, MA
…medical instrumentation and products, with more than 5 years in senior position of supervising technical part of development projects with internal and external teams, development partners…
Added 1 min ago
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Associate Protection and Control Engineer
ATC
Pewaukee, WI · De Pere, WI · Cottage Grove, WI
- $77,400 to $90,200 USD / year
This role is ideal for an engineer who combines power systems expertise, disciplined judgment, strong documentation, and practical cross-functional partnership.
Added 1 min ago
SDEII Specialist GenAI Tooling, Specialist Technology Team (STT), AWS WWSO SA Field Initiatives
Amazon Web Services, Inc.
Jersey City, NJ · Austin, TX · Bellevue, WA · New York, NY · Houston, TX
We are engineers, applied scientists, and product managers. Engineers own their services from design through on-call. SDE IIs act as technical owners of major components and help senior…
Added 2 mins ago
Associate Electrical Engineering Manager
Delta Industrial Services Inc
Ramsey, MN
The Associate Electrical Engineering Manager focuses on building engineering capability, ensuring design quality, supporting project schedules, fostering collaboration, and creating an…
Added 2 mins ago
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Data and AI Engineer - July 2027
The Brattle Group
San Francisco, CA · Boston, MA
- $100,000 to $126,000 USD / year
Data & AI Engineers work under the guidance of more experienced technical leads, including Senior Data & AI Engineers, Solutions Architects, and Research Engineers. As experience grows, the…
Added 3 mins ago
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Linux/HPC Systems EDA Engineer (Semiconductor)
Kforce
Chandler, AZ
- $140,000 to $180,000 USD / year
Kforce's client, a growing and established Semiconductor Company in the Chandler, AZ area is seeking an experienced Senior Linux Systems Administrator/HPC Infrastructure Engineer to support…
Added 4 mins ago
Senior Microwave & Linac Scientist
x Varian Medical Systems, Inc.
United States
10+ years of relevant experience in the design, construction, implementation and maintenance of Linacs and high power microwave systems
Added 5 mins ago
Senior Associate Data Engineering Azure/Databricks Arlington Hybrid
Publicis Groupe Holdings B.V
Houston, TX
We are seeking a hands-on Senior Data Engineer with strong expertise in Databricks, PySpark, Spark SQL, Delta Lake, Unity Catalog, and cloud-based data platforms. You will build scalable…
Added 7 mins ago
Software Engineer 5 - TV & Web Player
Netflix
Los Gatos
We are looking for a Senior Software Engineer who is passionate about streaming media security and playback to join the TV & Web Player team. Our team powers the player client engine behind…
Added 7 mins ago
Test Support Engineer IV
Vantage Systems
Washington, DC
Shall provide electrical engineering expertise to analyze complex electrical systems, electrical-design, architecture, procurement, testing, and other electrical issues.
Added 8 mins ago
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Technology Security Engineer (TSSCI)
Insight Global
Alexandria, VA
- From $87 USD / hour
-Experience with acquisition, design, or program stand-up of military systems or weapons systems
Added 8 mins ago
IG
Sr. Data Engineer
Insight Global
Garden Grove, CA
- $110,000 to $120,000 USD / year
One of Insight Global’s customers is looking for a senior-level data professional to help build and support its growing Microsoft Fabric data environment. This person will be responsible…
Added 8 mins ago
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Senior Flight Test Engineer
Pivotal
Palo Alto, CA
- $135,000 to $170,000 USD / year
As a Senior Flight Test Engineer at Pivotal, you will be responsible for planning, coordinating, and executing flight test activities to validate the performance, handling qualities, and…
Added 8 mins ago
RU
Cloud Engineer - Sr
Randstad USA
Remote, United States
- $88.55 to $98 USD / hour
We are seeking an experienced Senior Cloud Engineer to design, build, and optimize scalable, highly available, and secure cloud infrastructure. In this role, you will lead the…
Added 9 mins ago
Customer Experience Strategy & Transformation Intern
Samsung Electronics America, Inc.
Plano, TX
…electronics, home appliances, enterprise solutions and networks systems. For more than four decades, Samsung has driven innovation, economic growth and workforce opportunity across the…
Added 11 mins ago
Software Engineer III
National Radio Astronomy Observatory
Charlottesville, VA · Socorro, NM · Green Bank, WV · Albuquerque, NM
At NRAO, we are recruiting an experienced Software Engineer to join the Online (ONL) group. The Online group develops and maintains the telescope operations software that turns an…
Added 11 mins ago
Software Engineer III
National Radio Astronomy Observatory
Charlottesville, VA · Socorro, NM · Green Bank, WV · Albuquerque, NM
At NRAO, we are recruiting an experienced Software Engineer to join the Correlator team within the Monitor & Control (M&C) group. The correlators combine the signals from the telescope…
Added 12 mins ago
Principal Engineer Manufacturing
Northrop Grumman
Sunnyvale, CA · Sunnyvale
Northrop Grumman Mission Systems is looking for you to join our team as a Principal Engineer Manufacturing, based out of Sunnyvale, CA.
Added 12 mins ago
Staff AI/ML Software Engineer - Level 5
Northrop Grumman
Colorado Springs, CO · Colorado Springs
Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Staff AI Software Engineer – TASD AI/ML…
Added 13 mins ago
Senior ASIC Cloud Design Verification Engineer
Google
Sunnyvale, CA
…behind products loved by millions worldwide, and leverage your design and verification expertise to verify complex digital designs, with a specific focus on TPU architecture and its…
Added 13 mins ago
Lead Data Engineer
Docusign
San Francisco, CA · Seattle, WA
As the Lead Assignment Engine Data Engineer, you will lead the data engineering design for an explainable, configurable engine that converts normalized cloud and operational data into…
Added 17 mins ago
Design Engineer 2
Cornerstone Building Brands
Lindale, TX
…serves the pre-engineered metal buildings, metal roof & wall systems and steel building components industry. The Design Engineer 2 will provide neat, accurate, easy-to-follow designs that…
Added 17 mins ago
Systems Engineer I
Cornerstone Building Brands
Remote, United States
…serves the pre-engineered metal buildings, metal roof & wall systems and steel building components industry. The primary responsibility of this position is to provide technical requirements…
Added 18 mins ago
Senior Data Engineer
IVX Health
Brentwood, TN
…meaningful data in a healthcare setting? IVX Health is looking for a Senior Data Engineer to join our growing team at our Corporate Headquarters in Brentwood, TN. This is a hybrid position,…
Added 18 mins ago
Manufacturing Engineer II - Second Shift (Onsite)
RTX
United States
Assist senior engineers in initiatives related to design changes, equipment upgrades, MRB activities, and manufacturing readiness.

Eridan

Associate RF Hardware Systems Engineer

Sunnyvale, CA, United States

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Job details

Experience: Experience: 2+ years of hands-on industry experience in RF hardware or RF systems engineering
Posting language: English
Posted: Nov 6, 2026

Original job description

About Eridan

Eridan connects the robots powering the physical AI era. It's how we're delivering on our mission: connect the planet to empower a sustainable, shared future. Our patented transmitter delivers the fast, reliable wireless that robots depend on, while transforming the economics of connectivity, slashing costs and energy footprint by 10x at a global scale. Beyond robotics, our private 5G networks serve campuses, cities, industry, and defense. From our headquarters in Sunnyvale to our office in Zagreb, we're a team that owns our work, speaks candidly, and moves with focus and urgency. Learn more about our mission here.

About this Job

Help design the communication technologies that connect today's robots and power the physical AI era.

We're hiring an early-career RF hardware systems engineer who wants to spend real time in the lab. You'll join our systems engineering team and work alongside senior engineers on Eridan's 5G radio products: characterizing RF performance, bringing up boards, and chasing down bugs until they're fixed.

This is a hands-on role with fast learning built in. You'll own well-defined pieces of the radio from the start, and take on more of the system as you grow.

What you'll do

Get hands-on in the lab. Bring up new boards, run RF characterization and validation, and debug issues at the board and subsystem level.
Contribute to the radio design. Support schematic and PCB development for RF subsystems, including transceiver chains, impedance-controlled layout, and power distribution.
Verify against the spec. Help define test plans, run measurements, and report results against system requirements for our 5G radio products.
Work across teams. Partner with hardware, firmware, software, and Test teams to turn design decisions into clear requirements and resolve integration issues.
Help get it to production. Support design reviews and qualification so our products are ready to manufacture at volume.
Automate what you repeat. Write scripts to speed up lab testing and data analysis.

Minimum Qualifications

Education: B.S. or M.S. in Electrical Engineering or a related technical field
Experience: 2+ years of hands-on industry experience in RF hardware or RF systems engineering
RF fundamentals: Working knowledge of RF signal chains (LNAs, PAs, mixers, filters, PLLs) and key RF performance metrics such as gain, noise figure, linearity, and EVM
Hardware design: Experience with schematic capture and familiarity with RF PCB layout practices such as impedance control and grounding
Lab skills: Hands-on use of RF test equipment such as spectrum analyzers, VNAs, and signal generators for board bring-up and debug
Communication: Clear communicator who asks questions, shares findings, and works well with cross-functional teams
Work authorization: Must be legally authorized to work in the U.S. without current or future employer sponsorship or visa transfers

Nice to Have

Exposure to 5G or LTE radio hardware (O-RAN, small cell, or macro radio), cellular TDD/FDD systems, or 3GPP specifications
Experience with RF simulation tools such as Keysight ADS or Cadence AWR
Scripting in Python, MATLAB, or C# for test automation and data analysis
Understanding of communications theory
Experience at a startup or growth-stage hardware company

Why you'll love working here

Build the wireless technology that connects robots and powers the physical AI era, with real impact on global infrastructure
Work where AI meets wireless, from robotics to AI-native networks (AI-RAN)
See your work ship: on our lean team, there are no layers between your ideas and the product
Grow your career on a team that owns its work, speaks candidly, and celebrates progress together
Pre-IPO equity
401(k) with automatic match
Health, vision, and dental insurance

Salary Range

Given our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $120,000 and $145,000 plus stock options and benefits.

Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

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