SDR Engineer

Confirmed live in the last 24 hours

Locations

Arlington, VA, USA

Experience Level

Entry

Junior

Mid

Senior

Expert

Requirements

A Master's degree (or better) in Electrical/Computer Engineering or related field
Excellent foundation in DSP and Communication Theory
At least three years of recent experience working with SDRs
In-depth knowledge of digital signal processing (DSP) algorithms and communication theory (e.g., filter design, clock recovery, signal detection, channel estimation and equalization)
Experience with implementing DSP algorithms in C/C++
Experience with device drivers
Ability to create testbenches for benchmarking and testing
Experience using lab equipment for testing and validation
Experience with evaluating SDR platforms and specifications

Responsibilities

The SDR Engineer will be responsible for design, development, and testing of all SDR software including its FPGA and host interface
Evaluating SDRs for incorporation into our payload and spacecraft systems
Understanding the hardware-based requirements of SDRs, e.g., FPGA size, speed, internal clock stability, I/O interfaces, sample rates, dynamic range, radio chip architecture, gains and filtering as the signal progresses within the SDR
Designing and evaluating DSP algorithms for satellite communication systems
Updating or creating host interface software to interact with the SDRs
Developing test software and drivers to support unit, integration, and system testing of all SDR software functions
Writing this software in C, C++, or other languages in a Linux environment
Working with other software team members to benchmark payload software applications
Testing and validating hardware blocks both in simulation and on target
Developing and maintaining documentation and ICDs for in-house IP blocks and other SDR related software

Desired Qualifications

Knowledge in PHY and MAC layers of cellular standards (e.g., GSM, LTE, 5G) is a plus
Experience with implementing DSP algorithms in FPGAs is a plus, but optional

Hatch I.T. is partnering with a telecommunications startup to find a SDR Engineer. See details below:

About the Role

The company is developing cellular-based space payloads and seeks engineers with expertise and experience developing and optimizing SDR based receivers and signal processors. Aspects of the position require and understanding of SDR and FPGA hardware, firmware, signal processing and algorithms, and software for both transmit and receive paths. The overall radio performance that they desire is enhanced by custom software that takes advantage of aspects of the protocol as well as the physical layer attributes.

They are looking for an experienced SDR Engineer to support the development of SDRs for both its primary (payload) and secondary (TT&C/feeder link) radio functions using a proprietary protocol. The SDRs will initially be tested in a lab environment and then on the payload prototype in a lab environment that simulates orbit operations, and finally in space. The SDR Engineer will also be responsible for implementing methods for SDR data acquisition to ensure successful testing, verification, and validation.

About the Company

The company’s mission is to connect everyone, everywhere. To achieve this mission, they build, launch, and operate ‘cell-tower-in-space’ satellites that provide direct-to-standard-phone connectivity with continuous global coverage. They are the world’s only patented, proven, and commercially licensed satellite-direct-to-standard-phone system that delivers service through its mobile network operator (MNO) partners. They have proven two-way commercial and emergency messaging on all seven continents, and are scaling to provide service at broadband speeds.

What does a typical day look like?

The SDR Engineer will be responsible for design, development, and testing of all SDR software including its FPGA and host interface.
Evaluating SDRs for incorporation into our payload and spacecraft systems
Understanding the hardware-based requirements of SDRs, e.g., FPGA size, speed, internal clock stability, I/O interfaces, sample rates, dynamic range, radio chip architecture, gains and filtering as the signal progresses within the SDR.
Designing and evaluating DSP algorithms for satellite communication systems
Updating or creating host interface software to interact with the SDRs
Developing test software and drivers to support unit, integration, and system testing of all SDR software functions
Writing this software in C, C++, or other languages in a Linux environment
Working with other software team members to benchmark payload software applications
Testing and validating hardware blocks both in simulation and on target
Developing and maintaining documentation and ICDs for in-house IP blocks and other SDR related software

What qualifications are they looking for?

A Master’s degree (or better) in Electrical/Computer Engineering or related field
Excellent foundation in DSP and Communication Theory
At least three years of recent experience working with SDRs
In-depth knowledge of digital signal processing (DSP) algorithms and communication theory (e.g., filter design, clock recovery, signal detection, channel estimation and equalization)
Experience with implementing DSP algorithms in C/C++
Experience with device drivers
Ability to create testbenches for benchmarking and testing
Knowledge in PHY and MAC layers of cellular standards (e.g., GSM, LTE, 5G) is a plus.
Experience with implementing DSP algorithms in FPGAs is a plus, but optional
Experience using lab equipment for testing and validation
Experience with evaluating SDR platforms and specifications

Don’t think you’re 100% qualified for this position? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At hatch I.T., we’re dedicated to helping companies build diverse, inclusive and authentic workplaces, so if your experience doesn’t perfectly align with every qualification in the job description, we encourage you to apply anyway. You may just be the right candidate for this or other roles.

If you are interested in learning more about this company or any Startups/Small Businesses in the area, please contact us and check us out here!!

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

11-50 employees

Website

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Company Overview

Hatch IT is passionately committed to the pursuit of a better world through positive change. Together they create unprecedented outcomes for their clients by partnering with them to develop better ideas. They build practical solutions that are safe, innovative, and sustainable.

Benefits

Premium insurance
Mental health days
Caregiver leave
Time off
Internet reimbursement
Savings plan
Anniversary reward program
Additional benefits

Company Core Values

Empathy
Integrity
Innovative
Curiosity
Inclusive
Synergy