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DeepSig, Inc. is a pioneer in AI native wireless communications. Its transformative technology pushes the boundaries of spectrum sensing, wireless performance and network capabilities. Drawing on a unique blend of expertise in deep learning, wireless systems and signal processing, DeepSig’s AI/ML powered software enhances security, efficiency and capacity for tactical and commercial wireless communications in licensed or shared radio spectrum, and in existing 5G Open RAN or AI native next generation networks.

Building the next generation of AI-driven wireless systems, we are searching for talented, and enthusiastic candidates to who are equally excited to work in this space. If you’re looking for a uniquely fun, focused, and diverse work environment, DeepSig is the company for you!

Open Positions

Software Engineer

Type: Full-Time (W2) On-Site, Arlington, VA

DeepSig Inc. is a venture backed and product centric technology startup building revolutionary wireless processing software solutions using cutting edge machine learning techniques to transform baseband processing, wireless sensing, and other key wireless applications.

We are seeking a full-time Software Engineer who will help lead development, test, deployment and planning for several core software products at DeepSig. These may span both our commercial and federal offerings for RF sensing as well as modem development, ML training and development infrastructure, as well as software optimization on GPUs, FPGAs, SIMD architectures and a range of other algorithm development, test, validation, and product development areas. We seek candidates who have strong software experience with C/C++, Python, Linux, Git, and a range of other skills around high performance computing, signal processing, product development, and software engineering practices.

What You’ll be Doing:

  • Software development and leading software teams, architecture, design, mentoring, and implementation in C/C++, Python, Torch, React/JS, CUDA, MKL, Verilog, Linux and Embedded Edge Platforms
  • Working with product leads, R&D team, customers and the full spectrum of feature and prototype development, and work with production ML & DSP software
  • Working with a wide range of 5G & OpenRAN radio and RAN hardware and software systems, as well as software radio systems in both data center scale HPC systems and smaller embedded systems to interface and test wireless signal processing software
  • Working with rapid productization, test, and deployment of applied research software in a fast moving & small environment where you will touch systems end-to-end.

What we need to see:

  • A strong knowledge of software development and software engineering practices
  • Strong experience with C/C++, Python, and Linux Development Environments
  • Experience working with libraries such as CUDA, MKL, Boost, PyTorch
  • Strong experience and interest in digital signal processing, modem design, and/or machine learning and drive to work in the area fusing these into new capabilities
  • Strong communication and teaming skills to work collaboratively and productively in a small company environment where we often wear multiple hats.
  • Ideally M.S. or Ph.D. in Computer Science or Electrical/Computer Engineering, minimum B.S. or equivalent experience in these fields.

Candidates must be authorized to work in the United States, some programs require that work authorization is via US citizenship to meet certain information processing and contract requirements.

WORKING AT DEEPSIG

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

HOW TO APPLY

Send an e-mail to jobs@deepsig.io with your résumé / CV. Cover letters are encouraged, but not required. You may also use this e-mail address for questions about the position.

DeepSig is an equal-opportunity employer and does not discriminate based on race, ethnicity, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We are dedicated to cultivating an inclusive, diverse, and engaging workplace where individuals feel fulfilled, inspired, and motivated. We value the unique perspectives that our team brings.

Front End Software Engineer

Type: Full-Time (W2) On-Site/ Hybrid, Arlington, VA

DeepSig Inc. is a venture backed and product centric technology startup building revolutionary wireless processing software solutions using cutting edge machine learning techniques to transform baseband processing, wireless sensing, and other key wireless applications.

We are seeking a full-time Front-End Software Engineer who will help lead development, design, planning, and testing of web applications and data visualization tools at DeepSig. These commercial and federal software products offer capabilities spanning RF sensing, modem development and machine learning training routines.  We seek candidates who have strong software experience with building cohesive and intuitive web applications focused on providing a positive user experience.

What You’ll be Doing:

  • Software development and interfacing with the software team to architect, design, and implement products using TypeScript, React, WebSockets, CSS, HTML5, and Redux.
  • Working with product leads, R&D team, customers and the full spectrum of feature and prototype development, and work with production ML & DSP web-based applications.
  • Working with rapid productization, test, and deployment of applied research software in a fast moving and small environment where you will touch systems end-to-end.

What we need to see:

  • A strong knowledge of software development and software engineering practices.
  • Strong experience with TypeScript, React, WebSockets, CSS, and HTML5.
  • Experience working with Redux, Python, Linux, Git, Docker, and modern CI/QA frameworks is a plus, as is previous experience working with or an interest in open-source projects and communities.
  • Strong communication and teaming skills to work collaboratively and productively in a small company environment where we often wear multiple hats.
  • Minimum B.S. in Computer Science or Electrical/Computer Engineering with at least three years of experience, or M.S. with at least one year of experience.

Candidates must be authorized to work in the United States.

WORKING AT DEEPSIG

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, comprehensive benefits (including health, dental and retirement), an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

HOW TO APPLY

Send an e-mail to jobs@deepsig.io with your résumé / CV. Cover letters are encouraged, but not required. You may also use this e-mail address for questions about the position.

DeepSig is an equal-opportunity employer and does not discriminate based on race, ethnicity, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We are dedicated to cultivating an inclusive, diverse, and engaging workplace where individuals feel fulfilled, inspired, and motivated. We value the unique perspectives that our team brings.

Wireless Software Engineer - SIMD Design Specialist

Type: Full-Time (W2) On-Site , Arlington, VA (Remote Possible)

DeepSig Inc. is a venture backed technology company pioneering the use of AI in 5G and other wireless systems by replacing traditional signal processing with machine learning.  DeepSig software products achieve significant performance increases while reducing power consumption to bring value to our customers.

We are seeking a full time Senior Software Engineer who will be an integral part of our growing team – contributing expertise in Signal Processing, Software Radio, Machine Learning, and 3GPP wireless systems to design, develop, and integrate groundbreaking 5G/6G capabilities for a variety of customer hardware platforms. In this role, you will have the opportunity to work in a flexible and dynamic environment while leveraging our ML team to integrate intelligence and adaptability into our 5G offerings. The ideal candidate will have a proven track record of working with Intel or ARM-based SIMD instruction sets, FPGA-based Digital Signal Processing (DSP) design and implementation, and/or significant experience designing and implementing DSP-processor accelerated solutions.

Some of What You’ll be Doing:

  • Design, develop, and optimize software-based SIMD-focused solutions for 5G wireless communications systems.
  • Work with and integrate our software within vRAN physical layers such as FlexRAN, OAI, or Aerial SDK.
  • Work with the rest of the 5G team to propose conventional DSP solutions to augment and improve our existing capabilities.
  • Collaborate with the ML-design team to ensure solutions can be effectively and efficiently implemented within GPP instruction set and compute constraints.
  • Implement the ML-design team’s concepts into AVX-accelerated fixed-point software solutions.
  • Work with DeepSig RAN engineers to deploy and validate DeepSig’s 5G capabilities
  • Continuously explore and incorporate new technologies and methodologies to improve product performance and competitiveness.
  • Utilize version control systems such as Git and project management tools like Jira to coordinate collaborative development efforts.

What We Need to See:

  • Bachelor’s or Master’s degree in Electrical Engineering, Computer Science, or a related field.
  • An interest in Machine Learning, Deep Learning, and leveraging AI for RF applications.
  • 5+ years of professional experience with Digital Signal Processing, particularly as it relates to Software Defined Radio and/or Machine Learning
  • 5+ years experience with C++
  • Proven experience in SIMD instruction set-based, FPGA-based, or DSP-processor-based fixed-point design and implementation for wireless communication systems.
  • Experience with C, Python, MATLAB/Octave, Jupyter Notebooks, CMake, Linux, and Docker
  • Proven ability to work in a flexible, fast-paced, and dynamic startup environment.
  • Excellent problem-solving skills and the ability to work both independently and collaboratively within a team.
  • Strong organization and communication and interpersonal skills to interact effectively with team members, partners, and customers.
  • Proficiency with modern software development practices, collaborative software development, and a track record of developing robust and efficient software solutions.

What We Would Like to See

  • Experience working with and optimizing applications accelerated through Intel AVX intrinsics
  • Experience working with LTE or 5G PHY Layer
  • Experience testing with 3GPP and/or ITU standards
  • Experience working with existing physical layer software stacks such as OAI, Intel FlexRAN, or Aerial SDK
  • Experience working within the O-RAN infrastructure in general, and the non- or near-real-time RIC in particular
  • Experience with Torch, TensorFlow, and CUDA

WORKING AT DEEPSIG

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

HOW TO APPLY

Send an e-mail to jobs@deepsig.io  with your résumé / CV. Cover letters are encouraged, but not required. You may also use this e-mail address for questions about the position.

DeepSig is an equal-opportunity employer and does not discriminate based on race, ethnicity, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We are dedicated to cultivating an inclusive, diverse, and engaging workplace where individuals feel fulfilled, inspired, and motivated. We value the unique perspectives that our team brings.

3GPP Wireless Communications Engineer

Type: Full-Time (W2) On-Site , Arlington, VA (Remote Possible)

DeepSig Inc. is a venture backed technology company pioneering the use of AI in 5G and other wireless systems by replacing traditional signal processing with machine learning.  DeepSig software products achieve significant performance increases while reducing power consumption to bring value to our customers.

We are seeking a full time Wireless Communications Engineer who will be an integral part of our growing team – contributing expertise in Signal Processing, Software Radio, and in particular 3GPP wireless systems to design, develop, and integrate groundbreaking 5G/6G capabilities for a variety of customer hardware platforms. In this role, you will have the opportunity to work in a flexible and dynamic environment while leveraging our ML team to integrate intelligence and adaptability into our 5G offerings. The ideal candidate will have considerable expertise with the technical aspects of the 3GPP specifications, including the implementation and design of mathematically optimal receivers, as well as a strong knowledge of the current state of the art of existing and near-future RAN implementations.

Some of What You’ll be Doing:

  • Help optimize machine-learning enhanced 5G receiver technology by identifying novel ways to prepare objective functions based on non-linear implementations for massive MIMO systems
  • Stay updated with current and future 3GPP specifications, study items, and work items.
  • Drive the roadmap of future development by identifying key areas where non-linear, ML-ehanced solutions will have the most impact.
  • Design and implement reference receivers, reference signals, simulated transmitters, channel conditions, and combined scenarios to improve the training and validation of our 5G capabilities.
  • Collaborate with the ML-design team to ensure solutions are efficiently implemented and scalable

What We Need to See:

  • Master’s Degree or PhD in Electrical Engineering
  • Minimum of 10 years experience in 3GPP transmitter and receiver design and implementation
  • Strong proficiency in MATLAB with a focus on signal processing, communication, and 5G toolboxes
  • Familiarity with Python, and experience with TensorFlow or PyTorch preferred.
  • Deep understanding of 3GPP specifications covering LTE through 5G, with awareness of Rel 18 and 19 activities and 6G developments
  • Proficiency in using simulation tools to model and analyze the performance of wireless communications systems, including link-level and system level simulations.
  • Ability and desire to work in a flexible, fast-paced, and dynamic startup environment.
  • Excellent problem-solving skills and the ability to work both independently and collaboratively within a team.
  • Strong organization and communication and interpersonal skills to interact effectively with team members, partners, and customers.

WORKING AT DEEPSIG

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

HOW TO APPLY

Send an e-mail to jobs@deepsig.io  with your résumé / CV. Cover letters are encouraged, but not required. You may also use this e-mail address for questions about the position.

DeepSig is an equal-opportunity employer and does not discriminate based on race, ethnicity, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We are dedicated to cultivating an inclusive, diverse, and engaging workplace where individuals feel fulfilled, inspired, and motivated. We value the unique perspectives that our team brings.

AI/ML Wireless Engineer

Type: Full-Time (W2) On-Site, Arlington, VA (Remote Possible)

DeepSig Inc. is a venture backed technology company pioneering the use of AI in 5G and other wireless systems by replacing traditional signal processing with machine learning. DeepSig software products are achieving significant performance increases while reducing power consumption bringing significant value to our customers.

Description:

Developing techniques to show the performance advantage of AI based 3GPP 5G NR and other wireless systems. Keep up with the latest developments in the field of Machine Learning and assess their viability for canonical wireless communication problems such as channel estimation, channel equalization, error correction, beamforming etc.

Working with vRAN communications software such as FlexRAN, OAI or Aerial to help gather data, generate test integrations, and performance metrics and comparisons

Requirements:

  • MS or PhD in Electrical/Computer Engineering, Computer Science, or related field.
  • Experience in one or more of the following areas: Machine Learning, Wireless Channel estimation and equalization, MIMO systems, Beamforming.
  • Proficient in at least one programming language (Python preferred).
  • Ability to work on open ended problems, building candidate solutions and coming up with appropriate metrics for comparison
  • Strong communication and teaming skills to work collaboratively and productively in a small company environment

Bonus:

  • Familiarity with at least one of the Deep Learning frameworks (e.g. – PyTorch, Tensorflow etc.)
  • Experience in building machine learning models optimized for target hardware.
  • Solid understanding of 5G systems standards
  • Familiarity with ORAN architecture
  • Proficiency in C++

WORKING AT DEEPSIG 

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

HOW TO APPLY 

Send an email to jobs@deepsig.io  with your résumé / CV. Cover letters are encouraged, but not required. You may also use this email address for questions about the position.

Lead System Test Engineer

Type: Full-Time (W2) On-Site/Hybrid, Arlington, VA

We are seeking a full-time Lead System Test Engineer to join our team in Arlington, Virginia who will help define, automate, and execute test plans for our software products. Since our products make use of additional RF hardware, e.g., USRP radios, this person will need to develop test automation with hardware in the loop. This type of work requires experience with test automation tools, interfacing with hardware used in testing, Linux operating system, containerization (Dockers), Git repositories, CI/CD test pipelines, scripting languages, and open-source build tools.

This is not just another job. This is a true career opportunity in a rapidly growing organization!

Some of What You’ll be Doing:

  • Lead the design, implementation, and improvement of our system test functions, including release test validation and automation.
  • Collaborate closely with our engineering and ML teams to understand their needs and develop test and automation processes that streamline their workflows.
  • Lead the testing of our software products from the prototype phase to a shippable software product that meets our quality standards.
  • Manage the various components used in product testing, e.g., Docker images, CI/CD + testing pipelines, Git repositories, RF hardware.
  • Automate QA testing of software releases and use appropriate tools to document and track test progress.
  • Perform release testing of frontend and backend software components.
  • Develop and help enforce proper execution of test plans.
  • Use version control in implementation of automation scripts.
  • Use Jira, Confluence, and similar tools to interact with the development teams and document test policies and procedures.
  • Create scalable software test architecture that can be reused when testing separate but similar software products that may share various parts of the test infrastructure.

What we need to see:

  • Minimum 3 years of testing software products that make use of hardware components, e.g., embedded hardware, IoT devices, sensors, signal generators, etc.
  • A fundamental understanding of the software development lifecycle and testing best practices.
  • Comfort with automated testing and deployment of production level software, e.g., GitLab, Jenkins, scripting languages, Jira, Git projects.
  • Ability to work in various Linux environments: local, remote, container, virtual machine.
  • Strong familiarity with scripting languages used in test automation.
  • Experience with large codebases and complex build environments.
  • Strong communication and teaming skills to work collaboratively and productively in a small company environment.
  • Candidates must be authorized to work in the United States by US citizenship to meet certain information processing and contract requirements.

Nice to have:

  • Familiarity with C++ and Python build tools such as CMake, PyBindings, and Nuitka is a plus.
  • Familiarity with test suites like Google Test (GTest) is a plus.
  • Familiarity with self-hosted, on-site repositories such as Nexus is a plus.
  • Familiarity with testing software products that make use of RF components like radios and/or antenna arrays is a plus.
  • Experience with developing and maintaining Docker images is a plus.
  • Interest in machine learning, RF/5G/RAN hardware (and the intersection of these areas) is a plus.

Education Requirements:

BS in Electrical/Computer Engineering (must have).
MS in Computer Science or Electrical/Computer Engineering is a plus.

 

WORKING AT DEEPSIG

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

DeepSig Inc. is a venture-backed and product-centric technology startup building revolutionary wireless processing software solutions using cutting-edge machine learning techniques to transform baseband processing, wireless sensing, and other key wireless applications.

HOW TO APPLY 

Send an email to jobs@deepsig.io  with your résumé / CV. Cover letters are encouraged, but not required. You may also use this email address for questions about the position.

DeepSig is an equal-opportunity employer and does not discriminate based on race, ethnicity, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We are dedicated to cultivating an inclusive, diverse, and engaging workplace where individuals feel fulfilled, inspired, and motivated. We value the unique perspectives that our team brings.

DSP Software Engineer

Type: Full-Time (W2) On-Site/Hybrid, Arlington, VA

DeepSig Inc. is a venture backed, technology company pioneering the use of AI in 5G and other wireless systems by replacing traditional signal processing with machine learning. DeepSig software products are achieving significant performance increases while reducing power consumption, bringing significant value to our customers.

What You’ll be Doing:
Working with product leads, R&D team, customers and the full spectrum of feature and prototype development, and work with production ML & DSP software
Working with rapid productization, test, and deployment of applied research software in a fast moving & small environment where you will touch systems end-to-end.

What We Need to See:

  • A strong knowledge of software development and software engineering practices
  • An interest in Machine Learning, Deep Learning, and leveraging AI for RF applications.
  • Strong Experience with C++, Python, Pybind, MATLAB/Octave, Jupyter Notebooks, CMake, Git, Linux, and Docker
  • Experience working with libraries such as CUDA, MKL/IPP, Boost, PyTorch
  • 5+ years of professional experience with Digital Signal Processing, particularly as it relates to modem design using Software Defined Radio and/or Machine Learning
  • Strong communication and teaming skills to work collaboratively and productively in a small company environment where we often wear multiple hats.
  • Ideally M.S. or Ph.D. in Computer Science or Electrical/Computer Engineering, minimum B.S. or equivalent experience in these fields.
  • Proficiency with modern software development practices, collaborative software development, and a track record of developing robust and efficient software solutions.
  • Excellent problem-solving skills and the ability to work both independently and collaboratively within a team. Experience developing front end controllers for software defined radios (Epiq, Ettus, etc)
  • Experience with real-time processing of IQ sample streams from SDR front end using optimized CPU (SIMD) and/or GPU (CUDA) kernels.
  • Experience with end to end, bidirectional modem development
  • Comfortable developing and optimizing high performance DSP routines such as: FIR/IIR filters, resamplers, detection algorithms, modulators/demodulators, etc
  • Proven experience in SIMD instruction set-based, FPGA-based, or DSP-processor-based fixed-point design and implementation for wireless communication systems.
  • Experience locating and eliminating processing bottlenecks using tools like Intel Vtune/Advisor (CPU) and Nvidia NSight (GPU)

We Would Like to See:

  • Experience working with and optimizing applications accelerated through SIMD intrinsics (Intel AVX, ARM NEON, etc)
  • Experience working with LTE or 5G PHY Layer
  • Experience testing with 3GPP and/or ITU standards
  • FPGA application design and board integration experience
  • Experience with Torch, TensorFlow, and CUDA (edited)

WORKING AT DEEPSIG

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We offer competitive salaries and benefits, an employee stock option grant program, an environment where we are excited to be transforming and disrupting how signal processing is done with AI/ML, a welcoming and inclusive environment, a flexible schedule, and a great work / life balance.

*Candidates must be authorized to work in the United States by US citizenship to meet certain information processing and contract requirements.

HOW TO APPLY 

Send an email to jobs@deepsig.io  with your résumé / CV. Cover letters are encouraged, but not required. You may also use this email address for questions about the position.

DeepSig is an equal-opportunity employer and does not discriminate based on race, ethnicity, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We are dedicated to cultivating an inclusive, diverse, and engaging workplace where individuals feel fulfilled, inspired, and motivated. We value the unique perspectives that our team brings.

Our Interview Process

The objectives of our interview process are to openly understand if we are a good fit for each other, and to give candidates all of the information they need to make their decision. Our process proceeds in three stages:

  1. Introductory Call – This is our opportunity to explain the position and our company in more detail, and learn about your background and what you are looking for in a new role.
  2. Talking Shop – This is time to learn more about what you’ve done, your interests, and how what you’re looking for fits with our role and team. We’re happy to do this over video conference, but can also meet in-person in our office or over coffee if you’re local and would prefer it!
  3. On-Site Interview – We’ll bring you in to our office to meet the team and give us both the opportunity to learn more about working together. Our approach to this is for us to work together on a problem, usually one immediately relevant to something R&D is currently doing. You will not be asked to solo-solve an engineering prompt on a whiteboard. Your interview will also include time to meet our executive leadership, and if your schedule allows, grabbing lunch with some of the team.

How To Apply

Send an e-mail to jobs@deepsig.io with your résumé / CV. Cover letters are encouraged, but not required. You may also use this e-mail address for questions about the position.

Working at DeepSig

DeepSig is growing its technical team while cultivating a collaborative, agile, and fun small-team culture. We value creativity, knowledge sharing, and employee growth, and we encourage participation in scientific publications, conferences, and open-source software. We strive to offer competitive salaries, compelling benefits (including health, dental, retirement, and equity), a welcoming environment, a flexible schedule, and a great work / life balance.

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