Jobs in the United States

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Added 4 mins ago
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Senior Principal Software Engineer
Oracle
Nashville, TN
- $135,200 to $306,400 USD / year
Oracle Cloud Infrastructure (OCI) is seeking a Senior Principal Software Engineer to build a new Data Processing Unit (DPU) platform spanning networking and storage. You will address…
Added 12 mins ago
Associate Field Application Engineer - AMD
Avnet US
San Jose, CA
Entry-level electrical or computer engineer who, as a member of the sales and technical team, helps drive customer adoption of AMD adaptive SoCs and FPGAs. The Associate FAE supports…
Added 12 mins ago
Associate Field Application Engineer - AMD
Avnet US
Wilmington, MA
Entry-level electrical or computer engineer who, as a member of the sales and technical team, helps drive customer adoption of AMD adaptive SoCs and FPGAs. The Associate FAE supports…
Added 12 mins ago
Principal Hardware Engineer (onsite)
Palomar Products Inc.
Rancho Santa Margarita, CA
Palomar is looking for a talented and highly motivated Principle Hardware Engineer to join the Hardware Development team and help develop electronic boards incorporated into current and…
Added 19 mins ago
Intern, Systems Software Engineering
Samsung Semiconductor
San Jose, CA
Project Overview: Develop systems software for memory and storage pools that support reinforcement-learning post-training of large language models
Added 23 mins ago
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Principal AI Engineer, Agentic Systems
Vuori, Inc
Remote, United States
- $197,500 to $264,390 USD / year
As a Principal AI Engineer specializing in Agentic Systems, you will own designing, building and scaling AI-powered applications, agentic systems and intelligent tooling that enhance how…
Added 29 mins ago
Principal Mechanical Architect – LiquidStack Cooling Solutions
CFO Trane U.S. Inc.-CFO
United States
As a Principal Mechanical Architect – LiquidStack Cooling Solutions at Trane Technologies, you will work as the lead electrical engineer dedicated exclusively to our LiquidStack product…
Added 33 mins ago
Sr Principal Engineer Systems - AHT
Northrop Grumman
Huntsville, AL
Northrop Grumman Defense Systems (NGDS) is seeking Sr Principal Systems to join our team. The preferred candidate will be responsible for developing, allocating, managing, and verifying…
Added 33 mins ago
Principal Engineer Systems - AHT IBCS Poland (NAREW)
Northrop Grumman
Huntsville, AL
Northrop Grumman Defense Systems (NGDS) is looking for a Principal Engineer based out of Huntsville, Alabama for the IBCS Poland Integrated Battle Command System (IBCS). IBCS Poland…
Added 33 mins ago
Principal Material Process Engineer
Northrop Grumman
Huntsville, AL
Northrop Grumman’s Defense Systems sector is seeking a Principal Material Process Engineer to join the Sentinel program in Huntsville, AL. This role may offer a competitive relocation…
Added 34 mins ago
Principal/Director, Technical Program Manager, AI Infrastructure Transformation
Google
San Jose, CA
15 years of experience in technical program management or engineering management, and 5 years of experience as a practicing software engineer.
Added 36 mins ago
Principal Software Engineer, Operations Engineering
Workday, Inc.
OR
We are seeking a Principal Engineer with strong experience in infrastructure automation, configuration management, and CI/CD pipelines. In this leadership role, you will help define and…
Added 37 mins ago
Principal Systems Engineer, Platform Robotics & Vacuum Architecture
Axcelis Technologies, Inc.
Beverly, MA
…manufacturers. Our team is expanding, and we are currently hiring a Principal Systems Engineer. We are looking for a hands-on systems thinker who embodies Axcelis's values of curiosity and…
Added 47 mins ago
Principal Place and Route (PnR) Engineer
SambaNova
Austin, TX · San Jose, CA
The Place and Route team writes the software that maps dataflow graphs onto SambaNova’s Reconfigurable Dataflow Unit (RDU). Our tools partition each graph, place the pieces on the chip’s…
Added 51 mins ago
Experienced principal blockchain engineer with payment and exchange building experience
Travoom
Santa Monica, CA
Extensive experience designing, deploying, and auditing secure and efficient smart contracts. The engineer should be familiar with Solidity for Ethereum or other smart contract languages…
Added 52 mins ago
Senior Informatics Architect
TetraScience
Boston, MA · San Mateo, CA
The Principal Informatics Architect will serve as a critical bridge between scientific meaning and software reality. You are a hybrid practitioner who possesses both formal informatics…
Added 1 hour ago
Senior Informatics Architect
TetraScience
Remote, United States
The Principal Informatics Architect will serve as a critical bridge between scientific meaning and software reality. You are a hybrid practitioner who possesses both formal informatics…
Added 1 hour ago
Senior Informatics Architect
TetraScience
Remote, United States
The Principal Informatics Architect will serve as a critical bridge between scientific meaning and software reality. You are a hybrid practitioner who possesses both formal informatics…
Added 1 hour ago
Mechanical Engineer, Specialist
Axiom Space
United States
…leading humanity's expansion off planet, Axiom Space is the principal provider of commercial human spaceflight services and developer of advanced spacesuits for the Moon and beyond. For…
Added 1 hour ago
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HPC Software Engineer
Bolt Graphics
Sunnyvale, CA
- $165,000 to $300,000 USD / year
We are seeking a talented and experienced HPC Software Engineer to develop and optimize high-performance computing solutions for complex, computationally intensive applications.
Added 1 hour ago
Mechanisms Engineer - Opto-Mechanical Systems
Blue Origin Personnel, LLC
Los Angeles, CA · Denver, CO
Blue Origin's Emerging Systems is seeking a motivated Mechanisms Engineer to support the design, analysis, and qualification of precision mechanical systems for the TeraWave constellation.…
Added 1 hour ago
Senior Forward Deployed Engineer (Full-Stack)
Dscout
Remote, United States
Join a small senior team with direct access to the GM, our Principal Engineer, and the Head of AI Research.
Added 1 hour ago
Technical Services Engineer /Instructional Systems Designer 2 / 3
CORP-Corporate Office
United States
Northrop Grumman is seeking to hire a Technical Services Engineer/Principal Engineer (Dual Level). This position is located in Roy, Utah and supports the Sentinel Program.
Added 1 hour ago
Principal/Sr. Principal Systems Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) seeks to fill a Principal/Sr. Principal Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This…
Added 1 hour ago
Systems Engineer 4 - RF Communications - Space AHT
CORP-Corporate Office
United States
This position is for a Sr Principal Systems Engineer - RF Communications to support the IFICS Data Terminal (IDT) product team on the Ground Based Mid-Course Defense (GMD) Weapon System…

Parallel Wireless

Principal System Integration Engineer

Remote, United States

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Job details

Posting language: English
Posted: Oct 28, 2026

Original job description

About the Role

Parallel Wireless is seeking a Principal System Integration Engineer to drive the integration, validation, and performance optimization of our next-generation Open RAN 5G NR base-station solutions. This hands-on technical leadership role works closely with development, product, automation, and customer-facing teams to bring new baseband (L1-L3) capabilities from design through system-level verification and deployment readiness. The position can be based at our headquarters in Nashua, New Hampshire, approximately 45 miles north of Boston; or another location with the U.S. upon agreement with the hiring manager.

What You Will Do

Lead end-to-end system integration and testing of 5G NR RAN algorithms, radio equipment, and L1/L2/L3 features; establish priorities, test coverage, and technical acceptance criteria.
Partner with engineering teams to review designs for cellular features such as rate adaptation, power control, scheduling, and interference mitigation; challenge assumptions and recommend improvements.
Define and execute system-level test strategies to evaluate functionality, interoperability, conformance, and performance against product designs and applicable 3GPP and O-RAN specifications.
Develop and improve test methodologies, analysis workflows, and repeatable performance benchmarks; identify opportunities for automation and provide clear technical requirements to automation engineers.
Investigate and resolve complex integration and performance issues identified in internal labs and customer deployments, driving root-cause analysis and cross-functional corrective actions.
Translate product requirements and customer use cases into actionable integration plans, test scenarios, and system performance validation workflows.
Produce concise technical reports, performance metrics, and evidence-based recommendations for engineering, product, and customer teams.
Provide technical guidance and mentorship to other engineers, facilitate design and defect reviews, and help improve integration quality and execution discipline.

What You Bring

Ability to obtain and maintain a U.S. government security clearance, which requires U.S. citizenship under federal law, or currently hold an active SECRET or TOP SECRET clearance.
Bachelor's or master's degree in Electrical Engineering, Telecommunications, Computer Engineering, or a related technical field, or equivalent practical experience.
10+ years of relevant experience in LTE and/or 5G radio access network system integration, validation, or performance engineering, including experience leading technically complex integration efforts.
Strong understanding of 5G NR and/or LTE radio protocols, RAN architecture, and L1/L2 behavior; ability to connect algorithm-level behavior with end-to-end system performance.
Hands-on experience with radio-frequency test equipment, lab-based validation, troubleshooting, and analysis of system-level performance data.
Experience with real-time software development or debugging and proficiency using Python for testing, analysis, or automation.
Strong analytical, problem-solving, communication, and cross-functional collaboration skills, with demonstrated ability to lead technical investigations and guide others.

Preferred Qualifications

Experience validating Open RAN architectures and interfaces and interpreting O-RAN Alliance specifications.
Experience with 3GPP conformance, radio performance optimization, and customer-facing issue resolution.
Experience improving CI/test automation workflows or developing reusable system integration test frameworks.

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Skills

ICT system integration
Scheduling
Root cause analysis
Product comprehension
Electrical engineering
Computer engineering
Troubleshooting
Software development
Debugging
Python
Problem solving
Communication skills
Collaboration
Guide others
Test automation

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