Position Overview

The Senior RF Integration & Test Engineer will own the complete testing lifecycle for satellite TT&C and GNSS subsystems. This role operates across both the RF development laboratory and the spacecraft integration cleanroom, defining and executing RF test campaigns from early technology validation through flight hardware integration and environmental qualification.

The engineer will validate satellite test procedures, develop and verify automated test software, and execute test campaigns that ensure spacecraft RF systems perform reliably from the factory floor to orbit. This position plays a critical role in ensuring ground system compatibility and supporting mission success through In-Orbit Testing (IOT) and satellite commissioning.

Key Responsibilities

• Define, author, and execute detailed RF test procedures supporting spacecraft development, integration, and production.
• Validate satellite-level test procedures and automated scripts within the RF development lab prior to execution on flight hardware in the cleanroom.
• Lead end-to-end “test as you fly” ground compatibility testing to ensure seamless RF communication between spacecraft radios and TT&C ground stations.
• Support the development and validation of system CONOPS and mission use cases through flatsat testing and integrated RF system validation.
• Provide mission support during satellite commissioning by leading RF data analysis during In-Orbit Testing (IOT).
• Plan and execute RF testing during environmental qualification and acceptance test campaigns including thermal vacuum (TVAC), vibration, and EMI/EMC testing.
• Perform advanced RF characterization measurements including EIRP, G/T, phase noise, group delay, P1dB, and passive intermodulation.
• Operate and maintain RF metrology equipment including vector network analyzers, spectrum analyzers, signal generators, and power meters.
• Oversee operation, calibration, and architectural evolution of RF Electrical Ground Support Equipment (EGSE).
• Act as the primary on-site troubleshooting authority for automated RF test systems and related infrastructure.

Qualifications

Education

• Bachelor’s or Master’s degree in Electrical Engineering or a related technical field.

Experience

• Minimum of 5+ years of hands-on experience in RF subsystem testing and validation within aerospace, defense, or satellite manufacturing environments.
• Proven experience executing ground station compatibility testing and supporting satellite In-Orbit Testing (IOT) operations.
• Experience validating software CONOPS and system-level RF use cases for satellite payloads, TT&C systems, or transponders.
• Strong operational knowledge of RF metrology equipment including vector network analyzers, spectrum analyzers, power meters, and signal generators.
• Demonstrated experience executing RF test campaigns involving thermal vacuum (TVAC), vibration testing, and EMI/EMC chambers.

Preferred Qualifications

• Experience working with satellite TT&C architectures and RF communications subsystems.
• Familiarity with automated RF test scripting environments including Python-based frameworks or SCPI command interfaces.
• Experience working with integrated spacecraft flatsat test environments.
• Experience supporting spacecraft production test operations or RF payload integration activities.

Soft Skills

• Adaptability and resilience in fast-paced engineering environments.
• Strong analytical and proactive problem-solving abilities.
• Clear and effective communication across engineering, production, and integration teams.
• Highly collaborative and mission-focused mindset.
• Strong ownership mentality with the ability to drive complex testing programs.

Technology Stack

• Programming & Analysis: MATLAB, Python
• Platforms & Infrastructure: Linux, Docker
• Productivity Tools: Microsoft Office Suite (Word, Excel, PowerPoint)

Physical Requirements

• Ability to stand for extended periods while performing test activities and maneuver around large RF test fixtures and spacecraft hardware.
• Ability to work in a cleanroom environment under strict ESD and FOD control protocols.
• Ability to lift and move equipment up to 25 pounds as needed for test setup and integration activities.
• Position is based at the Midland, Texas facility and requires on-site collaboration with engineering and spacecraft integration teams.
• Occasional domestic and international travel may be required to support mission milestones, vendor integration activities, and spacecraft testing operations.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. 

Position Overview 

We are seeking a capable and energetic Environmental Test Engineer to validate our satellite’s ability to survive the harsh conditions of launch and Low Earth Orbit (LEO). In this role, you will be responsible for the end-to-end planning, coordination, and execution of critical test campaigns. You will work closely with systems, mechanical, and electrical engineering teams to ensure mission readiness. The ideal candidate thrives in a fast-paced, dynamic environment and demonstrates strong ownership over their work, making a direct impact on the success of our rapidly growing business.

Key Responsibilities:

• Perform Thermal Vacuum (TVAC), vibration, and shock testing on components, subsystems, and fully assembled satellites.
• Coordinate logistics and scheduling with internal engineering teams and external test facilities.
• Work with and oversee environmental test vendors during off-site testing campaigns.
• Support test article instrumentation (e.g., thermocouples, accelerometers, strain gauges) and data acquisition system setup.
• Analyze test data, interpret results, and provide actionable feedback to design and manufacturing groups.
• Own, operate, and maintain internal environmental test infrastructure, ensuring compliance with safety protocols.
• Lead root cause analysis and drive the resolution of test anomalies and failures.
• Contribute to the continuous improvement of test processes, procedures, and documentation.
• Serve as the subject-matter expert on environmental test equipment and methodologies.

Qualifications

Education:

Bachelor’s degree in mechanical engineering, aerospace engineering, or a related technical field.

Experience:

• A minimum of 3 years of direct, hands-on experience in environmental testing of aerospace, defense, or other high-reliability systems.
• Working knowledge of relevant environmental test standards (e.g., NASA GEVS, MIL-STD-810).
• Demonstrated proficiency with TVAC chambers and vibration tables (sine/random).
• Ability to read and interpret mechanical drawings, electrical schematics, and technical specifications.
• Excellent mathematical, analytical, and problem-solving skills.
• Hands-on experience with test instrumentation and data acquisition systems.

Preferred Qualifications:

• Direct experience with environmental testing of satellites or spacecraft.
• In-depth knowledge of aerospace materials and their behavior in vacuum, thermal, and vibrational environments.

Soft Skills:

• A proactive and accountable approach to managing projects from planning to completion.
• The ability to thrive and prioritize effectively in a fast-paced, dynamic R&D and manufacturing environment.
• Strong interpersonal skills to work effectively with cross-functional engineering teams and external vendors.
• A methodical and analytical mindset for troubleshooting complex test anomalies.
• Clear and concise written and verbal communication skills for reporting results and documenting processes.

Technology Stack:

• NASA GEVS, MIL-STD-810
• TVAC Chambers, Electrodynamic Shakers (Vibration Tables), Shock Test Systems, Data Acquisition (DAQ) Hardware
• Accelerometers, Thermocouples, Strain Gauges, Force Sensors
• Data Analysis Software (e.g., MATLAB, Python - NumPy/SciPy), DAQ Control Software (e.g., LabVIEW, Dewesoft, m+p Analyzer)

Physical Requirements

• Ability to stand and walk for extended periods in a lab environment.
• Must be able to lift and carry test equipment and components up to 40 pounds.
• Manual dexterity required to handle and install sensitive instrumentation and cabling.
• Ability to work in an environment with moderate noise levels from test equipment.
• Visual acuity to read schematics and inspect small components.
• May require occasional travel to external test facilities.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. 

Position Overview

We are seeking a specialized RF & Control Systems Engineer to design, develop, and validate the tracking algorithms and control systems for our satellite and ground station antennas.

Key Responsibilities:

• Collaborate with antenna vendors to define control interfaces and validate tracking performance.
• Design and simulate antenna control loops and tracking algorithms using tools like MATLAB/Simulink.
• Develop and test embedded software/firmware for Antenna Control Units (ACUs).
• Support the integration and testing of the complete tracking system in the lab and in the field.

Qualifications

Education:

Master’s degree in electrical, mechatronics, or computer engineering.

Experience:

A minimum of 3 to 5 plus years in control systems or embedded software development for RF applications.

Preferred Qualifications:

• Experience with real-time operating systems (RTOS).
• Familiarity with satellite tracking techniques (e.g., monopulse, step-track).

Soft Skills:

• Adaptability & Resilience
• Proactive Problem-Solving
• High-Impact Communication
• Collaborative & Mission-Focused
• Commitment & Drive.

Technology Stack:

• Matlab, Simulink
• Python
• Linux
• Windows, Microsoft Office Suite

Physical Requirements

• Ability to work in a standard office environment and use a computer for extended periods.
• This is a location-flexible position. The role requires the ability and willingness to travel internationally to support key project milestones, vendor engagements, and on-site integration activities as needed.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. 

Position Overview
We are seeking an Integration Engineer with strong expertise in Radio Access Network (RAN) and RF systems, paired with hands-on experience debugging RF setup issues. This role is responsible for validating and troubleshooting communication systems within a satellite end-to-end environment, ensuring network performance, reliability, and compliance with design expectations. The ideal candidate brings a balanced skill set across RAN technologies and RF fundamentals, along with practical experience using advanced RF and communication test equipment.

Key Responsibilities:

• Perform hands-on testing and validation of communication systems and RAN components in both lab and field environments
• Debug and resolve RF setup issues, including antenna configurations, signal integrity, and end-to-end RF chain problems
• Analyze and interpret lab and field test data to identify defects, root causes, and performance improvement opportunities
• Collaborate closely with system engineers and software developers to validate new software releases and features
• Support test planning, execution, documentation, and reporting for communication system and RAN validation activities

Qualifications

Education:

• Bachelor’s degree in electrical engineering, communications engineering, or a related technical discipline

Experience:

• A minimum of 5+ years of experience in communication systems testing, RAN validation, and RF troubleshooting

Preferred Qualifications:

• Strong RF fundamentals with demonstrated hands-on debugging capability
• Working knowledge of 3GPP protocols and procedures, including RRC, RLC, MAC, and PHY layers
• Experience using Python and MATLAB for test automation and data analysis
• Familiarity with industry-standard tools such as XCAL, UE Simulators, Viavi, and QXDM
• Hands-on experience with RF test equipment, including spectrum analyzers, signal generators, oscilloscopes, and network analyzers

Soft Skills:

• Strong analytical and problem-solving skills for complex RF and communication system challenges
• Proven ability to collaborate effectively within cross-functional engineering teams
• Excellent written and verbal communication skills
• Meticulous attention to detail to ensure accurate testing, validation, and documentation

Technology Stack:

• RF Test & Debug Equipment: Spectrum analyzers, signal generators, oscilloscopes, network analyzers
• Log Analysis & Diagnostics: QXDM
• Automation & Data Analysis: Python, MATLAB
• Industry Tools: XCAL, UE Simulators, Viavi

Physical Requirements:

• Ability to work in laboratory environments and perform hands-on RF testing for extended periods
• Ability to use a computer and test equipment for extended durations
• Occasional travel required for field testing and validation activities
• Requires relocation to Midland, TX

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. 

Position Overview

We are seeking an Associate Electrical Engineer to join our team. This role involves working closely with senior engineers to design and test electrical harnesses for satellites and associated ground support equipment. The ideal candidate is detail-oriented, collaborative, and eager to contribute to cutting-edge aerospace projects. 

Key Responsibilities

• Collaborate with engineering teams to design, test, and support the integration of electrical harnesses for spacecraft and ground systems.
• Create detailed electrical schematics, select wiring, connectors, back shells, and other harness components, ensuring compliance with company and industry standards.
• Develop and execute test plans to verify functionality, reliability, and performance of electrical harness systems.
• Conduct thorough testing and validation procedures, analyze test data, and troubleshoot issues to meet design requirements.
• Prepare comprehensive technical documentation, including interface control documents, system schematics, block diagrams, harness drawings, and installation procedures.
• Work closely with multidisciplinary teams (power, RF, command and data handling, and other subsystems) to ensure seamless integration of electrical systems. 

Qualifications 

Education:

Bachelor’s degree in electrical engineering, Mechanical Engineering, or a related field. 

Experience:

A minimum of 0–2 years of industry experience or recent graduate with hands-on project experience. 

Preferred Qualifications

• Knowledge of space environment and industry standards.
• Understanding of harness design principles, cable routing, shielding, and EMI/EMC considerations.
• Proficiency in CAD software for harness design (e.g., Autodesk Inventor, AutoCAD Electrical, CATIA, Mentor Graphics).
• Experience with electrical simulation and analysis tools (e.g., SPICE, MATLAB).
• Prior experience in electrical harness design through internships, co-op programs, or academic projects related to aerospace engineering. 

Soft Skills

• Strong interpersonal skills and ability to collaborate effectively within cross-functional teams.
• Excellent written and verbal communication skills.
• Analytical mindset with strong problem-solving and troubleshooting abilities.
• Ability to think critically, propose creative solutions, and adapt to evolving project requirements.
• Meticulous attention to detail to ensure accuracy in documentation and design. 

Technology Stack

• CAD tools: Autodesk Inventor, AutoCAD Electrical, CATIA, Mentor Graphics.
• Electrical simulation tools: SPICE, MATLAB.
• Familiarity with schematic capture tools. 

Physical Requirements

• Ability to work in a standard office environment and use a computer for extended periods.
• Occasional hands-on work with hardware in lab environments.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. 

Tenstorrent is seeking a highly skilled and experienced Engineer to lead post-silicon power characterization and correlation activities for cutting-edge semiconductor products. In this role, you will be responsible for developing and executing detailed power measurement strategies on silicon, correlating results with pre-silicon models, and driving improvements across power architecture, design, and modeling methodologies. You will serve as a key technical leader, interfacing across design, architecture, validation, and systems teams to ensure silicon meets power and performance specifications under all operating conditions.

This role is hybrid, based out of Toronto, ON or Austin, TX or Santa Clara, CA.

We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting.

Who you are

• A Principal-level engineer with 8+ years in silicon power analysis and characterization, and a Master’s or PhD in EE, CE, or related field.
• Deep understanding of digital and mixed-signal power domains, including DVFS, leakage vs. dynamic power, and power gating.
• Highly proficient in lab-based power measurement using oscilloscopes, current probes, power analyzers, and SMUs, plus Python/Perl/MATLAB for automation and analytics.
• A strong debugger and collaborator, comfortable driving cross-functional investigations and clearly communicating technical findings.

What we need

• Own the post-silicon power measurement strategy end-to-end across operating modes, voltages, frequencies, and workloads.
• Build and maintain lab infrastructure, automated workflows, and data analysis pipelines for high-fidelity, repeatable power characterization.
• Correlate silicon power data to pre-silicon models (RTL, gate-level, sign-off), drive root-cause analysis, and refine power estimation methodologies with design and modeling teams.
• Characterize power across PVT corners and work with bring-up/validation teams to develop test content, debug power anomalies, and ensure products meet power and performance specs.

What you will learn

• How state-of-the-art SoCs behave in real silicon across diverse workloads, system configurations, and operating conditions.
• How to influence power architecture, RTL design, and modeling flows by feeding silicon insights directly back into early design phases.
• Best practices for building scalable, automated post-silicon power infrastructures that support multiple products and generations.
• Advanced correlation, margining, and variability analysis techniques that deepen your expertise in both SoC-level power and system-level behavior.

Compensation for all engineers at Tenstorrent ranges from $100k - $500k including base and variable compensation targets. Experience, skills, education, background and location all impact the actual offer made.

Tenstorrent offers a highly competitive compensation package and benefits, and we are an equal opportunity employer.

The RF Engineer leads the design, analysis, and integration of RF and antenna systems across Zone 5 products. This role is responsible for developing high-performance communication and RF architectures that operate reliably in complex electromagnetic environments. 

You will work across the full lifecycle—from concept and trade studies through integration, test, and production—partnering closely with Electrical Engineering, Systems Engineering, Software, Integration, and Test to deliver robust, scalable RF solutions. 

Key Responsibilities 

• Design, model, simulate, and integrate RF and antenna systems across multiple frequency bands and technologies.  

• Define RF system requirements and drive architecture decisions through analysis, trade studies, and feasibility assessments.  

• Perform RF analysis including link budgets, antenna patterns, RF chain performance, interference/desense, and installed system effects.  

• Develop and validate RF/data link models and communication performance simulations.  

• Conduct hardware and software trade studies to optimize RF system performance, robustness, and scalability.  

• Support design, prototyping, integration, and qualification of wireless communication systems.  

• Debug and characterize RF issues including noise sources, interference, and aggressor/victim interactions.  

• Integrate RF subsystems with avionics, payloads, and platform constraints to ensure end-to-end system performance.  

• Develop and maintain internal RF modeling, simulation, and analysis tools.  

• Support test activities including lab validation, ground testing, and flight test data analysis.  

• Present technical findings in design reviews (PDR, CDR, TRR) and leadership discussions.  

• Mentor junior engineers and contribute to RF engineering standards and best practices.  

Qualifications 

Required 

• B.S. in Electrical Engineering, Computer Engineering, or related discipline.  

• 7+ years of experience in RF system design, analysis, or integration.  

• Strong experience with RF architectures including transceivers, front-end design, and antenna integration.  

• Familiarization with MANET radios (e.g. Silvus, Persistent Systems, DTC, or similar). 

• Proficiency with RF modeling and simulation tools (e.g., HFSS, CST, ADS, or similar).  

• Experience performing RF system analysis (interference, system performance).  

• Strong understanding of TCP/IP, UDP, multicast, RTSP, and other transmission protocols, with the ability to perform link budget and data throughput analysis. 

• Hands-on experience with RF test equipment (spectrum analyzers, network analyzers, signal generators).  

• Programming or scripting experience (e.g., MATLAB, Python, C/C++, bash) for modeling and data analysis. 

• Strong troubleshooting skills in complex RF environments.  

• Ability to work cross-functionally and communicate effectively across IPTs.  

Preferred 

• M.S. or Ph.D. in Electrical Engineering or related discipline.  

• Experience with Electronic Warfare (EW) or contested electromagnetic environments.  

• Familiarity with communication systems, signal processing, and data link design.  

• Experience with PCB design tools (e.g., Altium) and hardware implementation.  

• Understanding of antenna theory and real-world integration constraints.  

• Experience designing for manufacturability, cost, and production scalability.  

• Experience supporting flight test or deployed RF systems.  

• Active or eligible for U.S. DoD security clearance. 

Pay Range by Level for Fort Worth, TX:

Level IV - $141k - $171k
Level V - $171k - $199k
Level VI - $199k - $230k

The GNC Engineer V/VI is a senior-level individual contributor role responsible for leading the design, development, and optimization of advanced guidance, navigation, and control systems for UAS. This position involves driving innovation in flight controls software, mentoring junior engineers, and collaborating across disciplines to deliver cutting-edge UAS technologies. Engineers in this role will contribute to strategic initiatives, ensure high performance in flight control systems, and lead efforts from concept to flight testing.

Responsibilities:

• Technical Leadership: Lead the design, analysis, and development of flight controls software for Group 1 to 4 UAS.

• Software Development: Architect and implement advanced software components for deployment to flight tests.

• Simulation Expertise: Oversee the creation and execution of high-fidelity SWIL and HWIL simulations to validate system performance.

• Advanced Modeling: Develop and refine complex models in Matlab/Simulink, ensuring accuracy and performance optimization.

• Controls Analysis: Perform advanced stability and performance analyses, providing guidance on control system optimization.

• Mentorship: Mentor and train junior engineers, fostering technical growth and team collaboration.

• Cross-Functional Collaboration: Drive effective communication and alignment across engineering disciplines to meet project objectives.

• Innovation and R&D: Lead research initiatives in advanced flight control methodologies, embedded systems, and auto-code generation.

• Documentation and Review: Produce comprehensive technical documentation and lead peer review processes to ensure quality and compliance.

Qualifications:

• Education: Master’s degree in Aerospace Engineering, Mechanical Engineering, or a related field.

• Experience: 10+ years of experience in flight controls engineering, with at least 5 years in UAS applications.

• Skills:

  • Expertise in Matlab/Simulink and auto-code generation for embedded systems.

  • Advanced knowledge of control theory, flight dynamics, and embedded systems.

  • Experienced in state estimation and Kalman filtering.

  • Proven ability to run and analyze SWIL and HWIL simulations.

  • Strong leadership and project management skills.

  • Effective communication and collaboration skills.

  • Familiarity with Group 1-4 UAS flight controls and avionics suites.

• Preferred Qualifications:

  • Experience leading multi-disciplinary engineering teams.

  • Knowledge of advanced control techniques and optimization algorithms.

  • History of contributing to successful flight test programs and R&D projects.

Pay Range by level - 

Level V - $188,000 - $216,000

Level VI - $216,000 - $250,000

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