Test Engineer jobs at Comtech Telecommunications - 490 jobs

A leading technology innovator is seeking a Software Engineer in Santa Clara, CA. The successful candidate will design and develop embedded and cloud edge software solutions. Required qualifications include a Bachelor's degree in a related field and significant experience in Software Engineering, particularly with programming languages like C, C++, Java, or Python. The role emphasizes quality engineering and requires collaboration with multi-disciplinary teams to ensure product readiness. #J-18808-Ljbffr

A leading technology firm in San Diego seeks a Systems Test Engineer to develop and modify systems-level software and hardware. Responsibilities include conducting log analysis, developing test plans, and troubleshooting issues. Ideal candidates should hold a bachelor's degree in a relevant field and have at least two years of experience in systems testing. The position offers a competitive salary range of $107,000 to $160,600, along with a robust benefits package. #J-18808-Ljbffr

Job Title: Embedded QA Engineer Job Type: Full-Time We are seeking an experienced Embedded QA Engineer to join our agile sprint team in Westford. The ideal candidate will be responsible for hands-on testing of embedded systems, including panels and fire systems, ensuring the delivery of high-quality software through both manual and automated testing. This role requires strong analytical and troubleshooting skills, along with the ability to collaborate effectively within a cross-functional team. Key Responsibilities Actively participate as a member of the agile sprint team. Develop, configure, and execute test cases for embedded systems. Automate new features and maintain existing automation scripts. Interpret and validate requirements from feature documentation, diagrams, and Jira tickets. Perform manual and automated testing of embedded features and assess their impact on overall system behavior. Conduct white-box testing, compiled code debugging, and detailed log analysis. Use Python scripting for automation development and troubleshooting. Identify, reproduce, and escalate defects with detailed logs and reproduction steps. Collaborate closely with development engineers during issue analysis, re-installation, and retesting cycles. Proactively learn and adapt to new tools, frameworks, and team processes. Work independently with minimal supervision while maintaining clear communication and accountability. Qualifications 3-5 years of hands-on QA/testing experience in embedded systems. Strong understanding of embedded architectures and system-level testing. Experience with Atlassian tools (Jira, Confluence) for defect tracking and documentation. Proficiency in Python scripting for automation and debugging. Ability to analyze logs, validate fixes, and identify root causes. Familiarity with white-box testing and compiled code debugging. Excellent analytical, problem-solving, and communication skills. Ability to work independently and collaboratively in a team-oriented environment. Not required to be a full-time coder, but must have a solid grasp of technical and software concepts. Preferred Skills Experience with fire systems, life-safety systems, or other safety-critical domains. Hands-on exposure to embedded hardware panels and system integration testing. Familiarity with QA automation frameworks and test infrastructure in embedded environments.

A leading telecommunications company seeks a Manager of Cyber Defense Engineering to lead a remote team of security engineers protecting enterprise applications and cloud infrastructures. This role requires 7+ years in cybersecurity and strong expertise in WAF, MFA, and cloud security practices. The ideal candidate will develop security controls and strategies while collaborating with various teams to ensure compliance and enhance security frameworks. #J-18808-Ljbffr

Job Title: Embedded QA Engineer Employment Type: Full-Time We are seeking an experienced Embedded QA Engineer to join our agile sprint team. This role involves hands-on testing of embedded systems, working closely with panels and fire systems, and ensuring high-quality feature delivery through both manual and automated testing. The ideal candidate will have strong analytical skills, familiarity with QA tools, and the ability to troubleshoot and escalate issues effectively. Key Responsibilities Participate as an active member of the sprint team. Configure, write, and execute test cases for embedded systems. Automate features and maintain existing automation scripts. Interpret requirements from diagrams, text, feature sets, and documentation (Jira, Word, etc.). Test features and assess their impact on the overall system. Perform white-box testing, compiled code debugging, and log analysis. Use scripting (primarily Python) for test automation and troubleshooting. Identify and escalate issues to the development team with detailed logs and reproduction steps. Collaborate with engineers during troubleshooting, re-installation, and retesting cycles. Learn and adapt to new tools and processes alongside the team. Independently recognize and report issues without requiring constant oversight. Qualifications 3-5 years of hands-on testing experience in embedded systems. Familiarity with Atlassian tools (Jira, Confluence). Strong understanding of system features and ability to interpret results. Ability to read and understand existing automation frameworks. Experience with Python scripting for automation and debugging. Competence in analyzing logs to confirm issues or validate fixes. Knowledge of white-box testing and compiled code debugging. Excellent problem-solving and communication skills. Ability to work independently and as part of a collaborative team. Not required to be a full-time coder, but must understand technical concepts. Preferred Skills Experience with fire systems or similar safety-critical environments. Exposure to embedded hardware panels and system integration testing.

Ability to read and understand existing automation frameworks. Experience with Python scripting for automation and debugging. Competence in analyzing logs to confirm issues or validate fixes. Knowledge of white-box testing and compiled code debugging. Excellent problem-solving and communication skills. Ability to work independently and as part of a collaborative team.

A digital content company based in San Francisco seeks a Senior Engineering Manager for its Growth Platform. This role requires over 7 years of engineering experience, including management of successful teams. The manager will innovate systems for user acquisition and retention while ensuring high technical standards. Above-average pay and flexible work arrangements are part of the package, making it an attractive opportunity for tech leaders who aim to make a measurable impact across the organization. #J-18808-Ljbffr

A leading tech innovator is seeking a motivated AI Applications Engineer to develop AI solutions for improving silicon yield analysis in semiconductor manufacturing. This role requires strong coding skills in Python and a background in machine learning and data analytics. The successful candidate will collaborate with cross-functional teams to analyze data, develop predictive models, and enhance product quality. Experience in semiconductor workflows and EDA tools is preferred. Competitive compensation and benefits package offered. #J-18808-Ljbffr

(s): 6 Duration: 4 Months (full-time) EDUCATIONAL RECOMMENDATIONS Currently a candidate for a Master's degree in Computer Science, Computer Engineering, or a related field at an accredited school in the US. Proficient in C or C++ programming with solid proficiency in operating system concepts (memory management, IPC, scheduling, concurrency, etc.). Experience with software development on Linux and familiarity with RTOS (VxWorks, QNX) is a plus. Knowledge of networking protocols, embedded software, and protocol specification development. Exposure to virtualization technologies (e.g., Docker, containers, namespaces). Strong communication, teamwork, and problem-solving skills. Build programmable management interfaces such as gNMI, NETCONF, and gNOI. Contribute to embedded system development using real-time operating systems (Linux, QNX, VxWorks). Apply C/C++ programming skills to develop high-performance switching and routing software. Gain practical experience with system validation, quality assurance, and hands-on lab work in a fast-paced R&D environment. Design and develop Layer 2 and Layer 3 networking software, including both control and data plane functionalities.

Our Business Group is a leader in wireless mobility networks and associated services. With more than 3.500 patent families essential for 5G we have a strong 5G portfolio and are a front runner in open and virtualized radio access networks (O-RAN and vRAN). MN RAN You will join the RAN Business Unit and will enjoy our culture of innovation, openness, discipline, simplicity, accountability, and profit mindset. Your future teams are developing Nokia 3GPP mainstream radio technology products and solutions including cross-technology responsibility (Multi Radio Access Technology). Your unit's main priorities are flawless execution of radio product development. You have: BSEE or MS in Electrical Engineering / SW Engineering. 0-2 years' experience working in an RF Laboratory environment. Familiar with RF test equipment (spectrum analyzers, network analyzers, signal generators, power meters etc.) Fluent in MS Word, MS Excel, MS Office Previous industrial experience preferred Proven track record - previous involvement in successful product development programs is a definite plus It would be nice if you also had: Excellent verbal and written communications skills Technical leadership potential is a plus Should be a good planner and organizer Adept Problem Solver MN RF R&D responsible for 2G/3G/4G/5G BTS development is looking for design engineer participating in development of cellular base station. Considering both experienced as well as those willing to explore new areas. Main Responsibility Area: Perform Digital PreDistortion (DPD) Dynamic Traffic Testing on BTS products in an R&D environment. (2G/3G/4G/5G) Working with Digital PreDistortion (DPD) Team to analyze logs. Review testing results, test specifications, and related technical documents. Provide fault reporting - Fault investigation/reporting which includes cooperation with other teams for both HW and SW Troubleshoot automation, test setups, and BTS problems. Support Test Automation development and functional reviews. Supporting customer pronto and investigations as needed

We are seeking a skilled bilingual quality assurance tester to join our team. The successful candidate will be responsible for analyzing business, functional, and design specifications to develop and execute manual test cases, identify bugs, and report test results. The ideal candidate will have a solid understanding of IT processes and standards, with experience in testing various applications, including mobile apps, IVR calls, chatbots, and ETL testing. Required Knowledge/Experience: 6+ years of relevant testing experience conducting testing of critical customer facing applications. College degree or equivalent Experience with qTest and JIRA is an added advantage. Bilingual (Fluent in Spanish) Skills & Competencies: Level 1: Analyze and explore business, functional and design specifications to get full understanding of applications under test. Develop, document and maintain functional test cases and other test artifacts like detailed test scripts, test data, and test results. Identify testing requirements from specifications, map test case requirements and design test coverage. Execute manual test cases and report test results. Isolate, replicate, and report bugs in JIRA and validate defect fixes. Level 2: Hold and facilitate test plan/case reviews with cross-functional team members. Identify any potential quality issues per defined process and escalate potential quality issues immediately to management. Ability to identify functional flows for regression testing or performance testing needs. Ensure that validated deliverables meet functional and design specifications and requirements. Solid knowledge of IT process and standards. Proven experience in testing various applications like mobile apps, IVR calls, chatbot, ETL testing, writing SQL's etc. Prioritize tasks, understand underlying risks and closely follow-up with stakeholders to clear any impediments. Organize document keeping of all the testing artifacts at a centralized repository to ensure future re usability. Level 3: Play a key role in software quality improvement for customer facing websites. Validate that all corresponding applications withing the program are in sync and behaves uniformly for consistency. Prepare project/program level test plans for functional & non-functional testing needs and assist manager in estimating & scheduling the tasks. Perform peer review of test cases & test execution results delivered by fellow team members. Organize & maintain dashboard reports at project/program level. Communicate status and overall health of the program to the leadership team and help in decision making. Proactive involvement during all phases of the project and ability to provide suggestions on the design/architecture would be a bonus. Knowledge regarding the latest trends in software testing and the ability to improve continuously by doing any POC's when required. Knowledge on test automation tools like Selenium, Appium, TOSCA, cypress and ability to build the framework from scratch would be a plus. Strive for continuous improvements with respect to quality throughout the project duration.

We are looking for a highly motivated professional with a solid understanding of Manufacturing Test Engineering. As a Photonic Test Engineer, you will develop automated manufacturing test solutions and provide technical support to our manufacturing partners. You will be a part of an international test development team, embedded in a worldwide Optical Research and Development organization. You have: BS or MS degree in a relevant field (Electrical, Electronics, Optics, RF) or equivalent work experience. Hands-on experience with Optical test and measurement instruments: OSA (optical spectrum analyzers), TLS (tunable laser sources), EDFAs, wavelength meters, power meters. 3+ years experience in Functional Test SW development for photonic, optical, electronics and electrical components/modules. Python preferred. It would be nice if you also had: Hands-on experience with RF test and measurement instruments: Power Meters, Spectrum Analysers, Signal Generators, VNA. Debug and failure root cause analysis skills. Data Analysis: measurement data review to extract parameters and performance metrics. Willingness to periodically travel (domestic and international, less than 15%). Understanding of Coherent optical transmission desirable. Development of fully automated production-level test solutions for optical components, modules and assemblies used in high speed optical network equipment Develop FT (Functional Test) SW to test functionality and quality of PIC (Photonic Integrated Circuit) Monitor production data, diagnose process variations, troubleshoot test stations, perform GRR Provide technical support to manufacturing partners. Assist with product failure analysis and troubleshooting Review and contribute to technical documentation (schematics, test specifications, test set layout, product testability) Support the adaptation of the test station from the R&D phase into high-volume manufacturing test platforms Interface with product development teams (software, hardware, firmware, Optical) and worldwide EMS partners

KFED Direct Approvers start [Twila Johnson, Michelle Maestas, Peter Leigh, Frank Cannizzaro, Jessica Giddens, Greg Caicedo] end Org Code: 7.130.102.10.20 Justification: Need to support vEBEM test development, Quantum deliveries, MEG and AFCGI test development, and ACDS SW Test development. Looking for 2 FTE to cover these needs

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. 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 . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across the globe, including first responders, humanitarians, global militaries, scientific researchers, and lone workers, as well as ships, aircraft and remote operations all rely on Iridium to stay connected. We take our responsibility for providing these essential communications very seriously and pride ourselves on offering a reliable lifeline when needed. Likewise, Iridium is committed to providing an exciting and innovative workplace, where employees are challenged to think outside the box and collaborate on new, bold ideas and solutions. Our talented teams are passionate about their work and the impact our company makes around the world. Iridium fosters an empowering and inclusive culture that allows employees to genuinely be their best selves. We are looking for others who want to join this truly unique company that celebrates our employees and provides the opportunity to truly make a difference in the world. What We're Looking For: If you are an experienced QA Engineer who thrives on working independenty to deliver high-quality test designs, plans, and cases while driving projects to completion, you will love working as a Quality Assurance Engineer III at Iridium! In this role, you will focus primarily on Operations Support Systems, test automation, satellite communication products,complex server side application testing, and programming scripts for the the Billing Operations System application stack. You will excel in this role if you are a team player, are able to understand large and complex systems, and have a passion for finding software coding and design bugs. What You'll Do: Be responsible for collaborating in the design, development, and execution of test plans and test cases Drive testing efforts for the major releases, patches and hot-fixes in an agile work environment Identify testing tasks for user stories and document the acceptance criteria for user stories Recognize issues pertaining to software coding and design bugs and craft/propose solutions to them Identify new feature functional test cases that may need to be automated Participate in backlog grooming, sprint planning, technical design discussions, and daily stand up meetings to ensure successful sprints Investigate and troubleshoot application errors in test environments and resolve any configuration issues Perform peer reviews for test plans/cases developed by your peers Automating updates and maintenance of existing scripts, and identifying and implementing new automation features for each release What You'll Need to Succeed: Bachelor's degree in computer science or computer information systems or related field OR equivalent relevant experience (4+ years) in lieu of degree 5+ years of relevant experience working on full lifecycle software development projects and activities 3+ years of experience in Software QA Analyst or Engineer role 2+ years of experience in Automation in applications such as Selenium, Cucumber, SOAPUI, and JSON Programming skills / automation skills are required with Python, perl, Java Experience testing SOAP and or REST Webservice calls Hands-on work experience with Unix and SQL/Oracle Proficiency with SQL queries and database structures and the ability to perform SQL queries to validate test scripts Solid understanding of server-side testing, Unix environments, and working with various database technologies Strong communication skills, with the ability to confidently present products, deliverables, analyses, and/or issues Possess an analytical mindset, with the ability to understand a situation or problem and think critically to make decisions or come up with solutions Be comfortable managing upward, including being a proactive communicator and asking for help when needed Have confidence and be able to establish valuable relationships with others Must be able to prioritize key tasks and have a strong sense of ownership over your work Be active in seeking out ways to continuously improve yourself and gain new knowledge Things That Would be Great if You Brought to the Table: Experience working with Oracle or any other OSS/BSS system We'll also need you to: Be able to work a hybrid schedule that includes at least 3 days a week in office to foster collaboration with the team and stakeholders May occasionally work off hours to communicate with offshore team members Be on call as needed Work Environment: This position primarily works in an office setting and is largely sedentary with the majority of the position working with a computer. The role typically requires the use of basic office equipment such as a phone, video, computer, keyboard, mouse, and printer. Iridium is an Equal Opportunity Employer, including individuals with disabilities and protected veterans.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Job Summary: The Environmental Test Engineer (Vibration and TVAC) is responsible for planning, executing, and documenting mechanical and thermal-vacuum tests to verify the environmental durability of spacecraft components, subsystems, and full systems. This engineer ensures test campaigns meet customer and program requirements for qualification and acceptance. Key Responsibilities: Develop and execute test plans and procedures for vibration (sine, random, shock) and thermal vacuum (TVAC) testing. Set up, calibrate, and operate test equipment including shakers, thermal chambers, vacuum chambers, and data acquisition systems. Collaborate with design, manufacturing, and systems engineering teams to define environmental test requirements. Perform real-time test monitoring and troubleshooting to ensure successful completion of test campaigns. Ensure all testing complies with relevant standards (e.g., MIL-STD-1540, NASA GEVS, ECSS). Coordinate with technicians to configure test setups, instrumentation, and test article fixturing. Lead or support root cause investigations for test anomalies or failures. Generate detailed test reports including data analysis, plots, and pass/fail criteria. Maintain equipment and ensure test facilities meet operational readiness. Participate in continuous improvement activities to enhance test efficiency, safety, and reliability. Required Qualifications: Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field. 3+ years of experience in environmental testing, preferably in aerospace or defense. Hands-on experience with electrodynamic shakers, TVAC chambers, accelerometers, thermal sensors, and DAQ systems. Strong knowledge of vibration and thermal environments relevant to spaceflight hardware. Familiarity with instrumentation setup, calibration, and data analysis. Ability to work in cleanroom environments and follow contamination control procedures. Excellent written and verbal communication skills. Strong analytical and problem-solving abilities. Preferred Qualifications: Experience with software such as LabVIEW, TestStand, MATLAB, or Python for test automation and data analysis. Experience supporting launch vehicle or satellite environmental qualification campaigns. Knowledge of industry standards: MIL-STD-810, MIL-STD-1540, ECSS-E-ST-10-03C, etc. Familiarity with thermal modeling and simulation tools. Working Conditions: May involve shift work and extended hours during test campaigns. Physical requirements may include lifting up to 50 lbs and working in confined or high-vacuum areas. Must be able to work in a fast-paced and collaborative environment with strict deadlines. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Job Summary: The Environmental Test Engineer (Vibration and TVAC) is responsible for planning, executing, and documenting mechanical and thermal-vacuum tests to verify the environmental durability of spacecraft components, subsystems, and full systems. This engineer ensures test campaigns meet customer and program requirements for qualification and acceptance. Key Responsibilities: Develop and execute test plans and procedures for vibration (sine, random, shock) and thermal vacuum (TVAC) testing. Set up, calibrate, and operate test equipment including shakers, thermal chambers, vacuum chambers, and data acquisition systems. Collaborate with design, manufacturing, and systems engineering teams to define environmental test requirements. Perform real-time test monitoring and troubleshooting to ensure successful completion of test campaigns. Ensure all testing complies with relevant standards (e.g., MIL-STD-1540, NASA GEVS, ECSS). Coordinate with technicians to configure test setups, instrumentation, and test article fixturing. Lead or support root cause investigations for test anomalies or failures. Generate detailed test reports including data analysis, plots, and pass/fail criteria. Maintain equipment and ensure test facilities meet operational readiness. Participate in continuous improvement activities to enhance test efficiency, safety, and reliability. Required Qualifications: Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field. 3+ years of experience in environmental testing, preferably in aerospace or defense. Hands-on experience with electrodynamic shakers, TVAC chambers, accelerometers, thermal sensors, and DAQ systems. Strong knowledge of vibration and thermal environments relevant to spaceflight hardware. Familiarity with instrumentation setup, calibration, and data analysis. Ability to work in cleanroom environments and follow contamination control procedures. Excellent written and verbal communication skills. Strong analytical and problem-solving abilities. Preferred Qualifications: Experience with software such as LabVIEW, TestStand, MATLAB, or Python for test automation and data analysis. Experience supporting launch vehicle or satellite environmental qualification campaigns. Knowledge of industry standards: MIL-STD-810, MIL-STD-1540, ECSS-E-ST-10-03C, etc. Familiarity with thermal modeling and simulation tools. Working Conditions: May involve shift work and extended hours during test campaigns. Physical requirements may include lifting up to 50 lbs and working in confined or high-vacuum areas. Must be able to work in a fast-paced and collaborative environment with strict deadlines. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

The RF Performance Test Engineer is responsible for verifying and validating the performance of RF products, ensuring compliance with industry standards (e.g., 3GPP) and Nokia-specific requirements. This role involves conducting tests at the unit and system levels, analyzing results, and collaborating with cross-functional teams to address any issues identified during testing. Required Skills and Qualifications: Knowledge of RF principles, signal processing, and wireless communication standards. Experience with RF measurement equipment Familiarity with RF product specifications and testing methodologies. Ability to analyze complex data and identify trends or anomalies. Proficiency in debugging RF hardware and software issues. Bachelor's or Master's degree in Electrical Engineering, Telecommunications, or a related field. RF Performance Testing: Execute RF performance tests using 3GPP test models and Nokia-specific configurations Conduct tests under various environmental conditions Validate RF parameters such as EVM, ACLR, OBUE, sensitivity, and frequency error. Test Planning and Execution: Develop and review test plans and test cases for RF performance validation. Set up and maintain test environments, including hardware and software configurations. Ensure test coverage for all RF performance aspects, including conducted and over-the-air (OTA) testing. Fault Analysis and Debugging: Analyze test results to identify performance issues and root causes. Collaborate with hardware and software teams to resolve defects. Document findings and propose corrective actions. Compliance and Certification: Ensure RF products meet 3GPP, ETSI, FCC, and other relevant standards. Support type approval processes for global markets (e.g., US, Canada, EU). Collaboration and Reporting: Work closely with RF design, integration, and verification teams to align testing strategies. Generate detailed test reports and summaries for stakeholders. Participate in regular sync-up meetings to discuss progress and challenges.

EchoStar is reimagining the future of connectivity. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products. Today, our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. Department Summary Our Technology teams challenge the status quo and reimagine capabilities across industries. Whether through research and development, technology innovation or solution engineering, our team members play a vital role in connecting consumers with the products and platforms of tomorrow. Job Duties and Responsibilities Candidates must be willing to participate in at least one in-person interview, which may include a live whiteboarding or technical assessment session. At DISH, the Technology Assurance and Performance (TAP) team's mission is to deliver software that meets business needs and allows for a positive customer experience. As a member of the TAP Team, the Software Test Engineer II is a key contributor to the overall wireless software delivery team in a fast-paced IT environment testing multiple applications. They will ensure software meets the business requirements by designing and executing test scenarios that exercise all required test conditions. Key Responsibilities: * Analyze system requirements and design manual/automation test scripts for GUI, services, and database validation * Develop and maintain automation scripts integrated into the CI/CD pipeline and for regression testing * Execute test scripts, log and track bugs, and assist developers with debugging production incidents * Perform data validation and contribute to process and procedure improvements * Collaborate with a globally distributed team to ensure quality deliverables * Provide technical leadership and mentorship on testing, automation, and frameworks Skills, Experience and Requirements Education and Experience: * Bachelor's degree in Computer Science/Engineering or equivalent work experience with 3+ years in related roles * Strong automation and wireless testing experience with knowledge of testing methodologies (functional, non-functional, end-to-end, regression) * Experience with database testing and working in Agile/SCRUM and CI/CD environments Skills and Qualifications: * Proficiency in one or more test automation frameworks and automation tools such as Selenium, Maven, and ReadyAPI * Knowledge of programming languages and familiarity with test management tools (e.g., Practitest, ALM, Octane) * Proven ability to deliver high-quality testing solutions across diverse platforms and technologies * Strong verbal and written communication skills with the ability to present information and respond to leadership, customers, and business partners * Highly motivated, detail-oriented, and able to meet tight deadlines with minimal supervision * Energetic team player who contributes both individually and collaboratively * Comfortable working primarily in an office environment, with occasional lifting/moving of equipment up to 20 lbs * Committed to achieving results and supporting team and organizational goals * Adaptable and able to perform essential functions with reasonable accommodations if needed Visa sponsorship not available for this role #LI-JZ2 Salary Ranges Compensation: $72,400.00/Year - $103,400.00/Year Benefits We offer versatile health perks, including flexible spending accounts, HSA, a 401(k) Plan with company match, ESPP, career opportunities, and a flexible time away plan; all benefits can be viewed here: DISH Benefits. The base pay range shown is a guideline. Individual total compensation will vary based on factors such as qualifications, skill level, and competencies; compensation is based on the role's location and is subject to change based on work location. Candidates need to successfully complete a pre-employment screen, which may include a drug test and DMV check. Our company is committed to fostering an inclusive and equitable workplace where every individual has the opportunity to succeed. We are dedicated to providing individuals with criminal or arrest records a fair chance of employment in accordance with local, state, and federal laws. The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled. We pride ourselves on developing and promoting talent as an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. EchoStar will accommodate the sincerely held religious beliefs of employees if such accommodations are not undue hardships and are otherwise within the bounds of applicable law. All qualified applicants with arrest or conviction records will be considered for employment in accordance with local, state, and federal law. You may redact any information that identifies age, date of birth, or dates of school/graduation from your application documents before submission and throughout our application process. EchoStar will provide reasonable accommodation to otherwise qualified job applicants and employees with known physical or mental disabilities, unless doing so poses an undue hardship on the Company, poses a direct threat of substantial harm to others, or is otherwise not required by law. EchoStar has a more detailed Accommodation Policy that applies to employees. EchoStar endeavors to make echostar.com and jobs.echostar.com accessible to users. Please contact *************** if you would like to discuss the accessibility of our website or need assistance completing the application process. This contact information is for accommodation requests only; do not use this contact information to inquire about the status of applications. Click the links to access the following statements: EEO Policy Statement, Pay Transparency, EEOC Know Your Rights (English/Spanish)