25 principal software engineer jobs found

Date Posted: 2026-09-11 Country: United States of America Location: US-ME-REMOTE Position Role Type: Remote What You Will Do: You will develop and maintain software packaged into our ATMS products You will maintain documentation and work instructions needed to meet ATS SED’s high maturity level software engineering standards and processes. You will participate in the agile process including daily standups, sprint planning, retrospectives, back log grooming and story pointing.   You will work with an integrated engineering team in a highly collaborative environment, requiring frequent multi-level communication with engineering team members, program management and external stakeholders. What We Offer : Some of our competitive benefits package includes:  Flexible work weeks: 9/80A, 5/40; Flexible work Hours:  Core hours, Modified time Medical, dental, and vision insurance Three weeks of PTO for newly hired employees...

Date Posted: 2026-09-17 Country: United States of America Location: US-CA-SAN JOSE-826 ~ 200 Holger Way ~ BLDG 826 Position Role Type: Onsite What You Will Do: Apply your 5G Core Network software development experience to advance our next generation mobile telecommunication processing solutions by: Collaborating with technical leaders to further product visions and roadmaps and developing innovative software solutions, Collaborating with customers to elicit requirements and CONOPS, and Performing technical research, developing technical documentation, presentations, and/or leading concept demonstrations. Travel up to 15% travel time to other AST sites and customer sites to support customers meetings and/or demonstrations, system deployments. What We Offer​ Medical, dental, and vision insurance  ​ Three weeks of vacation for newly hired employees  ​ Generous 401(k) plan that includes employer matching funds and...

Date Posted: 2026-09-17 Country: United States of America Location: US-CA-SAN JOSE-826 ~ 200 Holger Way ~ BLDG 826 Position Role Type: Onsite What You Will Do: Apply your 5G Core Network software development experience to advance our next generation mobile telecommunication processing solutions by: Collaborating with technical leaders to further product visions and roadmaps and developing innovative software solutions, Collaborating with customers to elicit requirements and CONOPS, and Performing technical research, developing technical documentation, presentations, and/or leading concept demonstrations. Travel up to 15% travel time to other AST sites and customer sites to support customers meetings and/or demonstrations, system deployments. What We Offer​ Medical, dental, and vision insurance  ​ Three weeks of vacation for newly hired employees  ​ Generous 401(k) plan that includes employer matching funds and...

Join Amgen’s Mission of Serving Patients    At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do.   Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives.   Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.     Principal...

Date Posted: 2026-09-02 Country: United States of America Location: US-AZ-REMOTE Position Role Type: Remote What We Offer:   Some of our competitive benefits package includes:  Medical, dental, and vision insurance  Three weeks of vacation for newly hired employees  Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option  Tuition reimbursement program  Student Loan Repayment Program  Life insurance and disability coverage  Optional coverages you can buy: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection  Birth, adoption, parental leave benefits  Ovia Health, fertility, and family planning  Adoption Assistance  Autism Benefit  Employee Assistance Plan, including up to 10 free counseling sessions  Healthy You Incentives,...

Date Posted: 2026-09-17 Country: United States of America Location: US-CA-REMOTE Position Role Type: Remote What You Will Do You will serve as senior technical authority for architecture, system design, performance, reliability, and integration across the GPNTS navigation system You will apply advanced technical expertise in C/C++ development for embedded, multi‑processor, real‑time systems, designing solutions that are robust, efficient, and secure You will contribute to the development of new principles, concepts, algorithms, and architectural patterns supporting mission‑critical navigation, timing, and sensor fusion You will resolve unusually complex technical issues requiring innovative, ingenious, and often original approaches You will determine and pursue long‑range technical objectives with minimal oversight; assignments frequently originate from your own analysis and initiative You will lead system‑level integration...

Date Posted: 2026-09-15 Country: United States of America Location: US-IL-REMOTE Position Role Type: Remote What YOU will do:     Transform program EV and cost account reporting through deployment of new methods and toolsets while maintaining existing EVM principles and best practices. Drive continuous improvement initiatives to streamline cost management processes and enhance program performance.   Provide leading indicators to inform program of projected performance for future planning. Partner with engineering teams to develop detailed work scope, schedules, and resource requirements for project execution.   Collaborate with cross-functional teams, including finance, program management, and supply chain, to ensure alignment of cost, schedule, and technical performance.   Organize and lead the development of full lifecycle solutions from CONOPS to Validation while collaborating with the customer, subcontractors, and...

Date Posted: 2026-09-15 Country: United States of America Location: US-CA-BEALE-AFB-CUST ~ 7400 Spencer Paul Dr ~ BEAL AFB (External Site) Position Role Type: Onsite What You Will Do Design, secure, and maintain network infrastructures, including Local Area Networks (LAN), Wide Area Networks (WAN), and cloud-based networking solutions Configure, monitor, and troubleshoot switches, routers, firewalls, and other network appliances Implement and manage network security protocols, including encryption, intrusion detection, and firewalls Administer and optimize virtualized network environments, including SD-WAN and hybrid cloud solutions Perform network monitoring and analysis to ensure high availability, reliability, and performance of services Maintain Cisco & Juniper network configurations, VLANs segregation, and static routing Conduct system upgrades, patches, and firmware updates on network equipment Develop and maintain detailed...

Join Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do. Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives. Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them,...

Weapons Requirements and Architecture Engineer (Level 2 or Level 3) United States-California-San Diego   +1 more Apply Now   Find out how well you match with this job Upload your resume Job description   Job IDR10245418 RELOCATION ASSISTANCE: Relocation assistance may be available     CLEARANCE REQUIRED FOR START: Yes     CLEARANCE TYPE: Secret     TRAVEL: Yes, 10% of the Time Description   At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon....

The University of Southern California (USC) Information Technology Services is seeking a Research Data Engineer to help build and advance the secure computing capabilities that enable cutting-edge research across USC. This is a hands-on opportunity to work at the intersection of research computing, data engineering, workflow automation, and secure data management, helping faculty and research teams turn complex data requirements into practical solutions. You'll play an important role in USC's expanding secure computing environment for sensitive and regulated research data. With more than 200 research projects across the university working with data subject to heightened security and compliance requirements, you'll help researchers manage, process, and use their data effectively while navigating increasingly complex research computing environments. Working directly with faculty, principal investigators, researchers, and students, you'll bring technical expertise to...

Date Posted: 2026-08-24 Country: United States of America Location: US-CA-ANAHEIM-406 ~ 160 N Riverview Dr ~ BLDG 406, Ste 150 Position Role Type: Onsite What We Offer​ Medical, dental, and vision insurance ​ Three weeks of vacation for newly hired employees ​ Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option ​ Tuition reimbursement program ​ Student Loan Repayment Program ​ Life insurance and disability coverage ​ Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection ​ Birth, adoption, parental leave benefits ​ Ovia Health, fertility, and family planning ​ Adoption Assistance           ​ Autism Benefit ​ Employee Assistance Plan, including up to 10 free counseling sessions ​ Healthy You...

Date Posted: 2026-08-10 Country: United States of America Location: US-CA-EL SEGUNDO-E06 ~ 2010 E El Segundo Blvd ~ BLDG E06 Position Role Type: Onsite What We Offer Medical, dental, and vision insurance   Three weeks of vacation for newly hired employees   Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option   Tuition reimbursement program  Student Loan Repayment Program   Life insurance and disability coverage   Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection  Birth, adoption, parental leave benefits  Ovia Health, fertility, and family planning   Adoption Assistance          Autism Benefit   Employee Assistance Plan, including up to 10 free counseling sessions   Healthy You Incentives,...

Date Posted: 2026-07-21 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite What We Offer     Medical, dental, and vision insurance   Three weeks of vacation for newly hired employees   Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option   Tuition reimbursement program   Student Loan Repayment Program   Life insurance and disability coverage   Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection   Birth, adoption, parental leave benefits   Ovia Health, fertility, and family planning   Adoption Assistance            Autism Benefit   Employee Assistance Plan, including up to 10 free counseling sessions   Healthy You...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title:  Principal, Data Engineer  Job Code:  41066 Job Location:  Melbourne, FL; or Remote Opportunity  Job Schedule:  9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description:...

We seek a highly motivated hands-on automation engineer in Low Voltage Test Automation group, a team focused on creating robust, data-centric production testing equipment for Tesla’s vehicle electronics and silicon development. This team develops automation using mechanical, electrical, software, and controls of reliable and cost-efficient capital equipment for suppliers and Tesla factories around the world. This is an exciting opportunity to be a part of the team that creates automated systems to ensure Tesla provides the highest qualities components possible. The ideal candidate takes pride in hands-on work, analytical ability, organizational skills and attention to detail. They appreciate an environment where superior work is encouraged, noticed, rewarded and where individuals carry tremendous responsibility. The person must be a self-starter who looks forward to learning an incredible amount on the job, and someone who is driven to collaborate with multiple engineering teams....

Date Posted: 2026-09-14 Country: United States of America Location: US-CA-SAN JOSE-827 ~ 100 Headquarters Dr ~ BLDG 827 Position Role Type: Hybrid What You Will Do:   Lead, develop, document, and implement a robust Cybersecurity mitigation strategy by ensuring Linux IT resources are patched and hardened in accordance with NIST-800-171 guidelines  Collaborate with Cyber teams to maintain and monitor system availability, performance, and logs using enterprise tools.   Leverage industry standards to build out automation workflows   Champion processes regarding hardware and software issues across physical and virtualized environments (VMWare)   Work closely with operations, supply chain and legal teams to support mission objectives.   Support audit readiness activities and respond to security vulnerability findings.   Provide mentorship and guidance to junior system administrators.  Leverage ticketing system to resolve incidents submitted...

Mechanical/Aerospace Engineer #26-141 Temecula, California, United States Apply         Company Wencor Group LLC Employment Status Full-Time Career Level Experienced Non-Manager Job Description Overview of the Position: Provide engineering design, build, troubleshoot, repair, and / or modify an array of specialized test systems and fixtures, and assembly and inspection tooling from schematics and/or written instructions (specific or inferred). The Mechanical Engineer has the responsibility and authority to perform assigned tasks.   Essential Duties and Responsibilities: Develop mechanical design and drafting skills, including basic machining knowledge as applicable. Be key focus and provide expertise on new product...

Join Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do. Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives. Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them,...

It is an exciting time at USC. We are world-renowned for our innovative education, academic excellence and path-breaking research in a vibrant region exploding with potential. As part of a university that is on an upward trajectory, excellent development and advancement opportunities are possible here. Ultimately, you will support the university’s expansive, humanity-centered mission: “The development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit.” The Dana and David Dornsife College of Letters, Arts and Sciences Research Office is seeking an Associate Research Administrator to join its team and support the department in managing its day-to-day contracts and grants administrative operations. Essential responsibilities include: Participates with principal investigator in the preparation of the administrative components of proposals within parameters of sponsored and non-sponsored research guidelines. Develops,...