Applied Research Solutions
Applied Research Solutions

108 Applied Research Solutions Principal Engineer Jobs Hiring Near You

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Applied Research Solutions Jobs Information

What are the key skills and qualifications needed to thrive as a Principal Engineer, and why are they important?

To thrive as a Principal Engineer, you need deep technical expertise in your engineering discipline, strong problem-solving abilities, and typically an advanced degree or equivalent experience. Familiarity with complex software development tools, architectural frameworks, and industry certifications like AWS Certified Solutions Architect or relevant PE licenses is common. Exceptional leadership, communication, and mentorship skills help Principal Engineers guide teams and influence project direction. These competencies are essential for driving innovation, ensuring technical excellence, and delivering large-scale, high-impact solutions.

How does a Principal Engineer typically collaborate with cross-functional teams to drive project success?

Principal Engineers play a key role in collaborating with cross-functional teams, such as product management, design, and operations, to ensure technical solutions align with business objectives. They often lead architectural discussions, mentor team members, and facilitate communication between engineering and non-engineering stakeholders. This collaboration helps identify potential challenges early, streamline development processes, and deliver high-quality products. Additionally, Principal Engineers are often involved in setting technical standards and guiding teams through complex problem-solving.

What are Principal Engineers?

Principal Engineers are highly experienced technical experts who lead engineering teams, provide strategic technical direction, and help solve complex engineering challenges within an organization. They often act as mentors, set technical standards, and collaborate with stakeholders across departments to drive innovation and ensure the success of engineering projects. Principal Engineers typically have many years of industry experience and are recognized for their deep technical knowledge and leadership skills.

What is the difference between Principal Engineer vs Senior Engineer?

AspectPrincipal EngineerSenior Engineer
CredentialsTypically requires 8+ years of experience, advanced technical skills, and often leadership or mentorship experienceUsually requires 3-7 years of experience with strong technical skills
Work EnvironmentLeads complex projects, influences technical strategy, collaborates across teamsFocuses on executing technical tasks, supporting project development, and mentoring junior staff
Employer & Industry UsageCommon in large tech companies, engineering firms, and organizations with advanced technical hierarchiesWidely used across industries for experienced technical contributors

The main difference between a Principal Engineer and a Senior Engineer lies in their level of responsibility, experience, and influence. Principal Engineers typically lead complex projects and shape technical strategies, while Senior Engineers focus on executing technical tasks and supporting team efforts. Both roles require strong technical skills, but Principal Engineers often have more leadership and strategic responsibilities.

What is it like to work at Applied Research Solutions?

Applied Research Solutions is a company that values collaboration and innovation, fostering a dynamic work environment where employees can share ideas and expertise to drive project success.

The company's team structure is typically composed of multidisciplinary professionals working together to tackle complex research and development projects, often with a focus on defense and national security. Their work environment is likely to be fast-paced and challenging, with opportunities for growth and professional development.

Working at Applied Research Solutions may appeal to candidates who are passionate about contributing to cutting-edge research and development projects, and who value the opportunity to work on a wide range of challenging and complex problems.
What are the most popular categories at Applied Research Solutions?
Infographic showing various Principal Engineer job openings at Applied Research Solutions in the United States as of May 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.
Principal Systems Engineer (Aircraft integration required)

Principal Systems Engineer (Aircraft integration required)

Applied Research Solutions

Bedford, MA

$170K - $190K/yr

Full-time

Posted 10 days ago


Job description

Applied Research Solutions is seeking a full-time Principal Systems Engineer with aircraft integration experience for Hanscom AFB. Significant software management experience required, as this position will assist with the contractor process, architecture and coding oversight. The Aerial Networks Division primary mission acquires, fields, and sustains networks, integrated information systems, enterprise services, and applications to support the Global Information Grid (GIG) capabilities. These systems facilitate communication between land, naval, air, and space warfare forces. The Division develops capabilities for voice, video, and data networks focused on joint and coalition warfighter needs to enable worldwide net-centric operations.

Why Work with us?

Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS recognizes that without our career- driven, loyal professionals, we would not be able to deliver state-of-the-art results for our mission partners. We firmly believe that prioritizing our employees is of the upmost importance. We provide a culture where our employees are challenged to meet their career goals and aspirations, while still obtaining a work/life balance. ARS employees are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers. 

Responsibilities Include:

The individual shall be able to:

  • Conduct reviews on program portfolio to evaluate and/or recommend alternative plans, improve systems engineering programs/processes, manage/sustain program technical baseline, and design/perform system level tests to assure that subsystems and system performance is achieved in accordance with approved specifications.
  • Perform program reviews to evaluate alternative proposed plans, systems engineering programs, design, and test results to assure that subsystem and system performance is achieved in accordance with program specifications.
  • Prepare technical documents which define, specify, and recommend system/subsystem characteristics. Prepare management reports and conduct technical presentations for planning, implementation, and corrective action using application of engineering economy principles.
  • Perform validation of systems, including development of criteria and procedures. Analyze and/or evaluate results of major engineering systems.
  • Provide system/program engineering, technical support and technical training to support programs/initiatives, including but not limited to: acquisition, development, integration, sustainment, continued evolution, deployment/fielding and installation, and operations oversight.
  • Provide engineering support services and inputs to program and project risk management activities in compliance with Air Force SEAM processes.
  • Capable of performing problem/gap definition, trade space analysis, science and technology roadmap analysis, “Set based design” for concept development, Multi-Objective Decision Analysis (MODA) and cost versus capability trade off analysis.
  • Other duties as assigned
  • Qualifications/ Technical Experience Requirements:
  • Must be a US citizen
  • Top Secret Security Clearance.
  • Experience in aircraft integration
  • Advanced Electrical Engineering degree (MA/MS) and 12 years of experience in aircraft systems, of which 5 years must be in the DoD, OR a BA/BS degree and 15 years of experience in Electrical Engineering, of which 5 year must be in the DoD with aircraft systems, or 20 years of directly related experience with proper certifications as described in the Functionally Aligned Job Descriptions, of which 8 year must be in the DoD with aircraft systems.

The annual salary range: $170k - $190k. Salary is dependent upon the role and associated responsibilities, candidate's experience, and qualifications to include education/training, and key skills.

All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans, and requires affirmative action by covered contractors and subcontractors to employ and advance in employment qualified protected veterans.