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Applied Research Solutions
Applied Research Solutions

108 Applied Research Solutions Principal Engineer Jobs Hiring Near You

Applied Research Solutions

Senior Software Developer

Heath, OH · On-site

$50 - $66.25/hr

Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated ... Collaborate with cross-functional engineering teams to ensure software solutions meet operational ...

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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 other companies are hiring for Principal Engineer jobs?
What are the most popular jobs at Applied Research Solutions?
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.
Software Engineer/Intel Analyst

Software Engineer/Intel Analyst

Applied Research Solutions

Dayton, OH • On-site

Full-time

Posted 17 days ago

Job description

ARS is seeking a full-time, agile, and skilled Software Engineer/Intel Analyst to support fast-paced development and delivery of support products for mission. The ideal candidate should have an understanding of Intelligence Community (IC) products and services, combined with software development and analytical capabilities. This role requires a dynamic problem-solver who can rapidly context-switch between disparate tasks and seamlessly blend engineering with intelligence analysis.
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:
  • Develop, deploy, and maintain software solutions and data pipelines, heavily utilizing Python and Apache Kafka, to support intelligence workflows.
  • Conduct reverse engineering on varying systems, data streams, or software to extract mission-relevant insights and integrate them into existing architectures.
  • Build, consume, and manage RESTful web services to facilitate the processing and dissemination of intelligence data.
  • Operate and manage deployments within Linux environments using containerization technologies (Docker / Podman).
  • Apply statistical analysis techniques to evaluate datasets, identify trends, and support data-driven decision-making for the mission.
  • Maintain operational agility, rapidly pivoting between software development, analysis, and engineering tasks as mission priorities shift. /
  • Communicate technical information in the form of visual updates, technical reports, and/or briefings to government leaders
  • Other duties as assigned

Qualifications/ Technical Experience Requirements:
  • Must be a U.S. Citizen
  • Clearance: Must hold a current, active TS/SCI clearance.
  • Technical Versatility: Hands-on experience with reverse engineering, REST API integration, and Linux systems administration/containerization (Docker/Podman).
  • Operational Agility: Demonstrated ability to work fast, adapt to evolving requirements, and switch tasks seamlessly without loss of momentum.

Preferred Qualifications:
  • IC Experience: Strong, proven background working with Intelligence Community products, services, and reporting standards.
  • Domain Knowledge: Background or subject matter expertise in the Maritime domain (e.g., maritime intelligence, vessel tracking, naval operations, or related maritime datasets).
  • Analytical Skills: Formal education or strong practical background in statistical analysis and data modeling.

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.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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