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Principal Integration Engineer Jobs (NOW HIRING)

Principal Systems Integration

Santa Maria, CA · On-site +1

$120K - $160K/yr

Engineering and Sciences Subcategory: Sys Integration Schedule: Full-Time Shift: Day Job Travel ... ORA_ON_SITE Description SAIC seeks an experienced and energetic Principal Integration Enginee r to ...

Engineering and Sciences Subcategory: Sys Integration Schedule: Full-Time Shift: Day Job Travel ... ORA_ON_SITE Description SAIC seeks an experienced and energetic Principal Integration Enginee r to ...

Principal Integration Engineer, setting technical direction across the practice * Solution Architect, designing full technical architecture for transformation programs * Technical Lead, running ...

Description SAIC seeks an experienced and energetic Principal Integration Enginee r to directly ... engineering/technology disciplines including systems and enterprise architecture, software and ...

Integration Developer

Overland Park, KS · On-site

$60K - $80K/yr

Principal Integration Engineer setting technical direction across the practice * Solution Architect designing the full technical architecture for transformation programs * Technical Lead running ...

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Principal Integration Engineer information

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$74K

$147.2K

$212.5K

How much do principal integration engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for principal integration engineer in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What does a principal integration engineer do?

A Principal Integration Engineer is responsible for designing, developing, and overseeing the integration of complex systems and software within an organization. They lead integration projects, ensure seamless communication between different platforms, and troubleshoot technical issues related to system connectivity. Additionally, they collaborate with cross-functional teams, set integration standards, and mentor junior engineers to maintain high-quality integration solutions across the company.

What are the key skills and qualifications needed to thrive as a principal integration engineer?

To thrive as a Principal Integration Engineer, you need deep expertise in systems integration, API design, and software architecture, usually supported by a degree in computer science or a related field. Familiarity with integration platforms (like MuleSoft, Dell Boomi, or Apache Camel), cloud services, and relevant certifications (such as AWS Certified Solutions Architect) is highly valued. Strong problem-solving, leadership, and communication skills help in guiding teams and collaborating across departments. These abilities are crucial for delivering robust, scalable solutions that ensure seamless connectivity between diverse systems in complex enterprise environments.

How does a principal integration engineer typically collaborate with cross-functional teams during large-scale system integrations?

A Principal Integration Engineer plays a vital role in coordinating with cross-functional teams such as software development, QA, operations, and product management to ensure seamless system integrations. They often act as technical leads, facilitating communication between stakeholders, resolving integration issues, and ensuring that all components are compatible and meet project requirements. Regular meetings, documentation reviews, and hands-on troubleshooting are common parts of the collaborative process. This role requires strong interpersonal skills and the ability to translate complex technical concepts for both technical and non-technical team members.

What is the difference between Principal Integration Engineer vs Integration Engineer?

AspectPrincipal Integration EngineerIntegration Engineer
CredentialsBachelor's/Master's in Computer Science or related, often with certifications in cloud or integration platformsBachelor's in Computer Science or related, with similar certifications
Work EnvironmentLead complex integration projects, oversee teams, collaborate with stakeholdersImplement and support system integrations, work under supervision
Employer & Industry UsageTech companies, large enterprises, consulting firmsSoftware firms, IT departments, system integrators

The Principal Integration Engineer typically leads complex projects, provides strategic guidance, and has more experience. Integration Engineers focus on executing integration tasks and supporting systems. Both roles require similar credentials but differ in scope and responsibility.

What is a principal integration engineer?

A principal integration engineer is a senior technical professional responsible for designing, developing, and overseeing the integration of complex software systems and applications. They often lead integration projects, collaborate with cross-functional teams, and utilize tools like APIs, middleware, and cloud platforms to ensure seamless system connectivity and data flow.
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What are popular job titles related to Principal Integration Engineer jobs?

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Infographic showing various Principal Integration Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 92% Full Time, 3% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $147,220 per year, or $70.8 per hour.

Senior / Principal Integration Engineer

Offutt Air Force Base, NE • On-site

SciTec
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees

$141K - $212K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago


Job description

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.

Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. Applicants that do not meet this requirement will not be considered.

SciTec has an immediate opportunity for a talented Integration Engineer to support the development and delivery of software for missile warning and space-domain awareness. This is a unique opportunity to join a small business delivering critical capabilities for national defense. Successful applicants will bring a collaborative spirit, readiness to work hands-on-keyboard to solve challenging integration problems, and experience interacting effectively and professionally with government and defense stakeholders. Strong verbal and written communication skills are key for this role.

Responsibilities

  • Monitor  deployments across multiple networks and security domains using metrics, logs, and alerts.
  • Maintain and enhance monitoring, logging and alerting solutions.
  • Support root-cause analysis for software defects or outages, and collaborate with network, deployment, and application teams to resolve issues. Recommend corrective and preventative actions where applicable.
  • Develop and maintain system integration architecture and comprehensive documentation that serves as a roadmap for current and future integration directions.
  • Understand and document end-user needs, including requirements, desirements, and pain-points from within the user community.
  • Support capability planning, performance analysis, technical control board meetings, and operational reviews.
  • Participate in Agile ceremonies and operational planning activities
  • Other duties as assigned

Requirements

  • A bachelor's degree in physical sciences, mathematics, engineering, or computer science.
  • Eight (8)+ years of professional experience in engineering, systems engineering, computer science, or infrastructure operations.
  • Strong troubleshooting skills across algorithm, compute, and networking layers.
  • Strong verbal and written communication skills, including the ability to switch between technical and non-technical communication.
  • Detail-oriented, self-motivated, and able to own issues through resolution.
  • An active DoD Top Secret security clearance.
  • Ability to work full-time on-site at Offutt Air Force Base in Nebraska.
  • Ability to travel 5-10% of time, as needed.

Candidates who have one or more of the following skills will be preferred:

  • Graduate degrees or coursework in Computer Science, Systems Engineering, or related fields.
  • Experience scripting or automating tasks using Bash, Python, or similar languages.
  • Domain experience with United States missile warning, missile defense, or space-domain awareness architectures, including networks, sensors, and command centers.
  • Advanced software engineering skills; especially with C++ or Java.
  • Strong experience with Linux operating systems.
  • Experience with data analysis and monitoring tools, such as Splunk, Grafana, or Prometheus.
  • Experience with Integration, Verification and Test (IV&T) activities.

Benefits

SciTec offers a highly competitive salary and benefits package, including:

  • 4% Safe Harbor 401(k) match
  • 100% company paid HSA Medical insurance, with a choice of 2 buy-up options
  • 80% company paid Dental insurance
  • 100% company paid Vision insurance
  • 100% company paid Life insurance
  • 100% company paid Long-term Disability insurance
  • Short-term Disability insurance
  • Annual Profit-Sharing Plan
  • Discretionary Performance Bonus
  • Paid Parental Leave
  • Generous Paid Time Off, including Holiday, Vacation, and Sick Pay
  • Flexible work hours

The pay range for this position is $141,000 - $212,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation.

SciTec is proud to be an Equal Opportunity employer. VET/Disabled.


SciTec logo

About SciTec

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

1979