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Contractual Integration Software Engineer Jobs (NOW HIRING)

VTG

Software Integrator Engineer

Hanover, MD

$120K - $190K/yr

... as a software integrator, tester, system administrator, or systems engineer in programs and ... include contractual requirements which may cause an offer to fall outside of this range.

New

ECS

Junior Software Engineer

Fairfax, VA · On-site

The Junior Software Engineer contributes to WDP Core Integration software development by implementing assigned features, fixes, and configuration updates across development, test, integration, and ...

asrcfh

Software Integration & Test Engineer

Moorestown, NJ · On-site

$102K - $138K/yr

The Software Integration & Test Engineer supports system-level software integration within a laboratory environment. This role executes requirement-driven manual and automated integration testing ...

asrcfh

Software Integration & Test Engineer

Moorestown, NJ · On-site

$102K - $138K/yr

The Software Integration & Test Engineer supports system-level software integration within a laboratory environment. This role executes requirement-driven manual and automated integration testing ...

TIAG

Senior AI-ML Integration Software Engineer

Reston, VA

$127K - $168K/yr

... integration of cutting-edge Artificial Intelligence (AI) and Machine Learning (ML) capabilities into our product suite. The ideal candidate will combine strong traditional software engineering ...

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How much do contractual integration software engineer jobs pay per year?

As of Jul 11, 2026, the average yearly pay for contractual integration software engineer in the United States is $124,275.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $140,000.00 per year, depending on experience, location, and employer.
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Contractual Integration Software Engineer jobs near you
Software Integration Engineer

Software Integration Engineer

Altamira Technologies Corp.

Augusta, GA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, intelligence, and homeland security communities worldwide by focusing on creating innovative solutions leveraging common standards in architecture, data and security. Altamira believes that our people and the culture of our company differentiate us from other companies.

Position: Software Integration Engineer

Location: Warrenton, VA. Centennial, CO. Augusta, GA.

The Software Integration Engineer will design and build connections between software platforms, through APIs, middleware, event pipelines, and data feeds to connect disparate applications, platforms, and services. Responsible for ensuring integration meets requirements for performance, security, and compliance through end-to-end testing.

Responsibilities:

· Design API integrations between enterprise systems

· Developing, testing, and debugging code to ensure integrated systems function correctly

· Build and maintain integration pipelines using REST, SOAP, GraphQL, and event-driven messaging (Kafka, Azure Service Bus, SQS)

· Create and maintain API documentation

· Debug integration failures systematically

· Conduct integration testing across system boundaries, including negative testing for error and edge cases

· Collaborate with technical teams and third-party API providers during integration development and issue resolution

· Monitor integration health through dashboards and alerts; respond to failures and degraded connectivity in production

Required Qualifications:

· United States citizen

· Active TS/SCI clearance

· Bachelor's degree in CS, Information Systems, or Software Engineering

· Track record of end-to-end integration ownership: design, build, deploy, and monitor

· Minimum 8 years of relevant experience

· Strong problem-solving and analytical skills to troubleshoot complex integration challenges

· Excellent communication and interpersonal skills.

Desired Qualifications:

· Active CI Poly

· Experience in managing large and complex software and mission integration projects.

· Experience in working with a variety of business leaders, IT professionals, and customers

The anticipated salary range for this position is $150,000 to $200,000. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations.