Integration Engineer Jobs in Washington
Integration Engineer jobs in Washington are in strong demand, concentrated in aerospace and defense, cloud computing, enterprise software, and advanced manufacturing, with openings at every level from entry-level to principal engineer. The heaviest hiring is in the Seattle metro, Bellevue, and Redmond, where anchors like Boeing, Microsoft, and Amazon maintain large engineering organizations with consistent integration needs. The most sought-after specialties in Washington are systems integration for aerospace platforms, API and cloud service integration, and industrial control systems for defense and manufacturing programs. Find a role that fits below and apply directly.
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PortX is a leading AI-powered data and integration company for modern banking, bringing systems together and data to life through our unified platform for modern integration, governed customer 360 data, and next-generation payments.
We're in strong growth mode, with new opportunities for Senior Software Engineers, working in a high-impact environment that's open and rewarding, so it's a great time to join.
Day to day responsibilities include:
- Hands-on development for PortX customer integration projects.
- Build and enhance APIs, backend services, and integration components across modern banking and payments environments.
- Design, develop, test, and maintain high-quality solutions for PortX customer integration projects.
- Use modern AI tools responsibly to accelerate engineering productivity, code quality, testing, and documentation.
- Troubleshoot, diagnose, and resolve customer-reported technical issues in a timely manner, including root cause analysis and permanent fixes where appropriate.
- Participate in architectural and technical design discussions, helping define robust, secure, and maintainable solutions.
- Contribute to deployment, configuration, and operational support processes across cloud-based environments, primarily AWS.
- Write clean, maintainable, well-tested code and contribute to continuous improvement of engineering standards, tooling, and development practices.
- Collaborate with cross-functional teams to improve system performance, reliability, observability, and scalability.
- Create and maintain technical documentation relating to implementations, integrations, troubleshooting, and support handover.
Required skills:
- Enterprise integration and implementation experience: APIs, event-driven architecture, integration platforms/iPaaS
- Hands on experience with containerization
- Experience with consuming web services, REST and SOAP based architecture
- Hands on experience with deploying to AWS platform
- Hands on experience with GIT
- Hands on experience with Maven
- Demonstrated hands-on expertise with AI developer tools (e.g., GitHub Copilot, GPT-powered coding assistants, automated test writers etc.
Preferred skills:
- Banking, credit union, or payments domain experience (core banking systems, digital banking, ACH/ISO 20022).
- Hands on experience with integration framework, such as Apache Camel
- Demonstrated technical architectural design capability from past projects
This is a chance to join a fast-growing company at the forefront of AI-powered banking integration and data innovation. You will work in a collaborative, high-impact environment where your technical expertise directly influences business growth and customer success. At this stage, ownership isn't a talking point - it's the job. You'll drive your space end to end, which means your time and availability flex with what the work actually needs, not a fixed clock. If that type of environment is energizing rather than exhausting, you'll thrive here.
PortX Principles
- Do Everything with Purpose
- Challenge the Ordinary
- Check your Ego at the Door
Benefits
- Competitive compensation: attractive equity opportunities at a venture-backed startup
- High Impact Role: Have a direct and immediate impact on revenue & scaling the business
- Insurance (medical, dental, vision)
- 401(k)
- Unlimited PTO
- Be a part of a collaborative and highly motivated team culture where your voice is heard and you're not just a number in a big company
US Citizenship required - No Visa Sponsorship available
PortX is a leading AI-powered data and integration company for modern banking, bringing systems together and data to life through our unified platform for modern integration, governed customer 360 data, and next-generation payments.
We're in strong growth mode, with new opportunities for Senior Software Engineers, working in a high-impact environment that's open and rewarding, so it's a great time to join.
Day to day responsibilities include:
- Hands-on development for PortX customer integration projects.
- Build and enhance APIs, backend services, and integration components across modern banking and payments environments.
- Design, develop, test, and maintain high-quality solutions for PortX customer integration projects.
- Use modern AI tools responsibly to accelerate engineering productivity, code quality, testing, and documentation.
- Troubleshoot, diagnose, and resolve customer-reported technical issues in a timely manner, including root cause analysis and permanent fixes where appropriate.
- Participate in architectural and technical design discussions, helping define robust, secure, and maintainable solutions.
- Contribute to deployment, configuration, and operational support processes across cloud-based environments, primarily AWS.
- Write clean, maintainable, well-tested code and contribute to continuous improvement of engineering standards, tooling, and development practices.
- Collaborate with cross-functional teams to improve system performance, reliability, observability, and scalability.
- Create and maintain technical documentation relating to implementations, integrations, troubleshooting, and support handover.
Required skills:
- Enterprise integration and implementation experience: APIs, event-driven architecture, integration platforms/iPaaS
- Hands on experience with containerization
- Experience with consuming web services, REST and SOAP based architecture
- Hands on experience with deploying to AWS platform
- Hands on experience with GIT
- Hands on experience with Maven
- Demonstrated hands-on expertise with AI developer tools (e.g., GitHub Copilot, GPT-powered coding assistants, automated test writers etc.
Preferred skills:
- Banking, credit union, or payments domain experience (core banking systems, digital banking, ACH/ISO 20022).
- Hands on experience with integration framework, such as Apache Camel
- Demonstrated technical architectural design capability from past projects
This is a chance to join a fast-growing company at the forefront of AI-powered banking integration and data innovation. You will work in a collaborative, high-impact environment where your technical expertise directly influences business growth and customer success. At this stage, ownership isn't a talking point - it's the job. You'll drive your space end to end, which means your time and availability flex with what the work actually needs, not a fixed clock. If that type of environment is energizing rather than exhausting, you'll thrive here.
PortX Principles
- Do Everything with Purpose
- Challenge the Ordinary
- Check your Ego at the Door
Benefits
- Competitive compensation: attractive equity opportunities at a venture-backed startup
- High Impact Role: Have a direct and immediate impact on revenue & scaling the business
- Insurance (medical, dental, vision)
- 401(k)
- Unlimited PTO
- Be a part of a collaborative and highly motivated team culture where your voice is heard and you're not just a number in a big company
US Citizenship required - No Visa Sponsorship available
See All 37 Integration Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Integration Engineer JobsIntegration Engineer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Integration Engineer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Energy
- Manufacturing
- Technology & Software
- Electronics & Hardware
What Washington Employers Look For
The qualifications that appear most often in integration engineer jobs across Washington.
- Bachelor's degree in computer science, electrical engineering, or a related technical field
- Experience integrating APIs, middleware, or enterprise platforms such as MuleSoft or Azure Service Bus
- Proficiency with systems integration testing, version control, and CI/CD pipelines
- Familiarity with aerospace or defense integration standards is strongly preferred by Washington employers
- Ability to read and produce technical documentation including interface control documents and test plans
- Active security clearance or eligibility to obtain one is frequently required for defense-sector roles
Integration Engineer Jobs in Washington: Frequently Asked Questions
How do you become a integration engineer in Washington?
Most integration engineer roles in Washington require a bachelor's degree in computer science, electrical engineering, systems engineering, or a closely related field. Washington does not have a state-issued license specifically for integration engineers, but candidates targeting aerospace and defense positions should pursue relevant certifications such as CompTIA Security+ or a systems engineering credential through INCOSE, which has an active Puget Sound chapter. Many Washington employers expect demonstrated project experience with integration platforms alongside the degree.
How much do integration engineers make in Washington?
Integration engineers in Washington earn a median of about $134,570 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $81,280 for the lowest 10% to over $196,120 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire integration engineers in Washington?
Employers hiring integration engineers in Washington right now include Blue Origin, Amazon, and Leidos, based on current listings on Migrate Mate as of September 2026. Washington's concentration of aerospace, defense, and cloud technology companies creates consistent demand across both large primes and mid-size software and systems integrators throughout the greater Seattle area.
Which Washington cities have the most integration engineer jobs?
The cities with the most integration engineer openings in Washington are Seattle, Redmond, and Bellevue. Seattle and the Eastside corridor, including Bellevue and Redmond, account for the bulk of demand because of the region's density of cloud technology and enterprise software employers, while cities like Everett and Renton generate steady openings through Boeing's manufacturing and aerospace integration programs.
Are there remote integration engineer jobs in Washington?
Yes, and more than many engineering disciplines, since integration work often centers on connecting software systems rather than hands-on hardware. About 71% of integration engineer openings tied to Washington are remote or hybrid as of September 2026, reflecting the strong presence of cloud and software employers in the region. API integration, cloud platform work, and enterprise application integration are the sub-areas most likely to offer fully remote or hybrid arrangements.
How can I get hired as a integration engineer in Washington with little or no experience?
The most realistic entry path is through a junior systems or software integration role at one of Washington's large defense or cloud employers, which often run formal new-graduate programs. Boeing's entry engineering pipeline and Amazon's associate solutions architect program both bring in candidates with limited professional experience. Building a portfolio of personal or academic integration projects using tools like Azure or MuleSoft and earning a foundational cloud certification strengthens an application considerably for Washington employers who value demonstrated hands-on ability over years of experience.
Where can I find and apply to integration engineer jobs in Washington?
You can find and apply to integration engineer jobs in Washington on Migrate Mate, which lists current Washington openings. Search the available roles, find the ones that fit your background and preferences, and apply directly to each position.
See All 37 Integration Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Integration Engineer Jobs