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Senior Integration Developer Jobs in Middletown, VA

Trex

Sr. IT M&A Integration Program Manager

Winchester, VA · On-site

$150 - $210/hr

Evaluating infrastructure, applications, cybersecurity, networks, engineering platforms, cloud ... The Senior IT M&A Integration Program Manager serves as the central technology integration leader ...

Trex

Sr. IT M&A Integration Program Manager

Winchester, VA · On-site

$135K - $175K/yr

Trex is seeking a seasoned Senior IT M&A Integration Program Manager to establish and lead the ... Evaluating infrastructure, applications, cybersecurity, networks, engineering platforms, cloud ...

SES

Sr Java Developer - TS Clearance

Winchester, VA · On-site

$52.50 - $67/hr

Sr Java Developer TS Clearance active Onsite 5 days a week No C2C. C2H or 1099 Technical Skills ... programmatic integration of third-party components, the introduction of new custom capabilities ...

The Net America Corporation

Senior Engineer

Winchester, VA · On-site

$101K - $139K/yr

AMERICA Corporation is seeking a Senior Engineer to gather, analyze and document business ... Promote use of EADIS best practices, ensuring standardization across integration of applications.

ThinkTek LLC

Senior Network Engineer

Washington, VA · On-site

$150K - $163K/yr

Senior Network Engineer (TS/SCI Cleared) Who We Are ThinkTek LLC is a fast-growing Certified SBA 8 ... Integrate the capability into the existing network, coordinating deployment activities through ...

ThinkTek

Senior Network Engineer

Washington, VA · On-site

$150K - $163K/yr

Senior Network Engineer (TS/SCI Cleared)Who We Are ThinkTek LLC is a fast-growing Certified SBA 8(a ... Integrate the capability into the existing network, coordinating deployment activities through ...

ThinkTek LLC

Senior Wireless Network Engineer

Washington, VA · On-site

$170K - $178K/yr

Senior Wireless Network Engineer Who We Are ThinkTek LLC is a fast-growing Certified SBA 8(a) and ... Plan and execute access point and controller life cycle replacement, including integration, cutover ...

NewGen

Sr. Business Developer

Washington, VA · On-site +1

We're seeking a technology-centric Sr. Business Developer that can secure new business and drive ... NewGen's comprehensive services include custom creation, application integration and existing tool ...

ThinkTek

Senior Wireless Network Engineer

Washington, VA · On-site

$170K - $178K/yr

Senior Wireless Network Engineer Who We Are ThinkTek LLC is a fast-growing Certified SBA 8(a) and ... Plan and execute access point and controller life cycle replacement, including integration, cutover ...

Full-Visbility

System Engineer - Senior

Winchester, VA · On-site

$115 - $165/hr

The S ystem Engineer Senior wil l s upervise, coordinate and/or perform additions and changes to ... Perform systems management and integration functions. Responsible for design, deployment ...

New

Parsons

Senior Systems Engineer

Summit Point, WV · On-site

$103K - $142K/yr

Design, integrate, and sustain cloud-hosted biometric system architectures in support of mission ... Coordinate with software, cybersecurity, network, and DevOps teams to ensure system performance ...

New

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All JobsIntegration Developer JobsSenior Integration Developer JobsSenior Integration Developer Jobs in Middletown, VA

Senior Integration Developer information

See Middletown, VA salary details

$18.9K

$103.8K

$150.4K

How much do senior integration developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior integration developer in Middletown, VA is $103,798.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,100.00 and $128,900.00 per year, depending on experience, location, and employer.

What does a senior integration developer do?

A Senior Integration Developer is responsible for designing, developing, and maintaining solutions that enable different software systems to communicate and work together efficiently. They work with APIs, middleware, and integration platforms to connect diverse applications within an organization or with external partners. Their role often includes troubleshooting integration issues, ensuring data consistency, and optimizing performance. Additionally, they may mentor junior developers and collaborate with business stakeholders to understand integration requirements.

What are the key skills and qualifications needed to thrive as a senior integration developer, and why are they important?

To thrive as a Senior Integration Developer, you need in-depth expertise in application integration, API development, and systems architecture, typically supported by a computer science degree and several years of relevant experience. Familiarity with integration platforms (such as MuleSoft, Dell Boomi, or IBM Integration Bus), cloud services, and proficiency in languages like Java or Python are common technical requirements. Strong problem-solving skills, effective communication, and the ability to collaborate across teams are essential soft skills in this role. These skills ensure seamless system interoperability, efficient data flow, and successful project delivery within complex enterprise environments.

What are some common challenges faced by senior integration developers when working with multiple systems?

Senior Integration Developers often encounter challenges such as dealing with legacy systems that lack modern API support, managing data consistency across disparate platforms, and ensuring secure data transmission. Additionally, they must troubleshoot integration failures quickly to minimize business disruption and collaborate closely with other development, QA, and infrastructure teams. Staying current with evolving integration tools and best practices is also essential for delivering robust solutions.

What is the difference between Senior Integration Developer vs Integration Engineer?

AspectSenior Integration DeveloperIntegration Engineer
CredentialsBachelor's in CS or related, often with certifications like MuleSoft, Dell BoomiBachelor's in CS or related, similar certifications
Work EnvironmentSoftware development teams, project-basedIT operations, system integration teams
Industry UsageTech, finance, healthcare, enterprise softwareTech, manufacturing, telecom, enterprise sectors
Search & ComparisonOften compared for seniority and technical scopeCompared for operational vs development focus

Senior Integration Developers typically focus on designing and leading complex integrations, requiring advanced coding and architecture skills. Integration Engineers often handle the implementation and maintenance of integrations, emphasizing operational support. Both roles share similar credentials but differ in scope and responsibilities, with Senior Integration Developers usually taking a more strategic and leadership role in integration projects.

How much do senior integration developers make?

Senior integration developers typically earn between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have expertise in tools like MuleSoft, Dell Boomi, or Informatica and may hold certifications that can influence salary levels.

What is a senior integration developer?

A senior integration developer designs, develops, and maintains software integrations between different systems and applications. They typically have expertise in APIs, middleware, and scripting languages, and often lead integration projects, ensuring data flows smoothly across platforms. Strong problem-solving skills and experience with integration tools like MuleSoft, Dell Boomi, or Informatica are common requirements.

What cities near Middletown, VA are hiring for Senior Integration Developer jobs?

Cities near Middletown, VA with the most Senior Integration Developer job openings:

Senior Integration Developer jobs near you
Infographic showing various Senior Integration Developer job openings in Middletown, VA as of August 2026, with employment types broken down into 89% Full Time, 5% Part Time, and 6% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $103,798 per year, or $49.9 per hour.

Software Developer - Sr with Security Clearance

Systems Engineering Solutions Corporation

Winchester, VA • On-site

$54 - $71.50/hr

Other

Re-posted 24 days ago

Job description

Program Description: Provide the government customer information technology (IT) services and technical expertise to support a thoughtful transition from team-level Scrum agile methodology to Scaled Agile Framework (SAFe). The Contractor will support both the operational transition and ongoing development activities, ensuring continuity of delivery while establishing SAFe practices, structures, and governance. Additional information about the SAFe framework can be found at SAFe 6.0 (scaledagileframework.com). In addition, we will assist the government customer with the design, architecture and implementation of a secure application development environment (ADV) specifically engineered to accelerate the organization’s SAFe transformation. This environment must integrate automated security controls directly into the Continuous Delivery Pipeline and prioritize developer productivity and autonomy. Furthermore, the ADV must enable Zero Trust architecture that scales across distributed teams without compromising the Lean-Agile mindset. The program will support the following activities: SAFe implementation, software development/enhancement/deployment, O&M, and information & system security. Location: This position will be on-site in Winchester, VA. Clearance: Top Secret with ability to get SCI Responsibilities:
The Software Developer – Senior provides senior-level software design, development, testing, integration, and technical leadership support for the program. This role supports modernization efforts, including the development, deployment, and maintenance of cloud-based microservices and application capabilities, while sustaining legacy systems until transition is complete. The Senior Software Developer supports technical project milestone reviews, code architecture sessions, development best practices, and peer-level interaction with project managers, architects, systems engineers, and Agile team members.
• Lead or support design, development, testing, integration, and deployment of software applications, microservices, APIs, and system enhancements. • Provide technical guidance to development staff and collaborate with project managers, systems engineers, and architects. • Participate in requirements analysis, solution design, user story decomposition, estimation, development, testing, quality assurance, and deployment. • Support the modernization of legacy applications and development of decoupled cloud-based microservices. • Ensure code meets functional, non-functional, security, database, and deployment requirements. • Support DevSecOps practices including CI/CD, automated deployment, Infrastructure as Code, security scanning, monitoring, logging, and observability. • Support code reviews, pair programming, refactoring, technical debt management, and architecture improvements. • Assist in maintaining technical documentation, system design documentation, release notes, and knowledge repositories.
Required Skills: • Bachelor’s Degree and 8+ years or more of experience
• Minimum 8 years of relevant software development experience. • Experience designing, developing, testing, and managing application development projects. • Minimum 4 years of experience in one of the following fields of expertise: AWS cloud-based solutions, C#, Java, or Python. • Experience supporting the full SDLC, including planning, requirements, development, testing, quality assurance, and deployment. • Experience with application integration, custom capability development, and modification of existing code. • Strong understanding of DevSecOps, CI/CD, automated testing, secure development, and code quality practices.
Preferred Skills
• Current SAFe Software Engineer (ASE) certification. • Experience developing cloud-native or cloud-agnostic microservices for AWS environments. • Experience supporting systems across unclassified, Secret, and Top Secret enclaves. • Experience with GitLab, Jira, Confluence, Azure DevOps migration, CI/CD pipelines, automated testing, and technical debt tracking.
• Experience with data migration, APIs, enterprise reporting, Oracle, AWS S3, Amazon EKS, and modernization of legacy systems. • Familiarity with RMF, ATO, PoAM remediation, Splunk monitoring, configuration management, and vulnerability remediation.

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