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Senior Integration Developer Jobs in Vienna, VA (NOW HIRING)

Steampunk

Senior Integration Developer

Mclean, VA · On-site

As a Senior Integration Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers achieve ...

Steampunk

Senior Integration Developer

Mclean, VA · On-site +1

$140K - $160K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers ...

Steampunk

Senior Integration Developer

Mclean, VA · On-site +1

$140K - $160K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers ...

Steampunk

Senior Integration Engineer

Mclean, VA · On-site

As a Senior Integration Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers achieve ...

Brown Advisory

Senior Integration Engineer

Washington, DC

$118K - $162K/yr

Position Summary Brown Advisory is seeking a Senior Integration Engineer to design, build, enhance, and support system-to-system integrations across the firm's Wealth and Asset Management technology ...

Steampunk

Senior Integration Engineer

Mclean, VA · On-site +1

$140K - $170K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers ...

Steampunk

Senior Integration Engineer

Mclean, VA · On-site +1

$140K - $170K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers ...

Capital One

Senior Integration Engineer

Mclean, VA · On-site

$105K - $141K/yr

Senior Integration Engineer Do you love building and pioneering in the technology space? Do you ... DevOps tools with emerging technologies to join our team. As a Integration Engineer, you'll have ...

Capital One

Senior Integration Engineer

Mclean, VA · On-site

$105K - $145K/yr

Senior Integration Engineer Do you love building and pioneering in the technology space? Do you ... DevOps tools with emerging technologies to join our team. As a Integration Engineer, you'll have ...

Unison

Senior Integration Consultant

Mclean, VA · Remote

$110K - $160K/yr

... engineers, 1102s, program managers, and budgeting professionals cut through friction, keep ... Senior Integration Consultants own integration architecture across a program, set and enforce ...

New

Steampunk

Senior Integration Engineer

Mclean, VA · On-site

$140K - $170K/yr

As a Senior Integration Engineer, you will work with our growing DevSecOps practice developing APIs ... Azure Developer Associate * 5 Years of application development experience in an Agile environment

Steampunk

Senior Integration Engineer

Mclean, VA · On-site +1

$140K - $170K/yr

Overview As a Senior Integration Engineer, you will work with our growing DevSecOps practice ... Azure Developer Associate * 5 Years of application development experience in an Agile environment

Steampunk

Senior Integration Engineer

Mclean, VA · On-site +1

$140K - $170K/yr

Overview As a Senior Integration Engineer, you will work with our growing DevSecOps practice ... Azure Developer Associate * 5 Years of application development experience in an Agile environment

Steampunk

Senior Integration Engineer

Mclean, VA

$140K - $170K/yr

As a Senior Integration Engineer , you will work with our growing DevSecOps practice designing, developing, and implementing APIs and enterprise integration solutions that connect data, services, and ...

Steampunk

Senior Integration Engineer

Mclean, VA · On-site

$140K - $170K/yr

Overview As a Senior Integration Engineer , you will work with our growing DevSecOps practice designing, developing, and implementing APIs and enterprise integration solutions that connect data ...

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Senior Integration Developer information

See Vienna, VA salary details

$21.6K

$118.4K

$171.6K

How much do senior integration developer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior integration developer in Vienna, VA is $118,423.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,300.00 and $147,000.00 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 job categories do people searching Senior Integration Developer jobs in Vienna, VA look for?

The top searched job categories for Senior Integration Developer jobs in Vienna, VA are:

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

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

Senior Integration Developer jobs near you
Infographic showing various Senior Integration Developer job openings in Vienna, VA as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $118,423 per year, or $56.9 per hour.

Senior Integration Developer

Washington, DC • On-site

Initiate Government Solutions
IT Services • 11 - 50 employees
Learn more about Initiate Government Solutionsexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Founded in 2007, Initiate Government Solutions (IGS) is a Woman-Owned Small Business and a fully remote IT services provider supporting federal partners nationwide. We deliver innovative Enterprise IT and Health Services solutions with a strong focus on data analytics, health informatics, cloud migration, AI, and the modernization of federal information systems.
Our vision is to be a health IT trendsetter, continuing to solve the nation's most challenging healthcare IT issues by conceiving, designing, and building solid, creative, and innovative open-source solutions.
Our mission is to innovate, design, and deliver tailored solutions that balance technical advancement with cost-awareness while providing exceptional service.
IGS is currently recruiting a remote Senior Integration Developer to support our work with our customer.
Assignment of Work and Travel:
This is a remote access assignment. The Candidate will work remotely daily and will remotely access customer systems and therein use approved customer provided communications systems. Travel is not required; however, the candidate may be required to attend onsite client meetings as requested.
The Senior Integration Developer is responsible for designing, developing, and implementing scalable integration solutions that connect enterprise applications, APIs, and cloud-based systems. This role leads architecture and integration design efforts, develops secure and reliable APIs and backend services, manages the full software development lifecycle, and ensures optimal system performance.
Responsibilities and Duties (Included but not limited to):
  • Design end-to-end system architecture spanning frontend, backend, integration layers, and cloud infrastructure, translating requirements into scalable Azure-based solutions
  • Define technical standards, Integration design patterns, and best practices to guide the development team
  • Create and maintain architecture diagrams, technical specifications, and design documents, including data mapping and configuration details
  • Build backend services and APIs using Python (e.g., FastAPI, Django, Flask), Javascript, Azure, Typescript or using enterprise integration tools like MuleSoft , Apigee, Kong, Workato, BizTalk.
  • Design, build, and integrate RESTful APIs - connecting third-party and internal systems for reliable, consistent data exchange
  • Implement API security (OAuth2, JWT, API keys), versioning, rate limiting, and robust error handling
  • Design and implement asynchronous processing using message queues and event streaming.
  • Manage the full software development lifecycle (SDLC), including developing, testing, and deploying integration processes across Test, UAT, and Production environments
  • Monitor integration performance, proactively troubleshoot issues, and provide expert-level post-deployment support
  • Collaborate with cross-functional teams to optimize data flows and ensure adherence to integration best practices
  • Take ownership of assigned projects, manage stakeholder expectations, and mentor junior team members toward successful delivery
  • Other duties as assigned.

Requirements
  • Bachelor's degree in computer science, software engineering, information technology or a related field.
  • 5+ years of hands-on experience with one or more modern programming languages (e.g., Java, Python, JavaScript/TypeScript) for building backend services and APIs
  • Strong understanding of integration patterns and architectural styles (e.g., point-to-point, hub-and-spoke, event-driven, pub/sub, ESB, iPaaS)
  • Hands-on experience with API design and development, including RESTful services, SOAP, and/or GraphQL
  • Working knowledge of API security standards and protocols (OAuth2, JWT, SAML, API keys) and best practices for versioning, throttling, and error handling
  • Experience with at least one major cloud platform (Azure, AWS, or GCP), including cloud-native architecture and deployment practices
  • Solid understanding of data mapping, transformation, and orchestration techniques across heterogeneous systems
  • Experience managing the full software development lifecycle (SDLC), including CI/CD pipelines, testing strategies, and deployment across multiple environments (Dev, Test, UAT, Production)
  • US Citizenship required due to clearance requirement
  • Ability to obtain and maintain a Public Trust

Preferred Qualifications and Core Competencies:
  • Experience working with Pega development environment
  • Active VA Public Trust
  • Prior experience supporting federal agencies
  • Prior, successful experience working in a remote environment

Successful IGS employees embody the following Core Values:
  • Integrity, Honesty, and Ethics: We conduct our business with the highest level of ethics. Doing things like being accountable for mistakes, accepting helpful criticism, and following through on commitments to ourselves, each other, and our customers.
  • Empathy, Emotional Intelligence: How we interact with others including peers, colleagues, stakeholders, and customers' matters. We take collective responsibility to create an environment where colleagues and customers feel valued, included, and respected. We work within a diverse, integrated, and collaborative team to drive towards accomplishing the larger mission. We conscientiously and meticulously learn about our customers' and end-users' business drivers and challenges to ensure solutions meet not only technical needs but also support their mission.
  • Strong Work Ethic (Reliability, Dedication, Productivity): We are driven by a strong, self-motivated, and results-driven work ethic. We are reliable, accountable, proactive, and tenacious and will do what it takes to get the job done.
  • Life-Long Learner (Curious, Perspective, Goal Oriented): We challenge ourselves to continually learn and improve ourselves. We strive to be an expert in our field, continuously honing our craft, and finding solutions where others see problems.

Compensation: There are a host of factors that can influence final salary, including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Benefits: Initiate Government Solutions offers competitive compensation and a robust benefits package, including comprehensive medical, dental, and vision care, matching 401K and profit sharing, paid time off, training time for personal development, flexible spending accounts, employer-paid life insurance, employer-paid short and long term disability coverage, an education assistance program with potential merit increases for obtaining a work-related certification, employee recognition, and referral programs, spot bonuses, and other benefits that help provide financial protection for the employee and their family.
Initiate Government Solutions participates in the Electronic Employment Verification Program.

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