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Application Integration Engineer Jobs (NOW HIRING)

The Application Integration Specialist manages desktop and web-based software solutions typically ... Will need experience with Application Programming Interfaces (APIs), Artificial Intelligence (AI ...

Responsibilities The Application Integration Developer is responsible for designing, developing, and maintaining integrations between enterprise applications, cloud services, and internal systems.

Software Integration Engineer

Honolulu, HI · On-site

$102.80K - $138.40K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

Reston, VA · On-site

$108.40K - $145.90K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

Tysons, VA · On-site

$104.40K - $140.50K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

San Antonio, TX · On-site

$94.60K - $127.30K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

Chantilly, VA · On-site

$107.50K - $144.70K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

Aurora, CO · On-site

$106K - $142.70K/yr

SIMILAR CAREER TITLES Software Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

Tysons, VA

$104.40K - $140.50K/yr

SIMILAR CAREER TITLESSoftware Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Responsibilities The Application Integration Developer is responsible for designing, developing, and maintaining integrations between enterprise applications, cloud services, and internal systems.

Responsibilities The Application Integration Developer is responsible for designing, developing, and maintaining integrations between enterprise applications, cloud services, and internal systems.

Software Integration Engineer

Reston, VA

$108.40K - $145.90K/yr

SIMILAR CAREER TITLESSoftware Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

Software Integration Engineer

Aurora, CO

$106K - $142.70K/yr

SIMILAR CAREER TITLESSoftware Integration Specialist, Integration Engineer, Systems Integration Engineer, Application Integration Engineer, Software Developer, Technical Integration Consultant ...

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How much do application integration engineer jobs pay per hour?

As of May 29, 2026, the average hourly pay for application integration engineer in the United States is $60.29, according to ZipRecruiter salary data. Most workers in this role earn between $50.24 and $65.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Application Integration Engineer, and why are they important?

To thrive as an Application Integration Engineer, you need a solid background in software engineering, data integration, and API design, often supported by a relevant bachelor's degree. Familiarity with integration platforms (like MuleSoft or Dell Boomi), middleware solutions, and protocols such as REST, SOAP, and message queues is typically required. Strong problem-solving, communication, and collaboration skills help you bridge gaps between business requirements and technical implementation. These abilities are vital to ensure seamless, secure, and scalable integration of enterprise applications, which drives organizational efficiency.

What are some typical challenges Application Integration Engineers face when connecting multiple enterprise systems?

Application Integration Engineers often encounter challenges such as handling differences in data formats, ensuring secure and reliable data transfer, and managing compatibility between legacy systems and modern applications. Another common issue is troubleshooting and resolving failures in real-time data synchronization without disrupting business operations. Effective communication with stakeholders from various departments is essential to gather requirements and maintain seamless workflows across integrated systems.

What does an Application Integration Engineer do?

An Application Integration Engineer is responsible for connecting different software applications and systems so they work seamlessly together within an organization. They design, develop, and implement integration solutions, often using middleware, APIs, or other technologies to ensure data flows smoothly between applications. Their work helps businesses automate processes, improve efficiency, and ensure that information is accessible and consistent across platforms. These engineers also troubleshoot integration issues and maintain system interoperability as technologies evolve.

What is the difference between Application Integration Engineer vs Software Developer?

AspectApplication Integration EngineerSoftware Developer
Primary FocusDesigning and implementing system integrations and data flowsDeveloping software applications and features
Required SkillsAPI development, middleware, system architectureProgramming languages, software design, coding
Work EnvironmentIT teams, enterprise systems, integration platformsDevelopment teams, software companies, startups
CertificationsAPI, cloud, or middleware certificationsProgramming language certifications, software development courses

While both roles involve technical skills, Application Integration Engineers focus on connecting different systems and ensuring seamless data flow, whereas Software Developers create new applications and features. The roles often collaborate but serve distinct functions within tech organizations.

More about Application Integration Engineer jobs
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What states have the most Application Integration Engineer jobs? States with the most job openings for Application Integration Engineer jobs include:
What job categories do people searching Application Integration Engineer jobs look for? The top searched job categories for Application Integration Engineer jobs are:
Application Integration Manager - Mulesoft

Application Integration Manager - Mulesoft

CRH

Atlanta, GA

Full-time

Medical, Dental, Retirement

Posted 15 days ago


Job description

Job ID: 518690

Exempt

Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.

Oldcastle Infrastructure - Built For Life from Oldcastle Infrastructure on Vimeo.

Job Summary

Oldcastle Infrastructure is looking for a service focused leader for our Application Integration team.  This individual will be a hands-on, working leader with strong technical acumen, outstanding problem-solving skills, a deep understanding of application integration platforms, and the ability to manage others. The Application Integration Manager will assist Integration Developers with prioritizing work and provide process or technical guidance as needed. The Manager, Application Integration, will leverage business process knowledge and technology acumen to manage software vendor relationships, ensure integration testing, and troubleshoot user reported issues.  He or she partners closely with application owners and collaborates with other Information Technology teams to define and lead projects in the integration development space. This role is a working leader who, as required, will provide hands on delivery of integration development, platform set up, security, and improvements for Oldcastle Infrastructure’s technology integrations. Oldcastle Infrastructure is a fast-paced, growth oriented, ever-evolving organization.  We are looking for an IT team leader who possesses the experience to thrive and succeed in this environment.

Job Location

  • This role will work hybrid out of our office in the Sandy Springs, GA area. 

Job Responsibilities

  • Team Leadership
    • Provide people leadership/management to a team of three to six integration developers under the supervision of the Director, Enterprise Systems & Development
    • Perform performance reviews and hold regular feedback conversations with direct reports.
    • Ensure team members understand development best practices and facilitate work in a timely, efficient manner to meet the needs of our stakeholders.
    • Hold team members accountable to follow all defined processes and procedures; collaborating with them to develop new procedures where needed. 
    • Prioritize the creation, storage, and organization of team documentation knowledge base to ensure all solutions delivered are thoroughly understood, documented, and transitioned well to support teams.
    • Drive the strategy, roadmap, execution and optimization of our integration landscape with a cloud smart, vendor supported philosophy.
    • Ensure the team appropriately executes project deliverables according to committed timelines.
    • Collaborate with cross functional teams to ensure integrations between key enterprise applications and SAP are designed, developed, and supported appropriately.
  • Project Management
    • Work with project managers to set achievable timelines for team deliverables in conjunction with overall projects or programs.
    • Manage team members accordingly to meet or exceed expectations for project timelines
    • Ensure risks, actions, issues, and decisions are understood and communicated appropriately
    • Provide or contribute to project artifacts such as requirements documents, designs, test cases, and deployment run books
  • Technical Leadership
    • Design and develop integration solutions using modern integration platforms, such as MuleSoft, including APIs and event-driven architectures.
    • Monitor performance and troubleshoot integration issues to maintain operational efficiency.
    • Perform routine code reviews to ensure best practices and all processes are being followed
    • Ensure all change management procedures are followed when implementing solutions
    • Ensure all integration processes comply with data privacy, security, and regulatory standards.
    • Work closely with IT and business leaders to ensure integration capabilities meet strategic business goals.
    • Prepare documentation and provide knowledge transfer to other IT team members as required.

Job Requirements

  • 5+ Years of Hands on MuleSoft Experience
  • API Management: Proficiency in designing, deploying, and managing APIs effectively.
  • Integration Techniques: Strong understanding of various integration patterns and methodologies.
  • Data Mapping: Ability to transform and map data between different systems.
  • Enterprise Application Connectivity: Knowledge of connecting various enterprise applications seamlessly.
  • Project Management: Skills in managing projects, timelines, and team collaboration.
  • Problem-Solving: Strong analytical skills to troubleshoot and resolve integration issues.
  • Communication: Effective communication skills for stakeholder engagement and team coordination.
  • Technical Proficiency: Familiarity with MuleSoft tools and technologies, including Anypoint Platform.
  • Excellent understanding of ITIL Best Practices, Including Change, Incident, and Problem Management
  • Bachelor's degree in Business Administration, Computer Science or Information Technology from an accredited college or university, or equivalent experience. 
  • At least 5+ years of increasingly responsible experience in information technology integration development, with 3 years at a supervisory level is preferred.  
  • Relevant experience working within a large, multifaceted organization, consisting of cross-functional teams.
  • Project management or Agile/Scrum experience is preferred.

What CRH Offers You

  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs
  • An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!

Oldcastle Infrastructure, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.

EOE/Vet/Disability

CRH is an equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. 

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.


CRH logo

About CRH

Sourced by ZipRecruiter

CRH has a long and proud heritage as one of North America's largest corporations. We are a proud reflection of the hundreds of family businesses, local and regional companies and mid to large sized enterprises that together form the CRH family. CRH operates with a decentralized, diversified structure, letting you work in a small company environment while having the career opportunities of a large enterprise.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

Dublin, Dublin, IE