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Senior Integration Developer Jobs in Leander, TX

Phase2 Technology

Senior Software Developer

Austin, TX · On-site

$85K/yr

Senior Software Developer Hiring Department Educational Leadership and Policy Position Open To All ... Experience integrating systems through APIs, imports/exports, scheduled processes, authentication ...

Huntington

Senior Developer

Austin, TX · On-site +1

$57K - $113K/yr

Senior Developer - In this senior role, the successful candidate will design, develop, integrate ... Integrate applications with backend systems and enterprise platforms. * Participate in requirements ...

Huntington

Senior Developer

Austin, TX · On-site +1

$57K - $113K/yr

Senior Developer - In this senior role, the successful candidate will design, develop, integrate ... Integrate applications with backend systems and enterprise platforms. Participate in requirements ...

Huntington

Senior Developer

Austin, TX · On-site +1

$57K - $113K/yr

Senior Developer - In this senior role, the successful candidate will design, develop, integrate ... Integrate applications with backend systems and enterprise platforms. * Participate in requirements ...

Huntington

Senior Developer

Austin, TX · On-site +1

$57K - $113K/yr

Senior Developer - In this senior role, the successful candidate will design, develop, integrate ... Integrate applications with backend systems and enterprise platforms. Participate in requirements ...

Georgia IT, Inc.

Sr DevOps Engineer

Austin, TX · On-site

$128K - $165K/yr

Georgia IT, Inc. is seeking a Sr DevOps Engineer to join their team in Austin, TX. The role involves establishing continuous integration, deployment, and delivery processes, as well as designing and ...

Marencor

Senior XR/Unity Developer

Austin, TX · On-site

Senior XR/Unity Developer Location: Austin TX || Onsite Interview: Virtual Senior XR/Unity ... Implement and integrate various AR and web based XR tools, libraries, and frameworks (e.g., Unity)

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Senior Integration Developer information

See Leander, TX salary details

$20.5K

$112.7K

$163.4K

How much do senior integration developer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for senior integration developer in Leander, TX is $112,737.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,000.00 and $140,000.00 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 Leander, TX look for?

The top searched job categories for Senior Integration Developer jobs in Leander, TX are:

What cities near Leander, TX are hiring for Senior Integration Developer jobs?

Cities near Leander, TX with the most Senior Integration Developer job openings:

Senior Integration Developer jobs near you
Infographic showing various Senior Integration Developer job openings in Leander, TX as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, and 5% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $112,737 per year, or $54.2 per hour.

Senior Mainframe Modernization & Integration Software Engineer

Austin, TX

General Motors
Transportation Equipment Manufacturing • 10K+ employees
Learn more about General Motorsexternal

$121K - $160K/yr

Full-time

Posted 14 days ago

General Motors rating

8.2

Company rating: 8.2 out of 10

Based on 311 frontline employees who took The Breakroom Quiz

Job description

Job Description

About the Role

We are seeking a Senior Mainframe Software Engineer to design, develop, maintain, support, and modernize enterprise applications that enable critical GM business operations. This role will develop solutions that drive innovation and competitive advantage while ensuring the reliability, security, performance, and maintainability of GM's systems, applications, and platforms.

The Senior Mainframe Software Engineer will participate across the full software development lifecycle, from project initiation and requirements analysis through design, development, testing, deployment, production support, and continuous improvement. The role will collaborate closely with developers, architects, system analysts, business stakeholders, and other cross-functional partners to deliver high-quality solutions aligned with GM standards and requirements.

Key Responsibilities

  • Develop, maintain, troubleshoot, and modernize enterprise applications using COBOL, PL/I, JCL, DB2, IMS, and related z/OS technologies.

  • Analyze business and technical requirements and translate them into scalable, secure, and maintainable technical designs.

  • Perform coding, unit testing, debugging, code reviews, deployment, and production support activities.

  • Design and implement data mapping, integration, batch-processing, and application-interface solutions.

  • Leverage AI-assisted development tools (GitHub Copilot, Cursor, or similar) throughout the SDLC to accelerate delivery.

  • Work with CICS, VSAM, MQ and other mainframe technologies as required by the application environment.

  • Investigate incidents, perform root-cause analysis, and deliver timely, durable resolutions.

  • Configure, optimize, and deploy packaged software or other enterprise platforms when applicable.

  • Collaborate with architects and project teams to ensure designs, development practices, and delivered solutions meet GM quality and security requirements.

  • Support application modernization, migration, cloud-integration, and continuous improvement initiatives.

  • Promote efficient code reuse, standardized engineering practices, automated testing, and secure software design.

  • Work effectively in Agile, Scrum, DevOps, iterative, or other software-development environments.

  • Provide technical guidance and mentoring to less-experienced team members.

  • Participate in on-call and production-support activities as needed.

Required Qualifications

  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field; equivalent professional experience may be considered.

  • 7+ more years of mainframe software-development experience.

  • Strong hands-on experience with COBOL, PL/I, JCL, DB2, IMS, and z/OS.

  • Proven experience with modern code management and CICD practices including GitHub, GitActions, or Azure DevOps (ADO)

  • Understanding and use of GenAI or Agentic AI in analytical and development workflows.

  • Experience with CICS, VSAM, batch processing solutions such as IWS or CA7, and production support.

  • Experience with relational databases, data integration, SQL and enterprise application interfaces.

  • Understanding of the software development lifecycle and software-development methodologies such as Agile, Scrum, Iterative, or Waterfall.

  • Strong understanding of application security, software design, maintainability, and efficient code reuse.

  • Strong analytical, communication, troubleshooting, and problem-solving skills.

  • Ability to work collaboratively with technical teams, business stakeholders, and cross-functional partners.

  • Experience with modern mainframe toolsets for discovery, profiling, and migration automation

  • CI/CD experience in defining and managing the build, deployment, and release pipelines

  • Hands-on experience using Java, REST, microservices, and containers (Openshift Container Platform or Docker/Kubernetes) and integrating mainframe and midrange applications in a hybrid ecosystem

Preferred Qualifications

  • Solid understanding of midrange platforms and frameworks such as Spring Boot and Spring Framework.

  • IBM tools: IDz, ITOM, RACF, Connect-Direct, IWS, ADDI, ZOWE, ZoS Connect, IBM BoB

  • Hands-on experience in Test Automation

  • Experience with packaged enterprise software such as SAP, Adobe, SFDC or similar platforms.

  • Experience with mainframe modernization, migration, cloud integration, or platform transformation.

  • Experience supporting supply chain, manufacturing, vehicle order management, or other large-scale enterprise systems.

  • Experience providing technical leadership, mentoring developers, or influencing engineering standards.

#LI-KL2

About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.

Non-Discrimination and Equal Employment Opportunities (U.S.)

General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

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About General Motors

Sourced by ZipRecruiter

General Motors is a company with global scale and capabilities, headquartered in Detroit, Michigan, with employees around the world. The company employs over 165,000 people, serves six continents, operates across 22 time zones, and has a diverse workforce speaking 75 languages1. GM’s vision is to drive the world forward by pioneering innovations that move and connect people to what matters. The company is working towards an all-electric future with its new Ultium Platform and is pushing transportation options beyond our wildest imaginations with autonomous vehicles. GM is also committed to becoming the most inclusive company in the world.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Detroit, MI, US

Year founded

1908

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