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STEM Xpert

STEM Xpert

STEM consulting and product development services

Java/Object-Oriented Programmer - Flight Hub

Full-Time
No salary listed
Senior
Bachelor's
Fort Worth, TX, USA
In Person

Forty hours per week on-site at American Airlines facilities; occasional overnight, weekend, and holiday work may be required.

About the job

Requirements
  • An undergraduate degree in Computer Science, Computer Engineering, Computer Information Systems, Management Information Systems, Engineering, Technology, or a related field, or equivalent experience or training.
  • At least 5 years of total development experience.
  • Strong experience developing with Java enterprise platforms, including Java Enterprise Edition, Spring Framework particularly Spring Integration, Eclipse, and WebSphere.
  • Strong skills in SQL, Java Persistence API, and relational databases; Oracle is preferred.
  • Strong integration design and development skills using technologies such as IBM MQ and Java Message Service.
  • Good knowledge of Enterprise Service Bus and Service-Oriented Architecture, and web services methodologies using RESTful or SOAP-based application programming interfaces.
  • Ability to work in a Linux or Unix environment using shell commands; scripting is a plus.
  • Ability to scrutinize applications and services for adherence to security standards.
  • Extensive knowledge of object-oriented design and programming, including design patterns and best practices.
  • Demonstrated experience with project management methodologies, including information technology delivery methods.
  • Ability to work regularly on-site at the Fort Worth American Airlines facilities for forty hours per week, with occasional overnight, weekend, and holiday work as project and operational activities require.
  • Ability to communicate precisely and clearly in spoken and written English.
  • Strong technical, analytical, problem-solving, and decision-making skills.
  • Ability to remain flexible and focused while delivering products with different priorities and timelines.
  • Ability to work independently and as part of a team.
Responsibilities
  • Support and develop multiple Java applications, including standalone applications and web services.
  • Interface with management, business analysts, project managers, information technology architects, developers, and internal customers to understand requirements and develop solutions according to business requirements.
  • Maintain and enhance existing services, applications, and platforms, including bug fixes, feature enhancements, and performance tuning.
  • Develop application integrations using approved languages, tools, and platforms.
  • Troubleshoot and debug complex issues, and identify and implement solutions.
  • Perform testing, including test-driven development, unit, system, integration, and non-functional testing.
  • Participate in promoting software releases across environments and in change management.
  • Support production issues while on call.
  • Lead and mentor less senior developers.
  • Work with a team to create detailed project specifications, requirements, and estimates.
  • Ensure tasks and projects are completed on time and within scope.
  • Work with the production operations department to ensure deployments roll out smoothly and customers receive appropriate support.
  • Research and implement new technologies to enhance current processes, security, and performance.
  • Document software designs.
  • Develop and enforce policy and procedural changes within the development group.
  • Develop coding standards and follow best practices and security guidelines.
  • Lead and participate in code reviews.
  • Work closely with software architects to ensure decisions meet long-term enterprise needs.
  • Analyze system requirements, design and document solutions using specified tools and methodologies.
  • Travel domestically and internationally on occasion as required.
Desired Qualifications
  • Experience updating and maintaining airline integration systems, preferably in the flight or crew operations domain.
  • Experience with Eclipse development and Eclipse plugin development.
  • Experience with application development and testing methodologies such as SOLID and test-driven or behavior-driven development, and tools such as Emma and Jenkins.
  • Experience testing and debugging integration components.
  • Experience with Maven or Gradle.
  • Experience with WebSphere Message Broker and WebSphere Application Server.
  • Experience with networking technologies including sockets, TCP/IP, and UDP.
  • Experience developing and implementing applications with standard and custom user-interface components and connecting applications to back-end services.
  • Experience with diagnostic tools such as HTTP Analyzer and SOAP UI.
  • Oracle database experience.

About the company

STEM Xpert provides consulting services in science, technology, engineering and mathematics, helping clients with end-to-end product work such as design, development, testing and implementation. It also offers STEM-related guidance and expertise to inform strategic decisions. In addition, STEM Xpert supplies talent on a contract-to-hire, contract-to-contract, or full-time basis, matching skilled professionals to client needs. The company’s services cover both product creation and staffing, allowing clients to design and build products and to source qualified personnel when needed. Compared with competitors, STEM Xpert combines hands-on product engineering support with flexible staffing options specifically in STEM fields, enabling faster product realization and workforce scalability. The company’s goal is to help clients bring STEM products to market efficiently by delivering technical expertise and adaptable talent solutions.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Ann Arbor, Michigan

Founded

2012

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Simplify's Take

What believers are saying

  • August 2026 site updates show active services pages and current technical capability marketing.
  • SmartRecruiters and Built In posted fresh 2026 openings across enterprise and infrastructure specialties.
  • Ann Arbor headquarters and federal-state positioning support recruiting beyond one local market.

What critics are saying

  • Public identity splits between STEM Xpert and VerisFederal, confusing candidates and clients.
  • August 2026 job boards still list contract-heavy roles, exposing revenue to project churn.
  • No visible funding, leadership, or customer disclosure in 2026 limits credibility against larger consultancies.

What makes STEM Xpert unique

  • August 2026 website shows deep engineering breadth: aerospace, automotive, embedded, manufacturing.
  • VerisFederal LinkedIn says STEM Xpert serves cloud, SAP HANA, Snowflake, federal clients.
  • Founded 2012, Ann Arbor HQ, and multiple contract roles signal staffing plus delivery depth.

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Benefits

Health Insurance