Sr. Associate, Application Desktop - Engineering Operations Tools & Application Development

L3Harris Technologies, Inc.; Greenville (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

L3Harris Technologies in Greenville, TX is seeking a Sr. Associate for Application Desktop – Engineering Operations Tools & Application Development. You will develop backend systems using Golang, manage microservices, and integrate with web applications in a high-security environment.

The role requires strong backend expertise, familiarity with Teamcenter and PLM, and an active Secret Clearance. On-site work schedule is 1st Shift 9/80, with collaboration in a small team and ongoing technology

Qualifications

• Backend systems development focus with cybersecurity clearance.
• Active Secret Clearance required at hire time.
• Experience with Golang and microservices is essential.
• Familiarity with PLM tools and CAD/CAM is expected.

Responsibilities

• Develop, maintain, and enhance Golang Teamcenter libraries and related code.
• Manage microservices infrastructure and API integrations.
• Collaborate with cross-functional teams to link backend with web apps.
• Lead self-driven or time-driven projects and stay current with tech trends.
• Contribute to scalable backend design and architecture decisions.
• Work with Teamcenter RAC and Active Workspace in the PLM context.
• Assist with data migrations/transforms across systems.

Skills

Golang

C#

JavaScript

Vue

Teamcenter RAC

Active Workspace

NX ufunc

Capital Harness DRC

Microservices

PLM

Revision-based Content Management

Education

Bachelor’s Degree (backend systems)

Graduate Degree (backend systems)

Six years of backend development experience in lieu of a degree

Tools

Teamcenter

NX

Content management systems

Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Associate, Application Desktop – Engineering Operations Tools & Application Development

Job Code: 45392

Job Location: Greenville TX (On-site)

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Application Desktop Associate will be responsible for playing a crucial role in developing and maintaining our backend systems in a closed area, including our Golang Teamcenter libraries, NX ufunc, Capital Harness DRC libraries among other reusable and extensible codebase. You will also manage and enhance our microservices infrastructure while contributing to web development tasks as needed. This role requires a self-driven individual who is proactive in staying current with emerging technologies and can participate in efforts effectively with a small team of developers.

Essential Functions:

• Develop, maintain, and enhance Golang Teamcenter libraries, NX ufunc, Capital Harness DRC libraries among other reusable and extensible codebase.
• Develop the upkeep and management of microservices within our technology stack.
• Collaborate with cross-functional teams to integrate backend systems with web applications.
• Personally, maintaining some self-driven or time driven projects.
• Stay updated with industry trends and technologies to ensure our systems remain cutting-edge.
• Troubleshoot and resolve issues related to API integrations and microservices.
• Contributes to the design and architecture of scalable and efficient backend systems.
• Advocate and arbitrate with the team for the best/most effective design solutions based on requirements as defined. Some occasional interpretation/adaptation required mid cycle/implementation.
• Ability to leverage LLMs yet understand the line between complete reliance on and “start from” as to accelerate solution delivery in a timely manner.
• Understanding in Golang, C#, JavaScript, and Vue, or equivalent languages.
• Familiarity with PLM tools and CAD/CAM or other Revision based Content Management systems.
• Strong understanding of microservices architecture.
• Utilization of and understanding of differences in PDM and complex PLM philosophies as it is applicable to business use cases with a push towards PLM.
• Integrating disparate tools into a PLM suite such as Simulations, Requirements Management, MBSE, or “unique space” and be comfortable explaining what was required in detail.
• Collaborate with a team and share knowledge.
• Excellent problem-solving skills and the ability to adapt to new technologies.
• Strong communication skills and the ability to work effectively in a fast-paced environment.
• Utilization of and development for Teamcenter RAC with Active Workspace experience.
• Hands‑on exposure for working with large data migrations/transforms.
• Aptitude in working directly with infrastructure/architecture across various virtualization platforms.
• Comfort in uncharted digital territories with results delivery as it applies to business need.
• Other duties as assigned by Supervisor.

Qualifications

• Bachelor’s Degree with two (2) years of software development with a focus on backend systems experience.
• Graduate Degree with zero (0) to two (2) years of software development with a focus on backend systems experience.
• In lieu of a degree, minimum of six (6) years of software development with a focus on backend systems experience.
• Must have an active Secret Clearance at the time of hire.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.