Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments.

Lyntris supports U.S. and allied defense organizations across every branch — including Navy, Army, Air Force, Space Force and allied partners — spanning strategic, operational and tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active defense programs, Lyntris works at every level of the mission, from national command authority to the tactical edge.

Solutions are designed by operators who understand the mission, engineered for the conditions that degrade or defeat standard systems, and built on an open, modular architecture that integrates into existing programs without requiring them to start over. Lyntris moves faster than the traditional defense cycle — with integrated design, build and test capabilities in-house — and delivers systems that sustain and endure long after initial fielding.

The Teamcenter Application Developer is responsible for designing, developing, implementing, testing, and maintaining Siemens Teamcenter PLM solutions within an advanced Software and Enterprise Solutions team supporting U.S. Department of Defense programs. 

This role focuses on Teamcenter customization, configuration, and system integration, leveraging Siemens development frameworks including BMIDE, ITK, SOA services, and Active Workspace extensions. The developer will support enterprise PLM implementations by translating business and engineering requirements into scalable Teamcenter solutions that integrate with other enterprise platforms. 

The ideal candidate has 2–5 years of hands-on experience developing and customizing Siemens Teamcenter, including data model configuration, workflow automation, and integration with external systems, and has experience working within Agile development environments supporting complex engineering organizations. 

Duties & Responsibilities 

• Collaborate with cross-functional teams to understand business requirements and translate them into Teamcenter technical solutions and configurations. 

• Evaluate business/technical requirements for Teamcenter enhancements, extensions and integrations, providing level of effort estimates to support Agile sprint planning and cost estimation. 

• Design, develop, and deploy Teamcenter customization including: 

• BMIDE data model extensions 

• ITK custom handlers and exits 

• SOA-based services 

• Workflow templates and process automation 

• Lifecycle and status management 

• Custom actions and business rules 

• Reporting and data extraction/cleanup utilities 

• Develop and maintain Teamcenter user interfaces, including Active Workspace extensions and Rich Client customizations. 

• Support integration projects between Teamcenter and external enterprise systems such as ERP, MES, or supply chain systems, utilizing Teamcenter SOA services, Dispatcher framework, and middleware integrations. 

• Perform comprehensive testing, including unit, integration, and system testing ensuring Teamcenter configuration and customizations meet functional, performance, and security requirements. 

• Debug and resolve complex application/customization defects and issues. 

• Develop and maintain technical documentation for Teamcenter customizations. 

• Provide training and support to end-users on custom Teamcenter functionalities. 

• Stay up-to-date with the latest Siemens Teamcenter product releases, architecture updates, and industry’s best practices. 

• Performs other duties as assigned. 

Required Qualifications 

• Currently hold Siemens certifications for Teamcenter. 

• Bachelor’s degree in Computer Science, Software Engineering, or other Engineering disciplines. 

• Minimum 2 years of experience working with Siemens Teamcenter PLM software, specifically in customization development. 

• Experience collaborating with the Siemens Technical Support & Siemens Government Technologies organizations. 

• Strong programming skills leveraging Java, JSP, J2EE, XML, JSON, and HTML5. 

• Experience developing Teamcenter Active Workspace or Rich Client extensions. 

• Experience supporting integration between Teamcenter and external enterprise systems. 

• Excellent problem-solving skills and attention to detail. 

• Strong communication and interpersonal skills. 

• Strong documentation skills. 

• Ability to work independently and collaboratively in Agile software development environments. 

• Currently holds an active U.S. national security clearance or be able to receive and maintain one. 

Preferred Qualifications

• Experience with Teamcenter Dispatcher, Batch utilities, and migration tools. 

• Experience with Teamcenter installation, patching, and upgrades. 

• Familiarity with database management systems (e.g. Oracle and SQL Server) and SQL scripting. 

• Experience with and certifications in Agile software development methodologies. 

• Experience with Fortify or other security scanning tools. 

• Familiarity with CI/CD pipelines and code management leveraging GIT (e.g. repo, branches, merging, conflict resolution, build hardening, and ant scripting). 

• Experience with AWS cloud services. 

• Experience working within Linux-based Teamcenter environments, including Red Hat Enterprise Linux and shell scripting. 

• Experience with Teamcenter licensure, installation, patching, and upgrades. 

• Experience investigating and resolving Teamcenter performance related issues. 

• In-depth understanding of the aerospace and defense industry. 

• Knowledge of DoD software development policies, cybersecurity requirements, and RMF compliance framework. 

• CompTIA Security+ Certification 

Physical Requirements 

• Prolonged periods sitting at a desk and working on a computer. 

• Must be able to lift up to 15 pounds at times. 

• This position requires the ability to travel up to 5%

Work Environment  

Employees have the flexibility to telework to fulfill their work responsibilities effectively. Additionally, travel may be required to customer and subcontractor sites as well as other office locations. 

Clearance Requirements 

Some positions will require access to U.S. National Security information. Positions that require this access will be required to receive and maintain a U.S. government personnel security clearance (PCL). In order to qualify for this position, the candidate must be a US Citizen and either currently possess this National Security eligibility or be able to complete the investigation application process with a favorable determination and maintain that eligibility throughout their employment. 

Pay Scales & Benefits 

The listed pay scale reflects the broad, minimum to maximum, pay scale for this position for the location for which it has been posted and is not a guarantee of compensation or salary. Other compensation considerations may include, but are not limited to, job responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, or other applicable factors. 

Benefits include… 

Paid Time Off 

Paid Company Holidays 

Medical, Dental & Vision Insurance 

Optional HSA and FSA 

Base and Voluntary Life Insurance 

Short Term & Long-Term Disability Insurance 

401k Matching 

Employee Assistance Program