About the Position

Senior MBSE Java Developer

United States, TX, Plano

Regular

As a MBSE Java Developer, you will play a key role in shaping the future of Model-Based Systems Engineering (MBSE) by contributing to MagicDraw, one of the most advanced modeling platforms in the world, part of the Dassault Systèmes CATIA ecosystem.

You will operate at the intersection of language design, complex system modeling, and high-performance engineering tools. Your work will directly impact how leading organizations such as NASA, Boeing, Airbus, BMW, and Renault design and validate complex systems.

You will be expected to own problems end-to-end, influence technical direction, and contribute to the evolution of the SysML v2 standard implementation.

Responsibilities

Drive the design and implementation of core SysML v2 modeling capabilities
Take ownership of complex, ambiguous problems and deliver robust, scalable solutions
Contribute to technical architecture decisions and long-term product direction
Deeply understand and help shape the implementation of the SysML v2 standard
Improve system performance, memory usage, and model scalability for large-scale engineering models
Analyze product metrics and real-world usage to guide engineering improvements
Collaborate across teams (R&D, QA, Customer Success) to resolve complex technical challenges
Advocate for and implement engineering best practices (clean code, TDD, code reviews, CI/CD)
Build and maintain automated testing strategies for complex modeling scenarios

Requirements

Master’s degree in Computer Science, Engineering, or related field
4+ years of experience in Java and complex software systems
Strong expertise in Core Java and system-level design
Strong experience with Git and collaborative development workflows
Experience with CI/CD pipelines (Jenkins, TeamCity, etc.)
Proven ability to design and debug large, complex, object-oriented systems
Experience with performance optimization, memory management, and scalability
Solid understanding of TDD, JUnit, and testing strategies for non-trivial systems
Comfortable working in Agile environments, but able to operate independently
Familiarity with modeling languages (SysML/UML) or domain-specific languages is a strong plus
Excellent communication skills, able to explain complex ideas clearly
High ownership mindset, you take responsibility for outcomes, not just tasks

We Offer

Competitive salary with potential for bonus, commensurate with experience
Comprehensive benefits including medical, dental, vision, life, short & long term disability, tuition reimbursement, 401K enrollment, 401K match, flexible time off policy, and 10 paid holidays

About the Company

Dassault Systèmes offers an excellent salary with potential for bonus, commensurate with experience. Benefits include a choice of plans providing comprehensive coverage for medical, dental, vision care for employee & dependents as well as employee life, short & long term disability, tuition reimbursement, immediate 401K enrollment, 401K match (50 cents on the dollar, up to the first 8% of your eligible compensation that you contribute based on match eligibility criteria), flexible time off policy, and 10 paid holidays.

Compensation for the role will be commensurate with experience. The total expected compensation range will be between $147,000 and $176,000, representing the base salary (or annualized salary based on estimated hourly compensation) and target bonus.

Inclusion Statement

In order to provide equal employment and advancement opportunities to all individuals, employment decisions at 3DS are based on merit, qualifications, and abilities. 3DS is committed to a policy of non-discrimination and equal opportunity for all employees and qualified applicants without regard to race, color, religion, gender, sex (including pregnancy, childbirth or medical or common conditions related to pregnancy or childbirth), sexual orientation, gender identity, gender expression, marital status, familial status, national origin, ancestry, age (40 and above), disability, veteran status, military service, application for military service, genetic information, receipt of free medical care, or any other characteristic protected under applicable law. 3DS will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable state laws and local ordinances. We are committed to fair employment practices and will evaluate all candidates based on their qualifications, regardless of past arrest or conviction history.

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Senior MBSE Java Developer

Job description