> Markdown version of [/jobs/ext/239768-software-engineer-mid-java-mbse-modeling-tool-integration](https://www.wearedevelopers.com/jobs/ext/239768-software-engineer-mid-java-mbse-modeling-tool-integration). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer (Mid) - Java, MBSE & Modeling Tool Integration - **Company:** G2 Ops, Inc. - **Location:** Virginia Beach, VA, United States (Remote available) - **Experience:** Experienced - **Salary:** $105,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Systems Engineering, Serialization, Software Debugging, Eclipse (Software), Design of User Interfaces, JavaFX, JSON, Object-Oriented Software Development, Parsing, Software Tools, Systems Modeling Language, MagicDraw, Large Language Models, Backend - **Published:** May 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6d09c38936b13dad ## About the Role Years of Industry Experience: 5+ years of relevant experience. Security Clearance Requirement: Must be able to obtain and maintain Active DoD Secret Clearance. Where you make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Software Engineer. This exciting position will have the chance to work on just about any aspect there is as it pertains to develop and maintain Java-based modeling tool capabilities for SysML and MBSE workflows. This role will focus on extending a Cameo Systems Modeler plugin, building and maintaining model/diagram generation logic, integrating with AI-assisted structured-output workflows, and improving the reliability of schema-driven model creation across multiple repositories. What does this mean to you? The ideal candidate is a pragmatic Java engineer who can work comfortably in a specialized engineering domain. They should understand how structured data maps into model elements and diagrams, and how to debug issues across repository boundaries, and deliver features iteratively while maintaining technical rigor: Required * Strong professional experience with Java. * Experience designing and maintaining object-oriented systems in a production codebase. * Experience working with JSON, parsing/serialization, and schema-driven data models. * Ability to debug complex workflows across UI, parsing, API integration, and backend generation logic. * Experience integrating software with REST or HTTP-based APIs. * Ability to work effectively in evolving codebases with mixed legacy and newer patterns. * Strong communication skills and ability to collaborate across software, systems engineering, and platform teams. * Experience building plugins or extensions for Cameo Systems Modeler, MagicDraw, or similar modeling tools. * Familiarity with SysML, MBSE, and model-based engineering concepts. Preferred Qualifications * Experience with semantic model generation and diagram/presentation element creation. * Experience working with modeling tool APIs, sessions/transactions, and diagram automation. * Familiarity with Eclipse-based plugin environments. * Experience with JavaFX, Swing, or desktop plugin UI development. * Experience integrating AI/LLM capabilities into engineering workflows. * Familiarity with prompt/schema design for structured LLM output. * Experience with internal tooling or utility libraries similar to model/query/generation helper frameworks. ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Coffee with Developers - Silvio Barbieri](https://www.wearedevelopers.com/videos/897-coffee-with-developers-silvio-barbieri) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)