Staff Engineer, Frontend Applications
Aechelontechnology · South San Francisco, CA · Posted Jun 15, 2026
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Aechelon Technology, Inc. is a leading producer of 3D simulator content, including Geospecific visual/sensor databases and realistic 3D models. We seek people who share our passion for real-time computer graphics and commitment to our mission of helping make our Nation’s pilots safer. We will give you a chance to work with some of the most talented people in the graphics industry.
Aechelon Technology is seeking a Staff Engineer, Frontend Applications to help design and build easy-to-use, high-performance frontend applications that support our simulation platforms and related tooling. This role will contribute technical expertise to modern user-facing applications, including web-based and desktop experiences, with responsibility for driving implementation decisions, collaborating with UI/UX and cross-functional teams, and helping to elevate the quality of frontend engineering across the team. The ideal candidate brings strong expertise in frontend application development, solid product and systems thinking, and experience building responsive, scalable applications that support complex, real-time workflows.
Key Responsibilities
Contribute to technical decisions and participate in architectural discussions for frontend applications and related systems
Develop and maintain responsive, high-performance frontend applications using modern frameworks and technologies such as React, TypeScript, and Electron
Partner with UI/UX designers and other stakeholders to deliver seamless, intuitive user experiences
Design and implement real-time, bidirectional communication features to support live data streaming and updates
Optimize applications for maximum speed, security, scalability, and maintainability
Help define and promote engineering best practices for frontend architecture, testing, observability, and performance
Provide technical guidance and support to other engineers on the team
Collaborate with backend and platform engineers to ensure efficient integration between frontend applications and underlying services
Minimum Qualifications
8+ years of software development experience, including significant experience building complex frontend applications
BS or MS degree in Computer Science or relevant technical field involving coding, or equivalent practical experience
Strong expertise in React, TypeScript, and modern frontend application development
Experience building performant, interactive web or desktop applications
Experience with real-time communication patterns, including WebSockets or similar technologies
Solid understanding of RESTful APIs and experience integrating frontend applications with backend services
Demonstrated ability to contribute to technical initiatives and influence implementation decisions
Ability to work with export controlled technology
Preferred Qualifications
Experience building desktop applications with Electron
Understanding of UI/UX design principles and frontend optimization techniques
Strong programming skills with C and C++ languages
Experience developing applications for simulation, visualization, or other performance-sensitive technical environments
Experience mentoring engineers and contributing to a team’s technical growth
Salary Range: $150,000 - $200,000 USD per year.
The pay scale for this role is between $150,000 - $200,000. The range is specific to CALIFORNIA and may not be applicable to other locations. Final compensation is based on factors such as the candidate's skills, qualifications, and experience.
We offer a very attractive compensation package commensurate with experience including competitive base salary, company performance-based profit sharing, and 401k, medical, dental, vision and life insurance plans. To learn more about Aechelon Technology, please visit our website at www.aechelon.com
This position description is not intended to be a complete listing of activities, duties or responsibilities that are required of the employee holding this position. Duties, responsibilities and activities may be changed or others may be assigned at any time by the Company with notice to the employee.
Aechelon Technology is an equal opportunity employer. We are committed to providing access and opportunities to individuals with disabilities. If you are an applicant who is unable to fully utilize/access our application process because of a disability, Aechelon Technology will provide a reasonable accommodation. Please send an email to hr_team@aechelon.com to request that accommodation, and please be sure to include a detailed description of your requested accommodation, your name and preferred method of contact.