Software Engineer, Data Visualization
General MatterLos Angeles, CA
Full Time
Posted September 1, 2026
$125k - $200k
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Listing evidence and provenance
- Source
- Greenhouse View original listing
- Freshness
- Open in the current public read path; this is not an employer guarantee.Last observed October 5, 2026
- Classification
- Modern power-system classification not yet published for this listing.Legacy source industry field: Nuclear Energy
- Pay provenance
- Employer-provided pay
Job Description
We are seeking a Data Visualization Software Engineer to design and implement the visualization and operator-facing interfaces for test stands and production systems.
Key Responsibilities
- Design, implement, and maintain high-performance live charting and dashboards for kHz-class, high-channel-count sensor telemetry across test and production environments.
- Develop and integrate HMI/SCADA interfaces for monitoring, control, alarming, and operational visibility.
- Build real-time streaming UIs that stay responsive under load, and post-processing tools for cross-run comparison, derived signals, and campaign analysis.
- Define and champion modern software engineering practices, UI architecture, rendering standards, testing strategies, and operational best practices across the visualization stack.
- Work closely with data platform, controls, and test automation teams to consume streaming and time-series interfaces directly.
- Lead debugging, root cause analysis, and performance improvements across the full rendering-to-data stack.
Requirements
- Bachelor’s degree or higher in Computer Science, Computer Engineering, Software Engineering, or a related field.
- 5+ years of experience building real-time or data-intensive user interfaces.
- Strong, production-level experience in TypeScript/React (or equivalent) and Python.
- Hands-on experience with high-performance rendering and live data visualization, with a strong understanding of streaming data and UI performance under load.
- Experience with high-reliability, on-premise, 24/7 deployments in safety-critical environments.
- Experience with HMI/SCADA platforms (e.g., Ignition) and dashboarding tools (e.g., Grafana).
- Experience with WebGL, canvas, or custom rendering for high-throughput, many-channel data.
- Experience with pub/sub and time-series interfaces (e.g., OPC-UA, MQTT).
- Background in high-performance HMI design for situational awareness and alarm management.
- Ability to work across the stack, including the data and streaming layers that feed visualization.
- Background in high-reliability or real-time environments (e.g., industrial automation, aerospace, energy, medical devices, finance/trading, gaming and real-time graphics).
- Demonstrated technical leadership in setting engineering standards, and building and mentoring high-performance engineering teams.
- Ability to work extended hours and weekends as necessary.
- Ability to come into our office every day. This role is 100% on site and in person.
- Currently a US Citizen with capability to obtain and maintain a US Q clearance.
Benefits & Perks
- The base salary range for this role is $125,000-$200,000 annually.
- Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.
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