Lead Software Engineer – Technical Track

Job not on LinkedIn

🔥 13 hours ago

🏛️ District of Columbia, Washington – Remote

🏛️ District of Columbia – Remote ☕ Washington – Remote

💵 $131.2k - $180.4k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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UL Solutions

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1894

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

UL Solutions is a global safety science leader that helps companies demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk, and achieve regulatory compliance. Through comprehensive services and innovative software solutions, UL Solutions supports businesses across various industries, enabling them to innovate, launch new products and services, and navigate complex global markets. With a commitment to fostering a safer world, UL Solutions focuses on critical areas like electrification, mobility, and sustainability.

📋 Description

• Lead, define, and develop full-stack software systems and platforms enabling large-scale research, evaluation, and dissemination of safety insights • Implement service boundaries, data model evolution, integration patterns, pipelines, and evaluation frameworks • Set technical direction across projects and align architecture and data frameworks with research priorities and the AI evaluation ecosystem • Iteratively design complex, ambiguous, cross-cutting systems • Ensure consistency in engineering practices and establish standards for AI-assisted engineering • Use Claude Code on large refactors, greenfield work, and adopted external code; develop patterns and documentation • Provide feedback on dangerous, inappropriate, or inefficient use of AI coding tools • Mentor junior engineers and promote knowledge sharing and professional growth • Assist with hiring, onboarding, and training software engineers • Represent technical work across the organization and in selected external settings • Contribute to or lead department-specific and cross-functional initiatives

🎯 Requirements

• Bachelor’s degree in computer science, or equivalent combination of education and experience • Minimum 8 years of experience in software development, with a focus on platform security • Proficiency in multiple programming languages and frameworks • Experience deploying several complex software products • Understanding of the software development life cycle • Deep expertise in React in production at meaningful scale or complexity, Python services, async patterns, careful data handling, sensible API design, PostgreSQL, complex data structures, containers, deployment, and observability • Architectural judgment based on real experience and ability to articulate trade-offs • Sophisticated use of AI coding tools, including Claude Code or similar tools • Track record of technical leadership without formal authority • Clear, direct written communication and ability to translate complex technical work for varied audiences • Genuine interest in AI safety, test & evaluation, or harm domains such as synthetic media and chatbot safety