Software EngineerRethink recruit • El Segundo, CA, United States
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Software Engineer
Rethink recruit • El Segundo, CA, United States
[job_card.variable_days_ago]
[job_preview.job_type]
- [job_card.full_time]
[job_card.job_description]Active Top Secret (TS) clearance. Strong backend development skills (Python, Java, Go, or TypeScript). Full-stack experience and comfort working across the stack. Ability to work in-person in El Segundo, CA, five days a week. Adaptability to a high-intensity startup environment. Experience with reinforcement learning models or AI in operational contexts. Familiarity with defense or national security applications. Experience integrating diverse data sources in real-time systems. Location : El Segundo, CA (On-site, 5 days / week) Travel : Up to 25% for customer integrations (yes, sometimes in Hawaii). Salary : $180K - $200K Equity : Competitive
About Smack Technologies
At Smack, we combine deep expertise in technology and warfighting to deliver solutions that strengthen deterrence, ensure readiness, and secure peace in an uncertain world. Our innovations are designed for the most demanding environments, integrating AI, advanced software, and mission-critical systems to solve real-world defense challenges. Founded in 2024, our team includes veterans from Meta, Palantir, the U.S. military, and leading technology companies.
The Role
We're looking for a backend-leaning Software Engineer with full-stack responsibilities and an active Top Secret (TS) clearance. This is a hands-on role for an individual contributor who thrives in a fast-paced startup environment, takes ownership, and drives clarity without constant direction. You'll play a key role in building the systems that power our mission, collaborating closely with our science team to bring cutting-edge models into production.
What You'll Do
- Build and expand core product and platform capabilities.
- Deploy and fine-tune reinforcement learning models in classified environments, integrating sensitive sensor data.
- Translate advanced mathematical models into robust, production-grade systems.
- Own backend infrastructure and data integration pipelines, ensuring high performance and reliability.
- Collaborate with cross-functional teams to deliver mission-ready software solutions.
What We're Looking For
Nice to Have
Additional Details
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