Reflection AI ยท 11 hours ago
Member of Technical Staff - Software Engineer
United States
Full-time
Remote
Mid LevelReflection AI is on a mission to build open superintelligence and make it accessible to all. They are seeking a Member of Technical Staff - Software Engineer to develop core software systems and tools that support their AI research and production environments.
Computer Software
Responsibilities
Build the core software systems and tools that power our research, training, and production environments
Design and implement reliable, scalable, and secure services to support model development, deployment, and evaluation
Develop APIs, SDKs, and internal platforms that enable rapid experimentation and high-velocity iteration
Drive engineering excellence and create the foundation for our next generation of AI models
Provide the foundational layers that unify data, compute, and workflow management across model development
Qualification
Required
Strong software engineering background with experience shipping production-grade systems
Experience designing APIs, services, or developer platforms that handle large-scale data or compute
Comfortable navigating complex codebases, debugging hard problems, and optimizing for reliability and speed
Thrive in a high-agency, fast-paced startup environment; bias toward action and impact
Excited about zero to one challenges, building new systems rather than maintaining legacy ones
Collaborative, clear communicator, and comfortable working across research and infra boundaries
Motivated by creating the software backbone for the world's most capable open-weight AI systems
Benefits
Comprehensive medical, dental, vision, life, and disability insurance.
Fully paid parental leave for all new parents, including adoptive and surrogate journeys.
Financial support for family planning.
Paid time off when you need it.
Relocation support.
Lunch and dinner are provided daily.
Regular off-sites and team celebrations.
Company
Reflection AI
Frontier open intelligence accessible to all. Our team previously built frontier LLMs at labs like DeepMind, OpenAI, and Anthropic.
11-50 employees
H1B Sponsorship
Reflection AI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
Funding
Current Stage
Early StageCompany data provided by crunchbase