About the Team
Join a world-class team at the forefront of AI and biochemistry.
At Genesis Therapeutics, we’re a tight-knit team of proven deep learning researchers, software engineers, and drug discovery pioneers. Our shared mission is nothing short of revolutionary: to forge the next generation of AI foundation models that will unlock groundbreaking therapies for patients with severe diseases.
We don’t just apply machine learning to biology; we are conducting fundamental research at the intersection of machine learning, physics, and computational chemistry, pushing the boundaries of each field. The Genesis AI team is building an engine for this revolution. You will work side by side with the top multidisciplinary researchers to design and build generative foundation models at scale from the entire spectrum of molecular data, having access to ample compute and large-scale simulations.
About the Role
This role is for a highly-skilled ML Research Engineer who thrives at the intersection of fundamental research and production-grade engineering. As a core member of our Genesis AI team, you will be the engineering pillar for inventing and shipping our next-generation foundation models. You will partner directly with research scientists to design, build, and scale the systems for our most ambitious projects. You’ll have the opportunity to tackle challenges such as scaling model pretraining, advancing reinforcement learning methods, or optimizing post-training pipelines. Your mission is to translate cutting-edge concepts into powerful and robust models that form the backbone of our drug discovery platform.
Positions are available at various levels of seniority: Senior, Staff, and Principal.
You will
Drive the R&D and scaling of our foundation models, taking ownership of the engineering and experimentation for key research initiatives.
Make cutting-edge foundation model research a reality at scale. Implement, optimize, and build novel foundation models from the initial research prototypes to high-performance production models. You will constantly engage with deep learning literature, building upon novel architectures and training methods to create new capabilities.
Own the experimental lifecycle with scientific rigor. You'll design experimental plans, own their execution on our large-scale compute infrastructure, and drive the deep analysis of results to inform the next research cycle and to validate most promising approaches.
Engineer our models for state-of-the-art performance, optimizing the scalability and efficiency of every part of the training and inference pipeline.
Ship state-of-the-art models to production, working closely with the broader team to integrate your models into our drug discovery platform.
Collaborate intensely with a multidisciplinary team to forge a tight, fast-moving loop between idea, implementation, and discovery.
Contribute to the global research community by publishing some of your work and representing Genesis at top tier AI/ML conferences and workshops.
Mentor and guide other researchers and engineers, fostering a culture of high-quality code, rigorous experimentation, and continuous innovation.
You are
An exceptional research engineer with deep expertise in building scalable, high-performance foundation models, pretraining, and posttraining methods, and systems around them.
A master of the modern ML engineering stack, striving for technical excellence with a passion for writing clean, high-performance, and reusable code (Python, PyTorch, etc.).
An experienced practitioner of ML at scale, with a strong background in distributed training and data parallelism.
Thrive in the ambiguity of deep learning research, comfortable designing and iterating on novel model architectures and training algorithms.
An independent, first-principles thinker for both research and engineering problems, who takes pride in your projects and strives to build robust impactful models and systems from first-principles-based conceptualization to state-of-the-art realization.
A curious, problem-oriented mind, excited to dive into the emerging field at the intersection of AI, physics, chemistry, and biology and make foundational contributions and discoveries. No prior experience in biology or chemistry is necessary – only willingness to learn.
A true team player with strong communication skills who thrives in highly collaborative, mission-driven environments where science and engineering are deeply intertwined.
Inspired by our culture of intellectual curiosity and the shared belief that breakthroughs happen when diverse perspectives and minds unite.
Nice to haves
A MS or PhD in machine learning, computer science, other computational sciences or equivalent research or engineering experience (3+ years) demonstrated by a track record of building complex ML systems.
A publication record in top-tier ML venues (NeurIPS, ICML, ICLR, etc.).
Hands-on experience with our core libraries: PyTorch, PyTorch Lightning, and Ray Distributed Training, PyTorch Geometric, etc.
Experience with novel research in one or more of the following domains: LLMs, diffusion, reinforcement learning or other cutting edge generative or predictive machine learning models.
Familiarity with molecular data (proteins, small molecules), physics-informed ML, or 3D point cloud data.
What we offer
Competitive compensation package that includes salary and equity.
Comprehensive health benefits: Medical, Dental, and Vision (covered 100% for the employees).
401(k) plan.
Open (unlimited) PTO policy.
Free lunches and dinners at our offices.
Paid family leave (maternity and paternity).
Life and long- and short-term disability insurance.
Genesis Therapeutics is unifying AI and biotech to discover novel and breakthrough treatments for patients with severe and devastating conditions. Genesis was founded on groundbreaking molecular ML research and since has established itself as the industry leader in AI for small molecule drug discovery. Our team of accomplished biotech leaders and expert drug hunters joins forces with deep learning researchers and software engineers who are pioneering predictive and generative AI technologies for molecules.
Our team has created the industry's most advanced molecular AI platform called GEMS (Genesis Exploration of Molecular Space), to accelerate and optimize small molecule drug discovery and to enable the discovery of novel first-in-class and best-in-class small molecule drugs for challenging and/or undruggable targets.
The company has leveraged GEMS to build an internal pipeline with multiple programs against high-value targets, including data-poor and canonically undruggable targets where GEMS is uniquely advantaged. In addition, Genesis has signed AI-focused platform collaborations with major pharmaceutical companies, including most recently Incyte Corporation (Feb 2025) and Gilead Sciences (Sept 2024).
We raised a $200M series B in August 2023, and have raised over $300M in funding from top technology and biotech investors, including Andreessen Horowitz, Rock Springs Capital, T. Rowe Price, Fidelity, Radical Ventures, NVentures (NVIDIA's VC arm), BlackRock, and Menlo Ventures.
Genesis is headquartered in Burlingame, CA, with a fully integrated laboratory in San Diego. We are proud to be an inclusive workplace and an Equal Opportunity Employer.
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