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Machine Learning Engineer - Agentic AI & Reinforcement Learning
Viridien ( ) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new…
Principal AI Engineer
Our Engineering organisation is scaling its AI Engineering capabilities under new leadership, creating an opportunity to build the next generation of AI at Rapid7. We’re looking for Principal AI Engineers to join us…
Recruiting Coordinator
About the role Together.ai is looking for an experienced, proactive, and enthusiastic recruiting coordinator to join our talent team and participate in the hiring process from beginning to end. The ideal candidate is…
Product Manager, AI Infrastructure
Product Manager on the Together Cloud team owning day-to-day feature work across AI infrastructure products — GPU clusters, managed storage, networking, and observability — with an early focus on observability and GPU clusters. Drives data-backed experimentation and cross-team delivery, with a path to owning a full product area within ~9 months.
Platform Engineer, Model Shaping
Platform engineer on Together AI's Model Shaping team, building and operating the backend services and infrastructure behind its model-customization and evaluation platform — production Linux/Kubernetes systems, multi-datacenter job orchestration over heterogeneous GPU hardware, plus CI/CD and observability tooling, using Python/Go, Terraform, and Prometheus/Grafana.
Manager, International Cloud Sourcing
About the Role Together AI is looking for a Manager to own the commercial relationships with our international cloud compute suppliers and the market intelligence that drives our compute supply strategy. You will…
Machine Learning Engineer - Inference
Machine Learning Engineer on Together AI's Inference Engine team, building and optimizing production systems that run large language model inference at scale. Day-to-day work centers on Python and PyTorch, high-performance runtime services, and low-level systems optimization (memory, threading, CUDA/Triton kernels).
Lead/Manager Together Cloud Infrastructure
About the Role Together AI is building the AI Acceleration Cloud, an end-to-end platform for the full generative AI lifecycle, combining the fastest LLM inference engine with state-of-the-art AI cloud infrastructure.…
Lead/Manager AI Infra Systems Engineering Team (Amsterdam)
Lead the SRE team in Amsterdam to manage production systems and infrastructure using Ansible, Terraform, and Kubernetes, ensuring reliability for an AI infrastructure company.
[Junior / Senior / Staff] Software Engineer, Inference / Compute Infrastructure Engineering
Builds and maintains automated systems that provision, manage, and scale GPU-based AI inference clusters using declarative manifests and state machines, eliminating manual provisioning.
Head of Distribution Partnerships
About the Role Together AI is building the AI-native cloud — the fastest inference infrastructure on the planet, paired with a model ecosystem, orchestration layer, and data center footprint that enterprises and…
Hardware Security Engineer, New Grad (2027)
New-grad Hardware Security Engineer at Together AI, securing AI infrastructure end to end — hardware, firmware, BMCs, TPMs, secure boot, and cloud services — while building AI-assisted security tooling. Day-to-day involves implementing security controls, platform lifecycle automation in Python/Bash, and evaluating technologies like confidential computing and remote attestation.
Hardware Security Engineer Intern (Summer 2027)
A 12-week San Francisco internship on Together AI's security team, prototyping AI-assisted security tools and safeguarding AI infrastructure across hardware, firmware, OS, and cloud (BMCs, TPMs, secure boot, device identity). Work involves Python/Bash automation, platform lifecycle tasks, and researching areas like confidential computing and remote attestation.
GTM Engineer
About the Role We are seeking a skilled GTM Engineer to join our team. In this role, you will architect an AI-native tech stack with seamless integrations and build a cohesive, automated engine to drive measurable…
Forward Deployed Engineer, Strategic Inference
A hands-on engineer acting as deep technical partner to strategic AI customers: optimizing LLM inference engines (vLLM, TensorRT-LLM, SGLang), tuning KV cache, parallelism, and quantization to hit performance targets, and guiding fine-tuning/post-training pipelines (LoRA, SFT, DPO, RLHF, GRPO) from POC to production, primarily in Python.
Forward Deployed Engineer, Post-Training
A hands-on ML specialist embedded with strategic customers, guiding LLM post-training efforts (fine-tuning and RL) from data strategy and algorithm selection through experiment design, evaluation, and compute sizing. Core tech: Python, LLM fine-tuning/RL methods like SFT, LoRA, DPO, GRPO, and PPO.
Event & Field Marketing Specialist
About the Role Together AI is looking for an Event Marketing Specialist to help execute high-impact events that bring our brand, technology, and community to life. You'll work closely with our Field Marketing & Events…
Forward Deployed Engineer (Inference & Post-Training) - Mandarin Speaking
Optimize and deploy large language models for enterprise customers, tuning inference engines and post-training pipelines to meet performance targets.
Field Marketing & Community Manager
About the Role Together AI is looking for a Field Marketing Manager to build and scale our account-based field and in-person community programs across priority markets. This role will be responsible for developing the…
Director of Technical Accounting
About the Role We're seeking an exceptional technical accounting leader to establish and scale our technical accounting function as we grow. This is a rare opportunity to define accounting policy and financial…