Research, Document, Test, and Ideate: Explore the best ways to achieve our customers’ goals using LLMs and other AI tools.
Master Our Dialogue Platform: Become an expert, answer questions, and train others on prompting both within and outside of our platform.
Train Our AIs: Utilize prompting, knowledge-base creation, and fine-tuning to enhance our AI capabilities.
1mind is a platform that deploys multimodal Superhumans for revenue teams, combining a face, a voice, and a GTM brain. The company has a remote-first, fast-moving culture with ownership, autonomy, and impact from day one.
Design, optimize, and version prompts for production voice and chat LLM applications.
Architect and orchestrate multi-agent systems for complex conversations.
Build automated testing and validation frameworks for LLM outputs.
Tuotempo transforms healthcare experiences through intelligent digital solutions and is a trusted patient engagement platform powering some of Europe and Latin America's leading healthcare institutions. They have a remote-first culture with vibrant hubs in Bologna or Barcelona.
Integrate AI platform APIs across our product line - both internally and externally
Develop and refine LLM prompt chains and agents to meet the customer’s needs and expectations
Create eval systems to fine tune our agents to better suit the needs of our customers
Hone is revolutionizing the way companies develop and support their managers and teams with its AI-powered people development platform. They are funded by leading VCs and have raised over $50M to support their mission, with a remote-first and fully-distributed organization.
Development and deployment of LLM-powered features, including summarization tools.
Build backend services in Python that integrate ML/LLM models with Fullscript’s platform.
Collaborate with medical and product teams to deliver AI features for practitioners and patients.
Fullscript is a health technology company committed to helping people get better by connecting practitioners to products and patients to care plans. They empower over 125,000 practitioners and 10 million patients through their comprehensive platform.
Design complex LLM prompts that accurately represent real customer journeys and service interactions.
Partner with Field Engineers to transform raw data into structured, high-quality tasks for model training.
Annotate and review tasks to ensure strict quality standards and alignment with expected customer outcomes.
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models.
Advance GenAI Modeling with Knowledge Design and build novel approaches for knowledge-grounded LLMs, embeddings, and multimodal modeling.
Prototype & Experiment Rapidly Drive POC experimentation, from agentic workflows to novel GenAI-powered assistants.
Provide Technical Leadership Provide technical mentorship to team members.
At Atlassian, they’re motivated by a common goal: to unleash the potential of every team. Their software products help teams all over the planet, and their solutions are designed for all types of work.
Design and implement agentic architecture, defining context management, data flow, and action orchestration. Build AI variables capable of autonomous action loops to enrich leads and trigger actions. Deliver Copilot v1, initially semi-agentic, with potential for autonomous workflows, while implementing monitoring of all output.
lemlist is a global B2B SaaS business with $43M ARR, fully bootstrapped, profitable, and growing fast, shipping one of the most loved Sales Engagement Platforms worldwide.
Lead domain-specific model optimization using PEFT (LoRA/QLoRA) and knowledge distillation to balance cost, latency, and reasoning capability.
Build next-gen Retrieval-Augmented Generation pipelines using hybrid search, cross-encoders, and self-correcting retrieval loops.
Design and deploy multi-agent systems using frameworks like LangGraph or CrewAI, enabling autonomous task planning and tool-use (Function Calling).
ServiceNow is a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Their intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work.
Build cutting edge Generative AI models, using techniques like Supervised Finetuning (SFT), Reinforcement Learning (RL), prompt improvements and synthetic data generation
Collaborate closely with product managers and engineers to transform user feedback into requirements for AI systems.
Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI.
Design agentic systems & ship AI to production: Turn prototypes into resilient, observable services with clear SLAs, rollback/fallback strategies, and cost/latency budgets.
Build tool‑using LLM “agents” (task planning, function/tool calling, multi‑step workflows, guardrails) for tasks like grant discovery, application drafting, and research assistance.
Own RAG end‑to-end: Ingest and normalize content, choose chunking/embedding strategies, implement hybrid retrieval, re‑ranking, citations, and grounding.
Instrumentl is a hyper-growth YC-backed startup that provides a SaaS platform to help nonprofits discover, track, and manage grants efficiently. They have over 4,000 nonprofit clients and are cash flow positive, doubling year-over-year, with customers who love them.
Build and maintain an internal LLM gateway that handles routing, fallbacks, and rate limiting
Create reusable components for common AI patterns (RAG, function calling, streaming responses)
Develop SDKs or libraries that simplify AI integration for application developers
ButterflyMX empowers people to open and manage doors & gates from a smartphone and their products are installed in multifamily, commercial, and gated communities. As a distributed workforce, they're looking for intelligent, collaborative, and down-to-earth individuals to join their growing team.
Contribute to building smarter, more inclusive AI systems.
Work on annotation, evaluation, and prompt creation projects.
Join a global network of linguists and language enthusiasts.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.
Challenge advanced language models on realistic infrastructure and platform scenarios.
Verify architectural soundness and logical correctness, assess code quality and testing strategies.
Analyze performance bottlenecks and deployment risks, capture reproducible failure cases, and suggest improvements.
The company is hiring for a SWE Infrastructure Specialist. As a contractor, the employee will need to supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.
Build resilient AI Agents using LangGraph and microservices. Develop complex automation workflows in n8n. Collaborate with Internal Business Analysts to focus on coding, not guessing requirements.
At Gcore, you’ll help design and deliver that foundation for an AI-driven world, being a global provider of infrastructure and software solutions for AI, cloud, network, and security.
Design, develop, and deploy AI-driven applications and services.
Build and integrate LLM-based solutions using frameworks such as LangChain.
Collaborate with product managers, designers, and data teams to translate business requirements into technical AI solutions.
CI&T are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 employees around the world, they value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment.
This role validates Veeva AI Agents through evaluation. You will define strategies for new AI Agents. The role involves analysis of model behaviors to identify defects.
Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster.