Design and build the AI platform layer, including data pipelines and serving infrastructure.
Productionize AI/ML capabilities, ensuring reliability, performance, and scalability.
Architect data pipelines to ingest, transform, and serve data to power AI features.
Lone Wolf Technologies is building AI capabilities into the core of its platform, transforming how real estate professionals manage transactions, serve clients, and grow their businesses. The company's culture fosters innovation and collaboration, empowering employees to contribute to impactful projects.
Build scalable, production-grade LLM services and agentic workflows, alongside traditional ML systems where appropriate.
Hiflylabs is a team of 250+ data and tech enthusiasts based in Budapest. They focus on data engineering, data science, artificial intelligence and application development, working on a wide range of projects around the world. Hiflylabs values its people and is committed to nurturing their personal and professional development through a mentoring system.
Assist in prompting, evaluating, fine-tuning, and maintaining large language models (LLMs) for AI features
Support the creation, monitoring, and troubleshooting of backend API services that interact with ML models
Collaborate with cross-functional teams to integrate AI into existing and new Rocket Lawyer products
Rocket Lawyer is the largest and most widely used online legal service platform in the world. They have helped over 30 million people create over 50 million legal documents and get their legal questions answered. They have offices in North America, South America, and Europe and we are told they value a collaborative and supportive work environment, where they celebrate learning and growth.
Build and own data infrastructure, ensuring a solid foundation.
Analyze product usage and user behavior to identify patterns.
Build models that ship, including LLM-based systems and traditional ML.
G-P's SaaS-based Global Employment Platform enables clients to expand into over 180 countries. Their diverse, remote-first teams are essential to success, fostering innovation and valuing every contribution.
Design and develop an AI-powered productivity analytics platform.
Build scalable LLM pipelines and create a meta-workflow system.
Develop system-level prompt engineering and build an evaluation framework for AI output quality control.
Appflame is a Ukrainian product-driven tech company committed to building world-class products. They have 500+ team members and offices in Kyiv, London, Limassol, and a co-working hub in Warsaw; they value bold, driven people who are passionate about building real products.
Design, build, and iterate on machine learning models and LLM-based systems that power critical decisions across fraud, compliance, growth, and operations
Work with messy, real-world data to identify signals, build features, and continuously improve model performance
Make practical tradeoffs between model performance, interpretability, and operational cost
River is building the world’s most trusted financial institution to empower people to take ownership of their financial lives through Bitcoin. River is growing quickly and has raised more than $50 million from leading investors.
Lead Agent Development: Drive the development of Owkin’s Data Transformation Agent (DTA).
Orchestrate Data Workflows: Design, implement, and maintain complex data transformation workflows.
Ensure Code Excellence: Define and enforce robust engineering practices.
Owkin is an AI company on a mission to solve the complexity of biology. They are building the first Biology Super Intelligence (BASI) by combining powerful biological large language models, multimodal patient data, and agentic software.
Develop and deploy LLM-based solutions and RAG architectures.
Contribute to the end-to-end lifecycle of AI features.
Integrate AI solutions into the company's cloud infrastructure.
Remote People is building the infrastructure to power borderless teams. Their technology handles global payroll, benefits, taxes, and compliance, enabling businesses to hire anyone anywhere compliantly. They are committed to building a global, diverse team representing different backgrounds, perspectives, and experiences.
Design and implement scalable ML infrastructure to support model development and deployment
Develop and maintain evaluation frameworks for Large Language Models (LLMs), including RAG-based systems
Evaluate model performance using tools such as RAGAS, DeepEval, or similar frameworks
EX Squared LATAM collaborates with global clients to build innovative digital solutions that drive real business impact. They foster a collaborative, inclusive, and innovation-driven culture where continuous learning and professional growth are at the core of everything they do.
Design, build, and deploy production AI agents and multi-agent orchestration systems.
Architect RAG pipelines with vector search and knowledge base management for AI-driven support.
Build production microservices and APIs serving as orchestration layers for AI agent systems.
Greenlight is a family fintech company helping parents raise financially smart kids. They serve over 6 million parents and kids with their banking app, aiming to ensure every child has the opportunity to become financially healthy and happy.
Build and maintain context infrastructure for AI tools.
Design and run evaluation frameworks for AI-generated insights.
Build and orchestrate AI agent systems for analytics tools.
Airtable is a no-code app platform empowering people to accelerate critical business processes. More than 500,000 organizations rely on Airtable to transform how work gets done, suggesting a large company size and a culture of innovation.
Scope and lead ML initiatives end-to-end from identifying opportunities through production deployment.
Design, develop, and optimize ML models and AI systems for document processing and automation.
Build and maintain production ML pipelines that are robust, observable, and scalable.
Medallion is a healthcare technology company building a provider operations platform to eliminate administrative bottlenecks. They are one of the fastest-growing healthcare technology companies, with a mission to transform healthcare at scale and are backed by $130M in funding.
Design, implement, and evaluate machine learning models and AI algorithms.
Develop and optimize prompts for LLMs to improve model outputs.
Collaborate with software engineers, data scientists, and product teams.
Cadre AI is focused on building and optimizing AI-powered platforms, bringing together cutting-edge technologies and expertise in machine learning and large language models. The team is dedicated to advancing AI capabilities and applying them to real-world challenges through scalable, high-impact solutions.
Build AI-Powered Features: Design, develop, and deploy production-grade AI applications from concept to deployment.
Architect Scalable Systems: Create robust backend architectures that support AI workloads, ensuring low latency and high reliability.
Drive AI Innovation: Implement and optimize agentic AI systems, RAG pipelines, and multi-agent workflows using modern LLM frameworks.
Procurify is the AI-enhanced procurement and AP automation platform for mid-market organizations, making it easy for organizations to take control of spending and save money. It is a remote-first company with a big heart and a strong ambition to modernize how organizations manage business spend.
Work with designers and product managers to create high-performing product features.
Apply ML techniques to LLM-based approaches with a strong focus on reliability, performance, and maintainability.
Optro is the leading audit, risk, ESG, and InfoSec platform on the market and has surpassed $300M ARR. They inspire each other to innovate and assist each other to create the most loved platform, which has allowed them to become one of the 500 fastest-growing tech companies in North America.
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.
Lead the design, development, and deployment of production, multi-turn LLM-powered features.
Own backend services in Python that integrate LLM agents with Fullscript’s platform and support reliable production use.
Partner with medical, product, and engineering teams to identify high-value opportunities for AI and turn them into practical, scalable product capabilities.
Fullscript is a health technology company committed to helping people get better by creating a platform that powers every part of care. More than 125,000 practitioners use Fullscript for clinical insights, lab interpretations, patient analytics, education, and access to high-quality supplements.
Own software architecture and delivery: design, deploy, and operate systems at scale
Design and evolve our AI systems, including: prompting and orchestration logic context and retrieval systems (search, integrations, memory) evaluation infrastructure (LLM-as-judge, regression testing) expert feedback systems (building eval sets from their natural workflow)
Hire, manage, and grow the engineering team (currently 3 FTEs)
Inhouse is the #1 AI lawyer for small to midsize businesses. They combine AI, their own law firm, and an expert feedback loop to deliver fast, compliant, high-quality legal work at a fraction of the cost and turnaround time of traditional firms.
Act as a Player/Coach: Architect the system and mentor the team, but spend significant time hands-on in the codebase (Python/PyTorch).
Drive our strategy for SFT (Supervised Fine-Tuning) and RLHF/DPO (Preference Optimization).
Build the immune system of the platform. You will design and train custom classifiers to detect and filter non-consensual or illegal content within an explicit environment.
EverAI is building the future of AI companionship, creating entirely new categories in the AI world. With 50 million users, the company is composed of approximately 75 enthusiastic and hardworking individuals, backed by a founding team with experience in scaling web products.
Architect and build automation pipelines that replace high-volume, repeatable content tasks.
Design and develop LLM-powered tooling that enables agentic content creation workflows.
Build and maintain integrations across ServiceNow’s content platforms, knowledge management systems, and AI services.
ServiceNow started in 2004 and stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500(R). Their intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations.