Osano is an innovative B-Corporation focused on giving modern enterprises the ability to innovate quickly and earn customer trust by respecting data privacy and complying with consent guidelines. We are scaling fast with a multi-year runway and ambitious growth plans.
Lead the architecture and evolution of Cresta’s AI Agent integration framework across CCaaS platforms.
Design scalable, extensible backend systems that manage real-time conversation state, session lifecycle, and context propagation.
Establish architectural patterns for AI-to-human handoff that ensure durability, reliability, and seamless customer experience.
Cresta aims to transform customer conversations into a competitive edge. They achieve this by leveraging AI and human intelligence to enhance contact centers, automate processes, and empower team members.
Design AI integration patterns and architecture standards across the SaaS platform
Integrate LLM APIs (OpenAI, Anthropic, AWS Bedrock) into production features
Establish model evaluation, benchmarking, and observability processes
PerfectServe offers Best in KLAS clinical communication and physician scheduling solutions and is a Leader in the Gartner Magic Quadrant for Clinical Communication and Collaboration. They have seen an 88% growth rate over the past three years.
Build and ship AI-powered product and internal solutions using LLMs, RAG, tool calling, workflows, and agentic patterns
Design quality and evaluation frameworks for AI systems, including offline evals, online signals, failure analysis, and continuous improvement loops
Contribute to AI platform and tooling decisions that improve reuse, speed, and consistency across teams
Finom is a European tech startup headquartered in Amsterdam, revolutionizing financial landscape for entrepreneurs. They develop an all-in-one financial B2B solution integrating banking, accounting, financial management, and invoicing into a mobile-first platform and nurture innovation in an inspiring work environment.
Design and build production-grade AI systems, including RAG pipelines, multi-step agents, and LLM-powered features.
Build comprehensive evaluation and observability frameworks to measure model accuracy, grounding, and quality drift.
Create production-quality Python services to wrap AI logic into secure microservices.
League, founded in 2014, is the leading healthcare consumer experience (CX) platform powered by AI, reaching over 63 million people globally. Payers, providers, and consumer health partners use League’s platform to deliver high-engagement healthcare solutions and improve health outcomes.
Design, develop, and maintain scalable and robust backend architectures for Cresta’s AI Agent solutions and proprietary models.
Collaborate with cross-functional teams including frontend engineers, machine learning engineers to ensure seamless integration of AI Agents into Cresta’s customer solutions.
Lead initiatives to enhance system scalability and reliability in production environments, focusing on backend services that support AI functionalities.
Cresta aims to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. They are combining AI and human intelligence to help contact centers discover customer insights and empower every team member to work smarter and faster.
Design and implement complex AI agents and multi-agent workflows using frameworks like LangChain or LangGraph.
Build and maintain scalable, high-performance backend services using Python to support AI-driven features.
Develop and optimize Retrieval-Augmented Generation (RAG) pipelines to provide agents with accurate, context-aware information.
We are a Managed Nearshore Teams provider headquartered in Austin, specializing in building and embedding high-performing software development teams. Our model allows you to work on international challenges, collaborate with diverse teams, and grow your career while being part of a company that values expertise, creativity, and impact.
Design and evolve the backend architecture that powers our AI-driven acquisition systems.
Own cloud architecture in GCP/AWS/Digital Ocean (multi-environment, production-grade systems).
Collaborate with Data and Product teams to productionize intelligent workflows.
Home Solutions is building an AI-powered customer acquisition platform that combines voice agents, intelligent routing, scheduling systems, and partner integrations into a unified operating system for growth. The company targets the rapidly digitizing home services vertical and matches homeowners with the right service provider.
Focuses on simplifying the infrastructure behind large language model (LLM) integrations, runtime orchestration, and data workflows.
Work at the intersection of LLM tooling, serverless infrastructure, and financial data systems.
Make spawning new research pipelines seamless and scalable.
The client is one of the world's fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems. They help customers by working with the world’s leading AI labs to advance frontier model capabilities and leveraging that work to build real-world AI systems that solve mission-critical priorities for companies.
Design, develop, and maintain high-performance, scalable, and secure backend services, primarily using Python and frameworks like FastAPI
Translate ambiguous business and technical requirements into concrete software designs and actionable tasks for cross-functional teams
Operate and maintain production applications at scale, ensuring high availability, performance, and reliability
SmartAsset is an online destination for consumer-focused financial information and advice, whose mission is helping people make smart financial decisions, reaching over an estimated 59 million people each month. Valued at over $1 billion, SmartAsset has earned recognition on the Inc. 5000 and Deloitte Technology Fast 500 lists.
Build and operate production-grade agent systems: Design reliable agentic systems that behave predictably under real-world constraints.
Create shared foundations for agent delivery: Develop the core primitives that enable teams to build agents consistently.
They are rebuilding the energy transaction, making it transparent and fair. Tem exists to fix a broken global energy market and is scaling internationally. The company has closed a $75 million Series B and has facilitated thousands of business customers.
Build and deploy AI models with RAG and tool calling for various product features.
Collaborate with frontend and backend engineers to bring AI features into production.
Stay updated with the latest AI research and propose innovative applications relevant to Finom’s mission.
Finom is a European tech startup headquartered in Amsterdam, revolutionizing financial services for entrepreneurs. They offer an all-in-one B2B financial solution integrating banking, accounting, financial management, and invoicing into a seamless, mobile-first platform, actively expanding across key EU markets.
Own model serving: Design, build, and maintain low-latency, highly-available serving stacks for in-house ML model serving and integrating with LLM serving partners.
Automate training pipelines: Orchestrate data prep, training, evaluation, and registry workflows on Kubernetes with solid MLOps practices.
Optimize at scale: Profile and tune throughput, memory, and cost; introduce caching, sharding, batching, and GPU/CPU autoscaling where it pays off.
Cresta aims to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Their platform combines AI and human intelligence to help contact centers discover customer insights and automate conversations.
Implementing and optimizing AI-driven solutions to improve internal operations and workflows.
Translating strategic objectives into functional software applications using specific technologies.
Proactively identifying and resolving technical challenges to enhance system functionality and user experience.
Sword Health is shifting healthcare from human-first to AI-first through their AI Care platform, making world-class healthcare available anytime, anywhere, while significantly reducing costs for payers, self-insured employers, national health systems, and other healthcare organizations. They have served over 700,000 members across three continents and are backed by 42 clinical studies and over 44 patents, having raised more than $500 million from leading investors.
Contribute to the design and development of AI-powered platforms and systems, working alongside senior engineers on complex initiatives.
Own end-to-end delivery of complex projects, from problem discovery and system design through production rollout and iteration.
Build AI-driven features, intelligent automation, and agentic systems that enhance customer experiences and improve team productivity.
Sezzle aims to financially empower the next generation, revolutionizing the shopping experience beyond payments with interest-free installment plans. They blend cutting-edge tech with seamless experiences, driving impact on merchant sales through increased conversions and higher order values.
Ship full-stack features end-to-end, owning the full lifecycle from conception to production with minimal oversight.
Build and maintain the infrastructure powering Fastino's services, keeping systems reliable and performant as we scale.
Work directly with AI researchers to bring new model capabilities into the product, moving fast without sacrificing quality.
Fastino is building the next generation of LLMs, developing specialized, efficient AI. The team, with alumni from Google Research, Apple, Stanford, and Cambridge, has raised $25M and is backed by leading investors including Microsoft and Github CEO Thomas Dohmke.
Help build, implement, and deploy agentic platforms within client environments.
Focus on building and deploying scalable AI-driven solutions.
Work closely with client stakeholders, technical leaders, and delivery teams to build and roll out agentic capabilities.
Nearform is an independent team of data & AI experts, engineers, and designers who build intelligent digital solutions and capability at pace. With a team of 500 experts in 20+ countries, they are trusted by leading enterprises including Lululemon, Puma, and Starbucks.
Design and deliver intelligent, AI-enhanced applications using AWS technologies.
Build LLM-driven systems, RAG workflows, and vectorized retrieval architectures within .NET environments.
Develop MCP server implementations and orchestrate content-intake pipelines.
Software Mind develops solutions that make an impact for companies around the globe. They build cross-functional engineering teams that take ownership and crave more, so they're always on the lookout for talented people who bring passion and creativity to every project.
Architect and scale the core intelligence behind our platform.
Design, build, and optimize the pipelines and agent systems that drive live customer interactions.
Build real-time and batch pipelines for ingestion, training, and inference.
Raynmaker is building RaynBrain, an agentic AI platform for complex conversations grounded in machine learning, neuroscience, and forensic linguistics. They empower autonomous systems that interpret, adapt, and act in real time, turning raw leads into revenue without scripts or human handoffs. Raynmaker is a small team helping other small teams move faster and convert more leads.
Lead the backend architecture for GitLab Duo Chat across the GitLab DevSecOps platform.
Integrate new generative AI models and providers into GitLab Duo Chat to expand capabilities and improve response quality.
Improve debugging, observability, and test coverage for AI-powered chat workflows to increase reliability at scale.
GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. With over 50 million registered users and more than 50% of the Fortune 100 trusting GitLab, our high-performance culture is driven by our values and continuous knowledge exchange, enabling team members to reach their full potential while collaborating with industry leaders to solve complex problems.