Build LLM-powered software by designing prompt flows and orchestrations to ensure great performance with no false positives.
Architect and build a production-grade, testable, and maintainable AI-powered software stack.
Design experiments and evaluation frameworks for system performance testing at scale, conducting data analysis to draw conclusions.
XBOW builds an AI-powered platform that autonomously discovers, validates, and exploits vulnerabilities, providing proof-backed results in hours instead of weeks. Founded by the creator of GitHub Copilot and backed by Sequoia and Altimeter, the team includes world-class AI engineers and security researchers.
Contribute to internal AI platforms like Archimedes, Bosun, and easyRAG to help teams scale LLM-powered applications.
Build reusable platform capabilities such as APIs, SDKs, and templates for safe, high-quality AI tools.
Collaborate with Security, Risk, and Legal to implement guardrails for responsible AI development.
Chime is a financial technology company, not a bank, that offers user-friendly banking services to help everyday Americans achieve financial progress. They are a team of problem solvers and builders with a mission-driven culture, serving millions of members.
Design and build LLM-powered agentic workflows using LangGraph, LangChain, and AWS Bedrock, including multi-step reasoning and orchestration.
Develop backend services and APIs in Django with PostgreSQL, and implement front-end features in TypeScript and Vue.js.
Deploy and operate services on AWS, and execute QA/QC processes for software and data to ensure accuracy and auditability.
Arva Intelligence is a machine learning software-based SaaS company applying novel ML technology to the agricultural industry, optimizing regenerative practices and improving crop yields. With offices in Houston, TX and Park City, UT, the company is building innovative solutions for sustainability, carbon credits, and environmental markets.
Work directly with customers to understand their workflows and operational constraints.
Build and deploy AI-enabled applications, agents, and workflow automation using LLM techniques.
Own delivery from prototype to production, including architecture, backend services, and integrations.
Trase Systems provides an end-to-end platform for deploying and optimizing AI in the enterprise, focusing on bridging the 'last mile' of AI adoption. As a startup founded in 2023, the team is small, agile, and collaborative, with a strong emphasis on innovation and direct customer impact.
Develop and evaluate AI training data for LLM and AI agent platforms.
Create coding tasks and write reference-quality solutions for evaluation.
Critically assess AI-generated code for correctness, security, and maintainability.
Toloka is a leading expert human data platform for AI agents and LLMs, providing high-quality training data. The company focuses on improving AI models through human feedback and structured evaluation.
Own features and systems end-to-end for the Corporate Insight Agent, from requirements gathering through deployment and iteration.
Collaborate with Corporate Product Management and business stakeholders to identify opportunities and revamp critical business processes.
Balance rapid prototyping with long-term engineering rigor, building lightweight POCs and scalable production systems.
YipitData is the leading market research and analytics firm for the disruptive economy, analyzing billions of alternative data points to uncover insights for top investment funds and Fortune 500 companies. With a valuation over $1B and a people-centric culture recognized by Inc. as a Best Workplace for three consecutive years, the firm emphasizes transparency, ownership, and continuous mastery.
Lead end-to-end development of advanced AI solutions including agentic systems, RAG pipelines, and multi-agent workflows.
Architect AI infrastructure with guardrails, access controls, and compliance protocols for ethical deployment.
Guide multi-disciplinary teams, setting technical playbook and best practices.
Nava is a consultancy and public benefit corporation that makes government services simple and effective. Since 2015, federal, state, and local agencies have trusted Nava to solve technology modernization challenges, and they maintain a collaborative, remote-friendly team environment.
Implement AI-enabled features and agent workflows with senior guidance.
Design, build, test, and deploy small services with CI/CD pipelines.
Participate in on-call for owned components; mentor junior team members.
Mitratech builds world-class products simplifying operations in Legal, Risk, Compliance, and HR. We are a close-knit global team of over 35 years, serving 20,000 companies including 30% of the Fortune 500, with a diverse and inclusive culture that supports individual excellence.
Build and ship full-stack, AI-native products, internal platforms, prototypes, and production applications.
Design and implement agentic AI applications, LLM workflows, RAG systems, document-processing pipelines, and other applied AI solutions.
Translate ambiguous business, product, or client needs into scalable technical systems.
Infinity Constellation is a holding company building full-stack AI businesses, ranging from rapidly prototyping new products to embedding with companies to solve real-world problems. We are a focused network of builders who move quickly and create leverage across companies with AI at their core.
Build AI agents that interact with customers and handle accounting autonomously.
Construct an accounting ledger from scratch and integrate with financial data providers.
Ship new features daily in Typescript/Node/Svelte, making quick decisions and taking risks.
Synthetic synthetically recreates bookkeeping using AI, processing financial data and managing workflows autonomously. Founded in 2025, we are a five-person team backed by Khosla Ventures, building on experience from Bench Accounting and Teal.
North America
Unlimited PTO
12w maternity
8w paternity
Embed with business functions to map workflows and identify AI leverage.
Design and build AI solutions end-to-end from prototype to production.
Prioritize business systems automation and own the impact measurement.
Ent is a security platform that secures human and AI-driven work. It is backed by top VCs, serves Global 2000 customers, and emphasizes a culture of customer-first, humility, and urgency.
Own products end-to-end from discovery to deployment and measurement.
Embed with subject-matter experts to solve real-world problems collaboratively.
Build across the stack including APIs, interfaces, and integrations with property systems.
Asset Living is a third-party property management firm specializing in multifamily, single-family, affordable housing, and student housing. With a national portfolio and a culture of unity and growth, it employs diverse talent and is ranked among the best places to work.
Work with the CEO and teams across the company to identify the highest-leverage problems.
Own cross-cutting investments that no single team can prioritize, building for teams that can't build for themselves.
Spend meaningful time with engineers and other stakeholders to deeply understand their workflows and build solutions.
Jito builds the market layer of Solana, powering the network's validator client and related products. With about 40 people, the team operates with high ownership, fast execution, and a high quality bar.
Own meaningful problems from discovery through launch, measurement, and iteration.
Use AI to improve both how you build and what brightwheel can deliver.
Prototype quickly, validate assumptions, and use working software to create clarity.
Brightwheel is the largest platform in early education, trusted by millions of educators and families. It is a three-time Cloud 100 company with a distributed, customer-focused team.
Build asynchronous Python/TypeScript services with FastAPI, Pydantic, and asyncio.
Develop agent orchestration, subagent delegation, tool calling, and structured outputs.
Create behavioral evals and regression datasets using Langfuse.
We are a venture-backed defense-tech company building AI-native intelligent software for sovereign institutions and their affiliated organizations. We have offices across the U.S., Europe, and the Middle East, and we are expanding our engineering team with people who demonstrate strong ownership and sound judgment.
Drive internal tool evolution by building and scaling software like document parsing engines and Slack applications.
Build with AI-first workflows using AI coding agents to write clean, well-architected code.
Pioneer AI-assisted testing and evaluation systems for LLM-backed workflows.
Syllo is defining the Litigation AI category with a unified platform for managing litigation end to end. Backed by top-tier VCs and serving Fortune 500 and AmLaw 200 firms, they are a market leader in enterprise-grade litigation AI with a team of litigators and engineers.
Set technical direction for AI systems, owning architecture from design through production.
Write production code and design LLM-powered systems including RAG, agents, and evaluation.
Mentor engineers, establish coding standards, and drive AI-native development practices.
Juniper Square is the Operations Partner trusted by 2,300+ GPs, unifying technology, data, and fund administration services into a single platform for private markets. We're a founder-led company with 1,000+ employees and $350M+ in funding, building for people who want ambitious, meaningful work.
Develop and maintain software across the full stack using modern AI-powered coding environments.
Collaborate with cross-functional teams to deliver high-quality features in a fast-paced startup setting.
Adapt to evolving technologies and contribute to the success of multiple portfolio companies.
Equal Ventures is a venture capital firm that invests in early-stage startups and supports a portfolio of fast-growing companies. The firm is small yet collaborative, fostering innovation and growth across its portfolio.
Own the design and implementation of Benepass's internal AI platform from 0 to 1.
Accelerate the engineering SDLC with AI-assisted coding, CI/CD integration, and quality automation.
Build agentic workflows and knowledge systems that scale across the company.
Benepass is a fintech platform that makes employee benefits easy, allowing companies to customize perks for their workforce. We're a fast-growing startup backed by major investors with $75M raised and named one of Inc.'s Best Workplaces.