Develop full stack software using Typescript, MySQL, React, and Next.js.
Direct AI coding agent(s) to assist you in building great things quickly , while maintaining a production quality codebase.
Own features big and small from the idea phase through to production
Ethena provides compliance training that customizes itself to each user. They combine training content with AI to adapt training and reflect a company’s brand, roles, policies, and risks. Ethena supports 1M+ learners across 2,000+ organizations and has a 93% learner approval rating.
Drive the development of robust, scalable applications using a serverless-first mindset on AWS.
Design, build, and integrate solutions that utilize agentic AI, applying modern AI design patterns to automate and enhance complex workflows.
Champion modern, AI-assisted software engineering processes, leveraging tools like Claude Code to multiply team’s effectiveness.
Trajector specializes in medical evidence services, guiding clients through disability benefits. As part of a global team of over 1,800, they streamline the path to benefits, driven by urgency and data to improve lives.
Design and ship production-grade features across the full stack.
Build and evolve AI-powered agentic workflows that automate complex billing decisions.
Architect resilient integrations with dental insurance carriers and practice management systems.
Wisdom blends industry expertise with advanced technology to make dental practices work better. Coming from a fresh $21M Series A round of funding, we are looking for exceptional candidates to help us build a category-defining company.
Build and maintain integrations with agent frameworks and model providers, including AG-UI protocol adapters.
Design clean, idiomatic APIs that feel native to each framework while maintaining ecosystem consistency.
Work directly with partner teams to coordinate releases, resolve compatibility issues, and influence roadmaps.
CopilotKit is an open-source platform for building AI Copilots designed to work with users inside of real applications. The company has a vibrant community with 40k+ GitHub stars, millions of weekly installs, and is used by companies ranging from startups to Fortune 100s.
Lead the design, development, and ownership of full-stack features across React/Next.js frontends and Python backend services, including scalable GraphQL APIs supporting internal applications and external partner integrations.
Drive technical solutions from ambiguous requirements through implementation and production release, owning CI/CD pipelines, deployment strategies, and production stability for supported services.
Ensure high standards of code quality through reviews, testing strategies, and refactoring initiatives — evaluating and championing new technologies and best practices across the stack.
Converge fuses cyber insurance security and technology to provide businesses with clear, confident cyber protection. They deploy a proprietary data ecosystem underpinned by expert underwriting, providing risk solutions that deliver high value strategies with improved outcomes.
Design, build, and maintain backend services that power FlexCard features used by millions of Dave members
Contribute across the stack using TypeScript, Node.js, React, and React Native to deliver end-to-end product experiences
Work closely with product managers and designers to shape feature specifications and translate them into scalable technical solutions
Dave is a financial app on a mission to build products that level the financial playing field. It is redefining the financial landscape by leveraging technology to create affordable, transparent, and user-centric access to liquidity. Dave is leading the charge in creating a new era of credit products that prioritizes speed, affordability and accessibility. Dave's culture values its Daves and strives to create an environment where all Daves feel valued, heard, and empowered to do their best work.
Build and maintain web applications using React (TypeScript preferred).
Develop backend services/APIs using Python (FastAPI/Flask/Django).
Work effectively with AI coding tools: Use AI for scaffolding, refactoring, test generation, and debugging.
Altamira is a software development outsourcing company that provides solutions impacting clients’ growth and productivity. They aim to provide cost-efficient solutions without compromising quality and service delivery teams currently span Slovakia, Ukraine, and the Middle East.
Collaborate with product managers and designers to build business-critical features.
Ship production-ready code that’s easy to iterate on, including tests, logs, and metrics.
Proactively fix production and development issues using metrics and observability tools.
Transcend is the compliance layer for customer data, enabling enterprises to activate AI responsibly and at scale. They're growing quickly, backed by top-tier investors, and are proud to serve some of the world's most iconic brands.
Build internal tooling, automations, and workflows to identify patterns in support volume, reduce manual effort and make the team faster.
Triage incoming issues, diagnose root causes, and resolve them, including writing and shipping code fixes directly when the problem warrants it.
Engage directly with customers in the context of support and communicate clearly on technical issues, timelines, and resolutions.
Sphere Labs is building modern, compliance-native infrastructure for cross-border payments and settlement. They are a fully remote, global team backed by Coinbase, Kraken, The Chernin Group, Jump Trading, Hudson River Trading, and some of the world's largest sovereign affiliates.
Design, develop, and version high-quality web and mobile applications.
Collaborate with product teams to understand feature requirements and translate them into technical solutions.
Be accountable for an area of the application, its delivery, production-level quality, and its effective presentation to stakeholders.
OAK’S LAB is a product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top-tier European tech talent, the company operates from Prague and has successfully delivered over 65 software products. The company has 85+ team members and takes an AI-first approach, utilizing AI on almost every project, with remote AI agents to push the boundaries of what’s possible in product development.
Design, build, and ship a cutting-edge agent-powered mission console using TypeScript, React, Tailwind, Node.js, and Python.
Partner with customers, mission owners, designers, and other engineers to understand user workflows and create 10x better solutions for their problems leveraging agents.
Help define and shape the surface for which users are enabled by AI and agents at Vannevar.
Vannevar is a defense technology company building AI to deter our adversaries. They combine world-class engineers with veteran strategists who bring deep expertise in defense and tradecraft.
Strong full-stack web development experience with modern frontend frameworks (React, Vue).
Expert rapid-prototyping skills and expertise with TypeScript and modern backend languages.
Strong practical experience with LLM integration and enthusiasm for pushing deeper into autonomous agent systems.
H2 Analytics is redefining how professionals train for high-stakes environments through advanced simulation and data-driven tools. They build EASE (Exercise Architect Suite), a tool used by military, intelligence, law enforcement, and emergency response organizations to develop intelligence-focused mission-critical training exercises.
Design and implement backend services in Go and integrate with LLMs and AI systems.
Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. They give individuals the freedom to own their assets and offer a seamless, multi-chain experience.
Own technical integration delivery for priority customers — from first API call through production scale
Write TypeScript/Node.js code to build, customize, and debug integrations with payments systems, cloud platforms, and third-party APIs
Debug complex real-world issues live with customers — crawling edge cases, data pipeline failures, infra constraints
Firecrawl is the easiest way to extract data from the web. Developers use them to reliably convert URLs into LLM-ready markdown or structured data with a single API call. They are a small, fast-moving, technical team building essential infrastructure for the AI era, having hit 8 figures in ARR and 100k+ GitHub stars in just over a year.
Design agentic workflows that take a requirement from spec to production
Review agent output with a critical eye to catch the quality issues that automated checks miss
Identify failure patterns and turn them into system-level improvements
Budgetly is building an AI-first platform that simplifies expense management and helps businesses make better financial decisions, faster. They aim to help businesses spend smarter, save time, and grow profitably. They are a fully remote team guided by trust, respect, and ownership.
Experiment & build features alongside other stakeholders from ideation to implementation
Write simple, readable code & create abstractions that future engineers can easily maintain & change
You’ve been a full-stack software engineer 3+ years and have a track record of creating new user experiences
Schoolhouse is a peer-to-peer learning platform that brings human connection to online learning. The company has reached 150k+ learners from 180+ countries and plans to grow to millions, believing in moving quickly with sincerity and helping each other.
Drive engineering innovation across the entire company.
Dig deep into arbitrarily complex and critical problems and find an appropriate path forward until resolution.
Mentor and coach other engineers, fostering a culture of continuous learning.
Webflow is building the world’s leading AI-native Digital Experience Platform. They are a remote-first company built on trust, transparency, and creativity, empowering teams to design, launch, and optimize for the web without barriers.
Grow, build, and lead a world-class full-stack engineering team delivering SaaS products at scale
Drive high-level architecture decisions and own their execution across the stack
Partner with data engineering and data science teams to design and ship integrated ML Ops workflows and AI-powered product features
Gradient AI is revolutionizing Group Health and P&C insurance with AI-powered solutions that help insurers predict risk more accurately, improve profitability, and automate underwriting and claims. The company has grown rapidly since its founding in 2018 and is backed by $56M in Series C funding.
You own the frontend code and work closely with the founder and a senior product designer and as well as our early users to integrate components and monitor and iterate UX to perfection.
From designing Postgres schemas and RLS (Supabase), to writing edge APIs to supporting our backend workers, you shape much of the core infra.
You help enable cutting-edge digital asset UX leveraging WebAuthn, integrate our smart contracts, own blockchain indexer and work with our fintech partners.
Contro is a VC-backed startup leveraging fair markets to empower people and agents. They are creating a transformative debating product that rewards sharing reasoning and insight on a wide range of topics.