Design and build full-stack web applications in Python
Create performant Web APIs with FastAPI
Implement agentic AI systems using the latest LLM orchestration frameworks to automate complex workflows and enhance our products
Known is a modern marketing company engineered for the unprecedented opportunities and challenges facing marketers today. They are about 200+ people strong, pairing PhD data scientists with award-winning creatives, strategists, engineers and expert research teams to produce some of the most innovative and cutting-edge creative work in culture.
Mentor fellow engineers and lead application architecture decisions.
Troubleshoot, debug, and resolve software bugs.
Optro is the leading audit, risk, ESG, and InfoSec platform on the market, surpassing $300M ARR and continuing to grow. They are known for their award-winning technology and are top-rated on G2.com and Gartner Peer Insights, fostering a culture of innovation and collaboration.
Write backend/full stack code as part of Patreon’s core product.
Design, build, and deploy user-facing systems such as multi-factor authentication flows, ID verification systems, and account takeover detections.
Champion innovative solutions that improve security and usability for creators and their fans.
Patreon is a media and community platform where creators give their fans access to exclusive content. They have generated billions for creators and continue to invest in building the best creator platform with the best team in the creator economy.
Ensure high reliability, low latency, and correctness for Lithic's transaction processing interfaces and related services
Lead delivery of new capabilities across authorization, clearing/settlement, disputes, and network integration surfaces
Own and evolve the infrastructure supporting physical network peering with card network partners, ensuring connectivity, failover, and capacity meet reliability requirements
Lithic is a modern card issuing and processing platform empowering ambitious financial companies to build the future of payments. They are a team of 160+ across 26 states and 7 countries, headquartered in New York City.
Work with technical team leads to design overall application architecture
Drive development across backend and frontend components
Contribute to product architecture and design
RWS is a global AI solutions company empowering the world’s most trusted enterprise AI. Our proprietary Cultural Intelligence Layer, powered by 250,000 data specialists, cultural and language experts and deep domain professionals, backed by 45+ patents, makes enterprise AI culturally fluent. Joining Propylon means working in a people-led, innovation-driven environment recognized as one of Ireland’s Best Workplaces in Tech - while having the backbone and global reach of RWS.
Design and develop software applications for client problems.
Partner with clients to identify high-impact AI opportunities.
Communicate technical capabilities clearly to clients.
TXI is an employee-owned boutique strategy and product innovation firm specializing in product discovery, delivery, and adoption. They deploy integrated teams to uncover user insights and turn them into compelling digital solutions, fostering a culture of personal growth and mutual support.
Architect, build, and own full-stack software platforms supporting enterprise infrastructure and operations teams.
Lead the technical design of systems that ingest, process, analyze, and expose infrastructure and operational data at scale.
Develop backend services and APIs for data collection, enrichment, and querying.
Cision provides PR, marketing and social media management technology and intelligence. They have offices in 24 countries throughout the Americas, EMEA and APAC and are committed to fostering an inclusive environment where all employees can be their authentic selves and perform at their best.
Ship consumer-grade polish in a space that's still raw.
Define what a mainstream AI agent product looks like.
Hermes Web is building the first polished, hosted personal AI agent product. They are incubated by Open Core Ventures and OCV underwrites infrastructure and LLM costs, so engineers optimize for growth and polish.
Identify friction in business processes using empathy and judgement.
Build, code, and deploy automations end-to-end using modern AI tooling.
Turn slow, manual processes into seamless, AI-driven workflows.
DoiT is a global technology company that works with cloud-driven organizations to leverage the cloud to drive business growth and innovation. They combine data, technology, and human expertise to ensure their customers operate in a well-architected and scalable state.
Design and build organization-wide AI tooling onboarding system.
Develop and maintain infrastructure for automatic deployment and configuration of AI tooling.
Build custom internal applications and harnesses around AI agents and tooling.
Polygon Labs is a global blockchain payments company building and operating infrastructure to move money instantly, reliably, and at internet scale, with the mission to move all money onchain. Polygon's infrastructure has facilitated trillions of dollars in onchain value transfer and supported millions of transactions daily.