Lead by example: contribute high-quality code across backend and frontend systems
Shape architecture: design scalable services, APIs, and data models that support long-term growth
Mentor engineers: coach and support teammates through code reviews, design discussions, and problem-solving
WorkBoard’s Strategy Execution Platform powers the digital operating rhythm for companies around the globe, providing organization-wide clarity, alignment, and insights for growth. More than 15,000 people are certified in WorkBoard’s OKR coaching and Outcome Mindset Methodology™ which enables their organizations to quickly gain the agility OKRs can provide.
Shape the product architecture end-to-end, designing and shipping modular .NET services and modern React frontends that stay fast, reliable, and elegant across a wide range of real-world customer environments.
Own the data foundation, designing high-performance PostgreSQL schemas and crafting EF Core queries that serve as the source of truth for business logic, permissions, and RBAC—balancing correctness, clarity, and scale.
Engineer for performance at scale, building smart caching layers with Redis and leverage S3 for large artifacts, keeping our Web Gateway lean, responsive, and built to grow.
DEFCON AI is an insights company that leverages artificial intelligence, mathematical optimization, data analytics, and software engineering for resilient optimization of complex systems. With a remote-first environment, they foster autonomy and impact in today’s dynamically changing world to align outcomes with operational goals, better decision making, and empowers customers to anticipate, assess, and mitigate the impacts of disruptions.
Build and ship new features across Privacy.com 's product suite, working on both frontend and backend systems.
Use AI coding tools (Claude Code, Cursor, Copilot, etc.) effectively across the full development lifecycle and help establish patterns for the team.
Collaborate with product and design to translate requirements into technical solutions that prioritize customer experience.
Privacy.com is the virtual card platform giving consumers and small businesses complete control over their online payments. Their dedicated team of 35 sits at the heart of Lithic's 160+ person organization, spanning 26 states and 7 countries, headquartered in New York City.
Build high-quality frontend experiences for Atria's AI Agent product.
Translate ambiguous product intent, AI capabilities, and product logic into clear interaction models.
Drive end-to-end delivery from requirement clarification and solution design to launch.
Atria is an AI-powered ad creative workflow platform. They help marketing teams produce winning ads more efficiently and improve performance across channels. Atria is a small team backed by venture capital firms with a fully remote and flexible culture.
Pick up live work across data ingestion, knowledge graph integration, and the application layer.
Contribute to the front-end and runtime layer that surfaces AI agent activity, recommendations, and human-in-the-loop governance to client users.
Move freely between Python backend, TypeScript frontend, and infrastructure work as the build demands.
Peach Pilot builds a platform that ingests everything about how a company operates and constructs a Company Brain: a living knowledge graph that connects people, decisions, and outcomes across the entire organization. They are co-founded by Mario Montag and JP James and have a working platform with live infrastructure and a proven data-to-insights methodology.
Build features, fix bugs, and gradually take on more ownership as you learn the product.
You'll work alongside senior engineers who'll help you grow, but we won't spoon-feed you either.
You'll use AI tools heavily in our workflow - you'll be expected to leverage them to move fast and learn faster.
Cello provides the Revenue Growth Infrastructure for modern digital businesses. They help teams acquire, retain, and monetize customers at scale by turning word-of-mouth into a systematic, measurable growth channel built for the AI era. They are a small team backed by $10.3M in funding from top-tier investors.
Design and build AI-powered features across Lumin's digital banking platform.
Integrate LLMs and AI APIs into production systems with robust prompt engineering.
Evaluate AI outputs critically, ensuring accuracy and compliance with regulations.
Lumin Digital is a trailblazer in digital banking solutions, driven by a unique approach to technology, service, and people. We empower credit unions and banks by creating cutting-edge digital experiences. At Lumin, we thrive on curiosity and innovation, with a culture fostering trust, respect and boldness.
Partner with Product and Design to define, build, and evolve user experiences across the full stack.
Own and evolve both frontend and backend architecture to ensure scalability and performance.
Lead the design and implementation of complex frontend systems using React, TypeScript, and Next.js.
EarnIn builds products that deliver real-time financial flexibility. They are a fast-growing company with experienced leadership and world-class funding partners.
Design, build and ship well-tested features across our platform.
Collaborate closely with Product and Design to understand problems and requirements.
Incorporate AI tools and workflows into your day-to-day development practice.
Thirdfort is on a mission to protect society from fraud and money laundering, having already protected over 3 million people. They are FCA regulated and have raised over $33m in capital from leading Fintech investors.
Lead the execution of the team's most complex technical initiatives across the full stack.
Lead technical design and architecture for complex features, ensuring solutions are maintainable and scalable.
Mentor and uplevel engineers through actionable code reviews and knowledge sharing.
NerdWallet's mission is to bring clarity to all of life’s financial decisions. They've built an inclusive, flexible, and candid culture where you’re empowered to grow and take smart risks.
Design and develop enterprise-grade full-stack AI B2B SaaS web apps.
Work directly with users and prioritize their needs.
Take responsibility over significant portions of the product.
Clearly AI automates security and privacy reviews with AI. They help engineering teams ship faster by automating security and privacy reviews, and are a fast-growing YC startup with enterprise customers.
Building features end-to-end, leading projects and taking ownership of their delivery and impact.
Contributing to the underlying platform to keep it stable and the developer experience smooth.
Teaming up with product & design to push for the best outcome in every project.
Fay's mission is to make nutrition a foundational pillar of preventative care, improving outcomes, accessibility, and affordability at scale. They are building AI-powered infrastructure to transform preventative healthcare, and is backed by investors like General Catalyst, Forerunner, 1984, and Goldman Sachs.
Build and scale web applications in a production environment.
Design and implement complex, distributed, scalable, maintainable, and secure systems.
Lead high-priority technical projects from conception to delivery.
Rula is dedicated to treating the whole person and aims to create a world where mental health is no longer stigmatized. They are passionate about making a positive impact on the lives of those struggling with mental health issues and strive to be a force for positive change.
Design, build, and maintain scalable full stack applications.
Collaborate with Product, Design, Commercial, and Analytics teams to deliver impactful features.
Develop and integrate AI-powered workflows and LLM-based solutions using modern generative AI tooling.
Smart Working believes your job should feel right every day. They connect skilled professionals with global teams for full-time, long-term remote roles and value employee growth and well-being. They are a highly-rated workplace on Glassdoor.
Design, build, and own core components of the agent platform, from the orchestration layer to the tool integrations connecting it to internal systems.
Build and evolve the capabilities layer: APIs, data access patterns, and service integrations for agents to execute operational workflows.
Architect the knowledge and memory infrastructure, allowing agents to retrieve the data and act across our systems.
Justworks helps businesses get off the ground by enabling them to focus on running their business and solves HR issues. The company embraces a supportive, entrepreneurial environment where employees are encouraged to build something meaningful and have fun.
Lead the design of a double-entry, multi-partner sub-ledger architecture.
Design the integration layer that lets the company add or swap partners without rewriting product code.
Design how OFAC screening, BSA/AML signals, and in-house fraud models run inline on every money movement decision.
CertifID provides a secure platform that verifies identities, authenticates wire transfer instructions, and detects fraud attempts in real estate transactions. They have been recognized as one of the Best Startups to Work for in Austin and prioritize a dynamic work environment.
Ship fast and well: Deliver a new AI agent every 6 weeks, owning the full backend and AI logic from scoping to deployment — balancing speed with reliability and minimal technical debt.
Build for the long term: Architect pragmatic LLM guardrails and future-proof components that hold up in a regulated banking environment and don't need rewriting three months later.
Leverage AI daily: Use AI coding tools (Cursor, Claude Code, Copilot…) for ~70% of your coding to review, refine, and ship features faster.
Qonto is creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. Founded in 2017, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries and has been profitable since 2023.
Design and build various high-performance backend microservices.
Integrate data from our AI/Ml classification algorithm.
Collaborate with Product, Design, and Developers to create an amazing user experience.
WearLinq is a healthcare startup emerging from Stanford University, on a mission to democratize healthcare. Our integrated ecosystem of hardware, software, and services aims to bridge gaps between patients and healthcare providers. Our leadership team is primarily located in the San Francisco Bay Area and Singapore but our software team is in Poland working fully remote.
Build and maintain scalable, reliable backend services in Go (Golang).
Design event-driven, data-intensive systems that handle high-volume bank data with correctness and clear audit trails.
Partner with Product and Engineering to understand complex financial services challenges and design solutions.
Synctera is powering the future of FinTech by helping companies create new revenue streams and enhance their value proposition with FinTech apps and embedded banking products. They are a fast-growing team looking for interesting, curious, wickedly smart people.
Architect and implement scalable RESTful or GraphQL APIs using Node.js and Express, and design reliable data pipelines.
Structure and model data for product features and analytics, and own schema design, query optimization, and infrastructure on AWS.
Contribute to system design decisions, review front-end code in React when needed, and mentor junior developers.
Homera Health builds some of the largest D2C telemedicine brands and is developing next-generation virtual healthcare experiences. It is a diverse, global team with a fun, casual work environment that values world-class talent across engineering, marketing, and operations.