Setting and driving front-end technical strategy across Account Experience teams
Architecting a complex, data-dense merchant platform
Shaping Primer AI Companion as a first-class merchant interface
Primer provides unified infrastructure for global payments, giving finance and payments teams visibility and control from a single platform. Backed by top investors, the company is building a remote-first, collaborative culture focused on challenging work and support.
Shape the technical direction of Masabi's payments platform, contributing to architecture, standards, and engineering best practices.
Design and deliver scalable, secure, and resilient payment solutions, supporting teams in building microservices-based architectures.
Act as a senior technical advisor, guiding complex decisions and collaborating with external payment partners.
Masabi drives the fare payment revolution, building fare collection platforms that allow riders to buy and present tickets for public transport via mobile, ticket machines, or bank cards. Their Justride platform is used in over 250 locations globally, and they foster a collaborative, innovative culture with a network of passionate individuals.
Develop scalable platforms, services, and internal tooling to power Rula’s Revenue Cycle Management operations.
Build and maintain systems supporting payments, claims submission, and operational workflows across the revenue cycle.
Collaborate with engineering, operations, and business stakeholders to improve efficiency, reliability, and cost effectiveness.
Rula is a mental healthcare provider dedicated to evidence-based, compassionate care that empowers individuals to take charge of their well-being. As a remote-first company, we hire in most U.S. states and foster a culture of inclusion, diversity, and equity.
Lead technical direction and execution of fiat-to-crypto features and infrastructure.
Guide and mentor a team of engineers across backend, frontend, desktop, and mobile.
Build secure, scalable systems connecting users to third-party payment providers.
Consensys is the leading blockchain and web3 software company, founded by Joe Lubin, CEO and Co-Founder of Ethereum. The company has a fully remote, globally distributed team of technologists, designers, cryptographers, and researchers building the next layer of the internet.
Set technical direction across multiple domains, owning complex work like greenfield service design and large refactors while producing clear documentation.
Act as a senior technical authority for security and compliance, partnering on SOC2, vulnerability management, and threat modeling.
Lead AI-native engineering practices, designing agentic workflows and coaching engineers to collaborate effectively with AI systems.
Pathstream reshapes how frontline employees and managers excel in their careers through enterprise partnerships, transforming teams from transactional to strategic. The company is a tight-knit, mission-driven team of ~60 employees scaling solutions to improve productivity and retention.
Lead and evolve the architecture of our core platform including React, Node.js/Express, Postgres, and AWS ECS infrastructure.
Mentor engineers across all levels and establish engineering standards for code quality, testing, and observability.
Partner with engineering leadership and product to scope, sequence, and de-risk large technical initiatives.
AnswersNow is trailblazing the future of autism therapy with an innovative virtual ABA therapy platform designed by clinicians. Our fully remote team is reshaping autism therapy to make it more immediate, accessible, and effective for families everywhere.
You will help shape the future of our Horizon platform by working end-to-end across frontend, backend, infrastructure, data, and tooling.
You will work with product managers, customers, and engineers to understand requirements, formulate solutions, and break work into executable plans.
You will build and ship software, leverage AI tools and agents, and improve engineering systems and developer productivity.
SkySpecs builds the Horizon platform for wind and solar inspection and asset management. The company values autonomous, outcome-driven engineering and leverages AI as a force multiplier for strong engineers.
Lead and coach engineering teams, fostering innovation, accountability, and continuous improvement in the commerce domain.
Define technical vision and strategy for catalog, pricing, promotions, payments, and checkout systems.
Champion domain boundaries, AI-first engineering, and scalable architecture for high-throughput, secure commerce platforms.
Hims & Hers is the leading health and wellness platform on a mission to help the world feel great through better health. As a publicly traded company on the NYSE (HIMS), we prioritize ethics, wellness, and belonging with a talent-first flexible/remote work culture.
Build and ship frontend features using TypeScript and React to create responsive, user-friendly components.
Drive user experience by collaborating with product and design teams to deliver intuitive interfaces.
Champion code quality and strengthen system architecture through clean, testable code and sound design patterns.
Procurify is an AI-enhanced procurement and AP automation platform for mid-market organizations, helping them take control of spend and save money. The company is remote-first with a team of diverse backgrounds, fostering a culture committed to learning and engineering excellence.
Own the architecture, development, and evolution of the AI-native answering service platform.
Actively write and review production code, set technical direction, and build the engineering team.
Partner with product and clinical teams to align technical roadmap with business strategy.
PerfectServe provides clinical communication and physician scheduling solutions for healthcare. The company has 400+ employees, 30,000+ customers, and $100M+ in annual revenue, fostering a collaborative and tech-forward culture.
Deliver full-stack feature work across a modern TypeScript and Next.js App Router codebase, including server actions, API routes, and service-layer logic.
Build accessible, responsive, design-system-driven UI in React, and design maintainable service, domain, and persistence boundaries.
Integrate with CMS platforms, write meaningful tests, and work within CI/CD pipeline using GitHub Actions and deploy to Vercel.
AKQA (part of WPP) designs adaptive digital services and applications that capture the imagination, delivering returns for clients. They foster a collaborative culture of respect and belonging with equal opportunities.
Design and build a loan origination system using Node, Apollo GraphQL, React, Camunda, and AWS components.
Perform hands-on development of both back-end and front-end components and functionality.
Contribute as a member of an Agile team and promote Agile practices.
Ten Mile Square Technologies is a high-end technology consulting firm based in the Northern Virginia area, solving large-scale and complex problems in computer science and software development. They have a growing team of product, technology, and software professionals, with a culture of continuous learning and collaboration.
Deliver impactful full-stack features that benefit Medicare brokers and beneficiaries, setting the quality bar for how the team builds.
Own system-level decisions within your product domain, drive architectural decisions, and resolve systemic technical debt.
Establish and evolve engineering standards, mentoring engineers and shaping technical direction across the team.
Spark Advisors is building healthcare tech for the Medicare system, combining AI, CRM, and client services to help independent advisors guide seniors through plan changes. They are a fast-growing startup with a talent-dense team backed by Primary Ventures and Viewpoint Ventures, recognized as one of Inc. Magazine's Best Workplaces of 2025.
Setting and driving the technical strategy across the Partners engineering teams, from architecture decisions through to hands-on implementation.
Owning the design of core backend services for high-performance distributed systems, with scale and reliability as non-negotiables.
Acting as the technical authority on partner integrations — shaping how third-party PSPs connect with Primer's platform.
Primer is the unified infrastructure for global payments, giving finance teams visibility and control. We are backed by top investors and have a remote-first culture focused on impact.
Design, implement, and maintain our payment integrations platform, including partner APIs, SDKs, and embedded web experiences.
Help shape and drive the technical roadmap for the Partner Engineering team.
Design and develop scalable APIs and integrations to support money movements across banking partners via payment rails such as ACH.
Flex is a growth-stage, NYC headquartered FinTech company that creates the best rent payment experience. The company has an enthusiastic user base and is committed to radical transparency, integrity, and individual growth.
Own the technical direction and architecture of Tailscale’s next-generation web console.
Build frontend infrastructure and platform capabilities for a unified console experience across products.
Focus on identity-adjacent systems including authentication, session management, and secure cross-origin integrations.
Tailscale builds software to securely interconnect people and devices, creating a safer, simpler internet. Founded in 2019 and fully distributed, the company is backed by top venture firms and serves teams of all sizes.
Build and maintain full stack internal tools supporting machine learning workflows, including interfaces, APIs, and backend services.
Develop scalable web applications using modern frameworks like React with TypeScript to improve ML experimentation, deployment, and monitoring.
Design and integrate APIs using Node.js or Python, and work with SQL-based data stores and Docker/Kubernetes for deployment.
This role sits at the intersection of full stack engineering and machine learning infrastructure, focused on building internal tools that power ML and data science workflows. The company fosters a fast-moving, high-ownership environment with a focus on reliability and scalability.
End-to-end delivery: Design, build, test, and ship full-stack features across frontend and backend.
Product partnership: Work closely with Product, Design, and Data to turn customer needs into reliable software.
Code quality: Write clean, maintainable, well-tested code and hold the team to a high bar through reviews.
FutureFit AI is an AI-powered platform that helps people get to better jobs faster and cheaper, focusing on those facing barriers to opportunity. The company has a team of 30-50 across the US and Canada, with a culture of high velocity, high intensity, and high trust.
Build and ship customer-facing features for banking, tax automation, and expense tracking using Ruby on Rails, React, Redux, and TypeScript.
Raise the technical bar through code review, architecture input, and mentoring engineers across teams.
Own work end-to-end from scoping and building to reviewing and monitoring, partnering closely with product and design.
Found builds financial tools for self-employed individuals, automating taxes, accounting, and expense tracking with a business bank account. The company is positioned as a safety net for the growing self-employed workforce and values kind, resourceful, and passionate team members.
Design and implement scalable systems for Trust & Safety engineering.
Lead the architecture of digital armor to mitigate fraud and billing anomalies.
Mentor senior engineers and establish engineering best practices.
Rula is a remote-first mental healthcare company dedicated to evidence-based and compassionate care. They focus on building trust with payers, patients, and providers through scalable technology.