Own and deliver quarterly technical goals for the Communications area, solving ambiguous problems in messaging infrastructure.
Design and scale reliable backend services for high-volume communications across multi-region, multi-tenant environments.
Collaborate with product, design, analytics, and engineering partners while mentoring teammates and supporting on-call rotation.
Affirm is a financial technology company providing a clear, predictable way to pay over time with no hidden fees. It is a remote-first organization focused on care, transparency, and flexibility, with fully subsidized health coverage and flexible time off.
Break down projects into tasks and deliver them in phases with your team.
Partner with product, design, and analytics to build scalable backend systems.
Monitor metrics, support on-call, and contribute to code reviews.
Affirm exists to give people a clear, predictable way to pay over time, with no hidden fees. It is a remote-first company that cares about employee well-being through comprehensive benefits and an inclusive culture.
Break down larger projects into individual tasks and deliver them in phases.
Collaborate with product management, design, and analytics on technical decisions.
Support the operations and availability of team artifacts through monitoring and on-call efforts.
Affirm provides a clear, predictable way to pay over time, with no hidden fees. The company is a remote-first fintech that values transparency and care, offering comprehensive benefits and a collaborative culture.
Design and implement backend systems for trust and safety at scale.
Collaborate with product, design, and analytics to ensure technical sustainability.
Foster a culture of quality through code reviews, design standards, and mentoring.
Affirm provides a clear, predictable way to pay over time with no hidden fees. It is a remote-first company with a focus on engineering excellence and scalable solutions.
Break down larger projects into individual tasks and deliver them in phases with support from your tech lead and manager.
Collaborate with product management, design, and analytics to make decisions that consider risks and trade-offs.
Support operations and availability of your team's artifacts by creating metrics and participating in on-call efforts.
Affirm is a financial technology company that provides transparent, flexible payment solutions. The company is remote-first and fosters a culture of care, transparency, and flexibility.
Break down complex projects into tasks and deliver them in phases with your team.
Collaborate with product, design, and analytics to build scalable card experiences.
Support operations and on-call efforts, improving system reliability and availability.
Affirm is a financial technology company that offers clear, predictable pay-over-time solutions with no hidden fees. It is a remote-first company with a collaborative culture focused on transparency, flexibility, and employee well-being through comprehensive benefits.
Set technical strategy for the team and drive large-scale, business-impacting projects.
Collaborate with product, design, and analytics to ensure technical sustainability and manage trade-offs.
Foster engineering quality and talent development through code review standards and mentorship.
Affirm is a financial technology company that provides transparent, flexible payment solutions, allowing consumers to pay over time without hidden fees. The company is remote-first and values inclusivity, offering competitive benefits and a collaborative culture.
Work with technical leaders to design and implement forward-looking approaches for checkout systems.
Own components of checkout systems and define their long-term health.
Collaborate with engineers to build the next generation of the checkout platform.
Affirm provides a clear, predictable way to pay over time through buy now, pay later solutions. It is a remote-first company with a culture focused on honesty, trust, and customer-centric innovation.
Own and deliver quarterly goals, leading engineers through ambiguity and ensuring support.
Collaborate with product, design, and analytics to make decisions considering risks and trade-offs.
Support operations and availability of team artifacts while fostering quality and ownership.
Affirm provides clear, predictable buy now, pay later services with no hidden fees. It is a growing, remote-first company that values transparency, flexibility, and customer trust.
Build and operate the control plane for large-scale distributed SQL databases like MySQL and TiDB.
Design and execute zero-downtime schema and data migrations across multi-tenant clusters.
Own the networking stack connecting services to storage on Kubernetes, including proxies like ProxySQL.
Affirm provides honest financial products that give people a clear, predictable way to pay over time. It is a remote-first company focused on care, transparency, and flexibility, with a culture that supports diversity and inclusion.
Drive technical strategy for the card loan platform by leading planning and execution of projects.
Design and develop large-scale, high-availability services with robust APIs and data models.
Collaborate across functions with product, analytics, and other teams to define requirements and execute card loan strategy.
Affirm provides a clear, predictable way to pay over time for purchases, with no hidden fees. It is a remote-first company experiencing explosive growth and fostering a culture of care, transparency, and flexibility.
Take deep ownership of key systems and product areas, becoming the technical expert and primary point of reference.
Architect, build, and maintain highly available and scalable REST APIs and backend services.
Use agentic development workflows and AI coding tools as standard engineering practice.
This partner company builds an AI-driven e-commerce messaging platform powered by customer context and data. It is a high-growth, remote-first environment with a collaborative and supportive culture.
Design and implement backend services for licensing, entitlements, feature access, and usage limits across NodeZero's product and APIs.
Build and evolve provisioning, admin experience, MSP/MSSP capabilities, and audit logging for a multi-tenant SaaS platform.
Operate production services with monitoring, incident response, and a high bar for design quality and test coverage.
Horizon3 is a fast-growing, remote cybersecurity company that helps organizations proactively find, fix, and verify exploitable attack vectors through its NodeZero autonomous pentesting platform. The team is a fusion of former special operations cyber operators and startup engineers, fostering a culture of respect, collaboration, ownership, and results.
Design, develop, and evolve high-performance, real-time pricing systems for critical lending decisions.
Lead complex engineering projects from technical design through production deployment, ensuring scalability and reliability.
Collaborate with data scientists, product managers, and business stakeholders to turn models into robust software solutions.
This company builds core pricing infrastructure that powers critical lending decisions across financial products. It offers a remote-first environment with a collaborative culture across engineering, data science, and product teams.
Set technical strategy and align your team with critical, business-impacting projects.
Collaborate cross-functionally with product management, design, and analytics to manage technical risks and trade-offs.
Foster a culture of quality, ownership, and operational excellence through monitoring, testing, and engineering standards.
Affirm provides a clear, predictable way to pay over time through installment loans, with no hidden fees or surprises. It is a remote-first company that values transparency, flexibility, and employee well-being, offering comprehensive benefits and a collaborative culture.
Take deep ownership of systems and product areas, becoming the go-to technical expert for what you own.
Architect, build, and maintain highly available, scalable REST APIs and backend services across distributed systems.
Build agentically with AI coding tools, staying at the forefront of emerging AI tooling and practices.
Postscript is an AI messaging platform for Shopify brands, helping e-commerce marketers drive revenue through SMS marketing and AI features. Backed by Greylock and Y Combinator, the company has been fully remote since 2018 and serves 20,000+ Shopify brands with a culture of ownership and AI-first development.
Build and operate Python/Django services for repairs, payments, messaging, notifications, and fraud prevention.
Work in cross-functional product teams using AI-assisted, spec-driven development from design through delivery.
Ensure reliability and data integrity through automated testing, observability, security, and incident response.
Plentific is a property technology platform for housing providers, local authorities, and contractors in the UK and Germany. We are a growing London-headquartered team working across Europe to expand the platform and integrate AI.
You will design, develop, and maintain backend services powering Twilio Flex's high-scale TaskRouter system.
You will set technical direction for distributed systems, owning architecture for cross-team problems spanning multiple quarters.
You will raise the engineering bar through design review, code review, and mentorship of senior and mid-level engineers.
Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. As a remote-first company with a strong culture of connection and global inclusion, we have a diverse team making a global impact each day.
Design, build, and maintain features in our core Python API, focusing on performance, correctness, and maintainability.
Build and operate workflow orchestration for large-scale, long-running workloads using tools like Prefect or Temporal.
Own the observability, uptime, and scalability of the services you build, and partner with frontend engineers to enhance user experience.
Horizon3 is a fast-growing remote cybersecurity company that provides the NodeZero platform for autonomous pentesting and attack surface verification. The team blends former special operations cyber operators and engineers, fostering a culture of respect, collaboration, ownership, and results.
Break down larger projects into individual tasks and deliver them in phases.
Collaborate with product, design, and analytics to make risk-aware decisions.
Support operations by creating metrics and participating in on-call efforts.
Affirm exists to provide clear, predictable pay-over-time solutions with no hidden fees, connecting consumers with merchant partners through a personalized shopping experience. As a remote-first company, Affirm values transparency, flexibility, and inclusion, offering comprehensive benefits and opportunities for growth.