Build and improve web technologies including frontend and backend systems.
Work on diverse projects such as payment processing, integrations, and new features.
Collaborate with design and customer-facing teams to deliver new experiences.
Qualia is a B2B real estate technology company that transforms home buying and selling into a simple, secure, and enjoyable process. The company is growing quickly with a mission-driven culture of bright coworkers who are passionate about solving real-world problems.
Design and develop software applications in Golang and React, building distributed architectures that scale.
Coordinate with internal stakeholders to design market-winning products and deliver high-quality features with robust metrics.
Mentor engineering teammates to elevate their skills and lead small development teams to bring projects to market.
Sezzle is a fintech company revolutionizing the shopping experience with interest-free installment plans that make shopping smarter and more accessible. They are building an innovative, dynamic team of unique, purpose-driven individuals passionate about pushing boundaries in tech.
Own the technical strategy and architecture of Xsolla's smart wallet platform, covering account model, signing, session management, and gas abstraction at scale.
Design and evolve ERC-4337, EIP-7702, session keys, and permission primitives so millions of players get a secure, non-custodial on-chain account.
Drive cross-team decisions, set engineering standards, and serve as the escalation point for complex production wallet issues.
Xsolla is a global commerce company that builds tools and services to help video game developers fund, distribute, market, and monetize their games. Headquartered in Los Angeles, it has helped over 1,500 game developers reach more players and operates across multiple time zones with a culture that values directness and technical depth.
Lead the technical strategy and architecture of the Xsolla ID IAM platform, covering authentication, authorization, and session management at scale.
Design and evolve OAuth 2.0/OIDC flows, token lifecycle, and security primitives to meet product and compliance requirements.
Mentor a team of up to 8 backend engineers through 1:1s, performance reviews, and delivery ownership.
Xsolla is a global commerce company providing tools and services for video game developers to fund, distribute, market, and monetize their games. Headquartered in Los Angeles, it has helped over 1,500 game developers and fosters a remote-first, supportive culture focused on employee well-being.
Leads a team of up to 8 backend engineers building Web3 infrastructure and blockchain services.
Balances 60% hands-on technical architecture with 40% people management and mentoring.
Drives delivery of Xsolla Bazaar, Web3 Backpack, blockchain services, and Web3 APIs using Go and ZK Stack.
Xsolla is a global commerce company providing tools and services to help video game developers fund, distribute, market, and monetize their games. Headquartered in Los Angeles, it has helped over 1,500 developers and fosters a remote-first, collaborative culture focused on creativity and play.
Own a portfolio of products end-to-end — the Guardener, hardened GitHub Actions, Chainguard Agent Skills, and emerging microVM-based products — from roadmap through implementation, rollout, and iteration.
Hire, lead, and grow a small team of strong engineers, remove blockers and create the conditions for them to do their best work.
Partner closely with Product on a roadmap with real deadlines, navigate ambiguous problems, and own quality and reliability.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of open source software to help organizations build faster, stay compliant, and eliminate risk. It is a venture-backed company with a remote-first culture and values of customer obsession, intentional action, and trust.
Design and build backend systems that are clean, testable, and efficient.
Architect scalable APIs and infrastructure for high-trust environments.
Own core systems end to end, and shape engineering practices and technical culture.
At Duna, we see the company as the second product we’re building and are continually working to create a transparent, ambitious culture. We are a remote-first, fast-moving team of builders backed by world-class investors, looking for exceptional people who love to create, build, and ship.
Design, deploy, and maintain the reliability, availability, and performance of critical systems and APIs across AWS and GCP.
Build observability frameworks, define SLIs/SLOs, and implement monitoring using Datadog and Kubernetes.
Participate in on-call rotations, incident response, and blameless post-incident reviews to drive systemic improvements.
JumpCloud is an AI-powered unified IT management platform that secures the modern workforce by consolidating identity, device, and access management. The company is remote-first with teams in over 15 countries and values building connections, thinking big, and continuous improvement.
Build a cutting-edge cloud-native database platform on top of the public cloud.
Work on our in-house Kubernetes operator to support seamless infrastructure management.
Architect and build a robust, scalable, and highly available distributed infrastructure.
ClickHouse builds a cloud-native database platform and is transforming its open-source columnar database into a serverless solution. The company is a rapidly scaling global startup with a remote-friendly culture operating in over 25 countries.