Lead the technical roadmap and execution for consumer services and APIs using React, Golang, and AWS.
Guide engineering teams through design reviews, mentorship, and quarterly planning to balance modernization with feature delivery.
Optimize system reliability, observability, and scalability for high-volume financial transactions.
Koalafi makes it easier for people to pay for big purchases over time through flexible lease-to-own financing for non-prime consumers. The company has 200+ teammates and emphasizes a culture of innovation, trust, and ownership where employees tackle exciting challenges.
Design, code, test, and debug software applications with attention to performance, scalability, and security.
Collaborate with cross-functional teams to translate business requirements into technical specifications and architectural designs.
Participate in code reviews, troubleshoot issues, and maintain comprehensive technical documentation.
EasyPost is a YC unicorn that makes shipping simple for businesses through a developer-friendly REST API. The company is rapidly growing, with a culture of builders and problem-solvers who value elegant architecture and fast decisions.
Demonstrated strong ownership and technical leadership in solving complex technical challenges.
Builds with scalability, security, and reliability in mind while collaborating in a globally distributed environment.
Curious about Web3, AI, and emerging technologies with a continuous learning mindset.
Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. The company offers a remote-first global environment with flexible hours and a flat organizational structure.
Architect and build the core automation runtime for open banking data aggregation.
Design secure network interception layers and high-performance communication protocols.
Navigate complex multi-step authentication flows and ensure scalability and resiliency.
Zero Hash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, the company enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets with a high-performing team.
Design and build backend services in Golang that integrate with payment processors, gateways, and card networks.
Own critical money-movement flows end to end: authorization, capture, settlement, refunds, reconciliation, and chargeback/dispute handling.
Build idempotent, fault-tolerant, auditable transaction processing within a distributed architecture using patterns like transactional outboxes and queues.
Sezzle financially empowers the next generation with interest-free installment plans and cutting-edge fintech. The company is building an innovative, dynamic team passionate about transforming payments and retail.
Guide prospects and customers in evaluating their applications for Temporal's platform and demonstrating technical advantages.
Own the technical relationship with key decision-makers and position Temporal against alternative technologies.
Partner with Account Executives to develop account plans and foster adoption of Temporal in production environments.
Temporal is an open source programming model that simplifies code, making applications more reliable and helping developers deliver features faster. The company is building a team to be the reliable foundation of every developer’s toolbox, guided by values of curiosity, collaboration, and humility.
Build and maintain high-performance APIs and microservices in Go for payment processing, fraud detection, and authentication.
Take end-to-end ownership of features and integrations from design to production rollout and monitoring.
Work cross-functionally with Product, Compliance, and Business teams to deliver elegant technical solutions.
Yuno is a payment orchestrator that connects businesses to 300+ payment methods worldwide through a single integration. Founded by the team behind Rappi, Yuno is growing fast as a remote-first company with a culture of ownership and collaboration.
Work on the backend platform supporting highly scalable mobile games played by millions daily, collaborating with client-developers and game designers from feature design to delivery.
Responsibilities are cross-functional, ranging from infrastructure and API design to coding and client-side integration using Golang.
You will need passion for writing code that scales to millions of users, skilled at requirements gathering, and championing new tech initiatives while leveraging existing solutions.
Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. With 800 employees, 7 billion downloads, and over 200 million active users, it is the #3 mobile publisher worldwide after Google and Meta.
Design and build core platform infrastructure for large-scale cloud-native data and analytics systems.
Own and improve CI/CD pipelines, testing frameworks, and deployment in a high-scale PaaS environment.
Contribute to reliability engineering, observability, and operational excellence across distributed systems.
Jobgether uses an AI-powered matching process to connect candidates with roles. The company is a growing platform focused on efficient job matching and data privacy compliance.
Build and ship high-quality full-stack features across web, mobile, backend services, and APIs.
Design scalable, reliable systems that support millions of users.
Partner with Product, Design, and Data teams to solve customer and business problems.
Gametime makes it easy for people to discover and access live experiences like concerts, sports, and theater events through its mobile and web platforms. They have a collaborative engineering culture focused on ownership, learning, and continuous improvement, supporting over 60,000 events across the US and Canada.