Software Development Engineer

About Saber.Money At Saber.Money , we re building the next-gen infrastructure for B2B crypto payments . Our robust API and embeddable SDK enable businesses to offer seamless onramp and offramp services securely and with full compliance. We re on a mission to simplify and supercharge how businesses interact with digital assets. What You ll Do As a backend engineer, you ll play a key role in designing, developing, and maintaining highly reliable services that power mission-critical crypto payment workflows. Youll help ensure the scalability, performance, and security of our APIs and SDKs used by global partners. Key Responsibilities Build and scale microservices in Golang to support payment workflows, ledgering, and KYC integrations. Own the end-to-end development of backend services - from architecture and coding to deployment and monitoring. Write clean, testable, and efficient code with a focus on reliability and performance. Design and manage RESTful APIs and WebSocket connections for real-time transaction updates. Work with SQL and NoSQL databases to model and store financial data securely and efficiently. Proactively debug production issues, optimize service performance, and uphold SLAs. Contribute to code reviews , technical discussions, and design reviews. Lead or assist in breaking down high-level features and mentoring junior engineers. Take ownership of service observability (monitoring, alerts, logs) and infrastructure reliability . What we are looking for Bachelors/Master s in Computer Science, Engineering, or equivalent. 3-7 years of experience, including technical leadership and ownership Strong hands-on experience in Golang and Python. Deep understanding of microservice architecture and distributed systems . Familiarity with Web3 , crypto wallets, custody, or blockchain integrations (e.g., Ethereum, Solana). (bonus) Experience in integrating or building payment services is a plus. Comfortable with CI/CD, Docker. Passionate about writing well-tested code (unit, integration, load testing). Strong communicator with the ability to work in a fast-paced, remote team. Nice to have Prior involvement in fintech, payments, or crypto infrastructure products. Knowledge of compliance , KYC/AML flows , or transaction monitoring . Experience of working with blockchains, RPC nodes and smart contracts. Why join Saber.Money? Work on meaningful crypto infrastructure that serves real businesses. High ownership environment with a strong engineering culture. Competitive compensation and equity options. Health insurance, relocation support, and mental wellness benefits. Sponsored training and learning opportunities to help you grow.