Senior Backend Engineer - Seattle, WA

Senior Software EngineerWe're looking for a strong backend engineer who thrives in early-stage environments and wants to make a big impact. You'll help architect, build, and scale the foundation of our cloud-native SaaS platform. If designing distributed systems, solving real performance challenges, and shaping product direction excites you — we'd love to talk.This is a high-impact opportunity to work closely with our founders and senior engineers to build systems from the ground up, make key tech decisions, and contribute to an ambitious, product-first culture.What You'll DoDesign and implement scalable, reliable backend services that power our SaaS platformOwn core components of our architecture, from distributed systems to cloud-native workflowsWrite clean, performant, and well-tested code in Java, Python, C++ (or similar languages)Collaborate with product, frontend, and DevOps teams to deliver end-to-end featuresBuild fault-tolerant systems that process and manage large-scale data with low latencyContinuously optimize system performance and cost-efficiency in cloud environmentsReview code, mentor peers, and contribute to engineering best practicesStay current with emerging backend trends, cloud technologies, and developer toolingWhat We're Looking For3–9 years of backend development experience (Java, C++, Golang or similar)Strong understanding of systems design, distributed computing, and cloud architecturesExperience building production-grade software in fast-paced environmentsProven problem-solving and debugging skills across the stackHigh level of ownership, self-direction, and attention to detailExcellent communication skills and comfort working in cross-functional teamsPassion for building delightful, scalable products that lastBonus Skills (Nice to Have)Experience with cloud data warehouses like Snowflake, Databricks, BigQuery, etc.Hands-on with AWS, GCP, or AzureFamiliarity with containers (Docker) and orchestration tools (Kubernetes)Experience working with both SQL and NoSQL databasesExposure to building SaaS platforms and working with large-scale datasetsContributions to open-source projects or active involvement in dev communitiesWhy Join Our TeamCompetitive compensation including base salary and equityMedical coverage fully paid by the companyVisa sponsorship available (H1B and other work visas)Work closely with founders and influence key product and engineering decisionsBuild from the ground up and make a meaningful impact on the productHigh-ownership environment where your work is visible and valuedAt Revefi, you won't just write code—you'll help shape the company, product, and culture. This is your chance to:Join a world-class founding team with a proven track recordBuild cutting-edge infrastructure from the ground upWork on meaningful problems at the intersection of cloud, data, and AIGrow quickly with mentorship, autonomy, and ownershipHelp define how modern enterprises optimize data and cloud spendReady to build something incredible?