Job Title: Senior Backend Engineer

Company Name: Loot Labs

Job Details: RemoteFull,Time

Job Url: https://hiring.cafe/viewjob/rro7ctazyn662vy5

Job Description: Posted 6mo agoSenior Backend Engineer@ Loot LabsView All JobsWebsiteSeattle, Washington, United StatesRemoteFull TimeResponsibilities:design systems, scale APIs, lead architectureRequirements Summary:Senior backend engineer with 5+ years, AWS, TypeScript, GraphQL, security, CI/CD, scalable systems.Technical Tools Mentioned:AWS, DynamoDB, Lambda, S3, AppSync, Cognito, SQS, SST, GraphQL, TypeScript
Loot Labs is on a mission to make collecting fun. We are passionate about bridging the gap between collectible markets and avid collectors. We believe that every collectible tells a story: of passion, nostalgia, and discovery. Launched in 2023, our flagship product, Boxed.gg, reimagines how fans discover and own their favorite collectibles. Digital entertainment meets real-world collectibles delivered straight to fans' doorsteps, transforming the thrill of the hunt into a seamless, interactive experience. We are a global, remote-first company, with leadership from Microsoft, Boeing, Lucas Arts, Twitch, and 2K. As we continue to expand into new categories and launch new initiatives, Loot Labs is becoming the ultimate destination for collectors and brands alike.  If you’re excited by creativity, community, and building something that sparks joy at scale, you’ll feel right at home here.Role OverviewWe’re hiring a Senior Backend Engineer to design and scale the systems behind our products. You’ll lead architecture discussions, ship secure and performant APIs, and collaborate closely across the stack. We’re looking for someone who doesn’t just write code, but owns the full system lifecycle from design to debugging to iteration.Location: Remote (US preferred) Occasional U.S. travel is required for in-person collaboration, team offsites, and company events.Type: Full-timeTime Zone Requirement: Must have 5+ hours of overlap with US Pacific Time (9am–6pm PT)Language: Must be fluent in English and comfortable working in a fast-paced, collaborative environmentWhy You’ll Love Working HereYou’ll own features end-to-end and see your impact in days, not months.Work alongside people who ship fast and care about the details.Take ownership in ambiguous situations and shape solutions collaboratively.How You’ll Contribute & Succeed HereBring senior-level experience building production backend systems (typically 5+ years)Design, build, and maintain reliable, scalable backend services using AWS (DynamoDB, Lambda, S3, AppSync, Cognito, SQS) and SST (v2 and v3), with Infrastructure as Code best practices.Develop and maintain GraphQL APIs and application logic in TypeScriptLead system design, data modeling, and architectural decisions for scalability, performance, and long-term maintainability, owning solutions from planning through launch and iterationImplement robust security, authentication/authorization, and data protectionMaintain healthy production systems through CI/CD best practices, robust observability, and effective incident responseCollaborate with frontend, product, and design to deliver backend systems that enable seamless user experiencesBring strong product sense and user empathy. Always build with the why in mind, not just the whatProactively communicate, raise concerns early, and solve problems with teammatesBalance speed and robustness, making pragmatic trade-offs to deliver value quickly without sacrificing qualityMentor others, share knowledge, and help raise the technical barBonus SkillsExperience with e-commerce systems, including payment processing, marketplaces, and order/fulfillment workflowsFamiliarity with blockchain, cryptocurrency, or digital collectiblesExperience with OpenSearch / ElasticsearchExperience building internal tools (e.g., Retool)Experience with real-time and event-driven systemsExperience with data scraping or browser automationInterest in collectibles, gaming, or creator platformsWorking Hours & CompensationLoot Labs is a remote-first company, and this role is open to candidates globally. To support efficient collaboration across teams, we will prioritize applicants who have working hour overlap with U.S. and E.U. time zones.Compensation will be competitive and based on your experience level as well as local market benchmarks for your region.Accessibility & Employment EligibilityWe are committed to providing an inclusive and accessible recruitment process. If you need any accommodations during the application or interview process, please let us know—we’re happy to support you.For candidates located in the United States: Loot Labs participates in E-Verify and will confirm work authorization as part of the hiring process.