Senior Backend Engineer - JavaScript, Node.js, PostgreSQL

OverviewOur client is looking for a Senior Backend Engineer - JavaScript, Node.js, PostgreSQL who lives and breathes clean architecture, loves solving complex data problems, and wants to build high-impact systems used by top agents across the United States. In this role, you will architect core services, build advanced data models, and write high-performance SQL queries for CRM and Marketing platforms. If you are passionate about Node.js, PostgreSQL, scalable APIs, and performance optimization, you will feel right at home here.Schedule:Flexible, Full-time Monday to Friday with at least 5 hours of overlap with US CST for meetings and collaboration.ResponsibilitiesArchitect, design, and maintain core services supporting our CRM and Marketing platformsBuild advanced, scalable data models tailored to the evolving needs of the real estate industryWrite efficient, high-performance SQL queries and optimize database operationsDevelop high-quality features with robust unit and integration testingCollaborate with Customer Success to understand real-world agent workflows and improve user experienceInfluence architectural decisions to support long-term maintainability and growthPartner with front-end developers and cross-functional teams to build cohesive, elegant solutionsStay on top of industry trends and contribute ideas for new features and backend improvementsLead projects when needed and help us continuously level up our engineering cultureRequirementsDeep experience with JavaScript and Node.jsStrong proficiency with PostgreSQL and SQL performance tuningA solid background in designing, building, and testing scalable backend servicesExperience building and consuming APIsA collaborative mindset and strong communication skillsCreativity in solving complex technical challengesEducation/Experience:High School Diploma or equivalent; 5 to 7 years of relevant experience, or a combination of experience and education.Bachelor’s Degree preferred.Screening and Job Requirements:Technical Priorities:Node.js — 10/10PostgreSQL — 10/10, including pure SQL without using an ORMRabbitMQ — 6/10Redis — 5/5The greatest weight when evaluating candidates should be given to strong Node.js, PostgreSQL, and API engineering experienceBackend architecture, testing, and maintainability are important, but proven experience with large-scale APIs, Node.js, and PostgreSQL should carry the most weightSeniority & Ownership:A truly senior candidate should have meaningful experience working on highly data-intensive production systemsThey should understand the challenges of scale and be able to make sound architectural decisionsThey should be able to clearly communicate technical decisions and trade-offsThey should take full ownership of delivering solutions from design through productionOnce fully onboarded, they should be able to independently lead a feature from planning through production, coordinate with relevant teams, and own its successful deliveryThe team does not rely on daily stand-ups or close oversight once the developer is fully onboardedAutomatic Disqualifiers:No substantial hands-on Node.js experienceNo substantial hands-on PostgreSQL experienceUnable to demonstrate successful experience working on a data-intensive production applicationIndependent Contractor PerksPermanent work from homeImmediate hiringHealth Insurance Coverage for eligible locationsNotePlease click the "APPLY" button to complete your application, including the assessment questions, technical check, and voice recording. Your hourly pay rate will be established based on your performance in the application process; submissions with all requirements fulfilled will receive priority review.One application, multiple possibilities: When you apply, our team reviews your background against all current openings, not just this one! If a different role fits your skills, we'll get in touch! We also encourage you to keep exploring our job board and apply directly to any position that excites you.62133665668