<p><strong>Your wellbeing, our mission. Join a company shaping a healthier world.</strong></p> <p><strong>GET TO KNOW US</strong></p> <p>At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in Europe, North America and South America, we’re on a mission to make every company a wellness company.</p> <p>We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally. </p> <p><strong>Join us in redefining the future of wellbeing!</strong></p> <p> </p> <p><strong>THE OPPORTUNITY</strong></p> <p id="p-rc_1c17ec4966015836-138" data-path-to-node="4"><span data-path-to-node="4,0">We are hiring a <strong>Senior </strong><strong data-path-to-node="4,0" data-index-in-node="16">Backend Software Engineer</strong><span style=" margin: 0px; padding: 0px;"><strong> </strong>for</span> our <strong data-path-to-node="4,0" data-index-in-node="51">Marketing Engineering & Platform (MEP)</strong> team in <strong data-path-to-node="4,0" data-index-in-node="98">Brazil - Remote</strong>!</span><span data-path-to-node="4,1"><sup class="superscript"></sup></span><span data-path-to-node="4,2"> This is a <strong data-path-to-node="4,2" data-index-in-node="11">Remote – Brazil</strong> position, meaning you can work from anywhere within the country</span><span data-path-to-node="4,3"><sup class="superscript"></sup></span><span data-path-to-node="4,4">. Please note that this role is only open to candidates in Brazil</span><span data-path-to-node="4,5"><sup class="superscript"></sup></span><span data-path-to-node="4,6">.</span> </p> <p id="p-rc_1c17ec4966015836-139" data-path-to-node="5"><span data-path-to-node="5,0">You will join the <strong data-path-to-node="5,0" data-index-in-node="18">B2B Acquisition squad</strong>, part of the Marketing Engineering & Platform (MEP) Focus Area inside Wellhub's Product Development organization</span><span data-path-to-node="5,1"><sup class="superscript"></sup></span><span data-path-to-node="5,2">. We own the entire SMB customer acquisition journey: from the initial lead capture and self-service buy flows, through pricing and dynamic quotation rules, to the final onboarding handover into Wellhub for Companies</span><span data-path-to-node="5,3"><sup class="superscript"></sup></span><span data-path-to-node="5,4">. Our domain operates on a polyglot, event-driven backend—primarily built with <strong data-path-to-node="5,4" data-index-in-node="79">Kotlin/Spring Boot</strong> and <strong data-path-to-node="5,4" data-index-in-node="102">Go</strong> communicating via <strong data-path-to-node="5,4" data-index-in-node="123">Kafka</strong>, complemented by a GraphQL BFF and direct integrations into enterprise platforms like Salesforce, HubSpot, and Segment</span><span data-path-to-node="5,5"><sup class="superscript"></sup></span><span data-path-to-node="5,6">. In this role, you will partner daily with Product, Marketing, and Sales to build scalable architecture, optimize conversion funnels, and solve core business challenges with high autonomy</span><span data-path-to-node="5,7"><sup class="superscript"></sup></span><span data-path-to-node="5,8">.</span></p> <p> </p> <p><strong>YOUR IMPACT</strong></p> <p></p> <ul> <li id="p-rc_1c17ec4966015836-140" data-path-to-node="7,0,0"><span data-path-to-node="7,0,0,0">Own critical SMB acquisition funnel services end to end, designing, deploying, and maintaining high-throughput backend applications in Kotlin and Go</span><span data-path-to-node="7,0,0,1"><sup class="superscript"></sup></span><span data-path-to-node="7,0,0,2">.</span> </li> <li id="p-rc_1c17ec4966015836-141" data-path-to-node="7,1,0"><span data-path-to-node="7,1,0,0">Drive event-driven architecture and asynchronous messaging patterns using Kafka, ensuring data consistency, idempotency, and resilience across multiple services</span><span data-path-to-node="7,1,0,1"><sup class="superscript"></sup></span><span data-path-to-node="7,1,0,2">.</span> </li> <li id="p-rc_1c17ec4966015836-142" data-path-to-node="7,2,0"><span data-path-to-node="7,2,0,0">Harden and scale direct integrations with business-critical platforms, collaborating closely with marketing and sales systems such as Salesforce, HubSpot, and Segment</span><span data-path-to-node="7,2,0,1"><sup class="superscript"></sup></span><span data-path-to-node="7,2,0,2">.</span> </li> <li id="p-rc_1c17ec4966015836-143" data-path-to-node="7,3,0"><span data-path-to-node="7,3,0,0">Establish robust observability and reliability practices across all owned services, defining meaningful SLOs and alerts with Datadog and OpenTelemetry to catch issues proactively</span><span data-path-to-node="7,3,0,1"><sup class="superscript"></sup></span><span