Role Description We're hiring a mobile developer to help our client scale. As one of three founding engineers on a new team, you'll develop features end-to-end, own the app's architecture, and shape the decisions that drive our growth. You'll touch every part of the stack and ship from day one. Tech stack: iOS and Android apps built natively in Swift and Kotlin plus React Native, with an Elixir backend. Responsibilities - Produce fully functional mobile applications writing clean code - Gather specific requirements and suggest solutions - Troubleshoot and debug to optimize performance - Design interfaces to improve user experience - Liaise with Product development team to plan new features - Ensure new and legacy applications meet quality standards - Research and suggest new mobile products, applications and protocols Qualifications - Advanced/Business English speaking and writing skills - 6+ years of experience in mobile application development - Experience owning mobile application architecture and contributing to senior technical decision-making in a scaling product environment - Proficient in native iOS development (Swift), native Android development (Kotlin), and React Native - Experience with SwiftUI and UIKit - Experience with composable architecture - Experience working with Elixir in production environments - Experience with consumer mobile applications - Experience collaborating closely with product, designers, and other engineers, and helping shape technical decisions with leadership - Available to work mostly during Brazil time zone business hours - Experience with SaaS products is a plus - BSc degree in Computer Science or relevant field is a plus Benefits - Your pick when it comes to employment models: CLT/PJ/Cooperativa - We provide resources for you to grow and learn on the job, including online courses, mentoring, and the latest gen laptops - A fully remote work environment with flexible working hours - Bonus for any referrals that we end up hiring

• Build and ship Android features using Kotlin. • Create clean mobile flows for insurance, payments, claims, renewals and financial services. • Work with product and design to simplify complex user journeys. • Integrate backend APIs and ensure mobile flows are stable, secure and reliable. • Improve app performance, crash rate, loading states, responsiveness and memory usage. • Use analytics, user behaviour and production issues to improve the product. • Build AI-assisted mobile experiences only where they genuinely improve the user journey.

Role Description Aviatrix Platform-as-a-Service (PaaS) delivers the intelligence, advanced network and security services of Aviatrix’s multi-cloud network platform as a managed offering. We are seeking a hands-on Principal Engineer TL/M - Software Development to join our PaaS team. In this role, you will lead a team of engineers while also contributing to technical execution — defining designs, driving key features, and writing code alongside your team. You will balance engineering leadership with individual technical contributions, owning both people management responsibilities and product components. This is a Tech Lead/Manager (TL/M) role built for a builder who wants to grow as a people leader without leaving the craft behind. - Define and drive next-generation designs for complex distributed systems using Kubernetes and cloud services (AWS, Azure, GCP), contributing directly to code and architecture alongside your team. - Own the end-to-end lifecycle (requirements, design, delivery, and operations) of key features of the PaaS product; break down large projects into executable sub-projects distributed across the team. - Evaluate key engineering tradeoffs and make data-driven technical decisions that balance velocity, quality, and scalability. - Write and present design proposals and technical documents that define complex problems and long-term solutions. - Lead, mentor, and develop a small team of engineers; oversee hiring, career development, and performance management. - Contribute to interviewing and recruiting efforts to attract and retain top engineering talent. - Partner with product management to translate business priorities into a clear technical roadmap and execution plan. - Foster a culture of accountability, technical excellence, diversity, equity, and respect. - Represent the team in cross-functional forums, collaborating across engineering, product, and go-to-market functions. Qualifications - 10+ years of professional software engineering experience, including hands-on contributions to large-scale distributed systems. - 3+ years in engineering leadership roles, with direct experience managing engineers and driving team outcomes. - Strong knowledge of Golang and building gRPC-based microservices. - Deep experience with Kubernetes and cloud services (AWS, Azure, GCP). - Domain experience in network routing and network security. - Experience designing and operating a PaaS/SaaS product at scale. - Strong foundation in data structures, algorithms, operating systems, and distributed systems. - Strong understanding of elegant and robust API and system designs. - Ability to write clean, testable, and maintainable code and hold a high bar for the team. - Proven ability to deliver results in a fast-paced, high-growth environment. - Excellent interpersonal, verbal, and written communication skills; comfortable working with a geographically distributed team. - Bachelor’s degree in Computer Science, Engineering, or a related field. Requirements - The annual base salary range for this full-time position is $249,019 - $292,963 + benefits + 401(k) match + equity and is bonus eligible. - The pay range is determined by the role, work location, job-related skills, level, experience and relevant education. - The range displayed is applicable only for new hires for the listed position located in the US. Benefits - We cover 100% of employee premiums and 88% of dependent(s) premiums for medical, dental and vision coverage. - 401(k) match. - Short and long-term disability. - Life/AD&D insurance. - $1,000/year education reimbursement. - Flexible vacation policy. - Outside the US: Comprehensive benefits package which could include pension, private medical for you and dependents, generous holiday allowance, life assurance, long-term disability, annual wellbeing stipend.

Role Description We're bringing Arise to Android — and we're looking for the developer who will build it. You'll be creating the Android version from the ground up, making the architectural decisions that will define the app for years to come. You'll work alongside our iOS developer and CEO (who built the original app) to deliver a product that matches the quality our millions of users expect. - Build the Arise Android app from scratch — architecture, implementation, and release. - Own the Android codebase end-to-end from day one. - Make architectural decisions that balance speed of delivery with long-term maintainability. - Collaborate with design to refine usability for a smooth user experience. - Align with the iOS developer to ensure cross-platform consistency. - Support monetization strategies by integrating features with measurable business impact. Qualifications - Middle 2+ Level Developer with proven track record. - Minimum 4 years of Android development experience. - Experience building an app from scratch — not just contributing to an existing codebase. - Bachelor's degree in IT or related field preferred. - Excellent problem-solving and critical-thinking skills. - Comfortable working fully in English. Requirements - Strong knowledge of Kotlin. - Experience with Gradle and CI/CD tooling. - Solid understanding of Material Design principles, patterns, and best practices. - Ability to write clean, well-documented, and maintainable code. Benefits - High autonomy: own your work from idea to release. - Clear decision-making with minimal bureaucracy — no "meetings that should have been emails." - Work with the newest hardware and technologies. - Complimentary Claude Max subscription. - Flexible, remote-first role (full-time). - Paid annual leave. - Direct collaboration with founders and management — your work will have visible impact. How to Apply Send us your application including: - Your CV - A history of your developed Android apps - Salary expectations - (Optional) Code samples or GitHub repositories