• Trabajar sobre sistemas existentes, entendiendo su comportamiento antes de hacer cambios. • Leer y analizar código como parte central del trabajo, no como paso previo opcional. • Implementar cambios pequeños y seguros, validando impacto antes de escalar. • Colaborar de forma cercana con otros engineers en decisiones técnicas y resolución de problemas. • Participar en dinámicas de trabajo conjunto (pairing, revisión activa, discusión de soluciones). • Detectar riesgos antes de que lleguen a producción. • Priorizar soluciones simples que puedan evolucionar, en lugar de diseños complejos desde el inicio. • Asegurar calidad a través de testing, validación continua y criterio técnico.

• Construir e integrar soluciones mediante APIs REST, gestionando escenarios de sistemas distribuidos (reintentos, asincronía y recuperación ante fallos), especialmente en flujos de facturación e integraciones externas • Asegurar la integridad, consistencia y confiabilidad de los datos en procesos transaccionales críticos, implementando estrategias como idempotencia, control de transacciones y manejo robusto de errores • Diseñar, desarrollar y mantener microservicios en .NET Core / C#, garantizando soluciones escalables y alineadas a buenas prácticas de arquitectura en entornos distribuidos

• Lead-level backend ownership • Make architecture decisions independently • Design systems with long-term scalability • Turn ambiguous product needs into production-ready backend solutions • Design and own backend services in NestJS and TypeScript • Build and maintain GraphQL APIs in a microservices environment • Own database design and optimization in Postgres • Define technical direction and enforce quality standards

Company Description Level All is a fast-growing media and technology company that supports students, adults, and educators as they work together to create and implement a personalized plan for success from high school to postsecondary education to their career. The Level All platform pairs expert content with intuitive, personalized support and guidance so students can easily navigate their journey to a successful future. Job Description We’re looking for a Elixir Software Engineer to contribute to our core web platform and supporting applications built in Elixir, Phoenix, LiveView, Ash, TypeScript, and Tailwind backed with a Postgres database. You’ll work with Engineering, Product, and Design teammates to help ship new features to make our platform more engaging for students and other learners, and more useful and valuable for the schools and community organizations we partner with. Our Engineering team enjoys collaboration, and you’ll do a mix of pairing, code review, discuss new processes or improvements to our codebase, provide feedback on product and design requirements, and your own deep work on any given day. As a senior engineer, you’ll be leading projects and providing guidance and mentorship to other engineers on the team. As the number of students using our platform grows, you’ll also help fix any bugs that are found, improve the overall quality of our code through addressing tech debt and automated testing, and reducing complexity. This opportunity is for full-time regular employment. Hybrid or remote for the right candidate. Qualifications - Have at least five years of professional software engineering experience - Have worked with Elixir (or another functional language) in production for at least four years - Have a solid understanding of OTP - Have experience building web apps with Phoenix and LiveView - Have experience designing and consuming APIs - Have experience working with relational databases (preferably PostgreSQL) - Have a strong appreciation for automated tests and testing culture - A product mindset and driven by helping our users Additional Information The annual total compensation for this position is expected to be between $120,000 - $140,000. Salary levels are expected to change to reflect an employee’s job performance (results and impact) over time. Salaries at the time of hire are typically offered in the lower to middle of the indicated range in order to provide the opportunity to reflect performance-based increases over time. In addition to base salaries, employees at Level All are typically eligible for a comprehensive package of benefits, and successful candidates may also be eligible for stock-based compensation and/or variable pay programs based on performance relative to goals and targets. Level All does not provide work authorization and/or visa sponsorship. Level All is an Equal Opportunity Employer. - Compensation: USD 120000 - USD 140000 - yearly