Senior/Mid Backend Developer

hace 2 semanas


Asunción, Asunción, Paraguay Roverpass A tiempo completo $ 2.000 - $ 4.000
Senior/Mid Backend Developer (Ruby on Rails)

Remote – Full-Time | Ruby on Rails, PostgreSQL, Redis, Sidekiq, GraphQL

About RoverPass

is a leading platform in the outdoor hospitality industry, helping campers and RV travelers find, book, and enjoy stays at campgrounds across the United States. Our mission is to bring modern tools and seamless booking experiences to campground owners and travelers alike.

We build efficient, user-focused solutions that make a real difference for thousands of users. As a fully remote team, we value autonomy, clarity, and impact.

  • Industry: TravelTech / SaaS

  • Work environment: Remote-first, asynchronous, fast-paced

  • Values: Efficiency, ownership, simplicity, customer-first

Role Summary

We're looking for a Mid or Senior Backend Developer experienced in Ruby on Rails to help us scale our backend platform. You'll play a key role as we begin the modularization of our monolithic system and tackle pressing performance and scalability challenges.

This role is central to our backend evolution — ideal for someone who wants to leave a technical mark while solving real-world scaling problems.

You'd Be a Great Fit If You Are...
  • Someone who enjoys deep backend challenges, not just building features but improving how things work behind the scenes.

  • Comfortable diving into a legacy monolith and helping extract, modularize, and optimize it.

  • Self-driven and able to balance engineering priorities with business needs.

  • A systems thinker: you consider concurrency, latency, scalability, and data integrity in your solutions.

  • Not just a coder — you value clean architecture, teamwork, and asking "why" before "how."

Key Responsibilities
  • Drive the modularization of the backend, breaking apart a growing monolith into more scalable components.

  • Investigate and fix performance bottlenecks across the stack.

  • Write clean, maintainable code in Ruby on Rails, with strong attention to quality and testing.

  • Design and implement new backend features in collaboration with Product and Engineering teams.

  • Work with technologies like GraphQL, Redis, PostgreSQL, and Sidekiq.

  • Participate in code reviews, technical discussions, and system design conversations.

  • Help shape technical standards and long-term architecture decisions.

Qualifications
  • 3+ years of experience building and maintaining backend systems with Ruby on Rails (Senior), or 2+ years for Mid-level candidates.

  • Solid knowledge of PostgreSQL, including database design and query optimization.

  • Experience with Sidekiq or similar background job processors.

  • Familiarity with GraphQL, Redis, and caching strategies.

  • Comfortable working in remote, asynchronous teams.

  • Strong reading and writing skills in English (team operates in English, but many teammates are Spanish-speaking).

Nice to Have:

  • Experience with real-time features and high-availability systems.

  • Background in system monitoring, observability, and debugging complex issues.

  • Previous experience refactoring or modularizing a monolithic application.

Key Skills and AbilitiesSoft Skills
  • Clear, async-friendly communicator (Slack, GitHub, Notion).

  • Strong sense of ownership and accountability.

  • Pragmatic decision-making: you know when to dive deep and when to keep it simple.

  • Collaborative mindset — you value team outcomes over ego.

Hard Skills
  • Ruby / Ruby on Rails (advanced)

  • PostgreSQL (query tuning, migrations, schema design)

  • Sidekiq and Redis

  • GraphQL APIs (building and consuming)

  • Solid understanding of background jobs, API performance, and scalable architecture

Additional Information
  • Job Type: Full-time, remote

  • Work Hours:  9 to 6 CT but with strong flexibility

  • Compensation: Competitive (USD), based on experience k)

  • Location: Fully remote, async-first environment

  • Growth: Opportunity to work on high-impact projects with real technical ownership


  • React Native Developer Jr

    hace 2 semanas


    Asunción, Asunción, Paraguay RügerTek A tiempo completo

    RügerTekes una empresa de desarrollo de software con sede en Asunción, Paraguay, que ofrece tanto desarrolladores a demanda como servicios de desarrollo de software a medida. Con experiencia en desarrollo de sitios web, aplicaciones móviles y soluciones de comercio electrónico, hemos completado con éxito más de 60 proyectos. Sumate a nuestra misión de...


  • Asunción, Asunción, Paraguay Prometeo Talent A tiempo completo

    About UsPrometeo Talent is a recruitment firm with a strong presence across the Americas and Europe. We specialize in connecting companies with outstanding tech and engineering professionals.We're partnering with a U.S.-based company focused on brand-lift measurement and marketing effectiveness analytics. They are an independent, fast-growing organization...

  • Front End Developer

    hace 1 semana


    Asunción, Asunción, Paraguay Code100 S.A A tiempo completo

    Modalidad: Híbrido Tipo: Full time Seniority: Semi Senior / Senior Responsabilidades· Desarrollo y mantenimiento de aplicaciones web usando y · Implementación de interfaces modernas, responsivas y accesibles· Integración con APIs REST· Trabajo colaborativo con backend y diseño· Mejora continua de la experiencia de usuario (UX/UI) Requisitos...


  • Asunción, Asunción, Paraguay Dredsoft Labs A tiempo completo

    About the ProjectWe're building a next-generation Web3 staking platform on the EVM ecosystem. The goal is to create a seamless, secure, and visually polished experience that lets users stake tokens with minimal friction and maximum transparency.ResponsibilitiesDevelop, test, and deploy smart contracts for staking (Solidity)Design and implement a modern UI/UX...

  • Senior Data Engineer

    hace 1 semana


    Asunción, Asunción, Paraguay OneInfoConsulting A tiempo completo

    Descripción del puesto Desde OneInfo estamos sumando un Senior Data Engineer a nuestro equipo. Oportunidad 100% remota.Responsabilidades· Diseñar, construir y mantener soluciones de datos tanto en entornos On-Premise como en la nube, utilizando herramientas de AWS como Redshift, Glue, Lambdas y DynamoDB, asegurando la escalabilidad y accesibilidad de los...


  • Asunción, Asunción, Paraguay OneInfoConsulting A tiempo completo

    Descripción del puesto Descripción del puesto: Especialista Senior en IntegracionesEn esta posición, serás responsable de liderar la integración de sistemas y aplicaciones dentro de nuestra empresa. Tu función principal será asegurar la fluidez de la comunicación entre diferentes plataformas, optimizando los procesos y maximizando la eficiencia...

  • Especialista QA

    hace 7 días


    Asunción, Asunción, Paraguay OneInfoConsulting A tiempo completo

    Descripción del puesto Descripción del puesto: Especialista QA SeniorEn nuestra empresa, nos encontramos en la búsqueda de un Especialista QA Senior para unirse a nuestro equipo de Tecnología, Sistemas y Telecomunicaciones. Buscamos a alguien que pueda desafiar los límites, aportando sus habilidades y conocimientos para garantizar la calidad en todos...


  • Asunción, Asunción, Paraguay Bluelight Consulting A tiempo completo

    Bluelight Consulting is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to...