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Remote Mid-level Development Analyst at Melhor Envio/ 4 hours ago

LWSA
Attractive
Application ends: 2026-04-12

Quick Summary

Melhor Envio (LWSA) is hiring a remote Mid-level Backend Developer in Brazil to optimize national e-commerce freight logistics. This role involves building robust solutions, developing APIs, modeling databases, optimizing application performance, and ensuring code quality within agile squads. Required skills include experience with PHP and Laravel, relational databases (PostgreSQL, MySQL), Docker in development, Clean Architecture, Design Patterns, SOLID principles, web technology fundamentals, and collaborative workflows using GitHub, GitLab, or BitBucket.

Your journey to revolutionize e-commerce in Brazil starts here!

Experience a rewarding work environment at Melhor Envio, where employee well-being is paramount. We simplify online selling daily, and to further our reach, we invest in the development, training, and welfare of our #MelhorTime (Best Team).

We are the leading shipping platform in Brazil, part of the LWSA group, specializing in e-commerce delivery logistics. We are passionate about supporting thousands of shopkeepers nationwide. Founded in Pelotas/RS, we were recognized as the best Solution of the Year by the E-Commerce Brasil Award in 2022. Today, over 100,000 entrepreneurs utilize our platform.

Our Technology sector drives business operations through innovation, security, operational efficiency, and the support and maintenance of our entire technological infrastructure. Leveraging cutting-edge technology, we streamline online store logistics, connecting businesses to major carriers via our innovative solutions.

As a Backend Developer, you will implement robust solutions, engaging in challenging projects that involve developing APIs, modeling databases, and optimizing application performance. You will collaborate with the team to ensure code quality and system scalability, evaluating and identifying appropriate solutions to minimize product risks and negative customer impacts.

Join the #MelhorTime and help us optimize e-commerce package delivery!

Responsibilities and Attributions

Your Day-to-Day Will Include:

  • Making a significant impact by building products focused on optimizing national e-commerce freight logistics.
  • Working within agile squads to deliver continuous value to our customers.
  • Architecting and developing technology solutions with a focus on integrating logistics solutions for packages, applying best practices for scalability, security, and quality.
  • Contributing to your team and peers through thorough code reviews.
  • Performing software maintenance, prioritizing project security and quality.
  • Proactively monitoring applications using professional monitoring and observability tools.
  • Analyzing and validating project feasibility and task prioritization with your team.
  • Planning continuous deliveries, maintenance, and responding to incidents.
  • Proposing new technologies and services to add value.
  • Working with agile methodologies.
  • Engaging in continuous learning and knowledge sharing.

Requirements and Qualifications

To Excel in This Role, You Will Need:

  • Experience as a software developer with a focus on web/back-end.
  • Proficiency with PHP and the Laravel Framework.
  • Experience with relational databases (e.g., PostgreSQL, MySQL).
  • Experience with Docker in development environments.
  • Practical knowledge in implementing Clean Architecture, Design Patterns, and SOLID principles.
  • Understanding of web technology fundamentals and key protocols/standards: TCP/UDP, HTTP/HTTPS, SMTP, SSH, FTP, SSL/TLS, DNS, WebSocket, OAuth, JWT, RestFul.
  • Solid experience with collaborative workflows (GitHub, GitLab, or BitBucket).
  • Strong teamwork skills and excellent interpersonal communication.
  • An analytical, proactive mindset with a strong desire to learn.

We'd Love It If You Also Have:

  • Experience with AWS cloud services such as S3, SQS, and SNS.
  • Practical experience with monitoring and observability.
  • Knowledge of event-driven architectures.
  • Knowledge of OWASP TOP 10.
  • Experience with MongoDB.
  • Experience with NestJS/Typescript.
  • Experience in development with agile methodologies.
  • Knowledge in developing high-availability software.

Additional Information

What We Offer:

  • Medical plan.
  • Dental plan.
  • Meal voucher or food voucher.
  • Transportation voucher.
  • Childcare assistance.
  • Life insurance.
  • Profit-sharing program (PPR).
  • Day Off on your birthday month.
  • Wellhub membership.
  • Férias&Co (travel benefit).
  • 6 months maternity leave and 20 days paternity leave.
  • Flexible working hours.
  • Partnerships with various establishments and institutions in education, health, leisure, and entertainment.

Important Note:

This and all open vacancies at LWSA are eligible for all individuals, regardless of gender, ethnicity, sexual orientation, accessibility, and/or social condition. We emphasize that our vacancies are open to all people with disabilities (PwDs).

LWSA is an ecosystem of digital solutions comprising various companies, all sharing a common goal: to transform businesses to grow and prosper through technology.

Our team is recognized for its passion, creativity, persistence, and collaboration. Each of our brands, like the individuals who build their careers here, possesses a unique identity, yet all share a drive to evolve and consistently deliver excellence.

LWSA offers a place that might be perfect for you! Here, you can build your career in an environment of autonomy, respect, and diversity, within a company committed to developing its professionals to continue innovating and creating future solutions.

Ready to be part of this ecosystem and explore all the possibilities for your career? Feeling that you "match" our profile and sharing your resume is the first step to joining our team!

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