Quick Summary
We simplify the lives of thousands of entrepreneurs. We are an ERP system for micro and small businesses, offering tools that enable more integrated, simple, and practical operational and financial management.
As a Backend Development Specialist, we expect solid experience in distributed systems architecture and microservices. Our primary daily stack is Golang; therefore, we are looking for someone who masters backend fundamentals and is ready to apply this knowledge to our stack (we do not require prior Go experience, but rather a willingness to master it).
This is a remote opportunity, under a CLT (Consolidação das Leis do Trabalho) contract, with a 40-hour work week.
Join us in helping businesses manage their operations simply and intelligently through technology!
Responsibilities and Attributions
- Leading the definition and evolution of Bling's distributed architecture, focusing on scalability, reliability, and simplicity.
- Designing and validating technical solutions, ensuring alignment between business, performance, and software sustainability.
- Acting as a technical mentor, disseminating knowledge and supporting the growth of software developers and engineers.
- Conducting code reviews, design reviews, and tech deep dives with a focus on quality, performance, and security.
- Supporting the implementation of best practices in observability, automated testing, and DevSecOps.
- Collaborating with engineering leaders to align technical strategy and innovation roadmap.
- Being an active voice in architecture forums, contributing to the company's long-term technical vision.
Requirements and Qualifications
- Advanced experience in backend development (regardless of the source language: PHP, Java, C#, Go, Python, etc.).
- Deep proficiency in Microservices Architecture and high-availability systems.
- Practical experience with messaging and events (Kafka, RabbitMQ, or SQS).
- Experience with relational and non-relational databases in high-volume scenarios.
- Mindset focused on Scalability and Resilience (Design Patterns, SOLID, DDD).
- Openness and ease to work with Golang (it will be your primary tool).
What will make you stand out:
- Previous experience with Golang in production.
- History of migrating monoliths to microservices.
- Knowledge of Chaos Engineering or FinOps (cloud cost optimization).
Additional Information
What we offer:
- Medical plan;
- Dental plan;
- Meal voucher or food voucher;
- Childcare assistance;
- Profit-sharing program (PPR);
- Birthday Day Off;
- Life insurance;
- Wellhub;
- Férias&Co (travel benefit);
- Zenklub (psychotherapy/nutritional care);
- 6-month maternity leave and 20-day paternity leave;
- Flexible hours;
- Education assistance and language assistance.
Join us in helping businesses manage their operations simply and intelligently through technology! We foster an honest, transparent, and constantly evolving culture, focused on creating a lighter work environment and full integration among all Blingers.
Where we are:
Rua Olavo Bilac, 914, sala 101 - Térreo - Imigrante | Bento Gonçalves - RS | CEP: 95702-000
Important to note:
This and all open positions at LWSA are eligible for all individuals, regardless of gender, ethnicity, sexual orientation, accessibility, and/or social condition. We emphasize that our positions are open to all people with disabilities (PwDs).
Did you know LWSA is a digital solutions ecosystem comprised of various companies? All of them share a single objective: to transform businesses to grow and prosper through technology.
Our team is recognized for its passion, creativity, persistence, and collaboration. Just like the people who build their careers here, each of our brands has its own way of being, yet they share a desire to evolve and always deliver the best.
LWSA has 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 that seeks to develop its professionals to continue innovating and creating future solutions.
So, ready to be part of this ecosystem and discover all the possibilities for your career? Feeling like you're a "match" for our profile and sharing your resume here is the first step to joining our team!

