[ENGENHARIA] SOFTWARE ENGINEER.NET JR

About the role

Join Stone as a Junior Software Engineer, contributing to critical systems and developing new functionalities. This role involves maintaining and enhancing applications within a fast-paced financial technology environment. You will collaborate with a team dedicated to delivering high-quality, scalable solutions for Brazilian entrepreneurs.

Key facts

What you'll do

• Develop and maintain new software features.
• Take responsibility for developing and improving critical company systems.
• Monitor system performance and the impact of changes.
• Document all system modifications.
• Create and maintain production systems, focusing on non-functional requirements like performance, scalability, security, availability, reliability, resilience, and integration across our application ecosystem.

Requirements

• Ability to perform code and documentation inspections.
• Implement automated tests.
• Develop software using C#.
• Knowledge of relational databases (PostgreSQL, SQL Server).
• Understanding of microservices architecture.
• Capability to participate in code reviews, identifying best practices and areas for improvement.

Nice to have

• Experience with public and private cloud platforms such as Openstack, AWS, Azure, and Google Cloud.
• Familiarity with messaging models like RabbitMQ, ZeroMQ, Kafka, or IBM MQ.
• Knowledge of architectural approaches including Microservices, Event Sourcing, CQRS, Hexagonal Architecture, or Lambda Architecture.
• Experience with relational and non-relational database modeling.
• Knowledge of CI/CD tools, specifically Azure DevOps.
• Understanding of and interest in the financial market.
• Familiarity with AI development tools (Claude, Copilot, ChatGPT) and interest in the LLM ecosystem (Agents, MCP, RAG).

Skills & tools

• C#
• PostgreSQL
• SQL Server
• Microservices

Practical notes

Compensation includes a fixed salary and a variable remuneration package (PLR, ILP, or Commission) based on role eligibility. Benefits include health and dental plans (with co-participation, waived for individuals with disabilities), virtual hospital access, medication subsidy, meal/food vouchers (Pluxee), daycare assistance, disability support for children, life insurance, fuel or travel assistance, home office assistance (for hybrid or remote contracts), new parent kit, SESC agreement, internal self-development platform (Studa and Stone Library), emotional support (Acolhe360º), quick massage, and an on-site clinic. Optional benefits include Wellhub

TotalPass, Pet Club, Flash, Férias&Co, VT, Allya, and educational partnerships. All Stone positions are open to people with disabilities.