***How ambitious are your goals? Are you seeking new challenges?*** Then join TQI! TQI is a technology and innovation company that, for over 30 years, has developed solutions to support and accelerate its clients’ businesses in Brazil and abroad. With offices in Uberlândia (MG) and São Paulo (SP), and collaborators across hundreds of cities, TQI has earned and maintained the Great Place to Work (GPTW) certification for over 7 years, and ranks in the GPTW Technology Top 80+, reaffirming its commitment to fostering a diverse, innovative, and high-performance work environment. **Employment model:** CLT + benefits **Work models:** 100% remote #### **Your responsibilities:** * Design and maintain robust, scalable, and well-documented RESTful APIs using Spring Boot in Java and/or Kotlin; * Integrate internal and external systems by applying best practices in interoperability and messaging with Apache Kafka; * Actively contribute to solution architecture, proposing technical and structural improvements within an AWS-based microservices environment; * Conduct code reviews, ensure technical quality, and promote a culture of excellence across the team; * Optimize and monitor application performance, ensuring high availability and resilience in production; * Document solutions and technical decisions (ADRs, specs, OpenAPI), supporting team growth; * Collaborate on technical requirement analysis, prototyping, and estimation alongside product and architecture teams. #### **What we expect from you:** * Proficiency in Java, including modern language features (Records, Sealed Classes, Pattern Matching, Virtual Threads, etc.); * Kotlin for backend development, including modern language features (Null Safety, Data Classes, Sealed Classes, Coroutines, Extension Functions) and seamless Java interoperability; * Spring Boot — building REST APIs, security, testing, and service integration; * Apache Kafka, SQS, and SNS — hands-on experience with messaging, event production/consumption, and asynchronous integration; * Interoperability — experience in projects involving system integration (REST, events, queues, legacy systems); * AWS — practical experience with services such as RDS, ECS, EC2 (or equivalent cloud services) applied to software development; * PostgreSQL, and non-relational databases such as MongoDB and Cassandra; * Experience writing unit, component, and integration tests; * API documentation and versioning using Swagger / OpenAPI; * Build tools (Maven or Gradle) and dependency management; * Version control with Git and Git Flow; * Solid understanding of Hexagonal Architecture, Domain-Driven Design (DDD), and Clean Architecture; * Experience with CI/CD, containers (Docker), and deployment pipelines; * Application monitoring and observability (Prometheus, Grafana, ELK Stack, New Relic, Datadog). #### **Nice-to-have qualifications** * Practical experience with Specification-Driven Development (SDD) — writing structured specifications, requirements, design documents, and tasks as primary development artifacts; * Daily use of AI-powered engineering tools (e.g., Kiro AWS, Claude Code) to accelerate implementation, review, refactoring, test writing, and technical documentation generation; * Prior experience in the financial sector, core banking, or fintechs. **What we offer:** You’ll join diverse, high-performing teams in a dynamic and collaborative environment. We value everyone’s contributions to solution design and strategic decision-making. Here, people are our differentiator — and we’re passionate about technology, innovation, and continuous evolution. Meal/Voucher allowance (Ifood Benefícios): BRL 1,060.00/month; Remote work allowance: BRL 200.00/month; Health and dental insurance (SulAmérica) — 100% covered for you; ️Gympass (Wellhub); Wellz (a platform supporting your physical and emotional well-being); Profit-sharing program (PLR); Unlimited access to Udemy; Life insurance (Prudential); Childcare allowance; Pet health plan (Guapeco); ✨ Internal events and training sessions; Partnerships offering discounts at universities and language schools; Referral and recognition programs. All our positions are open to people with disabilities! The team is waiting for you — let’s go? \#VempraTQI
João Silva
Indeed · HR
João Silva
Indeed · HR
