More than simple technology providers, we stand out as true logistics experts. Our solutions are shaped by the vast experience we have accumulated over the years, reflecting the wisdom and lessons learned throughout our journey. It is this expertise that enables us to offer a personalized and highly effective approach for each client. For over 25 years, we have worked with large-scale logistics operations, serving a variety of sectors including industries, retailers, logistics operators, and transportation companies. Maintaining a keen eye on market trends, we have developed adaptable systems that adjust to the constantly evolving needs of our customers. Our pioneering trajectory over recent years has provided us with extensive know-how and expertise in all nuances of the logistics sector. This journey has allowed us to accumulate valuable experience and stand out as leaders in delivering best-in-market practices. In addition to our deep knowledge, security is an essential priority for us. We are certified by ISO/IEC 27001, ensuring that we adopt the most rigorous standards in information security, demonstrating our commitment to protecting our partners and clients. We are looking for passionate and driven professionals to join us as **\*\*\*Tech Lead\*\*\*.** If you are eager to learn, transform logistics and mobility, and make a difference, this is your opportunity! **Responsibilities and duties** * Lead and manage a team of developers, ensuring high-quality project delivery within established deadlines. Collaborate with other teams (product, design, operations) to define requirements and technical specifications. Develop and implement scalable and robust software architectures. * Review and approve code developed by the team, ensuring programming best practices and quality standards. * Mentor and guide team members, promoting professional growth and skill development. * Identify and resolve complex technical issues, providing effective and innovative solutions. * Stay up-to-date with the latest industry trends and technologies, applying them when appropriate. * Actively participate in the software development lifecycle, from conception to deployment and maintenance. **Requirements and qualifications** **Requirements** * Solid experience as Tech Lead or in technical leadership roles. * Proficiency in .NET 6\+ and C\#. * Strong experience in software architecture (monolithic, modular, and microservices). * Proficiency in Design Patterns and SOLID principles. * Experience with Entity Framework Core and LINQ. * Experience with RESTful APIs and gRPC. * Mastery of relational databases (SQL Server, PostgreSQL) and query optimization. * Experience with dependency injection, asynchronous programming, and parallelism techniques. * Practical experience with Git (branching strategy, pull requests, code reviews). * Experience with CI/CD (Azure DevOps, GitHub Actions). **Differentiators (Desirable)** * Experience with containers (Docker, Kubernetes). * Experience with monitoring and observability (Application Insights, Prometheus, Grafana). **Additional information** **What we expect from you:** At KMM by nstech, we have a culture based on values, and we expect all nstechers not only to identify with it but also to live this culture every day. We believe that culture is one of the greatest competitive advantages for successful businesses, as it cannot be fully replicated. Our cultural pillars and their attributes are: * Serve: customer focus, humility, transparency, and ethics; * Team: we value teamwork, hands-on attitude, and collaborative spirit; * Results: we seek agility, continuous improvement, long-term value creation, and focus on results. **Why join nstech?** We envision becoming the technology platform for logistics and mobility that connects stakeholders and generates greater value for businesses across Latin America's integrated logistics network. Currently, we have a team of over 5,000 nstechers committed to improving the world through technology applied to logistics and mobility. We are committed to generating impact for society, customers, employees, and shareholders, and we want to unite forces with energetic and purpose-driven individuals to join our team and this transformation. Moreover: You will work with a team developing the largest logistics platform in Latin America. Our work environment is highly collaborative, and we love sharing knowledge. Here, you will have technical development opportunities. This opportunity is **\*\*\*REMOTE\*\*\***. The position is CLT (Brazilian formal employment contract), including all benefits associated with this employment model. Health plan with low copayment. Dental plan fully covered by the company. Life insurance for protection and peace of mind, also fully covered by the company. You will also receive a flexible benefit to use on meals or food worth R$ **\*\*\*PRENCHER\*\*\*** To promote a balanced environment and care for your well-being, we include Gympass and Zenklub in our benefits, providing access to physical activities and mental wellness services. On your birthday, you will receive a day off to enjoy. Come join nstech and be part of this transformation! We are nstech, the world’s most comprehensive open logistics platform, and we are building the digital future of freight transport together with the entire logistics ecosystem. Our goal is to positively impact society by reducing pollution, traffic congestion, road fatalities, and logistics costs. Additionally, we drive economic growth, wage equity, diversity, and personal and professional development. We think big and have an ambitious dream: to improve the world through technology for logistics and mobility. We are already present in 11 countries — Brazil, USA, Mexico, Colombia, Peru, Ecuador, Bolivia, Chile, Argentina, Portugal, Angola — and continue expanding our global impact. By joining nstech, you will become part of a team passionate about **innovation**, **technology**, and **transformation**. You will have the opportunity to work on **challenging projects** and of **large scale**, collaborating with talented and diverse professionals. Here, we value continuous learning, professional growth, and a collaborative work environment. If you are seeking a dynamic environment where your skills and passion for technology can make a difference, come be an nstecher and help build the future of logistics and mobility! **QMS CERTIFICATION:** nstech is certified by the ESG Seal for Sustainable Business. This certification highlights companies that deliver social and environmental benefits and actively contribute to building a more inclusive, equitable, and regenerative economic system for people and the planet.