Senior Tech Lead / Solution Architect

At Mindera, we are committed to assembling an exceptional team, and we invite you to become a part of it. We are seeking a Senior Tech Lead/Solution Architect to steer our engineering team, influence technical choices, and help define the trajectory of our projects.If you excel in a dynamic and pioneering environment and have a passion for working with state…

Join our team as a Senior Data Engineer, where you will play a pivotal role in the development, enhancement, and maintenance of data engineering solutions. Your focus will be on ensuring scalability, performance, and reliability of our analytical platforms, with a strong emphasis on generating business value and informed decision-making.Your Daily Responsibilities Will Include:Designing, implementing, and maintaining end-to-end data pipelines (ingestion, transformation, and consumption);Building and evolving data lakes with Bronze, Silver, and Gold layers;Developing data processing solutions using Python and Databricks;Orchestrating workflows by creating and managing DAGs;Utilizing both relational and non-relational databases for analysis and query optimization;Creating and enhancing executive and analytical dashboards to support decision-making;Collaborating with business, analytics, and technology teams while adhering to best practices and quality standards.Qualifications:Proven experience in data engineering and data lake architecture;Proficiency in PostgreSQL and MongoDB, along with SQL optimization skills;Strong background in data visualization tools such as Power BI, Tableau, or QuickSight;Experience in developing pipelines using Python, PySpark, and Databricks;Expertise in data orchestration with Apache Airflow;Hands-on experience with AWS services (S3, Redshift, Athena, ECS, Lambda, APIs);Familiarity with complete ETL/ELT processes;Keen understanding of agile methodologies and experience with Jira.Preferred Qualifications:Experience in cost reduction and performance optimization within data environments;Involvement in NLP and machine learning projects related to data;Technical leadership or participation in the restructuring of dashboards and analytical environments;Knowledge of data-oriented architectures and best governance practices.About Us:Serasa Experian is globally recognized for its people-first culture, diversity, and innovation. We offer an inclusive, collaborative environment with real growth opportunities, backed by certifications such as Great Place To Work™ and Top Employers, along with high ratings on Glassdoor.#LI-HYBRIDJoin us at #TimeVeloz. Let's grow together and continue transforming lives.

Join Experian as a Senior Design Analyst and play a pivotal role in enhancing user experiences across our platforms. You will be responsible for designing and improving user interfaces, collaborating with cross-functional teams to create visually stunning and user-friendly digital products.

Experian seeks a Senior Software Development Analyst with a strong background in C and C++. This role is based in Blumenau and centers on building dependable software solutions that meet client needs. Key responsibilities Design, develop, and maintain software using C and C++ Collaborate with colleagues to deliver reliable products Share technical insights and contribute to ongoing improvements Requirements Proven experience with C and C++ development Strong problem-solving skills Ability to work well with others and support team objectives

Join Experian as a Senior Software Development Analyst, where you will play a vital role in developing innovative software solutions to enhance our data services. You will collaborate with cross-functional teams to design, implement, and maintain high-quality software applications that meet business needs.

Join Experian as a Senior External Sales Executive in Caxias do Sul/RS, where you will play a pivotal role in driving sales and expanding our market presence. We are looking for a dynamic professional with a proven track record in external sales to develop relationships and offer innovative solutions to our clients.

Join Experian as a Back-end Software Development Analyst, where you'll be part of a dynamic team dedicated to creating innovative software solutions. In this role, you will leverage your technical skills to develop, test, and maintain robust back-end systems that support our business operations. You will work collaboratively with cross-functional teams to implement effective software solutions that enhance user experience and drive business efficiency.

Experian seeks a Senior Smart POS Development Analyst based in Blumenau. The position centers on enhancing Smart POS systems to simplify payment processes and deliver a more seamless experience for users. Key responsibilities Work with a collaborative team to design, develop, and launch new features for Smart POS platforms. Share technical input and suggestions to improve user interactions and optimize daily operations. Role focus This role emphasizes both technical development and practical improvements to payment solutions. Efforts contribute directly to smoother transactions and better usability for end users.

Experian seeks a Senior Java Software Development Analyst based in Blumenau. This position collaborates with teams throughout the company to design, build, and maintain software that advances business objectives. Role overview The main focus is on using Java and established development methods to enhance and support Experian’s systems and services. This role involves working with colleagues from different areas to ensure software meets both technical and business needs. Key responsibilities Design and develop software solutions using Java Work closely with teams across Experian to support business goals Maintain and improve existing systems and services Requirements Experience with Java development Ability to work collaboratively across teams Strong understanding of software development practices

Join Mindera, where we are dedicated to cultivating a remarkable team that thrives on innovation and collaboration.As a Senior Backend Software Engineer specializing in Go, you will play a pivotal role in developing a robust service-oriented architecture within a dynamic and expanding industry.We are seeking talented Backend Engineers with a minimum of 5 years of experience who are passionate about tackling complex challenges. Our commitment lies in delivering high-quality solutions with a focus on observability, speed, and a comprehensive understanding of the backend platform.Key Skills RequiredCore Competencies Expertise in service-oriented architectures, design patterns, and data structures Proficiency in test automation, continuous integration, and continuous delivery Understanding operational aspects of building and maintaining high-performance applications Experience with both relational and non-relational databases Familiarity with cloud platforms such as Google Cloud Platform (GCP) or Amazon Web Services (AWS) Agile methodologies including Scrum, Kanban, and DevOps What You Excel At Self-motivated and organized, capable of working independently towards team goals Designing and building highly concurrent, transactional, and resilient services Engaging with diverse network and communication protocols, including HTTP, gRPC, and Pub/Sub Creating maintainable and robust APIs using Go Your Responsibilities Collaborate in an Agile environment to develop and maintain features; Write testable code while ensuring adequate test coverage; Document your code thoroughly; Own the code lifecycle from development to deployment and maintenance; Diagnose production issues and develop effective solutions; Work both independently and as part of a team to accomplish tasks; Contribute significantly to solution design and implementation. Benefits We Offer Flexible working hours Annual Mindera trips, sports activities, and community groups for team bonding! Opportunities for training and conferences, with the ability to create a personalized training plan At Mindera, you will collaborate with inspiring colleagues in a politically neutral environment where the entire team shares project ownership. Our culture is rooted in lean and self-organized principles, encouraging risk-taking, decision-making, and open communication. We believe in the balance of freedom and responsibility, valuing commitment, feedback, and empathy.About MinderaAt Mindera, we leverage technology to create products we take pride in, alongside people we cherish. Software Engineering, encompassing Web and Mobile applications, is at the heart of our mission.