Job Summary: We are seeking a Software Engineer to drive the transformation of legacy systems by developing microservices and contributing to the evolution of a digital ecosystem architecture within the insurance sector. Key Highlights: 1. Program in challenging environments with high impact on the insurance sector. 2. Transform legacy systems into scalable and integrated solutions. 3. Contribute to the evolution of a microservices architecture. If you enjoy programming in challenging environments, are motivated by transforming legacy systems into scalable and integrated solutions, and want to make your mark on a high-impact project in the insurance sector, this role may be perfect for you. Some time ago, we decided to develop our own technology ecosystem to accelerate our business. We realized that existing market solutions did not fully meet our core business needs or how we operate. Since then, we have been building a new technological architecture based on microservices, migrating our insurance products and strengthening our Plug \& Play strategy—which enables partners (MGAs) to connect directly to our operations, bringing greater agility, efficiency, and standardization. To join our team, we seek a Software Engineer responsible for designing and developing microservices that constitute the digital ecosystem supporting the insurer’s back-office processes. You will play a significant role in software design within an event-driven microservices architecture, while also actively building these services and contributing to the overall evolution of the digital ecosystem architecture. This role connects three fundamental dimensions: system design, software engineering, and understanding of business operations. We expect a candidate with strong system design and domain modeling capabilities—able to translate complex operational workflows into well-defined services aligned with the architecture and prepared to evolve alongside increasing operational and business complexity. **TECH STACK AND ARCHITECTURE** Event-driven architecture • Microservices • C\#/.NET • Vue.js • REST APIs • Messaging • SQL • Azure • CI/CD So, does this resonate with you? **Join our team!** **RESPONSIBILITIES AND DUTIES** **As part of Team Excelsior, your responsibilities will include:** #### **System Design** * Design services that structure digital back-office workflows * Define API contracts, domain events, and integration patterns between services * Ensure coherence among services, data models, and integrations across the digital ecosystem * Contribute to the evolution of the digital ecosystem architecture #### **Software Engineering** * Develop and enhance microservices, integrations, and other critical platform components * Implement solutions based on messaging and asynchronous processing * Apply best practices in software design, automated testing, and service observability * Support technical decisions related to service design and implementation * Contribute to continuous improvement of development processes using agile, DevOps, and CI/CD practices #### **Business and Operational Integration** * Understand operational workflows and back-office processes * Translate operational requirements into well-structured digital services * Collaborate with business and operations teams to architect systemic solutions supporting these workflows **REQUIREMENTS AND QUALIFICATIONS** **For this opportunity, you must have:** #### **Technical Knowledge** * Experience with multiple programming languages * Knowledge of data modeling and best practices in software architecture and design * Experience with event-driven architectures, including queues and messaging systems * Experience with automated testing, design patterns, and software engineering best practices * Experience with agile methodologies and continuous integration and delivery (CI/CD) practices * Experience with **cloud** environments, preferably **Azure.** #### **Nice-to-Haves** * Interest or experience with functional programming. * Interest or experience with non-relational or temporal databases (e.g., NoSQL, Datomic). * Experience designing and developing software for financial or accounting management systems. * Experience in innovative technology environments, such as fintechs or insurtechs. **PROBLEMS YOU WILL SOLVE** Lead the design and evolution of services structuring the management of the insurer’s technical provisions—including claims reserves, contractual reinsurance rules, financial reimbursement controls between insurers and reinsurers, and auditing of operational data distributed across multiple services. Also contribute to the evolution of other services comprising the insurer’s back-office digital ecosystem. **MINDSET AND WORK APPROACH** * Ability to understand complex business processes and operational workflows. * Systems thinking to architect scalable and sustainable solutions. * Ability to translate operational problems into well-structured technological solutions. * Strong communication skills to collaborate effectively with technical teams and business units. * Collaborative, proactive, and ownership-oriented profile in technically challenging environments. **ADDITIONAL INFORMATION** **Our benefits:** * Hybrid work model (mix of in-office and remote days); * Salary negotiable; * Sodexo Meal/Meal Allowance: R$ 1\.677,00; * SulAmérica Health and Dental Plan; * Profit and Results Sharing; * Daycare/Babysitter Assistance; * Extended Paternity Leave; * Transportation Allowance; * Private Pension; * Life Insurance; * Gympass; * Educational Incentive; * Corporate library at offices; * Birthday day off; * Collaborative and innovative work environment. **HIRING PROCESS STEPS** * Step 1: Registration * Step 2: Let’s get to know you better! * Step 3: People & Culture Interview * Step 4: Management Interview * Step 5: Offer **JOIN TEAM EXCELSIOR!** We are a nationwide insurer operating in the market **since 1943**. With our extensive timeline and constant innovation, we certainly have many stories to tell. **At Excelsior, tradition meets innovation daily**. Our headquarters is located in Northeast Brazil, in a historic building in the Recife Antigo neighborhood—a site recognized as one of Brazil’s leading technology parks. Beyond this office, we also have units in São Paulo, Rio de Janeiro, Curitiba, and Belo Horizonte. As advocates of flexible work culture, our people are everywhere! In a landscape of rapid change, we are undergoing a true **digital transformation**. We face exciting challenges and **great opportunities** for development and growth. Recognized by our people as a **human-centered**, caring company, our work rests on several core values: **trust**, **collaboration**, and **excellence**. This triad drives us to deliver protection and innovative solutions to society—positively impacting the world and securing a safe future, an **Excelsior future**.