Senior Full-Stack Developer, C# / React

🔥 4 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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i4pro

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2005

💸 Finance

🛡️ Insurance

☁️ SaaS

💰 Private Equity Round on 2019-10

Finance • Insurance • SaaS

i4pro is an ERP solution designed specifically for the insurance industry, streamlining various processes related to policy management, claims processing, reinsurance, and financial administration. The platform offers modular solutions that enhance productivity and connectivity for insurance companies, facilitating tasks such as risk sharing, regulatory compliance, and document management. With a focus on automation and efficiency, i4pro aims to simplify back-office operations to help insurers concentrate on business growth.

📋 Description

• Develop services and APIs in C# (.NET / .NET Core) following REST, SOLID, Clean Architecture, and Clean Code principles • Develop and maintain scalable, accessible React interfaces using Hooks, Context, and global state management, preferably with TypeScript • Model data and implement efficient queries in SQL databases (PostgreSQL, SQL Server, MySQL) and NoSQL databases (MongoDB, DynamoDB) • Ensure quality through unit, integration, and end-to-end testing, code reviews, and sound engineering practices • Safeguard security (authN/authZ, OWASP Top 10), observability (structured logs, metrics, tracing), and performance • Promote best practices and actively participate in code reviews and design reviews • Collaborate with Product, QA, and UX teams on discovery and continuous delivery in Lean, Agile, and Kanban/Scrum environments • Work on end-to-end SaaS solutions for the Brazilian insurance market

🎯 Requirements

• Experience in backend development with C# (.NET) and frontend development with React • Strong knowledge of REST APIs, API versioning, and integration with external services • Hands-on experience with .NET Core, dependency injection, middleware, and HTTP pipelines • Practical experience using Docker in real-world projects (building, distributing, and running applications across different environments) • Proven experience with SQL (relational modeling and optimized queries) and NoSQL • Knowledge of Git, CI/CD, automated testing, and continuous integration (GitHub, GitLab, Azure DevOps) • Experience with scalable architectures, caching, messaging (e.g., RabbitMQ, Kafka), and observability • Experience using and developing software development and engineering agents • Experience developing with applied AI • Experience with Claude, Copilot, or modern IDEs such as Cursor • Currently pursuing a degree in a technology-related field • Strong communication skills, autonomy, and a strong sense of ownership • Preferred: experience with Entity Framework Core, Dapper, or similar ORMs • Preferred: knowledge of TypeScript for frontend development • Preferred: experience with React ecosystem frameworks (Next.js, React Query, Redux Toolkit) • Preferred: experience with cloud platforms (AWS, Azure, or GCP), Terraform, and Kubernetes • Preferred: experience with API security (OAuth2, OIDC, JWT), feature flags, and blue/green or canary releases • Preferred: participation in communities, technical writing, or open-source contributions

🏖️ Benefits

• Meal Voucher • Food Voucher • Bradesco Health Insurance • Bradesco Dental Insurance • Wellhub and TotalPass • Transportation Allowance • Childcare Assistance • Profit-Sharing and Results Program • Life Insurance • Private Pension Plan • Day off on your birthday • Extended paternity leave • Partnership with Creditas • Remote work • Collaborative and healthy work environment • Opportunities for professional development, growth, and transformation • Support for diversity and inclusion of people with disabilities