Senior Dotnet Developer

• Create architecture, prototypes, and design proposals that deliver near-term business value while aligning with the future-state product and platform vision.
• Influence technical direction through architecture reviews, RFCs, design discussions, and hands-on collaboration.
• Partner with senior developers, architects, and tech leads to define and execute the product/platform architecture roadmap.
• Balance delivery speed, quality, maintainability, and long-term platform health when making technical decisions.

Delivery & Engineering Excellence

• Break down large initiatives into parallelizable chunks of work that deliver incremental business value.
• Champion proposals through all phases of the SDLC, from design through production implementation.
• Contribute to improving the core product build, CI/CD pipelines, and overall SDLC.
• Troubleshoot and eliminate root causes of persistent production issues; drive reliability, observability, monitoring, and incident response.
• Keep technical documentation current and create new artifacts as needed.

Collaboration & Leadership

• Facilitate design discussions within and across teams.
• Represent the team in technical discussions with Tech Leads, Operations, Product/UX, Security, Domain SMEs, and external stakeholders.
• Act as a trusted technical leader, helping teams succeed through collaboration, influence, and shared ownership.
• Mentor other developers through design reviews, pair programming, and code reviews; contribute to raising overall engineering maturity.
• Share knowledge of new technologies and industry best practices to strengthen team-wide coding standards.
• Evaluate emerging technologies, frameworks, and cloud capabilities that could benefit the platform.

Back End Platform Responsibilities

• Design and build key features and architectural improvements for the platform, end-to-end, using modern .NET technology and architecture.
• Take initiative on complex, business-critical challenges such as third-party extensibility and real-time multi-user synchronization.
• Build and maintain services across both monolith and microservice architecture.
• Create and optimize complex SQL Server queries, stored procedures, and functions.
• Collaborate with a team of deep technical experience and strong domain knowledge; brainstorm and share ideas within an agile team of developers, testers, and a product owner.

• Degree in Computer Science, Software Engineering, or equivalent practical experience; 8+ years of professional software development experience with demonstrated impact beyond a single team.
• In-depth experience with server-side .NET and C#, including highly distributed microservice architecture.
• Proven experience designing and operating distributed, cloud-native, SaaS/multi-tenant platforms at scale, ideally on AWS.
• Strong software fundamentals: OOP, design patterns, SOLID principles, and a track record of advocating for code quality.
• Experience with test-driven development, including unit, integration, and end-to-end testing.
• Experience designing and consuming well-designed HTTP APIs (REST, GraphQL, or similar).
• Experience with both monolith applications and microservices.
• Knowledge of relational databases, such as SQL Server.
• Experience mentoring developers and influencing architectural decisions across teams.
• Strong written and verbal communication skills; comfortable operating in fast-moving environments with ambiguity and evolving requirements.
• Strong initiative to improve processes, tools, methodologies, and product quality.

Nice to Have

• Experience with container technologies such as Docker, ideally with orchestration such as Kubernetes.
• Experience with cloud providers beyond AWS (Azure, Google Cloud).
• Knowledge of accounting and auditing concepts.
• Contributions to open-source projects or a strong GitHub portfolio.

Tech Stack

• Languages & Frameworks: .NET, C#
• Cloud & Infrastructure: AWS (S3, Secrets Manager, Lambda, SQS, SNS, DynamoDB, EKS, etc.), CloudFormation, Terraform
• Data: SQL Server, AWS RDS SQL Server
• Testing & Observability: New Relic, AWS CloudWatch
• Tooling: Jira, Visual Studio, GitHub, Devin, Claude Code

• ¨Contrato a termino Indefinido¨ with all the legal benefits
• Prepaid Medicine
• Life insurance and funeral assistance
• Internet allowance
• Home office stipend
• Competitive compensation - above the market average
• 100% remote work environment and an excellent work-life balance
• Opportunity to work for a growing global SaaS leader company
• A culture that promotes independence, innovation, trust, and accountability
• Open space to be creative, innovative and strategize for the future
• Mentorship by highly experienced professional
• Budget for training, we want you to grow
• 5 Personal Time Off days per year
• Sick Leave Top up to total 100% of salary paid by the employer from Day 3 to 90.
• Recognition Award, additional paid time off in recognition of the corresponding year of service
• Upgrade vacation starting at 5 years of service
• AI-first environment: Be part of an AI-first engineering organization that embraces modern tools, automation, and AI-driven ways of working.