Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q57l5

We are....a cutting-edge e-commerce company developing products for our own technological platform. Our creative, smart, and dedicated teams pool their knowledge and experience to find the best solutions to meet project needs while maintaining sustainable and long-lasting results.How?By making sure that our teams thrive and develop professionally. Strong advocates of hiring top talent and letting them do what they do best, we strive to create a workplace that allows for an open, collaborative, and respectful culture.What you will be doingAs an experienced .NET Developer, you will collaborate with the rest of the engineering team to participate in the architecture, design, development, launching, and maintenance of our backend services, APIs, and distributed systems. You'll work in an environment where we're actively reshaping how software is built; moving from traditionaldevelopment practices toward ones where generative tools and human engineering judgment work together at every stage. We expect deep engineering fundamentals and demonstrated fluency in AI-assisted development, with the ability to translate AI usage into measurable engineering impact through better delivery speed, code quality, and team effectiveness.To get the most out of this role, you should be proactive and keen to get involved. You must be a strong team player with a can-do approach who can work under minimal supervision. You must also have a genuine passion for learning and be able to communicate with your colleagues in both Spanish and English. We want to see a sincere passion for developing, and a person who is proactive and happy to collaborate under minimal supervision. You'll need commercial awareness and creative curiosity.Main Responsibilities:Design and deliveryCollaborate with the rest of the engineering team to design, build, and launch new features across backend services, APIs, and distributed systemsDesign and implement scalable, resilient services using our technology stack, which includes .NET, SQL Server, message brokers, gRPC, and DAPR,



among other toolsApply Domain-Driven Design and Event-Driven Architecture patterns to model complex business domains and keep services loosely coupledBuild and maintain RESTful APIs and gRPC services, using code generation and AI assistance to accelerate scaffolding while applying your own judgment to architecture, logic, and boundariesWrite comprehensive unit, integration, and API tests, leveraging generative tools to expand coverage and surface edge casesMaintain code integrity and organization; apply your understanding of data protection and security to avoid unnecessary risks.AI-assisted engineering practicesApply GenAI tools across the development lifecycle: code generation, refactoring, test authoring, code review preparation, debugging, and documentationEvaluate generated output critically for correctness, performance, security, and fit with our architecture; tools accelerate you, but you own what shipsIdentify high-impact development tasks where AI-assisted approaches can reduce manual effort or improve quality, build reusable workflows, and measure the improvement through agreed engineering outcomesExperiment with emerging techniques (AI-assisted architectural analysis, automated refactoring, intelligent code review), document effective patterns, and share findings with the team to support broader adoptionContribute to scalable AI-assisted engineering practices by documenting reusable patterns, clarifying where AI adds value or introduces risk, and helping the team apply those practices consistently.Knowledge and skills you need to haveAt least 5 years as a Software Engineer with C# as the primary languageStrong proficiency with .NET and .NET Framework, SOLID/DRY principles, asynchronous programming, and SQL ServerStrong knowledge of RESTful APIs, ASP.NET, ADO.NET,



and code versioning tools (Git, AzureDevOps)Solid DevOps practices (Jenkins, Docker, Kubernetes, CI/CD)Experience with Domain-Driven Design, Event-Driven Architecture, Microservices, message brokers / event streaming, gRPC, OAuth 2.0, and DAPRDemonstrated daily use of GenAI tools (Copilot, Claude, Cursor, ChatGPT, or similar) in real delivery work, with the judgment to assess when generated output is production-ready delivery work, with the judgment to assess when generated output is production-ready and when it isn'tB2+ Spanish and English proficiencyBonus points for the followingObservability practices and OpenTelemetry experienceKnowledge of agile methodologies, NoSQL databasesPerformance profiling and optimization: deep experience identifying and resolving latency bottlenecks across application, network, and data layers (BenchmarkDotNet, dotTrace, PerfView, or similar)Concurrency and high-throughput patterns: practical mastery of async/await, lock-free data structures, thread pool tuning, and backpressure handling in hot pathsCaching and data access optimization: experience designing multi-tier caching strategies (Redis, in-memory, CDN) and optimizing query patterns for low-latency, high-volumeWhy choose us?We will give you the opportunity to be the best version of yourself, develop professionally and create strong working relationships working remotely or on-site. While offering a competitive salary, we also invest in our people's professional development and want to see you grow and love what you do. We are dedicated to listening to our team's needs and are constantly working on creating an environment in which you can feel at home.We offer a range of benefits to support your personal and professional development:Benefits:22 days of annual leave10 days of public/national holidaysHealth insurance optionsAccess to online learning platformsOn-site English classes in some countries, and more.Join our team and enjoy an environment that values and supports your well-being.If this sounds like the place for you, contact us now!

Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q57l5

📌 Senior .Net Developer (Buenos Aires)
🏢 Paramo Technologies
📍 Buenos Aires