Sonata Software OverviewIn today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients. We operate globally with key presence in US, UK, Europe, APAC, and ANZ regions.We offer a bouquet of Modernization Engineering Services across Cloud, Data, Dynamics, Contact Centers, and newer technologies like Generative AI, MS Fabric, and other modernization platforms.Job Role: Senior .NET Developer - SQL Server/AWSLocation: Remote in BrazilHiring Type: ContractKey Responsibilities:Strong Communication and Client Interaction skills10+ years of experience in .NET technologies: .NET Core MVC, C#, Entity Framework, Web API, JavaScript, jQuery, Bootstrap, SSIS, Kendo, AWSPrior knowledge of SSIS and Kendo is preferredGood working experience on DB – SQL and SQL Server (Data analysis, writing complex queries, Stored procedures)Experience working with AWS cloud services (S3, RDS, Lambda, Gateway, SQS) is highly desiredParticipation in Scrum Ceremonies (Daily Scrum, Sprint Planning, Sprint Review, Retrospective)Requirement gathering and analysisStory estimation and analysisUI and DB designCoding and unit testingUAT and production bug fixesDeployment of code to Dev/STGParticipation in Release Calls and resolving production issuesProduction support and resolving production issuesDaily/Weekly Production Monitoring jobsSupporting junior developers (requirement gathering, analysis, coding, testing, and production support)Project Health monitoringMortgage/Finance domain experience is a plusExperience working with large applications and high volume transactions is a plusExposure to AI-driven development and unit testing activitiesFamiliarity with Agile Methodologies (Extreme Programming)Experience with relational databases (SQL Server, MySQL, PostgreSQL)Familiarity with design patterns, refactoring, and unit testingExperience with Linux and open-source software is a plusAWS Environment experience (EC2, SQS, SNS, Lambda, Containers, API Gateway)Exposure to AI-driven development and QA activitiesWhy Choose Us:You will have an outstanding opportunity to utilize your skills and imagination to push boundaries. You will be part of a team driven to go beyond the status quo to craft what comes next.We are committed to diversity in the workplace and equal opportunities for all applicants.