Senior .NET C# Developer

Sinqia

Senior .Net C# Developer at Evertec specializing in financial technology with over 27 years experience. Strong backend development skills required for creating quality solutions.

Posted 7/1/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

Entity FrameworkETL.NETOracleSQLSSIS

About the role

Key responsibilities & impact

Develop software solutions aimed at the financial market
Apply development best practices with a focus on code quality
Data integration and processing

Requirements

What you’ll need

Advanced experience with C# and .NET Framework 4.5+
Strong knowledge of Object-Oriented Programming (OOP) and Design Patterns
Experience with SSIS (SQL Server Integration Services – ETL)
Knowledge of Oracle and SQL Server databases
Experience with Entity Framework and/or NHibernate
Experience developing RESTful APIs and Web Services
Language: Advanced/Fluent English (reading and writing)

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Sinqia Website LinkedIn All Job Openings 1001 - 5000 employees Founded 1996 💳 Fintech 🏦 Banking 🛍️ eCommerce 💰 Post-IPO Secondary on 2015-05 Fintech
Banking
eCommerce Sinqia is a technology company focused on providing complete digital platforms for financial institutions and fintechs. Their solutions encompass core banking, custody management, digital onboarding, and regulatory compliance, facilitating the transformation and innovation within the financial services sector. With a commitment to accelerating financial innovation, Sinqia processes a significant volume of financial transactions daily, serving as a technological backbone for both traditional banks and emerging fintech startups. Senior .NET C# Developer Job not on LinkedIn 🔥 28 minutes ago 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Entity Framework ETL Oracle SQL SSIS .NET Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Develop software solutions aimed at the financial market
Apply development best practices with a focus on code quality
Data integration and processing 🎯 Requirements
Advanced experience with C# and .NET Framework 4.5+
Strong knowledge of Object-Oriented Programming (OOP) and Design Patterns
Experience with SSIS (SQL Server Integration Services – ETL)
Knowledge of Oracle and SQL Server databases
Experience with Entity Framework and/or NHibernate
Experience developing RESTful APIs and Web Services
Language: Advanced/Fluent English (reading and writing) Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Senior FullStack Developer, Python, React 🔥 1 hour ago Neogrid 501 - 1000 🏢 Enterprise 🛍️ eCommerce 🛒 Retail Website LinkedIn All Job Openings Senior FullStack Developer at Neogrid focused on Python and React for retail technology. Leading software projects and collaborating with multidisciplinary teams for innovative solutions. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Docker Python React SQL Senior Backend Developer – PHP, Go 🔥 1 hour ago Hostgator.com 501 - 1000 Website LinkedIn All Job Openings Senior Backend Developer developing robust backend solutions and APIs at HostGator. Collaborating with cross-functional teams to ensure performance and scalability in high-availability systems. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required AWS Azure Google Cloud Platform Java JavaScript MongoDB MySQL Node.js PHP Postgres Python Redis Go Senior Software Engineer – Backend, Java 🔥 2 hours ago SoftDesign 51 - 200 🤖 Artificial Intelligence ☁️ SaaS Website LinkedIn All Job Openings Backend Software Engineer developing Java solutions for outsourcing projects. Collaborating with teams to deliver technical solutions and improving software quality in a dynamic environment. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Java Technical Lead, Java 🔥 2 hours ago Stefanini Brasil 10,000+ employees 🤖 Artificial Intelligence 🔒 Cybersecurity Website LinkedIn All Job Openings Leading technical evolution and mentoring team at Stefanini. Promoting best practices in software development and technical excellence across the organization. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Android Angular AWS Azure Cloud Docker Google Cloud Platform iOS Java Jenkins Kubernetes OpenShift SOAP Spring Boot SpringBoot Java Development Assistant – Candidates with Disabilities (PCD) 🔥 4 hours ago banco BV 1001 - 5000 💸 Finance 🏦 Banking 💳 Fintech Website LinkedIn All Job Openings Java Developer working on application functionalities and system maintenance with a remote setup. Collaborating within an agile team environment and utilizing AI tools. 🇧🇷 Brazil – Remote 💰 Debt Financing on 2022-07 ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Java SQL View More Backend Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

C#.NET Framework 4.5+Object-Oriented Programming (OOP)Design PatternsSQL Server Integration Services (SSIS)Oracle DatabaseSQL Server DatabaseEntity FrameworkNHibernateRESTful API Development

Soft Skills

Advanced English (Reading and Writing)