Sr. Software Engineer I (.Net, React)

ConnectWise is an industry and Global leading software company with over 3,000 colleagues in North America, EMEA and APAC. As a community-driven software company dedicated to the success of technology solution providers, our suite helps over 45,000 of our partners manage their businesses better, sell more efficiently, automate service delivery, and remotely control technology so they can consistently deliver amazing customer experiences. Our company is powered by our connections, our colleagues, and our community. And, we accept all kinds. Game-changers, innovators, culture-lovers—and humankind. We invite discovery and debate. We recognize key moments as milestones. We see you and value you for your unique contributions. Our inclusive, positive culture lays the foundation to ensure every colleague is valued for their perspectives and skills, giving you the choice of how YOU make a difference. Curious? Read this opportunity to learn how YOU can make a difference at ConnectWise! General Summary: The Senior Software Engineer I is responsible for developing high-quality, innovative, fully performing software in compliance with coding standards. This individual works in partnership with cross-functional teams to ensure that software deliverables, including designs, codes, and tests, are completed in a timely manner, while remaining aligned with industry and organizational standards. Essential Duties & Responsibilities: • Provides support to the Engineering teams, with a high attention to detail • Researches, analyzes, and documents findings • May influence others within the Software Engineering team through the explanation of facts, policies, and practices • Designs, builds, and maintains large-scale production services, web applications, data pipelines, and streaming systems • Works on systems critical to company’s current and future operations • Debugs production issues across services and multiple levels of the stack • Assists with improvement of organizational engineering standards, tooling, and processes • Participates in the testing process through test review and analysis, test witnessing, and certification of software • Evaluates codes to ensure validity, proper structure, alignment with industry standards, and compatibility with operating systems • Maintains an understanding of current technologies or programming practices through continuing education, reading or participation in professional conferences, workshops, and/or groups ✅ Mandatory Skills (Core Requirements) These are explicitly required or strongly implied as essential for the role: Technical Skills .NET Development (Advanced) Designing, developing, and deploying applications using the .NET framework ReactJS Object-Oriented Programming & Design Strong OOP concepts Design patterns Clean architecture principles Relational Database Expertise Strong hands-on experience with Microsoft SQL Server Query optimization Schema design Git Version Control Branching strategies Code reviews Collaborative workflows General Software Engineering Debugging production issues Building and maintaining scalable systems Writing clean, standards-compliant code Testing and code validation Knowledge, Skills, and/or Abilities Required: Advanced .NET Engineering: Proficient in designing, developing, and deploying robust applications utilizing the .NET Framework ecosystem. Object-Oriented Design (OOD): Demonstrated expertise in applying Object-Oriented Programming (OOP) principles, design patterns, and clean architecture practices. Relational Database Management: Strong hands-on experience with relational databases, featuring advanced proficiency in Microsoft SQL Server (including query optimization and schema design). Practical exposure to client-side technologies, specifically React, backed by a solid understanding of JavaScript and build tools such as Webpack and Babel (highly advantageous). Proven experience leveraging Azure DevOps and cloud services for continuous integration and deployment Familiarity or working knowledge of AWS cloud infrastructure and services is considered a distinct advantage Deep understanding of Git-based workflows, including branching strategies, code reviews, and collaborative development. Mandatory skills .NET, C#, ASP.NET, ReactJS, OOP, Design Patterns, Clean Architecture, SQL Server, Query Optimization, Database Design, Git, Code Reviews, Debugging, Scalable Systems, Unit Testing. Educational/Vocational/Previous Experience Recommendations: • Bachelor’s degree in related field or equivalent business experience • 4+ years of relevant experience ConnectWise is an Equal Opportunity Employer, dedicated to building a diverse and inclusive workforce and providing a workplace free from discrimination and harassment. ConnectWise provides equal employment opportunities to all employees and applicants without regard to race, ethnicity, color, religion, age, sex (including pregnancy), sexual orientation, gender, gender identity or expression, ancestry, national origin, citizenship status, physical or mental disability, genetic information, military/veteran status, marital status, familial or parental status, or any other characteristic or status protected by applicable federal, state and local laws. The statements above are intended to describe the general nature and level of work being performed by individuals assigned to this job. Other duties may be assigned as needed. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the job and/or to receive other benefits and privileges of employment. If you need a reasonable accommodation for any part of the application and hiring process, please contact us at recruiter contact.