Senior Software Engineer

Senior Software Engineer We are seeking a Senior Software Engineer with an extensive background in Microsoft .Net technologies to serve as a key contributor within our solution development team. Our organization specializes in Corporate Performance Management (CPM) software tailored for large enterprises, designed for robust deployment either on premises or within the Microsoft Azure cloud environment. The core platform incorporates advanced OLAP, multi-dimensional modeling, multi-server architecture, multi-threading, web, and SQL technologies, and is built to address the specific needs of Finance Departments at major corporations. Key responsibilities include the design, development, and maintenance of OneStream Solutions on the OneStream Platform, as well as collaboration with team members across various infrastructure layers. Primary Duties and Responsibilities: Design and architect solutions that work interactively with the OneStream Platform and provide Windows Application and Browser Interfaces leveraging server-side business logic. Provide documentation of source code, defining standards and improving them, APIs, flow diagrams, reviewing code requests. Build and deliver solutions that meet/exceed customer/stakeholder expectations. Proactively suggest options for solutions that make the feature easy to use and improve customer experience Drive requirements discussions based on value delivered to customers. Participate and contribute to reviewing other team members unit tests. Lead design discussions and planning. Provide complex design requirements for major features and new solutions. Mentor Senior Software Engineers I team members in best practices, coding standards, assist in software design, provide training. Serve as an onboarding partner for new hires and training. Member of the required approvers for pull requests, release branch. Run/Lead formal Code Review meetings. Help maintain code quality, organization, and automatization. Other ad hoc duties as assigned by leadership. Required Education and Experience: Bachelor's degree in computer science, Computer Information Systems, Software Development, Electrical Engineering. Mathematics, Physics or equivalent technical discipline experience. 8+ years development and industry experience with detail-oriented software design with a strong command of design patterns and problem-solving expertise in areas such as memory and performance tuning of managed code and SQL query optimization. Understanding of RESTful API design and experience in building and assembling installation automation for deployment. Ability to implement unit and functional tests. Experience with deployment of software solutions into cloud-hosted infrastructure and experience with building deployment automation using Git Actions or DevOps pipelines. Understanding of SSO configuration, Website file management, access, session data, web application development and debugging. Experience with SQL query analysis and optimization, relational dependencies, indexing for queries, partitioning, stored procedures. Preferred Education and Experience: Domain and Financial Systems expertise. 3 or more Azure Certifications. Knowledge, Skills, and Abilities: Proficient in Object oriented languages such as: Java, C#, Python. Why Join The OneStream Team: Transparency around corporate structure, salary, and benefits. Core value of customer success. Variety of project work (not industry-specific). Strong culture and camaraderie. Multiple training opportunities. Benefits at OneStream: Excellent Medical Plan. Dental & Vision Insurance. Life Insurance. Short & Long Term Disability. Vacation Time. Paid Holidays. Professional Development. Retirement Plan. All candidates must be legally authorized to work for any company in the country where this position is located without sponsorship. OneStream is an Equal Opportunity Employer.