Sr. Software Developer

OneSource Virtual (OSV) has worked exclusively with Workday customers since 2008 to deliver compliant, in-tenant technology and expert services to automate the administrative, transactional tasks of payroll, taxes, earned wage access, accounts payable, and benefits. With over 1,500 customers, 92% retention, and $225+ billion in treasury movement annually, OSV helps organizations maximize their Workday investment and operate it with confidence. Payroll, benefits, and finance solutions — all in one place.

Essential Functions/Duties/Responsibilities

- Work collaboratively with an experienced software development team to design, develop, and maintain high-quality software using C#, .NET Frameworks, and web technologies.
- Participate in the full Software Development Life Cycle (SDLC), ensuring the delivery of high-quality software by following best practices and established processes.
- Collaborate with Product Owners, Business Analysts, Scrum Masters, and other stakeholders to define tasks and schedules that align with project deadlines.
- Create and deliver high-quality software deliverables, conduct unit testing, and work closely with Quality Assurance to address defects throughout the software development life cycle.
- Support the development team through active participation in Agile SCRUM processes, including story creation, backlog refining, and all aspects of Agile software development.
- Utilize your experience with Microsoft SQL Server to write and modify stored procedures, as well as mine data from large data sets to support software requirements.
- Implement software solutions that meet specified requirements using web technologies in the Microsoft stack and deliver them in the Amazon AWS cloud.

Competencies

- Excellent software development background with a strong understanding of C# and .NET Frameworks.
- Thorough understanding of the full Software Development Life Cycle (SDLC).
- Proficiency in Microsoft SQL Server and experience in writing and modifying stored procedures, managing and mining large data sets, and optimizing database performance.
- Superb Excel skills and PC Proficiency (Windows, Outlook, MS Office)
- Strong written and verbal communication skills.
- Exceptional organizational skills and attention to detail.

Supervisory Responsibility

- This role does not have supervisory responsibilities

Qualifications and Experience

- Bachelor’s degree in Computer Science or equivalent experience.
- 7+ years of experience in application development using C#, Visual Studio, and .NET Framework, with proficiency in web technologies such as MVC, WCF/REST, WebAPI, CSS, HTML5, and JQuery or other JavaScript Frameworks.
- 7+ years of experience in Microsoft SQL Server, including Entity Framework and/or LINQ, and expertise in working with complex stored procedures and optimizing database performance.
- 5+ years of experience with REST and JSON.
- 3+ years of experience in Agile, continuous integration, and cloud-based software development.
- Ability to quickly adapt to changing circumstances and new information.

Preferred Skills

- Master’s degree in Computer Science (or experience equivalent)
- Experience with NoSQL or other advanced large data storage technologies.
- Familiarity with Microsoft Azure DevOps.
- Experience with AWS, Lambda, or serverless technologies.
- Understanding of Octopus Deploy setup and configuration.
- Experience working in a distributed team setup, collaborating with development, QA, and support teams.

#LI-REMOTE

You are encouraged to learn and share ideas when you join the OneSource Virtual team. We reward innovative thinking, fresh perspectives, creative collaboration , and hard work. As an organization experienc ing routine strategic growth, we are always on the lookout for intelligent, talented , and forward-thinking professionals to join our team. OSV employees enjoy a values-based culture, upward mobility , and professional development with opportunities of all kinds.