Simpli.fi
Who We Are
Simpli.fi is the leading advertising success platform, providing programmatic advertising solutions and workflow software to over 2,000 media teams, agencies, and brands. Simpli.fi empowers advertisers to maximize relevance, in what they do, in the connections made, and in the results delivered across CTV, mobile, display, and other media types. Our platform delivers performance on budgets of all sizes, executing over 140,000 campaigns for 30,000 advertisers in a typical month. Simpli.fi’s investors include leading private equity firms Blackstone and GTCR.
What We’re Looking For Simpli.fi is currently looking for a senior C# developer to be a key contributor to the development of the highly optimized, multi-tier product suite for direct response agencies, CoreNext. You will possess hands‑on experience in the design, implementation, performance tuning, and support of Client/Server applications. Written and verbal communication skills with an interest in sharing and lifting the team around you. We favor openness over egos and work towards collective success.
What You’ll Be Doing
Develop enterprise web‑based data and services layer using C# WebAPI, Entity Framework, and the repository model.
Develop highly optimized Windows client application using C#.
Integrate with tools like Quartz.net, Kafka, Azure object storage, and more.
Contribute to the architecture of features/functionality in each product release and deliver timely, well‑tested releases.
Develop technical documentation that is complete, accurate, and accessible.
Working closely with Business Analysts and Quality Assurance to be part of a cohesive team environment.
Research and recommend technology framework, tools, and services necessary to support product development efforts.
Take responsibility for product quality and results.
YOU’LL HAVE THE FOLLOWING TO SUCCEED IN THIS ROLE
Modern C# on .Net runtimes and familiarity with modern language features (versions 8,9, and preparing for 10).
Experience with Entity Framework Code First, WebAPI, SignalR.
Experience using Dependency Injection and writing unit tests.
Experience working with 3rd party WinForm controls (Example: Telerik, Infragistics, DevExpress).
Experience with submitting and performing code reviews.
Experience with doing builds for Development, QA, and Production environments.
Strong written and verbal communication skills.
Minimum 5-10 years’ experience throughout the full life cycle.
Data Architecture experience in a SQL Server Environment.
Must develop and enforce technical strategies to support long-term product viability.
Proactive problem‑solver with a strong desire for continuous learning and improvement.
Prior experience with agile development methodologies, strong interpersonal skills working directly with Quality Assurance and Business Analysts.
Working With Us Has Its Rewards Awesome company environment and benefits with a great management team. Competitive pay based on experience, 17 PTO days, 401K match, long‑term incentive plan and employer sponsored healthcare options. Hybrid work schedule. Simpli.fi is focused on developing and mentoring employees!
Candidates must be authorized to work in the United States. We are unable to provide visa sponsorship at this time.
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Engineering and Information Technology
Industries
Technology, Information and Internet
#J-18808-Ljbffr
What We’re Looking For Simpli.fi is currently looking for a senior C# developer to be a key contributor to the development of the highly optimized, multi-tier product suite for direct response agencies, CoreNext. You will possess hands‑on experience in the design, implementation, performance tuning, and support of Client/Server applications. Written and verbal communication skills with an interest in sharing and lifting the team around you. We favor openness over egos and work towards collective success.
What You’ll Be Doing
Develop enterprise web‑based data and services layer using C# WebAPI, Entity Framework, and the repository model.
Develop highly optimized Windows client application using C#.
Integrate with tools like Quartz.net, Kafka, Azure object storage, and more.
Contribute to the architecture of features/functionality in each product release and deliver timely, well‑tested releases.
Develop technical documentation that is complete, accurate, and accessible.
Working closely with Business Analysts and Quality Assurance to be part of a cohesive team environment.
Research and recommend technology framework, tools, and services necessary to support product development efforts.
Take responsibility for product quality and results.
YOU’LL HAVE THE FOLLOWING TO SUCCEED IN THIS ROLE
Modern C# on .Net runtimes and familiarity with modern language features (versions 8,9, and preparing for 10).
Experience with Entity Framework Code First, WebAPI, SignalR.
Experience using Dependency Injection and writing unit tests.
Experience working with 3rd party WinForm controls (Example: Telerik, Infragistics, DevExpress).
Experience with submitting and performing code reviews.
Experience with doing builds for Development, QA, and Production environments.
Strong written and verbal communication skills.
Minimum 5-10 years’ experience throughout the full life cycle.
Data Architecture experience in a SQL Server Environment.
Must develop and enforce technical strategies to support long-term product viability.
Proactive problem‑solver with a strong desire for continuous learning and improvement.
Prior experience with agile development methodologies, strong interpersonal skills working directly with Quality Assurance and Business Analysts.
Working With Us Has Its Rewards Awesome company environment and benefits with a great management team. Competitive pay based on experience, 17 PTO days, 401K match, long‑term incentive plan and employer sponsored healthcare options. Hybrid work schedule. Simpli.fi is focused on developing and mentoring employees!
Candidates must be authorized to work in the United States. We are unable to provide visa sponsorship at this time.
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Engineering and Information Technology
Industries
Technology, Information and Internet
#J-18808-Ljbffr