Senior .NET Software Engineer

delinea; United States; On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Healthcare insurance

Pension/retirement matching

Life insurance

Employee assistance program

Paid time off

Paid company holidays

Job summary

Delinea is seeking a Senior .NET Software Engineer to design, build, and maintain back-end services powering the Assure platform. You will architect RESTful APIs, implement background workers in .NET, work with a rich SQL Server data layer, and deploy to Microsoft Azure.

You will collaborate with architects, product managers, and DevOps to shape roadmaps, review code, and contribute to CI/CD in Azure DevOps. Strong focus on security and scalable SaaS is essential.

Qualifications

• 5+ years of professional software engineering experience with .NET (C#).
• Experience designing and building RESTful APIs and back-end services.
• Strong SQL Server skills and proficiency in Azure cloud services.

Responsibilities

• Architect, develop, test, and maintain high-quality .NET services, including RESTful APIs and background workers, for the Assure application.
• Build and extend features across modules and ERP/SaaS integrations.
• Design and maintain the SQL Server data layer with stored procedures, functions, views, and tables.
• Collaborate with architects, product managers, and DevOps to define roadmaps and API contracts.
• Conduct code/design reviews and contribute to CI/CD pipelines in Azure DevOps.
• Mentor peers and promote security, data integrity, and software quality.

Skills

C#/.NET

RESTful APIs

Multi-tenant SaaS

Agile team

Problem solving

Education

Bachelor's degree in CS/SE

Master's degree in CS/SE

Tools

SQL Server

Azure DevOps

Azure (App Services)

Azure Functions / WebJobs

Serilog / Application Insights

Job description

About Delinea:

Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. Leveraging AI-powered intelligence, Delinea’s leading cloud-native Identity Security Platform applies context throughout the entire identity lifecycle – across cloud and traditional infrastructure, data, SaaS applications, and AI. It is the only platform that enables you to discover all identities – including workforce, IT administrator, developers, and machines – assign appropriate access levels, detect irregularities, and respond to threats in real-time. With deployment in weeks, not months, 90% fewer resources to manage than the nearest competitor, and a 99.995% uptime, Delinea delivers robust security and operational efficiency without compromise.

Learn more about Delinea on Delinea.com, LinkedIn, X, and YouTube.

Join our passionate, global team at Delinea and help us make the world a safer and more secure place. Our success is driven by world-class product leadership, outstanding engineers, and strategic investment from TPG. We value diversity, innovation, and a culture of respect and fairness. If you're ready to push boundaries and challenge the status quo in security, we want to hear from you.

This position is on the Assure Engineering team, where you will design, build, and maintain the back-end services that power Assure - Delinea's multi-tenant security, identity management, and audit platform with 30+ ERP and SaaS integrations. As a Senior .NET Software Engineer, you will architect and deliver RESTful APIs and background services in .NET, work across a rich SQL Server data layer, and operate those services on Microsoft Azure. This role will report directly to the Engineering Manager.

What You’ll Do:

• Architect, develop, test, and maintain high-quality .NET services, including RESTful APIs and background workers, for the Assure application, ensuring alignment with our security and cloud architecture standards.


• Build and extend features across Assure's core modules (Access Control, Access Review, Change Tracking, Access Provisioning, Security Designer, and others) and its library of ERP/SaaS integrations.


• Design and maintain the SQL Server data layer, including stored procedures, functions, views, and tables


• Collaborate with architects, product managers, and DevOps to define roadmaps, establish API contracts, and drive technical decisions from design through production.


• Conduct code and design reviews, reinforcing best practices in security, data integrity, and software quality.


• Contribute to CI/CD pipelines in Azure DevOps to enable consistent, automated deployments.


• Leverage AI-driven development tools and coding agents to accelerate delivery and improve engineering productivity.


• Mentor engineering peers and contribute to a culture of continuous improvement and technical excellence.

What You’ll Need:

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical discipline.


• 5+ years of professional software engineering experience with a strong focus on .NET (C#). Experience with .NET Framework is essential; exposure to modern .NET is a plus, as some of our smaller services run on newer versions.


• Proven experience designing and building RESTful APIs and back-end services in production environments.


• Strong SQL Server skills, including writing and optimizing queries and stored procedures.


• Hands-on experience with Microsoft Azure, including App Services and Azure-native services.


• Solid understanding of multi-tenant SaaS / web application architecture and the trade-offs of operating at scale.


• Excellent problem-solving, communication, and collaboration skills, with the ability to thrive in an Agile team environment.

We’d Love to See:

• Front-end experience with AngularJS (preferred but not required) for occasional full-stack contributions.


• Experience with background/asynchronous processing using Azure WebJobs or Azure Functions.


• Experience integrating with third-party ERP and SaaS systems (e.g., SAP, Oracle, Microsoft Dynamics, Salesforce, NetSuite).


• Experience with AI-driven development practices, including the use of AI coding agents such as Claude, Codex, or Cursor to accelerate development workflows.


• Familiarity with CI/CD in Azure DevOps and pipeline-based deployments.


• Experience implementing structured logging and application monitoring (e.g., Serilog, Application Insights).

Why work at Delinea?

• We're passionate problem-solvers helping the world's largest organizations protect what matters most: their human and machine identities.


• We invest in people who are smart, self-motivated, and collaborative.


• What we offer in return is meaningful work, a culture of innovation and great career progression.

At Delinea, our core values are STRONG and guide our behaviors and success:

• Spirited - We bring energy and passion to everything we do


• Trust - We act with integrity and deliver on our commitments


• Respect - We listen, value different perspectives, and work as one team


• Ownership - We take initiative and follow through


• Nimble - We adapt quickly in a fast-changing environment


• Global - We embrace diverse people and ideas to drive better outcomes

We believe weaving these core values into our day-to-day actions, and our process for hiring, evaluating, and promoting employees, helps us cultivate a work environment that embraces collaboration and camaraderie.

• We take care of our employees. We offer competitive salaries, a meaningful bonus program, and excellent benefits, including healthcare insurance, as well as pension/retirement matching, comprehensive life insurance, an employee assistance program, time off plans, and paid company holidays.

Delinea is an Equal Opportunity and Affi??g employer and prohibits discrimination and harassment of any type with regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Upon conditional offer of employment, candidates are required to complete comprehensive criminal background check, verification of education, and verification of employment, per employment policy. In addition, all publicly posted social media sites may be reviewed.