Staff Software Engineer (Backend)

Overview

We are looking for a Senior Software Engineer to join the Identity Manager development team at One Identity. You will contribute to the development of our enterprise-grade Identity Governance and Administration (IGA) platform. You will lead the design and delivery of complex systems, features, and services with a strong focus on scalability, security, maintainability, and operational excellence 

 

Your responsibility will be to actively support the design process, provide technical input, and deliver high-quality implementations based on agreed specifications. 

This is a strongly hands-on engineering position with meaningful ownership in delivery, quality, and production stability. 

Responsibilities

• Implement complex features and enhancements based on architectural and product specifications 

• Write high-quality, secure, and maintainable code 

• Participate in code reviews and contribute to engineering standards 

• Perform deep technical investigations and root cause analysis of customer-reported issues 

• Actively participate in on-call rotation and incident resolution 

• Improve system reliability, performance, and maintainability 

• Develop and maintain automated tests (unit and integration) 

• Collaborate closely with Product Management, Architects, Security, and Technical Communication teams 

• Proactively identify technical debt and propose improvements 

Qualifications

• 5+ years of professional software development experience 

• Experience in leading the design and delivery of complex systems, features, and services 
• Experience in driving technical design, architectural decisions, and implementation strategies aligned to long-term platform direction. 

• Strong knowledge of: 

• C# / .NET ecosystem 

• SQL, MS-SQL and database performance optimization 

• APIs (Rest) 

• Active Directory 

• Secure coding practices 

• Experience working with complex enterprise platforms 

• Confident English proficiency, both written and spoken 

• Strong debugging and analytical skills 

• Experience with AI-assisted development tools (e.g., code generation, test generation, productivity tools) or openness to actively adopt them 

• Clear and structured communication skills 

• Strong ownership mindset and quality-driven approach 

Preferred qualifications 

• Experience in Identity Governance and Administration (IGA) domain 

• Understanding of access lifecycle management and governance concepts 

• Experience working with enterprise customers and production environments 

• Cloud platform experience (Azure preferred) 

• CI/CD and DevOps experience 

Company Description  

One Identity enables organizations of all sizes to better secure, manage, monitor, protect, and analyze information and infrastructure to help fuel innovation and drive their businesses forward. With team members around the globe, we intend to continue to grow revenues and add value to customers.  

  

When you join our team, you will have the opportunity to build and develop products at a scale few others can provide. Our product portfolio serves a large base of customers and we are addressing the strategic imperatives for enterprise businesses. Working with some of the most talented employees the industry has to offer, we provide enhanced career opportunities for team members to learn and grow in a rapidly changing environment.  

  

Why work with us?  

-Life at One Identity means collaborating with dedicated professionals with a passion for technology.  

-When we see something that could be improved, we get to work inventing the solution.  

-Our people demonstrate our winning culture through positive and meaningful relationships.  

-We invest in our people and offer a series of programs that enables them to pursue a career that fulfills their potential.  

-Our team members’ health and wellness is our priority as well as rewarding them for their hard work.  

  

One Identity is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: One Identity is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at One Identity are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, national, social or ethnic origin, sex (including pregnancy), age, physical, mental or sensory disability, HIV Status, sexual orientation, gender identity and/or expression, marital, civil union or domestic partnership status, past or present military service, family medical history or genetic information, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. One Identity will not tolerate discrimination or harassment based on any of these characteristics. One Identity encourages applicants of all ages.  

  

Come join us. For more information, visit us on the web at One Identity Careers | Explore Opportunities with the OI Team 

  

Job seekers should be aware of fraudulent job offers from online scammers and only apply to roles listed on quest.com/careers using our applicant system. Note: We do not use text messaging or third-party messaging apps like Telegram to communicate with applicants, so please exercise caution if you are approached in this way and only interact with people claiming to be Quest employees if they have an email address ending in @quest.com or @oneidentity.com