Senior Desktop Software Engineer, Keeper Security

C Sharp, .NET

Salary not provided

+ Annual Bonus

.NET

macOS

Linux

Azure

Windows

Okta

.NET Core

Active Directory

Senior and Expert level

Chicago

San Francisco Bay Area

Remote from US

Cybersecurity platform preventing password-related data breaches

Posted today

Cybersecurity platform preventing password-related data breaches

201-500 employees

B2CB2BSecurityCyber Security

Posted today

Salary not provided

+ Annual Bonus

.NET

macOS

Linux

Azure

Windows

Okta

.NET Core

Active Directory

Senior and Expert level

Chicago

San Francisco Bay Area

Remote from US

201-500 employees

B2CB2BSecurityCyber Security

Company mission

To improve the safety and efficiency of online access by providing consumer and business users with vital password management, access management, and encrypted file storage software solutions.

Job

Company

Role

Who you are

5+ years of professional experience in desktop application development using C# and .NET
Expertise in cross-platform desktop software engineering with a focus on Windows, macOS, and Linux environments
Advanced knowledge of:
API hooking and techniques for process inspection
Ahead-of-Time (AOT) compilation and performance tuning
Secure network communication protocols (HTTPS, MQTT, TCP, WebSockets)
Deep understanding of native OS APIs and architecture on multiple platforms
Strong troubleshooting skills and experience analyzing low-level application behavior
Excellent communication and collaboration skills across technical and non-technical teams
Experience in Agile development environments and code review processes

Desirable

Understanding of identity systems such as Active Directory, LDAP, and other identity providers (e.g., Okta, Azure AD)
Background in endpoint security, secure desktop development, or operating system-level software
Experience with open source contributions or SDK/tooling projects
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience)
U.S. Person status is preferred due to involvement with GovCloud-related projects

What the job involves

As a Senior Desktop Software Engineer (C# / .NET), you will lead the design, development, and optimization of robust desktop applications that run securely and efficiently across Windows, macOS, and Linux
You will collaborate with fellow engineers, product managers, and designers to implement cutting-edge functionality and maintain the highest standards of security and performance
This role requires a strong systems-level understanding and the ability to navigate OS-specific APIs and network communication protocols
Design, develop, and maintain new features for cross-platform desktop applications using C# and .NET Core
Write clean, maintainable, and well-documented code following best practices and secure development standards
Identify and resolve performance bottlenecks in desktop software and underlying systems
Work closely with product managers and designers to implement functional and user-friendly experiences
Analyze and troubleshoot system issues across operating systems and hardware configurations
Contribute to the software architecture and design of large-scale, security-focused desktop systems
Mentor junior engineers and contribute to continuous team improvement
Participate in Agile planning, estimation, and progress tracking
Document technical decisions, solutions, and integration processes
Stay current with the latest C#, .NET, and desktop application trends, libraries, and tools

Our take

Keeper Security is a zero-trust and zero-knowledge cybersecurity platform looking to transform the way organizations and individuals secure their passwords. Allowing clients to have password security in minutes, Keeper seamlessly integrates with any tech stack to prevent possible breaches within businesses, in turn reducing help desk costs and ensuring compliance.

Trusted by over a million customers, Keeper is a proven industry leader in best-in-class password management, secrets management, privileged access, secure remote access, and encrypted messaging. The company has won a plethora of awards for its impact on the cybersecurity industry, including being named PC Magazine's Best Password Manager (2019-2022) and Editors Choice (2019-2022).

The company is partnered with some of the world's biggest organizations, including Google, Samsung, Amazon, Microsoft, LG, and Nokia, to enhance and protect individuals and businesses of all sizes across every major industry sector. Its most 2023 round of funding comes from influential Summit Partners, and this money will be used to accelerate growth and improve its cyber security tools. In short, then, Keeper Security seems well set to cement its position as a dominant market player.

Kirsty

Company Specialist at Welcome to the Jungle

Insights

Top investors

-1% employee growth in 12 months

Glassdoor (3.7)

Trustpilot (3.6)

Company

Funding (2 rounds)

Aug 2020

$60m

GROWTH EQUITY VC

Jan 2011

$0.3m

SEED

Total funding: $60.3m

Company HQ

West Loop, Chicago, IL

Leadership

Darren Guccione

(CEO)

Previously co-founded OnlyWire and Callpod. Also, previously the CFO & Director at Apollo Solutions.

Craig Lurey

(CTO)

Previously founded Apollo Solutions (acquired by CNET Networks). Also worked as a CTO at JiWire.

Salary benchmarks

We don't have enough data yet to provide salary benchmarks for this role.

Submit your salary to help other candidates with crowdsourced salary estimates.

Share this job

View 37 more jobs at Keeper Security