Software Developer .NET

Reposted Yesterday
European Union
Senior level
HR Tech • Other • Professional Services
The Role
Develop and maintain Excel VSTO add-ins, optimize performance, debug issues, and work with IT teams for deployment and error tracking.
Summary Generated by Built In

Full stack developer for an exciting startup!

We’re a dedicated and fast-paced team out to make an impact and solve interesting problems. Our application will change the work flow for millions of professionals. Onboarded clients involve global consulting firms, universities and blue chip companies. Patents pending and more to come! We offer a position where you can take ownership of your work and become a true stakeholder in the success of a great start-up.

The perks

  • Remote friendly

  • Employee equity program

  • Hardware and software supplied

  • 25 vacation days (but we don't really keep track)

What you’d do

  • Develop and maintain Excel VSTO add-ins using C#/.NET (up to version .NET Framework 4.8.1)

  • Use WPF to create dynamic and user friendly interfaces

  • Debug production issues that don’t appear in the dev environment

  • Work with network engineers and IT teams to resolve firewall, TLS, and deployment issues

  • Create MSI installers / clickonce deployments, as well as coordinate third party services for enterprise rollouts

  • Optimize add-in performance and prevent Excel crashes

  • Implement error logging & remote debugging solutions

Requirements

  • 5+ years of C#/.NET development (preferably in VSTO, Office Add-ins, or enterprise software), or similar experience in a different OOPL

  • Experience with network debugging for end users (firewalls, proxies, TLS/SSL, API requests)

  • Proficient using git version control

Nice to have

  • Familiarity with MSIX/MSI/ClickOnce deployment & Excel registry setting

  • Expertise in debugging VSTO add-ins and COM object handling, both in a dev environment and in a client’s production environment

  • Experience commercializing .exes and the related software distribution, licensing and code obfuscation

Top Skills

.Net
C#
Clickonce
Excel
Git
Msi
Vsto
Wpf
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The Company
HQ: Delray Beach, Florida
201 Employees
Year Founded: 2016

What We Do

G2i is a hiring community connecting remote developers with world-class engineering teams. Our unique approach combines rigorous technical assessments with a solid commitment to developer health, ensuring companies get skilled developers who are supported, valued, and ready to execute from day one.

Our transparent vetting process includes in-depth, performance-ranked developer profiles, recorded technical interviews, and soft-skills assessments. Whether you're working on a short-term project or burning down a backlog, G2i connects you with a community of pre-vetted developers.

Planning to hire ten or more engineers? We create a Custom Talent Pipeline, allowing for specific customizations in sourcing, assessment criteria, technical interview questions, and integration with your existing HR systems and processes.

G2i partners with clients who support the developer health mission—matching developers with environments that improve their health, support recovery from burnout, and enable professional growth through restful work.

Is your team overworked or understaffed? Contact us today to learn how G2i can help you.

More information about our mission and commitment to developers and clients can be found at https://g2i.co or follow us on X @g2i_co

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