Software Engineer, Windows

Posted 18 Hours Ago
Easy Apply
Be an Early Applicant
Berlin
Entry level
Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Good writing moves work forward.
The Role
As a Software Engineer for Windows at Grammarly, you will contribute to the architecture and performance of the Windows application, focusing on integration with desktop applications and the end-to-end development of the product. You will utilize .NET and C# in a fast-paced environment while ensuring optimal performance through advanced data structures and algorithms.
Summary Generated by Built In

Grammarly offers a dynamic hybrid working model for this role. This flexible approach gives team members the best of both worlds: plenty of focus time along with in-person collaboration that helps foster trust, innovation, and a strong team culture.            
            
About Grammarly

Grammarly is the world’s leading AI writing assistance company trusted by over 40 million people and 50,000 organizations. From instantly creating a first draft to perfecting every message, Grammarly helps people at 96% of the Fortune 500 and teams at companies like Atlassian, Databricks, and Zoom get their point across—and get results—with best-in-class security practices that keep data private and protected. Founded in 2009, Grammarly is No. 14 on the Forbes Cloud 100, one of TIME’s 100 Most Influential Companies, one of Fast Company’s Most Innovative Companies in AI, and one of Inc.’s Best Workplaces.

The Opportunity

To achieve our ambitious goals, we’re looking for engineers with a background in .NET and Windows application development to join our Grammarly for Windows team. This team is responsible for the end-to-end development of a product offering that helps deliver Grammarly’s sophisticated AI system to Windows users. These engineers will focus on the most sophisticated aspects of the Windows application, like its performance, quality, and ability to integrate with numerous desktop applications. The challenge for this role is to be able to go deep into how things work up to the OS level and build tools and capabilities for other engineers at Grammarly while maintaining a fast pace of iterations.

Grammarly’s engineers and researchers have the freedom to innovate and uncover breakthroughs—and, in turn, influence our product roadmap. The complexity of our technical challenges is growing rapidly as we scale our interfaces, algorithms, and infrastructure. You can hear more from our team on our technical blog.

We aim to help users achieve their goals anywhere they communicate. That’s why we have integrated Grammarly with the Windows platform: to make effective and mistake-free writing even more ubiquitous. As part of the Grammarly for Windows team, you will improve the product's stability and performance and increase the number of supported integrations. 

In this role, you will:

  • Contribute to creating the foundation of a robust and well-thought-out architecture.
  • Innovate to break through technical limitations and constraints of Operating System.
  • Achieve minimum latency while working with complex documents.
  • Ensure the product is performant by applying your knowledge of algorithms and data structures.
  • Use C#, .NET, and WPF in work while employing best engineering practices.

Qualifications

  • Has strong software engineering fundamentals, including knowledge of algorithms and data structures.
  • Has strong knowledge of the C# programming language and .NET framework.
  • Has strong knowledge of OOD and OOP.
  • Has strong knowledge and practical experience with multithreading (TPL, asynchronous computations).
  • Is excited about finding an optimal solution in situations of uncertainty.
  • Enjoys fast-paced delivery and a consistent feedback loop.
  • Nice to have: experience developing desktop applications for Windows using WPF.
  • Also has experience in C++, Win32, and COM API.
  • Embodies our EAGER values—is ethical, adaptable, gritty, empathetic, and remarkable.
  • Is inspired by our MOVE principles: move fast and learn faster; obsess about creating customer value; value impact over activity; and embrace healthy disagreement rooted in trust.

Support for you, professionally and personally

  • Professional growth: We believe that autonomy and trust are key to empowering our team members to do their best, most innovative work in a way that aligns with their interests, talents, and well-being. We also support professional development and advancement with training, coaching, and regular feedback.
  • A connected team: Grammarly builds a product that helps people connect, and we apply this mindset to our own team. Our remote-first hybrid model enables a highly collaborative culture supported by our EAGER (ethical, adaptable, gritty, empathetic, and remarkable) values. We work to foster belonging among team members in a variety of ways. This includes our employee resource groups, Grammarly Circles, which promote connection among those with shared identities including BIPOC and LGBTQIA+ team members, women, and parents. We also celebrate our colleagues and accomplishments with global, local, and team-specific programs. 
  • Comprehensive benefits for candidates based in Germany: Grammarly offers all team members competitive pay along with a benefits package encompassing life care (including mental health care and risk benefits) and ample and defined time off. We also offer support to set up a home office, wellness, and pet care stipends, learning and development opportunities, and more.

We encourage you to apply

At Grammarly, we value our differences, and we encourage all to apply. Grammarly is an equal-opportunity company. We do not discriminate on the basis of race or ethnic origin, religion or belief, gender, disability, sexual identity, or age.

For more details about the personal data Grammarly collects during the recruitment process, for what purposes, and how you can address your rights, please see the Grammarly Data Privacy Notice for Candidates here.

#LI-Hybrid

 

Top Skills

C#

What the Team is Saying

Celeste
Maryna
Brad
Shanik
The Company
HQ: San Francisco, CA
9,000 Employees
Hybrid Workplace
Year Founded: 2009

What We Do

Grammarly is the world’s leading AI writing assistance company, trusted by over 40 million people and 50,000 professional teams every day. From instantly creating a first draft to perfecting every message, Grammarly helps people at 96% of the Fortune 500 get their point across—and get results—without compromising security or privacy. We believe that great writing gets work done.

Grammarly’s product offerings—Grammarly Business, Grammarly Premium, Grammarly Free, and Grammarly for Education—work where you do, delivering contextually relevant writing support across over 500,000 apps and websites.

Founded in 2009, Grammarly is No. 7 on the Forbes Cloud 100, one of TIME’s 100 Most Influential Companies, one of Fast Company’s Most Innovative Companies in AI, and one of Inc.’s Best Workplaces. Grammarly offers a dynamic hybrid working model. This approach helps foster trust, innovation, and a strong team culture, with the flexibility of working from home, whenever you need focus time.

Why Work With Us

Grammarly’s values-driven team is growing to support our expanding user base and continue developing our writing assistance into a truly comprehensive communication partner. Our working model balances remote work with in-person collaboration at Grammarly’s hubs in San Francisco, Kyiv, New York, and Vancouver.

Gallery

Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery

Grammarly Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Flexible
HQSan Francisco, CA
Berlin, DE
Kiev, UA
Krakow
New York, NY
Seattle
Vancouver, BC
Learn more

Similar Jobs

Grammarly Logo Grammarly

Software Engineer Intern (Summer 2025)

Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Easy Apply
Berlin, DEU
9000 Employees

Grammarly Logo Grammarly

Engineering Manager, Growth Monetization

Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Easy Apply
Berlin, DEU
9000 Employees

Grammarly Logo Grammarly

Software Engineer, Android

Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Easy Apply
Berlin, DEU
9000 Employees

Grammarly Logo Grammarly

Software Engineer, Back-End

Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Easy Apply
Berlin, DEU
9000 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account