Demo

Senior Backend Enginer

EchoMark
Bellevue, WA Full Time
POSTED ON 12/29/2025
AVAILABLE BEFORE 1/28/2026
About Us

In today’s connected world, sharing private information is the lifeblood of any organization. However, the challenge of keeping sensitive data secure has only grown, leading to regular leaks—even within top-tier organizations. This breakdown of trust disrupts communication and causes significant harm to people and businesses.

EchoMark offers a game-changing solution: we embed invisible, forensic markings in documents, personalized for each recipient. These markings don't disrupt information flow but allow leaks to be traced back to their source. The presence of EchoMark fosters trust, accountability, and better stewardship of private information.

We believe the future of information sharing lies in individualizing private data for each recipient, ensuring it stays secure while enabling teams to work effectively.

What You'll Do

The ideal candidate is willing to work across disciplines and departments and is willing to design and scale architectures from the ground up. You should be prepared to wear many hats while learning new frameworks and technologies quickly to build high-quality products at scale.

Beyond engineering work, as one of our early employees you’ll be part of defining our company culture, values and style. Our current team is small but highly energetic, and excited to dig into big scary problems.

Your Responsibilities will include:

  • Design infrastructure as code tooling to support the deployment and operation of many tenants, including single/multi tenancy on commercial, government, and on prem systems.
  • Take ownership of products and features beyond just the engineering side of things, focusing on the end customer experience and value.
  • Work with a talented group of engineers to change the way private information is shared.

What we're looking for:

  • 5 years backend development
  • BS in computer science or equivalent experience
  • Languages: C#, Python, Java, or other equivalent OO programming language
  • Fluent in Infrastructure as Code technologies, such as Cloudformation, ARM, or Terraform.
  • Deep experience building services from scratch and serving them at scale.
  • Deep experience with cloud providers such as AWS, Azure, or GCP.
  • Experience designing scalable storage schemas, including Relational DBs, NoSQL, Blobs, and Search.

We offer a comprehensive benefits package that includes but is not limited to:

  • Medical, Dental, and Vision Plans for employees and their dependents
  • Unlimited PTO to support work-life balance
  • 401(k) Plan to help you plan for the future

EchoMark is proud to be an equal opportunity employer. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected class under applicable law.

Compensation Range: $160K - $200K

Salary : $160,000 - $200,000

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