Senior Software Engineer

Virtru•Washington, DC

3d•$155,000 - $200,000

About The Position

Virtru is redefining data security by enabling intentional sharing without compromising security, privacy, or control. We offer a suite of data protection applications and an open platform based on the Trusted Data Format (TDF) open standard. Our approach is akin to the Android of data protection, providing a robust, open-core platform for innovation alongside best-in-class applications. Backed by prominent investors, we empower Fortune 500 companies and government agencies with data security that facilitates sharing, collaboration, and innovation. As a Senior Backend Software Engineer, you will be a core contributor to our Go-based backend and the open-source OpenTDF project, building the foundational services that power our entire data security platform. This is a hands-on role where you will tackle complex engineering challenges, architecting and implementing solutions that serve a diverse range of enterprise and federal customers. You will join a small, focused team with opportunities to collaborate with teams across Virtru's broader engineering organization. You will thrive in this role if you are a resilient problem-solver who is comfortable navigating the unique challenges of on-premise, air-gapped, and cloud-native environments. If you are passionate about building robust, secure, and scalable systems and want to make a significant impact on a growing platform, we encourage you to apply.

Requirements

5+ years of professional software engineering experience, with a significant focus on backend development.
Strong proficiency in Go (Golang) and experience building production-grade, scalable services with it.
Experience with both microservice and monolithic architectures, APIs (gRPC, REST), and distributed systems.
Proven hands-on experience designing, deploying, and managing containerized applications using Docker and Kubernetes in production environments, with practical implementation of CI/CD and GitOps pipelines (e.g., Helm, ArgoCD).
Demonstrated experience designing and implementing Infrastructure as Code (IaC) solutions using Terraform across multi-cloud environments.
A demonstrated ability to independently own complex technical projects from design to deployment.

Nice To Haves

Deep experience in cryptography, including knowledge of cryptographic primitives, protocols, and secure key management.
Deep understanding of identity federation principles beyond just protocol usage (OIDC, SAML), including experience designing or contributing to federated trust systems.
Experience architecting for and deploying into complex customer environments, including on-premise, air-gapped, sovereign clouds, or bare-metal deployments.
Experience with modern API protocols like ConnectRPC.
Familiarity with container standards and runtimes like the Open Container Initiative (OCI).
Experience building and maintaining multi-language SDKs.
Contributions to open-source projects, especially in the security or data space.
Experience with other programming languages like Java, JavaScript, Python, or Rust.
Demonstrable experience as an active contributor or maintainer of an established open-source project.
Comfort working with AI coding agents as part of your development workflow.

Responsibilities

Design, build, and maintain our core backend platform and services using Go.
Contribute directly to the open-source OpenTDF project, shaping its future and ensuring its success.
Tackle complex engineering challenges related to data security, scalability, and distributed systems in a multi-language environment.
Engineer and deploy solutions for complex enterprise and federal customer environments, including on-premise, air-gapped, and cloud-native deployments, using Terraform and GitOps tooling.
Collaborate on the architecture and implementation of our multi-language SDKs (Go, Java, JavaScript) to ensure they integrate seamlessly with the backend.
Mentor fellow engineers through constructive code reviews, pair programming, design discussions, and knowledge sharing.
Develop well-defined written design documents and contribute to a culture of technical excellence.
Leverage AI coding agents to accelerate development, maintain engineering standards, and scale your impact across the codebase.