Senior Software Engineer, Platform Integration

The posting, as Forterra wrote it

About Forterra

At Forterra, we are unleashing autonomy at scale to transform the battlefield. Our mission is to build the foundational platforms that enable an intelligent ecosystem to coordinate, adapt, and execute with speed and precision even in the uncertainty and disruption of modern conflict. In an era marked by rapid technological change and evolving threats, we design for flexibility, survivability, and operational dominance.

Forterra delivers weapons, sensors, and battlefield effects through integrated autonomous networks reaching operational areas faster, safer, and without placing human lives at risk. Our systems operate with distributed control, dynamic routing, and real-time responsiveness, enabling sustained advantage across complex mission environments.

About the role
About Fabric
Fabric is Forterra's distributed systems platform for registering, discovering, and replicating mission-critical data across dynamic mesh network topologies. Fabric enables interoperability between autonomous vehicles, operators, services, and partner systems across unreliable, bandwidth-constrained networks.

Fabric is foundational infrastructure used by multiple internal teams and external integrators. It connects autonomy systems, command-and-control applications, operator interfaces, vehicles, and partner technologies into a common operational ecosystem.

About the Position
We are seeking a Senior Software Engineer to focus on Fabric integrations and developer-facing APIs. You will help make Fabric easier to adopt across Forterra's products and by external partners, building the interfaces, adapters, SDKs, tools, and documentation that connect Fabric to real-world systems.

This role is ideal for a generalist engineer who enjoys working across system boundaries. You will partner directly with teams building autonomy, command and control, networking, web applications, and vehicle software to understand their needs and deliver reliable integrations. You should be comfortable moving between API design, backend services, data modeling, distributed systems, testing, deployment, and technical documentation.

This is a hands-on role with significant ownership and cross-team influence. You will help shape how developers and integrators interact with Fabric while contributing to the evolution of the platform itself.

What you'll do

• Design and build APIs, SDKs, adapters, and integration tools that enable applications and partner systems to use Fabric.
• Define clear interfaces for registering, discovering, querying, subscribing to, and replicating mission-critical data.
• Build integrations between Fabric and systems such as autonomy services, command-and-control applications, operator interfaces, vehicle platforms, web applications, and external partner software.
• Develop and maintain APIs using technologies such as gRPC, REST, Protocol Buffers, or comparable interface technologies.
• Establish patterns for schema evolution, versioning, compati

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• Premium Healthcare Benefits: Three plan options, including an HSA-eligible plan, with Forterra covering 80% of the plan premium for you and your dependents.
• Basic Life/AD&D, short and long-term disability insurance plans 100% covered by Forterra, plus the option to purchase additional life insurance for you and your dependents.
• Extremely generous company holiday calendar including a winter break in December.
• Competitive paid time off (PTO) offering 20 days accrued per year.
• A minimum of 7 weeks fully paid parental leave for birth/adoption.
• A $9k annual tuition reimbursement or professional development stipend.
• Fully stocked beverage refrigerators with all the Celsius your little heart desires.
• 401(k) retirement savings plan, including traditional, Roth 401(k), and after-tax deferral with company match up to 4%.

Your recruiter will be able to share more information about our salary and benefits offering during the hiring process.

CLEARANCE ELIGIBILITY - This position may require eligibility to obtain and maintain a U.S. security clearance. For more information about U.S. Security Clearances: click here .
Forterra is an equal-opportunity employer, providing and promoting equal employment opportunity in all personnel practices. Forterrans are unique, talented individuals who are united through a shared passion to deliver autonomous systems that enable national resilience and a robust supply chain.
All qualified applicants will receive consideration for employment without regard to any factor, including veteran and disability status, and criminal history, in accordance with applicable local, state, and federal laws.
Forterra is also committed to working with and providing reasonable accommodations to individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process.
To see Forterra’s candidate data privacy policy, please visit Forterra Legal | Job Applicant Privacy Notice .