← All jobs · Cognition

Deployed Engineer - Federal

Cognition ·
73
AI-Agency
B75 U70
📍 Washington, US 🛠 AI tools welcome at work Senior
PythonTypeScriptCognition APIs
TL;DR

Deployed Engineer at Cognition building AI software agents for federal clients. Own technical direction of strategic accounts, architect complex deployments, and translate customer needs into product requirements.

Apply at Cognition →
you'll be redirected to the company's career page

Job description

We are an applied AI lab building end-to-end software agents.

We're the makers of Devin, the first AI software engineer, and Windsurf, the AI-native IDE. Together, they represent our vision for collaborative AI teammates that enable engineers to focus on more interesting problems and empower teams to strive for more ambitious goals.

Our team is small and talent-dense. Among our founding team, we have world-class competitive programmers, former founders, and leaders from companies at the cutting edge of AI including Scale AI, Palantir, Cursor, Waymo, Tesla, Lunchclub, Modal, Google DeepMind, and Nuro.

Building Devin and Windsurf is just the first step—our hardest challenges still lie ahead. If you’re excited to solve some of the world’s biggest problems and build AI that can reason on real-world tasks, apply to join us.

About the Role

This is an unparalleled opportunity to join our team as a foundational engineer in our newly formed federal group. As one of the very first engineers in this critical space, you will not only be instrumental in shaping the technical direction and initial project successes but will also play a key role in the strategic growth and scaling of the entire federal engineering organization, establishing core engineering practices, defining our technical stack for federal clients, and directly influencing the culture of a fast-growing, mission-driven team. Your early contributions and leadership will be essential in defining the trajectory of our federal sector, making this an unparalleled opportunity for high-impact ownership and professional development.

Deployed Engineers bring technical depth to Cognition’s most federal enterprise engagements.

You’ll own a narrow set of strategic accounts, tackling the hardest problems—whether that’s architecting a deployment, building an integration, or debugging something no one else can figure out.

A core part of this role is shaping the product. You'll identify patterns from the field, build on the product edge to unblock customers, and translate those learnings into requirements that inform what core engineering builds next. When customers hit friction that the product doesn’t solve, you’re the person who figures out what should exist—and makes it happen.

You’ll own the technical direction of accounts, making decisions that shape long-term adoption, architecture, and how the Cognition platform evolves in real-world environments.

Core Responsibilities

What We Value

Requirements

You might excel if….

Equal Opportunity

Cognition is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic under applicable law. We are committed to providing reasonable accommodations for candidates with disabilities throughout the hiring process - please let us know if you need any.

Apply at Cognition →

More open roles at Cognition

Cognition ·
Research, Post-Training
📍 San Francisco, US 🛠 AI tools welcome at work · Senior
Research scientist at Cognition building post-training methods for AI agents. Focus on training recipes, evaluation design, alignment techniques (RLHF, RLAIF), and scaling methodologies for Devin and Windsurf.
RLHFRLAIFPyTorchJAXdistributed training
87
AI-core
Cognition ·
Research, Mid-Training
📍 San Francisco, US 🛠 AI tools welcome at work · Mid
Research scientist at Cognition focused on mid-training optimization for large language models. Responsibilities include data mix design, synthetic data pipelines, annealing schedules, and context length extension to improve model reasoning and coding capabilities.
PythonPyTorch
85
AI-core
Cognition ·
Research, Post-Training Data
📍 San Francisco, US 🛠 AI tools welcome at work · Senior
Research scientist at Cognition designing post-training data strategies for AI agents. Focus on human preference modeling, synthetic data generation, and evaluation design to improve model behavior and alignment.
PythonPyTorchTensorFlow
83
AI-core
Cognition ·
Research Engineer, Infrastructure
📍 San Francisco, US 🛠 AI tools welcome at work · Senior
Research Engineer, Infrastructure at Cognition building distributed training systems and experiment orchestration for large-scale AI agent development. Own GPU cluster infrastructure, data pipelines, and performance optimization across thousands of GPUs.
PythonC++PyTorchGPUKubernetesdistributed systems
81
AI-core
Cognition ·
General Application
📍 San Francisco, US 🛠 AI tools welcome at work
General application for Cognition, an applied AI lab building end-to-end software agents including Devin (AI software engineer) and Windsurf (AI-native IDE). Open to multiple roles across the talent-dense founding team.
DevinWindsurf
81
AI-core