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Full-stack Engineer 4
Capital One
Richmond, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added just now
Staff Cloud Engineer
Capital One
McLean, VA · Richmond, VA · NY · Plano, TX
…data with emerging technologies to join our team. As a Cloud Engineer, you’ll have the opportunity to be on the forefront of driving a major cloud infrastructure transformation within…
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Full-stack Engineer 4
Capital One
McLean, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added just now
Full Stack Engineer 5 (Senior Manager, IC, MLX Group)
Capital One
McLean, VA · Cambridge, MA · San Jose, CA · Richmond, VA · San Francisco, CA · NY
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
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Full Stack Engineer 4 (AI Operations/MLX Group)
Capital One
NY · McLean, VA · Cambridge, MA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
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Senior Full Stack Engineer
Canopy
Remote, United States
We're hiring a Senior Full Stack Engineer to help make our world-class practice management platform for accounting professionals even better. You'll work on a highly collaborative squad…
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Data Engineer-Nordic OMOP
Carilion Services Inc
Remote, United States
The Data Engineer designs, deploys and supports data acquisition and data integration solutions from source systems to the data warehouse and data marts for business intelligence,…
Added 1 min ago
Forward Deployed Engineer
United States
…extending to other needs as they come up. The Forward Deployed Engineer designs and builds the solutions. You will work directly with the teams who own content, product data, creative,…
Added 2 mins ago
AWS DevSecOps Engineer
Phoenix Oversight Group LLC
Remote, United States
The AWS DevSecOps Engineer builds, secures, and operates the AWS environments and automated delivery pipelines that PhoenixTeam uses for internal and client applications. This is a hands-on…
Added 4 mins ago
AI/ML Engineer -Agentic Private Bank Engineer, Senior Associate
JPMC page
Jersey City, NJ
As an AI ML Engineer within the team at JPMorgan, you will collaborate with all lines of business and functions to deliver software solutions. You will have opportunity to research,…
Added 5 mins ago
Intern, SRAM Design Engineer
Samsung Semiconductor
San Jose, CA
Proficiency in scripting languages (e.g. Python, Perl or TCL)
Added 5 mins ago
Principal Software Engineer, Cloud Networking Platform
SoFi
Seattle, WA · Cottonwood Heights, UT
We are looking for a Principal Software Engineer to own the long-term networking vision for all of SoFi. SoFi runs almost entirely in AWS, and every member interaction, from opening the app…
Added 8 mins ago
TT
Robotics Software Engineer
True Talent Solutions Partners
Watertown, MA
- $130,000 to $180,000 USD / year
- Strong programming fundamentals and proficiency in Python; experience with C/C++, TypeScript, or React is useful.
Added 8 mins ago
TT
Founding Product Engineer
True Talent Solutions Partners
San Francisco, CA
- $170,000 to $220,000 USD / year
- Experience with TypeScript, Python, Next.js, Terraform, AWS, and Docker.
Added 8 mins ago
Software Engineer - Trust & Platform Security
Snowflake
Bellevue, WA
We are hiring a Software Engineer for our Trust & Platform Security team. This team is building the next generation of cyber security monitoring for Snowflake customers where discovery,…
Added 10 mins ago
Senior Data Engineer
Allstate Insurance Co.
Remote, United States
As a Senior Data Engineer, you will design, build, and support high-quality data solutions and pipelines using modern engineering practices and tools. In this role, you will partner closely…
Added 10 mins ago
Staff Software Engineer
HOME DEPOT MANAGEMENT COMPANY, LLC
United States
The Staff Software Engineer is responsible for leading a team of engineers building and designing a product that our customers and associates love. As a Staff Software Engineer, you will be…
Added 13 mins ago
A
Senior Software Engineer, Backend (AI Platform)
Affirm
Remote, United States
- $195,000 to $255,000 USD / year
…systems. Our customers are not only Affirm users, but also every engineer and a growing set of production workloads at Affirm. As a team, we are responsible for building and exposing…
Added 14 mins ago
Forward Deployed Engineer
Newell Brands
Hoboken
…extending to other needs as they come up. The Forward Deployed Engineer designs and builds the solutions. You will work directly with the teams who own content, product data, creative,…
Added 15 mins ago
Data Engineer/Sr Data Engineer, IT Analytics
United States
4+ years experience using SQL, Python and Spark
Added 18 mins ago
Principal Data Engineer
IDEXX Laboratories, Inc.
Westbrook, ME
IDEXX is seeking a Principal Data Engineer, who will build and maintain the data pipelines that power AI model training and algorithm development for IDEXX inVue Dx and other AI-powered…
Added 19 mins ago
Senior/Staff Full Stack Software Engineer
Trase Systems
Remote, United States
As a Senior or Staff Full Stack Software Engineer at Trase, you will build and support software for Red Cell Federal (RCF), Red Cell Partners (RCP), and RCP incubations and portfolio…
Added 19 mins ago
Senior/Staff DevOps Engineer, Federal
Trase Systems
Remote, United States
As a Senior or Staff DevOps Engineer at Trase, you will build, deploy, and operate the infrastructure supporting Red Cell Federal and Red Cell Partners’ incubations and portfolio companies.…
Added 20 mins ago
Senior Software Engineer
Onto Innovation Inc-US
United States
We are looking for a Software Engineer to join the Inspection Business Unit (IBU). Whether you are launching your career or bringing years of deep expertise, what matters most is how you…
Added 21 mins ago
CFD and Multiphysics Modeling Engineer
EKC Advanced Electronics USA, LLC
Wimington, DE
We are seeking a CFD and Multiphysics Modeling Engineer to develop and apply computational fluid dynamics, heat-transfer, mass-transfer, and related multiphysics models across Qnity's…

Brain Co.

AI Platform Engineer Intern (Summer 2027)

San Francisco, CA, United States

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Job details

Posting language: English
Posted: Sep 12, 2026

Original job description

OUR MISSION

Rebuild how the world works, to make institutions work better for the people they serve.

ABOUT BRAIN CO.

Brain Co. builds AI-native operating systems for large, regulated institutions. Each system is built for a specific industry, powered by agents that push real workflows forward. Underneath it all is Atlas, our proprietary platform that keeps customers in control, secure by design, and never locked into one model.

WHY NOW

Brain Co. is entering its next phase of production deployments on a national scale with an elite team built from Palantir, Google, Meta, and Nvidia, and a growing footprint across government, insurance, health, and financial services.

Joining now means shaping both the company and a new category of applied AI. Every project here ships to production and is expected to create measurable customer value and impact.

You'll work alongside exceptional peers on some of the hardest problems in applied AI. It’s the kind of work you'll still be proud of in ten years from now.

ABOUT BRAIN CO.

Brain Co. is an applied AI startup founded by Elad Gil and Jared Kushner, backed by many of Silicon Valley’s leading builders, including Patrick Collison (CEO of Stripe), Andrej Karpathy (Cofounder of OpenAI), Mike Krieger (CPO of Anthropic), Kevin Weil (CPO of OpenAI), and Aravind Srinivas (CEO of Perplexity).

We build AI platforms and applications for the world’s most important institutions, delivering real impact on complex, real-world problems.

Our progress so far:

Automated construction permitting for a sovereign government → 80% faster, unlocking $375M+ in value
Optimized supply chains for a global energy leader → 30% lower cost, 99% reliability, preventing $100M+ in losses
Streamlined hospital patient care across national health systems → 40% better outcomes, 80% less admin work
Raised a $30M Series A from top-tier investors
Built a team of 40+ AI experts from Tesla, Google DeepMind, NVIDIA, and Databricks

At Brain Co., co-op interns contribute to real production systems and see their work deployed at global scale.

ABOUT THE ROLE

As an AI Platform Engineer Intern, you’ll work alongside engineers across Product, ML, and Infrastructure to build the backend services and platform capabilities that power Brain Co.’s AI applications. You’ll contribute to APIs, shared services, developer tooling, and production systems used in enterprise and government environments.

This internship is designed for current undergraduate students, specifically juniors and seniors graduating no later than June 2028, who want hands-on experience building real production software. You’ll take on scoped projects across backend systems, distributed services, AI/ML platform integrations, reliability, and developer experience, with mentorship through code reviews, design discussions, and hands-on collaboration with the team.

WHAT YOU’LL WORK ON

Build and improve backend services and APIs - including REST, gRPC, and event-driven systems - that power AI applications and shared platform capabilities.
Take scoped features from technical design through implementation, testing, deployment, and maintenance.
Develop modular, reusable platform components and developer-facing tooling that help teams build and ship reliably.
Work with databases, queues, caches, and distributed systems, learning how to handle consistency, retries, idempotency, and failure modes.
Improve latency, throughput, reliability, and cost through profiling, observability, and thoughtful system design.
Contribute to systems that support AI inference, data pipelines, and customer-facing workflows.
Partner with Product, ML, Infrastructure, and customer-facing teams to translate open-ended needs into clear technical solutions.
Participate in code reviews, architecture discussions, and technical problem-solving, and see your work deployed to real users.

YOU MIGHT BE A GREAT FIT IF YOU…

Are a current undergraduate junior or senior graduating no later than June 2028 and pursuing a degree in Computer Science, Engineering, or a related technical field.
Have strong foundations in data structures, algorithms, object-oriented programming, systems, and databases.
Have experience building software in Go, TypeScript, Rust, Python, Java, C++, or a similar language.
Have built a backend service, API, data-intensive application, or developer tool through coursework, an internship, research, or a personal project.
Understand - or are eager to learn - API design, databases, distributed systems, and reliability concepts.
Are comfortable with Git, testing, and debugging, and are interested in cloud or containerized deployment.
Enjoy breaking down ambiguous problems from first principles and communicating your approach clearly.
Are curious, proactive, and excited to own technical problems while seeking feedback when needed.

Internship Details & Benefits

Dates: May 31, 2027 - Aug 6, 2027 or July 5, 2027 - September 10, 2027
Competitive internship compensation
Hands-on mentorship from experienced AI engineers and researchers
Opportunity to work on real production systems used globally
Potential return-offer consideration for future internships or full-time roles
Daily lunches (if onsite)

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More about this job

Skills

Industrial software
ML
Collaboration
Problem solving
Computer science
Object-oriented programming
Go
TypeScript
Rust
Python
Oracle Java
C++
Research
API development
Git
Debugging

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