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Full-stack Engineer 4
Capital One
Richmond, VA
…distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
Added just now
Staff Cloud Engineer
Capital One
McLean, VA · Richmond, VA · NY · Plano, TX
Decompose complex problems into practical and operational solutions
Added just now
Full-stack Engineer 4
Capital One
McLean, VA
…distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
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
…distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
Added just now
Full Stack Engineer 4 (AI Operations/MLX Group)
Capital One
NY · McLean, VA · Cambridge, MA
…distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
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Senior Full Stack Engineer
Canopy
Remote, United States
…research, hypothesize, build, test, and iterate on the best solutions for our customers. Our microservices backend and micro-frontend architecture support independent deployments, letting…
Added just now
Data Engineer-Nordic OMOP
Carilion Services Inc
Remote, United States
…Administrator, DAMA CDMP Associate, Talend Data Integration Certified Developer, Talend Big Data Certified Developer, Talend Cloud Certified Administrator, Python PCEP, Python PCAP, Python…
Added 1 min ago
Lead Data Scientist
S&P Global
New York, NY
…(LLMs) for both batch and streaming AI/ML pipelines. Architect solutions covering data ingestion, preprocessing, search and retrieval, Retrieval Augmented Generation (RAG), fine-tuning, and…
Added 2 mins ago
Forward Deployed Engineer
United States
…come up. The Forward Deployed Engineer designs and builds the solutions. You will work directly with the teams who own content, product data, creative, syndication and other marketing and…
Added 4 mins ago
Chase Customer Insights - Data Scientist Senior Associate
JPMC page
Plano, TX · New York, NY · NY
Develop scalable datasets and pipelines using tools such as Snowflake, SQL, and Python, enabling repeatable reporting, experimentation, and advanced analytics.
Added 5 mins ago
Intern, SRAM Design Engineer
Samsung Semiconductor
San Jose, CA
Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you’ll have an…
Added 7 mins ago
Senior Data Scientist
Lingo US Inc
CA
Work within an agile team in a dynamic, fast-moving, collaborative environment and design complex analytics models and algorithms that drive analytical solutions throughout the organization
Added 8 mins ago
Business Analyst – Agentic AI & Automation, Chat Customer Experience
CoSourcing Partners
Stamford, CT
3. Build Practical AI-Assisted Automations and Reusable Analytical Solutions. develop and validate lightweight automations that improve the efficiency of assigned product analysis,…
Added 10 mins ago
Data & Analytics Lead Consultant
Allstate Insurance Co.
Remote, United States
…business knowledge to lead complex initiatives, establish scalable solutions and standards, and foster collaboration across business, technology, analytics, and data governance…
Added 10 mins ago
Data & Analytics Expert
Allstate Insurance Co.
Remote, United States
Develop complex data solutions using Python, PySpark, Scala, SQL, or comparable engineering languages.
Added 14 mins ago
Forward Deployed Engineer
Newell Brands
Hoboken
…come up. The Forward Deployed Engineer designs and builds the solutions. You will work directly with the teams who own content, product data, creative, syndication and other marketing and…
Added 15 mins ago
Data Engineer/Sr Data Engineer, IT Analytics
United States
Work closely with source data application teams and product owners to design, implement and support analytics solutions that provide insights to make better decisions
Added 16 mins ago
Deployment Strategist, CSS
Fathom
Remote, United States
- 4+ years in solutions engineering, integrations engineering, business operations, management consulting, investment banking, or technical account management.
Added 18 mins ago
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ELA Content Product Manager
Kiddom
Remote, United States
- $70,000 to $90,000 USD / year
…problem, write clear goals for new content features, prototype solutions, and use usage data and educator feedback to decide what to work…
Added 19 mins ago
Senior/Staff Full Stack Software Engineer
Trase Systems
Remote, United States
…engineers, Trase Platform Engineering, and GRC to deliver working solutions across the frontend, backend, and integration…
Added 19 mins ago
Senior/Staff DevOps Engineer, Federal
Trase Systems
Remote, United States
Added 20 mins ago
S
SAP BPT Developer
Sourcebooks
New York, NY
- $105,000 to $125,000 USD / year
We are seeking a highly skilled and strategic SAP BPT Developer to join our technology team. In this role, you'll drive the development of innovative external facing integrations that…
Added 20 mins ago
Senior Software Engineer
Onto Innovation Inc-US
United States
…and effectively map customer problems to the right technical…
Added 20 mins ago
FY27 Intern - Camera HW ASIC Verification Intern - Canada (12 or 16 months)
BC, CA
Qualcomm relentlessly innovates transforming businesses, enriching lives and fortifying societies. Our solutions are pivotal in crafting a smarter, interconnected world. Building on our…
Added 21 mins ago
Advanced Characterization Scientist – Mechanical and Thermal Analysis
EKC Advanced Electronics USA 3, LLC
Newark, DE
At Qnity, we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and…

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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