Software Engineer

Alljoined

San Francisco (CA)

On-site

USD 120,000 - 160,000

Full time

14 days+

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Benefits offered by this job

Competitive equity compensation

Options for housing support

Visa sponsorship

3% 401k matching

Health insurance

Job summary

A cutting-edge technology company in San Francisco is searching for a Software Engineer to build infrastructure for high-quality research on neural decoding technology. You will develop and maintain pipelines for processing massive EEG datasets and collaborate with world-class researchers. Ideal candidates should have over 5 years of software engineering experience, particularly with Python, and enjoy managing the entire technical lifecycle from design to deployment. This role offers competitive compensation and a chance to work on transformative technology.

Qualifications

5+ years of production software engineering experience with deep expertise in Python and systems-level architecture.
Comfortable building infrastructure and front-end tools for real-time visualization.
Enjoy owning the entire technical lifecycle of a project.

Responsibilities

Build infrastructure to support high quality and fast research.
Develop pipelines for processing massive EEG datasets.
Power work allowing for neural decoding technology.

Skills

Production software engineering experience

Deep expertise in Python

High-performance data pipelines

Systems-level architecture

Full-stack debugging

Job description

About Alljoined

Alljoined aims to solve the communication bottleneck between humans and technology by decoding thoughts from the brain, entirely non-invasively. We apply deep learning research to large scale EEG datasets collected on affordable hardware to decode images, text, and video initially, and eventually moving to internal thought. We are state-of-the art in capabilities and are fully vertically integrated. Our goal is to develop a general consumer interface to completely transform what we can do at home and work.

We are actively growing our world-class team of researchers to build the next interface to improve individual lives as well as the well-being of society as a whole.

About the Role

As a Software Engineer, you will build the infrastructure that allows us to do high quality and fast research. You\'ll be owning and developing pipelines that process massive EEG datasets and writing the infrastructure that powers our physical experiments and data analysis. You will be powering work allowing for neural decoding technology while working alongside world-class researchers pushing the boundaries of what\'s possible in brain-computer interfaces.

You might be a good fit if you

Have 5+ years of production software engineering experience with deep expertise in Python and systems-level architecture.
Have built and maintained high-performance data pipelines for processing and storing massive datasets.
Are comfortable building the infrastructure and front-end tools required to visualize experimental stimuli in real-time.
Have a background in managing entire software stacks, cloud infrastructure, and dependency management.
Are capable of working across the full stack to debug low-level system performance issues or architect new foundational services.
Enjoy owning the entire technical lifecycle of a project, from initial design to production deployment and maintenance.

Strong candidates may have

Have experience developing internal libraries, SDKs, or tooling that powers machine learning and computational neuroscience workflows.
Built core Python infrastructure like interpreters, package ecosystems, typing tools, or maintained widely-used open-source Python developer tools with significant adoption
Expertise in Python performance optimization, including experience with Cython, profiling tools, or optimizing Python runtimes

Compensation Range

$120,000 - $160,000/year

While this represents our expected range based on market data, final compensation will be determined based on your specific skills and experience and may be outside this range.

Benefits