Software Engineer, Systems
Brain Trust Inc
About the company Braintrust is building the modern platform for evaluating and deploying AI systems. Our mission is to help enterprises build trust in their AI by making it easy to test, monitor, and improve models using real-world evaluation frameworks. We work with cutting-edge customers in finance, healthcare, and tech who are building production-grade AI systems. About the role We're looking for a software engineer who loves to build high performance data processing systems. Our customers are scaled up companies who send complex, semi-structured data which they need to process and analyze in real-time. Our unique architecture allows them to store this data on-prem, while creating complex visualizations that load instantly. If you've worked on database systems, compilers, networks, or storage systems, and want to translate this knowledge to the AI field, this could be the role for you. You will play a significant role in the foundational system architecture, technology choices, and implementation. Our founding team has deep expertise in database and ML systems, and you'll be empowered to both collaborate closely with them and explore your own ideas. Ideal candidate credentials Expert-level understanding of systems programming (C++ or Rust, concurrency, databases, operating systems) Previous experience founding or working at startups is a plus Has written prompts / tinkered with GPT models and apps Benefits include Medical, dental, and vision insurance 401k plan Daily lunch, snacks, and beverages Flexible time off Competitive salary and equity AI Stipend Equal opportunity Braintrust is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. #J-18808-Ljbffr
$200k
...mission is to fundamentally change how software is built on the Internet by empowering developers... ...Team: Convex has assembled a team of engineers who have built and designed some of the... ...has a lot of experience running large systems at scale, but as our customers and...SuggestedFull timeWork at officeNight shift- ...help developers save time by accelerating software builds and tests. Our cloud-based,... ...contributors to Bazel, we build tools that empower engineering teams—from startups to Fortune 500... ...Software Engineer with a focus on build systems, compilers, and languages , you'll work...SuggestedRemote work
$350k
...Software Engineer, Systems Generalist Thinking Machines Lab's mission is to empower humanity through advancing collaborative general intelligence. We're building a future where everyone has access to the knowledge and tools to make AI work for their unique needs and...SuggestedLocal areaImmediate startVisa sponsorshipWork visaRelocation packageFlexible hours$212.5k - $250k
...and limited partners through world‑class software, purpose‑built for everyone in venture... ...opportunities of tomorrow. Ink is Carta’s Design System – the underlying foundation for how all... ...said that). As a Senior Design Systems Engineer, you’ll work to: Architect and evolve...SuggestedFull timeWork at office$240k
...mission is to fundamentally change how software is built on the Internet by empowering developers... ...Team: Convex has assembled a team of engineers who have built and designed some of the... ...has a lot of experience running large systems at scale, and as our customers and...SuggestedFull timeWork at officeRemote workShift workNight shift- ...Midstream is an AI-native financial operating system for health systems, founded by... ...scales. You'll partner closely with engineers and leadership to understand where infrastructure... .... We're looking for a systems-minded software engineer who cares deeply about long-...Contract work
$320k
...reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial... ...growing group of committed researchers, engineers, policy experts, and business leaders working... ...We're looking for a systems-oriented Software Engineer to push the performance and...Work experience placementWork at officeVisa sponsorshipFlexible hours- ...A leading technology company in California is seeking a software engineer to develop systems for autonomous vehicles. This role emphasizes software running on the vehicle, requiring proficiency in Rust or C++. Candidates should have experience with real-time systems,...
$185k
About the Role The Engineering Acceleration team builds and operates the foundational systems that engineers use to build, test, and ship ChatGPT, the API, and OpenAI... ...build systems, distributed infrastructure, and software quality. You will work on the systems that...Local areaRemote work$300k - $405k
...reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial... ...growing group of committed researchers, engineers, policy experts, and business leaders working... ...programming, or related low-level software engineering Understand virtualization...Work at officeVisa sponsorshipFlexible hours$10 per hour
...join us. The Opportunity The Autonomous Freight Systems team is a brand new, AI-first engineering team in San Francisco, building Flexport's client-... ...You Should Have ~5+ years of professional software engineering experience with a proven track record of...Flexible hours$122k - $209k
...transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily... ...deployments, providing a highly scalable yet observable system for customers and engineers. The Atlas Search product is quickly gaining traction...Work at officeLocal areaWorldwideFlexible hours$230k - $385k
...About the Team: The Database Systems team specializes in high-performance distributed databases. Our team built Rockset, the real... ...internal use cases. About the Role : We are looking for engineers passionate about distributed systems, close-to-the-metal...- ...Makani Networks is hiring a Senior Software Engineer in San Francisco, CA, to optimize its next-generation wide-area network services. The role involves developing innovative solutions and enhancing the Optimization appliance through scripting and component design. If...
- ...Embedded Software Engineer - Embedded Systems & Firmware Company Background: Specter is creating a software-defined "control plane" for the physical world. We are starting with protecting American businesses by granting them ubiquitous perception over their physical...
$180k - $310k
...while helping define and evolve the core data model and storage systems powering Gamma's business. You'll ship backend systems that... ...technical investments with rapid shipping velocity. As Software Engineer on the Platform team, you'll collaborate across frontend, product...Full timeWork at officeWork from home$295k - $380k
...Software Engineer, ML Systems & Training Architecture Robotics - San Francisco About the Team The OpenAI Robotics team is focused on unlocking general-purpose robotics and pushing towards AGI-level intelligence in dynamic, real-world settings. Working across the entire...Work at officeRelocation package- ...Software Engineer On Knowledge Systems Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector...
$10 per hour
...Come join us. The Opportunity The Autonomous Freight Systems team is a brand new, AI-first engineering team in San Francisco, building Flexport's client-... ...you own. You Should Have 5+ years of professional software engineering experience with a proven track record of...Flexible hours- ...Stars Arena in San Francisco is seeking a software engineer to work on projects related to machine learning. The role emphasizes strong programming skills in Python and familiarity with PyTorch. Responsibilities include creating automated services for network architecture...Remote workFlexible hours
- ...innovative thinkers. We don’t believe culture can be engineered – but when it falls into place, it’s a once-in-a-... ...so present. Position Overview We're looking for a software engineer to help build the software systems that make our autonomous trucks drive. Your primary...Local areaRemote work
$146.5k
...preferences. About the team: The ML Data Engineering team powers metadata extraction,... ...for millions of users worldwide. Our systems operate at massive scale, supporting... ...Role Overview: We're seeking a Senior Software Engineer with deep experience building event...For contractorsLocal areaWorldwideHome officeFlexible hours$195k - $225k
...The Role As the Senior Software Engineer – Backend (Systems / Infrastructure) you’ll architect and deliver backend systems that keep Vizcom fast, reliable, and scalable as our workload and customer base grow. You’ll work on everything from queueing GPU workloads to optimizing...$150k - $180k
...Compiler™ technology platform is a multi-process, multi-material system: bits and raw materials go in, and complete, functional... ...and Santa Clara, California. About The Role As a Software Applications Engineer, Robotic Systems you will design and build the distributed...InternshipWork at office$272k - $283k
...credit provides an on-ramp for new customers to enter the credit system. Through PayJoy's point-of-sale financing and card offerings,... ...applications for the Play Store). We are seeking a specialized systems engineer focused on the heart of the operating system: AOSP (Android...Local areaImmediate startHome office$170k - $260k
| Software Engineer, Distributed Systems (Core) | Title of Role: | Software Engineer, Distributed Systems (Core) | Location: San Francisco, CA, remote Company Stage of Funding: Series C - Software Development Office Type: Remote Salary: $170K-$260K...Work at officeRemote workVisa sponsorship$295k
...About the Team The Frontier Systems team at OpenAI builds, launches, and supports... ...into real, working systems and build any software needed for running large-scale frontier... ...models. About the Role As a Software Engineer on the Frontier Systems team focused on...$160k - $250k
Senior Software Engineer (Agentic Systems) This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is speak to Jack. Salary: $160K - $250K + Equity Company...- Fractional AI, located in San Francisco, is seeking an experienced engineering leader to contribute as an individual contributor. This role involves ownership of AI product development, requiring at least 8 years of experience in engineering, strong coding skills, and the...
- A leading AI research company based in San Francisco is seeking a skilled software engineer with over 5 years of experience, including 2 years at a top-tier product company. The role involves evaluating AI-generated code, collaborating on AI-driven solutions, and designing...Remote jobFor contractorsFlexible hours
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