Founding Platform Engineer, RL Infra for FinTech AI
$200k - $250kdavidjoseph-co
Halluminate is hiring a Founding Member of Technical Staff to own platform engineering, developing frontier long-horizon RL environments, and helping build the engineering organization from the ground up. The role requires Python, TypeScript, and infra knowledge, with Docker and AI coding tools, plus cloud (AWS) experience. This is an on-site position in San Francisco, CA, with 5 days in the office. Compensation ranges from $200K–$250K plus 0.15–0.3% equity. #J-18808-Ljbffr davidjoseph-co
- David Joseph & Company is seeking a founding Member of Technical Staff for platform engineering in San Francisco. You will own the RL environment infrastructure, build scalable inference pipelines, and help stand up the engineering org and its culture from scratch. We expect...Suggested
$350k
...of Thinking Machines is to build AI that extends human will and judgment... ...re looking for a Site Reliability Engineer (SRE) to drive reliability for RL Infra end-to-end. RL training is unlike... ...Drive incident response for RL Infra platform issues, ensuring rapid recovery,...SuggestedFull timeVisa sponsorshipWork visaRelocation package- A pioneering technology company in San Francisco is seeking a DevOps Engineer to join the founding team. This role requires building and maintaining scalable cloud infrastructure, own CI/CD systems, and implement observability tooling. Ideal candidates have 4-10+ years...Suggested
- A pioneering AI infrastructure company in San Francisco is seeking a Founding Engineer to shape its product and engineering culture. You will work on building scalable backend infrastructure, collaborating closely with the founding team to influence product development...Suggested
- ...partnering with a well-funded, early-stage AI-native fintech company building the next generation of B2B financial infrastructure. As Founding Engineer you will join the founding team to design, build and scale the core platform with significant ownership over technical...SuggestedFlexible hours
$150k - $300k
Platform Engineer — Infra / Reliability Specialist Join to apply for the Platform Engineer — Infra / Reliability... ...Specialist role at Poly Get AI-powered advice on this job and more exclusive... ...more, and we're looking to grow our founding team of superstar builders and...Full timeLocal area$200k - $250k
...an anonymous venture-backed AI startup building... ...small number of exceptional platform and full-stack engineers from our network. If there'... ...introduce you directly to the founding team. Compensation: $200K-... ...as demand for high-quality RL environments grows. About...Full timeH1bWork at officeRelocation package- Energy Intelligence in San Francisco is seeking a founding ML Platform Engineer to design and own the core data and ML infrastructure that forecasts load and market prices. You will own the spine: ISO/RTO market feeds, weather and plant telemetry through a feature store...
- LlamaIndex is seeking experienced engineering talent to join their Infra team in San Francisco. The role focuses on managing cloud infrastructure, optimizing... ...position that offers opportunities to work on innovative AI products while developing your career in a collaborative...
- A cutting-edge technology startup is seeking a Founding DevOps Engineer in San Francisco, CA. The role requires strong experience in building scalable cloud infrastructure and hands-on engineering expertise. Candidates should have a startup background along with proficiency...
- A startup in cutting-edge AI hardware in San Francisco is seeking a Design Engineer to define and build RL environments and contribute to hardware engineering automation.... ...compensation in a high-impact environment. Join the founding engineering team to influence product...Full time
- CoffeeSpace is recruiting a Platform Engineer in San Francisco to build the infrastructure and tooling for frontier RL environments in financial services. You will own significant parts of the ML infrastructure, collaborate with ML engineers and product teams, and help...Work at officeVisa sponsorship
$200k - $250k
...of Technical Staff, Platform Engineering Type: Full-time | On... ...computer and tool-use RL gyms that train AI agents to do work... ...are paying customers. Founded: 2024 | Team size: 6... ..., TypeScript, and infra knowledge expected.... ...significant interest in fintech or financial...Full timeWork experience placementInternshipH1bWork at officeImmediate startRemote workRelocationVisa sponsorshipFlexible hoursWeekend workAfternoon shift- the company | Founding ML Platform Engineer, Energy Intelligence | San Francisco | HYBRID | Full-time | equity We deliver multi-gigawatt power to AI data centers, and this is the founding hire on the team that forecasts load and market prices. You own the whole spine:...Full time
$180k - $400k
...Roam is an Applied AI lab building World Models... ...technical skills. Since founding earlier this year, we... ...time technical founders, engineers that made 100+ games... ...applied AI and large-scale platform engineering. Your focus... ...and multiplier backend infra. ~ Deep fluency in...Full timeVisa sponsorshipRelocation package- ...is the customer operations platform built for B2B complexity, keeping... ...of software for itself. GTM Engineers are shipping internal tools and AI agents on top of Salesforce,... ...it didn't exist — as a founding platform engineer, an early infra hire, or the person who dragged...Contract workFor contractorsWork at officeLocal areaImmediate start
- A pioneering voice technology firm in San Francisco is seeking a Founding Senior Engineer to scale its real-time conversational infrastructure. This role requires a strong engineering background with a minimum of 8 years experience, especially in Infrastructure and DevOps...
$320k - $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... .... About the role Anthropic's RL Data Platform team builds the systems that produce, move...Full timeWork at officeVisa sponsorshipFlexible hours- B Capital is seeking a Systems Engineer to join its Compute Platform team in San Francisco. This role involves maintaining a K8s-based platform and solving... ...a team dedicated to building open superintelligence and make an impact in the AI space. #J-18808-Ljbffr B Capital
- Wildcard is hiring a Founding Engineer in San Francisco to shape product and culture from day one. You will own frontend to... ...work, building scalable attribution, orchestration, and AI agent layers that power the platform for e-commerce brands. You will work directly with...
- Vals AI in San Francisco, CA, is seeking a generalist software engineer to join the platform team building infrastructure for LLM evaluations at scale. You will work across the stack from Python backend to React frontend, delivering production-grade solutions with high...
- A consumer fintech startup based in San Francisco is seeking a Senior Software Engineer to build and evolve foundational systems that support their products. You will own critical platform services and work closely with product teams to enhance efficiency and quality. The...
- Harrison Clarke is seeking a Senior Software Engineer, Platform Engineering for a remote West Coast role. You will design, build, and operate cloud... ...services using Python and Kubernetes to support enterprise AI workloads. You will collaborate with platform, infrastructure,...Remote job
- A leading AI research company based in San Francisco is seeking talented infrastructure/platform engineers to build and operate foundational systems. Candidates should have a strong engineering background, experience with cloud platforms like GCP and AWS, and expertise...
$180k - $250k
A fast-growing technology company in San Francisco is looking for an experienced backend engineer. The role involves designing and optimizing AI software infrastructure, requiring expertise in Golang, Python, and distributed systems. Candidates should have extensive Linux...- ...looking for a Senior Software Engineer to join our Product Platform team, where you'll build... .... Comfortable leveraging AI tools to work smarter and... ...occurred. Kikoff: A FinTech Unicorn Powering Financial... ...those who need them the most. Founded in 2019, Kikoff is headquartered...Local areaVisa sponsorship
- Valkai, Inc. is seeking an experienced infrastructure engineer to build and operate secure, scalable systems underpinning our agents and... ...and self-hosted environments while collaborating with product and AI engineers. The role emphasizes pragmatic engineering judgment,...
- A leading technology firm based in San Francisco is looking for a skilled engineer to evolve their platform and APIs. The ideal candidate will have extensive experience in scaling backend distributed systems and working with language models. Responsibilities include managing...
$175k - $225k
Clera, a fast-moving AI startup in San Francisco, is looking for a Founding Engineer. This high-impact role allows you to shape both product and engineering culture from the ground up. Your responsibilities include building the application stack, designing memory systems...- Morgan Pinnacle Group is seeking a Founding Engineer in San Francisco to help build our infrastructure and product from the ground up. You’ll partner with founders to shape direction, architecture, and the engineering culture in an early-stage startup. You will own significant...
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