Senior AI Systems Engineer & Open-Source Team Lead
Valid8 Financial, Inc.
Valid8 Financial, Inc. is seeking a skilled developer to join their San Francisco team, focusing on building and optimizing features for an AI runtime and SaaS platform. The role requires over 5 years of experience in backend systems, proficiency in Python and C++, and a record of leading collaborative teams. You will contribute to open-source initiatives and help shape the future of developer productivity and AI workflows. The position offers a hybrid working model with a hands-on approach to AI development. #J-18808-Ljbffr Valid8 Financial, Inc.
- ...of useful, agentic AI. We are here to take... ...the most ambitious engineering challenge of our... ...build the rest of the system, that turns... ...harnesses to improve open model (Deepseek, Qwen... ...the same for open source! Automate prompt optimization... .... Meet the whole team, then you'll have 3...SeniorWork at officeImmediate start
- Sail is advancing AI with a focus on agentic systems and scalable evaluation. This role centers on designing... ...agents and building harnesses to improve open models. You’ll also help automate... ...AI agents and familiarity with open source models who can turn billions of tokens...Suggested
- ...Francisco is seeking a Member of Technical Staff specializing in AI agents. The role focuses on rapid development of AI agents,... ...creating collaborative content and community engagement to support open-source projects. The company offers a flexible work environment,...SuggestedRemote jobFlexible hours
- ...Startup is looking for a passionate Open Source Developer based in San Francisco... ...edge technologies like LLMs and AI tooling. This role is suited for early‑career engineers with a builder mindset. You will... ...with the engineering team, maintain open-source projects,...Suggested
- ...scale the community behind one of the world’s most ambitious open-source AI initiatives. This founding role defines developer engagement,... ...maintainers, enterprises, and AI enthusiasts shaping the future of open agentic systems. #J-18808-Ljbffr The OpenClaw FoundationSuggested
- ...Intellect is building a platform that unifies AI workloads, compute, environments, and... ...hybrid role spans platform software engineering and infrastructure, focusing on Python-based... ...to ensure reliability and security as we open-source and #J-18808-Ljbffr Prime Intellect
- ...frameworks. You will explore workflow-aware planning and multi-agent collaboration, collaborate with Product & Engineering to develop features, and contribute to open-source projects. This role requires a strong publication record and the ability to convey complex concepts to...Senior
- RocketRide.ai in San Francisco is seeking an AI Developer Intern for a 3‑month term. You’ll design... ...pipelines, collaborating closely with our engineering team. This is a hands‑on role with production deployment and open‑source contributions. The ideal candidate is...Internship
- ...Description About CrewAI CrewAI is the leading framework and enterprise platform for... ...and orchestrating multi-agent AI systems. The open-source framework is a lean, fast Python... ...thousands of developers build on. This is engineering done in public. Your design decisions...Full time
- An innovative AI platform company is seeking engineers to develop SDKs that enhance AI observability and evaluation. You will design and implement libraries... ...background in Python and experience with SDKs and open-source libraries are essential for success in this dynamic...
$200k - $400k
Overview Job Title: Founding AI Engineer Location: San Francisco, CA (... ...Engineer to join our startup’s core team. We are seeking a Founding AI... ...and launch a multi-agent AI system that will redefine the future... ...— hackathon wins, notable open-source contributions, or personal...SeniorFull timeImmediate startRelocationVisa sponsorshipRelocation packageFlexible hours$208k - $312k
...the web is built. As the team behind Next.js, v0, and AI SDK, we create products that... ...a broad portfolio of open source projects that power the modern... ...re looking for a security engineer who loves finding a whole... ...build pipeline), find the systemic patterns that produce entire...Work from homeWorldwideFlexible hours- ...Parasail is redefining AI infrastructure by... ...hungry, creative engineer who thrives in a... ...directly with the team to ensure what you... ...engineering Lead experimental build... ...prototypes into production systems Navigate open-ended engineering... ...to open-source projects or public...SeniorFull time
- ...applications, processes, and AI into a single,... ...application, data source, and process to... ...innovation and looking for team players who want to... ...Staff Software Engineer to help define and... ...the foundational systems that will support... ...-facing products. Lead the technical design...SeniorImmediate startRemote workFlexible hours
$250k - $300k
...You.com, we are building the AI Search Infrastructure that powers modern AI systems. Our goal is to create the trusted... ..., and useful. Our team includes engineers, researchers, product builders... ...you're equally at home in an open-source repo, on a podcast, or on a conference...SeniorFull timeImmediate startRemote workWork from homeFlexible hours$314.8k - $359.3k
{"description": "Senior Distinguished AI Engineer At Capital One, we... ...responsible and reliable AI systems, changing banking for... ...and engineering teams to deliver our industry leading capabilities with breakthrough... ...a broad stack of Open Source and SaaS AI...SeniorFull timePart timeLocal area- ...and scale autonomous AI agents with full visibility... ...are looking for a Senior Applied AI Engineer to join our on-site... ...& Intelligence team in San Francisco. This... ...improving production systems . You will work on... ...working with LLMs (APIs or open-source models) in real...SeniorFull time
- ...the Role Roger is an AI platform that frees... ...their homes. Backed by leading healthcare investors... ...records requires LLM systems that extract structure... ...now looking for a Senior Applied AI Engineer to build the intelligence... ...Train and fine-tune open source models, leveraging...SeniorFull timeRemote workWork from home
- ...caring nurses while AI agents handle the... ...navigates the healthcare system on your behalf, and... .... Our founding team brings a mix of... ...looking for an AI engineer to build the LLM-powered... ...as the underlying sources change. Build AI... ...Passionate and open. You exhibit enthusiasm...SeniorFull time
- ...part of Schwab’s AI Strategy & Transformation team (AI.x), you’ll... ...together product, engineering, strategy, and... ...We’re seeking a Senior AI Engineer who... ...challenges, but also lead rapid iterations... ...ensure that the systems you build are... ...proprietary or open-source LLMs (e.g., Gemini...SeniorFull timeWork at office
$128k - $252.5k
...& Transactions team helps guide clients... ...scientists to AI strategists,... ...specialists, and data engineers. SFL Scientific... ...to add a Senior AI Engineer to... ...cloud/enterprise/open-source solutions, and... ..., autonomous systems and edge AI, and... ...technologiesDesign and lead development on...SeniorLocal areaVisa sponsorship$2,000 per month
Amplitude is the leading AI analytics platform... ...our platform, teams can analyze, test... ...re looking for a Senior AI Engineer to help advance Amplitude... ..., build the systems that deliver it,... ...disparate tools, data sources, and teams, and... ...of empathy and openness, seeking to...SeniorHome office- ...building intelligent systems that sit at the intersection of AI, biology,... ...and large-scale engineering. Our goal is to... ...The Role As a Senior AI/ML Engineer, you will lead the design, training... ..., and cross-team collaboration.... ...Contributions to open-source ML frameworks or...SeniorFull timeRemote workFlexible hours
$139k - $257.55k
...consistency, reusable design systems, and collaboration... ...that empower teams to create together... ...next generation of AI-native creative... ...for forward-thinking engineers who are excited to... .... Adobe’s industry-leading offerings including... ...NoticeIf this role is open to hiring in...SeniorFull timeTemporary workLocal areaWorldwide$180k - $215k
...flagship product—an AI-driven, non-... ...and so is our team; join us in... ...across both the Senior and Staff levels... ...greenfield product engineering. You won't just... ...-grade agentic systems from scratch,... ...complex, open-ended problems.... ...contributions to open-source LLM or Agentic...SeniorLocal areaWorldwideRelocation$229k - $281k
MissionAs a AI Accelerated Engineering Lead, you will guide teams in the shift toward AI-accelerated... ...with proven leadership in system or platform... ...practices.* Contributions to open source or thought leadership in... ...locations: San Francisco* Senior Principal: $229,000-$28...SeniorTemporary workLocal areaShift work$240k
...Title : Senior AI Engineer Location : San Francisco, CA (... ...foundational decisions around systems, evaluation, and long-... ...platform, and domain teams to translate complex... ...scalable systems Lead best practices for... ...tooling Contributions to open source, research, or...Senior- ...AI Systems EngineerTransluce is a fast-moving research lab building... ...for an exceptional AI systems engineer to lead the design and development... ...member of a highly collaborative team, you will be free to... ...cross-organisational reach (open-source tools the entire community can...Flexible hours
- A leading financial technology firm is seeking a Distinguished AI Engineer in San Francisco. In this role, you will collaborate with cross-functional teams to develop AI-powered products and contribute to scalable AI infrastructure. Ideal candidates have a strong background...Senior
$228.6k - $342.8k
...about enabling data teams to solve the... ...'s best data and AI infrastructure platform... ....We are hiring a Senior Staff Applied AI Engineer to own context... ...across multiple systems.Build the search... ...Treat each retrieval source with its own... ...Contributions to open-source IR/search...SeniorWork at officeLocal areaImmediate startWorldwide
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