Senior Software Engineer - LLM Research & Production
Sully
A healthcare technology company based in San Francisco is seeking a Senior Full-Stack Engineer to build and optimize core research infrastructure. This role involves designing agentic systems and shipping features rapidly. Candidates should have senior-level experience in React, TypeScript, and Node.js and be proficient in API design and cloud infrastructure. Join us in revolutionizing healthcare, enhancing efficiency, and empowering doctors and patients by leveraging cutting-edge AI technologies. #J-18808-Ljbffr
$160k - $250k
...to speak to Jack . Senior Software Engineer (Agentic Systems) Salary... ...Description: High-growth AI research lab Job Description:... ...will architect and deploy production-grade agentic systems, integrating... ...of production-grade LLM systems while contributing...SeniorFull time- HopHR is building its Silicon Valley engineering team in San Francisco and seeks a skilled AI/ML Engineer. This role focuses on developing production-grade AI systems and involves significant responsibilities in building LLM pipelines and optimizing RAG architectures. The...SeniorWork at office
$180k
A leading software platform in San Francisco is seeking a Senior Software Engineer to develop intelligent services that enhance the software buying experience. The ideal... ...include building features that leverage AI and LLM, creating services for user data interaction, and...Senior- ...Senior AI/ML Engineer — LLM & Agent Stack Every production AI system, whether it's powering customer support, writing code... ...ML workloads as standard software primitives, so everything runs... ...LLMops. Examples of productizing research or shipping complex infra features...Senior
- ...jobr.pro is seeking a Senior Full-Stack Engineer for a freelance/contract position to develop a prototype automated code review tool using large... ....js and React. Familiarity with CI/CD pipelines and experience with LLM APIs are crucial for this role. #J-18808-Ljbffr...SeniorContract workFreelanceRemote work
- ...Senior Software Engineer, LLM Performance SF Bay Area (Hybrid) Parasail is redefining AI infrastructure by enabling seamless deployment... ...infrastructure that supports AI's transformative role in reshaping productivity, revolutionizing industries, and addressing some of the...Senior
- A technology firm based in San Francisco is seeking an AI Research Engineer to join their AI Engineering team. In this role, you'll design systems to enhance model performance and orchestration, impacting competitive edge. The ideal candidate has strong programming skills...Senior
- ...as calling an API. To achieve this in production, we need to serve enterprises across clouds... ...for downtime. We are looking for a Senior Backend Engineer who is excited by the full breadth of... ...specific platform features, including LLM deployment workflows and inference-...SeniorWorldwideFlexible hours
- ...Flow Engineering Job Flow Engineering is an AI-native requirements... ...Flow is seeking full stack senior software engineers to build AI-powered... ...at the intersection of AI, product, and full-stack engineering:... ...Hands-on experience with modern LLM providers and tooling (e.g.,...SeniorFlexible hours
- ...Do Build and optimize core research infrastructure: evaluation... ...benchmarks, and research→production integrations. Design, implement... ...across Research, QA, and Engineering. Hard Requirements Senior-level full-stack... ...to design, ship, and scale LLM-powered applications. Expertise...SeniorContract work
- ...Senior Software Engineer, Fullstack SF Bay Area (Hybrid) Parasail is redefining AI infrastructure... ...wants to own large surface areas of product from database to pixel. You'll build the... ...(Nice to Have): Understanding of LLM technologies, inference optimization (...Senior
- B Capital is seeking a backend Software Engineer to join the Einstein GPT Team in San Francisco.... ...will be building platform services for LLM technology supporting CRM cloud applications... .... Responsibilities include creating production-ready code and mentoring junior...Senior
$220k - $320k
...optimization techniques into production systems, we'd love to meet you... ...-funded ten-person team of engineers who work in-person in downtown... ...has founded and run their own software companies. We are high-agency... ...(vLLM, SGLang, TensorRT-LLM) and underlying libraries to...SeniorWork at office$166k - $225k
...science and putting it into production. Mosaic AI is committed to the... ...all. Job Description As a research engineer on the Scaling team, you will... ...workloads Strong software engineering skills in Python... ...workflows and knowledge of LLM training dynamics including...SeniorWorldwide- Writer is seeking an AI Engineer to develop and deploy high-performance AI applications, shaping how enterprises harness superintelligence. The ideal candidate has over 5 years in AI systems, proficient in Python, and is experienced with frameworks like PyTorch and TensorFlow...Senior
$196k - $294k
Nerdleveltech seeks a Senior Software Engineer to join their Trust & Safety team. Based in San Francisco, you'll protect millions of developers from... ...scale, using your skills in JavaScript, Python, and LLM methodologies. Responsibilities include analyzing threat actor...SeniorFlexible hours$166.9k - $225.9k
...Summary Drata is seeking a Senior Applied Research Engineer to drive the quality and... ...experimentation and rigor over production engineering. You will own... ...work closely with AI and Software Engineers to turn... ...systems: cross‑encoders, LLM‑based rerankers, learning‑...SeniorFlexible hours- ...to Work for 2025. The Opportunity As a Software Engineer at Wealth.com, you will help design,... ...planning, tax planning, and AI-driven products used by tens of thousands of financial... ...) Background in AI/ML infrastructure, LLM-powered product development, or document...SeniorTemporary workWork at officeFlexible hoursShift work
$200k - $290k
...Senior Software Engineer, Support Automations Retell AI is using the first principles to reimagine... ...resolution of complex support tickets for a production, agentic AI platform. Debug issues... ...configured AI agents, workflows, or LLM-powered systems. Are highly detail-...SeniorH1bRelocation$170k - $230k
...ownership from early thinking to production. If you're energized by hard... ...and build on top of AI/LLM technologies to accelerate product... ...and observability Mentor engineers across the team, raising the... ...field, required Professional software engineering experience,...SeniorWork at officeImmediate start- ...of Stanford University research, we provide the control... ...HaluEval, the CTGT Policy Engine (paired with GPT-120B... ...theory directly in production to make large language... ...bridging the gap between LLM capabilities and domain... ...is the fundamentals of software engineering, applied at...SeniorFull time
$196k - $294k
...the world to ship the best products. That starts with creating... ...can just ship things. As a Senior Software Engineer on our Trust & Safety team... ...data analysis, and applied LLM techniques, working closely... ...and scalable mitigations. Research, prototype, and implement state...SeniorWork at officeRemote workWork from homeMonday to FridayFlexible hours$500 per month
...AI — and we're doing it in production, at scale, with real outcomes... ...THE OPPORTUNITY As a Senior Software Engineer, you're not just writing code... ...Drive the integration of LLM-based and agentic AI capabilities... ...AI engineering, not research Define and enforce engineering...SeniorFull timeWork at office$170k - $240k
...ownership from early thinking to production. If you're energized by hard... .... We're looking for talented engineers to scale our agent stack to... ...efficient and scalable software, delivering quality features... ...(Express) Experience with LLM applications and RAG tooling...SeniorWork experience placementWork at officeImmediate start$181.1k - $318.4k
Apple Inc. is seeking a Senior Applied Researcher in San Francisco to drive innovation in Generative AI and advanced NLP systems. This role involves architecting LLM-powered systems and leading research in large-scale representation learning, semantic modeling, and more...Senior- A leading AI technology firm in San Francisco seeks a Senior Research Engineer to develop advanced conversational AI models. The role involves enhancing model capabilities and integrating them into production systems. Candidates should have over 5 years of experience in...SeniorFlexible hours
- Zep AI (YC W24) is hiring a Senior Applied Research Engineer to explore novel memory and context generation approaches, taking research to production. The ideal candidate has over 6 years of production engineering experience with strong backend systems focus. Key qualifications...Senior
$175k - $240k
...observability and evaluation. We're a fast-moving team looking for a systems / database engineer to help design, optimize, and harden our system. Within 6 months, we've gone from idea to production system but there is still lots to build and optimize. You'll be working on...SeniorWork at officeFlexible hours- ...Senior Software Engineer We're hiring a Senior Software Engineer onto our Applied... ...where your work ships to production quickly and directly shapes... ...for prompt engineering or LLM fine-tuning work, this isn'... ...with applied science or research teams Familiarity with causal...SeniorWork at office
$140k - $180k
...with deep industry experience. We’re looking for a Senior Full-stack Software Engineer with strong DevOps experience and front-end abilities to... ...systems across our AWS-based stack, contribute to front-end product development, and help scale Kettle’s engineering...SeniorFull timeLocal areaRemote work
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