Senior Software Engineer, AI Agents & LLM Platform
Enboarder
Qualified is seeking an experienced software engineer to join the Brain team, powering Piper, our AI SDR product for qualifying leads and booking meetings. You will own the intelligence layer, prompts, and evaluation harness, shaping how agents operate at scale. With 5+ years in product engineering, you will collaborate with frontend and backend teams, ship real-time LLM features, and contribute to enterprise-grade reliability and observability. #J-18808-Ljbffr Enboarder
$193.4k - $290k
...combining frontier agentic AI, an enterprise-grade platform, and deep domain... ...Role Overview As a Software Engineer, Agents, you'll build the systems... ...for this role across Mid, Senior, and Staff levels. ~ Proficiency... ...experience working with LLM APIs and agent frameworks...PlatformSenior$200k - $240k
...Department EPD Engineering Compensation $2... ...Equity Traba is the AI operating layer... ...workers already on our platform to execute... ...entrepreneurial Senior Applied Agent Engineer to join... ...of professional software engineering experience... ...1+ year shipping LLM- or agent-based...PlatformSeniorFull timeTemporary workLocal areaShift workDay shift- ...s leading compensation platform, combining the world's... ...with deep expertise in AI and machine learning. Our... ...and Craft Ventures.The Agent Team @ PaveThis role... ...Pave's existing workflow engine. Think: autonomous agents... ...decision.We build software that transforms how companies...PlatformSeniorFlexible hours3 days per week
$200k - $400k
...the leading conversational AI platform empowering every brand to deliver... ...Hunter Douglas to deploy AI agents that power personalized,... ...the Team The Agent Product Engineering team at Decagon deploys... ...years of industry experience in software engineering Proficiency...PlatformSeniorFull timeWork at officeLocal area$202.5k - $247.5k
...cloud networking platform that secures, transforms... ...or running AI workloads in production... ...! We like software that’s serious and... ...time. About the Agent Team Our Agent... ...entirely on AWS. Engineers develop by using remote... ...Compensation Senior Software Engineer...PlatformSeniorPermanent employmentFull timeWork at officeLocal areaImmediate startRemote workHome officeFlexible hours- ...we started Handshake AI and built the fastest-... ...institutions Work together with engineers, scientists, operators... ...Handshake is hiring a Senior LLM Platform Engineer to join our... ...Strong production software engineering experience... ...infrastructure. Agent runtimes, sandbox infrastructure...PlatformSeniorFull timeWork at officeRemote workFlexible hours
$180k - $250k
...Senior Software Engineer, Agents London, England, United Kingdom; New York, New York, United States; San... ...United States Who We Are Lightning AI is the company behind PyTorch... ...Founded in 2019, we build an end-to-end platform for developing, training, and deploying...PlatformSeniorWork at officeWork from homeFlexible hours2 days per week$190.9k - $334.1k
...DescriptionIt all started when engineer Fred Luddy wrote... ...ServiceNow is the AI control tower for... ...Our ServiceNow AI platform brings together any... .... Develop novel AI Agent frameworks,... ...systems integration, LLM-based systems design... ...ConsultingExperience level: Mid-Senior LevelIndustry:...PlatformSeniorWork at officeImmediate startRemote workFlexible hoursDay shift- Fieldguide is seeking a Senior Software Engineer, Agents, to own how we measure and improve the quality of long-horizon agents on our AI platform. You’ll lead evaluations, build infrastructure, and drive reliability across production systems. You will mentor peers, collaborate...PlatformSenior
- ...building an agentic integration platform for the real economy. You’ll... ...systems end-to-end, including the agent platform, infrastructure, and... ...with the founders to define engineering patterns that future hires... ...follow, while running multiple AI agents in parallel and learning...PlatformSeniorWork at office
- Sift is hiring a senior software engineer to build frontend experiences, APIs, and agent infrastructure for Sift Agents. You’ll own product iterations from MVP onward,... ...deployments. The role emphasizes building reliable AI-powered agent systems, tool design, and...PlatformSenior
- Arcadia is hiring a Senior Software Engineer (AI Agents) to build the core systems behind an intelligent automation platform. You’ll ship production-grade LLM systems, contribute across the stack, and shape product and technical architecture. You will own critical components...PlatformSenior
$180k - $220k
About Actively AI Actively AI is defining... ...level. Our platform deploys Per-Account... ...re looking for a Senior/Staff Backend Engineer to architect and... ...Actively’s GTM AI agents. These agents continuously... ..., and reliable software. Strong backend... ...contributed to LLM‑powered or agent‑...PlatformSeniorFull timeWork at officeShift work- INFUSE is seeking Senior AI Engineers to design, build and run LLM-powered agents and AI features in production. You’ll work across the full lifecycle from scoping with stakeholders to architecture, development, deployment, evaluation and ongoing improvement. You will be...SeniorRemote job
- Handshake is hiring a Senior LLM Platform Engineer to join our Data and ML Platform team. This role owns our shared LLM control plane and related infrastructure... ...across Handshake’s career marketplace and Handshake AI. You will collaborate with Backend Platform, HAI...PlatformSeniorRemote job
$170.11k - $237k
Anyscale is seeking experienced Software Engineers and Research Engineers to enhance its LLM offerings. The role involves building extensions to existing LLMs and developing features for their production deployment. Candidates should have at least 3 years of experience...PlatformSeniorFlexible hours- ...member of a zero-to-one engineering squad. You will design,... ...fabric for agent-to-API and agent-to-agent... ...enterprise-grade production software with a proven capability... ...About Kong:Kong Inc., the AI Connectivity Company, is... ...’s unified API and AI platform enables organizations to...PlatformSeniorTemporary workRemote work
$230k - $390k
About usSierra is the leading platform for customer-facing AI agents, working with many of the... ...SDK — the orchestration engine, runtime, and primitives... ...frontier of AI products.Strong software engineering fundamentals... ..., evaluation systems, or LLM-based applications....PlatformFull timeFlexible hours$213k - $236k
...about ourTotal Rewards philosophy.AI is a fundamental part of how work gets... ...process.About the Role:As a Senior Staff Software Engineer on the Agent & Partner Experiences team, you'll... ...organization as we build and scale our platform. You'll do this through a combination...PlatformSeniorFull timeWork at officeLocal areaRemote work2 days per week3 days per week$194.37k - $265.39k
...rebuilding biotech for the AI era.When a... ...Benchling is the AI platform for biotech R&D. Scientists... ...data, and run AI agents and models directly... ...reports. As an engineer on the team, you’ll... ...developing new LLM-powered primitives... ...years of professional software engineering experience...PlatformWork at officeLocal areaMonday to FridayShift work$180k - $390k
About usSierra is the leading platform for customer-facing AI agents, working with many of the world's biggest... ...are some examples of projects that engineers on our team have worked on recently:... ...Experience building or deploying AI/LLM systems in productionHave been a founder...PlatformFull timeWorldwideFlexible hours$180k - $390k
About usSierra is the leading platform for customer-facing AI agents, working with many of the world's biggest... ...deliverables we have to meet. Every engineer on TTH is also a product-led thinker... ...Experience building or deploying AI/LLM systems in productionHave been a founder...PlatformFull timeFlexible hours$230k - $315k
...to cutting-edge AI innovation to enable... ...our AI Hub platform features extensively... ...our flagship AI agent workspace. It unifies... ...execution engine that manages agent... ...strategies to optimize LLM token usage,... ...roadmap, and mentor senior and mid-level software engineers across...PlatformWork at officeFlexible hours$180k - $390k
About usSierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including... ...).Experience building or deploying AI/LLM systems in production.Have been a founder or founding engineer—you know what it means to balance craft,...PlatformFull timeFlexible hours$213k - $236k
...our Total Rewards philosophy . AI is a fundamental part of how work gets... .... About the Role: As a Senior Staff Software Engineer on the Agent & Partner Experiences team, you'll... ...organization as we build and scale our platform. You'll do this through a combination...PlatformSeniorFull timeWork at officeLocal areaRemote work2 days per week3 days per week$163.8k - $306k
...runs on custom software for critical operations... ...workflows. AI has changed who... ...building the platform that makes all... ...products where agents write and run... ...re looking for engineers who have shipped... ...not Adding LLM calls to existing... ...join a small, senior team focused on...Platform- Echelon is building the AI platform for Business Operations in San Francisco. We are hiring an engineer to design and operate the secure execution substrate for our agents, scaling ephemeral sandboxes, optimizing startup performance, and ensuring durable long-running workloads...PlatformSenior
$180k - $230k
# Senior Software Engineer, Backend (Agentic AI)SiftSan Francisco, CA (Hybrid)Full-time$180,000... ...backend systems for Sift Agents, which investigate anomalies... ...the data infrastructure platform for hardware engineering... ...technical complexity• Shipped LLM-powered features• Built...PlatformSeniorPermanent employmentFull timeRemote work$212.5k - $250k
...is the connected platform and AI-native ecosystem for... ...together the software, services, and legal... ...lifecycle so Carta's engineers can do the best... ...You’ll SolveAs a Senior Software Engineer... ...the MCP servers, agents, and plugin infrastructure... ...production LLM systems, whether that...PlatformSeniorFull time- ...Senior Software Engineer Roger is an AI platform that frees home health clinicians from paperwork so they can focus on what matters: delivering life-changing... ...platform and build entirely new Generative AI and LLM-driven workflows that clinicians will depend on every...PlatformSenior
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