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Sierra

Sierra

AI Frontier · AI agents

HQ
Bellevue, US
Founded
1979
Website
sierragames.com

Currently tracking 62 active AI roles, down 25% versus the prior 4 weeks. Primary focus: Agent · Engineering.

Hiring
62 / 62
Momentum (4w)
↓-5 -25%
15 opens last 4w · 20 prior 4w
Salary range
—
Tracked since
Aug '24
last role 4d ago
Hiring velocityscroll left for older weeks
1 new role
Jan 22
1 new role
Jul 8
1 new role
Aug 26
1 new role
Feb 10
1 new role
17
2 new roles
Apr 7
1 new role
14
1 new role
28
1 new role
May 19
1 new role
Jun 2
1 new role
9
1 new role
Jul 28
8 new roles
Aug 18
1 new role
25
1 new role
Sep 1
1 new role
15
1 new role
22
1 new role
29
2 new roles
Oct 13
5 new roles
20
2 new roles
Nov 3
1 new role
10
2 new roles
17
16 new roles
Dec 1
2 new roles
8
3 new roles
15
2 new roles
22
6 new roles
Jan 5
6 new roles
12
1 new role
19
1 new role
26
5 new roles
Feb 2
6 new roles
9
3 new roles
16
5 new roles
23
1 new role
Mar 2
6 new roles
9
3 new roles
16
8 new roles
23
3 new roles
Apr 6
6 new roles
13
1 new role
20
4 new roles
27
4 new roles
May 4

Jobs (12)

62 AI · 129 total active
FilteredStageAgent×FunctionEngineering×CountryUnited States×Clear all
Show
Active onlyAI only (≥ 7)
Stage
AllData · 1Serve · 1Agent · 58Ship · 2
Function
AllEngineering · 32Product · 30
Country
AllUnited States · 24United Kingdom · 20Singapore · 6Japan · 3Australia · 2France · 2Germany · 2Spain · 2Canada · 1
Sort
AI scoreRecentTitle
TitleStageFunctionLocationFirst seenAI score
Agent Engineer, TLM
Sierra is seeking an Agent Engineer to lead the design and delivery of production-grade AI agents for businesses. This role involves managing a team, owning the Agent Development Life Cycle, collaborating with enterprises and startups, and shaping the future of the AI agent platform. The ideal candidate has experience leading engineering teams, strong technical problem-solving skills, and customer-facing experience. Familiarity with AI agent tools like eval frameworks, RAG pipelines, and prompt engineering is a plus.
AgentEngineeringNew York, NY2w ago9
Software Engineer, Agent
Software Engineer, Agent role at Sierra focused on designing, building, and shipping production-grade AI agents for enterprise customers. The role involves owning the Agent Development Life Cycle (ADLC), partnering with clients to understand needs, and contributing to the evolution of the core platform. Emphasis on building scalable, reliable, and revenue-driving AI systems.
Agent
Engineering
San Francisco, CA
Apr '25
9
Software Engineer, Product
Software Engineer, Product role focused on building AI-powered customer experience platforms. Responsibilities include agent architecture, retrieval mechanisms, evaluation frameworks, voice integration, simulation, content management, and adapting software development methodologies for AI agents. The role emphasizes building steerable, verifiable, and empathetic agents, grounding answers in knowledge bases, measuring agent quality, and creating lifelike voice conversations.
AgentEngineeringSan Francisco, CA7w ago8
Intern, Agent Development (Fall 2026)
Sierra is seeking interns to work on production AI agents for their customers, contributing to the design and development of these agents and shipping features. The role involves gaining hands-on experience with AI agents at scale.
AgentEngineeringSan Francisco, CA8w ago8
Software Engineer, Agent - Healthcare
Software Engineer, Agent - Healthcare role focused on designing, building, and shipping production-grade AI agents for the healthcare industry. This involves owning the Agent Development Life Cycle (ADLC), navigating healthcare complexities, ensuring HIPAA compliance, and collaborating with healthcare leaders to transform patient experiences. The role emphasizes building and scaling end-to-end production systems and directly working with customers.
AgentEngineeringSan Francisco, CAMar 98
Software Engineer, Agent Builder
Software Engineer, Agent Builder at Sierra, focused on building a platform for AI-powered customer experiences. The role involves developing simulation and benchmarking platforms for AI agents, creating no-code tools for agent guidance, adapting software development methodologies for AI agents, and accelerating agent creation using generative tools and self-improving systems.
AgentEngineeringSan Francisco, CAJan 58
APX (New Grad)
This role is for an APX (New Grad) at Sierra, a company building an AI platform for customer experiences. The program focuses on developing the next generation of AI builders through rotations in Agent Development and Core Product teams. Responsibilities include building and shipping AI agents with customers in a production environment, contributing to the platform's code and product design, and learning about scaling agents. Requires a degree in Computer Science or related field and experience in software engineering or product management, with demonstrated interest in AI applications.
AgentEngineeringSan Francisco, CASep '258
Software Engineer, Intelligence
Software Engineer, Intelligence role focused on building the intelligence layer for a platform that helps businesses build customer experiences with AI. Responsibilities include analyzing agent interactions, generating insights, enabling evaluation and experimentation, and developing learning systems for retrieval, ranking, personalization, and feedback loops.
AgentEngineeringSan Francisco, CA7w ago7
Software Engineer, Agent Architecture
Software Engineer, Agent Architecture role focused on building core systems for AI agents, including orchestration, runtime, and primitives. The role also involves improving retrieval and grounding for accurate responses and building evaluation systems to measure agent quality. Experience with AI-powered systems, agent frameworks, retrieval, evaluation, and LLM-based applications is preferred.
AgentEval GateEngineeringSan Francisco, CA7w ago7
Software Engineer, Insights
Software Engineer to build systems for analyzing and visualizing agent performance data, enabling A/B testing, and monitoring agents for defects. The role involves building an 'Explorer' tool for conversational data analysis and clustering, akin to ChatGPT.
AgentEval GateEngineeringSan Francisco, CADec '257
Security Engineer
Security Engineer role focused on securing an AI platform, including application, cloud, network, and AI agent security. Responsibilities include secure design reviews, threat modeling, implementing automation with AI-based solutions, continuous security posture improvement, and addressing enterprise customer security needs, particularly concerning regulated data.
AgentEngineeringSan Francisco, CAApr '257
Software Engineer, Platform
Software Engineer, Platform role focused on building Sierra's AI platform for customer experiences. The role involves creating platform primitives for agent development, orchestration, and deployment, including runtime systems and developer tooling. Experience with production systems and distributed systems is required, with a passion for AI products being a plus.
AgentServeEngineeringSan Francisco, CAAug '247