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Software Engineer, Security

Sierra

San Francisco, CA, United States permanent

Software EngineeringSecurityAPIsAuthenticationAuthorizationData SecurityIdentity ManagementAccess ControlAuditabilityRuntime Policy EnforcementDeveloper ToolingCI/CD

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 7, 2026 View Details

Pricing Strategy and Operations

Sierra

San Francisco, CA, United States permanent

Business StrategyConsultingBusiness OperationsGTM OperationsData-Driven Decision MakingCustomer RelationsNegotiationPartnershipsBusiness DevelopmentValue Engineering

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 9, 2026 View Details

People Programs Manager

Sierra

San Francisco, CA, United States permanent

People OperationsHR ProgramsTalentPeople ProgramsOnboardingPerformanceEngagementLearningManager EnablementData AnalysisCommunicationRelationship Building

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 8, 2026 View Details

Web Producer

Sierra

San Francisco, CA, United States permanent

Web Content ManagementEnterprise Content SystemsSEOWeb AccessibilityDigital Brand GovernanceInternational LocalizationProject ManagementStakeholder CoordinationContent Workflow OptimizationTechnical Liaison

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 13, 2026 View Details

Commercial Counsel

Sierra

London, England, United Kingdom permanent

Commercial ContractingOperational ExcellenceExpertiseTeamwork

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 16, 2026 View Details

Technical Recruiter

Sierra

Atlanta, GA, United States permanent

Full-Cycle RecruitingTechnical Talent SourcingCandidate ExperienceInterview Process ManagementData AnalysisCollaborationCross-Functional WorkTechnical Role UnderstandingATS Proficiency

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Business Recruiter

Sierra

San Francisco, CA, United States permanent

Full-cycle RecruitingStrategic HiringCandidate SourcingCandidate Pipeline ManagementInterview ProcessRecruiting MetricsData-Driven ApproachStakeholder ManagementCommunicationPrioritization

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Technical Recruiter

Sierra

San Francisco, CA, United States permanent

Full-Cycle RecruitingTechnical Talent SourcingATS ProficiencyInterview Process ManagementData-Driven Decision MakingCollaboration SkillsCross-Functional WorkTechnical Role Understanding

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Technical Recruiter

Sierra

London, England, United Kingdom permanent

Full-Cycle RecruitingTech Industry NetworkingTechnical Talent SourcingData AnalysisInterview Process OptimizationRecruiting MetricsCross-Functional CollaborationTechnical Role UnderstandingAshby ATS Experience

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Business Recruiter

Sierra

London, England, United Kingdom permanent

Full-Cycle RecruitingCandidate SourcingCandidate EngagementInterview ProcessRecruiting MetricsStakeholder ManagementData-Driven ApproachATS ExperienceCross-Functional CollaborationHiring Process Optimization

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Recruiting Operations Specialist

Sierra

San Francisco, CA, United States permanent

Recruiting OperationsProcess OptimizationData AnalysisDashboard DevelopmentATS ManagementProcess ImprovementCollaborationTrend AnalysisReportingTraining

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 22, 2025 View Details

Business Recruiter

Sierra

New York, New York, United States permanent

Full-Cycle RecruitingStrategic HiringSourcing StrategiesCandidate Relationship ManagementStructured Interview ProcessRecruiting Metrics TrackingData-Driven Decision MakingCross-Functional CollaborationATS ProficiencyRapid Growth Team Scaling

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Business Recruiter

Sierra

Atlanta, GA, United States permanent

Full-Cycle RecruitingSourcing StrategiesCandidate Relationship ManagementInterview Process DesignData-Driven Decision MakingCross-Functional CollaborationStrategic Hiring PartneringData Metrics MonitoringATS ExperienceBusiness Function Recruiting

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Recruiting Coordinator (Contract)

Sierra

Singapore, Singapore contract

Operational ExcellenceData-Driven MindsetMultitaskingProblem-SolvingSchedule CoordinationCommunications ManagementOffice Experience

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 8, 2026 View Details

Strategist, Agent Development

Sierra

Singapore, Singapore permanent

Communication SkillsTechnical ExpertiseProblem-SolvingLeadershipTeam ManagementData-Driven Insights

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 8, 2026 View Details

Strategist, Agent Development

Sierra

Munich, Germany Remote permanent

CommunicationTechnical ExpertiseProblem-SolvingLeadershipTeam Management

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 16, 2025 View Details

Intern, Agent Development (Summer 2026)

Sierra

San Francisco, CA, United States internship

Computer ScienceTechnical Problem SolvingBuilder MindsetCommunication Skills

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 17, 2025 View Details

Executive Assistant & Office Manager

Sierra

Singapore, Singapore permanent

Executive AssistantOffice ManagementCalendar ManagementMeeting CoordinationMeeting PreparationEvent PlanningAdministrative SystemsWork EnvironmentOffice OperationsTime Management

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 23, 2025 View Details

Software Engineer, Mobile

Sierra

San Francisco, CA, United States permanent

iOSAndroidMobile SDKsUI DesignAnimationVoice InteractionsPerformance OptimizationOS IntegrationsNotification SystemsAccessibility

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Enterprise Account Executive, Europe

Sierra

Munich, Germany Remote permanent

Enterprise SalesCustomer Relationship ManagementNegotiationAccount ManagementSales StrategyBusiness DevelopmentCross-Functional CollaborationStrategic PlanningCommunication SkillsAnalytical Thinking

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 16, 2025 View Details

University Recruiter

Sierra

New York, New York, United States permanent

Full-Cycle RecruitingUniversity RecruitingCandidate ExperiencePassive Candidate EngagementDiversity HiringMetrics and AnalyticsIndustry TrendsCross-Functional CollaborationTalent Pipeline DevelopmentCampus Engagement

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 9, 2025 View Details

Software Engineer, Agent

Sierra

Munich, Germany Remote permanent

AI AgentsProduction-Grade SystemsADLCEnterprise PartnershipsCustomer CollaborationPlatform DevelopmentAI Frameworks

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 16, 2025 View Details

Field Marketing Manager

Sierra

London, England, United Kingdom permanent

B2B MarketingIntegrated CampaignsField MarketingProject ManagementSalesforceSlackMulti-Channel PlanningUK MarketEvent PlanningCross-Functional Collaboration

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 5, 2026 View Details

University Recruiter

Sierra

San Francisco, CA, United States permanent

Full-Cycle RecruitingUniversity RecruitingCandidate ExperiencePassive Candidate EngagementDiverse Hiring PracticesMetrics and AnalyticsIndustry TrendsCross-Functional CollaborationTalent Pipeline DevelopmentCampus Engagement

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 8, 2025 View Details

Software Engineer, Agent

Sierra

Japan permanent

AICloudDockerKubernetesPythonDatabasesGit

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Enterprise Account Executive, Europe (Arabic speaking)

Sierra

London, England, United Kingdom permanent

Enterprise SalesAccount ManagementNegotiationCustomer Relationship ManagementSales StrategyCommunication SkillsAnalytical ThinkingProspectingLead GenerationTechnical Understanding

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Software Engineer, Insights

Sierra

San Francisco, CA, United States permanent

AIFull-stackGoTypescriptDeveloper ToolingAI-powered productsProduction SystemsFull-stack Solutions

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 3, 2025 View Details

Product Manager, Agent Development (Italian speaking)

Sierra

London, England, United Kingdom permanent

Product ManagementAITechnical Product DevelopmentCustomer EngagementTechnical CommunicationAI AgentsBusiness Process UnderstandingRoadmap DevelopmentStrategic StrategyCustomer Advisory

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Software Engineer, Agent (Arabic speaking)

Sierra

London, England, United Kingdom permanent

AI AgentsProduction-Grade SystemsADLCEnterprise PartnershipsCustomer ExperienceAI DevelopmentCustomer-ObsessionCraftsmanshipIntensive Focus

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Strategist, Agent Development (Italian speaking)

Sierra

London, England, United Kingdom permanent

Communication SkillsTechnical ExpertiseProblem-SolvingLeadershipTeam ManagementStrategic Insights

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Product Manager, Agent Development

Sierra

Japan permanent

Product ManagementAICustomer EngagementTechnical CommunicationCross-functional CollaborationRoadmap PlanningTechnical Problem-SolvingCustomer AdvisoryStrategic ThinkingEnglish/Japanese Communication

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Product Manager, Agent Development (Arabic speaking)

Sierra

London, England, United Kingdom permanent

Product ManagementAICustomer EngagementTechnical CommunicationCross-functional CollaborationRoadmap DevelopmentTechnical Problem SolvingStrategic ThinkingMBA

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Software Engineer, Agent

Sierra

Paris, France Remote permanent

AI AgentsProduction-Grade SystemsCustomer ObsessionSoftware DevelopmentDevOpsCloud PlatformsCloud ComputingMachine LearningData Engineering

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 5, 2025 View Details

Strategist, Agent Development (German speaking)

Sierra

London, England, United Kingdom permanent

CommunicationTechnical ExpertiseProblem SolvingLeadershipTeam ManagementCustomer Insight

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Strategist, Agent Development (Arabic speaking)

Sierra

London, England, United Kingdom permanent

Communication SkillsTechnical ExpertiseProblem-SolvingLeadershipTeam Management

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Software Engineer, Infrastructure

Sierra

London, England, United Kingdom permanent

CloudTerraformCI/CDDockerKubernetesAWSGCPAzureRelease ManagementContainer Orchestration

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

November 25, 2025 View Details

Software Engineer, Demo Platform

Sierra

San Francisco, CA, United States permanent

Cloud (AWS, Azure, GCP)Languages (Python, Java)Frameworks (React, Angular)DevOps (Docker, Kubernetes)AI/MLCustomer Service

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 5, 2026 View Details

Software Engineer, Agent (Italian speaking)

Sierra

London, England, United Kingdom permanent

AICloudDockerPythonKubernetesProduction SystemsCustomer Service

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Sales Engineer (APAC)

Sierra

Singapore, Singapore permanent

Sales EngineeringTechnical SalesCustomer Facing SalesGTM FunctionProduct DevelopmentAI SolutionsEnterprise SalesBusiness Problem AnalysisTechnical CommunicationAI Experience

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 3, 2025 View Details

Enterprise Account Executive

Sierra

Japan permanent

Enterprise SalesLead GenerationRelationship ManagementNegotiationSales StrategyCross-Functional CollaborationCommunicationAnalytical ThinkingCustomer ObsessionJapanese Communication

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 4, 2025 View Details

Commercial Counsel

Sierra

New York, New York, United States permanent

Commercial ContractingOperational ExcellenceExpertiseTeamwork

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

November 17, 2025 View Details

Software Engineer, Agent Studio

Sierra

San Francisco, CA, United States permanent

AIFull-StackGoTypescriptDeveloper ToolingAI-Powered ProductsGenerative ToolsLeadership

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 5, 2026 View Details

Software Engineer, Agent Architecture

Sierra

San Francisco, CA, United States permanent

AIAgentic LoopRetrievalEvalsProduction SystemsFull-stack SolutionsGoTypeScriptDeveloper ToolingLeadership

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

November 14, 2025 View Details

Software Engineer, Voice

Sierra

San Francisco, CA, United States permanent

AITranscriptionSpeech-to-TextAutomatic Speech RecognitionInfrastructureSynthesisSpeech GenerationBrand MatchingDesignFull-Stack SolutionsGoTypeScript

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

November 14, 2025 View Details

Technical Recruiter

Sierra

New York, New York, United States permanent

Full-Cycle RecruitingTechnical Talent SourcingATS ProficiencyInterview Process OptimizationData-Driven Decision MakingCross-Functional CollaborationTechnical Role UnderstandingCandidate Experience

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

January 6, 2026 View Details

Recruiting Coordinator (Contract)

Sierra

New York, New York, United States contract

Operational ExcellenceData-Driven MindsetMultitaskingProblem-SolvingCustomer ServiceSchedule CoordinationCommunication ManagementIn-Person CoordinationCRM Systems (Ashby)

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

November 10, 2025 View Details

IT Operations Lead

Sierra

San Francisco, CA, United States permanent

IT OperationsCustomer SupportTroubleshootingITSMCustomer EmpathyVendor ManagementAutomationProcess ImprovementCertificationsCollaboration

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 19, 2025 View Details

Commercial Counsel

Sierra

Atlanta, GA, United States permanent

Commercial ContractingOperational ExcellenceExpertiseTeamwork

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 1, 2025 View Details

Software Engineer, Agent

Sierra

Madrid, Spain Remote permanent

Software EngineeringAI AgentsProduction-Grade SystemsADLCEnterprise PartnershipsCustomer CollaborationPlatform Development

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

December 5, 2025 View Details

Commercial Counsel

Sierra

San Francisco, CA, United States permanent

Commercial ContractingOperational ExcellenceExpertiseTeamwork

About us • At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing of...

November 17, 2025 View Details