Scope3

2 weeks ago

Staff Software Engineer (Fullstack, BE-leaning)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 14 hours agoStatus: Live

Job Summary

Build the infrastructure powering agent-to-agent programmatic advertising, enabling AI agents to discover, negotiate, and transact media inventory autonomously. Lead the design of scalable APIs, authentication, protocols, and agent interfaces (including MCP servers and A2A communication layers). Work hands-on with distributed systems and emerging AI agent frameworks, mentor engineers, and make architectural decisions that shape how the marketplace evolves.

Location: United States, Canada

Workplace: Remote

Employment Type: Full time

Job Function: Software Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Design and architect scalable APIs for both human and AI agent clients.
•Lead development of agent interfaces, MCP servers, and A2A communication layers.
•Build and operate high-throughput systems for real-time advertising transactions.
•Evaluate and integrate emerging agent frameworks and protocols.
•Mentor engineers on API design, distributed systems, and agent architectures while partnering with product and design on API contracts.

Pay and Benefits

Salary: USD 180,000 - 230,000 annually

Equity and Bonus:Equity

Perks:Health InsuranceDentalVision401kPaid LeaveParental LeaveRemote Work

Key Requirements

•8+ years building distributed backend systems at scale.
•4+ years in a technical leadership role.
•4+ years working professionally within the AdTech ecosystem.
•Strong expertise in API design and architecture (REST, event-driven systems, auth, versioning).
•Proficiency with TypeScript/Node.js and React, plus cloud experience (GCP or AWS).

Experience:8+ yearsDistributed systemsAdTechAgentic advertisingProgrammatic advertising

Skills:Technical leadershipMentoringCollaborationRapid experimentationComfort in fast-moving environments

Tech Stack:TypeScriptNode.jsReactRESTEvent-driven servicesMCP serversA2A protocol handlersPostgreSQLBigQueryCloud StorageRedisGCPAWS

Company Brief

Scope3

Provides a carbon accounting and emissions data platform that helps companies measure, report, and reduce their Scope 3 emissions using supplier data, lifecycle analysis, and integrations to drive decarbonization across value chains.

Industry: Climate Tech

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Funding: Series A

Headquarters: San Francisco, United States

Founded: 2020

Website LinkedIn

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Scope3

2 weeks ago

Staff Software Engineer (Fullstack, BE-leaning)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 14 hours agoStatus: Live

Job Summary

Location: United States, Canada

Workplace: Remote

Employment Type: Full time

Job Function: Software Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Design and architect scalable APIs for both human and AI agent clients.
•Lead development of agent interfaces, MCP servers, and A2A communication layers.
•Build and operate high-throughput systems for real-time advertising transactions.
•Evaluate and integrate emerging agent frameworks and protocols.
•Mentor engineers on API design, distributed systems, and agent architectures while partnering with product and design on API contracts.

Pay and Benefits

Salary: USD 180,000 - 230,000 annually

Equity and Bonus:Equity

Perks:Health InsuranceDentalVision401kPaid LeaveParental LeaveRemote Work

Key Requirements

•8+ years building distributed backend systems at scale.
•4+ years in a technical leadership role.
•4+ years working professionally within the AdTech ecosystem.
•Strong expertise in API design and architecture (REST, event-driven systems, auth, versioning).
•Proficiency with TypeScript/Node.js and React, plus cloud experience (GCP or AWS).

Experience:8+ yearsDistributed systemsAdTechAgentic advertisingProgrammatic advertising

Skills:Technical leadershipMentoringCollaborationRapid experimentationComfort in fast-moving environments

Tech Stack:TypeScriptNode.jsReactRESTEvent-driven servicesMCP serversA2A protocol handlersPostgreSQLBigQueryCloud StorageRedisGCPAWS

Company Brief

Scope3

Industry: Climate Tech

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Funding: Series A

Headquarters: San Francisco, United States

Founded: 2020

Website LinkedIn