Senior Software Engineer - Messaging & Agentic APIs
CreatorIQInfluencer Marketing company
Warsaw, PolandSenior
Insight Partners
Upfront Ventures
Canaan Partners
Bessemer Venture Partners
Bain Capital Ventures
Software Engineering
About the role
TL;DR
Senior Software Engineer to build and scale messaging capabilities and agentic APIs.
- •CreatorIQ is seeking a Senior Software Engineer to join their Messaging team.
- •This role will focus on designing, building, and scaling messaging capabilities, including agent-ready APIs, for their creator communication platform.
- •Key Responsibilities Design, develop, and operate scalable backend services for messaging capabilities.
- •Modernize messaging architecture by migrating PHP monolith functionality to Node.js and TypeScript microservices.
- •Design agent-ready APIs for AI agents and external integrations.
- •Build secure integrations with Google Workspace, Microsoft 365, and other communication providers.
- •Improve email deliverability, bounce processing, and sender reputation.
- •Requirements 5+ years of professional software engineering experience.
- •Strong backend skills with Node.js and TypeScript, and frontend skills with React and TypeScript.
- •Working knowledge of PHP for legacy codebase understanding and enhancement.
- •Expertise in designing REST or GraphQL APIs and asynchronous processing workflows.
- •Proficiency with cloud platforms like AWS and event-driven architectures.
Required skills
Node.jsTypeScriptReactPHPREST APIGraphQLAWSLLMsOpenAPICI/CDDockerKubernetesPython
Domain expertise
martechadtechproductivityai
Benefits & perks
Stock options, Health insurance, Life insurance, Business travel insurance, Wellness allowance, Paid parental leave, Surprise meal stipends, Home office setup stipend, Mental wellness stipend, Professional development stipend, Tuition reimbursement, Cell phone stipend, Internet stipend
Tech stack
Node.jsTypeScriptReactPHPREST APIGraphQLAWSLLMsOpenAPIGitLinuxCI/CDDockerKubernetesJestPython