Senior Software Engineer - Brand Safety & Agentic AI

CreatorIQ Limited; Polska; Hybrid; PLN 544,000 - 738,000; Full time

Job summary

CreatorIQ Limited in Poland is seeking a Senior Software Engineer to join the Safety & Compliance team and help build an AI-driven brand safety platform. This backend-focused role develops scalable services, APIs, and data-processing capabilities powering brand safety workflows at scale.

The role requires strong Node.js/TypeScript backend skills, experience with serverless AWS architectures, and collaboration across Product, Data Science, QA, and DevOps to deliver reliable production systems.

Qualifications

• 5+ years of professional software development experience.
• Strong backend engineering experience with Node.js and TypeScript.
• Experience building serverless and event-driven systems on AWS (Lambda, SQS, EventBridge, S3).
• Strong knowledge of relational databases (PostgreSQL and/or SQL Server).
• Experience designing APIs for machine-to-machine or AI-agent use.

Responsibilities

• Design, build, and operate scalable backend services and APIs for Brand Safety and Safety & Compliance.
• Build event-driven and serverless systems on AWS with robust asynchronous workflows.
• Design and operate large-scale data pipelines ingesting creator and social content.
• Develop AI/ML integration for backend workflows and agent-ready APIs.
• Collaborate with Product, Data Science, QA, DevOps, and Engineering to deliver production systems.
• Mentor engineers and contribute to engineering best practices.

Job description

CreatorIQ is the operating system for creator-led growth trusted by more than 1,300 global brands and agencies.

We're on a mission to make businesses more human, and humans more impactful. We operate by our values - be intentional, pursue excellence every day, embrace the journey together, and be a good human - every day. CreatorIQ has earned the title of best companies to work for in multiple programs, including BuiltIn LA and NY. It's been named a Fastest-Growing Company in North America on the Deloitte Technology Fast 500 for four years, was named a leader in IDC MarketScape: Worldwide Influencer Marketing Platforms for Large Enterprises in 2025, was named a Leader by The Forrester New Wave: Influencer Marketing Solutions, and has been consistently recognized by G2 as a Leader, and is rated 5 stars on Influencer MarketingHub. We operate in a flexible work model that combines both in-person and remote work to boost collaboration, enhance innovation, and adapt to individual work styles.

We're seeking passionate, innovative minds to join our journey. Be a part of our dynamic team and let's transform the industry together!

Senior Software Engineer - Brand Safety & Agentic AI

Employment Type: Full time Employment Contract

We are looking for a Senior Software Engineer - Brand Safety & Agentic AI to join our Safety & Compliance team and help build and evolve CreatorIQ's AI-driven brand safety platform. This is a backend-focused role responsible for developing scalable services, APIs, and data-processing capabilities that power brand safety workflows across large volumes of creator and social content. SafeIQ helps brands identify potential risks, assess suitability, and make better-informed brand safety decisions. The system supports historical analysis, pre-campaign evaluation, and ongoing monitoring while keeping humans in control of final review and decision-making. You will work with event-driven and serverless architectures on AWS, large-scale data pipelines, transactional databases, AI/ML processing systems, AI agents, and agent-ready APIs. The ideal candidate is a strong backend engineer with experience building distributed, data-intensive systems. Full-stack experience is a strong plus.

In this role, you'll get to:

• Design, build, and operate scalable backend services and APIs that power CreatorIQ's Brand Safety and Safety & Compliance capabilities.
• Build and evolve event-driven and serverless systems using Node.js, TypeScript, AWS Lambda, SQS, EventBridge, S3, and related AWS services, with robust asynchronous workflows that handle retries, failures, duplicate processing, concurrency, throughput, and data consistency.
• Design and operate large-scale data pipelines that ingest, process, validate, and persist creator and social content across multiple systems.
• Build reliable backend workflows that integrate AI/ML and multimodal inference into customer-facing Brand Safety experiences.
• Design agent-ready APIs and tools that expose Brand Safety capabilities to AI agents through clear contracts, permissions, validation, idempotency, and predictable error handling, and build and operate AI agents as services that integrate with other agents and systems through A2A, MCP, and similar interoperability patterns.
• Improve data models, queries, transactional workflows, and performance across relational databases including AWS Aurora PostgreSQL and AWS RDS SQL Server, and integrate with external APIs, social platforms, cloud services, and data-processing systems across AWS and GCP.
• Improve observability, monitoring, alerting, performance, scalability, and production reliability across Brand Safety services and data pipelines.
• Collaborate closely with Product, Data Science, ML, QA, DevOps, and engineering teams to turn product and AI capabilities into reliable production systems.
• Contribute to technical design and architectural decisions, review code, mentor engineers, and help establish engineering best practices, using AI-assisted development tools to improve development velocity, code quality, testing, and engineering workflows.

Who you are and what you'll need for this position :

• 5+ years of professional software development experience, including ownership of complex production systems.
• Strong backend engineering experience with Node.js and TypeScript, including designing and building REST and/or GraphQL APIs, third-party integrations, and asynchronous processing workflows.
• Experience building serverless and event-driven systems on AWS, using services such as Lambda, SQS, EventBridge, S3, and API Gateway.
• Strong knowledge of relational databases, data modeling, transactions, and query optimization, ideally with PostgreSQL and/or SQL Server.
• Experience building distributed or data-intensive systems that reliably process large volumes of data.
• Experience designing APIs or tools for machine-to-machine or AI-agent use, including structured contracts, permissions, validation, idempotency, and predicta