Backend Engineer (Python/Go) — Remote & AI-Driven Pipelines

CreatorIQ Limited; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Meal stipends

Vacation 26 days

Wellness allowance

Parental leave

Medical insurance

Life insurance

Travel insurance

Stock options

Home office stipend

Tuition reimbursement

Job summary

CreatorIQ is hiring a Backend Software Engineer (Python/Go) to join the Social Integrations team in Warsaw or remote within Poland. You’ll build backend services and streaming pipelines to ingest data from major social platforms at scale, ensuring resilience and secure token health.

You’ll collaborate across Product, Data and other engineering teams, using AI across the SDLC and modernizing legacy services. This role offers a hybrid/remote Poland work model and opportunities for growth.

Qualifications

• 3+ years of commercial backend development.
• Strong Python 3 skills, including asyncio, type hints, Pydantic, and pytest
• Production experience with Go.
• Experience integrating third-party REST/GraphQL APIs at scale: OAuth, rate limiting, retries/backoff, idempotency, pagination.
• Hands‑on AWS experience, in particular Lambda, S3, SQS, Kinesis/Firehose and Secrets Manager, plus Docker and working knowledge of Kubernetes.
• Strong SQL: PostgreSQL, and analytical warehouses such as Redshift with large, partitioned tables.
• Experience with Kafka or a similar streaming/messaging system.
• Good testing habits, plus experience with code review and CI/CD.
• Hands‑on experience building AI agents: LLM APIs, tool use / function calling, MCP, prompt and context design, evaluating agent output.
• Fluency in an AI-assisted SDLC: using coding agents for design, implementation, tests and review, while staying accountable for quality and security.
• Comfort debugging production issues end to end from logs and metrics.
• Good written and spoken English, enough to work with global product and support teams.

Responsibilities

• Build and maintain integrations with social platform APIs, including Instagram, TikTok, YouTube and others.
• Develop backend services in Python and Go.
• Work on streaming data pipelines using Kafka and AWS.
• Modernize legacy services and improve performance.
• Support production by handling alerts and investigating data issues.
• Build AI agents and tools that automate engineering and support work.
• Use AI across the whole development lifecycle: design, coding, testing, code review and operations.
• Collaborate with Product, Data and other engineering teams.

Skills

Python 3

Go

REST/GraphQL APIs

AWS

Kafka

PostgreSQL

CI/CD

AI agents

Asyncio

Type hints

Tools

AWS

Docker

Kubernetes

Kafka

Redshift

Job description

CreatorIQ is hiring a Backend Software Engineer (Python/Go) to join the Social Integrations team in Warsaw or remote within Poland. You’ll build backend services and streaming pipelines to ingest data from major social platforms at scale, ensuring resilience and secure token health.

You’ll collaborate across Product, Data and other engineering teams, using AI across the SDLC and modernizing legacy services. This role offers a hybrid/remote Poland work model and opportunities for growth.