RemoteLeaf Logo
Log in Sign up

Senior Python Developer - Freelance

4 hours, 37 minutes ago
Poland
Contract
Senior
AI Engineer
Software Development
AWS Azure CI/CD Docker GCP Node.js OpenTelemetry PostgreSQL Python TypeScript Vertex AI
Apply Now
Netguru

Netguru

Netguru: Europe's top digital consultancy, shaping revolutionary digital products for leading brands with expertise in software and mobile development.

Internet Software & Services
251-1K
Founded 2008
View All Jobs 21

Description

  • Build and deploy production-grade AI agents and agentic loops.
  • Develop reliable Python services using asynchronous programming, typing, and automated tests.
  • Integrate LLM SDKs such as Anthropic and OpenAI.
  • Implement MCP servers and/or clients.
  • Work with vector databases, PostgreSQL, and hybrid search.
  • Collaborate with the development team on AI-powered software products.
  • Apply evaluation, tracing, infrastructure, and compliance practices where applicable.

Requirements

  • Commercial experience building AI agents in production, beyond proofs of concept or demos.
  • Strong Python skills, including async programming, typing, and testing.
  • Hands-on experience with agentic frameworks such as LangGraph, LangChain, CrewAI, AutoGen, or Pydantic AI, or experience building agentic loops without a framework.
  • Experience with Anthropic or OpenAI LLM SDKs.
  • Experience implementing MCP servers and/or clients.
  • Experience with pgvector, Qdrant, Weaviate, Pinecone, PostgreSQL, and hybrid search.
  • Native/C2 Polish proficiency and B2+/C1 English proficiency.
  • TypeScript/Node.js experience for application layers (preferred).
  • Familiarity with LangSmith, Langfuse, Braintrust, OpenTelemetry, Docker, CI/CD, cloud platforms, or Bedrock/Vertex (preferred).
  • Knowledge of the AI Act and GDPR for auditing agentic solutions (preferred).

Benefits

  • Up to 150 PLN/hour on a freelance B2B contract.
  • 100% remote and flexible work from Poland.
  • Full-time engagement for three months, starting as soon as possible.
  • Collaboration with an experienced development team and ongoing hard- and soft-skill development.
  • Developer-friendly practices including CI/CD, code reviews, and bug bashes.
  • Opportunities for longer-term collaboration on challenging FinTech, B2B, and e-commerce products.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

GR8 Tech

Senior Java Developer

GR8 Tech 251-1K IT Services

GR8_TECH is hiring a Backend Engineer to build and maintain high-load Casino platform services covering bonuses, wallets, transactions, game catalogs, launches, and provider integrations.

Anywhere Full-time Senior Backend Engineer
Cassandra Elasticsearch GitLab CI Grafana Java Kafka Kubernetes Microservices Play Framework Prometheus Redis REST API Scala Spring Boot SQL
3 hours, 22 minutes ago
Bluelight Consulting

Full Stack and Backend NodeJS TypeScript/JavaScript Engineer (Senior) - Remote, Latin America

Bluelight Consulting 11-50 Internet Software & Services

Bluelight is hiring a backend-focused software developer to build secure, scalable applications and API services for diverse client projects within its growing remote software consultancy.

Mexico Full-time Senior Backend Engineer Full-stack Engineer
AWS CI/CD Docker Fastify JavaScript Node.js PostgreSQL React REST API SQL TypeScript
3 hours, 22 minutes ago
Bluelight Consulting

Full Stack and Backend NodeJS TypeScript/JavaScript Engineer (Senior) - Remote, Latin America

Bluelight Consulting 11-50 Internet Software & Services

Bluelight is hiring a backend-focused software developer to build secure, scalable applications and API services for a diverse portfolio of consulting clients.

El Salvador Full-time Senior Backend Engineer Full-stack Engineer
AWS CI/CD Docker Fastify JavaScript Node.js PostgreSQL React REST API SQL TypeScript
3 hours, 22 minutes ago
Bluelight Consulting

Full Stack and Backend NodeJS TypeScript/JavaScript Engineer (Senior) - Remote, Latin America

Bluelight Consulting 11-50 Internet Software & Services

Bluelight is hiring a backend-focused software developer to build secure, scalable applications and API services for client projects within its growing remote software consultancy.

Panama Full-time Senior Backend Engineer Full-stack Engineer
AWS CI/CD Docker Fastify JavaScript Node.js PostgreSQL React REST API SQL TypeScript
3 hours, 22 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers