Complexio

Senior Software Engineer

Complexio
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11 months ago
Warsaw, PolandSenior

Responsibilities

  • Develop and enhance software supporting AI-powered enterprise business-process automation.
  • Build high-performance, secure, scalable solutions for intelligent data handling and automated decision-making.
  • Work with event-driven systems, distributed architectures, cloud platforms, databases, containers, and Kubernetes.
  • Contribute to applications involving enterprise data, knowledge graphs, orchestration layers, and workflow automation.

Requirements

  • 5+ years of experience in software development.
  • Strong experience with Python and vanilla JavaScript.
  • Experience with PostgreSQL, Redis, Azure, AWS or GCP, GitHub Actions, Docker or Podman, and Kubernetes.
  • Strong understanding of event-driven systems and distributed architectures.
  • English proficiency at minimum B2 level.
  • Preferred qualifications include experience with Neo4j, Milvus, spaCy, Transformers, Rust, Go, Java, C#, React, Vue.js, Electron, Tauri, machine learning concepts, and NLP datasets.

Benefits

  • Opportunity to join a pioneering AI and industry-transformation joint venture.
  • Collaborative, multidisciplinary team environment.
  • Professional growth and continuous learning opportunities.
  • Full-time hybrid work arrangement in Warsaw, Poland.

Categories

Complexio

About Complexio

51-200 employees

Complexio builds an enterprise AI platform that creates an event knowledge graph from structured and unstructured data, unifies context across systems, and orchestrates automated workflows with a conversational assistant. The privately held company is headquartered in London and is a joint venture between Hafnia and Símbolo, backed by multiple maritime partners; it was born in shipping and is now onboarding enterprise customers across industries. The platform deploys within customer infrastructure and integrates with existing enterprise tools.

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