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Complexio's Foundational AI automates business activities by ingesting company data – structured and unstructured – and making sense of it. Using proprietary models and algorithms, Complexio forms a deep understanding of how humans are interacting and using it. Automation can then replicate and improve these actions independently. Complexio is a joint venture between Hafnia and Símbolo, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan.

Overview

As a Senior Software Engineer with broad expertise, you will be a vital part of our team, developing innovative applications that leverage AI capabilities to enhance user experiences and streamline communication. You will work alongside a talented team of Data Scientists, DevOps, Product Managers, and Business Analysts, and play a key role in designing and implementing specialized AI assistant technology.

Responsibilities

• Develop and ship software applications that leverage AI capabilities to enhance user experiences and automate workflows.
• Collaborate with Data Scientists, DevOps, Product Managers, and Business Analysts to design and implement AI assistant technology.
• Contribute to architectural decisions and code quality through reviews, testing, and documentation.
• Participate in the full software development lifecycle, especially for early-stage software and a wide range of tasks.

Qualifications

• Preferred M.Sc or Ph.D. in Computer Science or a related field.
• 7+ years of software development experience.
• Experience with compiled languages (Rust, OCaml, Go, Java, C#) or dynamic languages (JavaScript, Python, Ruby).
• Experience building web or desktop applications using technologies such as Electron, Tauri, React, Vue.js.
• Familiarity with CI/CD principles and technologies, including GitHub Actions or similar.
• Experience with relational and NoSQL databases (PostgreSQL, Redis, Neo4j, MongoDB) and understanding data consistency tradeoffs.
• Proven knowledge of cloud platforms (AWS, Azure, or GCP).

Bonuses

• Experience with graph databases (e.g., Neo4j, Pinecone, Milvus) or similar.
• Experience building native desktop apps.
• Experience with NLP libraries and frameworks (e.g., spaCy, Transformers).
• Familiarity with machine learning concepts and NLP datasets.

Benefits

• Work with a groundbreaking AI platform solving real enterprise pain points.
• Help clients achieve measurable ROI through next-generation automation.
• Join a remote-first, globally distributed team backed by industry leaders.
• Shape the success function and influence product direction in a fast-scaling AI company.