Senior Software Engineer
Complexio
Posted: September 16, 2025
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Quick Summary
A Senior Software Engineer with broad expertise is sought to work on Complexio, a joint venture between Hafnia, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo.
Required Skills
Job Description
Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both 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, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo
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, Business Analysts experts and play a key role in designing and implementing specialised AI assistant technology.
Requirements:
You have:
• Excellent problem-solving and technical skills.
• Strong communication and collaboration skills, with the ability to work in a team.
• Interest and experience in working on early-stage software and a wide range of tasks.
• Proven experience using technology and how it helped you build a lasting product.
Requirements:
• Preferred M.Sc or Ph.d degree in Computer Science or a related field.
• 7+ years of experience in Software development
• Work experience using both compiled languages (Rust, Ocaml, Golang, Java, C#) or dynamic languages (Javascript, Python, Ruby)
• Experience building web applications or desktop applications technologies such as Electron, tauri, React, Vue.js
• Familiarity with CI/CD principles and technologies, including experience with GitHub Actions or similar.
• Experience working with Relational and NoSQL databases such as Postgres, Redis, Neo4j, Milviousor MongoDB, and a good understanding of data consistency tradeoffs.
• Proven Knowledge of cloud platforms (e.g., AWS, Azure, or GCP).
A bonus
• Experience with graph databases such as neo4js, pinecone or milvious or similar.
• Experience building native desktop apps.
• Experience with NLP libraries and frameworks, such as spaCy, or Transformers.
• Familiarity with machine learning concepts and the ability to work with NLP database
Benefits:
• Join a pioneering joint venture at the intersection of AI and industry transformation.
• Work with a diverse and collaborative team of experts from various disciplines.
• Opportunity for professional growth and continuous learning in a dynamic field.