Kpler S.A.S. logo

Backend Software Engineer - AI & Agentic Systems

Job Overview

Location

Budapest

Job Type

Full-time

Category

Software Engineering

Date Posted

June 3, 2026

Full Job Description

đź“‹ Description

  • • Design, build, and maintain scalable backend systems that power Kpler’s AI and agentic systems for global trade intelligence in commodities, energy, and maritime sectors.
  • • Develop high-performance APIs and microservices that process and analyze vast volumes of structured and unstructured data from global shipping, trade, and logistics sources.
  • • Collaborate with data scientists and AI engineers to integrate machine learning models into production-grade backend workflows for real-time decision-making.
  • • Optimize data pipelines to ensure low-latency, high-throughput processing of maritime vessel tracking, cargo manifests, and trade flow datasets.
  • • Implement robust authentication, authorization, and data governance protocols to secure sensitive commercial intelligence accessed by enterprise clients.
  • • Participate in code reviews, architectural discussions, and sprint planning within cross-functional Agile teams focused on AI-driven product features.
  • • Monitor system performance and reliability using observability tools, proactively identifying and resolving bottlenecks in backend services.
  • • Contribute to the evolution of Kpler’s data infrastructure by adopting modern cloud-native technologies and containerized deployment practices.
  • • Work closely with product managers to translate complex client requirements into technical specifications for AI-enabled trading insights.
  • • Ensure code quality and maintainability through unit testing, integration testing, and continuous integration/continuous deployment (CI/CD) pipelines.
  • • Stay current with advancements in AI, agentic systems, and backend engineering to propose and implement innovative solutions that enhance platform capabilities.
  • • Support production systems during critical market events by responding to incidents, performing root cause analysis, and implementing preventive measures.
  • • Document system architecture, data flows, and API specifications to enable knowledge sharing across global engineering teams.
  • • Engage in knowledge transfer and mentorship with junior engineers to foster a culture of technical excellence and collaborative growth.

🎯 Requirements

  • • Proven experience building scalable backend systems in production environments
  • • Strong proficiency in at least one backend programming language (e.g., Python, Go, Java, or Node.js)
  • • Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)
  • • Familiarity with data pipelines, message queues (Kafka, RabbitMQ), and distributed systems
  • • Experience working with AI/ML models in production or collaborating closely with data science teams
  • • Solid understanding of RESTful APIs, database design (SQL/NoSQL), and system scalability principles

🏖️ Benefits

  • • Competitive salary and performance-based bonuses
  • • Comprehensive health insurance coverage
  • • Flexible working hours and remote work options
  • • Professional development budget for courses, conferences, and certifications
  • • Access to internal training programs on AI, data engineering, and agentic systems
  • • Regular team-building events and international retreats

Skills & Technologies

Backend
Onsite

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Kpler S.A.S. logo
Kpler S.A.S.
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About Kpler S.A.S.

Kpler S.A.S. provides real-time and historical data on commodity flows, tracking global shipments of crude oil, refined products, liquefied natural gas, metals, and agricultural goods. The company aggregates satellite, customs, and port data into a web-based analytics platform used by traders, producers, shippers, and financial institutions to monitor supply chains, assess inventories, and forecast market balances. Founded in 2014 and headquartered in Paris, Kpler employs proprietary algorithms and a global network of sources to deliver granular cargo-level information, enabling clients to make informed trading, logistics, and risk-management decisions across energy and bulk commodity markets.

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