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Sopra Steria

IT consulting, digital services, and transformation

AI Backend Developer

Backend EngineeringUpdated on Nov 13
Full-timeGermanyHybrid

About the Job

Requirements

  • A completed degree in (business) informatics, (business) mathematics, (business) engineering, or a comparable course of study.
  • Experience in backend development with Python; Ruby knowledge is an advantage.
  • Sound knowledge of graph databases, ideally Neo4j.
  • Good understanding of Natural Language Processing and integrating AI models into data-driven systems.
  • At least three years of substantial project experience.
  • Initial experience with AI tools, with the ability to critically assess their results and willingness to keep developing knowledge of new technologies.
  • Ability to use AI tools purposefully and reflectively, critically evaluate results, and apply current technological developments and innovative ideas to work, projects, and customer solutions.
  • German proficiency at C1 level or above, and English proficiency.
  • Structured, responsible, and solution-oriented working style; team spirit and communication skills; curiosity and willingness to learn.

Responsibilities

  • Develop robust backend components for data-intensive AI applications, from API architecture through model integration.
  • Design and optimize graph database solutions such as Neo4j for complex data relationships and performant queries.
  • Design, version, and operate RESTful APIs as a stable interface between frontend systems, data sources, and AI services.
  • Integrate models into applications and build inference pipelines as well as lightweight data and analysis workflows.
  • Develop the company's AI portfolio by contributing ideas, building prototypes, and moving them into delivery collaboratively.
  • Develop AI-supported solutions and automations, critically assess their value and limitations, and derive concrete input for improving existing processes and establishing new ones.
  • Work on projects across Germany, at company offices, client sites, and from home, according to client needs and the project situation.

Desired Qualifications

  • Knowledge of Ruby.
  • Experience with Neo4j.

About the Company

Sopra Steria

IT consulting, digital services, and transformation

Sopra Steria provides consulting, digital services and solutions to help large organizations transform their business through technology. Its offerings cover strategy, systems integration, cloud, cyber security, software development, and managed services, designed to be delivered end to end—from assessing needs and designing a plan to implementing and operating IT systems. The company combines deep knowledge of many industries with a collaborative approach to tailor projects to each client and to deliver measurable, sustainable improvements in performance. Differentiators include its European scale (about 51,000 employees across roughly 30 countries), broad scope—from strategy to operation—and emphasis on practical outcomes that help clients stay competitive. The group’s goal is to put digital to work for its clients in a way that creates a positive, more productive future for all stakeholders.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1968

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