SOFTWARE ENGINEER

About Atos Group

Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE listed on Euronext Paris.

The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

Position: Java & AI Engineer

Location: Phoenix, AZ (Onsite)

Type: Fulltime

We are seeking a skilled Senior Java & AI Engineer. You will design, build, and deploy AI-powered software solutions. You will blend traditional backend Java development with cutting-edge artificial intelligence, machine learning (ML), and Large Language Model (LLM) architectures. Key Responsibilities Backend Development: Build robust, scalable, and secure backend microservices using Java and Spring Boot. AI Integration: Integrate AI/ML models, LLMs, and Generative AI APIs into existing Java applications. Pipeline Engineering: Design and maintain data pipelines for machine learning model training and inference. Architecture Design: Create system architectures optimized for high throughput and low-latency AI responses. Database Management: Implement vector databases for retrieval-augmented generation (RAG) workflows. Collaboration: Partner with Data Science teams to operationalize and scale Python-based prototypes into production Java code. Required Skills and Qualifications Core Language: Mastery of Java (version 17 or higher preferred). Frameworks: Extensive experience with Spring Boot, Spring Cloud, and Hibernate. AI/ML Tools: Hands-on experience with Java AI frameworks like LangChain4j, Spring AI, Deep Java Library (DJL), or Tribuo. Cloud & DevOps: Proficiency in One of these AWS, Azure, or GCP, alongside Docker and Kubernetes. Strong understanding of software design patterns, CI/CD pipelines, and agile methodologies.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.

Choose your future. Choose Atos.