Talan is an international consulting group specializing in innovation and business transformation through technology.

With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.

Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowermentto deliver measurable results for our clients.

Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenuethis year.

Our Core Areas of Expertise * Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. * Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. * Management & Innovation Consulting: We lead business and digital transformation initiativesthrough project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.

We work with major general clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.

Job Description About the Role We are looking for a talented Java Backend Engineer to join our engineering team.

In this role, you will design, develop,



and maintain scalable backend services and APIs, working in a modern microservices architecture.

You will collaborate closely with frontend developers, Dev

Ops engineers, and product teams to deliver high-quality, secure, and reliable applications.

If you are passionate about backend development, cloud‑native technologies, and building robust enterprise applications, we'd love to hear from you.

Key Responsibilities * Design, develop, and maintain backend services using Java and the Spring ecosystem (Spring Boot, Spring Cloud, etc.). * Design, implement, and maintain RESTful APIs. * Participate in the design, optimization, and maintenance of PostgreSQL database models. * Deploy, monitor, and maintain applications running on Open

Shift. * Collaborate with frontend engineers working with React to ensure seamless integration between frontend and backend services. * Participate in code reviews and contribute to maintaining high code quality standards. * Develop and execute unit tests and support continuous integration practices. * Troubleshoot production issues and proactively improve application performance, scalability, and security. * Work collaboratively within Agile teams, contributing to sprint planning,



estimations, and retrospectives.

Required Skills & Experience * Strong knowledge of Spring Boot and microservices architecture. * Hands‑on experience with PostgreSQL. * Experience designing and developing REST APIs. * Knowledge of Docker containers and Open

Shift. * Experience using Git for version control. * Familiarity with Agile methodologies (Scrum and/or Kanban). * Strong analytical, problem‑solving, and communication skills. * Ability to work collaboratively in a cross‑functional environment.

Qualifications Nice to Have * Experience with React development. * Knowledge of CI/CD pipelines, particularly Git

Hub Actions. * Experience working in cloud environments such as AWS or Azure. * Experience with cloud-native application development and containerized deployments.

Additional Information * Possibility to manage work permits. * Permanent, full‑time contract. * Smart Office Pack so that you can work comfortably from home. * Training and career development. * Benefits and perks such asprivate medical insurance, life insurance, Language lessons, etc * Possibility to be part of a multicultural team and work on international projects.

If you are passionate about development & tech, we want to meet you! Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019). #J-18808-Ljbffr

📌 Java Back- End Developer (España)
🏢 Talan Group
📍 España