Java Developer

Job description

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, DevOps 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 OpenShift.

- 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

- Proven experience in Java backend development.

- Strong knowledge of Spring Boot and microservices architecture.

- Hands-on experience with PostgreSQL.

- Experience designing and developing REST APIs.

- Knowledge of Docker containers and OpenShift.

- 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.

Nice to Have

- Experience with React development.

- Knowledge of CI/CD pipelines, particularly GitHub Actions.

- Experience working in cloud environments such as AWS or Azure.

- Experience with cloud-native application development and containerized deployments.

What do we offer you?

- B2B or freelance contract

- Remote within Spain Time zone.

- Possibility to be part of a multicultural team and work on international projects.

If you are passionate about data, 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).

Talan – Positive Innovation

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and 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 empowerment to 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 revenue this year.

Our Core Areas of Expertise

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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.

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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.

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Management & Innovation Consulting: We lead business and digital transformation initiatives through 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 global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.

Originally posted on Himalayas