🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
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 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 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. 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).
Here's where they are and how to stand out in your next interview.
24.795Jobs
9.577IN
74%EN
That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.