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Junior Engineer Spain, Barcelona Jobs

4 Job Offers

Junior Frontend Engineer - Growth
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Join Spendesk as a Junior Frontend Engineer in Barcelona and drive growth through web development, A/B testing, and AI workflows. You’ll build landing pages with Nuxt.js and Storyblok, implement SEO best practices, and own tracking via Segment. Ideal for early-career engineers with JavaScript, Vu...
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Spain , Barcelona
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Not provided
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Spendesk
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Until further notice
Junior Growth Engineer
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Join a cross-functional Growth Squad at Spendesk in Barcelona as a Junior Growth Engineer. Build landing pages, run A/B experiments, and contribute to agentic AI workflows using Nuxt.js and Storyblok. Ideal for early-career engineers with up to 2 years of front-end experience in JavaScript, HTML5...
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Spain , Barcelona
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Spendesk
Expiration Date
Until further notice
Junior Backend Engineer
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Join Glovo in Barcelona as a Junior Backend Engineer. Develop scalable solutions in Java, focusing on software architecture and data management. Enjoy benefits like equity, health insurance, and hybrid remote work while growing in a supportive, agile team.
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Spain , Barcelona
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Not provided
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Delivery Hero
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Until further notice
Junior Data Engineer
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Join Madbox as a Junior Data Engineer in Barcelona. Build and maintain scalable data infrastructure using SQL, Python, and GCP. Collaborate with data teams to power games and business decisions in a creative, fast-paced environment. Grow your skills across the full data lifecycle.
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Spain , Barcelona
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Not provided
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Madbox
Expiration Date
Until further notice

About the Junior Engineer role

Launch your technical career with Junior Engineer jobs, the essential entry point for graduates and early-career professionals into the dynamic world of engineering and technology. This broad category encompasses a variety of specializations, including software, systems, support, sales, and mechanical engineering, each offering a unique path to apply academic knowledge to real-world challenges. At its core, a Junior Engineer role is a foundational position designed for learning, growth, and contributing to a team under the guidance of experienced professionals.

Individuals in these jobs typically engage in a mix of hands-on technical tasks, collaborative projects, and continuous learning. Common responsibilities across many specializations include assisting in the design, development, and testing of systems or software; providing technical support and troubleshooting issues; maintaining documentation; and participating in code reviews or technical meetings. For client-facing roles like Sales or Support Engineering, duties often involve interpreting technical requirements, liaising with internal teams and customers, and helping to prepare proposals or quotations. The unifying thread is the application of engineering principles to solve problems, optimize processes, and support the delivery of products or services.

To succeed in Junior Engineer jobs, a blend of technical aptitude and soft skills is paramount. Typically, a bachelor’s degree in a relevant field such as Computer Science, Engineering, Information Technology, or a related discipline is a standard requirement. Foundational technical skills vary by specialty but may include programming languages (e.g., Java, Python), understanding of operating systems, basic networking, or familiarity with specific engineering software and tools. Equally important are strong analytical and problem-solving abilities, a keen attention to detail, and a methodical approach to tasks.

Beyond technical prowess, successful junior engineers possess excellent communication skills to explain complex concepts clearly to both technical and non-technical colleagues. They demonstrate a proactive, learning-oriented mindset, resilience in fast-paced environments, and strong teamwork. Adaptability and a commitment to following best practices, such as version control, testing, and documentation, are highly valued. These roles are ideal for those eager to build a robust professional foundation, offering unparalleled opportunities to develop specialized expertise, understand industry workflows, and advance toward senior engineering positions. Explore Junior Engineer jobs today to find the perfect platform to transform your theoretical knowledge into impactful professional experience.