




Job Summary: We are seeking a Software Engineer Java with solid experience in Elasticsearch to join a retail/eCommerce project, developing and optimizing high-volume search platforms. Key Highlights: 1. Development and maintenance of search engine functionality. 2. Performance and relevance optimization in Elasticsearch. 3. Collaboration with multidisciplinary teams in a data-oriented environment. We are knowmad mood! We are a leading digital transformation company, continuously evolving and at the forefront of technology. Comprising over 3\.000 creative, digital, and innovative individuals connected to a shared purpose and capable of building connections with people worldwide. A responsible, flexible team with strong adaptability to our clients’ and the market’s needs—while consistently delivering value, vision, creativity, expertise, professionalism, and passion for technology in every project. Our core values guiding us toward excellence are collaboration, innovation, commitment, fun, and trust. We are looking for a **Software Engineer Java** with solid experience in **Elasticsearch**, to join a project in the **retail / eCommerce** sector, working on the development and evolution of high-volume search platforms. The selected candidate will participate in the design, development, and optimization of the search engine, closely collaborating with other technical teams in a highly data-oriented environment. **Responsibilities** * Development and maintenance of search engine functionality. * Performance and relevance optimization in **Elasticsearch**. * Implementation of data-driven solutions, including predictive models. * Integration with distributed systems and data pipelines. * Participation in technical decision-making and continuous architecture improvement. * Collaboration with multidisciplinary teams (backend, data, product). **Mandatory Requirements** * Experience as a **Software Engineer** in Java environments. * Advanced knowledge of: + **Elasticsearch (key)** + Kafka + MySQL + Spring Boot + Docker * Ability to work with distributed systems and high-concurrency applications. **What We Offer?** * **Permanent contract** * **Remote work model**: Option to work from offices, but always at the employee’s discretion. * **Flexible schedule**: Flexible start/end times (8\.30 AM–6:00 PM), with intensive Fridays (8:00 AM–3:00 PM) and summer intensives (July and August: 8:00 AM–3:00 PM) * **Vacation days**: 22 days of vacation \+ 2 personal days, plus December 24th and 31st off. * **Permanent contract**: From day one, with option of 12 or 14 annual payments. * **Flexible compensation**: Meal card, childcare voucher, private health insurance, training, and other tax-advantaged benefits. * **Benefits Club**: Discounts on technology, leisure, and training. * **Continuous training**: Access to Udemy Business, language courses, official certifications, and technical training. * **Career development plan**: Support to grow, specialize, or take on new challenges. * **Holistic wellbeing**: Nutrition, physical activity, and emotional balance programs. * **Work-life balance \+ LIFE**: 24/7 personal and family assistance. * **Inclusive environment**: Diverse and multicultural workplace. * **Social events**: Activities to connect with the team. **Apply now and we’ll share more details!** Stay updated on our news by following us here \-\> knowmad mood *At ***knowmad mood***, we are committed to equal opportunities and respect for diversity. We apply our Equality Plan and the principle of non-discrimination across all recruitment processes.*


