Backend Developer

Job Description Team’s Mission: You'll be joining the InfoJobs tech team, whose mission is to maintain the #1 jobs marketplace position in the Spanish market. We are organized in two clusters candidates and employers and this role sits within the candidates' cluster. Our mission is to help millions of job seekers find the right opportunity at the right time. We do this by building and improving the search and discovery experience: from the core search engine and AI-powered search to personalized recommendations and candidate-facing features that make finding a job faster, smarter, and more intuitive. We operate in a high-traffic, data-intensive environment and work closely with Product, UX, and other engineering teams to continuously improve the experience for our users. Position Mission As a Backend Engineer, you will work in one of the product teams of the candidates’ cluster by providing services and solutions that would help millions of users. You will work closely together with the team to analyse the problems and define hypotheses to solve them. Those hypotheses will be validated through iterative solutions, experimentation and fail fast culture. In coordination with other Backends, Frontends and our Backend Principals you will be responsible for helping the Backend discipline inside Jobs vertical in accordance with our strategy and promote some of the strategic initiatives that are included in our roadmap. Alignment between several teams is important to provide solutions that could fit all stakeholders at the right moment. Position Main Responsibilities Contribute to technical decisions; striving for quality, performance, and clean architecture.Lead and drive initiatives and changes. Develop and implement systems using best practices and tools then document and communicate them.Work in a multi-disciplinary team and develop client-side solutions that will be used by millions of users every day. Contribute to the definition and delivery of backend community objectives. Bring creativity and experimentation to your day-to-day activities. Work closely with our Product and UX teams to drive product development and bring further value to our users. Push initiatives as Accelerate metrics to improve our development performance. Provide real-time and scalable service solutions.Privacy and security-left mindset.Maintain, develop and orchestrate services.Ensure that quality and security standards are being achieved.Share knowledge to your colleagues and also learn from them. Must to have 3+ years of experience in a similar positionProficiency in several languages and frameworks: Java is a must; KotlinExperience and knowledge of infrastructure implications and cost management of the designed solutionsBackground in high-volume services, with focus in compatibility amongst clients Experience in component/service teams, with simultaneous collaboration with different marketplaces and implementationsProficiency in building well-tested code.Experience working with Agile frameworks (scrum)Experience building microservices (Spring boot, spring cloud)Experience with Docker and container orchestration tools like Kubernetes, ECS, Docker SwarmExperience with streaming processing tools like KafkaIntermediate knowledge of GitExperience with CI/CD toolsGood development practices (SOLID, testing) and security care.Self-starter and detail-oriented. You can complete projects with minimal supervisionExcellent communication skills and ability to interact with multidisciplinary teamsExperience working with Agile methodologies Nice To Have Knowledge Complementary skillsets to those actually present in the team What do we offer? We take care of you and your family100% company-funded private health insurance with extensive coverage and reimbursement of medical expenses both in Spain and abroad. You will also have dental and vision coverage.Holistic wellbeingAccess to psychological support sessions, specialised wellbeing resources and confidential 24/7 professional assistance. You will also have support for sports activities, physiotherapy and programmes designed to promote healthy habits.Flexibility and work-life balanceA hybrid working model with flexibility depending on your role and team, including up to 4 weeks per year working from anywhere.Family supportEnhanced family-friendly policies, including parental leave, family care leave and additional support during pregnancy, with the possibility of taking time off before the birth while maintaining 100% of your salary.Financial protection100% salary coverage during sick leave, accidents and family-related leave.More time for yourself23 days of annual leave, plus reduced working hours during the summer, Easter week and every Friday throughout the year.Flexible benefitsOptions tailored to your needs, including meal vouchers, transport, childcare and other tax-advantaged benefits.Exclusive perks and discountsAccess to special offers and benefits on travel, shopping, leisure and other services through our corporate partnerships.Barcelona officesFree breakfast and a subsidised canteen menu to make your day-to-day experience at the office even better.Tools to help you succeedWe will provide you with all the equipment you need to do your job successfully, including a laptop and a company mobile phone.Hybrid working modelWith on-site attendance at our offices every Tuesday and Wednesday. Why join InfoJobs? You will become part of Spain’s leading employment platform, working in an innovative, collaborative and growth-oriented environment. You will have the autonomy to manage a portfolio of strategic clients, make a real impact on their development and continue advancing your professional career alongside a passionate and dedicated team.