Empleos de java back-end en Barcelona

1.000 ofertas de empleo de java back-end en España. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • Barcelona, Cataluña, España Factorial Jornada completa

    Hey there, Kubernetes people! ⚙Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying.Why this role exists?Hundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast.That fleet is self-hosted...

  • Tech Lead

    Hace 5 días


    Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Salesforce Jornada completa

    Job CategorySalesJob DetailsAbout SalesforceSalesforce is the #1 AI CRM, where humans with agents drive customer success together. Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación. And innovation isn't a buzzword — it's a way of life. The...

  • Finance Analyst At Alea

    Hace 22 horas


    barcelona, kingdom of spain Alea Jornada completa

    Alea's billing sits at the core of a B2B revenue-share model with real structural complexity — multiple revenue concepts, layered aggregation logic, and reconciliation across entities and systems. This role owns the receivables and payments cycle end to end, but doing it well is not a data-entry job: it means genuinely understanding that complexity, not...


  • barcelona, kingdom of spain Hubtype Jornada completa

    At Hubtype we run as a lean, tech-forward company, so our Customer Success team plays a hybrid role that combines classic CS ownership with project management. Our CSMs are the single point of contact for the customer and are accountable for the successful delivery of each project, partnering closely with our engineering team, who handle the actual...


  • barcelona, kingdom of spain Concentrix Spain Business Process Outsourcing S.L.U. Jornada completa

    Job Title: Inbound Sales Representative (Swedish-speaking) - Onsite HS03 Job Description Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Experience the power of a game-changing career Are you looking for what’s next? We’re a global technology and services leader...

  • Senior Video Engineer

    Hace 1 día


    barcelona, kingdom of spain Howrecruit Jornada completa

    Senior Video Engineer (C++/Rust) €130,000 - €200,000 + Equity & Benefits Fully remote About the Company Two founders who previously built and sold a well-known product in the audio/video space are back, building a new native desktop app, and most of the core engineering team from round one came with them. About the Role If you've worked...


  • barcelona, cataluña, España Apple Jornada completa

    Summary Join the Siri team at Apple! Build and contribute to a team and company that is building products, personal devices, and software designed to enrich people’s lives. Work on building and advancing the world’s most popular intelligent assistant that helps millions of people get things done — just by asking! Global Siri works to take Siri to the...


  • barcelona, kingdom of spain OKAPI: Orbits Jornada completa

    Your mission Join us in safeguarding the sustainability of space operations through advanced space situational awareness (SSA) technologies. As part of our team, you will develop cutting‑edge collision avoidance algorithms, enhance space situational awareness, and innovate tools for satellite operators. Your expertise in data science and physics will help...


  • Barcelona, Cataluña, España Alan Jornada completa

    Health can’t wait. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait.Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

  • Ai Engineer

    Hace 1 día


    Barcelona, Cataluña, España Haddock Jornada completa

    Who are we? haddock is the market leader solution for point of control in restaurants, handling all back‑office vital operations like product management, inventories, purchases, price tracking, document conciliation, bank conciliation, paychecks, clocking in/out, P&L reports, etc. Not only do we have a system of record that helps operate restaurants with...


  • Barcelona, Cataluña, España Ashby Jornada completa

    Hi I’m Abhik, Ashby's Co-Founder and VP of Engineering. We’re looking for an ambitious full-stack engineer who is laser-focused on solving customer problems and making the right long-term investments to solve them today and in future features and products.What Ashby gives you is the best of both early and growth-stage environments. In a seed startup, you...


  • Barcelona, Cataluña, España Perk Jornada completa

    About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

  • Talent Partner

    Hace 1 día


    barcelona, cataluña, España Stayforlong Jornada completa

    At Stayforlong, travel is more than a transaction; it's a journey of extraordinary moments. Born in Barcelona in 2015, we set out to disrupt an industry dominated by massive corporations. We believe in the power of prolonged stays — the longer you stay, the deeper the connection, and the better the rate. Travel on your own terms. Our Culture We are a team...

  • Revenue Manager

    Hace 5 días


    Barcelona, Província de Barcelona, España Marriott International Jornada completa

    JOB SUMMARY Maintains the transient rooms inventory for the hotel(s) and responsible for maximizing transient revenue. The Revenue Manager releases group rooms back into general inventory and ensures clean booking windows for customers. The position recommends pricing and positioning of cluster properties. In addition, the position oversees the inventory...


  • barcelona, kingdom of spain Qualifyze Jornada completa

    Founded in 2019, Qualifyze is a leading company in supply chain compliance management in the Life Sciences industry, trusted by over 1,500 pharmaceutical and healthcare companies globally. Our digital suite of solutions connects manufacturers, suppliers, and a global network of more than 250 auditors and quality experts. Descubra más sobre las tareas...


  • Barcelona, Cataluña, España MediaMarktSaturn Plattform Services GmbH Jornada completa

    Your Tasks The Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area.Develop value-adding features for our customers and leverage your technical expertise to create the best possible solutions following the Clean Code principles.Embrace DevOps, taking responsibility for your team’s...

  • Principal Engineer

    Hace 2 días


    barcelona, kingdom of spain Centre for Genomic Regulation Jornada completa

    At Viaplay Group, we entertain millions of people every day through our streaming services, radio networks, and TV channels. We believe in the power of content not just as a way of telling stories and touching lives, but also expanding worlds. We're looking for the best people to join us on our journey. Right now, we're searching for a Principal Engineer in...

  • Market Executive

    Hace 22 horas


    Barcelona, Cataluña, España Trip.com Jornada completa

    Market Executive - Business Development Support(MJ003763) Job Description About Us Founded in 1999 and listed on NASDAQ in 2003 and HKEX in 2021, Trip.com Group is a leading global travel service provider comprising of Trip.com, Ctrip, Skyscanner, and Qunar. Across its platforms, Trip.com Group integrates travel resources from industry partners and helps...

  • Sales Director

    Hace 2 días


    Barcelona, Cataluña, España Cityswift Jornada completa

    CitySwift is the world’s leading performance optimisation platform for public transport, enabling data-driven decision-making for some of the largest transport networks globally. Backed by over €15 million in venture capital funding, we partner with major public transport operators and government authorities, including Go-Ahead Group, Transport for...


  • Barcelona, Cataluña, España NTT DATA Jornada completa

    Job ID: a1JKA000000U7Ao2AKPosted: 2025-11-18Location: A_Coruna, Alicante, Barcelona, Bilbao, Ciudad_Real, Madrid, Murcia, Salamanca, Sevilla, Valencia, Valladolid, Gran_Canaria, Tenerife, Santander, Pamplona, Granada, Caceres, Oviedo, EspanaSpecialization: .NET;ArtificialIntelligence;Sin...