Empleos de java lead en Barcelona

Overview In this role you will lead the technology strategy and build scalable mobile apps for Android and iOS, shaping products for water-sports enthusiasts. You will collaborate cross-functionally to define features, ensure data privacy, and mentor the tech team. You’ll contribute backend expertise to full-stack initiatives and keep the user experience...

Overview As a Senior Software Engineer on the Elasticsearch - Search Relevance team, you will shape the direction and implementation of advanced search capabilities at Scale. You’ll work with a globally distributed team to deliver fast, relevant search experiences and contribute to improvements in Lucene. The role blends feature development, bug fixes, and...

Giesecke+Devrient is seeking a Senior Java Backend Developer to lead the design, development, and maintenance of secure, cloud-native microservices for our TSM platform. You will build robust Spring Boot 4 applications, implement API-first architectures, and drive automated tests in a Kubernetes environment. You will collaborate with architects, product...

Overview As a Principal Software Engineer on the Elasticsearch - Search team, you’ll lead the development of vector search capabilities at scale. You’ll shape a high-performance vector database experience, contribute to core search features, and drive architectural innovations. You’ll collaborate with a global team, mentor peers, and engage with the...

Overview As a Senior Software Engineer on the Elasticsearch - Search Relevance team, you will shape the direction and implementation of high-performance search features. You’ll work with a globally distributed team to enhance relevance and speed, contribute to vector search capabilities, and tackle tough bugs and algorithmic challenges. You’ll engage...

Overview In this Senior Full Stack Engineer role, you own end-to-end delivery for Duetto’s core revenue platform, driving a major monolith-to-microservices migration. You’ll work across Java/Spring Boot backends and TypeScript/React frontends, shaping scalable systems and high-quality user experiences. You’ll operate with strong architectural judgment,...

Overview In this role you will drive security across the product lifecycle for an AI-powered enterprise platform. You’ll partner with engineering teams to bake security into design, development, and deployment, addressing risk early and continuously. You’ll lead threat modeling, reviews, and secure coding practices while enabling product teams with...

Overview As a Principal Software Engineer on the Elasticsearch - Search team, you drive the vector search capabilities that power fast, relevance-driven results. You will design and implement new vector features, improve existing functionality, and resolve complex bugs within a globally distributed team. You’ll work closely with engineers, contribute to...

N-i X is seeking a Senior Full-Stack Technical Lead (Java + React) to guide a cross-functional team on building scalable, secure applications for a global shipping services partner. You will shape architecture, mentor engineers, and drive engineering excellence. You will own development cycles, advocate TDD/BDD, CI/CD, and Dev Ops practices, and collaborate...

Overview In this role, you will lead qualification, yield optimization, and manufacturing readiness for advanced semiconductor products, partnering with global teams to drive quality and efficiency. You’ll own test solution development across platforms, accelerate product introductions, and optimize test programs to support ramp and production. The...

Overview As a Senior Software Engineer in the Elasticsearch storage team, you architect and optimize the core storage and query engine to boost performance at scale. You collaborate across a distributed, globally distributed team to advance observability workloads and data layouts for object storage. You mentor peers, drive architectural clarity, and apply...

Overview In this role you will strengthen the quality of Emburse’s AI-powered expense platform by designing and executing comprehensive tests. You will collaborate with software, product, and analytics teams to improve test coverage, reliability, and customer experience. You’ll build test automation, mentor juniors, and help shape the testing strategy...

Overview As a Principal Software Engineer on the Elasticsearch - Search Infra team, you define and drive the core search infrastructure for Elasticsearch. You will shape the long-term technical direction, contribute to indexing, retrieval, and relevance, and mentor a global group of engineers. You’ll turn research in search internals into scalable,...

The worldwide data management software market is massive (According to IDC, the data management software market is forecast to be $94 billion in 2023 growing to approximately $153 billion in 2027, representing a 13% compound annual growth rate). At MongoDB we are transforming industries and empowering developers to build amazing apps that people use every...

With over 20 years of experience, our global network of passionate technologists and pioneering craftsmen deliver cutting‑edge technology and game‑changing consulting to companies on the brink of transformation. Since 2001, we have grown from a Java company into a full‑service digital consulting company with 5,500+ professionals working toward a...

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 5 million clients, with more than €30 billion in assets under management - a testament to the scale and trust we’ve...

¿Buscando nuevos retos? ¿Quieres formar parte de nuestro equipo? Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura.Desde Profile nos encontramos en búsqueda de un/a Junior Tech Lead (React + Java) en modalidad 100% remota (España).Con ilusión es como se...

Moniepoint Inc. in Spain seeks a Head of Engineering, Sales & Marketing Tools to lead the evolution of MonieCRM and related marketing tech at scale. You will guide a large engineering organization, ensuring platform reliability for 20M+ users and driving modernisation of critical systems such as payments, wallets and revenue streams. Strong backend skills in...

Elasticsearch B.V. is seeking a Senior Software Developer to join the Elasticsearch - Search Relevance team. This globally distributed team focuses on delivering a robust, feature-rich search experience and enhancing Lucene integration. You will lead initiatives to build new search features, fix bugs, and mentor colleagues. You’ll collaborate across...

Elastic in Spain seeks a Principal Software Engineer to join the Elasticsearch Performance team. You will lead architectural and code-level performance initiatives to optimize Elasticsearch across distributed environments. You will mentor engineers, design AI-assisted optimization techniques, build profiling and benchmarking automation, and partner across...