Empleos de senior java backend engineer en Zaragoza

Skillwell helps the world's leading companies measure and develop skills to drive business performance.Employees apply workplace skills in realistic scenarios while the simulation platform measures their strengths and gaps.As a Senior Software Engineer, you won't just "write code"; you will be a steward of technical excellence and evolutionary architecture,...

At Equitable Earth, we're on a mission to help protect and restore 1% of the natural world by ****. We've built a rigorous, technology-enabled standard to certify conservation and restoration projects, ensuring they deliver lasting impact: strengthening livelihoods, safeguarding biodiversity, and supporting a stable climate. We're a diverse, mission-driven...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Full Stack Engineer (.NET/React) based in Spain.As a Senior Full Stack Engineer, you will build and evolve scalable, secure, and high-performing applications across both backend and frontend layers.You will work extensively...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for aSenior PythonBackend Engineerto build and integrate agent-to-agent communication capabilities on AWS AgentCore platforms. The role focuses on Python backend development, A2A protocol implementation, agent discovery and registration, event-driven communication, and...

K2 Partnering Solutions is hiring a Senior Software Engineer to work on backend services using Go in a Kubernetes-driven cloud environment. The role is fully remote for candidates based in Spain, with a direct contract and a chance to influence large-scale systems in a hyperscaler-like setup and open-source contributions.You will collaborate with global...

About the Team:Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. Within this group, the GenAI Experiences team builds generative AI products that define the future of news and business intelligence for millions of users across the Wall Street Journal and Dow Jones brands. Through our Co-Engineering...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Software Engineer (Golang/TypeScript/React) based in Spain.As a Senior Software Engineer, you will help build and evolve a data-intensive platform used by major organisations to make informed business decisions.You will own...

Job Title:Software Engineer Annotator (remote)Location:Remote (world-wide)Job Summary:We are seeking an experienced Software Engineer Annotator responsible for evaluating, labeling, and improving software engineering datasets used for Artificial Intelligence and Large Language Model (LLM) training. The ideal candidate will apply strong programming knowledge...

We are currently looking for an experiencedPlatform Engineerto join a Digital Platform team responsible for building and improving robust cloud-native platform capabilities and shared engineering services.This is a hands-on engineering role sitting betweensoftware development, cloud infrastructure and platform enablement. You will work closely with...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Product Engineer (AI-Native) based in Spain.Own product features end-to-end, from identifying a problem to shipping reliable solutions into production.You'll work at the forefront of AI-native software development, using AI agents...

About PleoMessy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision to help all businesses 'go beyond'.The...

Location: Remote (Within +/- 2 hours of CET)Contract type: Full-timeSalary: Range from €60,000 - €100,000 per annum gross, subject to location, skills and experienceNot Your Typical Workplace....Tired of the 9-to-5 grind?Imagine a World without borders, where opportunities are endless.That's the future of work, and what we are building at WorkMotion.Our...

Elastic, the Search AI Company, is seeking a Senior software engineer for the Streams Backend. You will design features for Logstash and backend services in Golang, contribute to OpenTelemetry Collector, and support users and enterprise customers in a distributed, remote-first environment.You will work across Java, Golang and Ruby, solving complex...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have...

At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.Join the pioneering Post-Purchase International team at the forefront of affirm's global expansion. You'll help build the foundational platform and customer experiences needed to...

Lever, Inc. is seeking a Senior Backend Engineer – Data Core for a partner company based in Spain.You will design and run data infrastructure powering a large-scale creator data platform, handling 400M+ creator profiles across Instagram, TikTok, and YouTube.This remote-first role emphasizes autonomy, end?to?end ownership, and cost-efficient, reliable...

Revolut Ltd in Spain is seeking a Platform Engineer to contribute to our core backend systems, from the event store to the transactional infrastructure that powers our fintech platform. You will ship components used across the engineering org, with small improvements saving time later.The role requires 7+ years of backend experience, a CS-related degree, and...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

T-Systems, part of the Deutsche Telekom Group, is seeking a Senior Software Developer with Java, Angular and DevOps skills. You will design, implement and maintain backend, frontend, and deployment pipelines for a range of business challenges in a global setting.You will work with Java, Spring, PostgreSQL, Angular/TypeScript, Docker and Kubernetes,...