Empleos de senior javascript engineer en Zaragoza

BESTSECRET is the leading European online destination for premium and luxury off-price fashion. The Group offers its members in 28 countries across Europe a superior brand portfolio complemented by a high-end shopping experience. At the same time, BESTSECRET enables its brand partners to clear overstock at scale with minimum visibility and maximum brand...

Runpod is the AI Developer Cloud. More than one million developers, from indie researchers to teams running frontier models in production, use Runpod to experiment, train, fine-tune, deploy, and scale AI on one platform. The platform has processed more than 20 billion inference requests. We closed a $100M Series A in June ****. We're at an inflection point...

Applied Research Associates, Inc. is hiring a Senior Systems Engineer to support the Concept Development Group in Albuquerque, NM.You will provide expert guidance on weapons and munitions systems engineering, manage requirements, perform risk assessments, and participate in design reviews with government and industry partners. You will travel for test...

Airbnb was born in **** when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic...

Parser is seeking a seasoned Golang Backend Engineer to help build large-scale platforms and services. You will work with cross-functional teams, implement robust microservice patterns, and drive API-first development in a FinTech context.Join a fast-growing team of 340+ engineers across Europe with flexible, remote-friendly work options in Spain. Expect...

Jobgether is seeking a Senior Backend Engineer – Data Core based in Spain. This remote-first role focuses on building infrastructure for a large-scale creator data platform, collecting data on hundreds of millions of creator profiles across major social platforms.You will own end-to-end backend systems, tackle distributed-systems challenges, and optimize...

Kraken is seeking an experienced Rust engineer to join our Platform Engineering team. You will design and maintain robust services and libraries powering Kraken's core infrastructure, with emphasis on correctness, security, and maintainability.Collaborate on large-scale distributed systems for global trading, ensuring low latency and fault tolerance. You...

Jobgether SRL, on behalf of a partner company, seeks a Senior Software Developer (Node.js/Python) based in Spain. You will design and operate scalable backend systems, building APIs in Node.js, TypeScript, and Python while collaborating with AI engineers.You will drive architectural decisions, mentor peers, and contribute to engineering standards in a...

Contour Data Solutions, LLC is seeking a Senior Systems Engineer- Managed Services to own day-to-day operations for servers, virtualization, storage, and backup in a 24x7 environment. You will design, build, and support VMware vSphere/ESXi clusters, backup with Veeam/Zerto, and automate provisioning and patching using PowerShell, Python, and...

Contact Government Services (CGS) seeks an experienced CommVault Data Protection Engineer to design, implement, and support backup and recovery solutions for a large-scale federal government environment.You will work with WAN/LAN networks, Windows and Linux servers, and SQL databases, applying DISA STIGs and security practices while delivering reliable,...

Versa Networks is seeking Sr. Systems Engineers to help customers and partners evaluate, adopt, and expand use of our Secure SD-WAN, SSE, and SASE technologies.You will play a pivotal role in pre-sales, workshops, and hands-on testing to validate concepts and deployments. The role requires strong networking and security expertise, experience with cloud and...

Parser Limited is seeking a Staff Backend Engineer (Java) to lead the design and delivery of high-scale microservices and messaging systems. You will influence architectural decisions, set technical standards, and drive performance improvements while collaborating with global engineering teams.You will work with modern AI-assisted tooling to enhance...

Elastic seeks a Senior Software Engineer to join the Elasticsearch Performance team. You will drive performance optimization across distributed systems, focusing on core design, profiling, and scalable improvements.Responsibilities include implementing performance models, running benchmarks with JMH/Rally, and guiding autmation for profiling and regression...

Seeking a Software Engineer to build and maintain an AI assistant for geospatial analytics. Responsibilities include RAG pipelines, data ingestion, and optimizing for scale and speed.

Contract: 6 - 8 monthsLocation: Remote - EuropeWorking hours: Good overlap with UK working hoursWe are looking for a Senior Platform Engineer to join an established engineering team working on the modernisation of a large-scale, high-traffic technology platform. This is a hands‑on role focused on understanding and improving a complex AWS estate. You will...

We are looking for a Manufacturing Software Engineer to develop software tools and dataflows to support operations. Our manufacturing process is highly data driven, and our software tools make that possible by following the material from end to end. You'll be working with an experienced team of mechanical, electrical, metrology, and manufacturing engineers;...

Base360.Ai is seeking a Senior Full-Stack Product Engineer to turn real customer problems into intuitive software across the short-term rental lifecycle. You’ll own features from idea to production, build AI-powered workflows, and collaborate with designers, operators, and founders.You’ll connect reliable APIs with platforms like Airbnb and Stripe, shape...

Finom is seeking a Senior AI Engineer to design, build, and operate production-grade AI systems across onboarding, support, fraud and risk workflows, and document understanding. You will move from prototype to production, shaping solutions, measuring quality, and continuously improving them with end-to-end ownership.Seeking strong Python skills, production...

At adidas, every day is a chance to flip the script. An invitation to take everything we know and re-invent it. Do it better. Never settling for good enough.Every day we get up, invent, adapt, improvise, find new ways to collaborate, and do the unexpected. We’re creators, makers and doers. Helping athletes make a difference, not just in their games, but in...

Job DescriptionAt THEWHITEAM Consulting, we are looking for an experiencedSenior Backend Engineerto join a technology project focused on modern backend development and distributed architectures.The ideal candidate will have extensive hands-on experience withJava, strong knowledge ofmicroservices and Hexagonal Architecture, and practical experience with...