Empleos de senior optimizer test engineer sql en Barcelona

At BOLD, we design and build the next generation of high-performance battery systems for the world's most demanding industries — from Formula 1 and hypercars to aerospace, marine and defense. Our mission: to deliver energy systems where every millisecond and every degree matter. As a Senior Test Engineer, you will play a key role in validating the...

Company DescriptionWho We AreCint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is...

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. We're engineering the future of financial services with AI at its core. At Mambu, AI isn't a feature — it's how we're rebuilding banking from the ground up. If you're ready to apply cutting-edge technology to...

Overview As a Senior Product Software Engineer, you will develop and maintain scalable full-stack solutions in a cloud-native, microservices-oriented architecture. You will contribute hands-on across backend, frontend, and DevOps, collaborating with cross-functional teams to deliver high-quality software. You’ll act as a technical reference, solving...

Our client is a global technology and communications organisation providing mission‐critical digital infrastructure and services to the aviation industry. Its technology supports airlines, airports and other aviation stakeholders across a highly distributed international environment, where reliability, scalability and operational resilience are essential. ...

Our client is a global technology and communications organisation providing mission‐critical digital infrastructure and services to the aviation industry. Its technology supports airlines, airports and other aviation stakeholders across a highly distributed international environment, where reliability, scalability and operational resilience are essential. ...

Somos una empresa de ingeniería y tecnología con operaciones en España, Reino Unido, Alemania, Francia y Suecia. Trabajamos con las multinacionales más prestigiosas de Europa ayudándoles a implementar sus proyectos estratégicos. #Buscamos un/a Senior Data Engineer & BI con alta capacidad analítica y orientación al negocio. Su misión será...

Overview In this Lead AI & Data Engineer role, you will shape the APD Platform, enabling R&D teams to access and trust data for advanced analytics and AI use cases. You'll lead hands-on engineering while collaborating with data scientists, software engineers, and stakeholders to deliver secure, scalable data and AI capabilities. You will drive reusable...

DescriptionLengow is a leader in intelligent e-commerce solutions that help brands and retailers drive profitable growth across the digital shelf. With powerful feed management, global price monitoring, and robust data capabilities, Lengow's comprehensive SaaS product suite enables merchants to amplify product visibility online, outrun competition with...

Summary Rate: Negotiable Duration: 6 Months About the Client Our client is a global leader in aviation technology, delivering innovative IT and communications solutions that connect airlines, airports, aircraft and governments worldwide. Operating in over 200 countries and territories, they play a critical role in enabling the safe, secure and efficient...

Mission Still doing manual testing without seeing the bigger picture? Want to shape how AI-powered products are tested and launched at scale? Join one of Europe's top AI tech hubs in Spain, Munich, or Cluj. Help build the future of intelligent software with quality at its core. At Aily Labs , we're not just looking for testers; we're growing the next...

Barcelona, Spain | Senior Engineering Opportunity Max IT Consulting – Max Corporate Group is looking for aSenior Full-Stack Engineer – AI-Native Applications to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals...

In this pivotal role, you will own the entire lifecycle of MLOps from optimization to deployment, with a strong focus on LLMOps We are seeking a highly experienced and technically adept Senior Machine Learning Engineer to join our team. In this pivotal role, you will own the entire lifecycle of MLOps From optimization to deployment, with a strong focus...

In this pivotal role, you will own the entire lifecycle of MLOps from optimization to deployment, with a strong focus on LLMOps We are seeking a highly experienced and technically adept Senior Machine Learning Engineer to join our team. In this pivotal role, you will own the entire lifecycle of MLOps From optimization to deployment, with a strong focus...

In this role you will lead the design, development, and testing of embedded firmware for Novanta products. You will work closely with hardware, software, and testing teams to deliver reliable, high-performance solutions. You'll implement new features, support motion control algorithms, and contribute to product propulsion from concept to production. The...

Is this you? Titan Operating System S. L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! Our platform combines content discovery and advertising technology in one solution, helping leading TV brands unlock greater value. Titan OS powers devices from major brands including Philips, AOC and JVC,...

Senior Big Data Engineer Department: Technology Employment Type: Full Time Location: Barcelona Reporting To: Jake Montebello Description At GiG we are looking to hire a Senior Big Data Engineer in our Data department. You will assume a pivotal role in taking ownership of the analysis, design, building, support of major realtime big data projects and...

Overview As a Senior Software Engineer at Fever, you will help scale and strengthen our Python-based services that power global iOS, Android, and web experiences. You'll work in a fast-paced, hands-on engineering team focused on performance, reliability, and observability, with strong emphasis on CI/CD and cloud infrastructure. You'll collaborate...

About NDT Global NDT Global is the leading provider of inline diagnostic solutions, advanced data insights, and integrity management services that safeguard energy‐sector infrastructure. The company is recognized for its expertise in both ultrasonic inspection technologies — such as Pulse Echo, Pitch‐and‐Catch, Phased Array, and Acoustic Resonance...

Senior Product Engineer: Full-stack with 80% Backend About Longtail Longtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product...