validata

Lever, Inc. is seeking a Backend Engineer based in Spain to join a small, ambitious product team. You will own the central API and backend services, primarily using Node.js and TypeScript, and focus on API design, data modeling, performance, and developer experience. This remote, asynchronous role offers substantial technical ownership, collaboration with...

Schneider Electric is seeking a Tester / QA Engineer at Schneider Digital in Barcelona to lead software quality efforts for the Intelligent Edge platforms. You will validate deliverables, automate tests, and continuously improve QA practices across distributed architectures and microservices. Fluency in English is required, with a focus on secure, scalable...

An innovative deep-tech company in Barcelona is seeking a Quality Control Engineer to ensure the reliability and performance of AI products. You will validate LLM systems and collaborate with engineers to define acceptance criteria. The ideal candidate holds a Master’s degree and has over 2 years in QA, alongside familiarity with AI/ML testing. They offer...

10x Team is seeking a Freelance Infrastructure Optimization Specialist - AI Trainer based in the EU or UK. This flexible, remote role offers 8–20 hours per week to help review, validate, and improve AI-driven infrastructure recommendations and deployment scenarios. You will leverage deep experience in systems architecture and automation to provide...

Alstom in Madrid is seeking a Junior Telecommunications Engineer to help design, configure and validate the systems that enable safe rail operations. You will work on cutting-edge control center technologies and contribute to critical mobility infrastructure. The role involves configuring CTC/TMS solutions such as ICONIS and EBI Screen, generating...

UST is seeking a Senior Penetration Tester to join our Madrid-based Security Compliance team on a hybrid model. You will lead hands-on penetration testing engagements, validate findings, and advise on remediation strategies for a global wealth-management client. You will work with Burp Suite, Nmap, and other tools to assess web applications, APIs, and...

Autodesk is seeking a Fusion Expansion Sales Specialist in Barcelona. You will drive expansion within existing customers by increasing seats, upgrading tiers, and activating PLM/data capabilities, through high-velocity, digital-first sales cycles over the phone and Zoom. You will collaborate with data specialists, technical sellers, and the land team to...

A leading automotive technology company is seeking a Powertrain Competitive Costing Project Manager to enhance competitive positioning in the market. The successful candidate will analyze costs of powertrain systems, develop benchmark tools, and collaborate across teams to validate data. Candidates should possess a degree in Engineering and at least 7 years...

Westinghouse Electric Company in Almaraz, Spain seeks a Simulator Operation Engineer to ensure high-fidelity simulators train licensed operators. You will verify and validate simulators, compare performance to reference data, and investigate discrepancies with specialists to implement fixes. The role reports to the Simulator Operational Support Manager and...

GitHub, in Spain, is seeking a Senior Software Engineer for the Code Scanning Engine Quality team. You will work on CodeQL-powered analysis across GitHub.com and GHES, and help build internal tooling and CI pipelines to validate changes at scale. You will collaborate with multiple engineering teams to deliver high-quality, secure code scanning features,...

Odixcity Consulting is seeking a Dataset Curator to design, maintain, and optimize high-quality AI/ML datasets. You will work with data scientists and engineers to collect, clean, annotate, and validate data across domains, ensuring data supports robust model training and evaluation. The role emphasizes diversity, bias detection, metadata management, and...

dormakaba International Holding AG is seeking a Localization QA specialist to ensure accurate multilingual content and brand-consistent outputs across marketing, product and digital channels. You will review, QA and validate translations, and collaborate with translators, designers and campaign teams to smooth workflows. The role emphasizes linguistic...

Granular Energy is a fast-growing climate tech startup building a portfolio management platform for hourly energy matching. We are looking for a strategic thinker to identify and validate new product opportunities beyond our core platform. The role offers remote-first work within a train-ride of Paris, with regular EU team gatherings. You’ll run market...

We are hiring a Scientist specialized in HPLC-MS/MS bioanalytical methods to set-up and compound quantification in biological matrices. The Job main missions will be: * Design, develop and Supervise LC-MS/MS bioanalytical methods for compound determination in biological matrices (sample preparation, method set-up). * Develop and validate new analytical...

Jobtailor in Cataluña is seeking a QA engineer focused on GenAI to design and implement automated and manual QA strategies for GenAI systems, with strong Python skills and experience with LLM-based testing. You will build regression tests, generate synthetic data, validate prompts and model behavior, execute tests, debug pipelines, and support deployment...

Applus+ IDIADA is seeking an ADAS & Automated Vehicle Virtual Development Engineer to design, maintain and operate virtual environments for ADAS systems. You will help integrate, verify and validate systems through rigorous testing and simulation to ensure quality and reliability. The role requires expertise in HIL testing, system integration, and...

Hire Feed is seeking a Research Engineer with a PhD in Electrical, Mechanical, or Chemical Engineering for a full-time, remote position. You will work on developing and optimizing advanced engineering solutions across multiple disciplines to support high-impact projects in a remote-first environment. You will design, simulate, and validate systems; conduct...

Pangea Propulsion is seeking a Test Facility Intern for their Alguaire location. You will prepare and execute hotfire tests, work with propulsion engineers and technicians, and help validate propulsion system performance before space missions.This internship is designed for students in technical programs. You will gain hands‑on experience with test stands,...

A global technology firm based in Madrid is looking for a Software Quality Assurance Engineer to validate software functionality and reliability. The ideal candidate has a degree in Computer Science and at least three years of experience in testing. Responsibilities include designing automated test workflows, collaborating with developers, and conducting...

Helsing, a defence AI company, seeks an experienced electronics engineer for our Barcelona office. You will design and develop electronic systems and PCBs from concept to implementation as part of a multidisciplinary team pushing cutting-edge legged robotics.You will define system specs, create schematics, perform PCB layouts, and validate hardware and...