Engineering jobs in Spain

• I

  Power Electronics Engineer

  2 months ago

  ICEYE · Valencia, Comunidad Valenciana, Spain

  On-siteFull-timeEngineering

  Role: Power Electronics Engineer; Department: HAPS; Location: Valencia, Spain; Reports to: HAPS Avionics Team Lead; Working type: Hybrid; Employment is subject to applicable security screening (incl. SUPO, where required)

• K

  Client Delivery Lead (Payments/Fintech Experience preferred)

  2 months ago

  Kraken · Spain

  RemoteFull-timeLead / staffEngineering

  Help us use technology to make a big green dent in the universe!

• N

  Staff Core Platform Engineer

  2 months ago

  n8n · Berlin, Berlin-Brandenburg, Germany +25

  RemoteFull-timeLead / staff€127.5K – €201.6K a yearEngineering

  n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community and 500+ builder-approved…

• K

  Senior Rust Engineer - High Frequency Trading (HFT)

  2 months ago

  Keyrock · Brussels, Belgium +30

  RemoteFull-timeSeniorEngineering

  Design, develop, and optimise low-latency, mission-critical trading systems; Own key trading stack components end-to-end — from architecture through to production operation; Collaborate closely with quants, traders, and engineers to deliver solutions that improve trading…

• P

  Senior Full-stack Engineer (backend-heavy)

  2 months ago

  Preply · Barcelona, Catalunya, Spain +1

  HybridFull-timeSeniorEngineering

  Our team builds scalable, resilient products using Python/Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience for our learners and tutors.

• E

  Post-Production Lead

  2 months ago

  ElevenLabs · United States +12

  RemoteFull-timeLead / staffEngineering

  Productions is the 'done for you' managed services wing of ElevenLabs made for creators and media businesses. We bring together our AI audio tools and human experts to unlock human-edited dubs, audiobooks, and more in 15+ languages directly on the ElevenLabs platform.

• C

  Senior Value Engineer - Brazil Market

  2 months ago

  Celonis · Madrid, Spain

  HybridSeniorEngineering

  Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model — which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI can actually understand, turning AI's operational…

• AI

  Staff Customer Engineer - Iberia and FIME

  3 months ago

  Aircall.io, Inc. · Madrid, Spain

  Lead / staffEngineering

  High-Touch, Complex Onboarding: Own onboarding for large, high-complexity customers (250+ employees, 100+ users). Lead deep discovery, map business processes, design advanced workflows and integrations, and drive technical implementation to a smooth, timely, high-quality…

• R

  Forward Deployed Engineer (FDE) - English / Spanish (ONLY CANDIDATES BASED IN MADRID OR BARCELONA)

  3 months ago

  Resilientco · Madrid, Spain +1

  RemoteFull-timeEngineering

  Act as the technical bridge between OUR CLIENT and our customers, ensuring AI systems deliver tangible outcomes from day one; Work directly with customer teams to understand workflows and define what success looks like in production; Configure and extend OUR CLIENT’s AI systems…

• A

  Lead Software Engineer

  3 months ago

  Abound · Madrid, Spain

  HybridFull-timeLead / staffEngineering

  We're looking for a hands-on Lead Software Engineer to lead technology delivery for Abound Spain. This role will be responsible for adapting, deploying and operating Abound’s lending platform in Spain, ensuring it meets local business, operational and regulatory requirements…

• S

  Software Engineer (Ad Tech)

  3 months ago

  Scopely · Barcelona, ES, Spain

  HybridFull-timeEngineering

  Scopely is seeking a highly motivated Software Engineer (Ad Tech) to join our Playgami team in Barcelona on a hybrid basis!

• E

  Senior Software Engineer (Money Flows)

  3 months ago

  Ebury · Málaga, Spain

  SeniorEngineering

  The Engineering team at Ebury is looking for a Senior Software Engineer to play a pivotal role in evolving our core transactional platform. As a key member of our global team (spanning Europe and South America), you will own the development, scalability, and optimization of our…

• W

  Senior Product Engineer - Supply Team

  3 months ago

  WeTravel · Bulgaria +9

  RemoteFull-timeSeniorEngineering

  Almost no travel operator works alone. Agents, B2C tour operators and destination management companies buy from suppliers, resell each other’s trips, and split the money afterwards. Today that all happens in spreadsheets, WhatsApp threads and PDF quotes; Which is why pricing a…

• A

  Senior Software Engineer, Backend (Card Integrations and Payments Experience)

  3 months ago

  Affirm · Spain

  RemoteSenior€86K – €122K a yearEngineering

  You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.; You will support your peers and stakeholders in the…

• LM

  Senior Backend Engineer - Sports

  3 months ago

  LeoVegas Mobile Gaming Group · Málaga, Andalusia, Spain

  HybridFull-timeSeniorEngineering

  Join our dynamic team in Málaga as a Senior Backend Engineer. In this role, you will play a crucial part in our Sportsbook domain, by working on the most impactful problems and being able to bring about change with effective momentum. You'll collaborate closely with our Staff…

• SA

  Engineering Manager, Channels & Platform

  3 months ago

  Siena AI · United Kingdom +6

  RemoteFull-timeManager$130K – $170K a yearEngineering

  We are a small, fully distributed, global team. We have built leverage into how we work, which is what lets a team this size move at the speed we do.

• I

  Full Stack Developer (Remote, Contract)

  3 months ago

  INFUSE · Spain

  RemoteContractEngineering

  Drive the full product lifecycle – from rapid MVP scoping through maintainable production release; Build responsive, well-crafted frontend components using modern frameworks; Design and develop robust, scalable backend APIs and databases built for long-term maintainability;…

• H

  Robotics Software Engineer

  3 months ago

  Helsing · Barcelona, Spain

  RemoteFrom €500.00 a monthEngineering

  You will be part of a team building production-grade software foundations that power autonomous robotics. Your work will focus on designing, implementing, and deploying high-performance ROS2-based architectures and control software for robots operating in complex, unstructured,…

• DF

  Manufacturing Software Engineer

  3 months ago

  Diamond Foundry · Zaragoza, Spain

  On-siteFull-timeMid levelEngineering

  Leading the design, architecture, development, and deployment of new interfaces and logic for handling material; Identifying interruptions to data flows and developing solutions to prevent their recurrence; Collaborating with end users to translate feature requests into…

• NP

  Controls Engineer

  3 months ago

  North Point Technology · Pamplona, Navarre, Spain

  Engineering

  Support MES-to-PLC integrations during system launches, production ramp-ups, and ongoing manufacturing operations.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.