Engineering jobs in Spain

• U

  Senior Quality Assurance Engineer

  3 months ago

  Ultralytics · Shenzhen, Guangdong, China +1

  HybridFull-timeSeniorEngineering

  As a Senior Quality Assurance Engineer at Ultralytics, you will help ensure the quality, reliability, and performance of the Ultralytics Platform and our YOLO-powered workflows and APIs. Key responsibilities include:

• F

  Becas de Excelencia - Engineering

  3 months ago

  FeverUp · Spain

  From €24K a yearEngineering

  We’re Fever, the world’s leading tech platform for culture and live entertainment.

• PS

  Engineering Manager 🇪🇺

  3 months ago

  Pennylane SAS · Paris, Ile-de-France, France +4

  HybridFull-timeManagerEngineering

  This position is not currently open for active recruitment. We are keeping this job description online to build a talent pool for potential future openings, as our hiring needs may evolve quickly. Applications may be reviewed for future opportunities that match your experience.…

• DC

  Engineering Manager — Credit Cards

  3 months ago

  DKB Code Factory · Valencia, Spain

  HybridFull-timeManagerEngineering

  Build, hire and onboard a six-engineer cross-platform frontend team (web, iOS, Android) and create clear platform staffing and backup coverage.; Define and operate the team’s engineering operating model: code-review standards, CI/CD, automated testing, accessibility, security,…

• W

  Senior Full-Stack Software Engineer & AI

  3 months ago

  WIZELINE · Barcelona, Spain

  Full-timeSeniorEngineering

  Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we…

• P

  Product Engineer

  3 months ago

  Porters · Zürich, Switzerland +2

  HybridFull-timeEngineering

  Ship features end-to-end: Deliver complete vertical slices across the stack, from the API layer to the data model, carried through to running in production.; Grow what the platform does for banks: Build the services Porters performs for banks: Extend the capabilities of our…

• P

  Founding Engineer (Tech Lead)

  3 months ago

  Porters · Zürich, Switzerland +2

  HybridFull-timeLead / staffEngineering

  Deliver the highest-risk work yourself: Be the IC where it matters. Personally engineer the most complex, business-critical components, from cross-service logic to the boundary where AI outputs become deterministic, auditable actions, and set the technical bar for the team as…

• L

  Marketing Backend Engineer

  3 months ago

  LABHOUSE · Spain

  RemoteFull-timeEngineering

  Own the end-to-end attribution and signals system, becoming the company’s expert driving technical decisions and best practices across the organization; Implement and improve attribution models (Appsflyer, GA4, custom server-side) ensuring it remains accurate and reliable.;…

• Q

  Leather Material Developer

  3 months ago

  Quince · Italy +1

  RemoteEngineering

  Summary: At Quince, we are committed to crafting premium leather products that exemplify luxury, durability, and timeless design. We are looking for a Leather Material Developer to advance material quality, enhance supply chain consistency, and establish a strategic Leather…

• TF

  Director, Global Development

  3 months ago

  Teach For All · Australia, Bangladesh +35

  RemoteDirectorEngineering

  Reporting to the Managing Director, Global Development, Teach For All seeks a full-time Director, Global Development. This pivotal role will (1) manage a dedicated portfolio of donors across portfolios, (2) develop high-stakes communications for donors and prospects, and (3)…

• S

  Senior Open Source Engineer

  3 months ago

  Sysdig · Spain +1

  RemoteFull-timeSeniorEngineering

  You will develop exciting pieces of new technology within Falco, OSS Sysdig, their libraries, and our Open Source projects; You will become a contributor and possibly a maintainer of these open source projects; You will help users and adopters get up to speed with these tools…

• E

  Senior Software Engineer (Ebury Web Platform)

  3 months ago

  Ebury · Valencia, Spain

  SeniorEngineering

  You'll own outcomes, not tickets. A product engineer at Ebury takes a real client problem — "businesses can't see why a payment is held" — and owns it end to end: the experience, the services and APIs behind it, the data, the measurement, and the iteration after launch. You'll…

• S

  Senior Engineer, Graphics - Unannounced Project

  3 months ago

  Scopely · Barcelona, ES, Spain +4

  HybridFull-timeSeniorEngineering

  Develop and optimize real-time rendering features on mobile platforms using Vulkan (Android) and Metal (iOS).; Work with clustered/meshlet-based geometry systems, implementing GPU-driven visibility, culling, and LOD.; Integrate and refine modern rendering techniques such as…

• A

  QC Automation Engineer

  3 months ago

  Aizon · Barcelona, Spain

  HybridFull-timeEngineering

  Report to: QC LEAD

• B

  (RD) Senior Engineering Team Lead

  3 months ago

  Backbase · Madrid, Spain

  HybridLead / staffEngineering

  The Sr.ETL is the "Captain" of a single squad. This is a squad leader role focused on delivery predictability, technical excellence, and day-to-day execution. You are a Senior+ Engineer who manages people, not a manager who used to code; if you cannot open the IDE and debug a…

• RB

  Senior Software Engineer - Storage Engine - Elasticsearch

  3 months ago

  Referral Board · Spain

  RemoteSenior€67K – €106K a yearEngineering

  We're looking for a Senior Software Engineer to join the Elasticsearch - Storage Engine team. This globally distributed, fully remote team of experienced engineers develops core storage and query technologies for observability workloads, including improving storage efficiency,…

• E

  Senior Software Engineer - Storage Engine - Elasticsearch

  3 months ago

  Elastic · Spain

  RemoteSenior€67K – €106K a yearEngineering

  We're looking for a Senior Software Engineer to join the Elasticsearch - Storage Engine team. This globally distributed, fully remote team of experienced engineers develops core storage and query technologies for observability workloads, including improving storage efficiency,…

• AI

  Staff AI Software Engineer

  3 months ago

  Aircall.io, Inc. · Madrid, Spain

  Lead / staffEngineering

  Own key responsibilities in the design, architecture, and end-to-end delivery of AI-driven modules.; Propose innovative solutions by staying ahead of AI landscape trends and emerging technologies.; Create, design, develop, test, and monitor your code in production autonomously…

• I

  Senior Radio Frequency Engineer

  3 months ago

  ICEYE · Valencia, Comunidad Valenciana, Spain

  HybridFull-timeSeniorEngineering

  Role: Senior Radio Frequency Engineer; Department: Space Systems; Location: Valencia, Spain; Reports to: Engineering Manager, Space Systems; Working type: Hybrid; Employment is subject to applicable security screening (incl. SUPO, where required)

• I

  Senior AI Product Engineer

  3 months ago

  iSpeedToLead · Amsterdam, Netherlands +12

  RemoteFull-timeSeniorEngineering

  Turning marketing into a market-domination weapon, we created a new category — the marketplace for future customers. Businesses shop for leads as they shop for products in e-commerce: you see everything about a lead before you buy — full transparency, control, and predictable…

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