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    Senior Search Applications Performance Engineer

    Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the wides ...

    Senior Back End Engineer (Integrations)

    We are looking for… … talented engineers who possess infinite curiosity to solve complex problems not existing in the market (multi dimensional real time calculations engine), are excited to become part of our early story and help create groundbreaking technology that truly improves how finance teams work and co ...

    Remote First Senior Appsec Engineer

    40% of newly shipped subscription apps, we process $10 B+ in annual purchase volume, and we help everyone from a solo dev in Brazil to the Open AI mobile team understand and grow their revenue.We’re a remote‑first crew of 120+, spread across 25 countries, and guided by values we actually practice: Customer Obses ...

    Senior Backend Engineer — Payments Platform

    Is seeking a Senior Back-End Engineer to lead the development of backend services driving money transfers and currency management across multiple platforms. You will collaborate in a dynamic environment, working directly with product and compliance teams while mentoring engineers. The role emphasizes hands-on co ...

    Senior Platform Engineer Data & Privacy

    Alan is looking for a Senior Platform Engineer to own and enhance the GDPR Orchestrator, a crucial part of their data lifecycle management. The role involves building tools to enable self-service capabilities across teams and coordinating compliance efforts. The ideal candidate will have 8+ years of experience i ...

    Senior Tibco & Api Integration Engineer

    Ericsson is seeking a Senior Integration Engineer based in Almería, Spain, to manage high-traffic integration systems. The role involves developing complex integration patterns using TIBCO BWCE and Node.Js microservices and ensuring seamless data flow across the organization. Ideal candidates should possess a BS ...

    Senior Security Architect / Lead Engineer

    About the Job At Allianz Technology, safeguarding our data platforms is mission‑critical. We are looking for a hands‑on Senior Security Architect / Lead Engineer to own and continuously elevate the security and compliance posture of our cloud database platforms, including Oracle Databases on OCI and Postgre SQL ...

    Senior Core Repair Engineer (Barcelona)

    Job Description Summary The Repair Technology team is responsible for the creation of methods, processes and tools that are utilized for unplanned maintenance such as Major Component Exchanges and Uptower Repairs to Service Onshore Wind Turbines. The Senior Core Repair Engineer will be responsible for owning and ...

    Senior Database Sre / Database Engineer

    Seeking a Senior Database SRE/Engineer to redefine enterprise database platforms at scale, focusing on performance, scalability, and recovery across multi-technology and cloud environments. ...

    Senior Data Engineer / Data Architect

    Buscamos un profesional senior en arquitectura e ingeniería de datos para diseñar e implementar soluciones de integración de datos end-to-end. El rol implica la creación de arquitecturas escalables, el manejo de diversas fuentes de datos y el desarrollo de pipelines con Python y SQL, colaborando en equipos inter ...

    Senior Data Engineer / Data Architect

    Buscamos un profesional senior en ingeniería y arquitectura de datos para diseñar e implementar soluciones de integración de datos end-to-end, gestionando la transformación de datos heterogéneos en modelos unificados para análisis avanzado. ...

    Aws Devops Engineer Senior (Barcelona)

    Buscamos un Ingeniero DevOps Senior con experiencia en Azure para liderar la evolución de infraestructuras críticas, asegurando despliegues ágiles y escalables mediante CI/CD, IaC y automatización con PowerShell y Python. ...

    Senior Formal Verification Engineer (Valladolid)

    Senior Formal Verification Engineer – Barcelona, Spain (also open to Rome, Italy, Limerick, Ireland, Munich, Germany) Hybrid and Remote option available. Experience: 5 Years. Applicants must already have the right to live and work in the EU. Visa sponsorship is not available for this position. About the Role We ...

    Senior Formal Verification Engineer (Cataluña)

    We are seeking a Senior Formal Verification Engineer to play a key role in verifying advanced AI and silicon technologies that will power the next generation of intelligent systems. Job Details Location: Barcelona, Spain (also open to Rome, Italy, Limerick, Ireland and Munich, Germany) Working Model: Hybrid and ...

    Staff/Senior Software Engineer (Castro)

    As a Senior/Staff Software Engineer at Ledgy, you’ll design and build elegant, scalable systems that power how companies manage their equity. You’ll collaborate with fellow engineers (based mainly in Zurich and London), product managers, and designers to develop industry‑leading automation and experiences — whil ...

    Senior Ai & Nlp Engineer (Castro)

    For an European institution in Brussels, Belgium, we are looking for a Senior AI & NLP Engineer. Candidates need to be fluent in English. A work permit is required, but not provided. This position is open for contractors. Responsibilities Development and maintenance of software applications in the field of Natur ...

    Full Stack Software Engineer (Senior)

    Description Xe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us to send money overseas. Today, we're r ...

    Senior Sre & Security Engineer (Barcelona)

    Experteer Overview In this hybrid leadership role, you will secure and optimize Freightos' production systems while ensuring reliability and performance at scale. You will lead security architecture, enforce hardening and compliance, and shape secure CI/CD practices across the organization. You’ll collaborate wi ...

    Senior Formal Verification Engineer (Barcelona)

    Senior Formal Verification Engineer Location: Barcelona, Spain (also open to Rome, Italy, Limerick, Ireland and Munich, Germany) Working Model: Hybrid and Remote option available Experience: 5+ Years Applicants must already have the right to live and work in the EU. Unfortunately, visa sponsorship is not availab ...

    Senior Security Engineer: Vulnerability Automation

    SQUAD Conseil et Expertises is seeking a Senior Security Engineer specializing in Vulnerability Management based in Barcelona. This position involves building and operating security systems to protect large-scale environments. Ideal candidates will have 4–6 years of experience in security engineering, a strong b ...

    Senior Plant Maintenance & Projects Engineer

    Ecolab is seeking a Principal Engineer in Barcelona, Spain to apply engineering skills for innovative projects and maintenance oversight. You will ensure compliance with safety and operational standards while training a competent workforce. The ideal candidate has a Bachelor's degree in engineering and considera ...

    Senior Site Reliability Engineer (Barcelona)

    About Stenn Stenn is one of the leading Fin Techs in Europe and a category leader in the verticals and markets it operates in. Founded in 2015, Stenn's purpose is to connect international SMEs to the general financial system, helping to bridge a reported $3.6 trillion (USD) financing gap through a fast, simple o ...

    Senior Escalations Engineer — Reliability & Support

    Dormont Manufacturing Co is seeking a Principal Support Engineer in Barcelona, Cataluña, who will be a hands-on technical expert driving resolution of complex customer issues. This high-visibility role requires 10+ years in Technical Support Engineering and expertise in Datadog. The engineer will lead escalation ...

    Senior Tibco & Api Integration Engineer

    Ericsson is seeking a Senior Integration Engineer in Galicia, La Coruña. You will manage high-traffic integrations using TIBCO and Node.Js microservices, ensuring seamless data flow across various systems. With 8-12 years of experience, expertise in TIBCO products, and strong skills in Kubernetes and Kafka, you ...

    Senior Security Engineer Siem (Madrid)

    Senior Security Engineer SIEM (Hybrid set up) Join Swiss Re’s Cyber Defence organisation and help us fulfil our mission of making the world more resilient. As a Senior SIEM Engineer, you will play a key role in shaping and operating Swiss Re’s log ingestion and security telemetry platform. You will work at scale ...

    Senior Full Stack Engineer (Madrid)

    Overview Our client, a leading German software product company that recently reached unicorn status, is expanding their engineering team in Madrid. They’re building a leading AI cloud enterprise platform and are looking for Senior and Lead Node.Js / Type Script Engineers. You’d be working on a highly scalable, e ...

    Bridges & Structures Senior Engineer (Madrid)

    Bridges & Structures Senior Engineer Location: Madrid, Spain About the role: We are seeking a senior engineer with experience in bridges and/or structures design to support mid‑size projects across Europe and beyond. The role involves providing technical expertise, leading teams, ensuring quality, and collaborat ...

    (Rd) Senior Quantitative Engineer (Madrid)

    As a Senior Quantitative Engineer you are part of Product team in our Wealth value stream within the R&D; department and you focus on the Wealth Core Service, which supports digital investing products. As part of the team, you contribute to new and existing financial data functionalities by developing and ...

    Senior Database Sre / Database Engineer

    There are database roles… and then there are roles where you redefine how data platforms actually work at scale. This is one of those. At NTT DATA, you will be part of a team shaping the evolution of enterprise database platforms across complex, multi-technology environments. Not just maintaining them — but r ...

    Senior Software Engineer, Product (Madrid)

    40% of newly shipped subscription apps, we process $10 B+ in annual purchase volume, and we help everyone from a solo dev in Brazil to the Open AI mobile team understand and grow their revenue. We’re a remote‑first crew of 120+, spread across 25 countries, and guided by values we actually practice: Customer Obse ...

    Senior Formal Verification Engineer (Madrid)

    Senior Formal Verification Engineer Location: Barcelona, Spain (also open to Rome, Italy, Limerick, Ireland and Munich, Germany) Working Model: Hybrid and Remote option available Experience: 5+ Years Applicants must already have the right to live and work in the EU. Unfortunately, visa sponsorship is not availab ...

    Senior Site Reliability Engineer (Madrid)

    Overview Site Reliability Engineers at Cabify work on improving all aspects of our platform and have an impact across the whole organisation. They are a blend of systems engineers and software developers who solve scalability issues with software and implement best production engineering and security practices. ...

    Senior/Staff Sap Engineer (Madrid)

    Mission Join us as a Staff SAP Engineer to be the strongest technical voice for the Finance and Accounting teams at Qonto. Take end-to-end ownership of our SAP integration landscape, stabilize quality post‑migration, and evolve it to meet Qonto’s ambitions as we grow across Europe. Impact As a Staff SAP Engineer ...

    Staff/Senior Software Engineer (Marzán)

    About the Role As a Senior/Staff Software Engineer at Ledgy, you’ll design and build elegant, scalable systems that power how companies manage their equity. You’ll collaborate with fellow engineers (based mainly in Zurich and London), product managers, and designers to develop industry‑leading automation and exp ...

    Senior .Net & Azure Engineer — Remote

    THE BOARD | people & talent is seeking a Senior Engineer specialized in. NET and Azure environments to join an international tech consultancy. The ideal candidate will have over 10 years of experience and be well-versed in cutting-edge technologies. Responsibilities include defining architectures, guiding migrat ...

    Senior Ai & Nlp Engineer (Marzán)

    For an European institution in Brussels, Belgium, we are looking for a Senior AI & NLP Engineer. Candidates need to be fluent in English. A work permit is required, but not provided. This position is open for contractors. Responsibilities Development and maintenance of software applications in the field of Natur ...

    Senior Software Engineer Technical Lead

    Based in Malaga, d Software S. L. U. is an integral part of the globally renowned D. Med Healthcare Group, headquartered in Düsseldorf, Germany. We began as a small team of passionate developers and have rapidly grown into a dynamic company specializing in advanced software systems for the medical industry. d So ...

    Senior Tibco & Api Integration Engineer

    Ericsson is seeking a Senior Integration Engineer in Santa Cruz de Tenerife, Spain, to maintain a high-traffic integration backbone. You will be responsible for developing complex integration patterns using TIBCO and Node.Js microservices, managing API access, and deploying services within Kubernetes and Open Sh ...

    Senior Tibco & Api Integration Engineer

    Ericsson is seeking a Senior Integration Engineer to maintain high-traffic integration systems. This role involves managing complex integration patterns with TIBCO and Node.Js in a hybrid working environment. The ideal candidate will possess deep expertise in TIBCO products and container orchestration tools like ...

    Senior / Principal Electrical Engineer (Sallent)

    At Bryden Wood, we are expanding our teams in Barcelona and Madrid to work on large scale projects for the biggest names in Big Tech and the Industrial sector. Desplácese hacia abajo para encontrar los detalles completos de la oferta de trabajo, incluyendo la experiencia requerida y las funciones y tareas asoc ...

    Senior .Net & Azure Engineer — Remote

    THE BOARD | people & talent is looking for a Senior Engineer specializing in. NET and Azure environments. The successful candidate will work for an international tech consultancy and have the ability to define and implement cloud architectures. The role offers a competitive salary of €70k–€75k based on experienc ...

    Senior Data Systems Engineer (Networking)

    Diamond Foundry Inc. is solving the thermal limitation at the foundation of today’s most exciting tech industries – AI & cloud compute, electric-car power electronics, and 5 G/6 G wireless. We have managed to produce the world’s first single-crystal diamond wafers and are now on a mission to put a diamondbehind ...

    Senior Ai Agent & Workflow Engineer

    Senior AI Agent & Workflow Engineer Position ID: Responsibilities Design Agentic Workflows: Architect end-to-end workflows using Lang Graph (or similar), breaking complex problems into composable steps, states, and policies Problem Decomposition & Solution Design: Translate high-level business problems into st ...

    Senior Site Reliability Engineer (Madrid)

    Senior Site Reliability Engineer (Auth0) As a Senior Site Reliability Engineer, you'll join our SRE team based in Europe to ensure our production systems are not only operational but also resilient, scalable, and ready for exponential growth. What you’ll do Design and build custom software in Go to enhance the p ...

    Senior Information Security Engineer (Madrid)

    Position Overview We are seeking a Senior Security Engineer to design, build, and maintain critical security infrastructure and controls across the One Trust environment. Your work will directly support the delivery of secure enterprise services and customer‑facing solutions. This role is hands‑on, broad in scop ...

    Senior Software Engineer Ai Platform

    Hey there! We’re Fever, the world’s leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting‑edge technology and data‑driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, o ...

    Senior Site Reliability Engineer (Barcelona)

    Senior Site Reliability Engineer | Spain (Hybrid) An opportunity to join a high growth, late stage technology company operating at significant scale. The business supports thousands of customers globally and is investing heavily in reliability, platform maturity and engineering quality as it continues to grow. R ...

    Senior Software Engineer Finance Experience

    As a Senior Software Engineer on the Finance Experience team, you'll play a central role in delivering the systems that power seamless, automated expense reconciliation for Perk clients. The team's mission is ambitious: to reconcile 100% of travel expense data for every client through a fully automated, accurate ...

    Application Security Engineer (Senior) Id71663

    Application Security Engineer (Senior) ID71663 Full time | Agile Engine | Spain Posted On 06/18/2026 Job Information City Madrid State/Province Madrid 28022 IT Services Job Description Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across ...

    Qa Engineer Senior, Hibrido (Madrid)

    Overview Senior QA & Reliability Engineer focused on embedding quality and reliability across Swiss Re’s Azure cloud platform. The role works cross‑functionally, partnering with platform, product, and delivery teams to ensure secure, compliant, and resilient cloud solutions. The Public Cloud Platform Delivery Te ...

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