Senior software engineer jobs in Spain

 ...real impact and shaping how millions of people experience work, we’d love you on the team. Visit to learn more. As a Senior Software Engineer on the Cards Experience EU team, you'll be a key technical contributor in building and evolving the core card spending experience... 

 ...abstractions, and building things other engineers actually enjoy using, you’ll feel at home...  ...because it just works. We are looking for Senior DevOps Engineers that will contribute to...  ...and experience: Experience as a Software Engineer or similar role working with large... 

 ...of everyone at Tripledot. You will serve as a bridge between the technical solutions that are created by our teams and our live game engines, as well as creating and maintaining infrastructure for internal IT needs. Within the group AI functions you’ll be working with other... 

 ...promotions and checkout flows.The Accounts Team is one of the key engineering teams that are centrally positioned to contribute within all...  ...programming and mobile memory management A strong grasp of scalable software architecture and software engineering best practices An... 

 ...role for you, working for one of the world’s most high-profile FinTech platforms. They’re on the lookout for a new team of DevOps Engineers with strong Kafka skills to help scale their systems and support the internal dev platform; all from their office just a stone’s throw... 

 ...stack" position, you will be expected to collaborate with backend engineers to drive any necessary changes and/or new features needed for...  ...in testing and automation to improve the team's productivity and software delivery cadence. Think critically on how to divide problems... 

 ...Senior Lead Clinical Data Science Programmer ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the... 

 ...Principal Microsoft Defender XDR, IRM & Deception Engineer ~202604213 ~London, England, United Kingdom ~Spain ~Full time...  ...detection coverage, residual risk, and security improvements to senior stakeholders. Qualifications What you'll bring: Required... 

 ...Senior or Principal Medical Writer ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of... 

 ...revolutionary era of data-driven decision-making. By crafting sophisticated software solutions tailor-made for large corporations, it looks to...  ...Intelligence. You will play a pivotal role as a DevOps Engineer in shaping the technological landscape: your primary responsibility... 

This is an AI-led B2B Data SaaS company that utilises AR and VR on an iOS and mobile-first platform. Acronyms: Because who has time to say all the words? Seriously though, this company has taken Europe by storm. With several enterprise customers under their belt already,...

 ...growing startup that is at the forefront of innovation in app development. The company formed in 2020, has already scaled up to over 120 engineers and scientists, and they are on a mission to challenge the traditional business landscape by building apps that provide cutting-edge... 

 ...QA Automation Engineer (Playwright/Cypress) | 6-Month Contract I'm working with a client delivering a large-scale implementation project...  ...p/week in Madrid office  ~ Start within 2 weeks of offer ~ Senior level ~ Strong English and Spansih communication skills required... 

About WPP WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company...

 ...located in La Moraleja, in the north of Madrid. The School is divided into Pre-Prep (Pre Nursery to Year 3), Prep (Years 4 to 8) and Senior School (Years 9 to 13). Academic levels are high at Runnymede College. In June 2025, 57% of our students achieved A-A* at A level... 

 ...the play! Position Overview: We are looking for a versatile Senior Localization Producer with strong experience in MT/LLM-enabled...  ...knowledge of Localization Text CMS and TMS tools, bug tracking software, and expert-level skills in spreadsheet and presentation software... 

 ...the product vision and you share the right context with the right people at the right time. Collaborate seamlessly: partner with engineering, design, data, research, marketing and other teams across Monzo to create a strategy and deliver. Deliver impact: define,... 

 ...with embedded interoperability for Microsoft Teams, Outlook, and Microsoft 365. To learn more, visit    We are hiring a Senior Security Engineer to protect the people, infrastructure, and tooling that goes into building and hosting Mattermost. This is a hands-on, high-... 

 ...About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development... 

 ...becomes: the product offering, the ways of working, and how data science becomes an accelerator that elevates the work of activation, engineering, and insights teams around you.   What will your day look like?  ~ Lead & Grow the Team : Manage a team of data scientists... 

 ...opportunities for leadership and growth? Then you might be the Senior Data Insights Consultant we are looking for!  What will your day...  ...of hands-on Data Insights Consultants, Data Scientists and Data Engineers who are passionate about bringing value and knowledge from data.... 

 ...configuration on a customer's infrastructure. We're building the optimization layer between the model and the hardware, and we need engineers who understand both sides deeply. Stack Python; vLLM; SGLang; TensorRT-LLM; PyTorch; CUDA-adjacent tooling; Kubernetes; gRP; ClickHouse... 

 ...play a key role in making that happen. In this role, you’ll be responsible for leading a talented team of data scientists and ML engineers, helping to architect, build, and refine intelligent systems from the ground up. Guiding them through the entire AI product lifecycle... 

 ...Senior Account Executive ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical... 

Start date: August 20, 2026 Basic Principal role:  Principal – International Secondary School (Grades 7–12) American Curriculum The Principal is responsible for the overall administration and management of the secondary school (Grades 7–12). The role focuses on maintaining...

 ...What you will do: We are looking for a Senior Product Manager to lead the next stage in...  ...at Proton sits at the intersection of Engineering, Growth, Data and Design. You will: Work...  ...Technology: We provide all the devices and software you need to excel in your role, ensuring... 

 ...rapidly growing, we are now in search of a sharp and mission-driven Senior Product Designer (UX/UI)to join our growing Proton Design team....  ...in the office.  Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools... 

 ...Purpose of Position The eCommerce Compliance & Fraud Specialist (internal job title: Senior Network Quality Intelligence Specialist) plays a critical role in safeguarding the integrity, trust, and commercial viability of the Awin network. This role goes beyond standard investigation... 

JR141557 Statistical Programmer II ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of...

 ...JR153191 Senior Clinical Data Science Lead ICON plc is a world-leading healthcare intelligence and clinical research organization....  ...medium-term goals. Expertise in data analysis tools, statistical software, and data visualization techniques. Excellent communication,...