62 backend developer English-speaking jobs in Aragon

Opportunity to make a direct impact on a rapidly scaling, developer‐focused platform. ... Product‐oriented mindset with the ability to create scalable internal tools and developer‐centric solutions ... position offers the chance to solve complex distributed systems challenges while contributing to a developer‐first ... We are currently looking for a Staff Product Engineer, Backend in Spain. ... Accountabilities Lead the architectural vision and technical direction for backend systems focused on

Frontend Developer with .Net Skills (remote from Europe) As a Frontend Developer with .Net expertise, ... You will work across both frontend and backend stacks, implementing modern SPA frameworks, microservices ... automate tasks with npm Implement responsive UI with CSS, HTML, SASS, and Semantic UI Contribute to backend ... Vue.js and Typescript Minimum 1 year experience debugging Angular codebases 5+ years experience in backend ... within Europe, engaging in challenging projects that impact end-to-end solutions, from UI development to backend

data ingestion pipelines Define a clear vision, strategy, and execution path for reliable and scalable backend ... as a technical or platform PM Hands-on experience managing APIs, data pipelines, ETL/ELT systems, or backend ... collaborate with engineering leads, designers, and product teams to deliver reliable, scalable, and developer-friendly ... cross-functional teams to deliver exceptional results across performance, compliance, and usability Improve developer

This high-impact engineering role focuses on shaping how developers and AI agents interact with modern backend ... infrastructure and developer tooling. ... Opportunity to work on cutting‐edge AI‐native developer tooling. ... Experience building developer tools, platforms, or internal systems used by engineering teams. ... You will work at the intersection of AI systems, developer experience, and platform engineering in a

We are currently looking for a Backend Engineer in Europe . ... As a Backend Engineer, you will work on cutting-edge systems that power a high-performance AI platform ... You will contribute to building scalable, fault-tolerant backend solutions, including data pipelines, ... Accountabilities Design, implement, and maintain backend services and data-driven microservices using ... systems Requirements 3+ years of professional experience in software engineering with a focus on backend

Strong understanding of JavaScript backend ecosystems and libraries. ... Accountabilities: Design, develop, and maintain scalable backend systems for credit risk and transaction ... Requirements: 5+ years of backend development experience, primarily with Node.js and Postgres or similar ... This role offers an exciting opportunity for a seasoned backend engineer who thrives in fast-paced environments

internally, contributing to a global, fast-moving environment focused on innovation, scalability, and developer ... platform reliability, observability, and security while fostering internal adoption and consistent developer ... growth, interoperability, and performance Define, monitor, and report on platform metrics focused on developer ... software engineering or DevOps experience is a plus Demonstrated success in platformization or internal developer ... platform or infrastructure teams Proven track record managing or building core platform services, SDKs, or developer

We are seeking a Tech Lead Platform Engineer especialized in Python and React to join our Internal Developer ... In-depth knowledge of Internal Developer Platform architecture, with experience in platforms like Backstage ... across our organization Location : 100% Remote ONLY in Spain Design, develop, and maintain our internal developer ... Madrid, Spain 7 months ago Junior Software Engineer (AWS Lambda & Python) (100% remote Spain) Python Developer

We invest heavily in developer productivity. ... evolve ingestion, storage, and query as OpenTelemetry profiling matures, keeping Pyroscope the natural backend

The position involves designing and implementing robust backend workflows, applying best practices in ... Accountabilities Design, develop, and maintain backend systems for payments, ensuring scalability and

Strong technical expertise in backend development with hands‐on experience in Node.js and TypeScript; ... This position is ideal for a hands‐on leader who enjoys solving complex backend and infrastructure challenges

We invest heavily in developer productivity.

AI EngineeringExperience with agent runtimes, MCP integration, LLM tooling, AI-assisted developer tooling ... as CI/CD, Kubernetes, cloud infrastructure, observability, testing, APIs, streaming, AI Engineering, developer ... GraphQL or AsyncAPI, API gateways, authentication such as OAuth, OIDC or mTLS, contracts, versioning and developer

You will oversee backend and frontend development, guide technical strategy, and align execution with

infrastructure in cloud environments (AWS, GCP, or Azure) Strong foundation in software engineering and backend

is working under EU data-residency constraints Our Tech Stack Frontend: TypeScript, Svelte and React Backend ... diagnosing failure modes, tuning cost and latency, handling provider rate limits and fallback without drama Backend

tech stack, focusing on modernizing the frontend and adding new functionality to both frontend and backend

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft

This role requires hands-on experience with quantization techniques, LoRA architectures, Vulkan backend

If you are here is because you are interested on the technologies that we use: Check out the adidas developer