Remote Engineering Lead: AI-Driven Backend Architecture - Madrid - OpenVPN Inc.

+Job summary · We are seeking a Principal Backend Engineer to lead and transform our backend engineering strategies. · +ResponsibilitiesLead the architectural design of complex, enterprise-scale backend systems. · Drive strategic decisions in microservices architecture and backen ...

We are seeking an experienced Java Backend Developer with strong cloud exposure to join a growing engineering team in Madrid.The role involves designing and developing scalable backend services and cloud-native applications with a focus on performance reliability clean architectu ...

+Job summary · Take your career to the next level with Amaris Consulting. · +Design and evolve global REST APIs, ensuring clear, reusable contracts for global consumption (local and cross-country). · Develop and maintain backend components with a pragmatic, hands-on approach. · ...

We are seeking a Staff Backend Engineer to lead the design and development of complex enterprise applications.Staff Backend Engineer at BairesDev · We are looking for someone to provide technical leadership in creating robust, scalable backend systems, · drive architectural decis ...

We are seeking an experienced Java Backend Developer with strong cloud exposure to join a growing engineering team in Madrid. · ...

+We are seeking a Principal Engineer with deep expertise in development, server-side JavaScript, API development, and microservices.Design and optimize backend systems for large-scale applications. · +Architect advanced server-side JavaScript solutions for scalable distributed ...

We are currently expanding our team and looking for an experienced Senior Java Backend Developer to join a strategic project for a leading Swiss private banking group within a global and highly regulated environment. · In this role, you will design and develop complex backend sys ...

We are seeking a Principal Go Engineer with deep expertise in Go development,microservices,cloud native applications,containerization,and backend development. · We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. · The ideal ...

Design develop and maintain backend services using Java related frameworks Spring/Spring Boot preferred. · Build and maintain RESTful APIs microservices-based architecturesCollaborate with frontend DevOps QA teams to deliver end-to-end features · ...

We are hiring a Senior Software Development Engineer to work on large-scale, · cloud-native payment platforms within the travel ecosystem.You'll design, · build,and maintain Java-based microservices running in modern cloud environments, · closely collaborating with product,QA,and ...

We're building a next-generation AI tool designed to revolutionize business productivity. · ...

We are looking for a Senior Backend Software Engineer with strong expertise in Java and modern backend architectures to join a key project within the aeronautical sector. · ...

We are looking for a Python Tech Lead to take ownership of backend architecture technical leadership code quality team development. · You will play a key role in shaping product roadmap making strategic architecture decisions ensuring delivery aligns with business goals. · A key ...

Ultrai builds AI‑driven financial analysis and real‑time insights for financial institutions, focusing on secure, compliant solutions. · The backend team is small and close‑knit: 2 engineers + CTO (acting as software architect) + PO + CEO. · Own and protect a simple, explicit arc ...

We are seeking a Senior / Lead Backend Engineer (Staff-level mindset) with strong expertise in Go and production-grade peer-to-peer (P2P) systems. · Design and develop scalable, distributed, server-side applications and microservices using Go. · Build and optimize mission-critica ...

We're building a next-generation AI tool designed to revolutionize business productivity. Our team of 40 passionate talents spans across France, Spain, and the United States, · Build robust backend services for AI systems (RAG, model orchestration, vector databases) · Design scal ...

We are looking for a Senior Backend Java Developer to collaborate with one of our global partners in the travel / aeronautical sector. · Design, develop, and maintain Java-based backend services using microservices architecture. · Work on the evolution and modernization of existi ...

We are looking for a Client Applications Platform Lead / Engineering Manager to own and standardize the entire client applications ecosystem across desktop, mobile, and web platforms. · This role is both strategic and technical. You will lead the evolution of client-side architec ...

We're looking for multiple enterprise-oriented Backend Software Engineers with a focus on structure and scalability.You'll be responsible for developing high-performance, scalable backend systems for our core infrastructure. · Designing and implementing scalable microservices and ...

Pragmatike is recruiting on behalf of a European deep-tech company developing a decentralized, energy-efficient alternative to traditional cloud providers. Their platform operates on distributed bare-metal infrastructure with advanced automation, delivering sovereign, high-perfor ...

We are looking for a Python Backend Developer to join our cross-functional team and help us build a next-generation service portal from the ground up. · Build resilient backend services in Python for web apps, scripting, data processing, ML integrations, and APIs · , Set up depen ...