Empleos de lead python backend engineer en Sevilla

We're a London-based fintech on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with over £3 billion in assets - and we're just getting started.We've been featured byMoneyWeek,FinderandForbes, and we're growing fast with big ambitions.About the RoleWe're looking for aSenior Backend Engineerto join ourPayments...

Jobgether SRL, on behalf of a partner company, seeks a Senior Software Developer (Node.js/Python) based in Spain. You will design and operate scalable backend systems, building APIs in Node.js, TypeScript, and Python while collaborating with AI engineers.You will drive architectural decisions, mentor peers, and contribute to engineering standards in a...

InvestEngine is a London-based fintech hiring a Senior Backend Engineer to join the Payments Team and help scale a business-critical part of our platform.You'll design, develop and maintain backend services in Python 3.11 using Django/DRF, build RESTful APIs, and work with MySQL and Redis. The role emphasizes reliability, performance and long-term...

Deine AufgabeWir suchen einen Senior Backend Engineer mit ausgeprägten System-Design-Fähigkeiten und Erfahrung im Aufbau von Produktionsinfrastruktur. Diese Rolle umfasst die Architektur und Wartung von Backend-Plattform-Services hinter AI-Inference-Endpunkten – ein mandantenfähiges System, das Authentifizierung, API-Key-Management, Nutzungsmessung,...

Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior Python Backend Engineer to build and integrate agent-to-agent communication capabilities on AWS AgentCore platforms.The role focuses on Python backend development, A2A protocol implementation, agent discovery and registration, event-driven communication, and...

T-Systems Iberia sucht eine/n Senior Backend Engineer mit Schwerpunkt System-Design und dem Aufbau produktiver Backend-Plattform-Services hinter AI-Inference-Endpunkten. Du treibst Architekturentscheidungen, entwickelst hochverfügbare, sichere Systeme, und arbeitest eng mit KI‑Infrastruktur- und Data‑Engineering-Teams zusammen.Du bringst umfangreiche...

Lever, Inc. is seeking a Senior Backend Engineer for Payments & Fintech in Spain.You will rebuild and scale the financial systems at the core of a growing global platform, owning architecture for billing, subscriptions, and entitlements.You will lead migrations from legacy systems while ensuring correctness, reliability, and auditable financial...

Fledge is seeking a Staff Backend Engineer to join an elite AI platform team.You will serve as the technical architect, focusing on Python/Django backend development and scalable AI-native architectures to orchestrate autonomous recruitment workflows.You will collaborate with AI researchers, design robust systems for low latency, and mentor peers while...

Kraken is seeking a Senior Software Engineer to lead the Consumer team, owning the architecture of Rust backend services powering trading, payments, and crypto experiences. You will drive end-to-end ownership, mentor engineers, and collaborate with product leadership to shape roadmaps.A strong emphasis on AI-assisted development and high-quality user...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead Engineer, AI Platform based in Spain.This role offers the opportunity to lead the engineering foundation behind reliable, measurable, and scalable AI-powered features. You'll build evaluation frameworks, observability...

Neev in Sevilla is seeking a senior software engineer with 7+ years of IT experience to lead full‑stack development and backend API design using Flask. Expertise with Docker, Kubernetes, databases, Linux admin, and cloud platforms is required.Strong English, agile practices, and collaboration tools are essential for cross-functional delivery....

Kraken is seeking an Engineering Manager for the Exchange/Trading Technologies teams. You will lead a group of engineers responsible for core trading backend services, including the matching engine, market data gateways, and order-entry systems.The role combines leadership with hands-on technical involvement across Rust/C++, Go, and Python. You will guide...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud. The...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud. The...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud. The...

About the RoleWe're looking for a Principal Server Engineer to own the backend systems powering our live games - services currently supporting 1M+ DAU. You'll be responsible for performance, scalability, and reliability at the core of our infrastructure, working closely with the engineering team on everything from schema design to incident...

Deine AufgabeDiese Rolle konzentriert sich auf die Definition und Leitung von KI-gestützten Software-Entwicklungslebenszyklus-Mustern für Enterprise-Engineering-Teams, die mit komplexen Control-Plane-Services und OpenStack-abgeleiteten Architekturen arbeiten.HauptaufgabenDefinition und Leitung von KI-gestützten SDLC-Mustern für Repository-Aufnahme,...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a QA Chapter Lead based in Spain.This is a senior technical QA leadership role combining hands?on engineering with responsibility for quality standards across multiple engineering squads.You'll be embedded directly within one squad...

Financial advice is stuck in ****.Advisors spend hours building static plans in clunky software, then watch them go stale the moment markets move or a client's life changes.We're building AI coworkers that do the work advisors shouldn't have to do.Our digital coworkers generate financial planning metrics in real-time, handle client communication, and keep...