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Shakers

85 jobs

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85 jobs Posted Sort

Senior Python & AI Backend Developer (Freelance) – Hybrid Milan

NewBe an early applicant EuropeContractSenior

Freelance senior Python backend developer for a hybrid Milan-area project: owning backend deliverables end-to-end using FastAPI, retrieval-augmented generation with LlamaIndex and Gemini, and PostgreSQL (pgvector + full-text search) with Redis caching. Requires 2 days per week on-site in Segrate, the rest remote.

FastAPI LlamaIndex pgvector PostgreSQL Python +2 skills

Linux & Azure DevOps Engineer - Automation & SRE

NewBe an early applicant EuropeContract

Shakers busca un Administrador de Sistemas Linux & Azure con perfil DevOps para operar entornos Azure y sistemas Windows y Linux. Se prioriza quien automatice procesos, reduzca incidencias y participe en pipelines…

Ansible Azure CI/CD DevOps Docker +3 skills

Freelance Full Stack Developer — AI Data Platform

NewBe an early applicant EuropeContract

Freelance full stack developer, hybrid in Milan, building a data intelligence platform for the financial sector: React/Next.js interfaces, backend APIs, a Postgres/Supabase data layer, and AI/LLM-driven features, with end-to-end ownership from concept to production.

Agentic AI AI API Api Design Cloud +8 skills

Senior Python & AI Backend Developer - Milan

NewBe an early applicant EuropeContractSenior

Freelance senior backend developer (via Shakers talent marketplace) building Python/FastAPI backend services with LlamaIndex and Gemini for retrieval-augmented generation, using PostgreSQL (pgvector + full-text search) and Redis. Hybrid role with 2 days/week on-site in Segrate, Milan area.

AI FastAPI LlamaIndex pgvector PostgreSQL +3 skills

Senior Full Stack Engineer (FinTech) | Hybrid Madrid

NewBe an early applicant HybridEuropeSenior

Shakers is hiring a Senior Full Stack Engineer for its FinTech platform team in Madrid (hybrid: two days onsite at Retiro). Day to day, the engineer owns core modules, shapes architecture, mentors developers, and works with product, data, and business stakeholders to deliver scalable, secure features using AI-assisted tooling.

Senior Full Stack Engineer - FinTech Platform, Madrid

New EuropeSenior

Shakers is partnering with a company building a next-generation financial services platform to bring on a Senior Full Stack Software Developer. It's a hands-on role with real ownership over core systems, working…

Tech Recruiter – Engineering, AI & Data (Hybrid Valencia)

New EuropeContract

Shakers is seeking a Tech Recruiter for Engineering, AI and Data in Valencia. ¿Tiene las siguientes habilidades, experiencia e impulso para tener éxito en este puesto? Descúbralo a continuación. This freelance →…

AI Machine Learning

Senior Full Stack Engineer - FinTech (Hybrid Madrid)

New EuropeSenior

Shakers busca un Desarrollador Full Stack Senior para una plataforma FinTech, con responsabilidad hands-on sobre sistemas centrales y dos días a la semana en la oficina de Madrid (Retiro). La siguiente información…

API DevOps Fintech

Ingeniero Full Stack Senior – e‑commerce Greenfield

New EuropeContractSenior

Senior Full Stack Developer at Shakers working end-to-end on a greenfield e-commerce project in Barcelona (freelance modality): defining requirements and architecture, building front and back end, managing data, integrating APIs, and writing automated tests for scalable, high-traffic solutions.

Senior Full-Stack Engineer - FinTech Platform (Madrid)

New EuropeSenior

Senior full-stack engineer owning core systems for a next-generation financial services platform: building customer-facing portals, scalable backend services and APIs, mentoring juniors and applying DevOps practices, on a hybrid schedule with two days per week onsite in Madrid (Retiro).

Lead Salesforce Developer (Hybrid - Lisbon)

New HybridEuropeFull-timeLead

Lead Salesforce Developer for a new international tech hub in Lisbon, owning end-to-end Salesforce design, implementation, testing, and integrations while building and mentoring a developer team. Core stack: Apex, Visualforce, Lightning, Git, SFDX, CI/CD; hybrid with 2 days/week onsite in Lisbon.

Apex CI/CD Git HTML JavaScript +3 skills

Platform Engineer II - DevOps, CI/CD & Kubernetes

New EuropeContract

Shakers busca un Platform Engineer II para impulsar la automatización, CI/CD y la seguridad de la infraestructura en una scale-up española de viaje. El rol requiere experiencia en DevOps/SRE y manejo de Kubernetes,…

CI/CD DevOps DevSecOps FinOps Kubernetes +1 skills

Senior Backend Engineer (Java / Spring Boot)

New EuropeSenior

Senior Backend Engineer (hybrid in Porto) joining a fast-growing EV charging company to design and scale backend microservices in Java/Spring Boot, deployed on AWS with Kafka/RabbitMQ, Docker, and Kubernetes, contributing to architecture, reliability, and code reviews.

AWS Cloud Docker EC2 Event Driven Architecture +11 skills

Senior Full Stack Engineer for FinTech Platform | Hybrid Madrid

New EuropeSenior

Shakers busca un Senior Full Stack Software Developer para una plataforma FinTech. Rol práctico con ownership real de componentes centrales, trabajando dos días a la semana desde la oficina de Madrid en Retiro.…

Ingeniero/a Full Stack Senior - Java, AWS, Microservicios

New EuropeSenior

Shakers busca un/a Software Engineer de nivel medio-senior para contribuir a nuestra base de código de aplicaciones SaaS empresariales, con foco en Java, AWS y microservicios. Se valorará la capacidad de mentoría de…

Senior Full Stack Engineer - FinTech (Hybrid Madrid)

New EuropeSenior

Shakers busca un Desarrollador Full Stack Senior para una plataforma FinTech, con responsabilidad hands-on sobre sistemas centrales y dos días a la semana en la oficina de Madrid (Retiro). Trabajarás en el diseño e…

API DevOps Fintech

DevOps y SysAdmin Linux/Azure: Automatización y Fiabilidad

Shakers busca un perfil híbrido de Administrador de Sistemas Linux & Azure y DevOps Engineer para operar entornos Azure y sistemas Windows y Linux, automatizando tareas y mejorando pipelines. Se busca quien…

Ansible Azure Cloud DevOps Docker +3 skills

Senior Big Data Engineer: Spark, Azure & Real-Time Data

Shakers busca un/a Data Engineer Big Data para unirse a un proyecto a largo plazo con presencia híbrida en Madrid. Envíe su CV y cualquier información adicional requerida después de haber leído esta descripción,…

Azure BigQuery Databricks DevOps Java +3 skills

Senior Big Data Engineer: Spark, Azure & BigQuery

Shakers busca un/a Data Engineer Big Data para liderar proyectos de datos desde requerimientos hasta producción, manejando Spark, Java y Python en entornos Azure y Google BigQuery. La descripción completa del puesto…

Azure BigQuery DevOps Java Python +1 skills

Senior Full-Stack Engineer — FinTech Platform, Hybrid Madrid

Shakers busca un Desarrollador Full Stack Senior para una plataforma FinTech. ¿Quiere presentar una candidatura? Asegúrese de que su CV está actualizado y luego lea atentamente las siguientes especificaciones del…