Empleos de senior fullstack engineer en Sevilla

Appfire is hiring a software engineer to build and improve Jira-related products with a focus on JMWE/JMCF, collaborating across a cross-functional team.You'll influence product direction, design scalable cloud apps, and mentor teammates in a transparent environment.The role emphasizes performance, UX improvements, and exploring AI capabilities, with a fully...

At Appfire, we believe that great work happens when people get to choose how they work.After 20 years of creating software that empowers teams to break silos and collaborate seamlessly, we've learned that one size does not fit all.We're a team of 800 employees, working remotely across 28 countries.Our flagship products include: JXL, Comala Document...

Appfire is seeking a senior software engineer to join The Astroneers, focusing on JMWE/JMCF products.You will contribute across the full product lifecycle, delivering scalable cloud applications used by thousands of customers.You will collaborate with cross-functional teams, design and implement in Effect-TS and Node.Js, promote best practices, automate...

España - remoto10+ años de experienciaNivel de inglés: AvanzadoSólida experiencia práctica conJava, Spring Boot y Angular/TypeScript.Ingeniería de datos de principio a fin, incluyendo la ingesta, transformación y validación de datos,bases de datos relacionales,procesamiento analítico e, idealmente, datos geoespaciales.Integración deAPI REST,...

T-Systems is part of the Deutsche Telekom Group, with around ****** employees worldwide.We create technology with purpose to generate a positive impact on society.We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience.We trust people: we offer autonomy, continuous support, and a...

T-Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide.We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience.We trust people: we offer autonomy, continuous support, and a...

En AD4 Octógono estamos contratando. Buscamos un/a Desarrollador/a Fullstack Senior (MERN Stack) En un entorno donde la calidad del código y la eficiencia marcan la diferencia, buscamos perfiles senior capaces de construir soluciones completas, robustas y escalables, tanto en frontend como en backend. ¿Qué harás? Formarás parte de un equipo...

AD4 Octógono busca un/a Desarrollador/a Fullstack Senior (MERN Stack) para un entorno internacional donde la calidad del código y la eficiencia marcan la diferencia. Construir soluciones completas, robustas y escalables, tanto en frontend como en backend. Formarás parte de un equipo técnico internacional, participando en el diseño, desarrollo y...

Health can't waitNot for symptoms to get worse. Not for a six-month appointment. Not for a system to catch up. But that's exactly how healthcare works today. You wait, until you can't.Alan exists to end the wait.Health is a universal right, and we believe this right can only become real when it's coupled with prevention. We need to stop treating health as...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Animation Engineer based in Spain.This is a senior technical role focused on the systems, tools, and technology behind high-quality character animation in a major Unity3D game project.You will work at the intersection of...

Your mission You will work on different projects to help Astrafy customers get the most out of their data .You will work on both the b usiness and technical sides of customer use cases.Importantly, you will be onboarded with a clear trajectory as a Team Leader, where you will progressively take charge of mentoring, guiding, and managing a dedicated squad of...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior VFX Engineer based in Spain.This is a senior individual contributor role focused on the technology and runtime systems that power real-time visual effects in a major Unity3D game project.You will work at the intersection of...

European Tech Recruit are working closely with a multinational R&D company who are looking for a talented Senior Graphics Engineer (WebGPU) to join their team.This is a contract position, initially running for 12 months, that can offer fully remote work.You must have right to work (no need for visa sponsorship) in the country you are based out of.In this...

Join a fast-growing European technology environment focused on protecting businesses from modern web threats and securing web traffic at scale.As a Senior DevOps Engineer, you'll take ownership of infrastructure automation, deployment pipelines, and the systems powering critical services across multiple data centers.You'll work hands-on with Kubernetes,...

Syntegon Telstar S.R.U is a company belonging to the Syntegon Group, which operates worldwide with 7,300 colleagues at 49 locations in over 20 countries.Is a company belonging to the Syntegon Group, which operates worldwide.As a brand specialising in the development of GMP consulting, engineering, construction and integrated process equipment projects, we...

Help Us Build The Future of TravelAt Airalo, we're making it easier for people to stay connected wherever they travel.As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world.Today, we're a team of 400+ people across 60+ countries, building a product used by travelers every...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior SRE Engineer based in Spain.This is a high-impact SRE role focused on building reliable, scalable infrastructure for an international gaming platform.You'll help shape DevOps and SRE practices while contributing to technical...

About Trebellar Trebellar is the AI platform for corporate real estate.Enterprise CRE teams use Trebellar to turn fragmented lease, space, and occupancy data into a single decision-making layer - replacing spreadsheets and guesswork with an AI-native system of record.We're backed by Blossom Capital, with participation from Jack Altman and Semil Shah...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions.In Playtomic we operate in pods.A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

About TensorOpsTensorOps is a boutique AI consultancy that bridges strategy and execution, we design and ship production-grade AI systems for enterprise clients, from Fortune 500 companies to fast-growing unicorns.Our work spans agentic AI, LLM fine-tuning, RAG systems, and ML-driven products, deployed on AWS, GCP, and Azure.We've shipped AI systems...