Empleos de senior java backend engineer remote en Sevilla

European Tech Recruit is partnering with a multinational R&D company to hire a Senior Graphics Engineer (WebGPU) for a 12?month contract with fully remote options.The role focuses on hands-on WebGPU implementation, architecture, and optimization for lightweight mini-game runtimes and web-based platforms.The candidate will drive technical direction, perform...

Óscala is expanding its remote-capable Full Stack Senior Developer team to support a growing client base across Europe.You will enhance and maintain the Reseller platform, drive backend tasks in a multidisciplinary squad, and collaborate with Product and Customer Success teams to deliver scalable features with high quality.We value strong CS fundamentals,...

E?Frontiers is seeking a Senior or Lead Full-Stack Developer to join an international project.The role is fully remote from Spain with occasional travel to Milan for 2-3 days every few months.Italian is mandatory for this position.12?month duration with potential extension.Holders of strong AWS, Terraform/CloudFormation, Docker, Node.Js, React, Jest or...

Langfuse, now part of ClickHouse, seeks an experienced infrastructure engineer to run Langfuse Cloud production environments across AWS and ClickHouse Cloud.You will own uptime, performance, and cost efficiency while enabling self-hosted deployments with Helm and Docker Compose.You will build world-class observability, automate pipelines and infrastructure...

Naphora Games Group is seeking a Mid-Senior Playable Programmer / Creative Technical Artist to join our team and help create high-performing playable ads and creative content for our mobile games.This fully remote role welcomes candidates from anywhere, with work hours aligned to our Saudi Arabia schedule (Sun–Thu, 9:*****:00 KSA time).You will work with...

Spain | Remote | Senior Engineering OpportunityMaxIT Consulting – Max Corporate Group is looking for a Senior Full-Stack Engineer, Consumer Fintech to join a fast-growing New York fintech company building banking and

Arup, based in Spain with a local Spanish contract, will support National Grid transmission projects in the United Kingdom.The Senior HV Substations Protection & Control, Communications and SCADA Engineer will work predominantly remotely from Spain while integrated into the UK project team, with local management support in Spain and travel up to 30% to the...

Jobgether SRL is seeking a Senior VFX Engineer based in Spain to lead real-time visual effects across a major Unity3D game project.You will own critical runtime systems, develop shaders with HLSL and Shader Graph, and collaborate closely with artists and engineers to balance visual fidelity with performance.You will prototype new rendering approaches, build...

AgileEngine, LLC.is seeking a Senior InRiver PIM Engineer to maintain integrations and customize InRiver PIM platforms within a global engineering team.You will design technical specifications, develop C#/.NET extensions, build upstream and downstream integrations, and troubleshoot existing implementations in a remote-first environment where data integrity...

Airbnb, Inc. is seeking a Senior Systems Engineer for the Content Products team to build and scale content management systems, authoring workflows, analytics, and AI-assisted experiences for writers.You will own multi-workstream projects, mentor engineers, and partner with product, engineering, and content teams to meet evolving needs of content creators and...

Lifted (an Upwork Company) is seeking experienced Structural Engineers to design AI training tasks, craft problem statements, and evaluate AI-generated structural solutions.You will build tasks using OpenSees, create reference solutions, and develop scoring criteria to measure performance.This fully remote, project-based role offers flexibility and weekly...

Shades of Grey HR is helping an engineering and energy consulting firm recruit a Principal Power Systems Engineer to lead grid interconnection, transmission planning, renewable and battery?storage integration, inverter?based resources, and reliability studies as a senior technical leader.Fully remote in the U.S. or Canada with occasional travel; base salary...

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools.We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews.Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75...

Finom is seeking a Senior AI Engineer to design, build, and operate production-grade AI systems across onboarding, support, fraud and risk workflows, and document understanding.You will move from prototype to production, shaping solutions, measuring quality, and continuously improving them with end-to-end ownership.Seeking strong Python skills, production AI...

Astrafy SA is seeking a Team Leader who will guide a 5?member data squad, bridging business and technical use cases.You will design scalable data pipelines with Airflow, dbt, and BigQuery, while optimizing cloud infrastructure in Google Cloud and applying Terraform for IaC.A strong focus on data governance, quality, and architecture evolution is expected.You...

Foth is seeking a Lead Packaging Systems Engineer to lead projects for improving existing packaging systems and integrating new ones.You will manage all phases from concept through execution, including scoping, estimating, scheduling, design, installation, and on-site commissioning, with frequent travel to client sites.The role requires a BS in Mechanical or...

Ambit Iberia is seeking a Senior Full Stack Developer to design, build, and deploy enterprise-grade apps with AI capabilities.You will work across frontend and backend teams, implementing REST APIs, microservices, and OAuth2 security while leveraging OpenShift/Kubernetes and cloud-native patterns.Remote role with flexible schedule and opportunities to work...

Techmunity is hiring Senior Full Stack Engineers to build AI-powered agents that can resolve customer service problems by interacting with brand data.You will design and implement backend and frontend systems, connect data sources, and scale infrastructure to support real conversations.You will work on cross-functional features across LLM/agent systems, APIs...

Your tasks cplace is the platform for project and portfolio management that leading companies use to steer their most complex initiatives – grown in the DACH region and, with our launch in the US, on its way to becoming an international provider.As a Senior SRE in our Cloud Operations team, you will run our existing cplace Cloud 1.0 reliably and securely...

UST is seeking a Apache Spark Backend Developer Analyst with 2+ years in backend development and Big Data environments.You will design and maintain datalake pipelines using Spark, Scala and SQL, while orchestrating batch workflows with Control-M and Airflow.The candidate should be fluent in English (C1) and comfortable working in a fully remote role based in...