125 English-speaking jobs in Barcelona

Lead high-performing software engineering teams in a complex product-led environment. Manage squads, drive delivery improvements, and embed agile and DevSecOps practices. Requires strong technical background in software engineering and experience with modern engineering tooling.

Machine Learning Engineer will design and scale low-latency speech/LLM pipelines, orchestration layers, and reliability systems for AI phone agents in healthcare.

Software Engineer to design and scale AI-powered voice agent platform. Requires 3-5 years experience building complex software solutions, strong Python skills, and familiarity with production ML practices.

Cyber Security Engineer - Red Team will simulate adversarial attacks against cloud architecture, AI models, and SaaS platforms. Responsibilities include penetration testing, vulnerability research, threat modeling, and collaborating with SecOps and Bug Bounty teams.

Test Automation Engineer to join the Quick Commerce Global Services team in Barcelona. Collaborate with cross-functional teams to build scalable solutions. Contribute to and execute the quality strategy, applying QA processes and practices. Automate critical end-to-end flows. Investigate and respond to troubleshooting requests. Monitor product quality metrics and recommend observability improvements.

Senior Salesforce Developer with 6+ years of experience in Service Cloud, specializing in Apex, LWC, and declarative components. Proven ability to design, implement, and maintain scalable solutions. Strong integration experience with REST, SOAP, External Objects, Platform Events, and Bulk API. Seeks to advance to an Architect role.

Senior Software Engineer to design, develop, and maintain scalable software on Kubernetes. Experience with distributed systems, SRE principles, and programming languages like Go, C++, C++, or Rust required.

Backend Engineer needed to design, implement, and operate scalable backend services for a crypto and self-custody platform. Expertise in Go, TypeScript, GCP services, and message-driven architectures is required.

Software Architect to design, develop, and maintain large enterprise applications, focusing on security, scalability, and industry best practices. Requires expertise in Cloud Architecture Design, Design Patterns, Java Spring Boot, and modern software development practices.

Senior DevOps Engineer to manage a cloud-native platform on AWS using Terraform. Streamline CI/CD pipelines, manage databases (MySQL, MongoDB, Redis), and contribute to event-driven systems. Troubleshoot production issues, monitor system reliability, and automate operational tasks. Requires 5+ years of experience, AWS expertise (EKS, SQS/SNS, EC2, S3, VPC), and infrastructure as code skills (Terraform). Solid understanding of Linux OS and TCP/IP protocols.

Support founders in strategic and operational projects for a rapidly growing Voice AI company. Contribute to go-to-market and customer success initiatives, optimize internal workflows, and participate in strategic projects.

Impress, Europe's leading dental health-tech innovator, seeks a Talent Acquisition Specialist to source and manage the hiring process for clinics across 7 countries.

Marketing & Partnerships Specialist to support audience growth and strategic partnerships for European Blockchain Convention events. Responsibilities include influencer marketing, partnership development, and exploring new audience growth channels. Requires 2+ years experience in marketing, sales, or business development and a passion for technology and entrepreneurship.

The AdOps Specialist will manage the operation of Demand Partners, ensuring smooth execution and optimization of online advertising. Responsibilities include setting up demand partners, managing publishers, tracking performance metrics, troubleshooting technical issues, and maximizing revenue through inventory management and fill rate improvement.

Leads a team of business recruiters, delivering hiring objectives for various functions. Manages relationships with stakeholders, develops team members, and implements best practices to improve recruitment processes.

Product Risk Manager to work with a leading pharmaceutical partner. Requires a degree in Biomedical Engineering, Computer Science, or related field and 5+ years of software industry experience. Must have 3+ years of risk management experience in medical devices and technical documentation, strong knowledge of regulations and standards, and experience with cybersecurity and data privacy frameworks.

The Project Management Officer will facilitate and ensure the success of international projects and internal strategic and transformation initiatives. Responsibilities include establishing project structures, managing stakeholders, and contributing to the continuous improvement of project management methodologies.

Building Management Systems Engineer will design, build, and manage N26's public cloud infrastructure. Responsibilities include architecting, deploying, and operating infrastructure using AWS services, containerization, and serverless technologies. The role requires expertise in automation, configuration management, monitoring, and scripting.

Leads the design, build, and operational management of N26's public cloud infrastructure. Develops and enhances monitoring systems and collaborates with teams on infrastructure needs. Designs, deploys, and manages production-level infrastructure using AWS services. Experience with containerization, serverless technologies, and DevOps practices is required. Proficiency in scripting languages like Python, Typescript, or GO is essential.

Systems Engineer to design, build, and manage N26's public cloud infrastructure. Responsibilities include architecting, deploying, and operating production-level infrastructure using AWS services, containerization, and serverless technologies. Requires expertise in automation, configuration management, monitoring, and scripting.