134 English-speaking jobs in Barcelona

Who We Are At Spoki, we're redefining how businesses communicate with their customers through innovative technology, 3x YoY growth, and a vision to become a unicorn. We empower businesses worldwide with conversational commerce tools that optimize marketing, sales, and customer support—making every interaction seamless, efficient, and personalized.

Opportunity – CRM Applications Software Engineer (Node. js / TypeScript) About the role We are looking for a CRM Applications Software Engineer with 4+ years of experience in Node. js, TypeScript, and microservices to join a high-impact project for one of our top-tier clients.

For our partner, the newest MedTech Start-up out there, we are looking for an English-speaking Backend Developer (m/f/d) 100% remote. roclub is a fast-scaling MedTech start-up that builds the technological backbone for the future of remote medical device operations. The company's mission is to revolutionize how medical equipment is managed and supported worldwide.

At TD SYNNEX we are dedicated to staying ahead of the curve and embracing emerging technologies that will shape the future. We believe in the power of the next generation to drive innovation and redefine what's possible and we prioritize the wellbeing, growth, and inclusivity of our diverse workforce.

Sustainability Project Coordinator – Join Carbon Complete Are you passionate about sustainability and eager to make a meaningful impact in a fast-growing startup? Carbon Complete is hiring for an exciting full-time position in CBAM consultancy and training, ESG reporting, and carbon reduction planning.

We are hiring an MLOps Engineer for a fixed-term contract ending in June 2026, based in Zaragoza or Barcelona (hybrid working model). This opportunity is with a leading European deep-tech company operating at the intersection of AI and advanced computing.

About SLNG SLNG is building global, compliance-first voice AI infrastructure. We operate across STT, TTS, LLMs and real-time voice systems, running workloads on globally distributed compute. We are early stage, technical by default, and moving quickly. This is not a volume recruiting role. This is an execution-heavy role working directly with the founders.

What You'll Do Join our international engineering team , working on the evolution and optimisation of the Salesforce Service Cloud platform. Take end-to-end ownership of your developments: from requirement intake and solution design, through implementation and rollout, to stable operations.

Company Description Byrom plc, established in 1991, is a world leader in providing tailored solutions for the management of major sports events, having delivered over 200 global events across three decades. Byrom specializes in accommodation, ticketing, hospitality, transportation, and IT services.

Seeking Algae Fermentation Specialist – Industrial Collaboration Opportunity We are an innovative company working on the industrial production of cooking oil from micro-algae. We are looking to collaborate with a technical expert who is highly experienced in heterotrophic micro-algae cultivation and the extraction of edible oils from Micro-algae.

Our mission is to simplify disease management through accurate, real-time data, enabling better decisions for patients, healthcare professionals, and health systems. Following CE MDR certification and successful commercialization, Hippo has established distributor partnerships across multiple European countries and is now entering the next phase of its European growth.

We are seeking a Senior Data Scientist/AI Engineer specializing in AI Safety to lead adversarial testing, risk assessment, and safety evaluations for LLM- and agent-powered chatbot systems. This role focuses on ensuring that AI technologies are safe, reliable, and aligned with business and user needs across high impact use cases.

About Skrumble: Skrumble is a review and comparison platform for brokers, prop firms, crypto exchanges, and cross-chain bridges. We publish independent reviews based on real testing and provide comparison tools to help traders make informed decisions. Our platform attracts visitors researching their next trading platform.

About the opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity verification, proactive risk management, and seamless customer support.

We are looking for a professional with extensive experience in video game development and humansimulation technologies, capable of leading the integration of a realistic and interactive metahuman intoour AI platforms. -Key Responsibilities• Design, develop, and implement a realistic metahuman with natural facial expressions and bodymovements.

Multinational company with more than 50 years of experience in the development and contract manufacturing of high-precision thermoplastic solutions for sectors such as automotive, medical, electromechanical, industrial, and life sciences.

About Us: Artificial Intelligence has fundamentally changed how software is built. At Tauniqo, we are leveraging this shift to create the future of corporate training. We are in a high-growth phase, building an elite product team: fast, high-performance, and talented. We are looking for a key player in frontend to join us. The Role: We value product ownership.

At Leica Biosystems, one of Danaher's 15+ operating companies, our work saves lives—and we're all united by a shared commitment to innovate for tangible impact. You'll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact – innovating at the speed of life.

IRP Systems is developing the next generation of high-performance e-powertrain systems that will change the electric vehicle market, and we are seeking an experienced Sales Account Manager in Spain. You'll be responsible for the following: • Identify and pursue new business opportunities in electric market segment. • Develop and maintain relationships with key customers and distributors.

Job Description Imagine being part of one of the most successful IT companies in Europe. Turn imagination into reality and apply for this exciting career opportunity in Devoteam.