116 English-speaking jobs in Barcelona

At ASTEK Iberia, we are looking for for a Project Manager to join ASAP a strategic project within an international technology company in the travel sector. Who are you?

We aim to create immersive digital experiences where virtual assistants can accompany and emotionally support people who feel alone. We are seeking a Senior Mobile Engineer with strong experience in Android, iOS, React Native, and Flutter, capable of evolving our mobile core and native integrations with Unreal Engine.

About PackNwood-Firstpack: PackNWood-Firstpack has over 40 years of experience in the HORECA sector, providing high-quality disposable and sustainable packaging solutions for the foodservice industry. As a leader in our field, we are committed to innovation and customer satisfaction.

Are you looking for a new challenge where advanced optimization meets real-world impact? We are looking for a Senior Optimization Scientist to join a cutting-edge technology project within the aviation and travel sector, working on complex, high-impact optimization problems.

Senior Cloud Engineer (AWS) – Barcelona / Hybrid (3 days remote) We're looking for a highly skilled Senior Cloud Engineer with deep AWS expertise to join a big international technology organization. Responsibilities: Design, implement, and manage a multi-account AWS Landing Zone and foundational cloud services. Support complex application migrations to AWS (rehost / replatform / refactor).

Please note this is a UNPAID work experience. English resumes only! PASSNFLY is a start-up company established in 2012, based in central Barcelona, Spain, providing a digital solution for checking in to flights. Passengers are automatically checked in to their preferred seats and sent the boarding pass to their phone. The management structure is consistent and very integrated.

Note: Candidate must have valid work permit for Spain. Advanced English. Strong experience with C# and . NET Core. Interested candidates can share their CV sweety@infotreeservice. com / WhatsApp: +34 657391582 What does a great Senior Engineer (. NET) do?

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That's why we need smart, committed people to join us. Whether you're looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron Mountain.

We are partinering with a high-performing technology team that is entering its next major growth chapter, combining deep engineering rigor with AI-enhanced development to unlock new levels of speed, reliability, and innovation.

We are looking for a Product & R&D Manager with strong product instinct, execution mindset and a genuine passion for gaming (casual or console gamer – must). This is a hybrid role across hardware, drops, software exploration and product operations. You will work closely with the founders to launch new products, coordinate internal and external teams and push forward innovation initiatives.

Job DescriptionYour role To support our Daylight PMS Implementation team, we're looking for an experienced and dynamic Daylight PMS Hospitality Implementation Consultant to play a key role in delivering successful PMS implementations for hospitality clients across the EMEA region.

Data Engineer Company: Spoki Location: Barcelona, Spain We require on-site presence at our San Vito dei Normanni (BR) office one week 4 times / year Salary Range: €30,000 - €50,000 About Us Spoki is a Conversational Platform that helps companies build authentic relationships with their customers through WhatsApp and Artificial Intelligence.

We are: Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

About Us SistelGroup is a system integration leader in the life sciences industry, driving digital transformation across industrial automation, IT/OT, and advanced manufacturing systems. We go far beyond digitizing paper workflows — our work integrates data across disparate systems, modernizes legacy automation platforms, and enables a completely new way of working in industrial manufacturing.

Founder's Associate (m/f/x) at flyboard Who We Are Flyboard makes Voice AI work. We build real-time voice AI that actually perform well in production. Our platform removes the friction companies face when trying to deploy voice agents - by combining a purpose-built tech stack with hands-on implementation.

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.

Company Description Prosper AI specializes in AI Phone Agents for healthcare, providing human-like expertise while significantly reducing costs. Our AI Agents efficiently handle tasks for calling patients and payors such as claims status checks, benefit verification, prior authorizations, patient scheduling, and balance reminders.

Job Description Technip Energies is a world-leading engineering and technology company with more than 60 years of experience, focused on accelerating the energy transition and with the purpose of breaking boundaries together to engineer a sustainable future.

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.