backend developer English-speaking jobs in Balearic Islands

Role Summary: The Lead Backend Engineer will oversee the backend architecture and development for the project. This individual will be responsible for making high-level design choices, leading a team of backend engineers, and ensuring the creation of resilient, scalable, and secure services. Key Responsibilities: ● Define and drive the backend technical roadmap and architectural vision.

Opportunity – AI Architect About the role We are looking for a Senior Engineer with strong full-stack experience and a passion for innovation to lead the assessment and adoption of AI tools across our development teams. You will play a key role in ensuring we stay ahead in leveraging AI to improve software delivery. What we’re looking for Extensive senior-level full-stack engineering experience.

Location: Full-remoteSalary: from €5,000 net + bonusesAbout the ProjectSmartCore is a fintech holding building infrastructure for the next generation of payments. Our solutions cover the entire financial operations cycle — from core banking and processing to cards, wallets, and anti-fraud systems.

We are a Spanish manufacturing company specialised in PET blow-moulding machinery, locatedin Granollers area (near Barcelona). With customers worldwide, we are a reference in our sector thanks to our innovative solutions and an excellent team of professionals.

Are you a detail-oriented individual with a passion for research and a good understanding of national and local geography? This freelance opportunity allows you to work at your own pace and from the comfort of your own home.

Business Development Manager (Remote) At Digital Spice, we believe in sustainable, long-term growth through valuable relationship building and nurturing. We welcome prospective team members who can help push our vision forward.

Role overviewWe're looking for a full-time Service Delivery Specialist to provide the best customer experience by ensuring the smooth delivery of top-notch services that meet and exceed our customer demands. You will be joining the Product and Customer Success team, working hand in hand with Product Owners, Customer Success Managers and Software Engineers.

We are looking for a System Architect to join our team! The System Architect is responsible for defining and communicating a shared technical and architectural vision for solutions developed within the Retail of the Future program.

About RevolutPeople deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 50+ million customers get more from their money every day.

Project Developer at ErasmoPower2X Requirements Minimum 7 years of experience In renewable (solar) project development in Spain Focus on integrated permitting, access & connection, water concession, engagement with landowners and relevant authorities Electrical engineering background Knowledge of electrical market systems Fluency in Spanish and English ErasmoPower2X is driving one of Europe's

To accelerate this growth, they are seeking an experienced Senior Sales Executive to drive new business and take ownership of maritime revenues. This is a role for a genuine sales hunter. The focus is on creating opportunities, building pipeline, and closing deals. You’ll be expected to deliver results at pace, opening new doors across the maritime industry and converting high-value opportunities.

Media Development Manager position within the Havas International Spain department in Barcelona. Havas International is responsible for the Spanish clients of the group that communicate at international level and other global clients. Current clients belong to various sectors such as: Fashion, Tourism, Banking, Food, Hospitality, Energy, Education. . . etc.

Our client: is a leading growth consulting firm with a strong foundation in academic expertise and practical market experience. Specializing in revenue growth, route-to-market strategies, and direct-to-consumer approaches, they deliver 20x returns by optimizing customer journeys, pricing, and channel strategies.

Scalefocus provides tailored software solutions and services that empower businesses to grow and meet the challenges of tomorrow. We are a worldwide organization with a global perspective and a proven track record in accelerating innovations for companies in North America, Europe, and the Middle East.

About the RoleWe are seeking an experienced MEP Cost Estimator to join our global building design and engineering team. This role is critical in accurately forecasting and analyzing costs for mechanical, electrical, and plumbing (MEP) systems across complex, large-scale projects.

Group-IB: Founded in 2003 and headquartered in Singapore, Group-IB is a leading creator of cybersecuritytechnologies to investigate, prevent, and fight digital crime. Combating cybercrime is in the company’s DNA, shaping its technological capabilities to defend businesses, citizens, and support law enforcement operations.

InnoIT is looking for a Principal Data Scientist! Lead the next wave of AI initiatives at enterprise scale, setting standards, guiding the team, and aligning with senior stakeholders for real-world impact. What you'll drive Set the quality bar for Data Science deliverables and mentor the team. Design, develop, and deploy scalable AI tools with clear business impact.

Firmament Sports connects global football talent with elite European clubs. We organize camps, tours, and customized programs that combine technical development, personal growth, and cultural immersion. We work with passion and professionalism, collaborating with teams such as FC Barcelona and Atlético de Madrid.

About the jobWe are looking for a highly motivated, experienced hospitality General Manager executive to join the team at the Palacio de Godoy Cáceres, Curio Collection By Hilton. You are responsible for the strategic initiatives of the hotel and the company tied to business expansion, growth, and the necessary cultural evolution to support both.

RocaJunyent is one of Spain’s most prominent law firms, with more than 25 years of experience providing high-quality legal advice across all areas of law, adapting to the needs of our clients with a full commitment to service excellence. We have offices in Madrid, Barcelona, and Girona, as well as in other Spanish cities.