111 English-speaking jobs in Barcelona

Senior Angular Developer to build and ship features on a large-scale web platform. Design, maintain, and optimize a component-driven UI architecture. Implement data visualization and interactive cartography. Collaborate with designers and domain experts. Champion testing, performance, accessibility, and code quality. Provide mentorship to junior developers. Requires 5+ years of experience with TypeScript and Angular.

Security Engineer, Red Team will conduct penetration tests, vulnerability research, and threat modeling to strengthen defenses against real-world attacks.

Senior Optical Engineer to design, test, and validate multispectral optical systems for thermal space applications using Ansys Zemax.

Payroll Technician needed for accurate and timely processing of payroll and related tasks. Requires 2+ years of experience, understanding of labor legislation, and proficiency in payroll software.

Development Engineer to design, develop, and optimize computer-controlled surgical robotic systems, endoscopic instruments, and accessories. Requires a degree in Industrial Engineering, 3+ years of experience in a similar role, and experience in the medical device industry.

Own core gameplay design, loops, and mechanics for new casual mobile games. Collaborate with engineers and designers to build, test, and refine mechanics. Iterate quickly based on data and work within WildCard's model for scalable success.

This temporary position involves performing technical repairs, calibrations, and refurbishments on Werfen Instrument Systems. The role requires troubleshooting, diagnosing issues, and ensuring equipment functionality. Documentation updates and customer quotations are also responsibilities.

The Maintenance Technician performs technical repairs, calibrations, and refurbishments on Werfen Instrument Systems. Responsibilities include troubleshooting, diagnosing issues, updating equipment, and ensuring adherence to safety standards. The role requires a bachelor's degree in Electrical or Electronic Engineering and relevant technical experience.

The Maintenance Technician performs technical repairs, calibrations, and refurbishments on Werfen Instrument Systems. Responsibilities include troubleshooting, diagnosing issues, updating equipment, and ensuring adherence to safety standards. The role requires a bachelor's degree in Electrical or Electronic Engineering and relevant technical experience.

Lead technical scope for up to three strategic accounts within the EU C&SP Solution Center. Ensure technical excellence and standardization of electrical and cooling solutions from prescription through project execution. Translate customer technical drivers into optimized, compliant architectures and support tenders with validated design concepts. Coordinate project technical teams, collaborate with stakeholders, and ensure compliance with SE processes, quality, safety, and cybersecurity requirements.

Senior Optimization Scientist to design, develop, and implement optimization algorithms for a cutting-edge aviation and travel technology project. Collaborate with cross-functional teams to translate business needs into mathematical models and solutions.