frontend developer English-speaking jobs in Sesimbra

Customer Service Representative needed for a growing Swiss company. Support clients and cleaning agents, ensuring smooth communication and a great service experience. Manage logistics, handle feedback and complaints, and process contract changes. Native or fluent German (C2) and professional English (C1) required. At least 1+ year of experience in Customer Service, Coordination, or Hospitality.

Lead a technology team developing high-load systems for a prominent fintech startup. Responsibilities include people management, code reviews, designing new services, and ensuring optimal technology stack. Requires strong Go (8.0+) skills, experience with distributed systems, microservices, Docker, Kubernetes, and relational databases.

As a Sales Development Representative, you will build and manage a pipeline of companies within Agicap's Ideal Customer Profile. You will identify, reach out to, and engage with strategic contacts at medium and large companies to understand their needs and showcase Agicap's value. You will be responsible for targeted prospecting, needs qualification, opportunity development, and sales cycle support.

Site Manager needed for a growing Irish construction company in Portugal. Minimum 7+ years experience managing civil projects from concept to completion. Responsibilities include design optimization, cost control, on-site management, and ensuring project safety. Requires a relevant degree and a clean driving license.

Provide Italian-language customer support via phone, email, and chat. Troubleshoot issues, collaborate with internal teams, and maintain accurate customer records.

Purchasing Assistant to review purchase requests, create and manage purchase orders, and provide sourcing support. Requires 1-3 years of supply chain or procurement experience, fluency in English and one of: French, Spanish, or German.

Regional Account Manager to manage and drive direct sales engagements with mid-size enterprise accounts and strategic partners in Portugal. Develop account plans, build executive relationships, and coordinate with internal groups to generate and deliver winning proposals.

Electrical Engineer to provide technical support for power quality monitoring and analysis solutions across Europe. Responsibilities include remote and on-site customer support, troubleshooting hardware and software issues, and technical documentation.

Reliability Test Engineer for Hydraulics will develop and execute test procedures, analyze results, and collaborate with development teams to ensure product robustness. Requires a Master's degree in a relevant field, experience in product development or testing, and knowledge of hydraulics, thermodynamics, and reliability testing methodologies.

Senior Python Engineer needed with 5+ years of experience in Python development, including Big Data Reporting, PostgreSQL, Docker, Kubernetes, and CI/CD pipelines. Must have strong English proficiency and a valid Portuguese work permit.

Experienced B1 Licensed Aircraft Engineer required for line maintenance on Airbus A220 and A320 aircraft. Responsibilities include inspections, troubleshooting, and defect rectification. Must possess valid EASA Part-66 B1 Licence and type ratings.

Splunk ITSM Engineer to administer, optimize, and improve the Splunk platform for monitoring, event management, and observability within a large-scale financial services environment.

Product Manager responsible for developing and launching new aluminum hardware products. Manages product lifecycle, from ideation to market launch, including market research, product strategy, and collaboration with engineering and sales teams. Requires a Bachelor's degree in Mechanical Engineering or similar, fluency in Portuguese and English, and proven product management experience.

Senior Quality Analyst needed to reduce risk across the software development lifecycle. Must have experience leading QA strategy in teams of 5+ and knowledge of cloud-based architecture, microservices, and cross-functional requirements. Ability to advise and influence teams on risk reduction approaches is essential.

Full-Stack Engineer will design, implement, and deliver software features from concept to completion. Responsibilities include developing backend services, APIs, and user interfaces, as well as collaborating with product managers and other engineers.

Process warranty claims for commercial vehicles, interacting with global after-sales partners. Decide on claim resolutions and mitigations, identify process improvement needs, and participate in projects related to process improvement and system enhancements.

Lead the design and development of scalable application architectures. Drive technical decisions and guide engineering teams. Architect and implement microservices and event-driven solutions. Oversee cloud-based solutions (Azure) and containerized environments.

Injection Process Controller Specialist to lead and coordinate process control activities within the Injection area. Responsible for ensuring process stability, product conformity, and compliance with automotive quality requirements.

Locallista seeks Sales Development Reps and Sales Representatives for remote, part-time roles (40-100% FTE). Fluent English + Spanish, French, Portuguese, or Dutch required. High energy, positive attitude, and a desire to win are essential.

Promote and sell aesthetic medicine and dermatology products. Responsibilities include customer visits, product demonstrations, sales follow-up, and reporting.