developer English-speaking jobs in Lagoa

Firmware Engineer to build and maintain embedded software stack for electric scooter battery swapping platform. Develop firmware controllers, communication protocols, and software integrations. Collaborate with hardware and backend teams.

This trainee program offers hands-on experience in operations management within the financial industry. Responsibilities include payment execution and control, correspondent operational execution, and document processing.

Senior AI Engineer to design, build, and deploy AI-powered services. Experience with LLMs, RAG pipelines, MCP servers, and Agentic AI systems required. Proven track record of deploying scalable AI solutions in real-world environments. Strong DevOps skills in Azure, including CI/CD pipelines and infrastructure automation.

Provide Dutch-language inbound customer support via phone, chat, and email. Respond to inquiries, document case information, and ensure customer satisfaction. Assist with pre-sales, general inquiries, and technical support issues.

Founding Product Engineer to shape the technical foundations of a greenfield insurance platform. Collaborate with CTO, designer, and frontend developers to define architecture, explore the domain, and implement core backend components. Java (Spring ecosystem), workflow orchestration (Temporal / BPMN), Keycloak, Terraform, GitHub (Actions).

Performance Marketing Specialist will manage paid media campaigns across platforms like Facebook Ads and Google Ads. Responsibilities include optimizing ad copy and creatives, analyzing campaign performance, and collaborating with cross-functional teams. Requires proven experience in paid media campaign management, Google Analytics, and strong communication skills.

Provide consulting, project management, and quality assurance services to support clients' digital transformation journeys. Manage user inquiries, resolve workflow issues, and perform System Administration tasks. Drive the entire lifecycle of applications, including business process reengineering and transformation.

QA Engineer Backend with 5+ years experience testing backend systems using Java Spring, AWS, Kafka, and BrowserStack. Fluent in English and Portuguese.

Accounts Payable Accountant needed for a multinational pharmaceutical company in Lisbon. Process invoices, manage accruals, and collaborate with European stakeholders. Requires 5+ years of AP experience, SAP S/4HANA proficiency, and fluency in German and English.

Supports and maintains the Data Loss Prevention (DLP) platform, preventing sensitive data leakage and ensuring security control operation.

Lead data science efforts for planning and optimizing SIXT's rental car fleet. Develop explainable demand forecasts, build optimization models, and collaborate with cross-functional teams.

Conducts pharmaceutical development studies to support drug product R&D projects, ensuring preformulation and formulation tasks are completed within defined timeframes and according to company quality standards.

Cleo is seeking a Director of Product Growth to own and scale user and revenue metrics. This role involves full accountability for subscriber revenue, contribution margin, and LTV. Responsibilities include optimizing pricing, packaging, paywalls, and monetization strategy, improving conversion and retention, and building and evolving Cleo's end-to-end growth strategy.

Leads and mentors a team of IT Systems Engineers across multiple sites. Oversees and manages Office 365 and Azure environments, including user management, access control, and infrastructure strategy. Owns end-to-end device and endpoint management strategy and asset lifecycle management. Defines and drives the IT Operations roadmap, collaborates with stakeholders, and represents IT Operations in organizational planning.

Senior AI Engineer designs and operates production AI systems integrated with core platforms. Responsibilities include designing agent workflows, implementing retrieval strategies, and ensuring system reliability and observability. Requires 5+ years of engineering experience with distributed services and production operations, strong CI/CD experience, and knowledge of regulated domains.

Software Architect to collaborate on architecture strategies, produce technical specifications, and provide guidance to engineering teams. Requires 5+ years of experience in software development and architecture design, strong understanding of cloud-native architectures, and proficiency in at least one programming language.

HR Generalist to support day-to-day operations, ensuring smooth processes and acting as a point of contact for employees. Will contribute to people initiatives, implement HR strategies, and collaborate with leadership. Requires a Bachelor's degree, 2-3 years of experience, knowledge of Portuguese labor laws, and fluency in English.

Automation Tester with 3+ years of experience in QA and Python. Experience with Selenium, Cypress, or Playwright. Strong analytical skills and knowledge of SDLC, agile methodologies, CI/CD, and Git. Fluent Portuguese and English B2.

Organizes, delivers, and evaluates training programs to enhance employee skills. Manages complex training initiatives, collaborates with teams, and supports administrative needs. Requires program management, facilitation, and technical expertise.

Neotalent Conclusion seeks an ASP.NET Developer to join a leading telecommunications company. Develop and maintain back-end web applications, analyze technical requirements, and ensure projects meet quality standards. Experience with ASP.NET (Web Forms and/or MVC), Classic ASP, JavaScript, HTML5, CSS3, and Microsoft SQL Server is required.