developer English-speaking jobs in Lagoa

Design, develop, and deliver innovative Generative AI solutions, focusing on Large Language Models (LLMs). Build and maintain scalable AI systems, including data pipelines, APIs, and integrations. Collaborate with cross-functional teams to deliver impactful AI-driven solutions.

Senior Account Executives will convert trial users into paying customers by engaging prospects, conducting demos, and ensuring a smooth onboarding experience. They will own the full sales cycle, support high-value customers, and collaborate with sales and customer success teams.

Renvolt Energy seeks a Contract Manager to support EPC projects across all energies and geographies. Responsibilities include drafting contracts, analyzing and negotiating supplier contracts, managing changes and claims, and setting up contractual management processes.

Middleware Developer to integrate and develop REST services, support production systems, and possess experience in Java, Hibernate, Rest, Maven, and Git.

Ryanair Group is hosting a Cabin Crew Assessment Day in Porto on February 27, 2026. Successful applicants will participate in a 6-week training course to become qualified cabin crew members. The role requires the ability to swim 25 meters, be between 5'2" and 6'2" tall, and have the unrestricted right to live and work in the EU. Applicants must be comfortable working a shift roster, enjoy dealing with the public, and have excellent customer service skills. Fluency in English is required.

Delivery Operations Team Lead will guide a team in analyzing, resolving issues, and driving operational excellence. The role requires experience in Transaction Monitoring, Suspicious Activity Reports (SARs), and team management.

Cloud Architect to design and evolve Azure cloud architecture, define security best practices, and architect Azure Data Services. Requires experience with Terraform, scripting, and supporting operations teams.

Backend Developer (Go) will design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends (BFF). Responsibilities include infrastructure provisioning using Terraform, migrating data and logic from a legacy PHP monolith to Cloud SQL/Spanner, and collaborating with mobile engineers. Must have a Bachelor's degree in Computer Science or related field, 5+ years of backend software development experience, strong proficiency in Go (Golang) and/or Kotlin (server-side), and hands-on experience with Google Cloud Platform (GCP).

The Global Rewards Senior Analyst will manage end-to-end administration of global Long-Term Incentive (LTI) plans and act as the operational lead for annual salary review and bonus cycles. This role will ensure rewards processes are delivered in line with global policies and timelines, oversee data validation and payroll interfaces, and drive continuous improvement initiatives. The ideal candidate will have 3-5 years of experience in compensation or reward operations within a global organization and experience operating within shared services or global delivery models.

Java Developer needed for full stack web application development, including REST APIs, microservices, and cloud migrations. Experience with legacy application analysis, Vue JS, Java, JSF, Spring Boot, Docker, Kubernetes, and cloud technologies is required.

Kitchen Designer needed for Modulnova Lisboa showroom. Develop functional and beautiful kitchen layouts, select premium materials, and present designs to clients. Proven experience in kitchen design or a related field required.

Financial Manager needed to support financial processes, define budgetary policies, prepare reports, and monitor budgets. Requires a university degree in a relevant field, fluency in English and Portuguese, and proficiency in Microsoft Office and Google Workspace. Experience with EU funded project financial reporting and national/European funding applications is preferred.

Customer Support Advisors needed to provide high-level service via various channels. Must be fluent in Dutch and English, have excellent communication skills, and experience in a customer service role.

The Robotic Startup Specialist will be responsible for the successful integration of Medtronic's HUGO RAS-system into a hospital. This includes developing program goals, conducting surgeon and staff training, and supporting technology adoption. The role requires a Bachelor's Degree, fluency in English and Portuguese, and over 2 years of experience in operating rooms and surgical procedures. Willingness to travel throughout the UK & Ireland is required.

Lead project planning and execution in Healthcare and Cybersecurity, ensuring scope, timelines, and resources are effectively managed. Coordinate stakeholders, monitor progress, and contribute to cybersecurity initiatives. Requires 1+ year experience in project management, healthcare, and information security. PMP, CAPM, or PRINCE2 certification preferred.

Java Developer needed for an international project focused on Conversational Agent AI Platform. Responsibilities include contributing to platform activities, collaborating with team members, and working on onboarding new use cases. Requires 5+ years of development experience, strong Python skills, and expertise in APIs, data pipelines, and cloud technologies.

A Requirements Engineer is needed to shape the next generation of eBike systems. You will elicit, analyze, and synthesize requirements, specify and document them using the 4C Method, and lead requirement reviews. You will also optimize requirements engineering processes, manage change requests, and oversee software requirements from concept to validation.

Senior Infrastructure Engineer to architect and implement scalable infrastructure solutions for high-growth crypto and FinTech applications. Experience with data stores, cloud infrastructure, DevOps tooling, and IaC is required. Proven consulting experience and strong communication skills are essential. FinTech experience is preferred, crypto/web3 experience is a plus.

Legacy People seeks a 2D/3D Artist to design characters for various projects. Responsibilities include developing creative concepts, creating 2D artwork and 3D models, and collaborating with teams. Applicants must have proven experience in 2D and 3D character design and proficiency in industry-standard software. A strong portfolio is required.

Junior Credit Operations Analyst to monitor financing operations, liaise with Front Office, review agreements, and ensure compliance.