developer English-speaking jobs in Lagoa

IT Team Lead will develop and implement IT strategy, manage IT projects, and oversee IT infrastructure. Responsibilities include ensuring system availability, collaborating with production management, and leading the IT team. Requires a degree in Computer Science, Business Informatics, or related field, several years of IT management experience, and strong knowledge of IT infrastructure, networks, and production systems.

Develop and deploy machine learning models for automated analysis of spoken English proficiency. Build and maintain machine learning systems to track user proficiency across various English language skills. Contribute to the research, development, and refinement of ELSA's adaptive learning system.

Security Operations Specialist to join a Nearshore team working on a high-impact project for a French client. Operate and improve security controls across cloud environments (AWS and Azure). Monitor, analyze, and enhance security KPIs and dashboards. Deploy, configure, and maintain endpoint protection and vulnerability management solutions. Manage and optimize CSPM and Secure Score capabilities. Support and enhance security for internet-facing applications. Participate in incident response activities. Contribute to patch management processes for Windows and Linux systems. Work with SIEM and SOAR platforms to improve detection, investigation, and automated response capabilities.

Webservers Specialist needed for a client in Porto. Requires expertise in Apache, Nginx, HA-Proxy, Ansible, Python, container solutions (OpenShift, Kubernetes), Git, and Linux administration. Strong communication, teamwork, and time management skills are essential.

Product Manager (B2C) will design and optimize user journeys, engagement mechanics, and onboarding flows for loyalty ecosystems. Experience with B2C products, user engagement, and AARRR metrics is required. Responsibilities include defining product requirements, analyzing user behavior, and collaborating with design and engineering teams.

Mendix Application Engineer responsible for the operation and lifecycle management of live Mendix applications. Ensures reliability, performance, and security through monitoring, maintenance, and optimization. Collaborates with clients and development teams to implement improvements and new features.

IT Senior Architect Specialist required to monitor infrastructure, ensure service level agreements, and implement new solutions. Minimum 10 years experience in similar roles with expertise in ITIL, Microsoft SQL Server, Veeam, VMware, Kubernetes, and Linux systems.

Senior Manager, Study Activation (EU) will support SSU strategy, collaborate with central services and site-level study teams, and ensure timely start-up activities until Green Light. Responsible for study feasibility, site selection, and overseeing EU SSU team activities. Requires a BA/BS degree with 5+ years of experience in pharmaceutical drug development, knowledge of clinical trial conduct, ICH/GCP guidelines, and strong project management and communication skills.

Lead daily manufacturing activities, ensuring productivity targets and quality standards. Coordinate production operators, monitor performance, and implement improvements. Plan production schedules, maintain documentation, and report operational metrics.

Leads the marketing function for Revolut Business, driving brand awareness and customer acquisition. Develops and executes growth strategy, manages budget, and partners with cross-functional teams to scale business. Requires 10+ years of experience in B2B growth marketing, including 5+ years in leadership.

Lead a software engineering team building and scaling mission-critical products. Provide architectural guidance and maintain high engineering standards. Drive continuous improvement in development velocity and system reliability. Hire, mentor, and retain strong engineers.

Senior Full-Stack Engineer will design, build, and scale back-end services in Golang and UI/UX experiences in React. Collaborate with the Billing and Partner team to deliver solutions that are modern, scalable, and efficient. Contribute to discussions and groups of peers at DoiT that focus on the front-end and learn continuously.

Control and Protection Engineer to design, implement, test, and maintain control and protection systems for high-voltage substations and power generation facilities. Ensures reliable and safe operation of critical electrical infrastructure.

Leads strategic sales initiatives, analyzes sales data to identify trends and opportunities, and designs AI-driven solutions to improve sales processes.

IT Production Project Manager to manage technical infrastructure projects supporting business applications. Experience in IT project management within production or infrastructure environments required.

Senior AI & GenAI Architect to lead generative AI initiatives, design scalable architectures, and integrate models into enterprise applications. Requires 6-10 years of experience in software development, data engineering, or architecture with a focus on AI and digital transformation. Proven experience with GenAI, LLMs, cloud systems (Azure preferred), and API integration is essential.

Lead infrastructure projects, manage schedules, risks, and reporting. Ensure adherence to Project Management best practices and governance. Facilitate communication with stakeholders, vendors, and executive management.

Software Engineer will contribute to the delivery of high-quality software solutions. Responsibilities include task breakdown and definition, contributing to process improvement, root cause analysis and problem mitigation, and independent task delivery. Must have experience with Git, Command Line, NodeJS or TypeScript, React, unit tests, and CI/CD pipelines.

The Institute of Social Sciences of the University of Lisbon is seeking a Director. The Director is elected for a three-year term and is the governing body and external representative of the institute. Applicants must be a researcher or professor with experience in management or coordination roles and a strategic vision for the institute.

Create responsive and accessible interfaces using HTML5, CSS3 (SCSS), and JavaScript. Build frontends for clients in both the public and private sectors. Collaborate with UX designers, visual designers, developers, and project managers.