developer English-speaking jobs in Lagoa

Data & Platform Architect will define and lead the target architecture for HAVI's Azure and Databricks-based Data & Platform landscape.

Software Engineer will design, implement, and maintain core systems for AI-powered contact center solutions. Responsibilities include developing backend logic, frontend components, and data infrastructure. Requires a degree in Computer Science and 2+ years of experience with web technologies like MongoDB, Express, React, Node.js, and TypeScript.

Guest Arrival Experts provide a memorable arrival and departure experience for hotel guests. They process operational needs, address guest requests, and share local area highlights.

Welo Data seeks attentive listeners to transcribe 5-second audio clips in Portuguese, following a style guide and flagging audio issues. Must have native or near-native fluency in Portuguese, strong written skills, and reliable equipment.

Digital Marketing Web Product Implementation Specialist will communicate with advertisers and internal teams, implement web products, and provide customer support. Must be a Dutch native speaker with good English (B2 level) and experience with CMS platforms.

The Market Funnel Analyst monitors, analyzes, and optimizes marketing funnel performance in the Portuguese market. This role tracks KPIs, identifies trends, and provides data-driven insights to support decision-making. The analyst collaborates with cross-functional teams to implement optimization actions and improve funnel efficiency.

ServiceNow Developer will design, build, and deploy scalable ServiceNow solutions using JavaScript/GlideScript, Flow Designer, and App Engine Studio. Configure ITSM and Finance modules, develop Service Portal components, and implement integrations.

Expert Business Development Management role within a renewable energy company. Manage project pipelines, budgets, and progress across assigned regions. Analyze market trends, policy changes, and financial data.

Critical Software seeks a visionary CTO to lead technology strategy and innovation, driving AI adoption and ensuring a position at the forefront of mission-critical software engineering. The CTO will define and lead the company's global technology vision, strategy, and roadmap, including AI transformation. This role requires 15+ years of technology leadership experience, deep expertise in software engineering, architecture, and multi-domain technology environments, and a background in B2B technology services or mission-critical software development.

Develops, integrates, and provides demand forecasts for internal operations. Analyzes forecast accuracy, identifies variances, and recommends actions. Partners with cross-functional teams to align on assumptions and market changes.

Experienced Golang Engineer to build Kubernetes-native AI infrastructure and tooling for scalable inference and training workloads. Design and implement AI inference and model training cloud products optimized for Kubernetes. Write clean, efficient, and maintainable Go code to power Kubernetes controllers, operators, and custom resources supporting AI workloads.

Develop software for retail platforms and customized POS solutions using Java (SE and Jakarta), modern frameworks (e.g., Spring), and agile methodologies.

TEKEVER is seeking a UAV Prototyping Engineer to build, maintain, and evolve a fleet of foam-based fixed-wing UAVs. Responsibilities include aircraft assembly, autopilot integration, avionics wiring, flight testing, and documentation. Must have experience assembling and operating small fixed-wing UAVs, configuring PX4 or ArduPilot, and troubleshooting technical issues.

Mechanical Engineer needed for industrial/manufacturing environment. Requires Bachelor's degree in Mechanical Engineering, 1+ year experience, CAD/CAE proficiency, and strong problem-solving skills.

Evaluate media content (music, books, podcasts, videos) for search accuracy and relevance. Must be a Portuguese and English speaker residing in Portugal for at least a year with knowledge of local media trends.

Marketing Assistant will support brand plans, campaigns, and initiatives. Responsibilities include creating marketing materials, coordinating projects, analyzing market data, and ensuring compliance with regulations.

Experienced QA Automation Engineer to design, develop, and maintain scalable automation frameworks for UI and API testing. Integrate automated testing into CI/CD pipelines and contribute to the evolution of intelligent testing practices.

Customer Service Assistant positions available for Universidade Lusófona or IPLUSO students. Provide telephone, in-person, and email customer service, respond to requests, and perform administrative tasks. Must have strong communication skills, be responsible and punctual, and have basic computer skills.

Side is seeking a 30h Part-Time Polish Player Support Advocate to provide top-tier support to gamers. Responsibilities include resolving customer queries, troubleshooting technical issues, and ensuring a positive customer experience. Fluency in Polish and English is required.

Staff Frontend Software Engineer will design, develop, and lead the implementation of high-performance, secure, and scalable frontend solutions using React.js and Next.js.