engineer English-speaking jobs in Espinho

Builds and extends traffic management systems for Cloudflare's global network. Collaborates with teams to design, document, code, test, and deploy software. Participates in on-call rotation. Requires 6+ years of experience in networking and/or distributed systems, systems-level programming in Go, Python, Rust, C, or C++, and strong knowledge of networking protocols.

Lead the statistical strategy for clinical trials of life-saving gastroenterology diagnostics. Design statistical blueprints, translate R&D into data structures for FDA and EU submissions, and collaborate with data and clinical teams.

Back Office Agent needed for a leading gas company in Porto. Responsibilities include managing client and patient documentation, ensuring billing accuracy, and supporting the commercial team. Fluent German and English required.

Experienced Finance professional needed for a growing technology company. Responsible for financial reporting, cash management, and process improvement. Leads accounting team and supports system upgrades. Qualified accountant with experience in financial reporting and treasury in a growing business.

Lead a team of German-speaking customer retention specialists for a leading telecommunications company. Manage performance, ensure quality standards, and collaborate with internal departments. Requires fluency in German and English, 2+ years of team leadership experience in a call center, and strong communication and analytical skills.

Technical Lead Engineer to own drone system development. Experience leading UAV/robotics/aerospace systems, integration, test programs, and requirements development required. Familiarity with open autopilot ecosystems and regulated development environments preferred.

Global Communications Specialist to build, position, and protect a strong brand across Portugal, Spain, and Poland. Responsibilities include leading the global rollout of the Simplifae brand, refreshing product brands, managing online presence, SEO strategy, social media, and earned media initiatives. Requires strong communication, storytelling, and project management skills.

Staff Engineer & Product Owner to design, develop, and maintain security software for end-of-life Linux distributions. Responsibilities include writing production code, improving CI/CD pipelines, and leading a small engineering team. Requires 8+ years of software engineering experience, 3+ years at a senior/staff level, strong Python skills, and experience with GitLab CI/GitHub workflows.

Senior Software Engineer to lead frontend architecture, design system, and data-intensive views for an AI-driven revenue intelligence platform. Expert in TypeScript, React, Next.js, and data-heavy UI development required.

Jira Engineer will migrate and redesign ServiceNow workflows into Jira Service Management, configuring end-to-end functionality and building integrations with various systems. Requires 5+ years of experience delivering complex Jira Service Management implementations in enterprise environments.

Sevenair Academy seeks a Sales Account Manager to present, promote, and sell aviation training services. The role involves developing and managing sales opportunities, building customer relationships, and analyzing market trends.

Designs and maintains scalable Linux infrastructures and related systems for international projects. Requires expertise in Linux, virtualization, and automation tools.

Provide customer support via live chat and email for a fast-growing fintech/crypto trading platform. Maintain strong product knowledge and resolve customer inquiries and complaints. Contribute to process and service improvements.

Senior Project Manager / Business Analyst with 5+ years of experience needed. Must have strong understanding of business needs, experience translating requirements into functional specifications, and proficiency in Excel, PPT, Power BI, SQL, and basic Python scripting.

Manager of Lifecycle Marketing will design and execute multi-channel customer marketing programs to increase repeat purchases and maximize lifetime value. This role requires 5+ years of experience in lifecycle or CRM marketing, platform mastery of Iterable or similar, and data fluency with SQL.

Lead the modernization of the HR technology ecosystem, driving measurable impact across employee experience, HR service delivery, workforce analytics, and governance. Define and execute a global HR technology strategy aligned to enterprise priorities. Drive digital transformation across HR services (automation, AI, analytics, EX platforms).

Senior DevOps Engineer will design, implement, and optimize cloud strategies, data strategies, software architecture, and modern DevOps practices. Requires 5+ years of experience in DevOps, cloud technologies, and development in cloud-native environments.

Freelance English content writer needed to engage in multi-turn conversations with AI models, testing and evaluating their responses across various dimensions. Must possess strong writing skills, understand human conversational patterns, and be able to document observations clearly.

Full Stack Engineer needed to design, develop, and scale technology for a real-time marketplace of home service professionals. Requires 3+ years of experience in full-stack development, proficiency in Python and Django, and experience with React Native.

The Executive Housekeeper manages all Housekeeping functions and team members onboard, ensuring cleanliness and presentation standards meet brand specifications. Responsible for leading, motivating, and training a team, overseeing laundry operations, managing budgets, and achieving guest satisfaction goals. Requires 5-7 years of experience managing housekeeping and laundry operations in large hotels or cruise lines, with a proven track record of supervising teams and managing budgets exceeding $1M annually.