specialist English-speaking jobs in Mafra

PhD in Computer Science, Math, or Physics required. Join a small team to design, code, test, deploy, and run production systems. Strong coding skills in C/C++, Python, or Java needed. Fluent English required.

Senior React Native Developer will own the mobile implementation of a content-rich subscription app, including video streaming, offline downloads, and live event participation. Responsibilities include implementing HLS video streaming, integrating subscription flows, and collaborating on API design. Requires 4+ years of React Native development experience, production app submissions, and Expo ecosystem experience.

FullStack Engineer to build and maintain the Imara Project software, ensuring a reliable backend and a performant, responsive frontend. Responsibilities include designing, developing, and maintaining server-side services, connecting backend logic with frontend components, and shaping the structure and aesthetics of web applications. Must have a strong background in Java, Spring, Angular, and modern web technologies.

Accounts Receivable Specialist needed for global education group. Responsibilities include issuing invoices, providing billing clarification, controlling student payments, and monitoring debt. Degree in Administration, Management, or similar field required. Excel skills and proficiency in English are essential.

Senior Cloud Architect needed for hybrid role in Lisbon, Portugal. Requires 8+ years of experience in cloud architecture and implementation, specializing in Azure and GCP. Must have strong expertise in core components, Infrastructure as Code (Terraform), and workload migration. Experience with containerization, orchestration, and GCP AI/ML services is a plus. Fluent English communication skills are required.

Junior Talent Sourcing Specialist will define search strategies, identify and screen candidates for operational, commercial, and support functions. Responsibilities include market research, publishing job advertisements, and maintaining recruitment database accuracy. Strong organizational and interpersonal skills are required. Excellent English (oral and written) is essential.

Senior Application Security Engineer to own the security posture of software and development practices. Will embed security guardrails into development workflows, including AI-assisted and Agentic development practices. Manage vulnerability lifecycle, act as first responder on security topics, and support ISO 27001 compliance. Requires 6+ years of software engineering or application security experience with strong coding background, experience with security tooling, and knowledge of secure SDLC principles.

Senior Data Governance Specialist to lead and champion data governance practices across the organization. Drive implementation and continuous improvement of data governance processes and tooling. Collaborate with business and technology teams to integrate governance into data initiatives.

Security Engineer with 5+ years of experience in network security, managing critical incidents in 24x7 environments, and supporting enterprise-grade services.

Zyte seeks a seasoned AI Product Manager/Owner to lead product strategy and roadmap for AI-related initiatives, focusing on agentic systems and AI-native developer workflows. Responsibilities include defining product vision, collaborating with cross-functional teams, and driving product execution from discovery to launch. The ideal candidate has 5+ years of product management experience, a strong understanding of APIs, platforms, and ecosystem-driven strategies, and a passion for AI and agentic software development.

Senior Consultant will analyze financial and operational results of companies for sale, working with clients to understand business drivers and develop valuation approaches. Responsibilities include managing project teams, preparing reports and presentations, and identifying opportunities for additional services. Requires 3-5 years of Financial Due Diligence experience, strong analytical and communication skills, and fluency in English.

Accountant Shared Service Center will be responsible for keeping partly or full the books for one entity in one country according to IFRS and local GAAP. Support the production of financial performance statements and participate in project meetings.

As the E-commerce Sales & Operations Assistant, you will drive and optimize online sales performance across regional D2C webshops and marketplaces. Responsibilities include performance monitoring, sales optimization, and ensuring alignment with global commercial guidelines.

Quality Management Systems Trainee to assist in developing, implementing, and maintaining the Quality Management System (QMS) and Document Management System (DMS) in compliance with ISO 13485 standards. The role involves generating controlled documentation, process monitoring, and data analytics support.

Quality Analyst to assess interactions, processes, and outputs for alignment with client expectations and KPIs. Requires strong analytical skills, native Russian fluency, and experience with QA frameworks and data analytics tools.

FP Markets seeks a Cloud Engineer to design, build, and operate their AWS platform. Responsibilities include infrastructure provisioning, identity and access management, secrets management, observability, and automation.

Responsible for the operation, stability, and evolution of automation and hyperautomation solutions. Requires a degree in Information Technology or a related field, minimum 3 years of experience, strong UiPath and Power Automate knowledge, and proficiency in Microsoft Copilot Studio.

Provides frontline support to the Sales organization, resolving issues related to Salesforce, account setup, order status, and commission inquiries. Investigates and resolves commission disputes, executes adjustments, and develops SOPs.

Support and operate LAN, campus Wi-Fi, and WAN infrastructure. Manage and troubleshoot SD-WAN environments, primarily based on Fortinet technologies. Participate in daily operational support and incident resolution.

Provide phone support to customers, resolving account and service inquiries in a professional manner. Must be fluent in French and have a minimum B2 level in English.