specialist English-speaking jobs in Mafra

Full-stack Software Engineer to build product experiences that drive user acquisition, activation, retention, and expansion. You'll work on a small, fast-moving team with real ownership of meaningful work.

Leads end-to-end client initiatives from discovery to launch and optimization, ensuring alignment of scope, timeline, quality, and ROI. Converts executive objectives into actionable requirements and manages delivery cadence, scope, and tradeoffs. Collaborates with stakeholders, vendors, and technical teams to ensure successful project execution and continuous improvement.

Full Stack Software Engineer will build sovereign infrastructure solutions using AI and modern frameworks. Translate policy and market needs into technical specifications, considering the entire SUSE stack. Collaborate with product managers and engineers to align solutions with SUSE's roadmap.

The International Iberian Nanotechnology Laboratory (INL) seeks a Head of Internal Auditing to establish and lead the INL Internal Audit Service. Responsibilities include audit planning, execution, and reporting, risk assessment, compliance, internal controls assessment, stakeholder engagement, and training.

Paid Search Manager will develop and implement paid media strategies focused on increasing brand visibility and driving new user acquisition. Responsibilities include conducting brand and website audits, managing paid search accounts across Google, YouTube, Bing, and emerging AI platforms, and optimizing campaigns for maximum performance. Requires 4+ years of paid media experience, 3+ years managing paid search for growing clients, and expertise in developing, testing, and optimizing ad copy and creative.

Provide Danish-language customer support via phone, email, and chat. Ensure customer satisfaction and document interactions. Must be native or near-native Danish speaker with good English.

The Accounts Receivable Controller manages credit and collection activities, evaluates customer creditworthiness, establishes credit limits, and monitors accounts receivable aging.

Sales Manager needed for upcoming Wilde aparthotel opening in Porto, June 2026. Minimum 2+ years of experience in hotel/aparthotel sales, reservations, or property account management required. Must have English and Portuguese language skills and knowledge of corporate business travel, group, and extended stay segments. Experience with Sales Force/Opera/IDEAS/Agency360/LinkedIn Sales Navigator is preferred.

Technical Sales Engineer responsible for prospecting, capturing, and retaining clients. Duties include project management, proposal preparation, and technical support.

Accenture seeks Strategic Sourcers to develop and execute sourcing strategies for European recruitment. Responsibilities include identifying and engaging niche talent, collaborating with the recruitment team, and providing sourcing expertise. Successful candidates will have experience in various sourcing methodologies, data analysis, and stakeholder communication.

Recruiter to manage full-cycle hiring process, partnering with hiring managers to develop recruitment strategies and source talent. Will screen applications, conduct interviews, and provide candidate recommendations.

Design and implement data pipelines integrating Warehouse Management Systems into an enterprise data platform. Extend and maintain a Data Vault 2.0 architecture, develop data transformations using dbt within a Databricks Lakehouse environment, and build persistent staging and ingestion pipelines.

SAP PP Consultant will design, implement, and support SAP PP solutions across global operations. Responsibilities include solution design, project participation, application support, integration with other SAP modules, and process optimization.

Senior Backend Engineer to drive architecture and development of high-quality software. Own complex features end-to-end, ensuring solutions meet performance, security, and scalability standards. Optimize codebase and developer experience, mentor engineers, and champion modern development standards. Collaborate across functions to translate business requirements into technical solutions. Design robust backend systems and contribute to technical decisions. Evaluate new technologies and methodologies to keep the tech stack modern. Proven experience as a Senior Software Engineer with experience in SaaS and cloud-based applications. Experience with C#, Python, Nuxt, PostgreSQL, and AWS is preferred. Fluency in Portuguese and English is required.

Lead Generation Specialist will manage high-volume inbound and outbound sales motions across all stages of the sales funnel. Responsibilities include identifying relevant points of contact, prioritizing workload, adhering to response-time SLAs, and managing the sales pipeline. Must have 5+ years of relevant sales experience, preferably in B2B, Tech, or Advertising, with a proven ability to unlock high-potential budget opportunities.

Senior Android Engineer to design, build, and maintain consumer-facing dating app features. Experience with Kotlin, Jetpack Compose, and XML-based views required. Must have 5+ years of experience building production Android applications and a strong understanding of Android platform fundamentals. Contribute to Android architecture standards and mentor junior engineers.

The Wealth Planner will provide tax, legal, and regulatory support for Utmost Wealth Solutions products in Portugal. Responsibilities include product literature development, project management, and ensuring compliance with Portuguese regulations.

Provides technical support to customers and internal teams, diagnosing and resolving issues. Collaborates with senior team members and other departments to troubleshoot problems and ensure customer satisfaction. Maintains accurate documentation and participates in on-call rotation.

This is a hands-on Accounts Payable Trainee role supporting US and Canada operations. You will gain experience in invoice processing, supplier statement reconciliation, and general ledger support. The ideal candidate has a finance-related degree and strong communication skills.

Broadvoice seeks a Technical Support Specialist with VoIP and SIP trunking troubleshooting experience. This customer-facing role involves resolving complex issues related to call flow, SIP signaling, and voice service performance via phone, chat, and email.