English-speaking jobs in Penacova

Technical Customer Success Manager will manage customer relationships, provide technical support, and drive product adoption. Responsibilities include troubleshooting issues, collecting customer feedback, and collaborating with internal teams. Requires experience in a client-facing role, strong technical aptitude, and excellent communication skills.

Senior Analog/Mixed-Signal Design Engineer focusing on high-performance analog-to-digital and digital-to-analog converters. Designs will progress from specification through layout supervision, silicon evaluation, and market introduction.

ML Research Engineer with PhD or MSc in STEM (preference for Computer Science) and 4+ years of experience in ML research and engineering. Proven ability to take models from experimentation to production, with hands-on experience in LLM fine-tuning, post-training techniques, and model evaluation. Strong Python and SQL skills, and experience with LLM orchestration frameworks and cloud-native AI platforms.

Lead the architecture and evolution of scalable Java backend systems for personalization, including data ingestion, profile management, and recommendation services. Utilize frameworks such as Spring Boot, Apache Kafka, and RESTful API. Drive cross-functional initiatives to integrate modern personalization technologies.

Manual QA Tester to ensure quality, reliability, and performance of digital products. Design, execute, and maintain test cases, identify and document bugs, and validate fixes. Collaborate with developers, product managers, and other teams. Bachelor's degree in a related field and 3+ years of experience as a QA Analyst or Software Tester required.

As a Senior AI Platform & Enablement Specialist, you will champion Databricks adoption across data science teams, define AI/ML standards and frameworks, and drive responsible AI practices. You will create technical blueprints, documentation, and training materials, while acting as a technical reference and advocate for the platform.

Junior Bartender will prepare and serve beverages, engage with guests, maintain bar cleanliness, and assist with inventory. Fluency in Portuguese and English is required. Previous hospitality experience is valued.

AI Creative Designer needed to produce high-quality visual creatives for performance marketing campaigns. Responsibilities include generating AI-powered visuals, iterating on concepts based on data, and ensuring visual quality and realism. Requires 2+ years of design experience and 1+ year of hands-on experience with AI image generation platforms.

Leads global external supply operations for 66 vendors, managing a €210MM annual spend on contract manufactured and in-licensed products. Develops and implements the external supply strategy, leads a team of 6 FTE, and ensures supply chain reliability and cost-effectiveness. Requires a Master's degree, P&L accountability in operations, and experience in stakeholder management.

Provide customer support via phone, email, and chat in French or Danish (C2) for an onsite project in Lisbon. Must have good English (B2 minimum), strong communication and problem-solving skills, and a customer-focused mindset.

Senior Human Resources Specialist will manage the employee lifecycle, oversee compensation and compliance, and drive talent development. Requires a Bachelor's degree in a related field, C1+ proficiency in Portuguese and English, and 3+ years of HR experience.

Leads national accounts, manages sales teams, and achieves sales targets in the Iberian market. Develops customer strategies, implements selling plans, and coaches sales teams. Requires 10+ years of sales and marketing experience, including commercial management, in eye care, medical devices, or FMCG. Native or strong Spanish and English required.

Senior Product Designer will define and champion a cohesive design vision across product lines. Lead end-to-end design for key product surfaces, from discovery and user research through wireframes, prototypes, and high-fidelity specs. Act as the voice of design in product and engineering planning. Drive end-to-end design from research through final delivery. Collaborate with engineering to ensure quality implementation. Mentor and provide feedback and direction to other designers on the team.

Software Engineering Intern will learn Reltio's operations, products, and platforms. Develop scripts/codes, assist in software design and documentation, and collaborate with teams to translate user requirements into technical specifications.

Operational Buyer executes day-to-day procurement activities, ensuring on-time delivery of materials and services while supporting the "Zero metal strategy". Responsibilities include executing operational purchases, communicating sourcing outcomes, and maintaining information flow with Category Teams.

Junior QA Tester with 1+ year of experience in software testing or quality assurance. Solid understanding of software development life cycles and testing types. Ability to execute test cases, identify issues, and document defects. Proficiency in Jira and Git. Fluency in Portuguese required. Residency in Portugal required.

Provide inbound customer support to French-speaking clients via phone, email, and live chat. Resolve product, billing, and account issues. Assist with basic troubleshooting and platform navigation.

Performance Marketing Specialist to oversee Google Ads, LinkedIn Ads, and Facebook Ads for B2B lead generation. Manage paid media budget, conduct keyword research, and optimize campaigns for CPL, CPA, and ROAS targets. Analyze data, implement A/B testing, and collaborate with sales and marketing teams. Bachelor's degree in Marketing, Business, or related field required. 4+ years of experience in demand generation, performance marketing, or growth marketing.

Account Executive will own the full sales cycle for qualified opportunities, from initial contact to closing deals. Responsibilities include driving follow-ups, preparing proposals, and maintaining CRM accuracy. Experience in B2B sales, particularly SaaS, enterprise, or marketplace, is required. Must be comfortable with the full sales cycle, possess strong customer-facing skills, and be organized and persistent. Fluent in English and French and/or German is required.

This IEFP internship offers recent graduates the opportunity to gain hands-on experience in HR or Finance. Interns will work on real team projects, analyze data, and collaborate across teams.