ruby English-speaking jobs in Matosinhos

Customer Service Advisor providing phone, email, and chat support to Dutch and English speaking customers.

Devexperts seeks talented Java Backend Developers for future Research & Development opportunities. Teams build and maintain high-performance platforms used by thousands of users. Technologies include Core Java, Spring, Docker, PostgreSQL, and Atlassian suite.

Software Engineer needed for Android mobile development using Kotlin. Must have 3+ years of experience, strong Kotlin skills, and proficiency in English. Experience with agile development, automated testing, and debugging is required.

Freelance IT recruiter to source and engage IT professionals across Belgium and Europe. Requires 1+ year recruitment experience, proven sourcing skills, and fluency in English. Commission-only opportunity with unlimited earning potential.

Security Architect to design, architect, improve, and evolve cyber security capabilities and solutions. Focus on Microsoft Defender technologies and integration with other tools. Requires experience in application, data, endpoint, and identity security solutions.

Implements and manages systems for capturing, processing, and analyzing Research and CMC data. Supports systems across global R&D sites. Requires a Master's degree in computer science, Bioinformatics, or a related field. Experience managing R&D SaaS platforms and process analysis is needed.

Credit Management Specialist will support the CM Manager in managing the portfolio, negotiating payment plans, and tracking debtor accounts.

Backend Engineers (Junior-Senior) needed for a profitable sports trading and data technology startup. Build and scale backend systems, APIs, and real-time data pipelines. Strong Python, Node.js, and API framework experience required.

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, supervising teams of 70+ employees, and managing budgets exceeding $1M annually.

Captain and First Officer positions available for Falcon 2000 Classic aircraft. Base in Porto, Portugal. Private and charter operations. Long term contract. Type rated candidate required. English level 5. Roster 15 ON / 15 OFF.

Designs, builds, and deploys production-grade AI systems powered by large language models. Focuses on building reliable, scalable applications integrating LLMs, RAG pipelines, vector databases, and agentic frameworks.

Cybersecurity Incident Responder needed to detect, analyze, and respond to security incidents in enterprise environments. Minimum 6 years of cybersecurity experience required.

Develops and executes culinary training programs for crew members with 2 or fewer stripes. Conducts training, audits, and performance evaluations to ensure adherence to company standards. Collaborates with senior culinary leadership on crew development and performance improvement. Provides ongoing coaching and mentorship to culinary staff.

Junior Financial & Business Reporting Analyst to support monthly and quarterly financial and operational reporting, perform variance analysis, and assist with budgeting and forecasting.

Develops and implements complex global IT solutions with a focus on SAP Transportation Management (TM). Provides business consulting, designs concepts, and coordinates with suppliers. Requires 5+ years of SAP TM experience, ABAP programming knowledge, and fluency in English.

Sales Assistant to support sales strategy, achieve annual sales objectives, and manage customer relationships. Responsibilities include inventory control, delivery coordination, order processing, supplier management, and handling customer claims.

Senior Frontend Developer responsible for developing complex IT architectures of innovative software solutions and providing technological consulting to clients. Leads technical management of teams, coaches team members, and collaborates on initiatives for continuous improvement of software development.

Leads the Commercial & Marketing IT portfolio, managing demand and driving digital transformation to deliver business value. Develops and manages IT initiatives, collaborates with business leaders, and ensures effective delivery. Oversees project execution, compliance management, and IT cost management.

Experienced HVAC Technical Support Engineer needed for commercial equipment in EU markets. Provides technical support, analyzes requests, develops documentation, and conducts training. Requires 3+ years experience, strong HVAC knowledge, and proficiency in MS Office. Languages: Portuguese and English.

Lead and manage IT project teams, overseeing recruitment, planning, and execution. Develop strategic plans, ensure technical excellence, and report to the Head of Tech. Requires 8+ years of IT project management experience and fluency in English.