freelance English-speaking jobs in Covilhã

Senior Telecom Data Analyst will analyze and validate network performance indexes, define data feeds, perform data validation tests, and analyze customer issues related to metrics and data feeds. Responsibilities include implementing reports, designing data adapters, and analyzing product requirements. Requires a Master's degree in a relevant field and strong knowledge of telecom networks, protocols, and data analysis tools.

Provides customer support via voice, investigating, troubleshooting, and resolving customer issues. Ensures high service standards and efficient work practices. Must have strong problem-solving abilities, experience in customer service, and fluency in English and German (minimum B2 level).

Business Analyst to support financial project portfolio management, including planning, monitoring, reporting, and continuous improvement of financial systems and processes.

Provide customer support via inbound calls in French for subscriptions, billing, and basic technical issues. Must be a native French speaker or have C2 proficiency. Full training provided.

Senior Electrical Engineer to design and deliver electrical systems for mission critical infrastructure projects. Must have 8+ years of experience, 5+ years in mission critical projects, and be registered with the Ordem dos Engenheiros.

Content Operations Lead will own the content production system for an iGaming crypto website. Responsibilities include writing, editing, researching, and quality-checking content, using AI tools and performance data to improve it. Requires strong technical writing, research, and crypto industry knowledge.

Manage reverse logistics performance for the Central Europe Cluster, ensuring accurate, timely, and cost-efficient operations. Coordinate with carriers, partners, and internal teams to optimize the reverse logistics network and improve customer satisfaction. Analyze customer feedback, identify root causes, and collaborate with Tech to automate processes.

Customer Service Specialist fluent in Portuguese and English will handle customer inquiries via phone, email, and chat. Responsibilities include identifying customer needs, providing product and service information, resolving issues, and managing complaints.

Designs and evolves conversational flows for Agoda's chatbot assistant, defining how it gathers context, structures dialog, and maintains a consistent voice. Collaborates with product, design, and engineering teams to align conversational intent with technical capabilities.

Senior Fullstack Java / Angular Developer to design, develop, and maintain high-quality applications. Requires expertise in Java, Spring Boot, Angular (2+), REST APIs, and DevOps tools.

Leads and supports global MDP lifecycle activities, including recruiting, departures, and office transfers across 50+ countries. Manages day-to-day operations for 250+ annual lifecycle requests, ensuring precise document preparation and end-to-end tracking. Develops cash flow estimates and owns business analytics and reporting. Partners with PSG and other functions to ensure alignment, accuracy, and compliance.

Software Developer specializing in SQL and Grafana, designing dashboards with complex SQL queries targeting a ClickHouse database. Responsibilities include developing repeatable dashboard delivery processes, establishing QA plans, and writing unit tests. Experience with Java, Python, Git, Jenkins, and AWS is beneficial.

Senior Java Developer with 6+ years of experience required. Must have strong experience with ElasticSearch, Spring Boot, Azure Cloud, Terraform, Kubernetes, Kafka, GraphQL Federation, and GitHub. Fluency in English is mandatory. Remote work from Portugal is possible.

Data Engineer to develop Datalab and Datamart solutions using Teradata technology. Requires SQL, relational database systems, Teradata BTEQ, Unix environments, and data modeling experience.

The General Manager - Iberia will lead the strategic and operational growth of the Iberian market, including sales, expansion, and team management. The ideal candidate has over 10 years of general management experience, deep knowledge of the Iberian retail and HORECA markets, and a proven track record of scaling operations.

Senior Sales Engineer to support Embraer Defense & Security Business Development in Europe and Africa. Provides technical expertise to sales and business development teams, focusing on C-390 Millennium and A-29/A-29N Super Tucano aircraft. Collaborates with internal stakeholders, customers, and external partners. Requires strong communication, presentation, and analytical skills.

Social Media Strategist intern to create content and engage on LinkedIn for a fashion tech company focused on blockchain and cryptocurrency. Must have experience in the fashion industry and with social media copywriting.

Volga Partners seeks a Language Data and Quality Reviewer fluent in European Portuguese and English for a freelance, task-based project. The role involves analyzing datasets, identifying data quality issues, and providing recommendations for improvement.

Business Analyst to bridge business needs and technical solutions for Market Risk systems. Collaborate with stakeholders, gather requirements, and translate them into user stories. Contribute to functional analysis, compliance-driven developments, and software enhancement.

Talent Acquisition Specialist needed to manage the full recruitment process for IT professionals. Responsibilities include sourcing, interviewing, evaluating, and placing candidates. Requires a Bachelor's degree in Human Resources or Psychology and at least 1 year of experience in talent acquisition. Must be fluent in English.