freelance English-speaking jobs in Valongo

Software Test & Automation Engineer will design and implement robust test solutions, drive test automation, and execute tests. Responsibilities include using programming languages like Python, C#, and CAPL to create test scripts, analyzing test results, and contributing to software requirement reviews. Experience in software testing, test automation, or system validation within an embedded systems environment is required.

Provide Dutch-speaking customer support across various channels. Resolve product, service, and technical issues. Maintain accurate system documentation and meet KPIs.

Senior Platform Engineer will operate and evolve Kubernetes infrastructure (AWS EKS and on-prem), maintain databases (MariaDB and PostgreSQL), and design platform abstractions. Responsibilities include automating operational processes, improving CI/CD, and strengthening observability. Requires strong Kubernetes administration, hybrid environment experience, and Linux administration skills.

Waiter/waitress needed for seafood and wine bar in Cabanas de Tavira. Fluent English required, basic Portuguese helpful. Training provided. Positive attitude and strong communication skills desired.

Sales Operations Business Partner will shape go-to-market strategy, drive planning and target setting, conduct business analysis, and lead change management initiatives.

Designs, builds, and maintains scalable data platforms. Collects, processes, and analyzes large datasets. Develops data processing workflows using Spark and Apache Beam.

Experienced SQL Server DBA needed for database administration, performance tuning, and automation. Requires strong T-SQL skills, PowerShell/Python experience, and knowledge of SSIS/SSRS.

Executes and supports product supply creation processes, ensuring accurate and timely preparation, validation, and conversion of purchase-related data. Collaborates with planning, Product supply interface, and allocation teams. Monitors process compliance and maintains high-quality standards. Prepares reports on buying activities and allocation summaries.

Social Media & Content Manager to lead Minga London's TikTok and Instagram presence. Plan and execute content calendars, create short-form video content, and analyze performance. 2-4 years of experience in social media, content, or digital marketing required. Strong understanding of TikTok and Instagram trends and algorithms.

Global Pricing Solution Senior Specialist responsible for owning and optimizing Viatris' global pricing system. This role ensures accurate, efficient, and compliant pricing operations across markets. The position collaborates with business, IT, vendors, and end users to drive system performance, enhancements, upgrades, master data integrity, reporting, and user enablement.

Design and deliver Generative AI solutions using LLMs, building scalable systems, APIs, and data pipelines. Collaborate with teams to create impactful AI-driven applications.

Leads a team of Sales Development Representatives in EMEA, driving pipeline generation through inbound and outbound channels. Develops team members, improves sales processes, and collaborates with sales and marketing to enhance pipeline quality.

Site Reliability Engineer will design, implement, and maintain reliable, scalable, and secure cloud infrastructure on Microsoft Azure. Responsibilities include ensuring availability, performance, and resilience of production systems, defining and monitoring KPIs, SLIs, SLOs, and SLAs, and proactively identifying and addressing reliability risks.

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.

Provide real-time interpretation between Cape Verdean Creole and English across healthcare, legal, and customer service sectors. Ensure accurate translation and maintain confidentiality.

Senior DevOps Engineer to design, implement, and maintain cloud infrastructure, automation, and secure network architectures. Requires 5+ years of DevOps experience, strong networking fundamentals, cloud networking services experience, container orchestration, IaC, and scripting skills.

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.

Structural Mechanical Design Engineer will analyze structural behavior, perform analyses, and document outcomes to support design improvements.

Review Czech-language content on a social media platform, ensuring adherence to client policies. Moderate and escalate violations while maintaining high quality standards.

Operations Manager to design, automate, and scale FinCrime systems. Builds complex systems from the ground up, eliminating manual friction and driving infrastructure projects. Requires 2+ years experience, a 2:1 degree (STEM preferred), SQL and Python proficiency, and experience leading complex projects.