freelance English-speaking jobs in Valongo

The Associate Consultant, Indirect Tax supports global clients with indirect tax services, focusing on compliance and credit claim preparation. Responsibilities include research, drafting, database reconciliation, and calculations. Administrative support and practice growth contributions are also expected.

Risk & Regulation Consultant supports national financial institutions with risk and regulation topics. The role involves mentoring, client relationship building, and utilizing knowledge of regulatory requirements and governance.

Experienced SAP SuccessFactors Specialist needed for full-cycle implementations in PMGM, Recruiting, Reporting, or Integrations. 5+ years of experience and 3+ end-to-end projects required. Fluency in English mandatory.

Helpdesk professional to provide customer service, diagnose and resolve incidents, and assist with equipment and software installation. Requires 5 years of experience in similar roles, experience in the financial sector, and proficiency with Jira and various banking software.

Accounts Payable Accountant needed for a client in Porto. Responsibilities include reviewing invoices, processing payments, reconciling accounts, and preparing reports. Bachelor's degree in Accounting, Finance, or related field required. Fluency in English essential.

Pricing Analyst to provide price, margin, and market information, define local price strategies, and implement price actions. Requires a degree in Business/Management/Economy, 2 years of experience, and strong Excel and communication skills.

Oracle Database Administrator needed for production environments. Requires 7+ years of experience with Oracle 12c/19c, RMAN, ASM, Data Guard, and ODA. Strong Unix/OEL skills and scripting are essential. Must have experience with Commvault, OEM, and database projects.

Python Developer needed to design, develop, and maintain scalable data solutions. Responsibilities include building data pipelines, ensuring data quality, and supporting analytics use cases in a financial services environment. Requires strong Python and SQL skills, experience with big data technologies (PySpark, Hive, Hadoop), and Dataiku DSS or similar platforms.

DevOps Engineer with expertise in Kubernetes (K8s) and Google Kubernetes Engine (GKE). Responsibilities include designing, deploying, and managing multi-zone GKE clusters, developing automation scripts, and architecting GitLab CI/CD pipelines. Requires extensive experience with GKE, Python, Bash, Helm, and GitLab CI/CD.

Senior Platform Engineer will design, implement, and maintain Flutter UKI platform infrastructure. Responsibilities include system monitoring, capacity planning, automation, security, incident management, and mentoring team members. Requires experience with Splunk, Vault, Sensu, Python, Ruby, Golang, Kubernetes, Docker, AWS, and Git.

Lead Generator to own and scale paid lead generation campaigns across multiple channels. Responsible for campaign strategy, creative briefing, launch, optimization, and reporting. Must have 2+ years of experience running paid lead generation campaigns (Meta Ads and Google Ads minimum) and a proven track record of hitting CPL and lead quality targets.

Designs, operates, and optimizes large-scale compute and storage platforms across global data centers. Manages x86 servers and enterprise storage systems using technologies like Brocade, NetApp, StorageGRID, and Pure Storage. Leads global infrastructure projects and improves operations through automation and scripting.

Senior DevOps Engineer to develop and maintain monitoring systems, identify security and performance issues, and ensure system reliability. Experience with microservice architecture, cloud technologies, CI/CD, and containerization is required.

Senior PostgreSQL Database Support Engineer provides expert assistance to customers on complex issues, investigates problems, and contributes to the open-source community.

Lead Mechanical Engineer to design rugged enclosures for antennas, sensors, and electronics. Designs will utilize plastics and aluminum, incorporate IP-rated sealing systems, and withstand harsh environments. Requires expertise in CAD, simulation, and prototyping.

Danish speaker residing in Braga sought for a permanent, remote customer support role. Must have C2 Danish and B2 English. Full training provided.

Fullstack Developer with 7+ years of experience in Angular and Java sought. Must have experience with AWS and CI/CD pipelines. Fluency in English required. Hybrid role, 1 day per week in Lisbon.

Designs, implements, and ships web applications that integrate AI capabilities for business users. Builds responsive front-ends, scalable back-ends, and data pipelines. Collaborates with AI engineers, designers, and strategists. Requires 3+ years of experience shipping production web applications and proficiency in Python, React, TypeScript, and cloud platforms.

Full Stack Engineer with expertise in .NET/C# to develop and maintain CUSS platform products and applications. Responsibilities include development, technical requirements definition, feasibility studies, code quality assurance, defect investigation, and process improvement. Travel industry IT experience is a plus.

Manage a portfolio of existing and new customers, building relationships and driving revenue growth. Identify upsell and cross-sell opportunities, introduce new features, and support customer expansion.