freelance English-speaking jobs in Valongo

The Sales Manager will accelerate revenue growth by exceeding sales targets, closing deals, and maximizing lead conversion. Responsibilities include managing leads, initiating contact with potential clients, developing proposals, and maintaining CRM records. Requires 2+ years of B2B sales experience, negotiation skills, English (C1) and German (B2) proficiency, and CRM experience.

SEO & Content Strategist to build organic growth for influencer marketing platform. Own full-funnel SEO strategy, technical SEO, content creation, and backlink strategy. 3-7 years experience in SEO strategy and B2B content, SaaS experience preferred.

Designs, configures, and customizes nCino solutions to meet business requirements. Implements workflow automation, integrations, and data migration. Provides ongoing support, maintenance, and training.

SAP Techno-Functional SD/MM Consultant will translate business requirements into functional specifications and solution designs. Collaborate with technical teams and support testing and deployment phases. Strong functional and configuration skills in SAP SD and MM are required.

Experienced Data Cloud Platform Architect needed to design, optimize, and scale data platforms in a cloud-driven environment. Requires expertise with AWS data services, Azure data services, and Infrastructure as Code (Terraform). Proven experience leading large-scale data migration and optimization projects. Strong programming skills in Python and SQL. Fluency in Portuguese and English.

Manage website content and SEO strategy, including building and improving pages in WordPress + Elementor. Execute Google Ads campaigns, manage keywords, and optimize landing pages. Collaborate with technical teams to translate information into clear, accurate website content.

The RPA Business Analyst will act as a bridge between business stakeholders and the RPA Development Team, ensuring automation solutions meet business needs. The role involves process analysis, documentation, and supporting the full RPA lifecycle.

Reviews high-risk consumer and potential sanction matches, AML/CTF transaction monitoring alerts, and escalates observations of unusual behaviors. Requires minimum 6 months (Analyst) / 12 months (Senior) experience in KYC, EDD, AML, Transaction Monitoring, or Compliance within financial services or risk consulting.

Senior Rust Engineer to design, build, and maintain backend services in a cloud and distributed environment. Experience with Rust, distributed systems, and CI/CD pipelines is required.

Python Engineer to design, build, and deploy AI-enabled trading applications. Develop Python services and APIs, integrate data streams, and work in a fast-paced Agile environment. Requires strong OOP skills, experience with CI/CD, and familiarity with cloud platforms.

Insurance Specialist to support procedures, gather KPIs, provide sales support, and assist with product design and implementation. Requires PDEAM/PDED certification, insurance knowledge, and 3 years of experience.

Junior Functional Consultant will support public sector clients with software rollout, analyze business processes, configure the platform, and provide user training.

AI Consultant Engineer to design and orchestrate virtual AI teams for scalable, autonomous solutions. Build and test AI integrations, support experiments with LLMs and multi-agent systems, and conduct market and technology research.

Data Engineer Tech Lead to design and implement scalable data solutions using Big Data, distributed systems, and Machine Learning in a Google Cloud Platform environment.

Develop, refactor, and tune backend applications using Python and Java. Improve existing applications and apply best practices. Translate stakeholder needs into technical specifications.

Sysmatch seeks an AWS Senior Engineer with deep expertise in AWS services, cloud-native architectures, Terraform, and CI/CD tools. Experience with monitoring, observability, and performance tuning in AWS environments is required.

Data Architect to join an international IT team supporting data platforms. Design and review data models, ensure compliance with data governance standards, and collaborate with teams on data management activities.

Senior Java developer to design, develop, and maintain scalable backend services using Java and modern frameworks. Lead technical decisions, ensuring architecture quality and code standards. Collaborate with cross-functional teams to deliver high-quality features within agile cycles.

Acts as the primary contact for IT Production-related tasks and inquiries, providing support to end-users, developers, and business analysts. Manages incidents, requests, problems, and changes using ITSM tools. Monitors infrastructure and applications, ensuring smooth operation. Prepares environments for releases, conducts tests, and handles IT Production support needs. Communicates with internal clients and provides on-call availability as required.

Credit Controller needed to manage invoices, secure timely payments, and maintain accurate financial records. Experience in accounts receivable, collections, or a similar finance role is required. Fluent English is essential.