freelance English-speaking jobs in Barreiro

Lead a cross-functional team developing a payment integration platform using Node.Js & React. Design, implement, and maintain robust solutions ensuring scalability, security, and reliability. Collaborate with product managers, designers, and stakeholders in agile workflows.

Manages full delivery of CPQ 365 implementations across 40+ sites. Validates site readiness, aligns implementation plans with organizational processes, and acts as liaison between business stakeholders and technical teams. Tracks project status, identifies risks, and leads post-implementation support. Requires 5+ years of experience managing complex projects, experience with sales-oriented applications, and fluency in English.

Full Stack Developer for a remote project. Requires 5+ years of experience, proficiency in Angular, PHP, and Node.js, Google Cloud Platform (App Engine) knowledge, and strong relational database understanding.

European Vendor Marketing Manager will own and drive vendor and divisional marketing activity, creating campaigns to achieve ROI for vendors and TD SYNNEX.

Provide customer service support via phone for boutiques and shops, resolving user issues and logging call details. Maintain product and service knowledge and ensure contractual SLAs are met.

Decskill seeks a System Administrator with experience in NAS storage systems (Netapp, Dell Isilon, Hitachi VSP), SMB Windows share with DFS and Active Directory, NFS/ISCSI/NVME protocols, and scripting (Shell/Python/Ansible).

Manages and coordinates a QA team, estimating costs, timescales, and resources. Guides team deliverables, conducts quality audits, and promotes quality processes and metrics. Leads studies and participates in meetings with stakeholders. Requires a university degree, technical knowledge, and 8+ years of experience in relevant technologies.

Digital Marketing Intern will contribute to consulting projects and digital marketing activities including strategy development, content creation, SEO support, market research, and data analysis.

Certified Nutritionist to develop individualized nutrition plans for high-net-worth clients. Requires a Master's or PhD, 3+ years experience, fluency in English, and experience with premium clientele.

Support the Accounting team with invoice posting, audit requests, and tax return preparation. Manage customer and supplier communication, control current accounts, and execute month-end closing procedures.

Monitor and balance client call activity and external Service Provider workload. Identify and resolve service issues impacting workload efficiency and call queue management. Negotiate service provider arrival times and maintain relationships with stakeholders and field managers.

Handles day-to-day accounts payable operations including invoice processing, account reconciliation, and payment discrepancy resolution. Requires strong attention to detail, organizational skills, and understanding of accounting principles.

The Customer Success Manager ensures customers achieve measurable value from Finastra's solutions and services. This role partners with Account Executives throughout the customer lifecycle, driving adoption, value realization, satisfaction, and retention.

Senior User Acquisition Manager to lead Meta Ads efforts across Latam. Manage high-budget campaigns, optimize funnels, and collaborate with creative teams. 3+ years of UA experience, analytical rigor, and creative intuition required.

Manage all aspects of fund accounting for Private Equity and Real Estate clients. Supervise a team of accountants, ensuring timely and accurate completion of work. Collaborate with the Luxembourg team and travel occasionally. Bachelor's degree required, Master's preferred. Minimum 4 years management experience and accounting experience for Private Equity or Real Estate funds is advantageous.

Manual QA Engineer to ensure quality and reliability of web applications and AI-driven features. Responsibilities include manual testing, test case development, API testing, and defect reporting. Must have 2+ years of manual testing experience, knowledge of testing methodologies, and familiarity with AI/ML concepts. Experience with TestRail, Postman, and CI/CD processes is required.

HR Trainee to support recruitment processes for Finance, Accounting, Regulatory, and Transformation profiles. Assist with sourcing, screening, interviewing, and managing candidate pipelines. Must have a degree in a related field, fluency in English, and eligibility for an IEFP internship.

Assists in developing, testing, and improving digital tools to enhance quality processes and operational efficiency. Collaborates with the quality team to streamline processes, improve system reliability, and support the transition to digital workflows.

Design, build, and maintain robust Java applications using JAX-RS, Spring, and Hibernate. Collaborate with teams to deliver efficient and scalable solutions.

Drive sales and close deals for construction, mobility, and industry sectors. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors.