freelance English-speaking jobs in Maia

Senior Finance Competence & Learning Manager analyzes Finance business priorities, anticipates impacts of global trends on jobs and competences, and develops competence strategies.

Senior Engineer responsible for configuring, implementing, and operating Nokia NCC charging and mediation solutions in 4G/5G networks. Duties include defining tariffs, developing charging logic, managing subscriber lifecycles, conducting testing, and troubleshooting. Requires 5-10+ years of experience in charging and mediation, strong proficiency in Nokia NCC, and expertise in Kubernetes, Docker, and cloud-native architecture.

Business Analyst proficient in French needed to collect, analyze, and prioritize business requirements. Responsibilities include conducting workshops, identifying solutions, and communicating business needs to development teams. Must have Agile experience, understand IT concepts, and possess strong analytical and communication skills.

Senior Test Automation Engineer will lead a greenfield initiative to build automated end-to-end testing across multiple systems. Responsibilities include developing a testing strategy, automating tests, performing manual tests, and signing off on new releases. Requires a Bachelor's degree or equivalent experience, at least four years of automated acceptance testing experience with frameworks like Selenium, Cypress, or Playwright, and solid coding experience.

Senior Software Test Engineer needed for cross-functional product engineering teams. Responsibilities include planning, coordinating, and executing test activities, designing test frameworks, and working with engineering and product colleagues. Requires 5+ years of experience in software testing, strong coding skills, and experience with various test tools and frameworks.

SAP S4HANA Internal Consultants will design and implement the core model for the global S/4HANA project. Responsibilities include process optimization, system integration, user training, and technical feasibility assessments.

The Learning Experience Product Manager will own the end-to-end lifecycle of Nebius Academy's learning programs, from research and strategy to launch and continuous improvement. This role involves building and managing a portfolio of programs, collaborating with sales and student success teams, and analyzing market demand and client feedback.

Junior Business Analyst to join a global consultancy specializing in Microsoft technologies. Support analysis activities, translate insights into business artifacts, and contribute to delivering improvements for public and private sector clients.

Reckon.ai seeks a Sales Manager to acquire and manage B2B clients in retail and FMCG. Responsibilities include driving account growth, ensuring successful onboarding, and acting as a strategic advisor. Candidates should have 4+ years of experience in B2B sales, preferably in SaaS or tech, with a hunter mentality and strong communication skills.

Manage international accounts, onboard new suppliers, and develop strategic relationships. Fluency in English or Portuguese plus two additional languages required. Sales experience and strong negotiation skills essential.

Provides customer support via phone, email, and chat in Polish and English. Resolves customer inquiries and complaints, escalating complex issues as needed.

Senior Monitoring & Observability Engineer needed for a dynamic enterprise environment. Design, develop, and optimize monitoring solutions. Expertise in Grafana, SQL, time-series analytics (ClickHouse preferred), and cloud-native ecosystems required. Experience with Jenkins, Git, Docker, Ansible, and Apache Airflow.

Tech Lead with 6+ years experience in full-stack development needed to guide technical decisions and support delivery of core systems. Expertise in Java, Spring Boot, and Oracle is required. Frontend experience with React and knowledge of Angular, Redux, Kubernetes, Jenkins, Docker, and OpenShift are a plus.

Quality Assurance Test Analyst to join a QA team ensuring high-quality software delivery. Responsibilities include implementing testing methodologies, defining test plans, executing tests, and collaborating with developers and stakeholders. Requires a degree in a related field, 2-3 years of QA experience, knowledge of Agile and Scrum, and strong communication and problem-solving skills.

Provide customer support for trucks over 3.5 tons via phone and email in Polish and English. Assist with toll collection, debt communication, and service inquiries.

Senior Business Developer will lead market launch and strategic growth in Portugal. Responsibilities include defining go-to-market strategy, developing client relationships, managing a team, and ensuring operational excellence. Requires a Bachelor's degree, 2-3 years of B2B experience, and fluency in Portuguese and English.

Technical Business Analyst with PL/SQL experience needed to translate business requirements into IT solutions. Collaborate with developers and system architects to define and document test cases and develop automated tests.

Manages the on-time and on-budget launch of new automotive products and engineering changes, including start-of-production. Leads cross-functional teams, develops program timelines and budgets, and monitors supplier performance. Communicates customer requirements and tracks project status. Requires strong project leadership, communication, and problem-solving skills.

Salesforce Developer specializing in Marketing Cloud will design, implement, and optimize scalable marketing automation solutions. Responsibilities include developing email campaigns, automation workflows, and journey builder programs.

Full Stack Developer with 3+ years of experience in Angular, Java, and Springboot. Must have CI/CD and microservices experience. Fluency in English (B2 level) required.