freelance English-speaking jobs in Valongo

The Digital Solutions Analyst will design, implement, and improve digital solutions using Microsoft Power Platform. Responsibilities include collaborating with stakeholders, developing and testing solutions, and supporting their implementation and operation.

Leads and mentors engineering teams, defining and executing strategic objectives for the Application Development practice. Oversees end-to-end project delivery, ensuring quality, scalability, and timely execution. Drives the evolution of service offerings and supports business development initiatives.

Solution Designer needed with deep technical knowledge of software development technologies, system architectures, and programming languages. Excellent communication and problem-solving skills are required to translate client needs into technical solutions. Must be able to design scalable, efficient, and secure software systems.

Data Analyst to join the Digital Channels team in Lisbon. Analyze complex datasets, generate actionable insights, and support business decisions. Experience with SQL, SAS, Data Lake environments, and Power BI required.

Senior SuccessFactors Integration Specialist needed to design, implement, and maintain integrations between SAP SuccessFactors and external systems. Requires 5-8 years of experience, SAP Certified Associate – Integration Developer (C_CPI) certification, and expertise in API design, middleware platforms, and integration concepts.

Lead and engage in all stages of the software development lifecycle, from requirements definition to product delivery. Work with business specialists to architect solutions, mentor junior team members, and develop high-quality Java- and Angular-based products.

Senior Front End Engineer to architect, implement, and maintain scalable frontend solutions using Angular and TypeScript. Collaborate with UX, product, and DevOps teams to deliver intuitive interfaces and optimize CI/CD pipelines. Mentor and coach other engineers, drive design system adoption, and ensure frontend security and accessibility.

Senior Backend Developer will design, develop, and maintain backend applications and data models. Responsibilities include building batch processes, integrating with systems, and supporting project delivery. Must have experience with ASP.NET, SQL Server, and AI-assisted coding tools.

UX/UI Designer will support the transition of projects from Sketch to Figma, create user interfaces, and facilitate usability tests.

Cybersecurity Analyst to support stakeholders, review risk cards, design action plans, and provide risk reporting. Requires 5+ years of IT experience, knowledge of information security concepts, and proficiency in English.

Percona seeks a C/C++ Software Engineer to design, implement, and debug features for Percona Server for MySQL, Percona XtraBackup, Percona XtraDB Cluster, and Oracle MySQL. This remote role requires strong SQL database knowledge, understanding of DBMS algorithms, and experience with client/server communication systems.

Senior Consultant with expertise in organizational change management (OCM) for the life science industry. Support projects focused on process, data, and system changes within R&D, clinical operations, and regulatory affairs.

Analyst to join Restart Capital, an investment platform focused on corporate turnarounds and debt restructuring. Responsibilities include sourcing, analyzing, and pitching investment opportunities, supporting deal execution, and providing investor relations support.

Provides guidance and leadership to develop, implement, and drive contract/claim management and risk mitigation strategies in accordance with Alstom's business objectives. Monitors projects toward contract obligations, including support to monitoring of project schedule toward achieving contractual milestones. Monitors, records, and notifies third parties regarding claims/counterclaims and prepares and manages all elements and supporting documentation for claims/counterclaims negotiations. Reports on contract management and claims activities to the project, Legal, and Contract Management teams. Provides training on contract/claim management to key project stakeholders. Analyzes the contract to build and drive implementation of Contract and Claim management strategies, developing a pragmatic and proactive commercial approach based on contractual analysis of the project, to protect, on a daily basis, Alstom interests and taking into account the contract and business objectives. Ensures Contract management KPIS are reported as per reporting deadlines. Provides at any time, on management demand, a reliable and understandable contractual and commercial analysis of the project.

As a Google DLP Subject Matter Expert, you will design, implement, and optimize DLP policies across various Google Cloud services. You will serve as a go-to expert on Google Cloud DLP, providing guidance to technical teams and stakeholders. You will also conduct security assessments, troubleshoot incidents, and stay current with evolving data protection regulations.

DevOps Engineer to develop and maintain scalable infrastructure for autonomous store solutions and service-oriented applications. Responsibilities include managing on-premise and cloud infrastructure, implementing automation tools, and ensuring system stability and security. Requires a Master's degree in a related field and experience with Linux, networking, containerization, and monitoring tools.

AWS Cloud Engineer will design, develop, and deploy cloud-based systems for autonomous vehicles. Responsibilities include ensuring efficient data storage and process functions, identifying and resolving infrastructure vulnerabilities, and collaborating with clients and teams to align on architecture topics. Requires minimum 3 years of experience as a Cloud Engineer with proven experience in AWS, cloud paradigms, and DevOps principles.

Lead IHV alliances in EMEA or APAC regions, developing and maintaining relationships with senior executives at strategic partner organizations. Manage and grow a team of Business Development Managers, identifying and pursuing new business opportunities.

Site Reliability Engineer will join a senior aftersales product team, focusing on monitoring, observability, and reliability of services handling millions of requests daily. Responsibilities include owning monitoring, alerting, and observability for team services, supporting services throughout their lifecycle, and collaborating with engineers, product, and QA.

Security & Compliance Engineer / Architect (Azure & OCI) will design, build, and improve secure landing zones for Microsoft Azure and Oracle Cloud Infrastructure (OCI) estates. Responsibilities include translating security frameworks into practical controls, driving container security architectures, and integrating security tools into CI/CD pipelines.