freelance English-speaking jobs in Palmela

Microalgae Production Specialist to manage daily operations of microalgae cultivation systems, including protocol optimization, culture health monitoring, and performance issue diagnosis.

CJR Renewables seeks a PV Designer to analyze technical documentation, prepare engineering proposals, and support the Project & Development team. The ideal candidate has 1-2 years of experience in a similar role, knowledge of PVCase and PVSyst, and proficiency in AutoCAD and Civil 3D.

Analyzes financial data, supports pricing strategies, and contributes to cross-functional initiatives. Creates reports, dashboards, and presentations. Monitors KPIs and assists in implementing pricing strategies.

Experienced Corporate Lawyer needed to provide legal services for Ricoh Portugal. Responsibilities include overseeing corporate governance, contracts, litigation, and data protection. Requires 10+ years of legal experience, strong contract drafting and negotiation skills, and fluency in Portuguese and English.

Software Developer with 5+ years of C# and .NET experience will design, develop, and deploy AI and machine learning models for production use. Strong Python skills and experience with LLMs, prompt engineering, and cloud technologies are required.

Systems Engineer (SRE, Observability & Performance Engineering) to improve system reliability, performance, and monitoring. Responsibilities include designing, implementing, and evolving observability platforms, analyzing incidents, defining performance engineering strategies, and automating performance testing. Requires strong SRE practices, experience with observability tools (Zabbix, Grafana, InfluxDB), performance testing, scripting, and Windows/Linux environments.

Embedded Software Engineer (Junior to Mid-Level) sought for Lisbon-based team. Develop C code for embedded systems, including algorithms and features. Experience with inter-device communication protocols (SPI, I2C, CAN, LIN) is desired. Strong communication and teamwork skills required.

Senior Python Engineer to develop and enhance Conversational AI solutions using RAG and LLM technologies. Design data pipelines, build REST APIs, and support AI use case onboarding.

SAP FI/CO Consultant needed for a strategic S/4HANA migration program. Minimum 4 years of experience with SAP S/4HANA, preferably in implementation programs. Strong knowledge of SAP S/4HANA Financial modules (FI, CO) required.

The Retail Store Manager oversees daily operations of the Knickerbocker store in Porto, including merchandising, inventory, customer service, and team leadership. This role supports local events, monitors sales, and collaborates with regional and headquarters teams.

FP&A Analyst will support strategic planning, budgeting, and forecasting activities. Responsibilities include leading the revenue, workforce, and capital plans, creating forecasts, monitoring performance, and conducting financial reviews. The role requires experience in a similar role within a GBS organization, strong financial modeling skills, and fluency in English.

IAM / Active Directory Engineer needed for Stadler Digital Labs. Manage user identities across systems, including joiner-mover-leaver scenarios. Administer Active Directory, perform cleanup, and create service accounts. Develop and execute PowerShell scripts for batch changes and automation. Collaborate with stakeholders to clarify requirements and communicate changes.

ACT Digital seeks a business-oriented Chief Technology Officer to drive technology strategy, support business growth, and strengthen positioning across European markets. The CTO will lead business development, pre-sales, technology strategy, and innovation initiatives, focusing on Software Engineering, Cloud, Cybersecurity, Data, and Artificial Intelligence.

Senior IT Auditor will lead SOX 404b testing, evaluate control effectiveness, and partner with control owners to strengthen IT General Controls and automated controls.

Microelectronics Digital Designer will design, verify, and integrate digital blocks for power-management ICs and mixed-signal PMICs. Responsibilities include developing RTL, UVM-based verification environments, and collaborating with cross-functional teams.

Tech Mahindra seeks a Quality Assurance Analyst fluent in Spanish and English to evaluate and rate various content types (audio, video, text, photos). The role requires strong analytical skills, attention to detail, and the ability to provide written rationales for ratings.

Buyer to define and implement global sourcing strategy for mechanical and electronic components. Lead contract negotiations, supplier qualification, and cost reduction initiatives. Collaborate with cross-functional teams to ensure supply chain continuity.

Senior iOS Developer to build and maintain native iOS applications using Swift. Deliver new features for a large-scale streaming platform. Collaborate with product, design, and backend teams.

Contract Management Specialist will issue invoices, manage tenant accounts, and analyze overdue balances. Requires experience in administrative, accounting, or property management, strong Excel skills, and fluency in English.

AI Security Engineer needed with 7+ years of IT and Cyber Security experience. Strong knowledge of Cloud Security, IAM, Application Security, and Secure SDLC required. Experience with Threat Modeling, Security Risk Assessments, and AI Security concepts (LLMs, Agentic AI, Prompt Injection, Data Leakage) is essential.