backend developer English-speaking jobs in Loures

Business developers conduct market analysis, identify properties, engage with property owners, and promote Engel & Völkers services.

C++ Software Engineer to design and deploy performance-critical components for a large-scale trading infrastructure. Develop high-frequency trading systems in C++ with emphasis on low latency and reliability.

Provide inbound customer support for phone banking, app configuration, and general service inquiries. Present product offerings in a sales-oriented manner. Fluency in German (C1) and English (B2) required.

OTC Derivatives Sales Trader will connect institutional clients with tailored crypto derivative solutions, navigate complex market dynamics, and drive revenue generation.

A Commis is responsible for preparing and presenting high quality dishes, ensuring consistent food production and contributing to departmental targets. Previous experience as a Commis or Apprentice Chef is required.

As a Provisioning & Accounts Payable Operations Trainee, you will create purchase orders in SAP, follow up on deliveries and prices, and process invoices. You will collaborate with internal and external stakeholders to handle outstanding payments and manage customer requests.

As a Business Analyst Intern at Kearney, you will contribute to consulting projects, analyze data, conduct competitor assessments, and support the creation of client solutions.

Leads and develops a customer support team for a global travel company, ensuring service quality and operational efficiency. Manages daily operations across multiple channels, handles escalations, and implements quality assurance processes. Collaborates with stakeholders and advocates for customer-centric process improvements.

Cybersecurity Consultant focused on Application Security to implement and improve application security practices within complex enterprise environments. Responsibilities include performing application security assessments (SAST, DAST, SCA), supporting Secure SDLC initiatives, and collaborating with development teams to mitigate security risks.

System Monitoring Technician needed for a banking sector project. Monitor IT systems, networks, servers, and applications using Nagios. Respond to alerts and incidents, troubleshoot issues, and document interventions. 3+ years experience with Linux, Windows, IBM i5 systems, Shell scripting, SQL, and TCP/IP required. Fluent English and French mandatory, Portuguese a plus.

Fullstack Developer to build and maintain scalable Java backend services and modern frontend applications using React and Next.js. Experience with relational and NoSQL databases, microservices, and cloud platforms is required.

Senior PL/SQL Developer with 6+ years of experience in complex SQL queries, performance optimization, and database tuning. Knowledge of C#/.NET and interest in Big Data is desired. Strong analytical and problem-solving skills required.

Sales Specialist to acquire and develop B2B clients in the Portuguese market. Conduct sales meetings, identify client needs, and recommend advertising solutions. Achieve sales targets and contribute to business growth.

This role involves managing, maintaining, and organizing ground support equipment (GSE) and tools. The GSE & Tools Technician / Handyman will also perform minor facility maintenance and support operational teams. Previous experience in technical roles, maintenance, or as a handyman is required.

Experienced Planner needed for large-scale Data Center project in Portugal. Develop and maintain project schedule, monitor progress, analyze risks, and coordinate with project team.

Administers, maintains, and evolves VMware vSphere infrastructure in a critical enterprise environment. Manages HPE Synergy and ProLiant infrastructure, Pure Storage systems, and Brocade SAN switches. Collaborates with other infrastructure teams to ensure platform availability, performance, and security.

Account Manager to manage Tier II/III customers, nurture relationships, gather feedback, and drive revenue growth. Responsible for understanding customer needs, managing requests, and developing upselling strategies. Requires 3 years of experience in an Account role with B2B clients and previous experience in Tech/Startup or the Car Rental industry.

Design multiplayer experiences, social systems, and mini-games for a successful single-player game. Create engaging gameplay loops, rules, and mechanics for a family-friendly audience. Collaborate with developers, artists, and product managers to bring features to life.

Lead a team of Concierge Advisors, ensuring excellent service and customer satisfaction. Manage team performance, handle client requests, and contribute to process improvements. Fluency in French and English required.

Support financial reporting activities, including IFRS consolidated financial statements preparation and analysis. Assist in developing training and project documents and leverage digital tools like Power BI, Power Apps, and Python for automation and AI. Contribute to EU Taxonomy reporting and ESG-relevant topics.