backend developer English-speaking jobs in Águeda

Lead a team managing day-to-day B2B retail operations across multiple retailer accounts. Drive operational execution, performance management, and process improvement. Coordinate with internal teams and external partners to ensure smooth operations and resolve issues.

Senior Data Analyst to join the Category Management team. Responsibilities include identifying growth opportunities, analyzing data, creating dashboards, and collaborating with stakeholders. Requires 5+ years of experience in data analytics, proficiency in SQL, Python/R, and data visualization tools, and a university degree in a related field.

Data Engineer - BI will design and maintain data architecture, manage Redshift migrations, and build reusable data models. You will optimize data infrastructure, automate data processes, and assist with deep-dive analyses.

Node.js Developer with 3+ years of experience and AWS expertise (Systems Manager, S3, SAM, Lambda, AppStream 2.0, EC2) needed. Must have RESTful API experience, excellent English communication skills, and time management abilities.

Network and Security (Fortinet) Engineer needed with Bachelor's degree in Computer Science/Networking/Information Systems and minimum 3 years of experience. Experience in installation and administration of network and security environments required. Knowledge of Datacenter network technologies including Cisco routers and switches, Fortinet and Checkpoint firewalls, and F5 or A10 load balancers is essential. Familiarity with Data Center technologies such as Cisco ACI, BGP, OSPF, HSRP, MPLS, QoS, and DWDM is also required. Certifications in networking and security technologies are preferred. Proficiency in English is valued.

The Signalling Engineer will design, test, and implement new solutions for mobile telecom networks (GSM, UMTS, LTE, IMS). Responsibilities include network design, capacity management, and defining signalling interconnects. The role requires experience with 3GPP, GSMA, and ITU standards, as well as signalling protocols and routing.

Full Stack Developer will develop and maintain modern frontend applications using Angular (v8+) and backend services with Java and Spring Boot. Collaborate with teams to deliver innovative digital solutions in an agile environment.

Senior Financial Analyst to assist with quarterly management reporting, budget and forecast processes, and project/department performance analysis. Requires a university degree in economics, business, or finance, 4-8 years of experience in an international environment, and proficiency in Excel and Business Object.

The Business Unit Head for Companion Animals defines and executes the commercial, innovation, and value-creation strategy for the Portuguese market. This role leads a multidisciplinary team, manages the unit budget, and ensures achievement of financial and operational targets. The successful candidate will have strong commercial leadership experience in the Portuguese market, proven P&L ownership, and experience managing indirect sales channels.

Senior Business Manager to support company expansion in Portugal. Requires a degree in Engineering, 4+ years experience in engineering and technology consulting, strong commercial and business development skills, and fluency in English and Portuguese. Responsibilities include sales, business development, client relationship management, team management, and budget oversight.

Leads and transforms supply chain operations within a new Global Business Services center in Porto. Responsible for delivering high-quality, efficient, and scalable supply services across European markets. Manages and optimizes procurement, supplier management, and supply chain processes. Builds and scales a high-performing shared services organization.

QA Automation Engineer will design, develop, and maintain automated tests (UI, API, integration, component, unit) ensuring full requirements coverage and early defect detection. Contribute to CI/CD integration and continuous improvement of automation frameworks. Support the migration from Legacy systems to new platforms. Proven experience as a QA Automation Engineer with strong knowledge of API and integration testing is required.

Senior Security Operations Engineer to join a dynamic Security Operations Centre (SOC). Responsibilities include investigating security alerts, conducting incident response, and proactively hunting for threats. Requires experience in security operations, incident response, and security frameworks.

JD Group seeks energetic individuals to provide outstanding customer service in a fast-paced retail environment. The role involves maintaining store image, achieving sales targets, and representing the JD brand.

Provide B2B support to small and medium-sized advertisers, helping customers optimize their social media campaigns. Resolve technical issues, guide clients on using advertising tools, and ensure a high-quality customer experience.

This part-time internship offers the opportunity to develop sales, strategy, and business development skills while working with cutting-edge technology. Responsibilities include identifying customer needs, developing engagement ideas, and collaborating with the Sales Team.

Provides administrative support to global teams, including onboarding, travel management, and database maintenance. Requires 3+ years of office experience, fluency in English, and proficiency in MS Office and SAP.

Leads and oversees the full Procurement process, ensuring competitive costs, reliable deliveries, and strong Vendor performance. Negotiates, manages, and ensures compliance with Vendor contracts. Monitors performance indicators related to Procurement activities and collaborates with Planning, Warehouse & Logistics, Engineering, and Quality Teams.

Senior Quant Developer to design and enhance quantitative tools for derivatives monitoring, portfolio construction, and backtesting. Collaborate with investment teams to deliver business-critical solutions.

Senior QA Engineer to design, develop, and execute manual and automated test strategies for large-scale, business-critical platforms. Collaborate with developers, product owners, and stakeholders to ensure product quality, reliability, and performance.