backend developer English-speaking jobs in Águeda

Junior Salesforce Marketing Cloud Consultant to provide technical and functional support on Salesforce Marketing Cloud. Configure, maintain, and support automated campaigns and customer journeys. Collaborate with technical, CRM, marketing, and IT teams.

Accounts Payable Administrator will process invoices in SAP, manage supplier communication, and support internal stakeholders. Requires a Bachelor's degree, 1+ year of experience in Accounts Payable or SAP, and proficiency in SAP and MS Office. Fluent English required.

Design, develop, and enhance digital solutions for Fluxys' commercial operations. Collaborate with cross-functional teams to translate business challenges into software solutions.

Senior AWS Engineer with 5+ years experience required. Deep expertise in AWS services, cloud-native architectures, Terraform, and CI/CD tools. Experience with monitoring, observability, and performance tuning in AWS environments. Excellent problem-solving and leadership skills. Preferred certifications: AWS Certified Solutions Architect – Professional, AWS Certified SysOps Administrator, Terraform.

Facilities & Maintenance Specialist needed to ensure building infrastructure systems function properly. Responsibilities include technical maintenance, vendor management, and coordinating facility operations. Requires a Bachelor's degree in Electrical or Mechanical Engineering and experience with preventive maintenance plans and building systems.

Manage and support Cisco networks, including switching, routing, Wi-Fi, ISE, Meraki, and Catalyst. Configure secure Wi-Fi and remote access solutions and administer firewall platforms. Implement Fortinet SASE and support Azure networking components.

Technical Support Specialist needed for night shift (9:30P - 6:00A). Resolve complex technical issues, particularly those related to SIP signaling, RTP, and call flow in VoIP/SIP trunking environments. Strong VoIP knowledge and troubleshooting experience required.

Electrical Engineer specializing in intralogistics and automated material handling solutions. Designs electrical systems using EPLAN, collaborates with multidisciplinary teams, and ensures compliance with standards.

Middle HubSpot Administrator will maintain and optimize HubSpot CRM structure, workflows, and data. Responsibilities include ensuring data accuracy, creating marketing materials, and supporting outreach operations. Must have 1+ year of HubSpot CRM experience and strong organizational skills.

Develops and industrializes new products from concept to mass production, ensuring technical feasibility, quality, and timely delivery. Supports product design, transfer to production, and optimization for European manufacturing. Creates 3D models, technical drawings, and conducts technical analysis. Collaborates with engineers, production, and quality teams.

Foxelli Group seeks an AI Multimedia Designer to create high-converting video ads for paid channels. Responsibilities include producing AI-generated video ads, UGC-style visuals, and leveraging AI tools for video creation and editing. Must have proven experience creating video ads with high conversion rates and experience with platforms like Meta. A portfolio of past AI-generated video ad content is required.

Experienced Mechanical Project Manager needed for a major data center project in Lisbon. Lead a team of Mechanical Engineers, manage construction, and ensure project delivery to high standards. Requires a Bachelor's degree in Engineering and prior experience leading MEP teams on data center projects.

Senior/Lead Backend Engineer (Staff-level mindset) with strong Go and production-grade peer-to-peer (P2P) systems expertise. Designs and develops scalable, distributed backend applications and microservices. Builds and optimizes mission-critical software with a focus on system programming, concurrency, and performance tuning. Collaborates within an Agile/Scrum team and contributes to the full application lifecycle.

Senior Mechanical Engineer to develop HVAC projects, ensuring compliance with standards and client requirements. Minimum 10 years experience in HVAC project development, proficiency in DesignBuilder, and strong communication skills.

Senior Fullstack Engineer needed to scale core products. Requires 5+ years experience as a Backend or Fullstack Engineer, 2+ years with Golang and TypeScript, and strong SQL database experience. Must be proficient in partner API integration and product development. Fluent English required.

This 12-month interim Campaign Specialist role focuses on planning, creating, and executing global marketing campaigns for existing customers. The role involves managing multiple campaigns, coordinating content creation, and collaborating with global and regional teams. Strong campaign management, project management, and digital marketing experience are required.

Senior Product Designer will pitch, prototype, test, build, and refine new features for Speechify's text-to-speech products across iOS, Android, and web platforms. Refine UX/UI patterns, rethink onboarding and user flows, and influence the product roadmap.

This role involves planning and executing cyberdrills to simulate security incidents and assess incident response readiness. Responsibilities include designing realistic scenarios, maintaining drill documentation, and collaborating with teams to improve processes. The ideal candidate has 1-2 years of cybersecurity experience, strong communication skills, and knowledge of networking, Windows/Linux, and incident response. Familiarity with NIST CSF, ISO 27001, and energy sector considerations is a plus. Scripting skills and experience with tabletop exercises are also beneficial.

Provide customer support via phone, email, and chat in Danish and English. Resolve product and service issues, handle account requests, and document interactions. Collaborate with internal teams to ensure efficient problem resolution.

Design, develop, and maintain scalable data pipelines. Implement data integration processes using NiFi, Airflow, Apache Kafka, and Universal Messaging. Ensure data quality, integrity, and security. Collaborate with BI specialists, data scientists, and cloud engineers.