backend developer English-speaking jobs in Águeda

The AI Success Specialist accelerates Zendesk customers' realization of business value from advanced AI agents. This role involves guiding customers on best practices, optimizing AI performance, and driving AI adoption. The specialist will leverage analytical capability to interpret AI performance data and identify growth opportunities. They will also function as a strategic partner and trusted advisor to customer executives, co-creating innovation strategies and aligning on shared goals for AI-powered transformation.

Supports Engineering Function business processes through KPI dashboard management, subcontracting process management, and workload workforce management. Identifies key business risks and opportunities. Requires a business management background with finance focus, data management skills, and strong communication skills. Proficiency in Google Workspace and Microsoft Excel is essential.

Investment Banking or Private Equity Expert needed for a contract role. Build financial models, collaborate with AI research teams, and evaluate AI-generated financial content. Must have at least 2 years of experience in investment banking or private equity with deal experience.

Senior Full-Stack .NET Developer with 6+ years of experience in C#/.NET, RESTful APIs, and service-oriented architectures. Proven experience with Microsoft SQL Server, MongoDB, and Entity Framework. Familiarity with Azure services, Kubernetes, and Azure Pipelines. Bachelor's degree in IT or related field.

Python Developer with 5+ years of experience in backend software development. Strong proficiency in Python, C#, or Kotlin, SQL, and cloud-based architectures. Experience with AI/ML concepts and cloud platforms (Azure preferred). Familiarity with DevOps practices and CI/CD pipelines. Fluency in English required.

Senior / Lead Backend Developer will design, implement, and maintain scalable fintech infrastructure. Responsibilities include leading development of a cryptocurrency payment gateway, architecting backend systems, and optimizing system performance. Requires strong experience with Node.js, TypeScript, PostgreSQL, and message brokers. Experience with microservices, distributed systems, and payment gateways is essential.

Full-stack Back End Developer needed for a privacy-focused start-up. Work across the product lifecycle, analyzing and transforming data to power features and decisions. Requires advanced knowledge of data-heavy technologies and the ability to think like a data scientist. Must be available during 09:00 – 17:00 CET working hours.

HRIS Business Analyst to support implementation of new Talent Acquisition solution. Experience in HRIS system implementations, data migration, and testing methodologies required. Proven ability to create solution documentation and manage project deliverables.

Manages daily front office operations, including Bell/Door Staff, Switchboard, and Guest Services/Front Desk. Supervises staff, ensures guest satisfaction, and maximizes department financial performance.

Database developer needed for Sybase environment. Responsibilities include writing T-SQL queries, developing stored procedures, and creating Linux shell scripts. Must have experience with Python, WTX, and SAP Business Objects.

Energy Systems & Innovation Engineer will manage and deliver R&D and consultancy project tasks, leading project implementation, writing specifications, and conducting validation. The role requires expertise in renewable energy technologies, power systems, and programming (preferably Python).

HAVI TechHUB is seeking a Digital Workplace Engineer to manage and secure identity lifecycle and end-user access processes within the Microsoft 365 environment. Responsibilities include identity provisioning, access controls, and managing user devices.

Android Developer needed for a global professional services leader. 3+ years of experience in Android development using Kotlin and Java required. Strong experience with Android Studio, Gradle, Jetpack Compose, XML, and material design components.

The Information Security Governance Specialist develops, maintains, and improves information security policies and standards. This role monitors compliance, conducts risk assessments, and provides guidance on security governance, data protection, and privacy.

Leads the technical intake and discovery phase of a network consolidation program following telecommunications acquisitions. Owns the pipeline that translates legacy network data into target-state architectural baselines. Directs a team of data analysts, an infrastructure simulation engineer, and network technicians. Analyzes complex networks, maps them to standardized architectures, and writes the Master Requirements Document.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs. Requires commercial experience with LLMs, React, and Python.

We are seeking a Sr. Go (Golang) Engineer to develop high-quality, scalable software solutions. Responsibilities include using Go expertise to build backend services, collaborating with a cross-functional team, and troubleshooting software issues. Qualifications require at least 4 years of professional software development experience, proficiency in Go, and strong understanding of web services and relational databases.

Software Engineer to design, build, and maintain data analytics and MLOps solutions using open-source tools like Kubeflow, MLflow, and DVC. Collaborate with a distributed team on solutions deployed on public and private clouds. Requires professional software delivery experience using Python and a strong understanding of the Linux stack.

Senior Frontend Developer to design, build, and maintain high-quality front-end experiences across web, React Native mobile, and connected TV platforms.

Engineering Manager for Site Reliability Engineering will own the SRE roadmap, drive infrastructure evolution, and shape developer productivity. Lead a team of 4-6 SRE engineers, contributing hands-on when needed. Requires experience managing teams, building SRE roadmaps, and fluency with cloud-native infrastructure.