105 English-speaking jobs in Coimbra District

Hexa Consulting seeks a Middle Data Engineer with 3-5 years of experience building and operating distributed big data systems. Requires strong hands-on experience with Apache Spark, Hadoop ecosystem components, and Linux-based systems in cloud environments.

Technology Graduate Programme combines 8 weeks of training with on-the-job experience in areas such as software development, architecture, DevOps, and data science. Successful candidates will have a degree in a relevant field and knowledge of programming languages like Java, C, C++, HTML, CSS, JavaScript, Python, or SQL.

Senior AI Engineer will design, build, and maintain scalable microservices using Java and Spring Boot. Responsibilities include architecting autonomous AI agents, integrating LLMs, and ensuring system reliability. Requires a Bachelor's degree, 8+ years of experience, Java development experience, and knowledge of prompt optimization and orchestration frameworks.

Lead the design and implementation of scalable AI and ML solutions across cloud data platforms. Define and lead architecture for scalable ML platforms, design end-to-end ML workflows using Databricks, and architect scalable data pipelines for AI/ML workloads. Establish MLOps best practices and partner with Data Engineering teams to optimize data models and feature stores.

Senior Frontend Developer to design and develop scalable, maintainable frontend solutions for Contact Center Agent and Supervisor products. Requires 5+ years of experience in frontend development with Angular or React, TypeScript/JavaScript, HTML, and CSS. Experience building complex product experiences and real-time applications is essential.

DevOps Engineer needed to deploy and maintain application infrastructure. Collaborate with development teams, support applications, and manage Linux servers. Experience with Kubernetes, Docker, and Helm required.

Scrum Master to facilitate Scrum ceremonies, coach teams on Agile practices, and support Product Owner in backlog refinement. Requires strong experience in Scrum/Agile environments, knowledge of Scrum ceremonies, and experience with Jira.

Dataiku Expert to support teams on implementation and best practices, drive Data Engineering solutions, and ensure data quality within a Financial Services sector. Requires strong expertise in Dataiku, 5+ years as a Data Engineer, and proficiency in Python, SQL, ETL/ELT, and data pipeline architecture.

Software Engineer with 5+ years of experience in backend development or data-focused software development. Strong Java and Spring Boot skills for microservices development. Experience with SQL, relational databases, and RESTful APIs. Familiarity with CI/CD pipelines, Kubernetes, and Git. Collaborate with data and software engineering teams.

Senior Frontend Developer to design and develop modern, scalable frontend applications for AI-powered Contact Center and Unified Communications products. Will build and evolve AI-driven experiences, integrating with backend AI services and collaborating with designers, backend engineers, and AI teams. Requires 5+ years of experience in backend software development, strong expertise in JavaScript/TypeScript, HTML5, and CSS3, and experience with modern frontend frameworks like Angular or React.

Technical Lead for a small team (~5 engineers) responsible for delivery, code quality, and technical direction of VoIP and PBX systems. Requires strong C++ expertise and experience leading engineers.

Backend Developer (Node.js) to design, develop, and optimize APIs and microservices. Experience with Node.js, Express.js, NestJS, and databases required.

Data Engineer to design and implement robust data pipelines on Google Cloud Platform (GCP). Requires proficiency in GCP services, SQL, Python, DBT, and Terraform.

Mindera seeks a .NET Backend Developer with 6+ years of experience to develop performant, secure services and handle asynchronous workflows.

Develop large-scale distributed machine learning systems using TensorFlow, PyTorch, or Scikit-Learn. Collaborate with cross-functional teams to deploy and integrate models. Optimize feature extraction, transformation, and selection. Manage feature stores and ensure scalability, reliability, and cost efficiency of the machine learning platform.

Senior Android Engineer to refactor, stabilize, and modernize navigation, maps, and route-planning components built with Kotlin and Google Maps technologies. Requires 5+ years of Android development experience, 8+ years overall software development experience, and strong Kotlin proficiency.

Leads and mentors a team of DevOps Engineers supporting Voice Control Panel, Control Panel, Control Panel Security, and CP Billing teams. Oversees design, implementation, and maintenance of CI/CD pipelines, infrastructure automation, and deployment processes. Drives DevOps best practices and ensures operational excellence across multiple product and platform teams.

AWS Data Engineer to design and implement cloud-based data pipelines using AWS services (S3, ECS, Lambda, RDS, IAM). Develop using Python and data libraries, transform raw data, and orchestrate workflows with tools like Airflow/Step Functions and IaC.

Industrial Engineering intern to map and document facilities, contributing to HACCP and ISO certification. Will survey piping systems, develop P&IDs, and prepare layout drawings. Requires AutoCAD proficiency and ability to identify piping systems and components.

Experienced Kotlin/Java Backend Developers sought to design, implement, and maintain robust, scalable backend solutions. Contribute to the entire software development lifecycle in an Agile environment. Expertise in Terraform, unit testing, Git, CI/CD pipelines, Kafka, Kubernetes, GraphQL Federation, and Azure Cloud environments is required.