148 English-speaking jobs in Coimbra District

Cloud Operations Engineer to provide production support for a full AWS-native technology stack. Responsibilities include monitoring systems, triaging incidents, executing operational tasks, and contributing to automation efforts. Must have 3+ years of experience in production support, SRE, NOC, or operations engineering with hands-on AWS experience.

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

Senior Backend Engineer to design, implement, and maintain scalable backend systems for a consumer dating platform using Kotlin and AWS. Drive projects from architecture to production, mentor junior engineers, and contribute to technical standards. Requires 5+ years of backend Kotlin experience, 2+ years with cloud environments (AWS preferred), and experience with CI/CD pipelines and containerization tools.

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 Node.js Backend Developer to build and maintain scalable backend services and APIs. Collaborate with product and engineering teams to design new features and optimize services for performance, scalability, and reliability.

Senior Backend Developer will build and maintain scalable backend services and APIs using Node.js (Express), MongoDB, Redis, and Docker. Collaborate with product and engineering teams to design new features and optimize services for performance, scalability, and reliability.

Tech Lead will actively ship code to web products, collaborate with product teams, and participate in shaping the product roadmap. Ideal candidates have experience building scalable products, are customer-focused, and work efficiently. The tech stack includes Vanilla JS, ReactJS, Redux, Firebase, and Typescript.

The Customer Technical Project Manager leads and directs technical functions for complex projects, including Analysis & Design and Integration, Verification & Validation. Knowledge of IP/MPLS, IGP, BGP, RSVP, LDP, and mobile network protocols is recommended.

Develop and maintain Android applications using Java and/or Kotlin. Design user interfaces, integrate APIs, and debug/optimize applications. Collaborate with teams to translate requirements into technical solutions.

Designs, implements, and maintains network infrastructure. Analyzes network performance and resolves network-related incidents. Configures and manages network devices and ensures network reliability, availability, and security.

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.

Quality Assurance Engineer with Salesforce experience needed for international project. Design, execute, and maintain functional test cases, ensuring quality across Salesforce applications. Collaborate with cross-functional teams to identify bugs and support continuous improvement.

Senior Android Engineer needed to design, implement, and maintain complex mobile systems using Flutter. Requires 5+ years of experience with Flutter, GetX, and CI/CD. Must have strong expertise in unit and integration tests, native Android and iOS platforms, and software architecture. Excellent communication and teamwork skills are essential.

Lead and mentor a team of Data Engineers, designing and building scalable data platforms. Oversee the development of data pipelines and APIs, shaping the organization's data vision. Work with Product Owners and stakeholders to align with business goals.

Full Stack Developer (50% Front End – 50% Back End) needed for hybrid projects. Requires 3+ years experience in software development with Java (Backend) and React/Redux/ES6/LESS (Frontend). Must have experience with PostgreSQL/SQL Server, Elasticsearch, Git, K8S, Teamcity, Octopus Deploy, Docker, and Kubernetes. Fluent English required.

The Documentation Management Analyst will manually check engineering technical documentation, automate checks, archive documentation, and report on quality.

Logistics Operator needed for a fixed-term contract to cover parental leave. Responsibilities include receiving, storing, and organizing materials, ensuring accurate system entries, and managing internal material flows. Experience in warehouse processes and ERP systems is preferred.

The Business Process Owner for Order to Cash designs and operates the governance framework for O2C processes, driving continuous improvement. Responsibilities include process architecture, harmonization, standardization, and solution management.

Embedded Software Engineer needed for international project. Migrate C/C++ code to new build system (Bazel). Analyze static code results and produce documentation. Requires 3+ years experience with C/C++, Python, Linux, and git. Bachelor's degree in Computer Science or Electronics Engineering. Occasional travel required.

Quality Control Technician Intern to support laboratory operations, performing chromatography analyses, classical chemistry methods, and equipment maintenance.