engineer English-speaking jobs in Olhão

FullStack is seeking an experienced software engineer with 5+ years of experience in full-stack architectures. Requires deep experience using OpenAI Codex and delivering production software where AI systems generate the majority of implementation code. Must have strong context engineering skills and experience designing AI-first development workflows.

Financial Research Analyst for AI Quality Assurance will validate, challenge, and improve AI-generated research outputs. Responsibilities include performing comprehensive reviews of LLM-generated financial research, defining and executing quality evaluation criteria, and collaborating with product, QA, and engineering teams. Requires 5+ years of experience in financial or investment research and hands-on experience with research taxonomy standards and frameworks. Strong communication skills and fluency in English are essential.

KCS IT seeks a Mid-Level/Senior Angular Developer with 5+ years of experience in Frontend Angular Development. Requires proficiency in Angular (version 10+), HTML5, CSS3, TypeScript, and JavaScript fundamentals. Experience with state management libraries, RESTful APIs, and frontend build tools is also necessary. Fluency in English is mandatory.

As a Middle HubSpot Administrator, you will maintain and optimize HubSpot CRM structure, workflows, and data. You will create and update marketing materials, support outreach operations, and assist with campaign planning and reporting.

Technical Support Engineer needed to provide product expertise, troubleshoot issues, and act as a bridge between users and developers. Must be fluent in English, have experience with Zendesk, and be based in Portugal or Brazil.

Provides customer support via voice, investigating, troubleshooting, and resolving customer issues. Ensures high standards are met and work is carried out efficiently. Must be able to read, write, and speak English and German (min B2).

Provides technical and functional support for banking applications, resolving issues, and ensuring service restoration. Manages software releases, hardware updates, and batch processing. Automates tasks using Python, Bash, and Ansible. Monitors application performance and implements upgrades.

Manage and develop key accounts (retail, clinics, e-commerce, distributors) in the Portuguese cosmetics market. Negotiate contracts, prepare sales plans, and achieve targets.

Senior Backend Engineer will develop complex cloud applications for the Altium Requirements Portal. Responsibilities include defining technical direction, tackling technical challenges, and optimizing application systems. Requires 7+ years of experience in scalable cloud software, microservices, and event-driven architectures, a Bachelor's degree in Software Engineering, and fluency in English.

Catawiki is seeking an Android Engineer to join their team. You will contribute to the development and improvement of their Android app, working with Kotlin, Compose, and MVVM architecture. The ideal candidate has a strong understanding of Android development principles and experience with RESTful APIs, unit testing, and the reactive/functional paradigm.

Design and maintain Zumub's brand identity across various mediums, including packaging, apparel, and marketing materials.

Drive growth by managing major accounts and building partnerships with industrial clients and energy consultants. Lead direct sales efforts for electricity and gas contracts, prospect and close deals, and negotiate complex contracts.

Senior Scientific Communications Specialist with 2-4 years of experience in scientific content review within the pharmaceutical industry, medical education, and/or academia. Requires fluency in German and English (C1 or C2). Develops and reviews scientific documents, ensures compliance with regulatory guidelines, and provides medical information support.

Treasury Operations Manager to build and lead a new team, overseeing daily treasury activities, implementing systems, and driving operational efficiency.

Provide technical and accounting support to customers via phone, email, and chat. Prepare offers and demonstrate software solutions to prospects. Collaborate with the Customer Support team to deliver excellent customer experiences.

Solution Architect with 10+ years of experience in IT architecture, specializing in the Microsoft ecosystem (Azure, Microsoft 365, SQL Server, Active Directory, DevOps). Designs and delivers enterprise solutions, ensuring integration, security, and compliance.

The Head of Group Accounting & Treasury ensures financial integrity, regulatory compliance, and strategic cash flow management across global insurance operations. This role develops and implements group accounting policies, oversees tax strategies, and manages group treasury strategy.

Booking & Roadtrip Sales Intern will engage with prospective and existing customers to finalize campervan bookings, upsell add-ons, and promote new trips. The role requires fluency in English and German, sales experience, and strong communication skills.

Supports the end-to-end procure-to-pay (P2P) process, ensuring accurate vendor onboarding, invoice processing, and compliance with procurement and finance policies. Partners with internal stakeholders and external vendors.

Performance Marketing Specialist to drive paid acquisition channel execution and optimization. Manage ad infrastructure, execute creative testing, and optimize for Contribution Margin and CAC. Deep expertise in Meta Ads, creative strategy, attribution tracking, and budget management.