backend developer English-speaking jobs in Águeda

Director, GTM Operations will own the operational engine driving go-to-market performance across Europe. This role reports to the CRO and partners with Sales, Marketing, and Customer Success leadership. Responsibilities include revenue intelligence, GTM architecture and AI, field operations, and enablement. The ideal candidate has a strong RevOps background, experience at a high-growth B2B SaaS company, and the ability to work across the full GTM funnel.

Designs, prototypes, and implements AI agents to automate engineering workflows. Builds AI pipelines using LLMs, embeddings, and domain-specific knowledge sources. Integrates agents with engineering tools and databases. Ensures agent reliability and compliance in regulated environments. Collaborates with domain experts to evaluate agent performance. Documents system architectures and operational guidelines.

The Global L&D Coordinator manages end-to-end delivery of learning programs, ensuring quality, consistency, and scalability. Responsibilities include faculty and stakeholder coordination, session hosting, risk mitigation, and metric tracking.

MysticInvest Holding seeks a Digital Marketing Manager to develop and execute digital marketing strategies across multiple brands. This role requires strategic vision, hands-on expertise, and experience managing multi-channel campaigns.

Drive growth and impact as Chief of Staff for a rapidly expanding company. Own projects, develop strategic plans, and execute initiatives across three markets. Collaborate with high-performing teams and contribute to a results-driven culture.

Graphic Producer will adapt global content for local markets, edit video and images, and collaborate with internal teams. Requires 5+ years of experience in content production, art direction, or graphic design, proficiency in Adobe Suite, and advanced English.

Supports inspection and repair of Olympus medical devices, ensuring product performance and patient safety. Executes validation activities, including equipment and process validation, adhering to ISO and FDA standards. Collaborates cross-functionally to introduce new products and process updates.

Design and develop avionics hardware for TEKEVER's autopilot systems. Responsibilities include schematic capture, PCB layout, component selection, signal integrity analysis, and hardware validation.

Build and operate streaming and batch data pipelines for market, trading, and portfolio data. Design and evolve the Keyrock Data Platform, including data contracts, schema evolution, and data governance. Develop derived analytics and work with a team to shape the platform's standards and culture.

Associate Consultant will support bids, account plans, projects, and client engagements through research and analysis within the Organizational Strategy Practice.

Senior Backend Engineer will drive the architecture and development of high-quality software, taking ownership of complex features end-to-end. Responsibilities include optimizing the codebase, mentoring engineers, and collaborating with stakeholders to translate business requirements into technical solutions. Experience with SaaS and cloud-based applications, C#, Python, Nuxt, PostgreSQL, and AWS is preferred. Fluency in Portuguese and English is required.

Bioreactor Technician to operate and maintain fermentation bioreactors, producing bacterial and fungal inocula. Responsibilities include executing inoculations, monitoring fermentation parameters, and supporting downstream processing. Requires 4+ years of hands-on experience operating fermenters and a BSc or MSc in a related field.

Supports the Financial Planning & Analysis team in budgeting, forecasting, and performance analysis. Prepares variance analysis, collects and consolidates financial data, and monitors costs and investments. Collaborates with stakeholders to clarify information and contribute to process improvements.

The Business Developer combines new sales acquisition and account management, growing the hotel client base and ensuring customer satisfaction. Responsibilities include identifying and prospecting new clients, managing and growing existing accounts, and exceeding revenue goals.

QA Engineer to define test strategies, execute manual and automated tests, and collaborate with developers to ensure product quality.

Workday Integration Specialist needed for a contract role. Design, configure, and build Workday HCM connectors, including JML event processing. Experience with IGA platform connectors (SailPoint or Saviynt) required.

Senior Resource Plane Platform Engineer to build, operate, and evolve the Resource Plane of the Internal Developer Platform. This role requires occasional visits to the office in Coimbra.

This full-time on-site position within UPS's Solution & Development organization focuses on developing and deploying innovative sustainability solutions for customers across Europe. The role involves designing, implementing, and managing sustainability solutions, acting as a sustainability advisor to customers, and leading cross-functional projects.

Senior SAP Analytics Consultant to design, develop, and maintain scalable data models in BW/4HANA. Requires minimum 3 years BW/4HANA development experience and 6 years overall in SAP analytics technologies.

Full Stack Developer will build, test, and deploy full stack solutions using AWS cloud infrastructure and DevOps practices. Responsibilities include writing code in TypeScript, JavaScript, React, Kotlin, and Java, following Clean Code and Clean Architecture principles, and taking end-to-end responsibility for software development.