Match Profiler is an Information Systems consultancy with over 25 years of experience in the national and international technology market. We believe in challenging and motivating projects, driven by multidisciplinary and agile teams - and we are looking for those who want to grow with us. With a close-knit approach, we develop solutions that drive business growth with innovation, trust and security. If you aspire to a career that challenges you daily and allows you to make a real impact - this opportunity is for you. We are currently strengthening the team of one of our clients with the following profile:Senior Backend Developer (Python) – Hybrid 1x per month at the office (Lisbon)What we are looking forKey Responsabilities Designing and developing core services using Python, ensuring high performance and scalability. Crafting robust REST APIs to support various applications. Managing and optimizing databases, with a strong focus on PostgreSQL. Creating insightful reports from big data sources, contributing to data-driven decision-making. Ensuring code quality, maintainability, and collaboration within the team. Troubleshooting and enhancing system performance, monitoring, and tuning applications. Documenting technical solutions comprehensively. Collaborating with stakeholders to align project goals and deliverables. Taking initiative and working independently to solve complex problems and drive projects forward.Competencies and skillsets Proficient Python Developer: Extensive experience in Python development, including best practices, design patterns, and modern frameworks. Big Data Reporting: Proven ability to create comprehensive reports from large datasets. Database Expertise: Strong knowledge of PostgreSQL for database management and optimization. AI Assistant Collaboration: Willingness and ability to work effectively with AI assistants, leveraging them for productivity gains. Communication & Training: Excellent communication skills, with the ability to clearly articulate technical concepts and train other users on new tools and workflows, especially concerning AI assistants. Independent Problem Solver: Demonstrated ability to work independently, take initiative, and proactively solve complex technical challenges. Containerization: Experience with Docker/Kubernetes. CI/CD Pipelines: Experience with CI/CD pipelines, specifically GitLab and GitHub Actions.What we have to offer Careful onboarding and close support from day one. Continuous feedback aligned with your professional goals. An accessible and collaborative team ready to support each individual's journey. A close-knit environment where idea sharing and personal development are valued. Access to a network of partnerships offering exclusive discounts on health, wellness, travel, culture, gastronomy, leisure and much more. Social events and initiatives that strengthen team spirit.