Backend Engineer Python - 20 693+ vagas

Intellectsoft

Intellectsoft is hiring a Senior Software Developer in Portugal to design and build high-performance backend systems, particularly in KYC workflows. Candidates should have a minimum of 5 years of experience in software development with strong skills in asynchronous programming and FastAPI. Additiona

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

Humanit

About the job Python Senior Video Engineer - Remote Portugal ABOUT THE OPPORTUNITY Join a high-impact video engineering team working on large-scale, cloud-based video delivery platforms used by international audiences. This opportunity is with a well-established and innovative technology-driven orga

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

Ingenious Lion

Ingenious Lion in Lisbon is looking for a Senior Backend Engineer to lead the design and evolution of backend systems and data pipelines. This role involves high-level technical ownership, focusing on scalable and secure service architectures. The ideal candidate has 5+ years of backend experience,

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

Calyptus

Backend Engineer We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform. You’ll work with Java and Spring Boot to design and implement scalable, resilient backend services, and use databases like MySQL, MongoDB, and ElasticSe

At Creoate, the core purpose of a Software Engineer is to be a vital contributor to the company's delivery pipeline. Their sole focus is to contribute to and deliver high-quality, impactful software solutions. This necessitates a proactive and hands-on approach to the team's daily operations and str

Klar S.A de C.V.

About KLAR Let's start with the basics! Klar is a Mexican fintech startup whose mission is to democratize and revolutionize the way in which financial services have been delivered so far in Mexico, especially since half of the population doesn't have a bank account. We offer a rich set of products a

AgileEngine

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WH

Affinity

A Elevus está a recrutar QA Automation Engineers para reforçar a sua equipa de qualidade, com foco claro em automation-first, garantindo que cada release é entregue com elevados padrões de qualidade, robustez, performance e segurança . Procuramos perfis sénior, com forte capacidade técnica em automa

We Are META

Senior Backend/AI Engineer Location: Coimbra Work model: Hybrid We are looking for a Senior Backend/AI Engineer to develop and operate GenAI products, focusing on robust backend systems using Python, FastAPI, Flask, and AI technologies. Responsibilities Design, build, and improve Retrieval-Augmented

Sword Health is shifting healthcare from human-first to AI-first through its AI Care platform, making world‑class healthcare available anytime, anywhere, while significantly reducing costs for payers, self‑insured employers, national health systems, and other healthcare organizations. Sword began by

Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 17 markets. We always aim to leverage cutting‑edge technology, providing the best experience to our millions of customers who trust us for their entertainment. We are a diverse team of more t

Air Apps, Inc.

About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live.

We are looking for a talented Backend Software Engineer to join our team in Portugal. We are seeking a (Senior) Backend Engineer who: - Has extensive experience with modern Java (8+; preferably 17/21/25); - Thinks in models, abstractions, and systems; - Enjoys translating complex domain logic into c

Adentis Portugal

Overview We are a fast growing business and technology consultant company co‑founded in 2019. We offer a custom‑tailored, white‑glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for