Backend Python Developer - 5455+ vagas

Python Engineer needed for a life sciences tech company to build web services for data curation. Involves full feature ownership, from development to deployment, using Python with large datasets remotely from Portugal.

Adentis Portugal

(We are supporting our client, Tiiny Host, in their search for a Senior/Lead Backend Developer to work remote. Check it out!) About tiiny.Host: tiiny.Host is a bootstrapped, profitable company serving over 1.5M+ users worldwide. We help creators, developers, and businesses share their projects onlin

Kcs It

Kcs It is seeking an experienced Java AWS Backend Developer with over 5 years of backend development experience. The role involves expertise in Java, Spring Boot, Hibernate, AWS services, and microservices architecture. Join our hybrid work environment where diversity is valued, and you will face in

Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Backend Developer in Portugal. This is an exciting opportunity for an experienced backend engineer to contribute to the development of scalable, secure, and high-performance financial technolog

Match Profiler

Experienced Senior Backend Engineer (Python-focused) wanted for a fast-growing AI software company in Porto. Role involves designing, building, and maintaining scalable backend systems and influencing technical direction. Requires 5+ years of Python experience and AWS knowledge.

Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Backend Developer in Portugal. This is an exciting opportunity for an experienced backend engineer to contribute to the development of scalable, secure, and high-performance financial technolog

A ELEVUS procura um Machine Learning Engineer remoto em Portugal com mais de 5 anos de experiência em feature engineering, MLOps e cloud (AWS). Desenvolverá pipelines de dados escaláveis e colaborará com equipas.

Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Backend Developer in Portugal. This is an exciting opportunity for an experienced backend engineer to contribute to the development of scalable, secure, and high-performance financial technolog

AgileEngine

ABOUT THE ROLE We are looking for a Full Stack Developer to build and integrate LLM‑powered features across frontend and backend systems. You will develop React components, extend Python backend services, and work directly with LLM APIs to deliver AI‑driven product functionality. The role requires c

99X

99x is seeking a Senior Backend Java Developer to join their team in Portugal. This role involves developing modern cloud-based solutions within agile and collaborative teams. The ideal candidate will have over 5 years of experience in Java backend development, along with solid knowledge of OOP, des

99X

99x is seeking a Senior Backend Java Developer to join their team in Portugal. This role involves developing modern cloud-based solutions within agile and collaborative teams. The ideal candidate will have over 5 years of experience in Java backend development, along with solid knowledge of OOP, des

A health tech company in Porto is seeking a Back-End Developer (Mid/Senior) to build scalable cloud-based applications utilizing Python and Node JS. The role involves collaborating with a diverse team to create clinical algorithms that improve patient health. Candidates should have experience with A

Ytech

Procura-se um Backend Developer para desenvolver soluções backend modernas e escaláveis, utilizando .NET e Python, num ambiente colaborativo e ágil.

A dynamic technology recruiter is looking for a Senior Backend Developer to join a fast-growing American fintech startup based in the Algarve. The ideal candidate has over 7 years of web development experience, especially in Python, and will work on enhancing the product platform. This position offe

Devoteam Alegri GmbH

Devoteam Alegri GmbH is seeking a Python Developer in Portugal to join the Nearshore team. The role focuses on developing, automating, and scaling complex network infrastructures while collaborating directly with clients in the UK. Ideal candidates will possess solid experience in Python backend dev

Fundraise Up

Highlights: Location: Portugal, Remote Language: Russian-speaking team; Strong English required(B2) About Us Fundraise Up is a modern fundraising platform built to make donating to nonprofits as fast and convenient as possible. We continuously innovate to reduce page load times, boost conversion rat

Smart

12 880 € - 12 880 € /ano

Procura-se um Desenvolvedor Backend para desenvolver e manter serviços e APIs robustas e escaláveis, colaborando com equipas e garantindo a qualidade do código.

A tech consultancy in Portugal is seeking a Node.Js Backend Developer to join their client's team in the EV mobility sector. You will design backend systems for electric vehicle charging and payment services, deploying microservices on AWS. The ideal candidate has strong experience in Node.Js, SQL/N

Match Profiler

Shelterzoom is seeking a Senior Node.Js Backend Developer to join their international engineering team in Portalegre, Portugal. This role involves taking ownership of server-side architecture and building scalable backend services. Ideal candidates will have over 5 years of experience in backend dev

A global software company is seeking a Python Engineer Team Lead to drive the platform roadmap and lead the backend engineering team. Responsibilities include designing high-load backend solutions, improving delivery accuracy, and managing risks in a remote-first environment. The ideal candidate has