Empregos de remote-first backend developer em Coimbra

Visor.ai is seeking an AI Engineer in Portugal to join our AI Team and help build the next generation of our AI platform. You will design end-to-end NLP pipelines, from classical text processing to state-of-the-art LLM-powered architectures, and develop systems for intent detection, NER, and text classification in production. You will work on...

Zyte Group in Portugal seeks a Developer Advocate to connect with developers, showcase Zyte API and Scrapy, and explore AI-first workflows. The role is remote-friendly with Porto, PT as the base. You will represent Zyte at conferences, meetups and online communities, turning feedback into better tools. You'll create tutorials, talks and demos, build...

Unity developer vacancy in Porto Portugal Unity Developer - Part Time (Remote) - Porto, Portugal We are seeking a highly skilled and experienced Unity Developer to join our team on a part-time basis. As a Unity Developer, you will be responsible for developing interactive and engaging games and applications for various platforms. This is a remote position,...

Work in USA is seeking a Part-Time Android Developer to join our Braga, Portugal team. The role focuses on developing and maintaining high-quality mobile applications for our clients, with a flexible schedule and a part-time commitment. The candidate should have a Bachelor's degree in Computer Science or related field, strong Java and Android SDK knowledge,...

GulfDesign UAE in Lisbon seeks a talented Game Developer on a part-time basis to design, code and implement gameplay features for a mobile title. You will work closely with the design team to bring ideas to life and ensure an engaging player experience. We value Unity expertise with strong C# or C++ skills and a passion for gaming. Flexible hours, remote...

Jobgether is seeking a Backend QA Engineer to own quality across a high-traffic, backend-focused platform. You will combine manual testing with automation to validate APIs, data, and event-driven services, working fully remotely with a global team. You will design test cases, perform end-to-end tests, and contribute to automated regression in Go, while...

Jobgether is seeking a Backend QA Engineer to own quality across a high-traffic, backend-focused platform. You will combine manual testing with automation to validate APIs, data, and event-driven services, working fully remotely with a global team. You will design test cases, perform end-to-end tests, and contribute to automated regression in Go, while...

emagine is seeking a highly experienced Senior Backend Engineer based in Portugal to join an international team and help design scalable, high‑volume financial backend systems using PHP and Java. You will own complex technical challenges, modernize services toward Go, optimize PostgreSQL queries, and ensure reliability, security, and performance across...

Seeking a Headless Commerce Developer with SFCC expertise to build and optimize modern D2C eCommerce experiences using React and modern web technologies.

Salve.Lab seeks a Senior Backend Engineer specializing in Ruby on Rails to join its R&D and Engineering team building AI-powered products serving millions of users worldwide. In this hands-on role you will design, develop and scale core backend applications, collaborating with the CTO, Tech Lead, Product Managers and SREs to deliver reliable software and...

Software Developer – Backend API Services Department: Dev & Engineering Employment Type: Full Time Location: Portugal Description About Intermedia: Intermedia has established itself as a leading provider of cloud communications and collaboration tech that allows companies to connect better. We have a strong track record of growth, profitability,...

Lever, Inc. is seeking a Lead QA Engineer (AI Native) based in Portugal to own the quality strategy for a complex AI-driven product. You will design and implement end-to-end testing pipelines, including pre-merge checks, nightly runs, and production gates, with a focus on reliability of critical financial workflows. You will combine hands-on test automation...

DuckDuckGo is seeking a Director of IT Ops to support a remote-first team of nearly 400 members. You will lead IT operations, review internal tooling, and drive service delivery standards across cloud and on-premises environments. This role requires extensive experience in IT operations leadership, familiarity with Entra IDP, Intune MDM, Azure AD, and IaC...

KCS IT in Lisbon is seeking a MuleSoft Developer for full remote engagement. The role requires 4+ years in MuleSoft development and hands-on experience with Anypoint Platform, API design, and integration patterns. You will design, develop, and maintain APIs (REST and SOAP), build reusable components, collaborate with analysts and architects, and ensure...

KCS IT is seeking an Amazing Senior Flutter Developer to join our team in Portugal, fully remote. You will bring 5+ years of software development experience and 2+ years with Flutter and Dart, building high-quality mobile apps with MVVM and Clean Architecture. You will work in international client-facing environments, implement RESTful APIs, and use...

One Way Ventures is seeking a Senior Backend Engineer fluent in Ruby on Rails to drive the optimization of their mission-critical systems. You will be instrumental in scaling RESTful APIs and assisting with the transition to microservices, while mentoring team members in AI-assisted development.This position focuses on enhancing code quality and requires...

Senior Backend Engineer to build and scale mission-critical infrastructure, focusing on Ruby on Rails, RESTful APIs, and AI-assisted development for global shipping logistics.

Seeking a Senior Backend Developer with Node.Js expertise to design, build, and maintain scalable server-side architecture and real-time digital products for a global consumer tech company. Responsibilities include API development, database management, and performance optimization. Offers remote work with flexible hours and salary between €60-70k.

Technical Skills10+ years of experience working in the IT field.5+ years of experience with a strong focus on Kotlinin server-side development.Experience in designing, implementing, deploying and operating asynchronous backend services, ideally for data-heavy integrations with other systems.Hands-on experience designingdistributed systemsandmicroservices,...

If you're passionate about technology and ready for a challenge, join our team of talented individuals and show your technical skills, creativity, and drive for impact. You'll work with the best in the industry in a supportive, happy, and human-centric environment, making seamless technology. That's why we were recognized asBest Workplace in Europe(medium...