Empregos de ruby on rails api engineer em lisboa

About UsA career at Hitachi Rail will help create a legacy.With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology.From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there's something for everyone to get stuck...

# Backend EngineerCatawikiSalary not statedFull-timeremote· midPortugalrubysqlListed via Jobicy · posted 13 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionAt Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit or Usain...

About us: How did Web Summit become, in the words of Forbes, “the best tech conference on the planet”? Meaningful connections. Our tech events are unmissable because we make it easier for the right people to meet and connect. Everyone at Web Summit works towards this goal. And we’re just getting started. We’re always looking to build on the...

About The Role We are looking for an experienced About The Role We are looking for an experienced Frontend Engineer to join a project focused on the development of a modern web portal and back-office application within a regulated environment. The role will initially focus on the development of the frontend for both an external user portal and an internal...

Hitachi Rail Portugal, S.A. is seeking a Voice System Engineer to design radio solutions for railway projects on national and international scopes. You will formalise specifications, assemble components, and verify that the system meets operational needs before production and deployment. The role requires experience in Telephony System design, voice...

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...

Описание: Sensor Tower provides digital intelligence solutions that help companies understand consumer behavior and market performance across mobile apps, digital platforms, and gaming ecosystems. Задачи: - Improve developer experience and engineering productivity by building tools and workflows that simplify software development, testing,...

Application Security Engineer - Vice President Empresa : Icapital, Llc Tipo de Emprego : Periodo Integral Lisbon, Portugal Descrição do Emprego - Application Security Engineer - Vice President About the role We are looking for a technically strong Senior Application Security practitioner ready to take on real ownership. You will work directly with the...

Sysmatch is seeking an Energy Systems Engineer in Lisbon to configure, test, and commission command, control, and protection systems for a dynamic, international client base.You will work on substations, wind farms, solar parks, and rail infrastructure, integrating and optimizing energy systems within a growing team. Competitive package and opportunities for...

Elasticsearch B.V. is seeking a Senior Software Engineer to drive backend design for the Streams data pipeline and Logstash. The role focuses on building scalable services, contributing to OpenTelemetry, and supporting enterprise customers in a distributed, remote-first environment. You will work with Java, Golang and Ruby across Logstash plugins and core...

About UsA career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there's something for everyone to get stuck...

Software Engineer Build scalable, reliable data connectivity components for diverse cloud storage solutions Location: Lisbon About The Role We are looking for a Software Engineer for our Connectivity team, reporting to the team lead. As a Software Engineer, you will work on different data storage solutions and be responsible for increasing our support...

Application Engineer Location: Lisbon, Portugal – Hybrid We are seeking an Application Engineer to join a Knowledge Services team focused on developing and supporting applications that automate technical documentation and publishing workflows. This role will involve transforming XML-based content into multiple output formats, automatically generating...

Sysmatch is seeking an Energy Systems Engineer in Lisbon to configure, test, and commission command, control, and protection systems for a dynamic, international client base. You will work on substations, wind farms, solar parks, and rail infrastructure, integrating and optimizing energy systems within a growing team. Competitive package and opportunities...

PagerDuty, Inc. (NYSE: PD) is the global leader in AI-first digital operations. By automatically detecting, diagnosing, and remediating issues, the PagerDuty Platform orchestrates AI agents and automated workflows with context from over 750 integrations. Trusted by approximately two-thirds of the Fortune 100 and nearly half of the Fortune 500, PagerDuty is...

PagerDuty, Inc. (NYSE: PD) is the global leader in AI-first digital operations. By automatically detecting, diagnosing, and remediating issues, the PagerDuty Platform orchestrates AI agents and automated workflows with context from over 750 integrations. Trusted by approximately two-thirds of the Fortune 100 and nearly half of the Fortune 500, PagerDuty is...

Circle is building the world’s leading AI-powered, all-in-one platform for digital businesses. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand. We’re proud to be a fully remote...

4 days ago Be among the first 25 applicants About Us BOI is pioneering the field of AI strategy and applied AI, partnering with large‐scale, ambitious businesses around the world to ideate, design, and build AI products that transform the way they work.We don't just help organizations imagine what's possible - we build the software that turns that vision...

**Position Overview:** Intapp builds cloud software for professional firms in highly regulated industries, including legal, accounting, consulting, and private capital. The AIDO (Adoption Intelligence Data Operations) team builds the shared services that sit behind Intapp's products and operations. These include backend services, APIs, and data platforms...

Circle is building the world’s leading AI-powered, all-in-one platform for digital businesses. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand. We’re proud to be a fully remote...