Empregos de ruby backend engineer remote scale em lisboa

What if the only thing standing between a donor’s funding and the success of adolescent girls was a smarter way to verify impact? We’re building Imara Impact , a new line of business at Tiko designed to revolutionise outcomes‑based financing. We need a Java Engineer to build the engine that turns data from the field into the confidence donors need...

AgileEngine, LLC. is seeking a Python Backend Developer to build and extend the backend of an internal developer portal, leveraging AI coding tools in daily work. The role focuses on robust API design and scalable data access across Snowflake, SQL, and NoSQL databases.You will collaborate with cross-functional teams to implement features, maintain CI/CD...

Jobgether is seeking a Senior Python Developer in Portugal to join a remote-first project building a next-generation mobile app for a professional football team. You will design robust backend services, APIs, and AI-powered features, leveraging Python, FastAPI/Flask, Docker, and cloud infrastructure. You will work with an international, remote team,...

Bridge351 seeks a Senior Backend Engineer to join the Malmö-based team. You will design and build backend services and APIs with Node.js and/or Java, owning integrations behind the planning tools used across the organization. You will own CI/CD pipelines, work with REST/OpenAPI interfaces, and collaborate with product, business and UX teams. Experience...

Catawiki is seeking a Backend Engineer to join our Lisbon-based Engineering team. You will build scalable microservices, focusing on search, discovery, and platform reliability, working across cross-functional squads. We look for a strong OO foundation, 7+ years of experience, and ability to own end-to-end services in a fast-paced, globally scaled...

Bridge351 seeks a Senior Backend Engineer to join the Malmö-based team.You will design and build backend services and APIs with Node.js and/or Java, owning integrations behind the planning tools used across the organization.You will own CI/CD pipelines, work with REST/OpenAPI interfaces, and collaborate with product, business and UX teams.Experience with 3D...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems. This role is hands-on across services, APIs, databases, integrations, and production systems, with a focus on building reliable and scalable solutions that can support large user bases and growing workloads. This is a fully remote position...

Aubay Portugal is seeking a senior Java backend developer to build robust services for high-traffic e-commerce platforms. You will design and implement seamless Shopify and GraphQL integrations, work with cross-functional teams to define technical requirements, and contribute to scalable software architectures. Fluent English and the right to work in...

Emma Sleep GmbH in Lisbon is seeking a talented Senior Backend Engineer to join our ERP team. You will design, develop, and maintain high-performance APIs and distributed systems that support our global operations. Work closely with product managers, designers and frontend developers to build reliable services powering Emma’s international business. We...

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...

A Data Group procura um Senior Java Backend Engineer para desenvolver soluções de backend robustas em ambiente produtivo.Requer 8+ anos de experiência com Java, incluindo Java *****, e especialização em Spring Boot, programação reativa, g RPC e Kafka.O candidato ideal dominará AWS, Redis, Postgre SQL ou Mongo DB, e terá fluência em Inglês (C1) e...

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...

About the Role We are looking for an experienced Senior Backend Engineer specialising in Ruby on Rails to join the R&D and Engineering team of a fast-growing AI technology company serving millions of users worldwide. In this hands-on individual contributor role, you will be responsible for designing, developing and scaling core backend applications that...

What if the only thing standing between a donor’s funding and the success of adolescent girls was a smarter way to verify impact? We’re building Imara Impact, a new line of business at Tiko designed to revolutionise outcomes‑based financing. We need a Java Engineer to build the engine that turns data from the field into the confidence donors need to...

pubGENIUS is a React.Js and Next.Js development agency and ad tech startup. We are hiring a backend developer with strong Node.Js and AWS experience for a project-based, part-time role. You will work on real client products and internal systems. You will build and scale backend services, design event-driven architectures with Lambda/SNS/SQS, and maintain...

Seeking a Senior .Net Backend Engineer for a Fintech company in Portugal.The role focuses on designing and supporting high-performance, secure, and reliable backend services, requiring at least 4 years of .NET backend development experience, especially in finance.

Jobgether SRL is seeking a Senior Data Infrastructure Engineer to design scalable web scraping and data ingestion systems in a fully remote role based in Portugal. You will build high-throughput pipelines to collect millions of profiles, posts, and videos daily while tackling complex anti-bot challenges. Join a team at the intersection of data engineering,...

Jobgether procura um engenheiro de Linux Platform Engineering com forte atuação na gestão de plataformas Linux empresariais, em ambientes on-premises e cloud. O profissional terá foco em automação, IaC e DevOps, liderando iniciativas estratégicas e de melhoria contínua. O papel requer experiência avançada em Linux, automação com...

Stratio Automotive is seeking a Backend Software Engineer to build and scale the vehicle information platform, delivering reliable REST/JSON APIs using .NET Core while ensuring performance and cost-effectiveness. You will join a software team working across cross-functional, self-organized squads in an agile environment.The role requires a strong C#...