Senior Ruby Backend Engineer — Ai-Driven, Remote, Equity

Seeking a Senior Backend Engineer for a logistics tech firm to improve shipping solutions using AI tools.This is a remote role with competitive pay and benefits.

AgileEngine in Braga, Portugal is seeking a Senior Backend Engineer to design and maintain secure backend systems for a consumer dating platform. The ideal candidate should have 5+ years of Kotlin experience, 2+ years in AWS, and skills in AI tools. Responsibilities include driving projects from inception to delivery, supporting junior engineers, and...

A Dellent, empresa de consultoria em Sistemas de Informação e Telecomunicações, procura um Engenheiro de Software Backend Sênior para projeto em Lisboa, com opção de trabalho remoto. A posição exige formação avançada, ≥4 anos de experiência e domínio de Java, Go, C#, .NET, bem como experiência com nuvem, Docker, Kubernetes e bancos de...

Relay Commerce is seeking a Senior JavaScript Engineer to help design and evolve TypeScript services powering replenishment, cross-sell, and subscription offerings for Shopify stores. You will own features end-to-end and collaborate with AI-assisted tooling within a fully remote team.You will work primarily on server-side TypeScript (~70%) with AWS Lambda,...

Zego is hiring in Portugal to build real-time, AI-driven insurance infrastructure. You will own backend microservices, drive architectural decisions and ship valuable features with a cross-functional team. The role emphasizes speed, ownership and high-quality code, with a strong climate for experimentation and ownership of impact. The position offers remote...

Logistics Technology Firm is seeking a Senior Backend Engineer to design and optimize shipping solutions, leveraging AI tools to improve efficiency and reliability. This remote role offers competitive pay and benefits, and requires proven expertise in building robust backend systems and cloud services. You will collaborate with product and data teams to...

M-KOPA Mobility is seeking a Senior Backend Engineer to scale our event-driven .NET backend. This 12-month fixed-term contract offers fully remote work within UTC-1 to UTC+3 and potential transition to permanent. You will build backend services powering Africa's e-mobility financing platform, starting from architecture decisions to production readiness. You...

ClickHouse's AI/ML Engineering team builds and operates AI features end-to-end, including the Agentic Data Stack, AI Functions, chDB, and the in-Console copilot. We are looking for skilled software engineers to design, build, and operate products that empower agents and data scientists.Applicants should have 5+ years in production software, experience with...

M-KOPA is hiring a permanent Senior Backend Engineer to join the Asset Sales group. You will build distributed, event-driven C#/.NET microservices on Azure in a fully remote role, owning applications end-to-end and shaping an AI-native engineering approach across multiple markets.We expect senior level skills in C#/.NET, Azure, Kubernetes, and experience...