Remote Backend Engineer Jobs in Croatia
Find remote backend engineer jobs in Croatia. Browse flexible work-from-home backend engineer positions from companies hiring in Croatia. Start your remote career today.

Senior Full Stack Engineer, Backend Focused
Senior backend-focused full stack engineer building retail technology solutions for Zartis, a global AI transformation and technology consulting partner. Developing Kotlin services, APIs, and cloud infrastructure.

Backend Developer
Senior Backend Developer building scalable APIs and microservices for Solflare’s Solana self-custody wallet. Managing databases, cloud deployments, caching, and blockchain integrations.

Data API Engineer
Data API Engineer improving Supabase’s open-source PostgREST Data API. Optimizing PostgreSQL drivers, reliability, performance, observability, and platform integrations.

Software Engineer – Storage
Software Engineer improving Supabase’s scalable Postgres storage platform across APIs, CDNs, infrastructure, and developer tools. Building reliable uploads, asset optimization, and storage experiences for millions of developers.

Senior PHP Engineer
PHP software engineer building hosting-panel and WordPress integrations for Blackwall, a cybersecurity company protecting businesses from automated web threats. Fully remote across Europe.

.NET Backend Engineer
\.NET Backend Engineer building .NET microservices for Growe, a business advisory and services group in iGaming and entertainment. Improving scalable systems, integrations, observability, and production reliability.

Senior Software Engineer, Backend
Senior Backend Engineer building vCluster’s Kubernetes tenancy infrastructure for AI cloud platforms. Developing resilient Go systems and open-source solutions for GPU-powered clusters.

Full-Stack Engineer – Backend-Leaning
Backend-leaning full-stack engineer bringing music AI models into production at ElevenLabs. Building APIs and creative tools for its AI audio platforms.

Senior Backend Developer
Senior Backend Developer building high-performance Ruby game-server infrastructure for Booming Games’ online casino slots. Improving observability, testing, scalability, and performance for high-volume gaming traffic.

Senior Ruby on Rails Engineer
Senior Ruby on Rails Engineer building scalable AI-powered companionship applications for millions of users. Developing backend features with Ruby on Rails alongside senior engineering leadership.

Lead Backend Engineer, Taxes Module
Lead backend engineer owning Solidgate’s tax calculation and reporting platform. Designing distributed systems and scaling fintech infrastructure for internet businesses.

Flutter, Node.js Fullstack Engineer
Fullstack engineer evolving memodio’s prescribed digital health app with Flutter and Node.js. Building accessible features and regulated medical software for older users worldwide.

Senior Java Engineer
Senior Java Engineer developing secure back-end eCustoms software for EU institutions and governments. Designing APIs, integrations, cloud systems, and scalable business applications.

Lead Backend Engineer, Java, Python, AWS
Lead Backend Engineer designing distributed Java, Python and AWS systems for Salve.Inno Consulting. Owning architecture, scalability, production reliability and technical leadership across engineering teams.

Senior Java Engineer, Python
Senior Java Engineer building Java/Python AWS microservices and AI-powered systems for international use. Designing architecture, deploying Kubernetes services, and mentoring engineers.

Senior Backend Engineer – Pensions Team, Python
Backend engineering leadership for InvestEngine’s fintech payments platform. Building reliable Python/Django services, improving architecture, and mentoring engineers.

Senior Java Engineer – Python, Technical Leadership
Senior Java Engineer designing Java and Python microservices for cloud-native AI systems. Providing technical leadership across AWS, Kubernetes, Docker, and distributed backend services.

Senior Java Engineer
Senior Java Engineer developing secure, scalable back-end eCustoms applications for EU institutions and government administrations. Leading APIs, integrations, cloud development, and software projects as a long-term contractor.

Senior Ruby on Rails Developer
Senior Ruby on Rails Developer building software used by millions worldwide. Designing features, fixing bugs, and testing full-stack applications remotely within EEA-compatible hours.

Senior Backend Engineer, AI Product
Senior Backend Engineer building Gismart’s AI orchestration platform for image and video generation. Owning backend architecture, provider integrations, APIs, media pipelines, reliability, and usage billing.