Senior Backend Developer

Posted about 2 months agoViewed

💎 Seniority level: Senior

📍 Location: Greece

🔍 Industry: Home services

🗣️ Languages: English

🪄 Skills: AndroidTypeScriptFirebaseAngularCommunication SkillsCollaborationProblem SolvingDebugging

Proven track record of scaling consumer-facing mobile applications across iOS and Android platforms.
Frontend experience in Angular/Ionic, backend powered by Firebase.
Independent problem-solver with an entrepreneurial mindset.
Outstanding remote collaboration abilities and communication skills.
Strong expertise in TypeScript.
Comprehensive knowledge in frontend, backend, and DevOps.
Proven experience with cloud service metrics and monitoring.
Advanced debugging and problem-resolution capabilities.
Thrives in a fast-paced, asynchronous environment.

Posted 15 days ago

📍 APAC + European Timezones

🧭 Full-Time

💸 8000000.0 - 14000000.0 JPY per year

🔍 Language learning technology

A strong passion for language learning, with studying an Asian language—particularly Japanese—being an added bonus.
5+ years of experience in software development.
Ability to develop and maintain backend components in Kotlin, Javascript, and Python.
Strong experience with Google Cloud or other cloud technologies.
Strong Linux proficiency.
Experience working with Firebase account systems.
Familiarity with hosting solutions on Cloudflare.
Knowledge and experience of Kotlin Multiplatform (KMP) is a plus.
Experience mentoring junior engineers.
Ability to be on call and respond to critical backend issues promptly.

Maintain and develop new features for all our products: Website, iOS & Android Apps, Browser Extension, and Web App.
Develop and maintain a Firebase-powered account system coupled with Stripe for financial transactions.
Collaborate with team members on integration work across different platforms.
Interact with users to triage and fix issues.
Write and maintain unit and end-to-end tests to ensure high-quality code.
Contribute to code reviews and team best practices.

PythonSoftware DevelopmentAndroidJavascriptKotlinFirebaseMentoringLinux

Posted 15 days ago

Posted 2 months ago

📍 Europe

🔍 Multilingual content industry

🏢 Company: Smartcat👥 101-250💰 $43,000,000 Series C 3 months agoInformation Technology Software

8+ years of proven professional experience as a Software Engineer, with at least 3 years in .NET and C#.
2+ years of experience in product companies.
Passion and strong skill for writing clean, maintainable, and testable code and well-documented C# code.
Experience with writing and maintaining Unit tests and E2E tests.
Advanced experience with MongoDB will be an advantage.
Upper-intermediate or higher English proficiency (written and spoken).
Strong problem-solving skills and a growth mindset.
Readiness to thrive in a fast-paced startup environment with extreme focus, a strong sense of ownership, and determination.
Openness to constructive feedback and value the ideas and opinions of others.

Design, develop, and deploy backend services and APIs that solve real-world customer challenges.
Optimize application performance, scalability, and security.
Collaborate with product managers, frontend engineers, and DevOps to ensure seamless integration of services.
Troubleshoot and resolve production issues efficiently.
Actively participate in code reviews, knowledge sharing, and continuous learning.

MongoDBC#.NET.NET coreProblem Solving

Posted 2 months ago

🔧 Requirements