Senior Backend Software Engineer

Senior Backend Software Engineer

We're looking for a highly adaptable Backend Developer with a strong foundation in JavaScript and a willingness to work across different technologies when needed. This role is ideal for someone who enjoys solving business problems on the backend but can also contribute to frontend tasks when required.

Responsibilities:

• Develop and maintain backend services, APIs, and integrations using Node.js and JavaScript.
• Translate business requirements into scalable and efficient technical solutions.
• Work across multiple technologies and quickly adapt to new tools and frameworks as needed.
• Leverage AI development tools(Claude Code), to improve productivity and code quality.
• Build and customize plugins, skills, and automations for AI-assisted workflows.
• Collaborate with cross-functional teams to deliver high-quality features and enhancements.
• Contribute to frontend tasks using React or React Native when required.
• Troubleshoot issues, optimize performance, and ensure system reliability.
• Take ownership of projects and proactively identify opportunities for improvement.

Requirements:

• Strong experience with JavaScript (Node.js and backend ecosystem)
• Solid backend development experience (APIs, integrations, databases, system design)
• Willingness and ability to quickly pick up new technologies (e.g., Python, or others as required)
• Hands-on experience using AI tools in daily workflows (e.g., Cursor, Claude, or similar)
• Solid experience with Claude Code
• Experience using plugins/skills and building custom plugins/skills for Claude or Cursor
• Upper-intermediate or higher English level
• Strong understanding of business needs and the ability to translate them into technical solutions
• Proactive and self-driven - does not wait for tasks but actively identifies opportunities and improvements
• High level of ownership and engagement in the work
• Solution-oriented thinking with a focus on delivering value

As a plus:

• Experience with frontend technologies (e.g., React, React Native)
• Ability to contribute to UI-related tasks when needed
• Experience working across multiple tech stacks

Benefits:

• Flexible working hours;
• 25 paid days off and 10 sick/medical leaves;
• Additional paid days off for personal events like marriage and childbirth;
• Maternity/Paternity leaves;
• Medical insurance;
• Discount program;
• Self-development budget per year;
• Referral bonuses;
• Corporate events and gifts;
• Learning events and mentorship opportunities;
• Speaking Clubs.