Back-end Developer

Náplň práce, právomoci a zodpovednosti:

• Design and develop scalable backend services using AWS serverless architecture

• Build and maintain APIs using AWS Lambda, API Gateway, and related services

• Implement and optimize database solutions (MongoDB)

• Debug production issues and implement monitoring solutions

• Write comprehensive tests and maintain code quality standards

• Collaborate in code reviews and architectural design sessions

• Participate in agile ceremonies and cross-functional team collaboration

• Document technical solutions and maintain system documentation

• Monitor application performance and implement optimizations

• Stay current with AWS services and backend development best practices

Zamestnanecké výhody, benefity:

Participation in development of the top notch software products in the green energy industry
Competitive salary and performance-based bonuses
Flexible working hours and possibility of home office – based on team agreement
Sick days
Technical growth encouraged via opportunity to participate at conferences, workshops, and courses
Personal growth opportunities, possibility to work on different projects
Budget for personal development (seminars, conferences, technical courses, language courses)
Modern office located in SKY PARK offices (Bratislava) in which you can find chill areas, workout area and standing desks
Free refreshments and fruit
Green transportation friendly environment - bike parking lots (in the building), showers (in the office), bike lanes in SKY PARK proximity, EV charging stations (in building)
Multicultural and international environment, communication in English
Work in fast growing sector of renewable energy

Informácie o výberovom konaní:
Candidate should have EU citizenship or valid Slovak residence permit

Požiadavky na zamestnanca:

Required:

• University degree in Computer Science, Software Engineering, or related IT field

• 5+ years backend development experience with TypeScript/Node.js

• Strong AWS experience: Lambda, API Gateway, S3, CloudFront, CDK, CloudFormation

• Experience with AWS messaging services: SNS, SQS

• NoSQL database experience: MongoDB

• Experience with monitoring and logging: CloudWatch, Sentry

• Infrastructure as Code (CDK) experience

• Linux/Unix environment proficiency

• Agile development methodology experience

• Strong analytical and problem-solving skills

• Clean code practices and code review experience

• English communication skills (written and verbal)

Prefered:

• Relational database experience (PostgreSQL)

• Front-end technologies: Angular, RxJS, NgRx

• Testing frameworks: Jest

• Heroku platform experience