Senior Node.js Engineer
Madfish
Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities🌿
Our values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness and Result Driven. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback 💜 If you want to work from home or work in the offices in Kyiv or Lviv with stable electricity and Wi-Fi , great — apply right now.
About the project:
FinTech. We’re building a modern payments orchestration platform from scratch - a flexible solution that streamlines and automates payment flows for any industry, from e-commerce to travel.
Requirements:
● 5 + years of relevant experience in the IT industry, strong knowledge of JavaScript including ECMAScript;
● Experience with Node.js on top of NestJS;
● Experience with TypeScript;
● Experience with AWS;
● Experience with Aurora RDS;
● Experience with Serverless;
● Experience with PostgreSQL;
● Experience with Cognito;
● Fintech Experience: Understanding of payment processing, transaction lifecycles, and idempotency.
● Security First: Implementation of OWASP standards, data encryption, and secure API design (experience with PCI DSS constraints is a huge advantage).
● Expert level proficiency in Node.js with extensive experience in software architecture and design patterns;
● Ability to design and implement complex software solutions, ensuring robust error handling, security, and data protection;
● Proficient in handling security measures, including OWASP best practices, encryption, and secure API design;
● Strong leadership skills, with experience in project management, resource allocation, and team coordination;
● Excellent problem-solving skills, with a deep understanding of software engineering fundamentals and best practices;
● Experience with containerization and orchestration tools like Docker and Kubernetes, and familiarity with microservices architecture;
● English: Upper Intermediate.
Responsibilities:
● Architect and develop high-performance server-side applications using Node.js, ensuring scalability and maintainability;
● Mentor junior and mid-level developers, overseeing their integration into project teams and fostering their professional growth;
● Lead the development of project architecture, establishing best coding practices, design patterns, and architectural principles;
● Evaluate and implement advanced software engineering processes, tools, and methodologies to enhance development efficiency;
● Coordinate cross-functional team efforts, ensuring alignment with project goals, timelines, and quality standards;
● Stay updated with the latest industry trends, technologies, and best practices, and apply them to enhance the development process.
Nice to have:
● Golang experience - a big plus.
What will you get:
● Competitive salary and good compensation package;
● Exciting, challenging and stable startup projects with a modern stack;
● Corporate English course;
● Ability to practice English and communication skills through permanent interaction with clients from all over the world;
● Professional study compensation, online courses and certifications;
● Career development opportunity, semi-annual and annual salary review process;
● Necessary equipment to perform work tasks;
● VIP medical insurance or sports coverage;
● Informal and friendly atmosphere;
● The ability to focus on your work: a lack of bureaucracy and micromanagement;
● Flexible working hours (start your day between 8:00 and 11:30);
● Team buildings, corporate events;
● Paid vacation (18 working days) and sick leaves;
● Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi ( Generator & Starlink )
● Compensation for coworking (except for employees from Kyiv and Lviv)
● Corporate lunch + soft skills clubs
● Unlimited work from home from anywhere in the world (remote);
● Geniusee has its own charity fund.