Full-Stack Engineer (React, Node.js)

Altamira is a software development outsourcing company. We provide solutions that make a tangible impact on our client’s growth and productivity. With domain knowledge across product and technology development, we aim to provide cost-efficient solutions without compromising quality. We are driven to deliver the best, every single time.

Altamira service delivery teams currently span Slovakia, Ukraine, and the Middle East, and we have ambitions to expand our footprint to meet the growing demand across Europe and into our primary growth markets in the UK and the US. In terms of industry verticals, we are focused on EdTech, Fintech, eCommerce, and Pharma.

We are looking for a skilled Full-Stack Developer (Node.js + React) to join our team on a part-time basis (4 hours/day).
You will work on a live streaming application (web and mobile) designed for versus battles, contributing to both proof of concept development and long-term solution architecture.

Responsibilities

• You will participate in the design and development of scalable, maintainable, and high-performance solutions in a lean/agile environment.
• You will create proof of concept prototypes to support pre-sales and early-stage product validation.
• You will work closely with stakeholders and client visionaries to gather and define user requirements.
• You will contribute to establishing system architecture and ensure successful project delivery.
• You will ensure code quality through adherence to best development practices, clean architecture, and testing.
• Optionally, you may be involved in technical audits or mentoring activities to support team development.

Requirements

• At least 3 years of hands-on experience in software development.
• Strong proficiency in JavaScript, React (with TypeScript), and Node.js.
• Deep understanding of the software development lifecycle, design principles, and architectural patterns.
• Experience with unit testing and configuration management.
• Upper-intermediate English level with experience communicating with English-speaking clients.
• Strong service-oriented mindset and focus on delivering customer value.
• Ability to work independently and take ownership of tasks and deliverables.

Our transparent recruitment journey usually takes up to 2 weeks and includes a few stages:

1. Recruiting Interview -> 30-45 min
2. Technical Interview -> 1-1,5h
3. Client Interview (optional) -> up to 1h
4. Pre-Offer Call -> 15min
5. Reference Check
6. Offer

We offer:

• Competitive salary, room for development and growth;
• Possibility to work in the Bratislava and Kyiv office or fully remotely;
• Loyal management, interesting tasks, constant support;
• Medical insurance (optional);
• English courses;
• Technical equipment providing;
• Paid vacations 20 workdays, paid sick leave, regular salary reviews;
• Flexible schedule and ability to manage your working hours;
• Support your personal growth and skills upgrading;
• The great environment inside the team, support of initiatives, and ability to contribute to the common goal.

We do believe that the success of altamira.ai is impossible without the success of our Talents and the success of our Clients!