Optiveum is a recruitment and consulting company created based on our 20-plus years of experience in HR & IT services.
We work for Clients located in Poland and abroad providing our local and international Candidates with Project-based or Permanent job opportunities in a remote or office-based model.
Optiveum sp. z o.o. to firma rekrutacyjno- konsultingowa prowadzona na bazie naszego ponad 20-letniego doświadczenia na rynku usług HR i IT.
Pracujemy z klientami w Polsce i za granicą oferując międzynarodowym kandydatom pracę stałą lub projektową u Klientów w biurze lub w modelu zdalnym.
DANE FIRMY / COMPANY DATA
Optiveum Sp. z o.o.
ul. Tomasza Zana 43 lok. 2.1 20-601 Lublin
nr KRS : 0000834436, NIP 7010975729
Firma wpisana do Krajowego Rejestru Agencji Zatrudnienia pod numerem : 23910
Contact us at : info (at) optiveum.com
About the Company
Our client is a rapidly growing US-based technology firm with global operations. With a strong commitment to innovation and quality engineering, the company is building a new engineering hub in Warsaw. This is your opportunity to join a high-performing team developing next-generation digital solutions for the private capital markets.
Location & Setup
Start remotely and transition to a hybrid model based i n Warsaw (3 days / week in the office in the coming months).
The Role : Full Stack Developer (React & Node.js)
We’re looking for a highly skilled Full Stack Developer with at least 5 years of professional experience in designing and delivering high-performance web applications. You’ll work on both the front-end and back-end, contributing to the full software development lifecycle.
Key Responsibilities
Develop responsive UIs with React.js , Redux , and modern JavaScript (ES6+)
Build scalable server-side apps and RESTful APIs with Node.js and Express
Collaborate on database design and integration (SQL or MongoDB)
Design scalable application architecture and microservices
Write robust unit / integration tests and debug efficiently
Implement CI / CD pipelines and containerization using Docker
Participate in agile collaboration with product managers, designers, and engineers
Monitor performance and maintain production-grade applications
Maintain technical documentation
What We’re Looking For
Front-End :
Strong experience with React.js, Hooks, Redux, component-based architecture
Solid knowledge of HTML5, CSS3, and ES6+
Familiarity with tools like Webpack, Babel, or Vite
Back-End :
Proficiency in Node.js & Express.js
API design experience (GraphQL preferred or REST)
Understanding of authentication protocols : OAuth, JWT, sessions
Databases & DevOps :
Experience with PostgreSQL , MySQL, or MongoDB
Familiarity with Docker, Kubernetes is a plus
Experience with AWS , Azure , or GCP is a bonus
Proficiency with Git and Agile / Scrum methodologies
Qualifications
Bachelor’s or Master’s in Computer Science or related field
5+ years of hands-on experience in full stack development
Proven track record of maintaining production applications
Soft Skills
Analytical thinker and effective problem-solver
Strong team collaboration and communication
Self-motivated with excellent time management
Passion for learning new technologies
What’s Offered
Competitive salary up to $6,000 USD / month
Flexible remote start; hybrid model in Warsaw
Generous Paid Time Off (PTO)
Full benefits package
Chance to shape a new engineering hub and work on high-impact projects
A supportive and innovation-driven work environment
Developer React • Warsaw, Masovian Voivodeship, PL