This job offer is not available in your country.

Front-end Developer with Node.js – Telco project

Sii Sp. z o.o.Kraków, Lesser Poland, Poland

30+ days ago

Job description

technologies-expected :

React / Vue.js
Node.js

about-project :

Are you ready to build intuitive UIs for products used by millions worldwide?

We’re proud to be collaborating with a global leader in cloud communications — a company known for powering real-time video, voice, and messaging solutions behind many popular platforms you likely use every day.

We're looking for an experienced Front-end Developer with Node.js skills to join a product-driven team. The role is primarily Front-end focused (around 70%), with the remaining 30% spent on Node.js. The future stack? Vue.js. If you haven’t worked with it before, no worries — this project is a great opportunity to get hands-on, commercial experience with Vue in a supportive environment.

Ready to dive into a product that impacts users around the globe? Let’s talk. Apply now and take your next big step forward.

responsibilities :

Developing new features for web applications in the cloud communications and API space — such as sign-up workflows, payment and anti-fraud processes, and tools supporting products like Messaging, Voice, Verify, Insight, and AI Studio (e.g., advanced search and debugging tools for customers)

Building and enhancing scalable, responsive front-end interfaces using Vue.js (with onboarding provided if needed), with a strong focus on performance and user experience

Implementing UI components and supporting logic, while also contributing to server-side development in Node.js (approximately 30% of the role)

Collaborating with product managers, front-end developers, QA testers, UX specialists, and internal users to deliver cohesive solutions across multiple platforms

Contributing to a well-structured codebase in JavaScript, Vue, and TypeScript, improving architecture, build, and deployment processes, automated testing, error handling, logging, and monitoring

requirements-expected :

At least 4 years of experience as a Front-end Developer

Solid experience with Node.js, as 30% of this role will involve working with server-side logic and APIs

Willingness to work with Vue.js for the front-end in the long term, as it will be the primary framework for this project

Fluent English (minimum B2) — effective communication with an international team is essential

A strong passion for writing clean, maintainable, and well-documented code, with a focus on performance and scalability

Residing in Poland required

offered :

Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market

We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022

Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more

Comfortable workplace – class A offices or remote work

Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application

PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers

Investment in your growth – meetups, webinars, training platform and technology blog – you choose

Fantastic atmosphere created by all Sii Power People

Create a job alert for this search

Frontend Developer • Kraków, Lesser Poland, Poland

Related jobs

Promoted

Senior Fullstack Developer

HEADFOUND GmbHKraków, Lesser Poland, Poland

We're seeking a Fullstack Developer with focus on backend to join our team, dedicated to developing and improving our SaaS offerings. Your role will involve both frontend and backend development, co...Show moreLast updated: 6 days ago

Promoted

Senior Node.js Developer

PENTA CONSULTINGKraków, Lesser Poland, Poland

The core of this application will focus on user management.The client operates several separate applications and aims to unify authorization processes through Keycloak as a central authentication a...Show moreLast updated: 8 days ago

Promoted

Backend Developer (Node.js)

NTIATIVE sp. z o.o.Kraków, Lesser Poland, Poland

Bwinners is a leading digital betting platform in West Africa, operating in Gambia, Sierra Leone, Senegal, and beyond.With over 1,500 employees and a rapidly growing international footprint, we’re ...Show moreLast updated: 30+ days ago

Promoted

Senior Node.js Developer

ITDS Polska Sp. z o.o.Kraków, Lesser Poland, Poland

Developer you'll be working for our client, a prominent player in the media industry.You will join the team and take responsibility for the development and maintenance of backend applications (Node...Show moreLast updated: 1 day ago

Promoted

Lead Node.js Developer

BRAVER IT SPÓŁKA AKCYJNAKraków, Lesser Poland, Poland

Design, develop, and maintain scalable backend solutions.Contribute to system architecture and ensure high-performance applications. Lead technical discussions and drive best practices.Implement and...Show moreLast updated: 5 days ago

Promoted

Front-End Developer

Aristocrat InteractiveKrakow, Lesser Poland, POL

As a Front-End Developer, you will directly impact the next-generation of our product.You will play an active role in the design and development of new features and improvements to our existing pro...Show moreLast updated: 7 days ago

Promoted

Senior Node.js Developer @ ITDS

ITDSKraków, Poland

Shape the Future of Digital Advertising as a Senior Node.Krakow / Warsaw-based opportunity with almost fully remote work model (1 day in the office / month). Developer you'll be working for our client, ...Show moreLast updated: 2 days ago

Regular Node.JS Developer

Chabre IT Services Sp. z.o.oKraków, Polska

JS Backend Developer you will : .Design and build modern applications and services for delivering medical services.Develop and maintain robust REST API interfaces. Maintain and evolve relational datab...Show moreLast updated: 30+ days ago

Senior Node.js Developer

kdrhumanresourcesconsultingKraków, Polska

Workplace : Cracow Office (remote work is not possible).B2B contract = 150 pln / h - 170 pln / h or Contract of employment = 21k - 23k pln gross. Gaming platform leveraging cutting-edge web development t...Show moreLast updated: 30+ days ago

Full-stack JavaScript Developer

Camlin GroupKraków, Other / Non-US, Poland, 30-644

Quick Apply

Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a n...Show moreLast updated: 19 days ago

Promoted
New!

Node.js Fullstack Developer @ RemoDevs

RemoDevsKraków, Poland

We're a US-based product company with development teams in both the US and Poland.Since October 2019, we've focused on streamlining the customer journey from order to successful renewal.Leveraging ...Show moreLast updated: 21 hours ago

Front-End Developer

AristocratKrakow, Poland

New!

Fullstack Developer (Node.js + React)

LEOCODE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄKraków, Polska

Poszukujemy doświadczonego Fullstack Developera ze znajomością Node.React, który dołączy do naszego zespołu pracującego w pełni zdalnie. Projektowanie i tworzenie REST oraz GraphQL API w Node.Integr...Show moreLast updated: 21 hours ago

Node JS Developer

KaseyaKraków, Lesser Poland Voivodeship, Poland

We are committed to delivering cutting-edge solutions with rapid implementation and high-speed innovation.As we continue to grow, we are looking for a talented Software Engineer to join our team an...Show moreLast updated: 30+ days ago

Promoted
New!

Senior Node.js Developer

Hays PolandKraków, małopolskie, Polska

Rozwój aplikacji backendowych skierowanych na technologie serwowania reklam digital oraz identyfikacji.Tworzenie rozwiązań monitorujących i aktywne uczestnictwo w badaniu oraz opracowywaniu nowych ...Show moreLast updated: 4 hours ago

New!

Senior Node.js Developer.

HAYSKraków

Hays IT Contracting to współpraca oparta na zasadach B2B.Nasza firma dopasowuje specjalistów IT do najciekawszych projektów technologicznych na rynku. Dołącz do grona 500 zadowolonych Kontraktorów i...Show moreLast updated: 5 hours ago

Promoted

Fullstack Developer (Angular + Node.js) @ Antal

AntalKraków, Poland

Fullstack Developer (Angular + Node.Kraków, hybrid (2 days per week in the office).We are looking for a skilled Fullstack Developer to join our team and support our client from the .This is a great...Show moreLast updated: 22 days ago

Senior Fullstack Developer with Node.JS, Angular.JS

Antal Sp. z o.o.Kraków, Polska

We are seeking a Senior Developer with experience in Node.The ideal candidate will work in a hybrid model with a day shift. Proficiency in English is required.Experience in Financial Messaging (Paym...Show moreLast updated: 30+ days ago