Senior Front-end Engineer with React

Sigma IT Poland; Wrocław; Remote; PLN 262.000 - 279.000; Vollzeit

Benefits dieser Stelle

Fully remote work or Wrocław office

Luxmed

Multisport

Life insurance

Referral system

Personal Training Budget

Passion Day

Flexible working hours

Quality work equipment

Zusammenfassung

Holisticon Connect, a division within NEXER GROUP, is seeking a Senior Front-end Engineer with React to work on a mature SaaS platform for process orchestration and workflow automation. You'll contribute to scalable web apps used by international clients and collaborate across teams.

We offer fully remote work or Wroclaw office, competitive compensation (UoP 23,500–25,000 PLN gross/month or B2B 170–180 PLN net/hour + VAT), flexible hours, and a supportive environment emphasising work-life

Qualifikationen

• Strong experience with React and modern frontend stacks.
• Experience building complex web applications and SaaS products using HTML5, CSS3 and JavaScript.
• Experience with AI-assisted development tools (Claude Code).
• Understanding of BPMN-based applications or willingness to learn workflow-oriented business domains.
• Familiarity with Node.js and/or Vue.js is nice to have.
• Familiarity with UI/UX principles.
• Experience with cloud providers (GCP, AWS).
• Fluent Polish and English, both written and spoken.
• Located in Poland for at least 5 years.

Kenntnisse

React

HTML5

CSS3

JavaScript

AI-assisted development tools

BPMN/workflows

UI/UX principles

Polish language

English language

Cloud concepts

SaaS product experience

Tools

Node.js

Vue.js

Claude Code

GCP

AWS

Jobbeschreibung

Description

Holisticon Connect is a division within NEXER GROUP - a custom software development company. We started in Poland in 2017 and are now a team of over 140 people. We have the opportunity to work with world-renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger, in competence rather than in numbers. If you like what we do, check out our offer, maybe we will have the pleasure of meeting you!

We are looking for Senior Front-end Engineer with React

To join a project centered around a globally recognized platform for process orchestration and workflow automation. The solution helps large organizations coordinate business processes across applications, services, human tasks, and AI agents, enabling them to operate more efficiently and scale their digital transformation efforts. You'll work on a mature SaaS solution trusted by leading international companies and used in business-critical environments.

We offer a choice of employment form: B2B or Employment Contract

• UoP: 23 500 – 25 000 PLN gross/month
• B2B: 170 – 180 PLN net/hour + VAT

You Might Be The Perfect Match If You Are/have

• Strong experience with React;
• Experience building complex web applications and SaaS products using HTML5, CSS3 and Javascript;
• Experience with AI-assisted development tools (e.g., Claude Code);
• Understanding of BPMN-based applications or willingness to learn workflow-oriented business domains;
• Familiarity with Node.js and /or Vue.js is nice to have;
• Familiarity with UI/UX principles is a plus;
• Experience with cloud providers (e.g., GCP, AWS, or similar);
• Experience with enterprise SaaS products would be an advantage;
• Fluent Polish and English, both written and spoken;
• Located in Poland for at least 5 years.

By Joining Us, You Gain The Following

• Opportunity to work on exciting, international projects in cutting-edge industries like Automotive, Biotech, IoT;
• Possibility to develop in cloud technologies;
• Becoming part of a team that believes that the next step to a promising future is to put your heart into it and make it happen;
• Respect for your private life so you don't have to work overtime or on weekends;
• Team Events budget to socialize outside of work;
• Company Events to celebrate smaller and bigger successes (Summer Party, Programmer's Day, and trips abroad – so far we've been in South Africa, Are, and Barcelona).

Perks And Benefits

• Fully remote work or in our office in Wrocław;
• Benefits such as Luxmed, Multisport, and life insurance in Nationale Nederlanden;
• Attractive referral system (9,5k for senior, 6k for mid, 2,5k for junior);
• Personal Training Budget with additional paid hours;
• Passion Day - an extra day off for your hobby to spend as you please;
• Flexible working hours with no micro-management approach. Our core hours are 9-15, the rest of the working time is up to you;
• We provide high-quality work equipment + 2 additional monitors and accessories.

If you apply for this position and match our expectations, then:

• You will be invited to an HR Screening with our IT Recruiter.
• You will meet with a client.