Senior React, Angular & TypeScript Developer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on building high-performance web applications for the technology and financial sectors. Key stack includes React, Angular, TypeScript with testing tools Jest, Cypress, Playwright, micro front-end approaches and RxJS, plus build tools like Webpack, Vite. Responsibilities include developing and maintaining applications, translating requirements into clean code, implementing automated tests, optimizing performance, contributing to code reviews and documentation, and collaborating with UX and stakeholders.

newyou can start ASAP

Senior React, Angular & TypeScript Developer

Company: ITDS Polska Sp. z o.o.

from: 4 November 2026
to: 4 December 2026
24 780 - 25 830 złnet (+ VAT)/ mth.B2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

React.js
Angular
TypeScript
Jest
Cypress
Playwright

Optional technologies

CSS
Vite
Vitest
Webpack

Operating system

Windows

Our requirements

  • At least 5 years of hands-on experience in front-end web development.
  • Strong expertise in React, Angular, and TypeScript.
  • Practical experience with testing frameworks such as Jest, Cypress, or Playwright.
  • Proven ability to build rich, responsive web applications using clean and maintainable code.
  • Familiarity with micro front-end architectures and reactive programming, particularly RxJS.
  • Experience working in agile SDLC environments across research, design, and engineering phases.
  • Excellent communication, organizational, and multitasking skills, combined with a self-motivated and innovative mindset.

Optional

  • A Bachelor's degree in Computer Science or a related field.
  • Experience with server-side rendering, CSS-in-JS, Vite, Vitest, or Webpack.
  • Knowledge of micro front-end development and advanced build pipelines.

Your responsibilities

  • Develop and maintain modern, dynamic web applications using React, Angular, and TypeScript.
  • Translate user requirements into clean, scalable, and maintainable code.
  • Collaborate with stakeholders, UX designers, and cross-functional development teams.
  • Implement testing best practices with Jest, Cypress, or Playwright to ensure application quality and performance.
  • Integrate micro front-end architectures and reactive programming techniques, including RxJS.
  • Optimize applications for speed, scalability, responsiveness, and overall user experience.
  • Contribute to code reviews, technical documentation, and continuous improvement initiatives.
  • Use modern build tools such as Webpack and Vite to streamline development workflows and introduce innovative solutions.

About the project

As a Senior React, Angular & TypeScript Developer, you will be working for our client, a leader in web application innovation within the technology industry. You will contribute to challenging projects that transform user requirements into scalable, high-impact digital solutions while collaborating with stakeholders, UX designers, and development teams. This role offers the opportunity to work with modern technologies, solve complex technical challenges, and continuously advance your expertise.
Unleash digital innovation — build high-performance web applications that shape the future of digital experiences!
Warsaw-based opportunity with a hybrid work model, including up to 2 remote days per week.
Only candidates with an existing legal right to work in the European Union will be considered for this role.

This is how we organize our work

This is how we work

at the client's siteagilescrum

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
Company

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • 1.
    online interview
  • 2.
    online interview

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work

Senior React, Angular & TypeScript Developer
24.8k–25.8k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Warszawa, Masovian
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