Senior React Developer with Insurance
Confirmed on the employer's own hiring board on Nov 9, 2026. First seen by Alion on Nov 9, 2026.
Senior React Developer with Insurance
Location: Katowice - 2 days office/3 days remote
Let us introduce you the job offer by EY GDS Poland - a member of the global integrated service delivery center network by EY.
Senior React Developer in the Technology Consulting team to work on large-scale insurance transformation and digital platform implementation projects for global insurance customers.
Your key responsibilities
- Design, develop and maintain modern web applications using React and related frontend technologies.
- Collaborate closely with business analysts, solution architects, UX designers and backend developers to deliver high-quality digital solutions.
- Participate in solution design and contribute to architectural decisions for insurance platforms.
- Develop reusable UI components and ensure application scalability and maintainability.
- Integrate frontend applications with APIs, third-party systems and insurance core platforms.
- Ensure adherence to development standards, coding best practices and security requirements.
- Support Agile delivery processes including sprint planning, reviews and retrospectives.
- Mentor junior developers and contribute to the technical growth of the team.
- Communicate effectively with customer stakeholders and onsite teams when required.
Skills and attributes for success
- Strong hands-on experience with React, TypeScript, JavaScript, HTML5 and CSS3.
- Experience with state management tools such as Redux, Context API or similar.
- Experience integrating frontend applications with RESTful APIs and microservices.
- Understanding of cloud-native and enterprise application architectures.
- Experience delivering solutions within the Insurance domain (P&C, Commercial, Specialty or Life Insurance).
- Familiarity with insurance platforms such as Guidewire, Duck Creek, EIS, Fadata or similar is an advantage.
- Good understanding of Agile and DevOps practices.
- Strong problem-solving and analytical skills.
To qualify for the role, you must have
- BE/B.Tech/MCA or equivalent degree.
- 5+ years of professional software development experience.
- 3+ years of hands-on React development experience.
- Experience working in insurance transformation or digital customer experience projects.
- Strong knowledge of TypeScript and modern frontend architecture patterns.
- Experience working directly with business stakeholders and distributed teams.
- Ability to understand business requirements and translate them into scalable technical solutions.
Ideally, you'll also have
- Experience with Azure, AWS or GCP.
- Knowledge of CI/CD pipelines and automated testing frameworks.
- Experience with UI testing tools such as Jest, React Testing Library or Cypress.
- Willingness to travel when required.
- Excellent communication and stakeholder management skills.
What we look for
Professionals with prior insurance industry experience who combine strong technical expertise with a collaborative mindset and passion for delivering business value through modern digital solutions.
What we offer
EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations - Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom - and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.
- Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
- Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
- Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
- Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.
About EY
EY | Building a better working world
EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.
Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.
Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.
If you can demonstrate that you meet the criteria above, please contact us as soon as possible.
The exceptional EY experience. It’s yours to build.
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