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      Urgent! Senior Front-End Engineer Position in Kraków - StoneX
Overview
Permanent, full-time, hybrid
Connecting clients to markets – and talent to opportunity.
With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we’re a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors.
At StoneX, we offer you the opportunity to be part of an institutional-grade financial services network that connects companies, organizations, and investors to the global markets ecosystem.
As a team member, you'll benefit from our unique blend of digital platforms, comprehensive clearing and execution services, personalized high-touch support, and deep industry expertise.
Elevate your career with us and make a significant impact in the world of global finance.
Business Segment Overview: A Swift-accredited service bureau and member, our Payments division provides NGOs, institutions and non-profits the ability to make a local difference, globally – with transparent pricing across 180+ countries and 140+ currencies.
Technology Ecosystem:
Responsibilities
Position Purpose: We’re looking for a Senior Software Engineer to join our team and play a key role in designing, developing, and delivering high-quality software.
This role is ideal for someone who thrives on end-to-end ownership of projects, enjoys collaborating across the full SDLC, and brings strong frontend expertise in React.
While the focus is frontend, experience with .NET/C# backend services is a strong plus.
You’ll work closely with product managers, designers, and fellow engineers to build scalable applications that deliver real business value.
Primary duties will include:
Build responsive, modern UIs using React, TypeScript/JavaScript (ES6+), HTML5, and CSS/SASS.
Collaborate with backend engineers on RESTful APIs, services, and data integration.
Write unit and integration tests, using TDD where appropriate.
Contribute to architecture discussions, code reviews, and continuous improvement practices.
Use tools like Azure DevOps, CI/CD pipelines, Git, and cloud services to deliver reliable, scalable solutions.
Lead project execution within your squad — ensuring scope, timelines, and quality standards are met.
Qualifications
To land this role you will need:
Strong expertise in React (preferred) or similar UI frameworks (Angular, Vue).
Proficiency in JavaScript (ES6+) and/or TypeScript, plus strong knowledge of HTML5 and CSS/SASS.
Experience designing and delivering responsive web applications.
Solid grounding in software design principles and architecture.
Strong collaboration skills - able to work across Product, QA, and DevOps.
Growth mindset and ability to lead projects without direct people management.
What makes you stand out:
Experience with C#/.NET backend development and RESTful services.
Knowledge of SQL Server or MongoDB.
Exposure to Azure cloud services, Docker/Kubernetes, microservices, CI/CD pipelines.
Familiarity with financial markets, payments, or trading platforms.
Understanding of UX principles and user-centered design.
Education / Certification Requirements:
Working environment:
#LI-Hybrid #LI-DK1
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Unlock Your Senior Front Potential: Insight & Career Growth Guide
Real-time Senior Front Jobs Trends in Kraków, Poland (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior Front in Kraków, Poland using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 5211 jobs in Poland and 553 jobs in Kraków. This comprehensive analysis highlights market share and opportunities for professionals in Senior Front roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! StoneX is currently hiring and seeking a Senior Front End Engineer to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Senior Front End Engineer Jobs Kraków.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at StoneX adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Senior Front End Engineer Jobs Poland varies, but the pay scale is rated "Standard" in Kraków. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Senior Front End Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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            Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your Senior Front End Engineer interview at StoneX, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the StoneX's products or services and be prepared to discuss how you can contribute to their success.
By following these tips, you can increase your chances of making a positive impression and landing the job!
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