Senior Front-end Software Engineer; FinTech Project

open roles Senior Front-end Software Engineer (Fin Tech Project)

At Syberry, we believe that great software starts with a simple principle: being a strategic partner who helps clients achieve their goals.

We are a global team that builds custom software for industries ranging from finance to healthcare. Our mission is to raise the bar for the entire software industry, that's why we invest in strong engineering practices, automation, and clear processes to make our work predictable, efficient, and meaningful.

Join us as a Senior Front-end Software Engineer to drive cutting-edge solutions while growing in a collaborative, forward-thinking environment.

We are building a financial platform that will research and run systematic trading strategies. We collaborate with the quant team on strategies research, risk modeling, and portfolio optimizations. Our software engineering team embeds the corresponding logic into the platform. Similar systems already exist on the market, but quants need to use several of them to research and run trading strategies. Our client’s idea is to build a system that can do it all.

• Design and implement engineering solutions that directly support the customer’s business goals
• Collaborate closely with Product Manager and end-users of the platform to clarify business needs and shape technical solutions through direct communication (there is no intermediary Business Analyst)
• Create robust UI/UX based on the end user’s needs and existing design system
• Take ownership of the end-to-end delivery process, from understanding the problem to deploying stable and maintainable solutions
• Present completed work during regular demo sessions, clearly explaining the value delivered and technical decisions made
• Contribute to maintaining high production stability and quality, proactively identifying and addressing potential issues

• Type Script: 2+ years of commercial experience
• Data-heavy UIs: Strong experience with analytics-focused interfaces (charts, tables), Highcharts is a plus
• UI/UX: Proven ability to deliver high-quality UI/UX, work with or without designers, and improve existing designs relying on the existing design system
• English (B2+): Fluent spoken and written communication
• Front-end fundamentals: Strong HTML, CSS, and Git
• Security & permissions: Experience handling sensitive data, access control, and correctness
• Auth: Knowledge of front-end authentication/authorization and common vulnerabilities (AWS Amplify a plus)
• Testing: Experience with E2E testing
• Engineering mindset: Curious, quality-focused, and able to discuss trade-offs

• TDD: Understanding of TDD principles and ability to apply them
• Additional languages: Kotlin, Java, or Python
• Cloud: Basic experience with AWS, GCP, Azure, or similar
• CI/CD: Experience with Git Hub Actions
• State management: Redux or similar solutions
• Accessibility: Semantic HTML, color contrast, usability basics, WCAG AA/AAA
• Storybook: Experience using and/or setting up Storybook
• Domain experience in Fin Tech (e.g., banking, trading, or financial data platforms)

Syberry is a software engineering company with a team of 150 people working from offices in the United States, Poland, and Belarus. We work with clients from the United States in various domains. We believe that combining efficient processes with top talented employees will allow us to achieve our long-term goals. That's why we continuously invest at least 10 percent of our resources into process development and improvement.

What makes Syberry different from other companies?

Our main difference is our ultimate goal, which serves as the reason for our company's existence and the inspiration for our work: We want to advance the software engineering industry to make it more beneficial for the humanity We have a clear vision of how an ideal software engineering company should function in the future, and we have created a roadmap to get there.

The top managers at Syberry are intelligent and enthusiastic engineers who are a pleasure to work with. You can learn more about them by watching the interview with our CTO .

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