Frontend Developer (React)

IMPORTANT: Hybrid work: 3 days per week from the Client’s office in Warsaw, non-negotiable

Senior UI Developer required to help build the next generation risk system. We are utilizing cutting edge technology to meet complex trader, supervisory and regulatory requirements, and the demands of an increasingly electronic business.

Tasks:

• Development of high-quality, modern UIs for developers, support, quants, and finance staff
• Participation in a fast-paced Agile development process
• Development of high-quality software, emphasizing simplicity, maintainability, and reuse
• Participation in code and design reviews
• Working proactively on diverse and innovative solutions
• Requirements analysis and capture, working closely with the business and business aligned teams to define solutions
• Good communication with support, other development teams, and infrastructure teams
• Thorough automated testing using unit and integration tests
• Contributing to architectural standards, development best practices, and promoting adherence to these standards
• Contributing to architectural and technical evolution of frameworks and APIs
• Influence the strategy of the team
• Mentoring and supporting others on the team

Requirements:

• Strong communication skills
• Minimum 6 years commercial experience, 3 years’ experience with React
• Strong knowledge of modern JavaScript tooling
• Strong knowledge of modern HTML, JavaScript & CSS
• Strong knowledge of Node.js & npm
• Experience publishing npm libraries
• Minimum 2 years’ experience working with TypeScript
• Understanding of and experience with RESTful web services and API design
• Decent technical writing skills for documentation
• Good understanding of data structures and solid computer science fundamentals
• Precise, high-quality approach - but also pragmatic and collaborative

Desirable skills:

• Experience in Investment Banking or finance
• Experience with GraphQL
• Experience with micro-frontends
• Experience building developer tooling.
• Knowledge of messaging systems and event-driven architectures

Offer:

• Hybrid work: 3 days per week from the Client’s office in Warsaw
• MultiSport Plus
• Group insurance
• Medicover Premium
• e-learning platform