Senior Front-End Developer

Summary

Join Capco Poland, a global technology and management consultancy, as a front-end developer. This remote position, preferably based near Warsaw, offers the chance to work on impactful projects for major banks. You will build and optimize robust, scalable applications using modern JavaScript frameworks. Collaboration with cross-functional teams and mentoring junior colleagues are key aspects of the role. Capco provides a supportive and inclusive work environment with opportunities for professional development. The role requires significant front-end development experience and expertise in specific technologies.

Requirements

• Minimum 7 years of professional experience in front-end development
• Proficiency in JavaScript (essential) and TypeScript
• Experience with React, npm/yarn, webpack, and CSS for building single-page applications (SPA)
• Familiarity with event-driven architectures and integration protocols such as REST and WebSocket
• Experience with version control tools like Git and CI/CD pipelines using Jenkins or GitLab
• Strong understanding of financial markets, including e-trading, FX, and derivatives
• Experience working on latency-sensitive and modular front-end systems in capital markets
• Strong problem-solving and analytical skills
• Excellent communication abilities to work effectively in a global team environment
• Proactive, self-starter mindset with a commitment to delivering quality work

Responsibilities

• Develop & Deliver: Build robust, scalable front-end applications using modern JavaScript frameworks like React and TypeScript
• Collaborate: Work closely with cross-functional teams, including developers, analysts, and product owners, to deliver high-quality solutions
• Take Ownership: Drive the end-to-end development lifecycle, from gathering requirements to deployment and support
• Enhance Performance: Optimize real-time, event-driven front-end systems to meet low-latency requirements
• Mentor: Guide junior team members and contribute to knowledge-sharing initiatives within the team

Preferred Qualifications

Knowledge of Java, RxJS, and cloud-based technologies like AWS

Benefits

• Employment contract and Business to Business as you prefer
• A work culture focused on innovation and creating lasting value for our clients and employees
• Ongoing learning opportunities to help you acquire new skills or deepen existing expertise
• A flat, non-hierarchical structure that will enable you to work with senior partners and directly with clients
• A diverse, inclusive, meritocratic culture
• Speaking English on daily basis, mainly in contact with foreign stakeholders and peers
• Being part of the core squad focused on the growth of the Polish business unit - being part of the growth story
• Access to 3.000+ Business Courses Platform
• Fast, easy, remote recruitment process
• Multiple employee benefit package on employment contract (MultiSport card, private medical care, life insurance, lunch card)