Ready to take your front-end expertise to the next level? At Sigma Software, we’re looking for a Senior Front-End Developer with strong React.js expertise who thrives on crafting exceptional user experiences and delivering high-quality, scalable solutions.
Joining Sigma Software means becoming part of a global team that values your ideas, supports your growth, and empowers you to make an impact. We believe in combining cutting-edge technologies with a culture of collaboration and continuous improvement.
CUSTOMER
Our client has rapidly become one of Europe’s most swiftly expanding FinTech companies. They oversee all aspects of financial operations, from generating virtual cards to facilitating wire transfers and maintaining customer account balances. As a payment institution, our client provides a platform that integrates financial services into its product, offering features such as account management, card payments, bank transfers, and additional services.
Job Description- Design and implement large-scale software solutions and components, primarily using React.js and TypeScript
- Maintain high-quality standards throughout development, testing, and deployment phases
- Collaborate closely with cross-functional teams to understand requirements and deliver optimal solutions
- Mentor and guide less-experienced engineers, fostering knowledge sharing and skill development
- Apply clean code principles, design patterns, and best practices in all development work
- Ensure system security and scalability in distributed architectures
- Participate in code reviews and continuous improvement initiatives
- 5+ years of experience in front-end software development
- 3+ years of experience with TypeScript
- 4+ years of experience working with React.js
- Strong expertise in designing distributed and secure systems
- Solid understanding of microservices architecture
- Experience in designing, building, and maintaining APIs
- Proficiency in building and consuming REST and/or GraphQL APIs
- Experience working with AWS cloud services
- Knowledge of testing best practices
- Upper-Intermediate or higher English proficiency
WOULD BE A PLUS
- Familiarity with DevOps practices
- Experience with CI/CD pipelines and automation tools
- Knowledge of containerization (Docker, Kubernetes)
- Exposure to financial services or payment systems
- Understanding of regulatory compliance in FinTech
Additional Information
PERSONAL PROFILE
- Strong analytical and problem-solving skills
- Excellent communication and team collaboration abilities
- Proactive approach to learning and adopting new technologies
- Leadership mindset with mentoring capabilities
- Attention to detail and commitment to quality
Top Skills
What We Do
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 21 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,100 professionals in 40 offices across 19 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs. Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts. Since 2015, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters
