Job Closed
This listing is no longer active.
We support enterprises, product houses, and startups with custom software solutions development and IT consulting.
Senior Front-End Developer, FinTech Project
Location
Romania
Posted
69 days ago
Salary
0
Seniority
Senior
Job Description
Senior Front-End Developer, FinTech Project
Sigma Software Group
• 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
Job Requirements
- 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.
- Familiarity with DevOps practices would be a plus
- Experience with CI/CD pipelines and automation tools would be a plus
- Knowledge of containerization (Docker, Kubernetes) would be a plus
- Exposure to financial services or payment systems would be a plus
- Understanding of regulatory compliance in FinTech would be a plus
Benefits
- remote work options
Related Guides
Related Job Pages
More Frontend Engineer Jobs
• Conceptualizing, designing, developing, testing, and maintaining software products • Collaborating with cross-functional teams to deliver high-quality solutions • Developing innovative technological workflows to streamline customer experiences
• Take ownership of building out both the front-end and back-end of the platform using cutting-edge tools and popular frameworks • Serve as the lead engineer, providing mentorship to associate-level engineers • Utilize the established roadmap to develop fresh features and exciting new platform functionalities • Collaborate directly with customers as needed to demo new features • Efficiently and effectively debug the software without disabling other functionalities
Senior Full-Stack Developer, React/Node, NFT Gaming
MixMobWhat would we do if an A.I. deleted our culture? Let’s play the game. A P2E universe, powered by Solana.
• Take ownership of our React codebase and contribute significantly to its evolution • Collaborate closely with our external Unity Game Dev team to ensure an efficient integration with our multiplayer gaming platform • Initiate, design, and build an API for player data management • Work closely with our crypto services team, ensuring secure and speedy transactions for our players • Identify technical issues before they happen, and contribute to the creation of technical briefs • Contribute to our culture of technical excellence • Provide concise and valuable insights to our leadership team • Push and retain the quality of the game to the highest standards while staying lean and agile • Create innovative solutions to the most significant challenges, including tools and services • Approach the development of products and features with the users' needs first and with MixMob's unique user experience. • Help with MixMob’s CI/CD pipelines when required • Play an active role in attracting, interviewing, and recruiting engineers. • Provide technical leadership in software development, including code reviews, automated testing, and scheduling. • Review technical designs, and ensure they will be scalable and robust. • Maintain a high-quality bar for code, unit tests, and technical architecture.
• Provide support to client teams in numerous projects as well as existing customers through web, and front-end expertise. • Develop, implement, and maintain front end application with HTML, CSS, JavaScript, JQuery, and SQL while consistently meeting project deadlines. • Create and maintain customer HTML forms, customer workflows, customer displays, manage customer configurations, and maintain word document templates. • Create reports with SQL by utilizing SSRS report builder. • Build scripts using C# for workflows. • Conduct cross-browser and multi-device testing and performance optimization. • Engage with cross-functional teams with varying levels of seniority and experience to support various programs and client needs. • Help determine best methods to perform tasks; complete projects and makes recommendations for future process enhancements as it relates to front end development and optimization. • Perform standard reporting for management. • Maintain detailed, organized documentation of client projects using a combination of Monday.com and other tools. • Provide timely, helpful, and thorough responses and resolutions to inquiries and requests. • Assist customers with complex configurations. • Troubleshoot complex forms/workflows/scripts/reports. • Perform UAT. • Mentor junior engineers.




