Senior Software Engineer

Senior Software Engineer

Nine Twenty is working with a high-growth tech company creating cutting-edge digital experiences used by millions around the world. Their mission? Simple: combine smart engineering with clever product thinking to deliver real impact—and have fun doing it. If you're a senior developer who thrives on solving complex problems, mentoring others, and working with modern tech in a supportive, fast-moving environment, you’ll feel right at home!

Key Responsibilities:

• Architect and Develop: Design, develop, and maintain robust, scalable, and secure web applications using Node.js and React
• Cloud Integration: Build and manage cloud-native applications and services using AWS technologies like Lambda, Cloud front, and RDS
• Collaborate: Work closely with cross-functional teams, including Product Managers, Designers, and QA Engineers, to deliver high-quality features on time
• Mentor and Develop Talent: Provide guidance, support, and mentorship to junior and mid-level developers to foster their growth and ensure team success
• Code Review: Conduct peer code reviews to maintain code quality and ensure adherence to best practices
• Optimize Performance: Analyse and improve application performance, scalability, and reliability
• Promote Best Practices: Champion coding standards, best practices, and emerging technologies across the development team
• Stay Updated: Keep up with industry trends and emerging technologies to recommend and implement best practices

Required Skills and Qualifications:

• Experience: 5+ years of professional experience in software development, with at least 2 years in a senior role
• Proficiency in Node.js: Deep understanding of JavaScript/TypeScript, asynchronous programming, and RESTful APIs
• React Expertise: Strong knowledge of React, Redux, hooks, and component-based architecture
• AWS Knowledge: Hands-on experience with AWS services, including deployment and monitoring
• Database Management: Proficiency with relational and non-relational databases such as PostgreSQL and MongoDB
• Version Control: Expertise in Git and version control workflow
• Problem Solving: Excellent analytical and problem-solving skills with strong attention to detail
• Leadership Skills: Proven ability to mentor and support junior developers, fostering a collaborative and growth-oriented team environment
• Team Player: Strong communication and collaboration skills, with the ability to work effectively in a team environment

Preferred Skills:

• Experience with serverless architecture and frameworks
• Familiarity with testing frameworks such as Jest, Mocha, or Cypress. Understanding of Agile development practices and tools like JIRA or Trello

If you believe you are the right fit for this role, get in touch for a confidential chat. Contact Nyomi at: nodowd@weareninetwenty.com