Senior Software Engineer

Apex Fintech Solutions is seeking a Senior Software Engineer to play a key role on our Billing engineering team. The successful candidate will design, develop, and maintain high-quality software solutions, collaborating with team members and cross-functional partners to deliver scalable, reliable, and efficient software products.

Requirements

• Build and maintain microservices within the billing platform
• Own end-to-end delivery of features from design through deployment
• Optimize performance-critical code paths for high-volume billing operations
• Write comprehensive tests and ensure code quality
• Collaborate with team members on technical design and code reviews
• Debug and resolve production issues
• Contribute to technical improvements and best practices within the team

Benefits

• Market-leading salary with an annual bonus
• 28 days of annual leave plus 10 Northern Ireland national holidays
• Training and development budget
• Pension matched up to 7%
• Private health insurance for medical, dental, and optical care
• Life insurance
• Flexible working hours
• Parental leave
• Hybrid work schedule
• Monthly catered lunches
• Unlimited drinks and snacks
• Hackathon events
• Poker tournaments
• Charitable matching gift program