Senior Backend Engineer (Java)

TL;DR

Senior Backend Engineer (Java): Building and optimizing high-performance backend services and APIs for a Revenue AI Operating System with an accent on system architecture and scalability. Focus on designing complex microservices, resolving technical bottlenecks, and driving engineering standards.

Location: Hybrid (Dublin, Ireland)

Company

hirify.global harnesses the power of AI to transform how revenue teams win by unifying data, insights, and workflows into a single trusted system.

What you will do

• Lead the design and implementation of complex, scalable, and high-performance backend services and APIs.
• Take end-to-end ownership of major product initiatives, coordinating delivery across Backend, Frontend, and Product teams.
• Establish and drive team-level best practices for code quality, testing strategies, and CI/CD processes.
• Analyze and debug intricate technical challenges across the stack to ensure long-term system reliability.
• Implement preventive measures and high-performance solutions to resolve scalability bottlenecks.

Requirements

• 7+ years of hands-on experience in large-scale backend development.
• Strong proficiency in Java programming (must).
• Proven experience in mentoring engineers.
• Experience with cloud platforms (AWS, Azure, or Google Cloud) and building scalable microservices architectures.
• Bachelor’s degree in Computer Science, Engineering, or a related field.

Nice to have

• Experience with infrastructure as code and CI/CD pipelines.
• Experience building data-oriented applications and APIs.

Culture & Benefits

• Flexible hybrid work model combining working from home and the office.
• Ownership-driven environment based on the principle "Own. Solve. Impact."
• Culture of transparency, trust, and high visibility of individual impact.
• Commitment to fairness, equal opportunities, and inclusive identity expression.