Careers
Java Backend Developer- Infra
About the company
Personetics is shaping the Cognitive Banking era, harnessing AI to help banks anticipate customer needs, provide actionable insights, and deliver intelligent financial guidance. Our platform continuously analyzes and leverages real-time transactional data, enabling banks to proactively support customers in managing their finances and reaching their goals. As industry leaders—yes, we really are leaders—we partner with the world’s top financial institutions, empowering over 150 million customers monthly across 35 global markets from offices in New York, London, Singapore, São Paulo, and Tel Aviv.
About the position
As we continue to grow, we are looking for a talented and experienced Backend Developer to join our Infrastructure Team and play a key role in shaping the foundation of our products.
Responsibilities
- Work closely with architects, product managers, and cross-functional teams to design, build, and enhance the infrastructure powering our products
- Provide long-term solutions for deep and complex problems affecting multiple teams/products, ensuring high performance, scalability and maintainability
- Full ownership of the entire development cycle, including requirements gathering and refinement, design, development, testing, deployment and maintenance
- Research, evaluate, and recommend new technologies, creative solutions and architectural approaches with cross-organizational impact
- Take ownership of infrastructure design and implementation, optimizing for hybrid deployment models (SaaS, on-prem, cloud)
- Deliver design and code that meet high standards of quality, efficiency and flexibility
- Troubleshoot and debug backend issues and provide timely resolution
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related field
- 3-5 years of experience in backend development, with a focus on infrastructure and system design
- Strong proficiency in Java, with experience in designing scalable systems
- Hands-on experience with K8s
- Solid understanding of databases (SQL & NoSQL)
- Proactive, self-motivated team player with a growth mindset and ability to work independently
- Excellent problem-solving and analytical skills
- Excellent communication skills—ability to articulate technical concepts to various stakeholders
- Passion for learning and adapting to new technologies
Nice to have
- Experience with Python
- Experience with Helm
- Experience with Cloud platforms (AWS, GCP, or Azure)
- Familiarity with CI/CD pipelines and automation tools
- Exposure to microservices architecture and distributed systems
- Familiarity with Agile development methodologies
- Knowledge of observability tools
