Senior Software Engineer

About Persistent:

We are a trusted Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 14 of the 30 most innovative US companies, 80% of the largest banks in the US and India, and numerous innovators across the healthcare ecosystem.

Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum by reporting $300.6M revenue in Q3FY24, delivering 13.7% Y-o-Y growth. Our 23,000+ global team members, located in 21 countries, have been instrumental in helping the market leaders transform their industries. We’re also pleased to share that Persistent has been recognized as the “Most Promising Company” of the Year at the 2023 CNBC-TV18 India Business Leader Awards and named a Leader in Everest Group’s Talent Readiness for Next-Generation IT Services PEAK Matrix® 2023. We also won four 2023 ISG Star of Excellence™ Awards, reflecting the highest standard of customer service excellence. Throughout this market-leading growth, we’ve maintained strong employee satisfaction - over 94% of our employees approve of the CEO, and 89% would recommend working at Persistent to a friend.

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About the position:

Senior Software Engineer IAM in Dublin, Ireland

Onsite: 5 days to office

Location: Blanchardstown, Dublin, Ireland

Type: Contract role

Responsibilities

• Design, implement, operate, and maintain the Certificate Management and Edge Security systems.
• Develop new features and improvements for the state-of-the-art Certificate Management Service.
• Operate and maintain the Certificate Management Service to meet extensive business needs.
• Build and implement security solutions at the edge layer, including rate limiting, bot mitigation, and security policies.
• Maintain the edge security solutions to support extensive business requirements.

Qualifications

• Bachelor’s or master’s degree in computer science, Engineering, or related field.
• Minimum 5 years of professional software development experience, specifically in security solutions.
• Proficient in Java development and familiar with the Spring.IO framework.
• Strong understanding of network security concepts such as PKI, X509 Certificate, SSL/TLS, HTTPS, and cryptographic theories.
• Knowledge of modern commercial networking topologies (e.g., CDN, PoP, Gateways, software load balancing).
• Mastery Kubernetes usage. Experience in developing Kubernetes controllers is a big plus.
• Proficiency in RDBMS and NoSQL databases.
• Familiarity with observability tools and practices (e.g., Clickhouse, Grafana, Open Search, Kibana).
• Familiarity with messaging queues (e.g. Kafka)
• Agile Development Practices.
• Excellent problem-solving and analytical skills.
• Strong communication and teamwork skills.
• Proficiency in Golang is a plus.

“Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”