Senior Software Engineer
Role Overview
The senior engineer owns end-to-end outcomes, plans projects, and makes independent technical decisions.
The role combines system architecture, mentoring, delivery planning, and alignment of technical solutions with business goals.
Key Skills for This Role
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About Callsign
Callsign was founded in 2012 to make digital identity simple and secure.
The company has more than 200 employees, offices in Singapore and Abu Dhabi, and provides technology used by financial institutions.
Role expectations
The senior engineer owns end-to-end outcomes, plans projects, and makes independent technical decisions.
The role combines system architecture, mentoring, delivery planning, and alignment of technical solutions with business goals.
Responsibilities
- Lead system design and create high- and low-level technical specifications.
- Evaluate architectures, frameworks, and tools for security, reliability, and scalability.
- Maintain engineering standards for code quality, automated testing, and CI/CD.
- Coach junior and mid-level engineers and review code for bugs, performance, and standards.
- Break features into tasks, estimate timelines and resources, mitigate technical risks, and address technical debt.
- Explain technical concepts to non-technical stakeholders and collaborate across departments.
- Diagnose difficult software issues and develop lasting solutions.
- Refactor and optimize legacy code for performance and maintainability.
Qualifications
- Strong fundamentals in software development and computer science.
- Proficiency in at least one programming language used at Callsign.
- Strong understanding of relational and non-relational databases.
- Proficiency with cloud infrastructure.
- Ability to design large-scale, resilient, and secure software architectures.
Benefits
- Private premium health insurance, visa costs, and a one-month paid hotel stay on arrival.
- Annual airfare allowance for the home country.
- Paid maternity and paternity leave.
- 25 days of annual leave plus Callsign bank holidays.
- Competitive salary and gratuity as end-of-service benefits.
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