Developer

Actively Reviewing the Applications

Sonata Software

4–8 years

Posted 3 days ago • Apply by June 11, 2026

Job Description

Responsibilities:

Sonata team is looking for a technical skilled, highly motivated, and self-driven Sr Full Stack Software Engineer to join a growing team. You’ll be joining other driven technologists trying to solve some of the industry's most difficult issues. The team that you would be part of works closely with our product and business partners to apply cloud based technology solutions, in transforming the customer loan experience.

The Sr Full Stack Software Engineer will be responsible for:

The design, implementation, development and documentation of projects that interact with other internal and external systems
Contribute with the team in recommending, evaluating and decision-making technology
Develop solutions that are of high quality, scalable, cloud-based, reliable, and reusable
Be part of and participate in a highly collaborative Agile/SCRUM environment. Interacting and communicating across teams to ensure sharing of knowledge
Participate in code and architecture reviews within and between teams
Recommend and evangelize for new technologies, architectures and processes that can better improve our quality of deliverables
Contribute to an environment and culture of integrity, trust, feedback, and continuous improvement
Using the AWS ecosystem of services to develop and deliver business value

Qualifications:

The Sr Full Stack Software Engineer will bring:

Minimum 6+ years of relevant experience in a modern, domain-driven, and event-driven environment, enterprise-scale serverless applications
Deep and thorough understanding of modern Javascript, Typescript and Node.js
Experience in a microservice oriented environment
Serverless technology architecture, development and delivery experience (preferably using AWS Lambda, AWS API Gateway, AWS EventBridge)
Relational and non-relational design experience
Cloud based security experience (preferably AWS Secrets Manager)
Infrastructure as Code experience (preferably AWS CDK, Cloudformation)
Strong knowledge of common design patterns and principles
Experience with TDD & testing frameworks (preferably Vitest or Jest)
Well-developed communication and interpersonal skills, connecting directly and effectively with cross-functional team members
Experience with designing and developing complex, robust, and highly scalable production services and applications using modern frameworks, tools, and systems