Senior Backend Developer

Roles and Responsibilities

• Design, build, and maintain robust, scalable backend services using .NET Core and Python
• Develop and secure RESTful APIs to support internal applications and external integrations.
• Leverage AWS services (e.g., Lambda, API Gateway, S3, Cognito, RDS) to build cloud-native applications.
• Implement authentication and entitlement frameworks to enforce access controls.
• Work with both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., DynamoDB) databases.

Required Skills:

• 4+ years of professional software development experience
• Strong proficiency in .NET Core (C#), WebAPIs, etc.
• Solid experience working with AWS services (Lambda, S3, DynamoDB, RDS, etc.).
• Proven experience designing and developing secure, scalable RESTful APIs.
• Experience with authentication and entitlements / access control systems.
• Understanding of event-driven architectures (SNS, SQS, EventBridge, etc.).
• Experience working with relational and NoSQL databases.
• Familiarity with front-end technologies (React, Angular, Vue.js) is a plus.
• Strong understanding of SDLC, Agile methodologies, and DevOps pipelines.
• Experience integrating with enterprise CRM platforms (Salesforce, Microsoft Dynamics) is a plus.
• Familiarity with data lakes, data warehouses, and analytics platforms on AWS.
• Experience with observability tools (CloudWatch, Datadog, Splunk, etc.).
• Knowledge of containerization (Docker, ECS, Kubernetes).
• Strong communication and collaboration skills for working in cross-functional Agile teams.
• Ability to break down complex technical concepts for both technical and non-technical audiences.
• Detail-oriented with a focus on writing maintainable, testable, and secure code.
• Adaptability and problem-solving mindset in dynamic, fast-paced environments.
• Ownership mentality with the ability to lead initiatives independently or as part of a team.
• Familiarity with infrastructure-as-code tools (CloudFormation, Terraform, CDK).

Preferred Skills:

Certifications Preferred:

• AWS Certifications (Solutions Architect Associate, Developer).