Senior TypeScript Backend Engineer (AWS)

Location: Ukraine; remote or office work available.

Company

hirify.global operates in engineering and technology, with a focus on software development.

What you will do

• Develop and optimize TypeScript AWS Lambda handlers for orchestration workflows, API requests, and event processing.
• Build and maintain backend services for multi-cloud account provisioning across AWS and Azure.
• Implement event-driven integrations with SQS, SNS, and AWS Step Functions.
• Automate identity and SSO processes, including application registration, metadata, certificates, policies, and role synchronization.
• Create scheduled reconciliation jobs and manage database lifecycle workflows, including archival, expiration handling, and notifications.
• Maintain the HTTP RPC layer and write unit and integration tests with Jest.

Requirements

• Expert-level TypeScript experience in backend development and serverless architectures.
• Extensive experience with AWS SDK v3, DynamoDB, SQS, SNS, Step Functions, and AWS Lambda.
• Strong knowledge of event source mappings, asynchronous processing, performance optimization, AWS Control Tower, cloud security, networking, and resource management.
• Experience designing automated Jest tests for complex asynchronous workflows.
• Experience building type-safe APIs, preferably with tRPC in serverless environments.
• Familiarity with Azure AD/Entra ID, SAML/OIDC, AWS IAM provisioning, distributed systems troubleshooting, and cross-functional collaboration.

Culture & Benefits

• Remote or office work format.
• Collaboration with cloud engineers, platform teams, and stakeholders.
• Work on scalable, secure, highly automated cloud services.