Senior Backend Engineer (Hybrid) - AWS Cloud & APIs

Postalia Belgium NV; Brussel Hoofdstad; Ibrido; EUR 80.000 - 110.000; Tempo pieno

Vantaggi offerti da questo lavoro

Meal vouchers

Hospitalisation insurance

Net allowance

Car

Laptop

Descrizione del lavoro

EasyPost is seeking a hands-on Senior Software Developer to help build and operate our secure document-delivery platform. You will own features from design to production, focusing on backend and cloud engineering with TypeScript on AWS.

You will design and develop TypeScript services, AWS Lambda functions and NestJS APIs, build serverless infrastructure with AWS CDK, and mentor teammates while shaping the platform's architecture. Hybrid schedule in Brussels (Neder-over-Heembeek).

Competenze

• Experience building backend services with TypeScript.
• Strong background in serverless architectures on AWS.
• Ability to design secure, reliable systems and mentor teammates.

Mansioni

• Design and develop TypeScript services, AWS Lambda functions and NestJS APIs.
• Build and maintain serverless infrastructure using AWS CDK.
• Translate business requirements into technical designs with the team lead.
• Contribute to architectural decisions and document trade-offs.
• Create resilient event-driven workflows handling retries and partial failures.
• Integrate with external e-invoicing and e-delivery providers via APIs.
• Work with AWS services such as Lambda, DynamoDB, EventBridge, SQS, Step Functions, API Gateway, S3 and CloudWatch.
• Apply security practices including encryption and audit logging.
• Write unit, integration and end-to-end tests with Jest.
• Monitor production systems and mentor colleagues to raise standards.

Conoscenze

TypeScript

AWS

Mentoring

Strumenti

NestJS

AWS CDK

DynamoDB

EventBridge

SQS

Step Functions

API Gateway

S3

CloudWatch

Jest

Descrizione del lavoro

EasyPost is seeking a hands-on Senior Software Developer to help build and operate our secure document-delivery platform. You will own features from design to production, focusing on backend and cloud engineering with TypeScript on AWS.

You will design and develop TypeScript services, AWS Lambda functions and NestJS APIs, build serverless infrastructure with AWS CDK, and mentor teammates while shaping the platform's architecture. Hybrid schedule in Brussels (Neder-over-Heembeek).