Senior Developer

Propel
yesterday

Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Tech stack

HTML
JavaScript
API
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Amazon Web Services (AWS)
CSS
Cloud Computing
Cloud Computing Security
Computer Programming
Databases
Continuous Integration
Data Integration
Data Security
Database Applications
DevOps
Amazon DynamoDB
Identity and Access Management
PostgreSQL
Systems Development Life Cycle
Data Streaming
Data Storage Technologies
Gitlab
Cloudformation
Data Lake
Front End Software Development
Api Gateway
NestJS
Serverless Computing
Redshift

Requirements

I'm looking to connect with experienced engineers who thrive in cloud-native environments and enjoy building scalable, data-driven applications.

What we're looking for:

5+ years working with AWS services including Aurora, Postgres, Redshift, S3, DynamoDB, CloudFront, SES, API Gateway, Step Functions, EventBridge, and SAM/CloudFormation

Strong SQL programming expertise

Experience with NestJS and modern front-end development (JavaScript, HTML, CSS)

Familiarity with GitLab (or similar) and CI/CD workflows

Proven track record optimizing data storage, retrieval, performance, and cost efficiency

Experience integrating data from APIs, databases, and streaming platforms into centralized systems (data lakes / warehouses)

Hands-on experience with serverless architectures, DevOps practices, containers, and cloud security

Bonus points for:

Advanced knowledge of data security best practices (encryption, IAM, access controls)

Strong collaboration skills across engineering, product, and business teams

Solid understanding of SDLC, testing, and cloud-based delivery

This role is ideal for someone who enjoys solving complex problems, working with modern cloud architectures, and contributing to high-impact systems.

Apply for this position