Sr Backend Engineer (NodeJS)

We are looking for seasoned NodeJS engineers to join our growing team at GajiGesa (Acquired by Kredivo Group).

More than anything, we are looking for engineers who are eager to learn and want to build something meaningful.

As part of a small, high-impact team, you'll have the chance to wear multiple hats, contribute across the stack, and shape the engineering culture alongside our founders, product managers, designers, and senior tech leaders.

You'll be building products that redefine how daily wage workers access and manage their earnings, driving real-world impact at scale.
Requirements:
Passionate about JavaScript/TypeScript and love working with the NodeJS ecosystem (especially NestJS).
Experienced in PostgreSQL with the ability to write and optimise raw SQL queries.
Familiar with Kafka, Redis, and working with Docker containers.
Comfortable deploying and managing services on AWS (SQS, SES, MSK, RDS, S3 Lambda, etc.

).
Excited to learn and adopt new technologies, frameworks, and tools.
Able to grasp and reason through complex systems and data flows.
Enthusiastic about solving tough bugs and improving system resilience.
Bonus Points For:
Exposure to Retool or other low-code/internal tooling platforms.
Basic proficiency in Python scripting.
Familiarity with GitHub Actions, JIRA, secret management, or Datadog (or similar observability tools).
Desired Qualifications:
At GajiGesa (Acquired by Kredivo Group), we're hiring across seniority levels.
Your title won't be based on years served but on the value and complexity of what you bring to the table.