Senior Python Engineer: Cloud-Native SaaS & AWS Solutions

EPAM Systems, Inc.; Singapore; Remote; SGD 120,000 - 180,000; Full time

Job summary

EPAM Systems, Inc. is seeking a Senior Software Engineer (Python) to build and connect in-house and SaaS solutions used by business teams at scale.

You will take features from early analysis through release, operating secure, cost-aware services on AWS and supporting them in production. Responsibilities include designing secure Python services, translating business needs into technical plans, mentoring engineers, delivering end-to-end features, and ensuring reliability through testing,

Qualifications

• Proven Python proficiency delivering production-grade services.
• Hands-on AWS knowledge designing or running cloud infrastructure.
• Strong SQL proficiency working with relational databases.
• Experience in regulated environments or financial services exposure.
• Demonstrated problem-solving mindset to turn ambiguity into clear deliverables.
• Stakeholder management with business users and engineers.
• Ownership mentality with strong prioritization and follow-through.
• Clear written and verbal communication skills.

Responsibilities

• Design secure, high-performing, cost-aware Python services and integrations.
• Translate business needs into technical solutions, estimates, and delivery plans.
• Define technical specifications and mentor junior engineers and external developers.
• Deliver features end to end from implementation through deployment and production support.
• Collaborate with stakeholders to align scope, priorities, and technical feasibility.
• Improve reliability and maintainability through testing, monitoring, and automation.
• Create clear technical documentation that supports development and operations.
• Communicate progress, risks, and trade-offs to the project team.

Skills

Python

AWS

SQL

Stakeholder management

Written and verbal communication

Ownership mentality

Problem solving

Tools

REST APIs

Kafka

Kinesis

Airflow

AWS Glue

Job description

EPAM Systems, Inc. is seeking a Senior Software Engineer (Python) to build and connect in-house and SaaS solutions used by business teams at scale.

You will take features from early analysis through release, operating secure, cost-aware services on AWS and supporting them in production. Responsibilities include designing secure Python services, translating business needs into technical plans, mentoring engineers, delivering end-to-end features, and ensuring reliability through testing,