Senior Software Engineer

TEKsystems

8-10 Years

Singapore

Early Applicant

Posted 6 months ago
Be among the first 40 applicants

Job Description

Build and maintain high-quality Python services that process and transform market data
Support ongoing transformation initiatives across data pipelines
Write clean, modular, and well-tested code using best practices (TDD encouraged)

About The Role

We are seeking a Senior Python Backend Engineer to join the team, focusing on transforming the way market data is built, processed, and delivered. This role is pivotal in re-architecting legacy data pipelines into modern, scalable systems and building robust backend services that support investment decision-making at scale.

This role is ideal for engineers who take pride in clean, well-tested code, and want to play a part in large-scale data transformation.

Responsibilities

Design and develop scalable Python backend services for market data systems.
Build and maintain clean, modular, and test-driven code (unit and integration tests using TDD).
Transform legacy data pipelines into modern, maintainable architectures.
Collaborate closely with DevOps specialists, backend engineers, and data engineers for smooth deployments.
Ensure high code quality, readability, and maintainability following best practices.
Participate in code reviews, technical discussions, and agile ceremonies.

Must-Have Skills

8+ years of experience in backend software engineering, primarily using Python.
Strong Python backend development experience.
Familiarity with frameworks like Django or Flask.
Proficiency in writing unit and integration tests using TDD principles.
Experience with Python package management tools (Poetry, Conda, UV, Pip).
Knowledge of type annotations and PEP 8 coding standards.

Tech Stack & Tools

Languages: Python (required), Java/Go (optional)
Cloud: AWS
DevOps: Kubernetes, Docker, CI/CD
Testing: PyTest, TDD practices
Version Control: GitHub

Nice-to-Have Skills

AWS cloud experience.
Kubernetes, Docker, and CI/CD pipelines; monitoring tools like Datadog.
Open-source contributions (e.g., GitHub portfolio).
Bonus: Knowledge of Java or Go.

We regret to inform that only shortlisted candidates will be notified.

EA Registration No: R25158204, Wong Lin, Rachel

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

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About Company

TEKsystems

Job ID: 141410247

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Last Updated: 21-08-2026 08:06:02 AM

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