Job Description

Assignment Overview

We are seeking an experienced Python Developer to support the delivery of exchange

connectivity solutions and test automation initiatives within a financial trading

environment. The contractor will play a key role in establishing automated testing

capabilities, enabling CI/CD workflows, and supporting readiness activities for

designated mandatory exchange upgrade .

The ideal candidate combines strong software engineering skills with practical

experience in electronic trading, exchange connectivity, and financial messaging

protocols.

Key Responsibilities

• Establish and implement an automated testing framework for certain Exchange

connectivity and trading workflows ahead of the planned mandatory exchange

upgrades.

• Design, develop, and maintain automated test suites using Robot Framework.
• Build and maintain CI/CD pipelines using GitHub Actions to support automated

testing, continuous integration, and deployment workflows.

• Develop Python-based tools and automation to improve testing eTiciency and

operational reliability.

• Benchmark and analyse throughput, latency, and performance characteristics of

key modules supporting high-volume order and market data workflows.

• Support troubleshooting and root-cause analysis of connectivity, protocol, and

integration issues.

• Collaborate with development, product, and support teams to improve test

coverage, deployment quality, and release confidence.

• Document test frameworks, automation processes, and performance testing

methodologies.

Required Skills & Experience

Software Engineering

• Strong Python development experience in enterprise or financial systems.
• Experience designing maintainable, production-quality software and automation

solutions.

• Strong knowledge of Git and GitHub-based development workflows.
• Hands-on experience implementing CI/CD pipelines using GitHub Actions.
• Good knowledge about C and C++.

Financial Market Connectivity

• Experience developing or supporting financial exchange connectivity

integrations.

• Knowledge of industry-standard financial messaging protocols, including:

o FIX

o ITCH

o OUCH

o SWIFT

o Exchange-specific proprietary protocols

• Experience working with:

o Market data feeds

o Order routing

o Trade execution workflows

o Exchange connectivity solutions

Trading Domain Knowledge

• Understanding of brokerage and order management workflows.
• Knowledge of market making concepts and trading lifecycles.
• Familiarity with Order Management Systems (OMS) and electronic trading

platforms.

• Understanding of market data processing and execution management.

Test Automation

• Practical experience using Robot Framework.
• Experience creating automated regression and integration test suites.
• Knowledge of performance testing and throughput benchmarking

methodologies.

• Experience integrating automated testing into CI/CD pipelines.

Preferred Qualifications

• Experience working in capital markets, electronic trading, market connectivity, or

exchange integration environments.

• Knowledge of windows based development.
• Experience with APIs, messaging frameworks, and event-driven architectures.
• Familiarity with containerised environments and modern DevOps practices.
• Experience supporting business-critical production systems.

Key Responsibilities

• Establish and implement an automated testing framework for certain Exchange

connectivity and trading workflows ahead of the planned mandatory exchange

upgrades.

• Design, develop, and maintain automated test suites using Robot Framework.
• Build and maintain CI/CD pipelines using GitHub Actions to support automated

testing, continuous integration, and deployment workflows.

• Develop Python-based tools and automation to improve testing eTiciency and

operational reliability.

• Benchmark and analyse throughput, latency, and performance characteristics of

key modules supporting high-volume order and market data workflows.

• Support troubleshooting and root-cause analysis of connectivity, protocol, and

integration issues.

• Collaborate with development, product, and support teams to improve test

coverage, deployment quality, and release confidence.

• Document test frameworks, automation processes, and performance testing

methodologies.

Required Skills & Experience

Software Engineering

• Strong Python development experience in enterprise or financial systems.
• Experience designing maintainable, production-quality software and automation

solutions.

• Strong knowledge of Git and GitHub-based development workflows.
• Hands-on experience implementing CI/CD pipelines using GitHub Actions.
• Good knowledge about C and C++.

Financial Market Connectivity

• Experience developing or supporting financial exchange connectivity

integrations.

• Knowledge of industry-standard financial messaging protocols, including:

o FIX

o ITCH

o OUCH

o SWIFT

o Exchange-specific proprietary protocols

• Experience working with:

o Market data feeds

o Order routing

o Trade execution workflows

o Exchange connectivity solutions

Trading Domain Knowledge

• Understanding of brokerage and order management workflows.
• Knowledge of market making concepts and trading lifecycles.
• Familiarity with Order Management Systems (OMS) and electronic trading

platforms.

• Understanding of market data processing and execution management.

Test Automation

• Practical experience using Robot Framework.
• Experience creating automated regression and integration test suites.
• Knowledge of performance testing and throughput benchmarking

methodologies.

• Experience integrating automated testing into CI/CD pipelines.

Preferred Qualifications

• Experience working in capital markets, electronic trading, market connectivity, or

exchange integration environments.

• Knowledge of windows based development.
• Experience with APIs, messaging frameworks, and event-driven architectures.
• Familiarity with containerised environments and modern DevOps practices.
• Experience supporting business-critical production systems.

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.