Backend developer with Java & Python

Pacer Group; Mississauga; Hybrid; CAD 90,000 - 120,000; Full time

Job summary

Pacer Group in Mississauga, Ontario is seeking a Backend Developer with 5–8 years of hands-on experience in Java and Python to build scalable REST services.

You will design and implement microservices, work with SQL databases, ETL concepts, and ensure secure, maintainable backend solutions while collaborating with cross-functional teams.

Hybrid work arrangement with three days onsite. Apply by the deadline to join a dynamic BFSI-focused team.

Qualifications

• 5–8 years of backend development experience.
• Strong hands-on proficiency in Java and Python.
• Experience with REST APIs and microservices architecture.
• Strong knowledge of SQL, relational databases, and database design.
• Experience in data processing, data reporting, and ETL concepts.
• Knowledge of debugging, unit testing, and performance optimization.
• Experience with Git or other version control systems.
• Ability to build scalable, secure, and maintainable backend solutions.

Responsibilities

• Develop and maintain backend services and REST APIs.
• Design and implement microservices architectures.
• Ensure performance, security, and scalability of systems.
• Collaborate with cross-functional teams to deliver features.

Skills

Backend development

Java

Python

REST APIs

Microservices

SQL & databases

ETL concepts

Debugging & testing

Git

Security & scalability

Tools

Git

Job description

Job Title: Backend developer with Java & Python

Location: Mississauga, ON – Hybrid (3 days onsite)

Work Arrangement: Hybrid

Employment Type: Full-Time Permanent

Domain: BFSI

Experience: 5–8 Years

Application Deadline: November 13th, 2026

Interview: Face-to-Face (final round)

We are looking for a skilled and experienced Backend Developer with 5–8 years of strong hands‑on proficiency in Java and Python

Required Skills & Qualifications

• 5–8 years of experience in backend application development.
• Strong hands‑on proficiency in Java and Python.
• Experience in backend development, REST APIs, and microservices architecture.
• Strong knowledge of SQL, relational databases, and database design.
• Experience in data processing, data reporting, and ETL concepts.
• Knowledge of debugging, unit testing, and performance optimization.
• Experience with Git or other version control systems.
• Ability to build scalable, secure, and maintainable backend solutions.

EEOC Compliance:

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment.

DISCLAIMER

AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience.