Senior Software Engineer

About Calfus

At Calfus, we are known for delivering cutting-edge AI agents and products that transform businesses in ways previously unimaginable. We empower companies to harness the full potential of AI, unlocking opportunities they never imagined possible before the AI era. Our software engineering teams are highly valued by customers, whether start-ups or established enterprises, because we consistently deliver solutions that drive revenue growth. Our ERP solution teams have successfully implemented cloud solutions and developed tools that seamlessly integrate with ERP systems, reducing manual work so teams can focus on high-impact tasks.

None of this would be possible without talent like you! Our global teams thrive on collaboration, and we’re actively looking for skilled professionals to strengthen our in-house expertise and help us deliver exceptional AI, software engineering, and solutions using enterprise applications.

As one of the fastest-growing companies in our industry, we take pride in fostering a culture of innovation where new ideas are always welcomed—without hesitation. We are driven and expect the same dedication from our team members. Our speed, agility, and dedication set us apart, and we perform best when surrounded by high-energy, driven individuals.

To continue our rapid growth and deliver an even greater impact, we invite you to apply for our open positions and become part of our journey!

About the role:

We are seeking an experienced and highly skilled Senior Python Development Engineer. In this role you will be actively involved in designing, building, and maintaining robust software solutions using Python. Your expertise will contribute to the success of our projects, and your leadership will guide junior developers toward excellence.

What You’ll Do:

1. Design and Development:

· Create Python-based applications and systems that form the backbone of our software projects.

· Ensure functionality, performance, and maintainability through well-structured code.

2.

· Assume leadership positions, providing technical guidance to junior developers.

· Foster a collaborative environment and ensure adherence to best practices.

3.

· Work closely with cross-functional teams to define project requirements and specifications.

· Align software development with business objectives.

4.

· Conduct code reviews, ensuring high-quality code and suggesting areas for improvement.

· Uphold best practices and coding standards.

5.

· Identify and resolve code bugs promptly.

· Utilize strong problem-solving skills to maintain flawless software operation.

6.

· Stay up to date with the latest trends and standards in Python development.

· Familiarize yourself with new technologies and tools.

7.

· Optimize and test software to ensure functionality and smooth operation.

8.

· Maintain proper code documentation and technical specifications.

· Ensure transparency and accessibility for the development team.

On your first day, we'll expect you to have:

• 3 to 8 years of experience in software development processes

Object Oriented Python

• Good knowledge of the popular web frameworks and libs - Django, Flask, FastAPI, etc

• Minimum 1 to 3 years into Gen AI, Agentic AI or similar technologies

• Knowledge of the data-processing libs (Pandas, NumPy, Sklearn, etc) – a strong plus

• A good understanding of RESTful API

• Good working understanding of cloud technologies such as AWS or Microsoft Azure

• Good working understanding of SQL and relational databases like PostgreSQL, MySQL, etc.

• Experience with Docker

• Experience with NoSQL databases (MongoDB, DynamoDB, ...) is a plus

• Strong testing and debugging skills

• Ability to integrate multiple data sources and databases into one system

• Desire and ability to rapidly learn a wide variety of new technical skills

• An analytical mind, with problem-solving skills

• Strong communication skills, both spoken and written

• Experience with system architecture

• Strong knowledge of software design patterns.

Benefits:

At Calfus, we value our employees and offer a strong benefits package. This includes medical, group, and parental insurance, coupled with gratuity and provident fund options. Further, we support employee wellness and provide birthday leave as a valued benefit.

Calfus Inc. is an Equal Opportunity Employer.

We believe diversity drives innovation. We’re committed to creating an inclusive workplace where everyone—regardless of background, identity, or experience—has the opportunity to thrive. We welcome all applicants!

• Seniority Level
• Associate
• Industry
• Software Development
• Employment Type
• Full-time
• Job Functions
• Engineering
• Skills
• Software Design Patterns
• Generative AI
• Python (Programming Language)
• Problem Solving
• Agentic AI Development
• Design Patterns
• Software Develop

• ents

• Coordinate cross-functionally to ensure project meets business objectives and compliance standards

• Support test and deployment of new products and features

• Participate in code reviews

Qualifications

• Bachelor's degree in Computer Science (or related field)

• 3+ years of relevant work experience

• Minimum 1 to 3 years into Gen AI, Agentic AI or similar technologies

• Expertise in Object Oriented Design, Database Design, and XML Schema

• Experience with Agile or Scrum software development methodologies

• Ability to multi-task, organize, and prioritize work