Senior Software Engineer – Backend (Python | B2B SaaS/AI | 2–5 Years)

ITILITE; Bengaluru Urban; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

ITILITE is seeking a Sr. Software Development Engineer to develop scalable applications used by thousands for corporate travel. You will design and build the web version of our flagship product while collaborating with cross-functional teams to enhance features and address performance issues.

The ideal candidate has 3-5 years of experience, with strong knowledge of NoSQL databases, AWS services, and a solid engineering background. Join us in simplifying travel and expense processes for employees.

Qualifications

• 3-5 years of experience with strong programming and problem-solving skills.
• Understanding of persistence and multi-threading.
• Familiarity with significant architecture patterns.

Responsibilities

• Design and build the web application for corporate travel management.
• Collaborate with teams for requirement gathering on new features.
• Conduct code reviews to ensure software quality and performance.

Skills

Data structures and algorithms

OOPS concepts

NoSQL databases (MongoDB)

AWS (CDK, Lambda)

REST API development

Deployment automation (Jenkins)

Education

Engineering background

Tools

Celery

RabbitMQ

Kafka

Flask

Django

Job description

ITILITE is a leading global brand in the Business Travel, Expense & Cards Management space.

Our mission is to help companies simplify their travel and expense processes, making it an enjoyable experience for employees. We operate on a B2B SaaS model, with a strong presence in India and the USA, serving over 500 customers.

We are a Series C-funded company, having raised over $45 million from Global Tier 1 VCs like Tiger Global, VY Capital, Greenoaks, and Z47 (Matrix Partners).

Job Description

As a (Sr.) Software Development Engineer you are responsible to develop scalable applications which are used by thousands of employees for the day-to-day corporate travel needs.

You will be responsible for:

• Design, architect and build the web version of our flagship product.
• Collaborate with cross-functional teams to gather and define requirements for new features and enhancements.
• Conduct thorough code reviews to ensure code quality, maintainability, and adherence to coding standards.
• Identify and address performance bottlenecks, bugs, and other technical issues.
• Optimize existing software for improved efficiency and scalability.
• Work closely with product managers, UX/UI designers, and other stakeholders to understand and address business needs.

We want you if you have..

• 3-5 years of experience with good knowledge of data structures and algorithms
• Understanding of OOPS concepts, persistence, multi-threading
• Proficiency in NoSQL databases like MongoDB and concepts of distributed systems
• A background in Engineering with sound oral and written communication skills
• Experience with AWS, particularly in CDK, Lambda, Step Functions, API Gateway, and ECS.
• Familiarity with message queue systems, including Celery, RabbitMQ, and Kafka.
• Experience with open-source projects
• Experience in REST API development
• Basic understanding of deployment automation tools, such as Jenkins and Code Pipeline.
• An ownership mindset for the product and services you contribute to.

Good to Have:

• Knowledge of Python and frameworks such as Flask, Django, PyTest etc. OR experience with working in 2 or more languages