Principal Software Engineer

Experience
: years

Salary
: USD / year (based on experience)

Expected Notice Period
: 15 Days

Shift
: (GMT+05:30) Asia/Kolkata (IST)

Opportunity Type
: Remote

Placement Type
: Full Time Permanent position(Payroll and Compliance to be managed by: )

**(*Note: This is a requirement for one of Uplers' client - A leading Proptech company from USA)

**What do you need for this opportunity?

Must have skills required:
Real Estate, AWS, PostgreSQL, MQTT/ LoRaWAN, Microservices Architecture, IoT integration, Nestjs ), Kafka/ RabbitMQ, API Design, Team Leadership, Real-time Processing, Ci/Cd Pipelines, Cloud monitoring, Third-Party Integration

A leading Proptech company from USA is Looking for:*
*Job Description
We are seeking a skilled and experienced Principal Software Engineer to lead the development of a robust and scalable platform for IoT device integration, real-time data processing, and

microservices-based applications. In this role, you will drive architectural decisions for APIs, microservice design, data storage solutions, and platform performance, ensuring a seamless user experience and reliable system operation.

You will be responsible for managing and building an APAC team to design and implement cutting-edge features, overcoming hardware and software constraints with innovative solutions.

Ideal candidates will have exceptional technical expertise, a strong background in distributed systems, and a proven ability to align technical decisions with business goals. This role requires excellent skills in collaborative problem-solving, a passion for creating high-quality products, and the adaptability to work in a dynamic environment.

Principal Responsibilities

• Develop and maintain a scalable, modular, and high-performance software architecture to support IoT integrations, real-time data processing, and microservices-based infrastructure.
• Define architectural standards and ensure alignment with industry best practices and company objectives.
• Work closely with cross-functional teams, including software engineers, product managers, and hardware teams, to translate business requirements into technical solutions.
• Drive code reviews, design reviews, and technical discussions to promote adherence to architectural standards.
• Stay updated with emerging technologies and evaluate their relevance to IoT, real-time processing, and software development.
• Manage and grow a high-performing development team across the APAC region, providing mentorship, career growth paths, and fostering a collaborative culture to drive both technical excellence and individual development.

Minimum Requirements:

• Bachelor's degree in Computer Engineering, Computer Science, or a relevant field.
• A minimum of 8 years of experience in a similar role.
• Strong knowledge of design analytics, algorithms, and measuring
• Creative thinker with good analytical abilities.
• Proficient in problem solving.
• Experience in building / maintaining a tech platform.

Tech Requirements:

• Strong familiarity with protocols such as MQTT, LoRaWAN, BACnet, and Modbus, especially in the context of IoT device integration and real-time data communication.
• Expertise in NestJS ) for building scalable server-side applications.
• Deep understanding of designing and implementing microservices, including communication mechanisms such as RabbitMQ and Kafka for messaging and event-driven systems.
• Strong knowledge of AWS services, including EC2, VPC, S3, Step Functions, Lambda, IAM, and Cognito, for deploying, securing, and scaling applications.
• Proven experience in integrating third-party services and APIs into existing platforms to expand functionality.
• Familiarity with both relational (e.g., PostgreSQL, MySQL) and non-relational databases (e.g., MongoDB, DynamoDB).
• Hands-on experience with GraphQL for building flexible, efficient APIs that interact with complex datasets.
• Knowledge of CI/CD pipelines and tools for automation and deployment.
• Experience implementing monitoring and logging tools (e.g. CloudWatch) to ensure system reliability and performance.

Engagement Type:

• Job Type: Direct placement with on behalf of TBL techn. (Full-time Permanent position)
• Device: Talent will have to use their own
• Location: Remote

Interview Rounds :

• R1 tech screening round - 30 mins
• R2 Discussion with Sr Tech lead - 1 hr
• R3 Discussion with Architect - 1 hr

How to apply for this opportunity?

• Step 1: Click On Apply And Register or Login on our portal.
• Step 2: Complete the Screening Form & Upload updated Resume
• Step 3: Increase your chances to get shortlisted & meet the client for the Interview

About Uplers:
Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement.

(Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well).

So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you