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Principal Backend Development Engineer Job Opening In Bengaluru – Now Hiring Recro


Job description

Who You Are

You're a seasoned Backend Engineer with 5+ years of experience who thrives on building

products from zero to one.

You're a technical leader who can own an entire product's backend

architecture, make architectural decisions, and mentor junior engineers.

While

backend-focused, you understand frontend concepts well enough to review code and ensure

smooth integration.

You understand that in an early-stage startup, you need to balance technical

excellence with pragmatic choices that get products to market quickly.

You're excited about

taking full ownership of backend systems while building and guiding a small engineering team.

Responsibilities

- Take complete ownership of backend architecture for one core product vertical - from

design to delivery to ongoing optimization

- Lead and mentor 2-3 junior engineers while maintaining hands-on involvement in critical

features

- Design and build robust APIs using Python (FastAPI/Django/Flask) that power our web

and mobile applications

- Build and optimize cloud infrastructure on AWS and Azure, implementing

containerization with Docker and orchestration with Kubernetes

- Set up monitoring and observability using Grafana and related tools, ensuring system

health at scale

- Integrate with third-party AI services including LLM APIs (OpenAI, Anthropic, etc.) and

voice technologies (STT/TTS)

- Establish engineering best practices including CI/CD pipelines, code reviews, and testing

strategies

- Partner directly with founders and product teams to translate business requirements into

scalable backend solutions


Qualifications Required

- 5+ years building and shipping production backend systems, with proven ability to scale

products from 0→1 and 1→10

- Strong expertise in Python backend frameworks (FastAPI/Django/Flask)

- Experience with containerization (Docker) and orchestration (Kubernetes) in production

environments

- Hands-on experience with AWS and Azure cloud platforms, including deployment and

security best practices

- Proficiency with PostgreSQL and MongoDB for complex data modelling

- Experience with monitoring tools (Grafana) and building observable systems

- Strong background in API design, microservices architecture, and distributed systems

- Proven track record of leading and mentoring junior engineers in a hands-on capacity

- Ability to make pragmatic technical decisions, balancing quality with speed of execution


Nice to Have

- Frontend knowledge of React and TypeScript for code review and cross-stack

collaboration

- Experience integrating with AI/ML APIs (OpenAI, Anthropic, Google Cloud AI, etc.)

- Experience with message queues (RabbitMQ/Kafka) and caching systems (Redis)

- Knowledge of voice technologies (Speech-to-Text/Text-to-Speech) and real-time audio

processing

Required Skill Profession

Computer Occupations


  • Job Details

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Unlock Your Principal Backend Potential: Insight & Career Growth Guide


Real-time Principal Backend Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Principal Backend in Bengaluru, India, highlighting market share and opportunities for professionals in Principal Backend roles.

67772 Jobs in India
67772
5449 Jobs in Bengaluru
5449
Download Principal Backend Jobs Trends in Bengaluru and India

Are You Looking for Principal Backend Development Engineer Job?

Great news! is currently hiring and seeking a Principal Backend Development Engineer to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Recro adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying India laws and regulations

What Is the Average Salary Range for Principal Backend Development Engineer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Bengaluru. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Principal Backend Development Engineer?

Key qualifications for Principal Backend Development Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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To improve your chances of getting hired for Principal Backend Development Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

Interview Tips for Principal Backend Development Engineer Job Success

Recro interview tips for Principal Backend Development Engineer

Here are some tips to help you prepare for and ace your Principal Backend Development Engineer job interview:

Before the Interview:

Research: Learn about the Recro's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

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Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Principal Backend Development Engineer interview at Recro, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Recro's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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