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Senior Software Development Engineer at JioStar

NEW
Location
Bengaluru, Karnataka, India
Job type
Full time
Posted 1 day ago
Description

About the job

Job Title: Senior Software Development Engineer


Department, Level: Viewer Experience, X22


Location: Onsite, Bangalore


Work Type: Full time


Job Summary: As a Senior Software Engineer, you will lead the design and development of core systems that drive JioStar’s advertising capabilities - from ad delivery and targeting to measurement and optimization. You’ll own large-scale projects end to end, operate with autonomy, and play a key role in shaping the architecture and future direction of our high-throughput, low-latency systems. This role is ideal for engineers who thrive on solving hard distributed systems problems and mentoring others toward engineering excellence.


About the Team: JioStar’s Ad Platform is among the top video advertising platforms in India - and we’re aiming higher. With deep expertise across Video-On-Demand, Live Sports, and Ad Monetization, our vision is to build the most effective and scalable adtech ecosystem in the world. Our engineering team builds across the full adtech stack - from high-throughput backend services to deeply integrated, high-impact ad experiences on client platforms. Name a technology, and chances are we’ve worked with it. But more than the tools, it’s the problems we solve that make the work exciting. If you’re excited about building fast, learning continuously, and working on a product that sits at the center of content, monetization, and user experience, we’d love to talk.


Reporting To: Engineering Manager


Key responsibilities


  • Design and build scalable, resilient microservices that power JioStar’s ad tech stack
  • Own end-to-end delivery of complex backend projects, from technical design to deployment and monitoring
  • Write high-quality, maintainable code, and ensure rigorous testing and fault tolerance
  • Drive architectural decisions and influence long-term engineering strategy for the team
  • Collaborate closely with Product Managers, Data Scientists, and cross-functional teams to translate business needs into tech solutions
  • Take ownership of operational excellence, including performance tuning, incident response, and root cause analysis
  • Mentor junior engineers, conduct technical deep dives and code reviews, and foster a culture of knowledge sharing


Skills and attributes for success:


  • Proficiency in Java, Golang, or Python
  • Experience designing and building distributed systems at scale
  • Strong understanding of storage systems, query performance, and caching strategies
  • Hands-on experience with cloud platforms (AWS preferred), messaging systems (Kafka), and CI/CD pipelines
  • Proven ability to work autonomously, prioritize tasks, and manage delivery timelines in fast-paced environments
  • You are passionate about growing engineers and leading by example
  • Curious about how advertising systems work and how to optimize them for user and business outcomes


Preferred education and experience:


  • Bachelors/Masters in Computer Science or a related field with 4–7 years of experience in backend development


About JioStar


Perched at the nucleus of spellbinding content and innovative technology, JioStar is a leading global media & entertainment company that is reimagining the way audiences consume entertainment and sports. Its television network and streaming service together reach more than 750 million viewers every week, igniting the dreams and aspirations of hundreds of million people across geographies. JioStar is an equal opportunity employer. The company values diversity and its mission is to create a workplace where everyone can bring their authentic selves to work. The company ensures that the work environment is free from any discrimination against persons with disabilities, gender, gender identity and any other characteristics or status that is legally protected.

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Frequently Asked Questions

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Why Work at JioStar

JioStar is a leading technology company that has established itself as a powerhouse in innovation, consistently pushing the boundaries of what’s possible in the tech industry. As a Senior Software Development Engineer at JioStar, you’ll have the opportunity to be at the forefront of cutting-edge technology, contributing to projects that have significant impact on customers and the industry at large. JioStar's commitment to leveraging technology to create meaningful improvements in everyday life makes it an inspiring workplace for anyone looking to make a difference.

The company offers a dynamic work environment that nurtures creativity and encourages professional growth. Employees at JioStar have access to state-of-the-art resources and a community of like-minded peers, each driven by a passion for technology and innovation. Working here means more than just having a job; it’s about being part of a mission to transform the tech landscape.

JioStar also values work-life balance, ensuring that its employees can strive for excellence in their roles while also maintaining a healthy personal life. The conducive work culture ensures that each employee has a voice, and efforts are recognized and rewarded appropriately.

Additionally, the company offers competitive benefits and compensation packages, including health insurance, retirement plans, and opportunities for further education and training, making JioStar an attractive destination for high-caliber professionals in the tech industry.

What's it Like to Work at JioStar

Working at JioStar is characterized by a culture of collaboration and continuous innovation. As part of the engineering team, you’ll be involved in projects that utilize advanced technologies and methodologies, driving significant value across the organization. Employees are encouraged to think outside the box and propose creative solutions to complex problems, fostering a culture of innovation.

The work environment at JioStar is fast-paced but supportive. Teamwork is highly emphasized, and cross-functional collaboration is a norm rather than an exception. This nurturing environment is complemented by flexible work policies that allow employees to maintain an optimal balance between their professional commitments and personal lives.

Furthermore, JioStar invests heavily in employee development. Regular workshops, training sessions, and mentorship programs provide employees with a platform to upskill and stay abreast of the latest trends in technology and software development. The open-door policy practiced by the management ensures that employees feel heard and valued, fostering a sense of belonging and motivation.

What's it Like to Work as a Senior Software Development Engineer at JioStar

As a Senior Software Development Engineer at JioStar, you will play a critical role in designing and implementing complex software systems and solutions. Your expertise will be leveraged to spearhead projects that require innovative thinking and technical acumen. You will work closely with product managers, designers, and other engineering leads to bring innovative products to life, ensuring that they are scalable, reliable, and performant.

This role requires a combination of strategic thinking and hands-on coding. It’s an opportunity to influence the company's product direction and contribute to strategic decisions that shape the future of the organization. Your leadership and mentorship will also contribute to the development of junior engineers, helping them grow in their careers.

In addition to technical responsibilities, you will be involved in determining best practices and engineering standards, as well as contributing to architecture modernization initiatives. This dynamic role provides an excellent platform to showcase your skills and take your career to the next level in a supportive and thriving environment.

Senior Software Development Engineer Interview Questions at JioStar

The interview process for a Senior Software Development Engineer at JioStar is designed to assess both technical expertise and cultural fit. Candidates can expect questions that cover a wide range of topics including:

  1. Technical Proficiency: Questions about data structures, algorithms, system design, coding challenges, and language-specific queries.

  2. Problem Solving: Problem-solving exercises and case studies that showcase your ability to think critically and approach challenges creatively.

  3. Project Experience: Inquiries about past projects, your specific contributions, the outcomes, and the learning from those projects.

  4. Behavioral Questions: Situational questions that assess soft skills, decision-making processes, and your ability to work collaboratively in a team environment.

  5. Leadership and Mentoring: Questions to assess your experience in leading a team, managing projects, and mentoring junior engineers.

Senior Software Development Engineer Interview Preparation at JioStar

Preparation is key for a successful interview at JioStar. Here's how you can prepare:

  1. Technical Skills: Refresh your knowledge of the core programming languages and tools you work with. Practice coding problems on platforms like LeetCode or HackerRank to hone your problem-solving skills.

  2. System Design: Brush up on designing scalable and fault-tolerant systems. Consider reading resources like "Designing Data-Intensive Applications" to solidify your concepts.

  3. Project Narratives: Be ready to discuss your previous projects in detail. Structure your narratives using the STAR (Situation, Task, Action, Result) method to clearly convey your experiences and achievements.

  4. Mock Interviews: Conduct mock interviews with peers or mentors to get comfortable with articulating your thoughts and ideas in a clear, concise manner.

  5. Research: Familiarize yourself with JioStar’s mission, values, and recent projects. This shows your enthusiasm for the company and helps you tailor your responses to align with their goals.

Senior Software Development Engineer Interview Tips at JioStar

  • Understand the Role: Clearly articulate why you’re interested in the role and how your skills and experiences align with the job's responsibilities.

  • Be Authentic: Be yourself and let your passion for technology and innovation show. Authenticity builds rapport with your interviewers and demonstrates confidence.

  • Ask Thoughtful Questions: Prepare insightful questions about the company, team structure, and projects. This demonstrates your interest in the role and helps you gather necessary information to make an informed decision.

  • Follow Up: Send a personalized thank you note after the interview. Express your gratitude for the opportunity and reaffirm your interest in the position.

  • Stay Calm and Collected: Interviews can be nerve-wracking, but maintaining composure and confidence can make a big difference. Take deep breaths, listen carefully, and don’t be afraid to ask for clarification if you need it.

By preparing thoroughly and demonstrating your technical prowess and enthusiasm for joining JioStar, you’ll be well on your way to securing a fulfilling and exciting role as a Senior Software Development Engineer.