Software Engineer 3, Networking & Observability
MongoDB
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138 open observability roles across 58 companies are on ApplySarthi right now, most of them in Bengaluru (6), Hyderabad (3), Delhi NCR (2).
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What observability roles keep asking for: Observability (79%), Kubernetes (37%), System design (36%), Elasticsearch (25%), AWS (25%), Python (23%), Product management (20%), Go (19%) — counted across their open postings here.
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MongoDB has 396 open roles listed here.
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Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
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Questions you are likely to be asked
- Why do you want to join MongoDB?
- What is your experience with MongoDB? Tell me one thing you learned the hard way.
- Walk me through how code gets from a commit to production where you work.
- Tell me about an outage you handled. What did you learn from it?
- How do you decide what to monitor, and what should wake someone up at night?
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Practise the Software Engineer 3, Networking & Observability at MongoDB interview free →Join the MongoDB Networking & Observability team and help build the core of a distributed database! Our team focuses on creating and enhancing components which facilitate communication between distributed processes and make these processes, and their communication, easily observable. Networking Observability’s responsibilities include improving MongoDB networking, improving the efficiency of resource utilization, and building low-overhead observability features.
Our team includes engineers located in New York City and fully remote engineers. We operate close to the bottom of the stack, and have a lot of influence over the availability, performance, and robustness of our open source database. Recently, we’ve improved connection handling, explored new networking architectures, and integrated OpenTelemetry to make issues easier to diagnose and connect MongoDB to modern observability tools. We are planning to further improve our networking’s stack performance, availability and scalability as well as further enhance our observability stack using open observability frameworks.
Are you excited to help the MongoDB engineering team build a better database? We are! Join us today, and we can build a faster, more reliable, exceptionally observable, database system together.
This role can be based out of our New York City office or remotely within the United States and Canada.
Candidate Profile
- 3+ years of experience building distributed systems
- Passionate about delivering and deploying a product with cross-team stakeholders
- Solid computer science fundamentals, with strong competencies in data structures, algorithms, and software design/architecture
- Hands-on experience with building production-level code. Experience in C++ is required
- Interest in furthering their knowledge of networking, observability and how computer architecture and internals impact the availability of SaaS
- Solid verbal and written communication skills and highly motivated to collaborate with colleagues
Position Expectations
- Understand and improve the current functionality of the MongoDB networking and observability codebase
- Lead medium sized projects related to our networking code or observability frameworks from technical design to delivery
- Collaborate with colleagues at all stages of project lifecycle (ideation, requirements gathering, design, execution, and delivery)
- Own our leadership principles, and exemplify them in your work
- Continue to learn and be curious in growing your career!
Success Measures
- In one month, you'll have fixed a few bugs in a minor version of our latest release series
- In three months you’ll have contributed to the development of a project slated for the next major version
- In six months, you’ll have taken on primary code review responsibilities and are involved in reviewing the design for new features
- In twelve months, you’re making significant contributions to the development of a new major features
About MongoDB
MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across AWS, Google Cloud, and Microsoft Azure.
With offices worldwide and over 67,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we’re powering the next era of software.
Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB.
To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!
MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
MongoDB, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type and makes all hiring decisions without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Req ID: 3273516950
MongoDB’s base salary range for this role is posted below. Compensation at the time of offer is unique to each candidate and based on a variety of factors such as skill set, experience, qualifications, and work location. Salary is one part of MongoDB’s total compensation and benefits package. Other benefits for eligible employees may include: equity, participation in the employee stock purchase program, flexible paid time off, 20 weeks fully-paid gender-neutral parental leave, fertility and adoption assistance, 401(k) plan, mental health counseling, access to transgender-inclusive health insurance coverage, and health benefits offerings. Please note, the base salary range listed below and the benefits in this paragraph are only applicable to U.S.-based candidates.
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Listed on greenhouse · posted 2026-08-21. ApplySarthi collects openings and links to application pages; the role is advertised by MongoDB, not by us.