CrowdStrike Remote Job 2025: Senior Backend Software Engineer (Ingestion Team)
CrowdStrike, a global leader in cybersecurity headquartered in Texas, is hiring a Senior Backend Software Engineer to join its Ingestion team. This role offers the unique opportunity to design and scale ultra-high volume distributed systems that handle billions of network events daily — all in a fully remote position.
About the Role
The Ingestion group powers the backbone of CrowdStrike’s security cloud, managing large-scale network communications traffic. You’ll be working with Golang-based services, Kafka, and modern cloud infrastructure. Your work directly impacts the company’s mission to stop breaches worldwide.
Key Responsibilities
- Design and scale distributed backend systems for massive data ingestion.
- Develop and optimize proprietary cloud protocols in collaboration with Falcon Sensor teams (Windows, Linux, macOS, iOS, Android).
- Ensure high performance, security, and resilience across multi-tenant architectures.
- Collaborate with engineering, product management, and support teams.
What You’ll Need
- 7+ years in backend software development (SaaS, distributed systems).
- Expertise in cloud environments (AWS, Azure, GCP).
- Strong skills in distributed systems, concurrency, and network protocols.
- Passion for performance, troubleshooting, and shipping production-ready code.
- A degree in Computer Science or equivalent experience.
Bonus Points
- Experience building web servers or load balancers.
- Contributions to open source projects.
- Knowledge of Go, Scala, Cassandra, Elasticsearch, and Kafka.
- Background in cybersecurity or intelligence.
🪩 Get Your Scholarship, Visa, Grant or Proposal Approved
Strategy, positioning, and expert restructuring for high-stakes applications.
⚡ Limited weekly review slots • Structured • Results-focused
Who is this for?
Applicants applying for competitive funding, study visas, academic programs, research grants, or professional proposals needing expert-level positioning.
Apply here: CrowdStrike Application Portal
Sample Resume
Backend Software Engineer | Remote
📧 [john.doe@email.com](mailto:john.doe@email.com) | 🌐 linkedin.com/in/johndoe
**Profile**
Backend engineer with 8+ years’ experience building scalable SaaS systems, specializing in Golang, Kafka, and distributed cloud environments.
**Experience**
Senior Software Engineer – Cloud Systems (2018–2025)
* Scaled distributed systems handling billions of daily events
* Optimized cloud ingestion pipelines on AWS
**Education**
B.Sc. Computer Science – XYZ University
Sample Cover Letter
I am excited to apply for the Senior Backend Software Engineer role at CrowdStrike. With over 7 years of experience designing large-scale distributed systems in cloud environments, I am confident in my ability to support and scale your high-volume ingestion services.
My expertise in Golang, Kafka, and AWS aligns closely with the requirements, and I am passionate about building systems that directly protect organizations from breaches. I look forward to contributing to CrowdStrike’s mission.
Sincerely,
John Doe
Interview Preparation Guide
Possible Questions & Answers
- Q: How do you scale a distributed system handling billions of events?
A: Discuss sharding, partitioning, and horizontal scaling strategies. - Q: What is your experience with Golang in production?
A: Share a project where you optimized concurrency and performance. - Q: How do you handle Kafka consumer lag?
A: Talk about monitoring, partition balancing, and optimizing throughput. - Q: Describe a challenge you faced with TLS/secure connections.
A: Provide a real-world troubleshooting example. - Q: What’s your approach to multi-tenant architecture challenges?
A: Emphasize isolation, security, and resource efficiency.
Do’s & Don’ts
- Do: Highlight cloud scaling success stories.
- Do: Showcase teamwork and cross-department collaboration.
- Do: Prepare technical deep-dives in Golang and Kafka.
- Don’t: Give generic answers about distributed systems.
- Don’t: Forget to connect your experience with CrowdStrike’s mission.
Preparation Checklist
- Review Golang concurrency, Kafka, and AWS scaling case studies.
- Update GitHub with relevant distributed system projects.
- Prepare examples of troubleshooting production failures.
- Test your setup for virtual/remote interviews.
- Have thoughtful questions about CrowdStrike’s security mission.
Extra Pro Tips
- Practice concise storytelling of past successes.
- Link technical expertise to customer impact.
- Show genuine interest in cybersecurity and mission-driven work.
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