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Software Engineer - CharloteAI (Remote, ROU)

CrowdStrike is the leader in cloud-delivered next-generation endpoint protection.

Crowdstrike

Employee count: 1001-5000

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As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.

CrowdStrike has pioneered the use of artificial intelligence (AI) since we first introduced AI-powered protection to replace signature-based antivirus over 10 years ago, and we’ve continued to deeply integrate it across our platform since.
Using the recent advances in Large Language Models technologies, CrowdStrike introducedCharlotte AI, a newgenerative AI security analyst. It uses the world’s highest-fidelity security data and it is seamlessly integrated with CrowdStrike’s industry-leading threat hunters, managed detection and response operators, and incident response experts. Charlotte AI engine represents a first of its type offering empowering users of all skill levels to leverage the data available in the Falcon Platform,while reducing security operations complexity and cost.
Learn more about Charlotte AI:https://www.crowdstrike.com/products/charlotte-ai/

About the Role:
CrowdStrike is looking for aCloud Software Engineerto join our growing Charlotte AI Engineering Team. Our new colleague will be responsible for building globally distributed, fault-tolerant, and highly scalable cloud ecosystems using Golang and Large Language Models. Prior experience with Golang and LLMs is not required, but will be helpful.CrowdStrike is a computer security company, but we do not require candidates for this role to have prior security industry experience. We will mentor and train in security topics as needed. We do expect a strong interest in CrowdStrike's mission and a willingness to engage with the needs of our product teams and customers.

What You'll Do:

Advance backend microservices, pinpointing and addressing critical concerns to implement effective solutions.
Employ established CrowdStrike tools and services to build cloud solutions for detecting and countering targeted cyber assaults.
Innovate with Large Language Models to develop and refine Charlotte AI's capabilities.
Construct and maintain data pipelines, engage in data upkeep, and contribute to the training and implementation of custom LLMs.
Collaborate across various teams to brainstorm, define, and devise solutions.
Commit to ongoing learning and self-improvement.
Stay attuned to our customers' challenges, always seeking ways to enhance support.
Emphasize top-tier coding quality by adhering to best practices, rigorous testing, and thorough logging and metrics.
Work within a collaborative and agile team environment.
Contribute to mentoring fellow engineers across a spectrum of technologies and also absorb knowledge from them.
Constantly explore ways to refine product architecture, knowledge models, user experience, performance, and reliability.
Own your work with autonomy, end to end: develop, test, deploy and monitor your changes.
Thrive in an environment that highly values trust.

What You'll Need:

Degree in Computer Science (or professional experience in data structures/algorithms/distributed systems).
Prior work experience with big data and microservices.
Understanding scalability and distributed systems i.e. sharding, partitioning, concurrency, etc.
Being a team player.
A thorough understanding of engineering best practices from appropriate testing paradigms to effective peer code reviews and resilient architecture.
The ability to thrive in a test-driven, collaborative, and iterative programming environment.
The skills to meet your commitments on time and produce high-quality software that is unit tested, code reviewed and checked in regularly for continuous integration.

Tech Stack (not mandatory to know everything; a robust learning capacity is essential):

Go (Golang)
Python
Docker
Kubernetes
AWS
Redis / S3 / EC2 / IAM
Kafka
GIT
Cassandra
ElasticSearch

Bonus Points:

Existing exposure to Go, AWS, Cassandra, Kafka, Elasticsearch.
Experience with Language Models, Data Science, Data Engineering.
Prior experience in the cybersecurity or intelligence fields.

Benefits of Working at CrowdStrike:

Remote-friendly and flexible work culture
Market leader in compensation and equity awards
Comprehensive physical and mental wellness programs
Competitive vacation and holidays for recharge
Paid parental and adoption leaves
Professional development opportunities for all employees regardless of level or role
Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
Vibrant office culture with world class amenities
Great Place to Work Certified™ across the globe

CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.

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About the job

Apply before

Nov 28, 2025

Posted on

Sep 29, 2025

Job type

Full Time

Experience level

Mid-level

Location requirements

Romania

Hiring timezones

Romania +/- 0 hours

Job categories

Remote Mid Level Software Engineer Software Engineer

Skills

Go Programming Language Python Docker Kubernetes AWS Redis S3 EC2 IAM Kafka Git Cassandra Elasticsearch Language Models Data Pipelines Crowdstrike Refine

About the job

About Crowdstrike

Learn more about Crowdstrike and their company culture.

View company profile

CrowdStrike is the leader in cloud-delivered next-generation endpoint protection. CrowdStrike has revolutionized endpoint protection by being the first and only company to unify next-generation antivirus (AV), endpoint detection and response (EDR), and a 24/7 managed hunting service — all delivered via a single lightweight agent.

Many of the world’s largest organizations already put their trust in CrowdStrike, including three of the 10 largest global companies by revenue, five of the 10 largest financial institutions, three of the top 10 health care providers, and three of the top 10 energy companies.

About

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Tech stack

Learn about the tools and technologies that Crowdstrike uses to build, market, and sell its products.

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Ruby on Rails

Bootstrap

Ember.js

JavaScript

Python

HTML5

Java

CSS 3

PHP

Ruby

35 more

Employees can create an account to update this tech stack.

Employee benefits

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Commuter benefits

We offer pre-tax commuter benefits.

Wellness benefits

We have great health & wellness programs.

Disability insurance

Disability insurance so you don't have to worry.

Equity benefits

We have a competitive employee stock purchase plan.

View Crowdstrike's employee benefits

Employee benefits

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Company employees can update this section.

Apply now

Please let Crowdstrike know you found this job on Himalayas. This helps us grow!

Apply now

About the job

Apply before

Nov 28, 2025

Posted on

Sep 29, 2025

Job type

Full Time

Experience level

Mid-level

Location requirements

Romania

Hiring timezones

Romania +/- 0 hours

Job categories

Remote Mid Level Software Engineer Software Engineer

Skills

Go Programming Language Python Docker Kubernetes AWS Redis S3 EC2 IAM Kafka Git Cassandra Elasticsearch Language Models Data Pipelines Crowdstrike Refine

About the job

Claim this profile

Crowdstrike

Company size

1001-5000 employees

Founded in

2011

Chief executive officer

George Kurtz

Markets

Cybersecurity Endpoint Protection Incident Response Machine Learning

View company profile

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