Sr. Backend Software Engineer

CrowdStrike
1 month ago
Applications closed

Related Jobs

View all jobs

Sr. Technical Support Engineer, Focused Services

Sr. Analyst, Falcon Complete (Remote, GBR)

Sr. Red Team Engineer (Remote)

Sr. Director, HR - EMEA (Remote)

Senior Staff Technical Product Manager

Saviynt Developer

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. We have 3.44 PB of RAM deployed across our fleet of C* servers - 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.

About the Role:

Our Foundry Team is seeking a Senior Backend/Cloud Software Engineer, to help build out platform products which deliver no-code security application development, configuration and deployment at fingertips' reach.

Foundry a Low-Code/No-Code App-Building Product allowing users to design, configure and deploy custom security applications from the ground up with a series of clean, simple drop-down menus allowing selection of features ,runtime and more. Select from a variety of features, logic and workflows to design something 100% new, or pair existing applications with additional custom functionality offered by the Falcon Platform. This product is among our most popular modules with external users. More information about the Foundry platform's capabilities can be found here: Foundry tech blog post

. The team has one of the most critical roles to play in ensuring our products are best-in-class in the industry. You will interact with product managers and other engineers in building both internal and external facing services.

What You'll Do:

  • Design and build highly scalable and resilient distributed services and systems
  • Work with industry-leading technologies like Apache Kafka, Cassandra, Elasticsearch, Redis and more
  • Work on cross-team platform-level initiatives and projects
  • Troubleshoot critical production issues and implement solutions


What You'll Need:

  • Experienced building event-based platforms at scale (Note: We process over a trillion events per day)
  • Passion and meticulous attention to performance, reliability and scalability of distributed systems
  • 6-10+ years of relevant work experience building backend software with a SaaS delivery model
  • 4+ years of recent experience building an event-driven, microservices-oriented architecture
  • Proficiency in any of the following backend languages: Go, Scala, Java, Kotlin, Node.js
  • Proven expertise in building distributed systems, micro services, REST APIs
  • Production experience with commercial clouds (AWS, Azure, GCP)
  • BS/MS degree in Computer Science or related field or equivalent work experience
  • Developing applications using SQL and No-SQL databases



Bonus Points:

  • Contributed to the open source community (GitHub, Stack Overflow, blogging)
  • Master's degree in computer science or related field
  • Golang experience
  • Prior experience with cybersecurity
  • Prior experience building developer experience platforms


#LI-Remote

#LI-MC1

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 Resource Groups, geographic neighbourhood 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 for further assistance.

Get the latest insights and jobs direct. Sign up for our newsletter.

By subscribing you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Navigating Cybersecurity Career Fairs Like a Pro: Preparing Your Pitch, Questions to Ask, and Follow-Up Strategies to Stand Out

In a world where digital threats are escalating and online infrastructure underpins nearly every aspect of our personal and professional lives, cybersecurity has swiftly become one of the most sought-after career fields. Demand for skilled cybersecurity professionals outstrips supply, both in the UK and globally. From ethical hackers and penetration testers to governance, risk, and compliance (GRC) specialists, the opportunities are extensive—and lucrative. Amidst this surge in demand, cybersecurity career fairs provide an invaluable chance to meet potential employers face-to-face, gain industry insights, and make connections that can accelerate your career trajectory. Unlike applying to countless jobs online, these events bring companies, security leaders, and aspiring candidates together under one roof. When approached with the right strategy, a single conversation at a cybersecurity fair can open the door to your dream job. In this comprehensive guide, we’ll explore how to prepare thoroughly, engage confidently, and follow up effectively after a cybersecurity career fair. By incorporating these insights into your approach, you’ll stand out from the crowd and maximise your chances of securing the perfect role in this fast-growing field.

Common Pitfalls Cyber Security Job Seekers Face and How to Avoid Them

The cyber security industry in the UK and worldwide is experiencing rapid growth. With cyber attacks growing in sophistication and frequency, organisations are investing more resources than ever into defending their digital assets. From penetration testers and threat analysts to security architects and compliance officers, cyber security professionals are in high demand across a variety of sectors—including finance, healthcare, government, and retail. Yet, in spite of this high demand, the process of landing a cyber security role can be more challenging than many candidates anticipate. The stakes are high: prospective employers entrust cyber professionals with their most sensitive data, their compliance posture, and often their core business operations. Therefore, they’re looking for candidates who can demonstrate not just technical know-how, but also excellent communication, adaptability, and an awareness of the broader business context. In this article, we’ll explore the most common pitfalls that cyber security job seekers face, especially in the UK market, and how to avoid them. Whether you’re a recent graduate, a professional transitioning from a different field, or an experienced practitioner aiming for a senior role, these insights will help you stand out and secure the opportunities that fit your skill set and career goals.

Career Paths in Cybersecurity: From Entry-Level Roles to Leadership and Beyond

Cybersecurity has emerged as one of the most critical and fastest-growing fields in technology today. With data breaches and ransomware attacks making headlines, organisations of all sizes and in every sector are recognising the urgent need for robust cybersecurity measures. As a result, professionals with the right mix of technical and strategic skills are in high demand—offering competitive salaries, diverse career paths, and ample opportunities for progression. How do you begin a career in cybersecurity, and how can you advance from technical roles to leadership positions? In this in-depth guide, we explore the cybersecurity career ladder, outlining roles at entry, mid, and senior levels, as well as the key skills, qualifications, and experiences you’ll need to climb it. Whether you’re an aspiring cybersecurity analyst, a seasoned penetration tester, or an IT professional looking to pivot, this article will help you understand the paths available and how to chart your course towards success in the thriving UK cybersecurity market.