AppSec Researcher

AppSec Researcher

Bochum Vollzeit 36000 - 60000 € / Jahr (geschätzt) Kein Home Office möglich
SonarSource

Auf einen Blick

  • Aufgaben: As an AppSec Researcher, you'll define security rules and help developers write secure code.
  • Arbeitgeber: Sonar is the leader in Clean Code solutions, trusted by over 500,000 organizations worldwide.
  • Mitarbeitervorteile: Enjoy flexible hours, a supportive culture, and opportunities for continuous learning.
  • Warum dieser Job: Make a direct impact on millions of developers and enhance application security globally.
  • Gewünschte Qualifikationen: Master at least one programming language and have a solid understanding of AppSec basics.
  • Andere Informationen: Join a passionate team that values communication, respect, and innovation.

Das voraussichtliche Gehalt liegt zwischen 36000 - 60000 € pro Jahr.

Sonar solves the trillion-dollar challenge of bad code. Sonar equips organizations to achieve and sustain a Clean Code state by empowering developers to write consistent, intentional, adaptable, and responsible code. Clean Code produces software that is maintainable, reliable, and secure, allowing development teams to spend less time fixing issues and more time innovating. With Sonar, and by employing the company’s Clean as You Code methodology, organizations minimize risk, reduce technical debt, increase productivity, and derive more value from their software in a predictable and sustainable way.

Sonar’s open-source and commercial products – SonarLint, SonarCloud, and SonarQube – support over 30 programming languages, frameworks, and infrastructure technologies. Trusted by more than 500,000 organizations and used by more than 7 million developers globally to clean more than half a trillion lines of code, Sonar is integral to delivering better software.

The impact you can have

As an AppSec Researcher, you play a central role in realizing our ambition to provide the best SAST solution on the market. Like us, you believe that application security is not the responsibility of a few experts and that developers can have the biggest impact when they get the right information at the right time. As a member of the AppSec team, you decide what security issues the product should detect and how they materialize in various language ecosystems. You work closely with static analysis developers to specify, clarify, communicate, and validate all functional aspects of the security rules. You will be a trusted adviser of developers, able to provide meaningful code samples and specifications. This is a great way to have a direct impact on the product and so on the way millions of developers produce code.

On a daily basis, you will

  • Build expertise on various language ecosystems in order to identify the most common vulnerabilities that developers are facing.
  • Investigate how these vulnerabilities materialize within the code.
  • Define the security rules that will detect these vulnerabilities.
  • Interact with our user community to clarify and turn this invaluable feedback into actions/decisions: like too noisy vulnerability detection rules or taint-analyzer reporting vulnerabilities without enough contextual information.
  • Drive innovation to make our SAST engine even better.
  • Study competitors and provide gap analyses.

The skills you will demonstrate

Technical skills

  • Mastering AppSec basics, including knowing the most common vulnerabilities, how to locate vulnerabilities in the code, and how to exploit basic vulnerabilities. To be successful, you should be interested or involved in the application security ecosystem.
  • Having a developer mindset: experience with coding lifecycle, ability to produce secure code, to do code reviews, and to jump into an unknown codebase, language, and framework.
  • Master at least one programming language along with its development environment to understand end-users‘ context and expectations.

Soft skills

  • Strong communication skills, i.e. both listening and expressing constructive ideas.
  • High level of autonomy and still accepting help and feedback from team members.
  • Ability to work and communicate with non-security experts.

Nice to have

  • Understanding of static analysis mechanisms.
  • Ability to challenge rule implementation.
  • Capability to bring a new field of expertise and convert it to additional value to the product.

Words from the team

We are a team of 8 AppSec Researchers with the mission to imagine, define, and maintain security rules used by developers worldwide. We study how developers introduce weaknesses in their applications. We ensure that our security rules are tailor-made for the most widely used environments. We also examine the issues that our products encounter on open-source projects where we chase false positives. We are a team of passionate people who enjoy learning from each other. Every day, we work to provide developers with the best rules and help them own the security of their code.

Why you will love it here

  • We value a safe work culture – founded in respect, kindness, and the right to fail.
  • We hire great people – we value communication skills as much as technical prowess and we strive to create a work environment that allows for everyone to succeed and feel empowered to do their best work. Our 500+ SonarSourcers from 35 different nationalities can relate!
  • Work-life balance – a healthy work-life balance is very important at Sonar.
  • Flexible hours – we schedule our days in order to be effective at work, while also being able to enjoy life’s important moments.
  • We promote continuous learning – in an ever-changing industry, learning new skills is the key to growth and success! We’re happy to support all employees in this journey if desired.

What we do

As Home of Clean Code, Sonar is the ultimate solution to achieving Clean Code for developers and organizations alike. The company was formed to develop the open-source tool SonarQube, which has since become the go-to standard in code quality management. We strive every day to pave the way for developers, tackling the toughest issues head-on and pushing the limits of what’s possible.

Who we are

At Sonar we believe in people, dedication, and innovation. We’re a team of problem solvers who are passionate and relentless in their respective missions. We want to work with people who are ready and willing to fasten their seat belts and be part of an incredible ride!

Our Core Values are: Smarter Together, Excellence, Innovation, and Delivery. They reflect our unique culture and we expect them to help shape and positively strengthen our organization.

If you want to learn more about our culture, check out our blog post .

Join us; we’ll be smarter and stronger together!

Sonar is an equal-opportunity employer and is committed to treating every employee with equal respect and fairness. We maintain a zero-tolerance policy toward any form of discrimination. All candidates will receive equal consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, age, veteran status, disability, or any other legally protected status.

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AppSec Researcher Arbeitgeber: SonarSource

At Sonar, we pride ourselves on fostering a safe and inclusive work culture that emphasizes respect, kindness, and the right to fail. As an AppSec Researcher, you'll enjoy flexible hours that promote a healthy work-life balance while being part of a passionate team dedicated to continuous learning and innovation. With over 500 talented individuals from diverse backgrounds, we empower our employees to thrive and make a meaningful impact in the world of application security.
SonarSource

Kontaktperson:

SonarSource HR Team

StudySmarter Bewerbungstipps 🤫

So bekommst du den Job: AppSec Researcher

✨Tip Number 1

Familiarize yourself with the most common application security vulnerabilities, such as those listed in the OWASP Top Ten. Understanding these issues will help you demonstrate your knowledge and passion for AppSec during interviews.

✨Tip Number 2

Engage with the developer community by participating in forums or contributing to open-source projects related to application security. This will not only enhance your skills but also show your commitment to the field.

✨Tip Number 3

Stay updated on the latest trends and tools in static analysis and application security. Being knowledgeable about current technologies and methodologies will set you apart from other candidates.

✨Tip Number 4

Prepare to discuss your experiences with code reviews and secure coding practices. Highlighting your ability to communicate effectively with both technical and non-technical team members will be crucial in this role.

Diese Fähigkeiten machen dich zur top Bewerber*in für die Stelle: AppSec Researcher

Mastering AppSec basics
Knowledge of common vulnerabilities
Ability to locate and exploit vulnerabilities in code
Experience with coding lifecycle
Secure coding practices
Code review skills
Familiarity with at least one programming language and its development environment
Strong communication skills
Ability to work autonomously and accept feedback
Capability to communicate with non-security experts
Understanding of static analysis mechanisms
Ability to challenge rule implementation
Drive for innovation in SAST solutions
Competitor analysis skills

Tipps für deine Bewerbung 🫡

Understand the Role: Before applying, make sure you fully understand the responsibilities and expectations of an AppSec Researcher at Sonar. Familiarize yourself with their Clean Code methodology and how it impacts application security.

Highlight Relevant Experience: In your CV and cover letter, emphasize your experience with application security, coding lifecycle, and any specific programming languages you master. Provide examples of how you've identified and addressed vulnerabilities in code.

Showcase Communication Skills: Since strong communication is key for this role, include instances where you've effectively communicated complex ideas to non-security experts or collaborated with teams to enhance security measures.

Tailor Your Application: Customize your application materials to reflect Sonar's core values: Smarter Together, Excellence, Innovation, and Delivery. Show how your personal values align with theirs and how you can contribute to their mission.

Wie du dich auf ein Vorstellungsgespräch bei SonarSource vorbereitest

✨Show Your AppSec Knowledge

Make sure to brush up on the basics of application security. Be prepared to discuss common vulnerabilities, how to locate them in code, and even how to exploit basic vulnerabilities. This will demonstrate your understanding of the field and your readiness to contribute.

✨Demonstrate Your Developer Mindset

Highlight your experience with the coding lifecycle and your ability to produce secure code. Be ready to share examples of code reviews you've conducted or how you've navigated unknown codebases. This will show that you can bridge the gap between security and development.

✨Communicate Effectively

Strong communication skills are crucial for this role. Practice expressing your ideas clearly and constructively. Be prepared to listen actively and engage in discussions about security rules and their implementation, as collaboration is key in this position.

✨Be Ready to Innovate

The role involves driving innovation in the SAST engine. Think about ways you could improve existing security rules or address common developer pain points. Sharing your ideas during the interview will show your proactive approach and commitment to enhancing the product.

AppSec Researcher
SonarSource
SonarSource
  • AppSec Researcher

    Bochum
    Vollzeit
    36000 - 60000 € / Jahr (geschätzt)

    Bewerbungsfrist: 2027-01-10

  • SonarSource

    SonarSource

    201 - 500
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