Application Security Analyst

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Application Security Analyst

Engineering & Development

|

Middle

Senior

Middle

Senior

Serbia

Spain

Europe

|

Serbia

Spain

Europe

open

May 6, 2026

About the company

If you're looking for a supportive team who's invested in your growth- you've found the right place! At First Line Software, we build the company around people. That means we prioritize your satisfaction at work, and finding your own unique career path on our team. We can easily spot strong potential and passion. So, for us, it's not just about what experience you have when you join. It's about how big you can dream, and how we can help you achieve it!

We're an international team of more than 500 motivated professionals connected across the United States, Europe, Latin America, Australia, and India. As our company grows, we're on the lookout for fellow tech enthusiasts and team players who think big and love getting their hands on new challenges. Sound like your kind of team? Read on!

The project and your role

We are looking for an experienced and self-motivated Application Security Analyst, who will be responsible for securing applications and systems with a global telecommunications client.

Your responsibilities

• Evaluating business requirements, and reviewing software architecture.
• Performing source code reviews, and conducting static (SAST) and dynamic (DAST) security testing.
• Review and conduct penetration testing on software.
• Collaborate closely with development teams to remedy security vulnerabilities in code.
• Bring expertise in code review and a deep understanding of modern application architecture and programming languages, particularly Java, C++ and C#.

Your skills

• Bachelor's degree in cybersecurity, IT, mathematics, or related field.
• Experience in application security.
• Previous experience in code review and penetration testing.
• Strong knowledge of information security principles and practices, including data protection.
• Excellent verbal and written communication skills in English.

What we can offer

• Our modern stack projects are the right mix of exciting and challenging;
• Gain access to our diverse range of training programs, courses, and certifications;
• Enhance your language skills with our corporate English classes.

‍

Language Proficiency

English

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Our Hiring Process

Getting started with us

Here's what you can expect when you send us your application

Step 0

Tech Talent Hunt

Be scouted or apply for your role

Step 1

Meeting & Connecting

Our first step to building lasting relationships

Step 2

Uncovering Potential

Your HR interview

Step 3

The Code Challenge or Technical Interview

It's time to show what you can do best!

Step 4

Client’s Interview

Demonstrating expertise to our future partners

Final

The Last Piece of the Puzzle

Job offer to finalize our tech team

Join our team of innovative thinkers

Apply now!

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First Line Software, 2025

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