---
title: Security Researcher
company: Jit Team
category: Security
subcategory: Security
experience_level: Senior
work_mode: hybrid
location: Kraków
employment_type: B2B
salary_min: 23100
salary_max: 28600
salary_currency: PLN
salary_period: month
technologies: [TCP/IP Networking, Application Protocols, Python, Software Exploitation Techniques, Common Vulnerabilities, Port Scanning, Fuzzing, Vulnerability Assessment Tools, Web Technologies, Web Security Risks, Mobile Application Security, API design]
posted: 2026-08-04
valid_through: 2026-09-04
url: "https://solid.jobs/offer/36425/jit-team-security-researcher"
---

# Security Researcher — Jit Team

## Kluczowe informacje

- **Firma:** Jit Team
- **Lokalizacja:** Centrum, Kraków
- **Tryb pracy:** Hybrydowo
- **Wynagrodzenie:** 23.1k–28.6k PLN netto/m (B2B)
- **Forma zatrudnienia:** B2B
- **Wymiar etatu:** 100%
- **Godziny pracy:** Elastyczne godziny pracy
- **Poziom doświadczenia:** Senior
- **Minimalne doświadczenie:** 5 mies.
- **Kategoria:** Security
- **Specjalizacja:** Security
- **Data publikacji:** 2026-08-04
- **Aktywne do:** 2026-09-04

## Technologie i umiejętności

**Wymagane:**

- TCP/IP Networking — zaawansowany
- Application Protocols — zaawansowany
- Python — zaawansowany
- Software Exploitation Techniques — podstawowy
- Common Vulnerabilities — podstawowy
- Port Scanning — podstawowy
- Fuzzing — podstawowy
- Vulnerability Assessment Tools — podstawowy
- Web Technologies — podstawowy
- Web Security Risks — podstawowy
- Mobile Application Security — podstawowy
- API design — podstawowy

## Języki

- Polski — ekspert
- Angielski — zaawansowany

## Opis stanowiska

Project:   Join a Cybersecurity Assurance Center within a product security team responsible for penetration testing across hardware, software, cloud, mobile and OT products.  Help ensure products are secure before market release through research into emerging technologies, protocols and attack vectors.   Key responsibilities:   Perform penetration tests, vulnerability assessments, fuzz testing and port scanning; identify, analyze and exploit vulnerabilities.  Collaborate with engineering teams on security by design and secure development practices.  Use and develop advanced tools, including custom cryptographic, reverse engineering and other security solutions.  Prepare technical reports and documentation and participate in knowledge sharing and technical discussions.

## Kogo szukamy

Key requirements:   Strong understanding of TCP/IP networking and application protocols.  Solid knowledge of software exploitation techniques, common vulnerabilities, web technologies and related security risks.  Hands on experience with port scanning, fuzzing and vulnerability assessment tools.  Experience with mobile application security and APIs.  Proficiency in Python or another scripting language.  Good knowledge of cryptographic and security protocols.  Experience with Metasploit and custom exploit development.  Strong written and spoken English communication skills.   Nice to have:   Familiarity with OWASP Top 10 and SANS Top 25.  Experience with reverse engineering and binary analysis.  Knowledge of hardware exploitation, UART, JTAG, I2C and firmware extraction.  Understanding of wireless technologies including RF, Bluetooth and NFC.

## Lokalizacje

- Centrum, Kraków, Polska

## O firmie — Jit Team

**Wielkość firmy:** 500-1000

**Strona WWW:** https://jit.team

We provide complete software development teams, who will take complex care of your software. We are experienced in building teams uniquely suited to the specific needs of our clients. One team - a range of skills, diverse personalities, and various approaches.

## Aplikuj

Aplikuj na: https://jit.traffit.com/public/form/a/e9ef7e3e74bffdc339d1a53d0ae87b9d6a6a374c2b513d3d?utm_source=SOLID.Jobs&utm_medium=referral

---

*Źródło: https://solid.jobs/offer/36425/jit-team-security-researcher · Wygenerowano: 2026-08-19T14:31:13Z*