Zyte

2 days ago

Senior Reverse Engineer - Remote

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Reverse-engineer leading anti-bot and fingerprinting systems and turn breakthroughs into reusable tooling, pipelines, and automation. Build JavaScript/Node.js and Python-based tracing, deobfuscation, and fingerprint-inspection workflows that compress investigations from days to minutes. Use LLMs, agents, and custom automation to diagnose detection surfaces and feed structured intelligence into AI ban-resolution systems. Maintain website intel pipelines and collaborate across engineering to integrate tooling into a browser/automation stack.

Location: Zagreb

Workplace: Remote

Employment Type: Full time

Job Function: Solutions Engineering & Sales Engineering

Seniority: Mid level

Key Responsibilities

•Reverse-engineer anti-bot and fingerprinting systems across JS VMs, WASM, and polymorphic/obfuscated code.
•Build JS function tracing, deobfuscation pipelines, and fingerprint-inspection tooling to automate investigations.
•Use LLMs, agents, and automation to deobfuscate, classify, and diagnose detection surfaces and rapidly prototype tooling.
•Build and maintain website intel pipelines with checkpointed history to diff updates against known-good baselines.
•Feed AI reverse-engineering and ban-resolution systems with structured intelligence and codify wins into durable reusable tooling.

Pay and Benefits

Perks:Remote WorkConferencesOpen Source

Key Requirements

•Reverse-engineering experience across JavaScript VMs, WASM, and heavily obfuscated/polymorphic code.
•Strong proficiency in JavaScript/Node.js and Python, with exceptional problem-solving ability.
•Strong research, debugging, fuzzing, and reverse-engineering skills, including static, dynamic, and concolic analysis.
•Hands-on ability to intercept and debug network traffic using tools such as Wireshark and Burp Suite.
•Deep understanding of browser engines, browser fingerprinting, and anti-bot/anti-scraping mechanisms.

Skills:Problem-solvingDebuggingFuzzingMentoring

Tech Stack:JavaScriptNode.jsPythonLLMsWASMWiresharkBurp SuiteConcolic analysisID AGhidraFridaBabelMozillaChromium

Company Brief

Zyte

Provides web data extraction and intelligence solutions, offering a cloud-based scraping platform, managed data services, and APIs to help businesses collect, structure, and integrate web data at scale for analytics and automation.

Industry: Data Infrastructure

Company Size: Medium (51 to 250 employees)

Growth: Scaleup

Headquarters: London, United Kingdom

Founded: 2010

Website LinkedIn

Loading job details...

Preparing the role view and application actions.

Zyte

2 days ago

Senior Reverse Engineer - Remote

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Location: Zagreb

Workplace: Remote

Employment Type: Full time

Job Function: Solutions Engineering & Sales Engineering

Seniority: Mid level

Key Responsibilities

•Reverse-engineer anti-bot and fingerprinting systems across JS VMs, WASM, and polymorphic/obfuscated code.
•Build JS function tracing, deobfuscation pipelines, and fingerprint-inspection tooling to automate investigations.
•Use LLMs, agents, and automation to deobfuscate, classify, and diagnose detection surfaces and rapidly prototype tooling.
•Build and maintain website intel pipelines with checkpointed history to diff updates against known-good baselines.
•Feed AI reverse-engineering and ban-resolution systems with structured intelligence and codify wins into durable reusable tooling.

Pay and Benefits

Perks:Remote WorkConferencesOpen Source

Key Requirements

•Reverse-engineering experience across JavaScript VMs, WASM, and heavily obfuscated/polymorphic code.
•Strong proficiency in JavaScript/Node.js and Python, with exceptional problem-solving ability.
•Strong research, debugging, fuzzing, and reverse-engineering skills, including static, dynamic, and concolic analysis.
•Hands-on ability to intercept and debug network traffic using tools such as Wireshark and Burp Suite.
•Deep understanding of browser engines, browser fingerprinting, and anti-bot/anti-scraping mechanisms.

Skills:Problem-solvingDebuggingFuzzingMentoring

Tech Stack:JavaScriptNode.jsPythonLLMsWASMWiresharkBurp SuiteConcolic analysisID AGhidraFridaBabelMozillaChromium

Company Brief

Zyte

Industry: Data Infrastructure

Company Size: Medium (51 to 250 employees)

Growth: Scaleup

Headquarters: London, United Kingdom

Founded: 2010

Website LinkedIn