Reverse Engineer

Coody; Stockholms kommun; On-site; SEK 700,000 - 900,000; Full time

Benefits offered by this job

High salary

Pension and insurance

Paid vacation

Educational fund

Flexible working conditions

Job summary

A leading tech consultancy in Sweden is seeking a Senior Reverse Engineer to work on complex software systems. This role demands at least 5 years of experience in reverse engineering web and mobile applications using tools like HexRays IDA and Frida. You'll analyze security-sensitive software, maintain RE environments, and enhance tooling. Enjoy a flexible, supportive work culture with competitive compensation and project opportunities with top companies. Apply now to elevate your career in a dynamic environment.

Qualifications

• 5+ years of experience in reverse engineering.
• Expertise with interactive disassemblers.
• Experience with dynamic instrumentation tools.

Responsibilities

• Dissect and understand complex software systems.
• Own reverse engineering environments and tooling.
• Analyze applications within security-sensitive environments.

Skills

Reverse engineering of web/mobile applications

Dynamic instrumentation tools (Frida)

Traffic interception skills (Charles Proxy, Wireshark)

Maintaining iOS/web-based RE environments

Building internal RE toolkits

Operating in ambiguous environments

Fluent in English

Tools

HexRays IDA

Ghidra

Hopper

Job description

Why choose Coody

At Coody, we cut out everything unnecessary to give more back to you as a consultant. And we have done it in the package of a lean and efficient organization, meaning no overpaid managers, no fancy offices and no extravagant conferences. Instead we give you:

Maximized Compensation. Typically a +40% salary increase.

Freedom & Flexibility. No bosses. All digital. Fully remote for those who prefer.

Employment Security. High salary, pension, insurance, paid vacation and a big educational fund.

Shape the Future. Projects and assignments for digital game changers like Spotify, Hemnet, Visa, Tobii, Toca Boca, Mojang, Flightradar24, SJ, and exciting startups and scaleups.

As we are growing, we are continuously hiring senior tech consultants and connecting them with impactful projects through our client network.

What you'll be doing

As a Senior Reverse Engineer at Coody, you'll take on deep technical assignments that require dissecting, understanding, and working within complex software systems — web, mobile, and beyond. Each assignment is typically 6–24 months, and as a consultant you're expected to ramp up quickly and deliver value from day one.

You’ll be working in and around security-sensitive environments — analyzing applications, maintaining RE toolchains, and uncovering how systems behave under the hood. You’ll own your work end-to-end: from setting up and maintaining reverse engineering environments to writing tooling that helps the teams you work with move faster and smarter.

Who you are

We are seeking a Senior Reverse Engineer with at least 5+ years of experience and a proven ability to get things done. Here’s what we’re seeking:

• Hands-on experience with reverse engineering of web and/or mobile applications using interactive disassemblers such as HexRays IDA, Ghidra, or Hopper.
• Practical experience with dynamic instrumentation and injection tools, particularly Frida, for hooking, bypassing security controls, and runtime analysis.
• Strong skills in traffic interception and analysis using tools like Charles Proxy and Wireshark.
• Experience maintaining and troubleshooting iOS or web-based RE environments, including in jailbroken contexts (e.g., using palera1n or similar jailbreak toolchains).
• Ability to build, maintain, and improve internal RE toolkits — you leave things better than you found them.
• Comfortable operating in ambiguous, low-documentation environments where your curiosity drives progress.
• Based in Sweden: You must have Swedish citizenship, a valid work visa, temporary or permanent residency.
• Fluent in English (spoken and written).

This is Coody

We’re one of Sweden’s fastest-growing tech consultancies, expanding in both people and revenue. We attribute our growth to our simple yet powerful approach to Gravity-Free Consulting — combining the freedom and flexibility of freelancing with the security of traditional employment.

At Coody, we believe in freedom, trust, and ambition, which means you’ll feel like a freelancer with free rein on assignments that excite you, while enjoying the benefits of being employed by a company that invests in your growth.

Our senior sales team has built a vast, carefully curated client network, enabling our consultants to work with some of the most innovative companies in Sweden, Finland, the US, and the UK across Gaming, Fintech, Medtech, AI, SaaS, Aviation, and Automotive — tackling real technical challenges while shaping their own career paths.

We’re a diverse community of ambitious tech professionals, representing more than 14 nationalities.

Coody is more of a platform than a traditional consultancy. Everything we do is designed to help you work and live according to your own priorities and ambitions. If you’re curious to see how this works in practice, explore Employee Handbook and discover a company that truly puts consultants first.

How to apply

Are you excited to take your career to the next level and meet the criteria? Apply now, and we’ll be in touch shortly.