Portfolio Jobs
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Software Engineer
ReversingLabs
Software Engineering
Zagreb, Croatia
EUR 2,123-2,123 / month + Equity
Posted on Jan 20, 2026
At ReversingLabs, our software supply chain security and threat intelligence solutions have become essential to advancing cybersecurity maturity around the globe. We're on a journey to expand adoption and accelerate growth by hiring top talent across the security industry.
Our vision is clear. Arming every company with end-to-end insights to ensure development releases securely, IT purchases safely, and the SOC can effectively detect, isolate, and respond.
We’re looking for a versatile software engineer to join our Appliances team.
The Appliances team at ReversingLabs is building top-of-the-class enterprise-focused security products. Our solutions provide users with detailed insights into various types of malware at scale, enable searching through billions of records in the largest threat intelligence database of its kind, and generate alerts across millions of different events and classification transitions. We provide our customers with a rich GUI for threat analysis and powerful APIs for workflow automation.
As a member of the Appliances team, you will design technical solutions, follow best practices to write clean and testable code, and ship high-quality products. Depending on your skill set and preferences, you will have the opportunity to work on both the front-end and back-end of products running in cloud, virtual, and physical environments.
Key technologies we use include Python, Django, PostgreSQL, and Go on the back end and JavaScript/React on the front end. In addition, we work with a variety of tools for search and storage (Solr, ClickHouse, AWS S3, Azure), containerization, and cloud computing (Docker, Kubernetes, and related AWS services).
You will work collaboratively within a highly skilled team consisting of product managers, UI/UX designers, software engineers, DevOps, and QA engineers. We strongly believe in delighting our customers by providing cutting-edge technology and a great user experience, encouraging honest feedback through peer code reviews, and striving for excellence by setting high standards for quality assurance testing.
Responsibilities
- Design, build, and maintain efficient, reusable, reliable, and testable code
- Implement performant, high-quality back-end
- Identify bottlenecks and bugs, as well as devise solutions to these problems
- Help maintain code quality, organization, and automation; develop automated tests wherever possible to improve the CI/CD pipeline
- Actively participate in activities such as brainstorming sessions, development of design specifications and project timelines, documentation, testing, and ongoing support of systems
- Collaborate with a variety of stakeholders (PM, SDM, UX, QA, and DevOps) on defining and refining requirements, implementing them, testing, and shipping to production
- Share coding practices, design principles, and implementation patterns with other team members; provide expertise and guidance in setting standards, choosing tools, libraries, etc.
- Perform code reviews
- 3+ years of experience in software development
- Back end: strong experience with Go or experience with other OO languages (Java, C#, Rust,…) and databases such as PostgreSQL
- Experience with GNU/Linux-based systems
- Experience with containerization and container orchestration (Docker, Kubernetes…)
- Self-driven and willing to work with different technologies and programming languages
Desirable skills and experiences
- Experience with designing and implementing complex, enterprise-grade applications
- Experience with cloud computing platforms (AWS services such as S3, Lambda, SNS/SQS, IAM)
- Experience working in an Agile development environment (SCRUM, SAFe)
- Experience with Message queueing (Rabbit MQ, Kafka)
- Good understanding of DevOps tools and technologies (Git, Jenkins, Ansible)
WHY JOIN REVERSINGLABS?
We understand it's unlikely you have experience with all of the tools and technologies we’d like you to know, but we also know that engineers motivated to learn will eventually close any potential gaps. We’re hiring engineers for their strengths, planning to use their skills well, and providing mutually beneficial opportunities for learning and development. This position in a team of experienced engineers will have you working on industry-leading solutions in a motivating environment and providing great professional growth.
- On-site, hybrid, and remote work as options (paid accommodation and transportation to Zagreb during onboarding for remote employees), and flexible working hours
- Generous compensation and a bonus system based on annual performance
- Permanent contract with a fast-growing global company with Fortune 500 and government agencies as clients
- Opportunity to work on innovative solutions in malware analysis & software supply chain security, crafted in our very own Croatian R&D center
- Great career advancement opportunities – clear goals and internal promotions
- Company library and the possibility of ordering books of choice via Amazon
- Employee referral bonus program: EUR 1,060 net for junior positions, EUR 2,123 net for mid to senior positions, and EUR 2,654 net for principal/managerial positions
- Multisport card, annual health checkup, newborn child allowance, rent-cost, and 3rd pillar pension benefits
- Wellness Weekends – quarterly, company-wide three-day weekend, starting with a company-paid Friday off for all employees
- Fully covered car garage in Radnička cesta for all employees
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