GROUP-IB TSHK

What makes the role special Group-IB Fraud Protection is an advanced solution designed to counteract the most sophisticated fraud schemes against an organization, regardless of the industry. Group-IB Fraud Protection helps you detect fraud schemes such as social engineering attacks (phishing sites, email scams, etc.), user account fraud, payment fraud, malicious bot activity, web injections, mobile trojans, malware-related and credit frauds, and more. Tasks to solve Design, write, and maintain test cases, checklists, and test configurations based on requirements and technical documentation. Perform manual functional, regression, and integration testing of backend services. Identify, reproduce, localize, and verify defects; work closely with developers to drive them to resolution. Generate detailed test reports: test execution results, defect summaries, coverage metrics, and key observations. Analyze logs and event data using ELK stack to support root-cause investigations. Develop and maintain test documentation — test plans, test suites, traceability matrices. Understand the system end-to-end and proactively suggest improvements that make it more stable, predictable, and observable. This role is perfect for you if You have solid hands-on experience in manual QA, with a strong focus on backend and API testing (REST, message queues, server integrations, mock testing). You're comfortable working with various databases — relational, NoSQL, columnar — writing queries to validate data integrity. You have experience testing high-load, distributed systems and know what to look for when things go wrong at scale. You have strong analytical skills and genuinely enjoy digging into complex systems to figure out what's happening. You write clear, structured bug reports and test documentation that others can actually use. Experience building or contributing to automation frameworks (Python/Pytest, Go, or JavaScript) is a significant plus — we're heading in that direction and would love your help. What else we appreciate in our team Collaborative spirit — you make the team around you better. Technical curiosity and a drive for continuous improvement. Enthusiasm for learning new tools and owning quality end-to-end. Python skills are a nice bonus; Go experience is also welcomed.

Founded in 2003 and headquartered in Singapore, Group-IB is a leading creator of cybersecurity technologies to investigate, prevent, and fight digital crime. Combating cybercrime is in the company’s DNA, shaping its technological capabilities to defend businesses, citizens, and support law enforcement operations. Group-IB’s Digital Crime Resistance Centers (DCRCs) are located in the Middle East, Europe, Central Asia, and Asia-Pacific to help critically analyze and promptly mitigate regional and country-specific threats. These mission-critical units help Group-IB strengthen its contribution to global cybercrime prevention and continually expand its threat-hunting capabilities. ABOUT THE PRODUCT: Group-IB Fraud Protection is an advanced solution designed to counteract the most sophisticated fraud schemes against an organization, regardless of the industry. Group-IB Fraud Protection helps you detect fraud schemes such as social engineering attacks (phishing sites, email scams, etc.), user account fraud, payment fraud, malicious bot activity, web injections, mobile trojans, malware-related and credit frauds, and more. YOUR MISSION • Translate designs and wireframes into high quality code • Design, build, and maintain high performance, reusable, and reliable Java code • Ensure the best possible performance, quality, and responsiveness of the application • Identify and correct bottlenecks and fix bugs • Help maintain code quality, organization, and automatization • Understanding React Native, Cordova, Ionic, Flutter and JavaScript would be an advantage WHAT WE ARE LOOKING FOR • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field • Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes • Familiarity with RESTful APIs to connect Android applications to back-end services • Strong knowledge of Android UI design principles, patterns, and best practices • Experience with offline storage, threading, and performance tuning • Ability to design applications around natural user interfaces, such as “touch” • Familiarity with the use of additional sensors, such as gyroscopes and accelerometers • Knowledge of the open-source Android ecosystem and the libraries available for common tasks • Ability to understand business requirements and translate them into technical requirements • Familiarity with cloud message APIs and push notifications • A knack for benchmarking and optimization • Understanding of Google’s Android design principles and interface guidelines • Proficient understanding of code versioning tools, such as Git • Familiarity with continuous integration Technical stack: Java Kotlin Android SDK Firebase SQL REST APIs HTTPS Git CI/CD AAR Library Development Group-IB is a global leader in cybersecurity technologies that investigate, predict, prevent, and fight digital crime. We help organizations reduce risk and protect trust. Trusted by governments, major industries, and law enforcement, we deliver adversary-focused, predictive threat intelligence and cyber fraud fusion solutions that detect, analyse, and mitigate regional and country-specific digital crimes. Work with real stakes. Group-IB investigates active cybercriminal groups, responds to breaches affecting critical infrastructure, and develops technologies used by law enforcement agencies including INTERPOL, Europol, and Afripol across 60+ countries. We've conducted 1,550+ cybercrime investigations alongside 600+ enterprise customers globally. When you join Group-IB, your work directly disrupts digital crime. Grow your way. Choose your own path: deepen your craft as a technical expert, step into leadership, move across to another team, or relocate to one of our Digital Crime Resistance Centers across the Americas, Europe, the Middle East Africa, Central Asia, and the Asia-Pacific. Your growth is our growth — Group-IB's expansion across 60+ active country operations means real career acceleration. We fund professional certifications at company expense — whether you're pursuing CEH, CISSP, OSCP, or specialized certifications in forensics and penetration testing. You don't have to choose between doing the job and advancing your credentials. Work alongside industry leaders. Our Unified Risk Platform — Threat Intelligence, Digital Risk Protection, Attack Surface Management, Managed XDR, and more — is recognized by Gartner, Forrester, KuppingerCole, and Datos Insights. Frost Sullivan named us a 2025 Global Technology Innovation Leader. When you work here, you're building technologies that set the industry standard. Real challenges, real expertise. You'll take on complex, real-world problems alongside adversary-centric researchers and incident response experts spread across six continents. We've built 21+ years of proprietary telemetry through 1,500+ joint investigations. No two threats look alike — and neither do the skills you'll develop. A team that is genuinely international. Our people come from different countries, speak different languages, and bring different perspectives. What connects us is a shared mission: fighting cybercrime and making the world safer. We care about your wellbeing and happiness as much as your output.

About the job Founded in 2003 and headquartered in Singapore, Group-IB is a leading creator of cybersecurity technologies to investigate, prevent, and fight digital crime. Combating cybercrime is in the company’s DNA, shaping its technological capabilities to defend businesses, citizens, and support law enforcement operations. Group-IB’s Digital Crime Resistance Centers (DCRCs) are located in the Middle East, Europe, Central Asia, and Asia-Pacific to help critically analyze and promptly mitigate regional and country-specific threats. These mission-critical units help Group-IB strengthen its contribution to global cybercrime prevention and continually expand its threat-hunting capabilities. Each of us can help make the world a safer place. Join us! Tasks to solve: Drive and implement SRE best practices to improve system reliability, scalability, and performance Develop and maintain monitoring and logging solutions using Grafana, Prometheus, and other observability tools Manage and evolve Kubernetes infrastructure for high-load, microservice-based systems Use Ansible for infrastructure provisioning and maintenance of both existing and new servers Implement and manage CI/CD pipelines in GitLab CI across multiple projects Use Terraform/Terragrunt and Helm to automate infrastructure and application deployments Set up and manage GitOps with ArgoCD Apply basic networking knowledge (including iptables) for system security and traffic control Collaborate with developers, QA, and product teams to ensure smooth delivery and stable operations This role is perfect for you if you have: Proven experience with Kubernetes (advanced level) Solid understanding of SRE principles and incident management Strong hands-on experience with Grafana Prometheus Proficiency in working with at least one cloud platform (AWS, GCP, or Azure) Experience with Ansible, Helm, and Terraform/Terragrunt Familiarity with ArgoCD and GitOps workflows Good knowledge of network fundamentals and tools like iptables What else we appreciate in our team: Experience with Elasticsearch, Ceph, PostgreSQL, and MongoDB Familiarity with high availability, disaster recovery, and backup strategies Knowledge of service meshes, security in Kubernetes, and container scanning tools WHY CHOOSE GROUP-IB Your happiness is important to us: We want every single team member to be happy. Continuing professional development: At Group-IB, you can choose from various paths to growth: progress as an expert, advance to a management position, try your hand in another department, relocate abroad, or launch a new business area at Group-IB. A team with extensive international expertise: Do you have experience but are looking for exciting challenges? By choosing us, you will be choosing complex tasks and continuously improving your skills in a fast-growing international company. Globally recognized technologies: Group-IB's members are located in 25 countries, and our products and services are sold in 60 countries. What’s more, Gartner, IDC, and Forrester have ranked our technologies among the best in their class. We work with over 450 international partners and about 500 clients. A culture created by each of us: Group-IB’s employees speak many different languages and understand one another. We respect each other's beliefs, share common values, and strive toward the happiness of every employee. Economic stability: Group-IB's sustainable growth helps rapidly develop careers that would take years to progress as far as most other companies. WHAT ELSE YOU SHOULD KNOW Flexible schedule: Group-IB does not have fixed working hours. You choose your own schedule. We adhere to the principle advocated by Steve Jobs: “We have to work not 12 hours, and head.” Challenges: A wide selection of GIB programs helps you improve soft skills, gain new competencies, and receive monetary rewards. The initiative is rewarded: At Group-IB, you can bring your most daring ideas to life. The company encourages technical blogging, writing articles, building sports teams, and other creative activities.