At BrainRocket, we manage a high-growth ecosystem of 6,000+ employees across 5+ countries and we are seeking a strategic HR Data Analyst to lead our infrastructure migration to HiBob, standardize our global people metrics, and transform raw data into a strategic asset for leadership and Total Rewards.

Key Missions

• Lead the technical transition from BambooHR to HiBob. You will own the data mapping, historical data migration, and the establishment of a "Single Source of Truth" to ensure 100% data integrity.
• Partner with leadership to execute high-accuracy headcount modeling and payroll budget forecasting. Shift the department from reactive reporting to predictive analytics (e.g., turnover predictors and hiring ROI).
• Eliminate manual reporting bottlenecks. Utilize Python and SQL to automate recurring data pulls, complex calculations, and stakeholder dashboards.
• Design and maintain intuitive, self-service BI dashboards (Tableau/Power BI) to empower stakeholders with real-time, actionable insights.

Your Toolkit

• 3+ years in data analytics, handling large-scale datasets. 
• Deep understanding of HR-specific KPIs (Turnover, eNPS, C&B, Retention).
• Advanced SQL, Python (Pandas, NumPy), and Excel for complex financial modeling, payroll simulations, and automation; expert at architecting data models and dashboards in Tableau or Power BI.
• Ability to translate technical datasets into strategic advice for the Head of Total Rewards and stakeholders.

Our Offer

• Impact a global tech environment during a critical digital transformation phase.
• Full support including flight tickets, visa processing, and 2 weeks of accommodation.
• Competitive salary with annual reviews
• Medical insurance.
• 23 days of annual leave + 6 paid sick days.
• Continuous learning opportunities and a data-driven environment where your insights directly drive change.

At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.

The Data Office is responsible for data associated with products, AI, marketing, finance, sales, and more. Our department ensures that all teams at JetBrains have access to up-to-date, reliable, and transparent data and data services.

As part of our growth strategy, we are looking for an experienced, detail-oriented, and self-motivated BI Analyst to develop, maintain, and enhance BI reports and dashboards for our internal customers across corporate functions, including marketing, IT, PMO, and others.

As part of our team, you will:

• Design, develop, and automate reports and dashboards for several of our data domains, such as marketing, IT, and executive reporting.
• Partner with the Data Quality team to define and implement rules that ensure high data reliability standards.
• Continuously engage with other colleagues at JetBrains, including team clients, data partners, data engineers, and data analysts, to gather and refine business requirements.
• Promote best practices in data visualization.
• Participate in both business-driven and technical projects.

We’ll be happy to have you on our team if you have:

• Extensive SQL experience.
• At least three years of experience with Tableau – experience with Metabase or alternative BI tools is a plus.
• Strong knowledge of and experience with dbt.
• Strong attention to detail and the ability to identify small but important differences.
• Ability to work independently, take ownership of tasks, analyze problems, and deliver results within agreed-upon deadlines.
• Fluent English, both written and spoken.
• Proactive mindset.
• Dedication to knowledge sharing and cross-team collaboration.

We’ll be especially thrilled if you have:

• Basic experience in DWH development.
• Basic experience with AWS. 
• Experience in marketing, including marketing metrics, data structures, and marketing data.

Why join JetBrains? 

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible. 
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.

*Some benefits may vary depending on location.

#LI-DNI

#LI-KP1

We are seeking an experienced Senior Project Manager with a background in Business Analysis and/or Product Management to lead strategic business initiatives. This role is responsible for the end-to-end execution of projects focused on analyzing, planning, implementing, and automating business processes. The ideal candidate combines project management expertise with analytical skills to drive business process improvements at both departmental and company levels.

Key Responsibilities

• Lead and coordinate multiple projects simultaneously across different departments, ensuring timely delivery within scope and budget
• Own end-to-end project planning, including solution design, budgeting, resource allocation, and risk management
• Conduct in-depth analysis of workflows and business processes to identify optimization opportunities and translate them into actionable project requirements
• Drive business process improvements through research, process modeling, data analysis, and gap analysis
• Communicate effectively with stakeholders throughout the project lifecycle - gathering requirements, reporting progress, presenting results, and managing expectations
• Lead change management efforts, ensuring smooth transitions and stakeholder engagement during implementation
• Coordinate with cross-functional teams to ensure the successful integration of business systems, processes, and technology solutions

Qualifications

• 4+ years of proven project management experience
• Proven experience as a Business Analyst or Product Manager
• Proven experience in managing digital and operational business process improvement projects
• Hands-on experience in business process analysis and workflow optimization with a proven track record of implementing improvements directly into products or operational processes
• Experience managing cross-functional teams and collaborating with business and technical stakeholders
• Fluency in English (Upper-Intermediate or Advanced level)
• Experience implementing AI into products and/or business processes with measurable results is a plus
• Proficiency in no-code/low-code tools (n8n, Zapier, Make, Bubble, Bolt, etc.) is a plus

What We Offer

• Opportunity to shape the backbone systems of a modern, data-driven digital company.
• Autonomy to lead meaningful projects from ideation to impact.
• A collaborative, innovation-first environment that values initiative and experimentation.
• Reduced working hours on Fridays during the summer.
• Schedule: Monday–Friday, 1:00/2:00 PM – 9:00/10:00 PM EET.

Why Join Us

You’ll be at the intersection of technology, process innovation, and business growth - building systems that empower our teams to work smarter, faster, and more collaboratively. If you’re a strategic thinker who loves turning complexity into clarity and ideas into scalable solutions, we’d love to meet you.

We are looking for a talented Security Operations Center Analyst to join our Information Security team. 

❗️ Important – On-Site Role❗️

This is an on-site position for our office in Armenia,Yerevan.

Remote or hybrid arrangements are NOT available. Candidates must already be in the location or be willing to relocate. The relocation support will be provided if needed.

✅ Key Responsibilities

🔍 Monitoring and Analysis

• Monitor security alerts and events using SIEM, IDS/IPS, firewalls, and other tools.

• Perform initial triage and analysis of security events to detect potential threats and vulnerabilities.

• Investigate network traffic and system logs to identify suspicious or malicious activity.

🚨 Incident Response

• Respond to and manage security incidents in a timely and effective manner.

• Escalate incidents when necessary and coordinate response activities across teams.

• Document all findings, steps taken, and outcomes clearly.

🧾 Reporting & Continuous Improvement

• Maintain detailed records of all security incidents and response actions.

• Create and contribute to incident reports and SOC documentation.

• Participate in post-incident reviews and help improve SOC procedures and playbooks.

✅ Requirements

• 2 years of experience in security operations, incident response, or threat monitoring.

• Strong knowledge of cybersecurity principles, threat vectors, and defense techniques.

• Experience with SIEM tools (e.g., Splunk, Sentinel, QRadar, ELK).

• Familiarity with IDS/IPS, EDR, firewalls, and email/web security solutions.

• Cloud security knowledge (AWS and Azure preferred).

• Understanding of web protocols and application-layer attacks.

• Experience in security investigation and threat hunting.

• Familiarity with MITRE ATT&CK, Cyber Kill Chain, etc.

• Strong communication skills and attention to detail.

✅ Nice to Have

• Bachelor’s degree in Computer Science, Cybersecurity, or related field.

• Knowledge of compliance frameworks such as ISO27001, ISO27701, PCI DSS, GDPR, etc.

✅ What We Offer

🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks.

✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).

📚 Opportunity to develop language skills.

🏥 Private medical coverage.

🏝 Time for proper rest, with 22 non-business days per year.

🤝 Teambuilding activities.

At BrainRocket, we believe that data-driven insights are the backbone of effective people management. We are looking for a strategic HR Data Analyst to own our people metrics, streamline our reporting ecosystem, and provide the analytical firepower needed to optimize recruitment, budgeting, and resource planning.

If you’re a master of data storytelling who can turn complex datasets into actionable leadership strategies, we want you on the team.

What You’ll Do

• End-to-End People Analytics: Lead deep-dive analysis across the entire employee lifecycle—from sourcing and onboarding efficiency to time-off trends and turnover predictors.

• Budget & Strategic Planning: Act as a key partner in HR budget execution. You will support leadership with high-accuracy resource forecasting and headcount modeling to ensure we scale intelligently.

• Reporting & Self-Service: Design, build, and maintain automated, intuitive dashboards. Your goal is to democratize data, empowering stakeholders with real-time insights at their fingertips.

• Data Stewardship: Maintain the "single source of truth." You’ll ensure total data integrity and consistency across all internal HR systems and integrations.

What You Bring

• Experience: 3+ years of professional experience in data analytics, ideally within an HR or People Ops environment.

• Excel Mastery: Expert-level skills in data manipulation, complex modeling, and advanced formulas (you know your way around more than just a VLOOKUP).

• Technical Proficiency: Strong Python skills for data processing, automation, and scripting to handle repetitive tasks and large datasets.

• Data Visualization: Proven ability to build sleek, insightful dashboards in BI tools like Tableau or Power BI.

• Strategic Mindset: You don’t just report numbers; you translate raw data into business stories and strategic advice that drives change.

Perks & Benefits

At BrainRocket, we offer a comprehensive benefits package designed to support your professional growth and personal well-being:

• Modern Workspace: Work from our state-of-the-art office located in the heart of New Belgrade.

• Generous Paid Time Off: Enjoy 24 days of annual vacation plus 6 paid sick days provided without the need for a medical certificate.

• Premium Health Coverage: Private health insurance with comprehensive coverage of up to 5,000 EUR annually.

• Life Milestones: We celebrate your personal wins with special company gifts for birthdays, weddings, and newborns.

• Professional Development: A dedicated Learning & Development budget to fund your attendance at international conferences, specialized courses, and professional certifications.

• Vibrant Culture: Frequent corporate events, including international parties, structured team-building activities, and social outings.

• Career Advancement: Clear pathways for growth and promotion within a fast-scaling global company.

• Relocation Support: A full relocation package is available for international candidates to ensure a smooth transition.

• Wellness & Fitness: Stay active with a company-sponsored Sports Package (FitPass membership).

• Language Learning: Company-covered Serbian and English classes to help you integrate and communicate effectively.

The Firm

XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial instruments across equities, fixed income, currencies, commodities and crypto. It uses those forecasts to trade on exchanges and alternative trading venues, and to offer differentiated liquidity directly to clients worldwide. The firm trades over $250bn a day across 35 countries and has over 250 employees based in London, New York, Singapore, Paris, Bristol, Mumbai, Yerevan and Kajaani.

We leverage the talent of the people who work here, modern computational techniques and state-of-the-art research infrastructure to analyse large data sets across markets quickly and efficiently, to maximize the effectiveness of our proprietary trading algorithms. We are actively seeking new methods and ideas. The models that drive our trading strategies have evolved considerably over the last 10 years, from econometric methods that gave our company its name, to trees, to neural networks, to modern deep learning architectures.

XTX Markets has an unrivalled level of computational resources in the trading industry, with a growing research cluster currently containing over 25,000 GPUs with 650 petabytes of usable storage. Teams across the firm include world-class researchers, developers and technologists with backgrounds in pure math, programming, physics, computer science and machine learning. The firm is also constructing a large-scale data centre in Finland to future-proof its significant computational capabilities.

At XTX Markets technology is our business and we are a diverse organization which attracts outstanding talent from across all industry backgrounds. We are focused on teamwork and our people collaborate on all aspects of the business, working openly and with respect for each other, our clients and the market. Our culture is non-hierarchical and one where everyone is valued. We strive for excellence in everything we do.

The Role

We are seeking a Software Engineer for our office in Yerevan, Armenia, who can help to automate the work done by our Quantitative Researchers. Having robust, scalable code which underpins the performance and reliability of the components is vital to the success of the firm’s research. You will partner closely with Quantitative Researchers to develop a wide range of software. 

Within your time with us you might:
 
•    Automate workflows for researchers; streamlining, productionising, and testing new models implemented by the Quantitative Researchers (mostly Python). 
•    Organise and support production code, checking dependencies, handling missing data, raising timely alerts, and ensuring informative logging etc (mostly Python). 
•    Develop ETL processes to handle a vast range of data.
•    Write unit and integration tests (googletest, pytest, unittest.mock).
•    Contribute to research libraries (mostly C++).
•    Code review (C++ and Python).

We operate with great agility, and the impact of your work will be both visible and large. Please note, however, that the role does not involve implementation of quant algorithms.

Essential Attributes

• At least 3 years of experience as a Software Engineer in a leading firm with Python as a main language.
• A history of high academic achievement, with at least an undergraduate degree (upper second class or better, or international equivalent) from a well-regarded educational establishment in Computer Science or a related technical field.
• Competency in C++.
• Ability to write Python libraries that would be used by quants.
• Understanding of the operational, maintenance, monitoring and support aspects of a business-critical system.
• Ability to proactively identify problems, bottlenecks, ways to improve workflow and software.
• Implementing software workflows / testing and deployment methodologies in an extremely agile environment.
• At least intermediate level of both English and Russian.
  
  
  

Desirable Experience

• Workflow automation systems (airflow, prefect, dagster).
• ETL, ELT processes (pandas, dask, spark, parquet).
• Time-Series DataBases (TimescaleDB, VictoriaMetrics, Prometheus, InfluxDB)
• Systems monitoring tools (Dash, Grafana, Sentry, ELK).
• Scientific python instruments (numpy, pandas, scipy, cython).
• Computational Mathematics.
• Data describing libraries (dataclasses, pydantic)
• Static code analysis tools (ruff, pylint, mypy, pyright, flake8).
• Cloud services (AWS, GCS)
• Performance (CPU, Memory, Filesystem) profiling and optimization.
• CI/CD technologies (Github Actions, Gitlab CI, Jenkins).

Benefits

• Working in a collaborative and friendly culture in a diverse team of outstanding talented people from across all industry backgrounds.
• Wellness allowance.
• Extensive medical benefits for employees and their dependents.
• Personal accident and critical illness insurance.
• Catered meals in the office.
• Weekly corporate massage sessions in the office.
• Relocation support for candidates residing outside of Yerevan, Armenia.
• 25 days holiday per year + statutory holiday and paid sick days.
• We work 4 days per week in the office, 1 (at one's discretion) from home unless stated otherwise.
  
  

Hiring Process

• 4 interviews (phone/video/onsite).
• Coding exercise.
• Professional references check.
• Background check.