Jobs at Djinni

What you'll be doing

• Own the lakehouse architecture: bronze/silver/gold layers, Iceberg/Delta tables, schema evolution.
• Land operational data via CDC streaming (Kafka, Debezium), handling late and duplicate events.
• Design data layout for speed and cost: partitioning, compaction, file sizing, query performance on Trino/Athena/Snowflake.
• Own retention and archival: storage tiering, regulatory retention, immutability, GDPR deletion.
• Guarantee correctness: freshness SLAs, drift detection, reconciliation against the source wallet and ledger systems.
• Own governance: catalog and lineage, row/column access control, PII masking, encryption, audit trails.
• Monitor ingestion health, data anomalies, and cloud storage/compute spend.

Must-have

• Senior: 5+ years in data engineering, with real ownership of a large-scale data lake or lakehouse.
• Lakehouse architecture — bronze/silver/gold layering, an open table format (Iceberg, Delta, or Hudi), schema evolution.
• Data layout & query optimization at TB+ scale — partitioning, compaction, file sizing, query performance on Trino/Athena/Snowflake.
• Cloud lakehouse/DWH in production — Snowflake, Databricks, or BigQuery.
• CDC & streaming ingestion — Kafka + Debezium or equivalent; late, duplicate and out-of-order events.
• Strong SQL and data modeling — enough relational grounding to reason about the OLTP systems you capture from. Critical for financial ledgers.
• Correctness — freshness SLAs, drift detection, reconciliation against source wallet/ledger systems.
• Governance — catalogs, lineage, row/column access control, PII masking, retention, GDPR deletion.
• Cloud object storage — S3 or GCS, plus storage tiering and archival.
• Python and an orchestrator — Airflow or Dagster, as tools.

Location & work model

Kraków, Poland. Hybrid — 2 days per week from the office.

EverHelp is a team of professionals, that’s developing outsourcing support services for plenty of products all over the world at a dynamic tempo. The project launched in 2021, and last year we experienced a yearly growth rate of +82%. Since February 2022, we've managed to preserve all our workplaces and, most importantly, we continue to strengthen our team while maintaining an employee satisfaction rate of over 90%.
 

In 2026, EverHelp received 9 international workplace and employer awards. The company ranked #1 in the Top 30 Inspiring Workplaces in Europe, was named the #1 employer among European companies with 500–4,999 employees, and earned Best-in-Class recognition across 6 categories: Culture & Purpose, Leadership, Inclusion & Belonging, Wellbeing, Employee Voice, and Employee Experience. EverHelp was also named one of the 28 Best Places to Work by Business Intelligence Group — a global award recognizing companies with strong workplace cultures and outstanding employee experience.
 

Our statement:

• We’re against war and unjustified aggression,
• We evacuated all the teammates and their families from the frontline, helped them find a new place to live and provided financial support,
• We provided the team with charging stations,
• We continue to work together for the future of Ukraine.
   

As one of our international customer support projects is entering its peak season, we are looking for a Customer Support Representative to join the team on a full-time contract to December 18, 2026.
 

Working schedule: 

The role requires a full-time workload of approximately 40 hours per week, with one of the following schedules:

• Monday-Thursday: 8:30-18:00 CET, Friday: 8:30-17:30 CET;
• or Monday-Thursday: 7:30-17:00 CET, Friday: 7:30-17:00 CET.

A 1-hour break is included in the schedule.
 

Your future responsibilities include:

• Managing a variety of customer inquiries via email and phone, including cancellations, returns, deliveries, claims, and product requests;
• Offering purchase guidance, and ensuring efficient order handling;
• Coordinating with suppliers to address delivery delays;
• Communicating essential customer messages to key departments such as Category Management, Logistics, and Product Data.
   

Needed experience & skills:

• You have proficiency in German (B2-C1) and feel confident communicating with customers both in writing and over the phone;
• Previous experience in Customer Support or e-commerce is a plus, but not a must - we are also open to candidates from other customer-facing backgrounds who are motivated to learn;
• You have strong critical thinking and analytical skills, allowing you to understand customer requests and find solutions;
• You are attentive to detail and able to work accurately with instructions and processes;
• You are responsible, reliable, and comfortable taking ownership of your work;
• You possess strong communication skills and can handle customer complaints politely, professionally, and with empathy.
   

Work with EverHelp is about:

• Ability to work fully remotely;
• The possibility to extend the cooperation beyond December 18, 2026 if the increased workload continues and there is an ongoing business need for additional support;
• A potential opportunity to transition to the core team after the contract period, depending on available vacancies and consistently strong performance in both quality and productivity;
• A referral program with rewards for successful internal recommendations;
• A professional team of specialists, ready to share their expertise, along with internal communities and team activities, fosters continuous learning and development both within the team and on an individual level.
   

Submit your CV and become a part of our team!

Product: iGaming | Betting
GEO: India
Format: Remote

Responsibilities

• Develop and execute retention strategies for sports betting players.
• Create and launch loyalty, bonus and gamification mechanics in Smartico.
• Plan campaigns around key sporting events, including IPL and major tournaments.
• Own the full campaign cycle: idea → segmentation → setup → launch → performance analysis.
• Work with RFM and lifecycle segmentation.
• Run A/B tests and control groups to measure campaign uplift.
• Monitor retention, reactivation, churn and bonus efficiency metrics.
• Collaborate with Content, Design, Product and Analytics teams.

Requirements

• 2+ years of experience in CRM / Retention within iGaming.
• Proven experience specifically in Sports / Betting.
• Hands-on experience with CRM platforms: Smartico is a strong plus; Optimove, Fast Track or Symplify are also relevant.
• Strong understanding of betting audiences and sports-driven retention cycles.
• Experience with segmentation, A/B testing and retention analytics.
• Ability to work independently and build priorities without constant supervision.
• English sufficient for documentation and written communication.

Nice to Have

• Experience with India / cricket / IPL.
• Experience launching or rebuilding loyalty programs.
• Hands-on experience with gamification: tournaments, missions, leaderboards.
• Understanding of Responsible Gaming principles.
• Experience working with large sports player bases.

Benefits

• Fully remote work.
• High level of autonomy and ownership.
• Opportunity to build and develop Sports Retention from the ground up.
• International product with a focus on the Indian market.
• Direct impact on key retention metrics and business performance.
• Career growth opportunities as the Sports Retention Tribe develops.

We are looking for a  Marketing Manager with BizDev skills to join our team.
Our ideal candidate has exceptional written communication skills and is able to learn fast.
Requirements

•1+ years of experience in Business Development, Partnerships, Finance, or a related role

•Upper-Intermediate or higher level of English

•Experience in Traditional Finance (TradFi) (e.g., banking, investment firms, consulting, fintech)

•Basic understanding of or strong interest in crypto/Web3 (professional experience is a plus, but not required)

•Solid understanding of financial markets and investment landscape

•Experience communicating with partners, investors, and stakeholders

•Strong research and analytical skills (market research, deal evaluation)

•Ability to learn quickly, adapt, and work in a fast-paced environment

•Strong communication and relationship-building skills

• Skills in Marketing or SMM

Responsibilities

• Oversee and guide marketing execution and junior team members (Podcast Management, writing newsletters, SMM)
•Develop and execute content strategies to drive brand presence, including YouTube, X growth initiatives 

•Build and maintain relationships with partners, investors, and key stakeholders

•Support investor onboarding and ongoing investor management

•Conduct market research across both crypto (Web3) and traditional finance markets

•Support business development initiatives, including partnerships and growth opportunities

•Coordinate and support participation in industry events and conferences

•Assist with event-related activities, including networking and follow-ups

•Be open to occasional travel for events and conferences

Location: Tbilisi, Georgia
Work format: On-site / Hybrid initially
Experience: 2–4 years

About the Role

We are looking for a technically strong Application Support & Implementation Engineer to join our team and take ownership of the setup, configuration, verification, and day-to-day technical operation of client environments for our B2B online casino platform.

This is not a software development or DevOps/cloud infrastructure role. You will work at the intersection of Product Engineering, DevOps, QA, and Client Onboarding, helping to identify and resolve technical and configuration issues efficiently and independently.

Your goal will be to investigate and solve operational problems at the application and environment level, involving software developers only when necessary.

Key Responsibilities

• Set up, configure, and verify client environments and application integrations.
• Provide L2 technical support and investigate production issues.
• Analyze logs, system behavior, configurations, and API requests to identify root causes.
• Troubleshoot application, integration, and environment-related issues.
• Work with Linux servers and command-line tools.
• Perform SQL queries and investigate database-related issues.
• Test and troubleshoot REST APIs, HTTP requests, and JSON payloads.
• Monitor application and environment health using monitoring tools.
• Collaborate with DevOps, QA, Product, and Engineering teams to resolve complex issues.
• Support client onboarding and technical implementation activities.
• Document troubleshooting procedures, configurations, and solutions.
• Identify recurring issues and suggest improvements to technical processes.

Requirements

• 2–4 years of professional experience in Application Support, L2 Technical Support, Production Support, Implementation Engineering, Integration Engineering, or Technical Operations.
• Strong troubleshooting and analytical skills.
• Practical experience with:
  • Linux, command line, and SSH
  • SQL and relational databases
  • REST APIs, HTTP, and JSON
  • Docker
  • Application and system logs
  • Git
  • Monitoring tools such as Grafana and/or Prometheus
  • Basic networking concepts, DNS, ports, and SSL
  • Basic scripting
• Ability to independently investigate technical issues and identify their root cause.
• Ability to distinguish between configuration, infrastructure, third-party provider, and application-code issues.
• Good communication and collaboration skills.
• Ability to document technical solutions and procedures.
• English sufficient for communication with technical teams and clients.

Nice to Have

• Experience with PostgreSQL
• Experience with Redis
• Ansible
• Terraform / OpenTofu
• CI/CD pipelines
• Nginx
• PHP / Laravel
• Previous experience in iGaming, fintech/payments, trading, B2B SaaS, or telecom

What We Value

We are looking for someone who is:

• Curious and willing to investigate problems deeply.
• Proactive and ownership-driven, rather than waiting for instructions.
• Structured in their thinking and able to approach troubleshooting systematically.
• Comfortable working independently in a fast-paced technical environment.
• Able to communicate clearly with both technical and non-technical stakeholders.
• Focused on finding practical solutions rather than simply escalating issues to developers.

The product that needs your engagement:

Mobion & OnTaxi

Our mission is to propel the success of global ride-hailing companies by delivering intelligent, scalable SaaS solutions. Since 2016, we have optimized operations, enhanced user experience, and driven profitability with powerful analytics, intuitive interfaces, and flexible customization. With deep industry expertise and cutting-edge technology, we provide the agility and insights needed to thrive in any market, empowering businesses to adapt and grow in a fast-changing environment.

Technical stack: Python, Strong SQL, Kubeflow, MLflow, ETL.

Your future team of professionals:

You will be part of the Mobion product Data & Research team and work with highly motivated professionals who are passionate about the project. You will collaborate with engineers, product managers and analysts.

Your future challenges:

Design, launch and continuously improve ML-based dynamic pricing algorithms for a real-time marketplace.

Impact you will make:

— Development of machine learning models: Building and supporting models for pricing, demand forecasting, routing and analyzing customer behavior

— Data Science: Work with large volumes of data to uncover hidden dependencies and anomalies

— Deploying models to production: Collaborate with engineers to integrate models into the system

— Model monitoring and optimization: Constantly monitoring model latency, scalability, and implement versioning strategy

— Working with Business Teams: Collaborate with product managers and other teams to integrate models into the decision-making process

— A/B Testing and Model Evaluation: Analyze the results of experiments to improve the product

— Own the full lifecycle of ML solutions, from hypothesis and experimentation to production rollout and business impact measurement

Skills we are looking for:

— 4+ years of experience in data science

— Proven experience developing ML models for Surge Pricing, Demand Forecasting, or similar high-load, real-time prediction systems

— Experience working with time-series, geospatial data, and dynamic pricing algorithms is a strong plus

— Experience with Python (statistical and ML packages) and Spark

— Expert knowledge in SQL

— Knowledge of mathematical and applied statistics, probability theory, regression analysis

— Experience with ML tools: Kubeflow, MLflow, and ETL tools

— Experience in data preparation, feature engineering, and model evaluation.

— Git and Gitflow Workflow knowledge

— Successful experience in developing and implementing DS solutions into a product that led to improved business results

— English Upper-Intermediate or higher

Additional skills we would appreciate:

— Familiarity with mobility, logistics, or transportation data and KPIs (ETA predictions, surge pricing, driver utilization)

Benefits you get

Maintain your work-life balance

• Take control of your workday with our flexible schedule.
• 19 days of annual vacation granted on a pro-rata basis.
• No overtime required.

Hybrid/remote type of cooperation

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can help promote the global visibility of exceptional Ukrainian products from anywhere in the world.

Stay healthy

• Comprehensive medical insurance from a leading Ukrainian provider, including a wide range of services and special programs for relatives, and special options for those who live abroad.
• 15 working days of sick leave per year — because your health is our priority.

Grow with us

• In-house English courses to increase your proficiency through our online courses and speaking clubs with a native speaker.
• Online learning activities, including workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills.
• Experience exchange with our team of professionals who eagerly share their deep expertise across various fields.
• Opportunities for promotions, rotations, and transitions when you believe your skills could benefit a different role or team.

Stand with Ukraine!

We have an active pro-Ukrainian position! This means that we help our army, our servicemen, and their families not only through constant donations and volunteering but also through our military leave policy, special health insurance options, and financial assistance.

We are a perfect match if you share our values

We are professionals in our field.

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.

We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.

We value the freedom of open and transparent communications.

Radical honesty is embedded in the foundation of our culture.

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.

Our Hiring process

• CV screening
• Test Task
• Recruiting interview
• Technical interview
• Offer call

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.
The timeframe for feedback between interview stages may take up to 2 weeks.

We are looking for AVEVA PI System Engineers at Middle and Senior levels to join our team and work on industrial data solutions for international customers.

You’ll work with the AVEVA PI System ecosystem, helping customers collect, structure, contextualize, analyze, and get value from operational data.

Depending on your experience, you can contribute as a PI System Engineer or take ownership of technical delivery as a Senior Engineer.
 

What you’ll do

• Implement, configure, maintain, and support AVEVA PI System solutions.
• Work with industrial operational data and help structure it into meaningful, reliable information.
• Design and develop Asset Framework (AF) structures and information models.
• Work with Event Frames, PI Analytics, calculations, and data contextualization.
• Troubleshoot technical issues and support PI System environments in production.
• Contribute to PI System implementations, upgrades, migrations, and optimization projects.
• Create technical documentation, reusable templates, standards, and best practices.
• Collaborate with engineers, consultants, and customers to deliver reliable and scalable solutions.
   

For PI System Engineer

We’d expect you to have:

• 2+ years of hands-on experience with AVEVA PI System in application support, implementation, or technical project delivery.
• Good understanding of PI System concepts, including Asset Framework, information modelling, calculations, data contextualization, and operational data integration.
• Experience troubleshooting and supporting PI System environments.
• Ability to work independently while knowing when to involve more experienced colleagues.
• Interest in developing towards a customer-facing PI System consulting role.
   

For Senior PI System Engineer

In addition to the above, you should have:

• 5+ years of hands-on experience implementing, configuring, optimizing, and supporting AVEVA PI System solutions in production environments.
• Strong expertise in Asset Framework, information modelling, Event Frames, PI Analytics, and scalable/reusable PI System data models.
• Experience leading complex implementations, upgrades, migrations, or performance optimization initiatives.
• Ability to independently troubleshoot complex technical issues in business-critical PI System environments.
• Experience acting as a Technical Lead or taking technical ownership of PI System projects.
• Ability to define and promote technical standards, implementation approaches, and best practices.
   

What we offer

• International projects in the industrial / operational technology domain.
• Opportunity to work with experienced PI System professionals and develop your expertise.
• A chance to grow towards a consulting or technical leadership role.
• Remote-first work environment.
• Challenging projects where industrial data and technology have a real business impact.
   

If you have strong AVEVA PI System experience and are looking for your next technical challenge, we’d be happy to hear from you.

About BULLS MEDIA
BULLS MEDIA is a global leader in digital marketing, dedicated to simplifying decision-making and connecting customers with top-tier brands. Our cutting-edge technology empowers millions of consumers worldwide to make smarter and more confident purchasing decisions.

Our expertise lies in building high-performing review websites. We specialize in developing streamlined landing pages for our clients, ensuring seamless customer experiences while efficiently collecting and managing data through our proprietary tracking system.

We are currently seeking an HR Generalist to join our team. In this role, you will be responsible for supporting our R&D department, which consists of 30 employees.

What You Will Do

• Conducting performance reviews and supporting performance management processes
• Participating in and driving Learning & Development (L&D) initiatives for employees
• Managing the onboarding process to ensure smooth employee integration
• Conducting regular one-on-one (1:1) meetings with employees
• Managing the offboarding process, including exit interviews and documentation
• Preparing and analyzing HR reports and metrics (e.g., turnover, engagement, hiring data)
• Coordinating the recruitment process in collaboration with hiring managers

• Office administration: organizing the smooth operation of the office, coordinating administrative processes, maintaining documentation, purchasing office supplies, and ensuring comfortable working conditions for the team.

   

What We Offer

• 21 days of paid leave per year
• 7 days of sick leave annually
• Health insurance
• English-speaking clubs
• Corporate events and team-building activities
• Long-term cooperation
• Annual performance review
• All necessary technical equipment provided
• Hybrid work format: 4 days in the office, 1 day fully remote

Required Experience to Succeed in This Role:

• At least 1,5 years of experience in an HR / Recruitment role within a company
• Upper-intermediate level of English (spoken and written)
• Excellent administrative and organizational skills
• Experience conducting terminations, hearings, and managing HR documentation
• Comfortable working with data and HR systems (data-driven mindset)
• Strong interpersonal and communication skills
• Ability to manage budgets and prepare detailed HR reports
• Bachelor’s or Master’s degree in Human Resources, Business Administration, or a related field (nice to have)

About BULLS MEDIA
BULLS MEDIA is a global leader in digital marketing, dedicated to simplifying decision-making and connecting customers with top-tier brands. Our cutting-edge technology empowers millions of consumers worldwide to make smarter and more confident purchasing decisions.

Our expertise lies in building high-performing review websites. We specialize in developing streamlined landing pages for our clients, ensuring seamless customer experiences while efficiently collecting and managing data through our proprietary tracking system.

We are currently seeking an HR Generalist to join our team. In this role, you will be responsible for supporting our R&D department, which consists of 30 employees.

What You Will Do

• Conducting performance reviews and supporting performance management processes
• Participating in and driving Learning & Development (L&D) initiatives for employees
• Managing the onboarding process to ensure smooth employee integration
• Conducting regular one-on-one (1:1) meetings with employees
• Managing the offboarding process, including exit interviews and documentation
• Preparing and analyzing HR reports and metrics (e.g., turnover, engagement, hiring data)
• Coordinating the recruitment process in collaboration with hiring managers

• Office administration: organizing the smooth operation of the office, coordinating administrative processes, maintaining documentation, purchasing office supplies, and ensuring comfortable working conditions for the team.

   

What We Offer

• 21 days of paid leave per year
• 7 days of sick leave annually
• Health insurance
• English-speaking clubs
• Corporate events and team-building activities
• Long-term cooperation
• Annual performance review
• All necessary technical equipment provided
• Hybrid work format: 4 days in the office, 1 day fully remote

Required Experience to Succeed in This Role:

• At least 1,5 years of experience in an HR / Recruitment role within a company
• Upper-intermediate level of English (spoken and written)
• Excellent administrative and organizational skills
• Experience conducting terminations, hearings, and managing HR documentation
• Comfortable working with data and HR systems (data-driven mindset)
• Strong interpersonal and communication skills
• Ability to manage budgets and prepare detailed HR reports
• Bachelor’s or Master’s degree in Human Resources, Business Administration, or a related field (nice to have)

We are looking for an L1 Technical Support Specialist to join our 24/7 Operations team.
As the first point of contact for our partners, you will play a key role in delivering fast, professional, and high-quality technical support while ensuring stable daily operations.
This role is ideal for someone who enjoys problem-solving, adapts quickly to changing priorities, and is eager to develop technical skills.

Requirements:

- Be the first point of contact for partner requests and provide timely responses within SLA.
- Create, update, and maintain tickets with clear technical information and accurate status updates.
- Perform standard operational and configuration tasks following internal procedures.
- Investigate customer-reported issues using internal tools and documentation.
- Perform first-level technical troubleshooting by reviewing logs, monitoring systems, and application behavior.
- Reproduce known issues and follow established troubleshooting guides.
- Monitor alerts and respond according to operational procedures.
- Escalate complex incidents to the appropriate technical teams with complete investigation details.
- Coordinate communication between partners and internal teams throughout the incident lifecycle.
- Maintain accurate documentation and ensure smooth knowledge transfer between shifts.
- Support new operational processes and continuously learn new products, tools, and workflows.

Responsibilities:

- Has basic technical knowledge and strong analytical thinking.
- Learns quickly and enjoys understanding how systems work.
- Can effectively manage multiple conversations and tasks simultaneously.
- Easily switches between priorities without losing focus.
- Pays close attention to details.
- Communicates clearly and professionally.
- Takes ownership and follows tasks through to completion.
- Knows when to investigate independently and when to escalate.
- Enjoys working in a collaborative team environment.
- Adapts quickly to changing business needs and new technologies.

Technical skills
- We expect basic knowledge of:
- HTTP / REST APIs
- Client-server architecture
- Web applications
- Reading application logs
- Basic networking concepts
- Basic SQL (would be a plus)
- Postman or similar API tools (would be a plus)
- Monitoring tools (Grafana, Kibana, ELK, etc.) (would be a plus)

Умови роботи

What will make you successful
Successful L1 Specialists are:
- Fast without sacrificing quality.
- Highly organized.
- Detail-oriented.
- Curious and willing to investigate.
- Comfortable making decisions within established procedures.
- Flexible and adaptable to changing priorities.
- Passionate about continuous learning and professional growth.

What we offer
- Opportunity to work with international partners.
- Continuous technical learning and mentoring.
- Career growth toward L2 Technical Support, Integrations.
- Friendly and supportive team.
- Modern technologies and real production systems.
- 24/7 shift schedule.
- Medical insurance;
- Regular salary reviews and timely payments;
- Provision of necessary equipment for work as needed.

Professional development:
- Corporate English classes;
- Mentoring from experienced Team Leads;
- 50% reimbursement for courses/certifications/webinars, etc.;
- Development towards leadership positions within the company.

Work-life balance:
- Ability to work fully remotely;
- Vacation: 24 calendar days per year;
- Paid sick leave;
- Informal office meetings every month.

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

Are you passionate about building modern data platforms and shaping large-scale cloud solutions?

Join our Data Services team and play a key role in designing and delivering enterprise-grade data architectures that enable smarter business decisions and innovation. 

As a Solutions Architect, you will define and drive end-to-end data solutions across PwC’s Data Services portfolio. This role requires a strong foundation in software architecture, data engineering, and cloud platforms, along with a deep understanding of architectural best practices, security, and compliance.

What You'll Do

• Design end-to-end data solutions and architecture on Microsoft Azure.
• Lead architecture decisions around Azure Databricks, Data Mesh, and Data Products.
• Define governance, security, and data management standards using Unity Catalog.
• Create proof-of-concepts (POCs) to validate new ideas and reduce implementation risk.
• Collaborate with Product Managers, Architects, and Engineering teams to drive successful delivery.
• Support development teams throughout the implementation lifecycle and help solve complex technical challenges.
• Contribute to architecture documentation, solution designs, and technology standards.
• Mentor engineers and technical leads, promoting best practices across the organization. 

What We're Looking For

• 7+ years of experience in Software Engineering, Data Engineering, or Solution Architecture.
• Strong hands-on experience with Azure Databricks and modern cloud-based data platforms.
• Solid understanding of Data Mesh, Data Products, and data governance principles.
• Experience with Python and/or C# for integration, automation, or platform development.
• Strong knowledge of cloud-native architectures, APIs, DevOps practices, and distributed systems.
• Ability to translate business requirements into scalable technical solutions.
• Excellent communication skills and experience working with both technical and non-technical stakeholders.
• Previous experience as a System Architect, Lead Engineer, or Solution Architect is highly desirable. 

Why Join Us?

• Work on large-scale enterprise data initiatives using modern technologies.
• Influence architectural decisions and technology direction.
• Collaborate with highly skilled international teams.
• Balance strategic architecture work with hands-on technical involvement.
• Opportunity to grow your expertise in Databricks, cloud architecture, and data platform modernization.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

Join our dynamic Advanced Technology Solution (ATS) team as a Solution Architect and lead the charge in developing transformative global smart solutions. We are seeking a forward-thinking individual with engineer expertise to spearhead projects from AI and RPA to web development and beyond, while effectively assessing and integrating client requirements.

Key Responsibilities:

• Lead technical teams in designing and implementing innovative solutions, adeptly tackling complex challenges across various environments.
• Act as the primary point of contact for clients, managing their requirements and fostering clear communication between clients and the development team.
• Collaborate with stakeholders to gather and analyze project requirements, ensuring they align with both client goals and business objectives.
• Ensure on-time delivery of solutions that meet technical and functional requirements.
• Proactively identify and mitigate potential technical risks associated with projects.
• Share your domain expertise by mentoring and guiding your team toward success.
• Explore and propose new consulting opportunities within our existing customer base to drive further innovation.

Required Skills and Qualifications:

• Master's in Computer Science/Computer Engineering/Electrical Engineering.
• Technical expertise in .Net/Java/Python/Spring Boot.
• Proficiency in working with relational databases and frontend technologies.
• Solid understanding of algorithmic programming and diverse testing methodologies.
• Demonstrated leadership and mentorship skills.
  Positive, results-oriented, and a team player.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

The Defense Procurement Agency (DOT) is a national agency responsible for procuring ammunition, UAVs, military equipment, fuel, food, clothing, and other critical supplies for the Armed Forces of Ukraine and the Defense Forces.

Our mission: Strengthening Ukraine by ensuring reliable support for the Defense Forces while fostering the development of the national defense industry.

Our vision: To become the driving force behind the transformation of Ukraine's defense procurement ecosystem—not only operating the system, but continuously improving it.

We are looking for a Head of Data Governance to establish and lead the organization's enterprise Data Governance function. In this role, you will define the vision, policies, standards, and governance framework for managing data across the organization, ensuring high-quality, trusted, and well-governed data that enables informed decision-making and supports large-scale digital transformation initiatives.

Responsibilities

• Lead the design, implementation, and continuous improvement of the organization's Data Governance framework.
• Develop and maintain enterprise-wide data policies, standards, methodologies, and governance processes.
  Establish and enhance Master Data Management (MDM), Reference Data, Metadata Management, and Data Quality practices.
• Define data ownership, stewardship, governance roles, and accountability across business units.
• Develop data quality standards, monitoring processes, and governance controls.
• Collaborate with business stakeholders, analysts, architects, and engineering teams to define enterprise data requirements.
• Contribute to enterprise data models and integration requirements across corporate information systems.
• Prepare governance documentation, methodologies, standards, and best practices.
• Ensure Data Governance principles are embedded into the implementation of new enterprise systems and digital services.
• Build, lead, mentor, and develop the Data Governance team while driving collaboration across the organization.

Requirements

• Bachelor's degree in Information Technology, Applied Mathematics, Economics, Finance, or a related field.
• Proven experience in Data Governance, Data Management, Business Intelligence, Business Analysis, or related disciplines.
• Hands-on experience implementing or improving Data Governance, Master Data Management (MDM), Data Quality, or Metadata Management initiatives.
• Strong understanding of Data Governance principles, data lifecycle management, and enterprise data architecture.
• Experience developing enterprise policies, standards, governance frameworks, or methodological documentation.
• Experience collaborating with business and technology teams to define and implement enterprise data requirements.
• Understanding of enterprise platforms such as ERP, CRM, BI, Data Warehouse, or similar systems.
• Experience leading teams or coordinating cross-functional initiatives.
• Strong analytical thinking, structured problem-solving, and stakeholder management skills.
• English proficiency at Intermediate level or higher.

Nice to Have

• Experience with SQL, Power BI, or other Business Intelligence platforms.
• Experience implementing Business Glossary, Data Catalog, or Metadata Management solutions.
• Knowledge of DAMA-DMBOK, DCAM, or other Data Governance frameworks.
• Experience supporting enterprise digital transformation programs.

What We Offer

• Meaningful work that directly contributes to strengthening Ukraine's defense capabilities.
• Official employment with competitive salary and full social benefits.
• Professional development, learning opportunities, and career growth.
• Structured onboarding and dedicated mentorship.
• A collaborative, supportive, and mission-driven team.
• Modern office near the metro with reliable internet and equipped shelter.
• Opportunity to establish and scale an enterprise-wide Data Governance function within one of Ukraine's most strategically important organizations.

By joining our team, you will contribute to one of Ukraine's largest digital transformation initiatives in the defense sector and help build the future of defense procurement.

Ready to make a real impact? We'd love to hear from you. Apply today!

* By submitting your CV, you consent to the processing of your personal data in accordance with applicable legislation.

** Due to the high volume of applications, only candidates whose qualifications best match the position will be contacted.

We are looking for a senior data engineer with deep Databricks experience to own the data platform behind one of our largest enterprise accounts and lead its migration from AWS to Databricks.

About the role

Data infrastructure is the foundation of everything we deliver. Our models, dashboards, and the decisions our clients make on top of them are only as reliable as the pipelines underneath, which is why we put the platform first.

You will join a small senior team working inside the client's environment. Through the rest of 2026 you will take ownership of the existing pipelines and the architecture around them. From 2027 you will lead the migration to Databricks: designing the target architecture, planning the cutover, and doing the implementation. This is a hands-on engineering role with real architectural authority. You decide how the platform gets built, and then you build it.

You will be the person the team turns to on anything Databricks, working alongside senior machine learning engineers and data scientists who depend on what you deliver.

What you will do:

• Design and build the target Databricks architecture, and plan the migration from the current AWS stack
• Build and maintain production data pipelines: ingestion, transformation, and orchestration
• Own data quality, including the checks and alerts that catch problems before the client does
• Design the data models the analytics and machine learning work sits on
• Support the pipelines you build: monitoring, alerting, and the on-call reality of production data
• Work directly with the client's engineers, and explain technical decisions to people who are not engineers

Requirements:

• Five or more years in data engineering or software development
• At least three years of production Databricks work
• Deep experience with Spark, Delta Lake, and Unity Catalog
• Has planned and executed at least one migration onto Databricks from another platform, and can walk through the challenges
• Expert Python: clean modular code, comfortable with optimization and profiling
• Advanced SQL and relational database work: raw SQL, data modeling, scripted migrations
• Systems design: how storage and compute fit together, end to end pipelines, containerized applications
• Cloud operations on AWS or equivalent: networking, identity and access management, monitoring and alerting, and the domain knowledge for why things break
• Comfortable working inside a client's environment, with their data and their constraints
• Strong written English, and spoken English good enough to present your work
• Available for some overlap with United States working hours

Nice to have:

• Databricks certification
• Deep AWS experience specifically, since that is the platform we are migrating from
• dbt, Airflow, or a similar transformation and orchestration framework
• Machine learning pipeline experience, since models run on top of what you build
• Background in utilities, energy, telecoms, or another regulated industry
• Experience being the senior engineer a client relies on directly

You are:

• Careful with data quality, and you ask when something looks wrong instead of guessing
• A self starter who can turn a general requirement into a specific estimate and a deliverable
• Someone who documents. We write things down, and every number we deliver carries its source
• Comfortable in a small remote team where nobody is checking your hours

About Bennett Data Science

We have spent ten years building predictive analytics and data science for enterprise clients, from some of the largest companies in the world to startups in Silicon Valley. Our engineers sit inside the client's systems and build critical systems. The work ships to production and lands at the bottom line.

What we offer:

• Competitive compensation, reviewed as you grow
• Work from anywhere, with a flexible schedule
• A small senior team, so your work is visible and your decisions are important
• Direct exposure to enterprise clients and the problems they actually have
• Mentorship from senior staff, and the space to grow and mentor others

Cloud Security · Runtime Threat Detection · Java · Selenide · Kubernetes · Terraform · Multi-Cloud

Every bug you find is one an attacker doesn't get to use. At this level, every bug you prevent is worth ten of them.
 

The stakes

Upwind is a runtime-powered cloud security platform. Our customers hand us their production cloud environments — AWS, Azure, GCP — and trust us to catch what's wrong: vulnerabilities, misconfigurations, exposed identities, live attacks in progress.

When a dashboard renders empty while CVEs exist in the data, a customer believes they're clean when they're not. When onboarding silently half-fails, an account goes unmonitored. When a detection fires against the wrong resource, an incident responder chases the wrong host.

Those aren't cosmetic defects. That's the line between a security product and a security theater product. We're hiring someone senior enough to hold that line across the platform, not just inside one feature.
 

What you'll own

Test strategy across product areas — cloud onboarding, vulnerability and image scanning, CSPM and compliance, inventory and identity correctness, runtime threat detection. You decide what gets tested, at what depth, and where the real risk sits. You'll be the person other engineers ask before shipping.

Automation architecture, not just test cases. Own the design and direction of our Java + Selenide WebUI framework: structure, patterns, page object design, test data strategy, parallelization, reporting, CI integration. Decide what belongs in UI automation and what belongs at the API layer — and say no to UI tests that shouldn't exist.
 

Testability as an engineering problem. Drive standards into the product itself — stable data-testid conventions, deterministic test hooks, seedable environments — so that a frontend refactor stops invalidating hundreds of tests that found no defect. This means writing proposals, winning agreement from frontend and backend leads, and seeing adoption through.
 

Release quality gates. Define exit criteria and risk-based prioritization for releases. Run and sign off regression cycles. Make the call on whether something ships — and be able to defend it with evidence.
 

Deep infrastructure work. Onboard AWS accounts and organizations via CloudFormation and Terraform, Azure tenants, GCP projects — and verify off-boarding genuinely cleans up. Deploy the Upwind Operator on EKS via Helm and host agents on EC2. Design and generate QA workloads that exercise detection paths realistically.
 

Data integrity at the system level. Cross-check the UI against backing stores, exports and generated reports. Trace a discrepancy through the stack — frontend, API, pipeline, store — and arrive with a diagnosis, not a question.
 

Raising the people around you. Mentor less experienced QA engineers, review their test designs and automation code, and set the standard for what a bug report and a test plan look like here.
 

What we need from you
 

Must have

• Substantial commercial QA experience with genuine depth in both manual testing and automation
• Strong Java — you design and refactor test code, not just add to it; you understand why the framework is built the way it is and can argue for changing it
• Proven ownership of a UI automation framework in production (Selenide, Selenium, or equivalent) — including stability, runtime, and maintenance cost as things you actively managed
• Test strategy and risk-based prioritization at product-area scale, not just test-case level
• Strong API testing skills and the ability to debug across frontend, backend, pipeline and data store
• Real working experience with at least one major cloud provider: IAM, resource models, onboarding and permission flows
• Kubernetes in practice — kubectl, Helm, reading pod logs, understanding what a broken deployment is telling you
• CI/CD: suites running in a pipeline, and you own why they're green
• Git, Jira, Confluence; confident written and spoken English in a distributed team
   

Strongly preferred

• Terraform or CloudFormation, hands-on
• Cybersecurity domain knowledge — CVEs and vulnerability management, CSPM, IAM, threat detection
• SQL or OpenSearch for independent verification of what the UI claims
• Experience in regulated or compliance-driven environments (FedRAMP, SOC 2)
• Track record of mentoring QA engineers
   

Who does well here

Someone who can't leave a question alone, and who has enough experience to know which questions are worth the day. Who sets up their own environments, chases root cause through the stack, and follows a fix to verification.
 

Someone whose bug reports get picked up immediately because they arrive with a diagnosis attached — and whose test strategies mean fewer of those reports need writing at all.
 

How we work

Inside feature squads, next to the backend and frontend owners — Slack working groups, Figma, Confluence. Senior QA here has real influence on what gets built and how, not a gate at the end of the pipeline.
 

Let's talk.