Jobs at Djinni

On behalf of our Client from the USA, Mobilunity is looking for a Data Platform Engineer.

Our client develops software that supports companies working in commercial fire protection and mechanical services with managing their field operations and expanding their businesses. As a growing technology company, they value accountability, thoughtful choices, and creating a tangible impact. They bring together people who are curious, collaborative, and open to different perspectives, while giving them the independence and support to address meaningful challenges. From the start, you’ll be trusted with real responsibilities, encouraged to explore better ways of working, and given room to develop as your role and experience grow.

The position focuses on building and improving large-scale batch and streaming data pipelines with Python, SQL, and AWS services including DMS and Kinesis.

You’ll be responsible for shaping the architecture of cloud-based data platforms, developing efficient ETL/ELT processes, improving CI/CD and Infrastructure-as-Code practices, and supporting the growth of less experienced engineers. AI-assisted development tools will also be part of the engineering workflow, with a strong focus on maintaining reliability, performance, and data accuracy across the platform.

As part of the Data Platform team, you’ll work on critical batch and real-time data processing systems that support advanced analytics used by thousands of commercial contractors. The role provides full ownership of complex data solutions, from architectural decisions through implementation and ongoing optimization. You’ll also have the opportunity to introduce modern AI-assisted development approaches and help other engineers develop their technical skills in a collaborative, quality-focused environment.

About You

You take responsibility for the systems you work on and stay engaged until a problem is fully resolved. When an issue appears, you’re willing to investigate beyond your immediate area of responsibility to identify the underlying cause and make sure it is properly addressed.

You care about building reliable, maintainable solutions and continuously look for opportunities to improve system performance, scalability, and efficiency. You approach challenges proactively, focus on delivering results, and are motivated by creating solutions that provide a positive experience for customers.

Key Responsibilities:

• Take the lead in developing, testing, and maintaining scalable Python solutions for data ingestion, transformation, and processing across both batch and streaming environments.
• Create and improve data models and transformation processes that support advanced analytics and changing business intelligence requirements while maintaining strong data quality and performance.
• Develop, optimize, and monitor high-throughput ETL/ELT pipelines using AWS DMS, Kinesis, and other data integration technologies.
• Investigate data pipeline failures and performance issues, identify their underlying causes, and introduce preventative measures to improve reliability and protect data integrity.
• Support junior engineers through mentoring and establish clear documentation practices for code, data models, and engineering processes to promote knowledge sharing and consistency.

Requirements:

• Strong Data Engineering Background: Hands-on experience designing and developing data engineering solutions, performing thorough code reviews, and working with complex, large-scale ETL/ELT pipelines.
• Cloud Data Platform Expertise: Extensive practical experience with enterprise cloud data platforms such as Amazon Redshift, Google BigQuery, or Snowflake, including knowledge of their architecture and approaches to performance optimization.
• Advanced Programming Proficiency: Expert-level skills in Python and SQL (including advanced optimization techniques in MySQL, Postgres, and SQL Server), coupled with extensive experience with complex transformations and a strong command of AWS services (DMS, S3, Airflow, Kinesis, DocumentDB, CloudWatch, Kubernetes, Glue).
• CI/CD & Infrastructure as Code: Experience designing and maintaining GitHub-based version control workflows and implementing advanced CI/CD processes for data infrastructure, together with a strong understanding of Infrastructure-as-Code practices and tooling.
• AI-Assisted Engineering: Practical experience working with AI development tools such as Claude Code, GitHub Copilot, or Cursor, combined with the ability to validate, test, review, and take responsibility for AI-generated output.
• Upper-intermediate to advanced English proficiency

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

N-iX is seeking a dynamic and results-driven Global Marketing Specialist to join our Global Marketing Team. This role focuses on driving impactful offline and online events, developing comprehensive marketing collateral, and managing rich media content for key N-iX business areas. If you excel at creating engaging experiences and managing diverse content platforms, this is your opportunity to strengthen to our global brand presence.

Primary Responsibilities:

•  Events Marketing Support:
  • Execute, and manage marketing activities for industry  offline and online events, including conferences, webinars, and workshops.
• Partnership Marketing Support:
  • Support co-marketing initiatives with strategic technology partners (e.g., AWS, Snowflake, OpenAI, Anthropic), including joint campaigns, events, and content.
  • Maintain and update partner-facing marketing assets, such as partnership pages, badges, and co-branded materials, to reflect current certifications and offerings.
• Marketing Collateral Management:
  • Maintain a comprehensive marketing collateral wiki, including PPTs, one-pagers, leaflets, demos and webcasts, ensuring all materials are up-to-date and easy to access. 
  • Work with subject matter experts to gather and organize information.
  • Contribute to a regular digest of new and updated collateral to boost visibility and adoption among client-facing teams.
• Cross-Functional Collaboration:
  • Partner with design, content, and sales teams to ensure alignment of event and content strategies with overall business objectives.
  • Work with technical experts to produce accurate and engaging content.

• Marketplace Management. Manage company placements on review platforms (Clutch, Gartner, etc.)

   

Requirements:

• 2+ years of experience in B2B technology services marketing, PaaS, SaaS.
• GenAI tool literacy, with hands-on experience applying them in marketing work 
• Proven experience in planning and executing successful offline/online events.
• Strong business content writing skills.
• Experience in developing and managing marketing collateral wikis or similar knowledge management systems.
• Strong understanding of rich media production and distribution.
• Excellent organizational and project management skills.
• Strong communication and interpersonal skills.
• Ability to analyze event and content performance data.

• Proactive and results-oriented mindset.

   

Highly Desirable:

• Familiarity with marketing automation platforms and analytics tools 
• Experience working in a global marketing team or with diverse international markets.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner.

Since 2017, we’ve been specializing in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions. Our products focus on cutting-edge cloud computing, advanced location and mapping, seamless collaboration from anywhere, unparalleled customer service, and innovative DevSecOps.

We are looking for a Google Workspace Solutions Engineer to take full technical ownership of domain configurations, tenant architectures, user onboarding workflows, and complex migrations for our enterprise clients.

This is a client-facing, hands-on engineering role where precision is everything. You will lead end-to-end migration projects, enforce zero-trust security policies, and build seamless third-party SaaS integrations—ensuring smooth transitions with zero unexpected business downtime. While we look for solid technical fundamentals, you don't need to tick every single box on day one. If you bring strong engineering habits and a sharp troubleshooting mindset, we are fully prepared to train and upskill you on the specialized tools and workflows you need to succeed. 

Responsibilities

• Migration & Implementation Ownership: Lead end-to-end Google Workspace deployments, domain cutovers, tenant architectures, and data migrations for SMB and enterprise clients across EMEA.
• Ongoing Client Support & Advisory: Act as a reliable technical point of contact post-implementation—assisting clients with system maintenance, troubleshooting operational requests, and helping them maximize their Workspace environment.
• Security & Compliance Hardening: Implement identity governance, security policies, data protection (DLP), and authentication frameworks (SSO, SAML) integrated with IdPs like Okta and Azure AD/Entra ID.
• Technical Architecture & DNS Control: Configure, manage, and troubleshoot complex mail routing, tenant structures, and DNS records (MX, SPF, DKIM, DMARC) across providers like Cloudflare and Route53.
• Process Automation: Leverage CLI tools (GAM) and Google Workspace APIs to automate bulk provisioning, migration workflows, and administrative tasks.
• Change Management & Client Advisory: Act as the trusted technical lead during deployments—guiding non-technical stakeholders through platform changes, workflow shifts, and post-go-live support with clarity and empathy.
• Troubleshooting & Diagnostics: Serve as the final escalation point for diagnostic challenges, including DNS propagation delays, sync errors, and API quota management.

Requirements

• Experience & Seniority: 1+ years of overall experience working with SaaS or Cloud platforms, including hands-on experience administering or configuring Google Workspace
• Tooling & Technical Stack: Deep, practical experience using Google Workspace Migration Tools (GWMMO, GWMME, GCPME), GAM, Google APIs, and advanced DNS management platforms.
• Identity & Authentication: Hands-on experience configuring SSO, SAML, and Directory Integrations using major Identity Providers (Okta, Azure AD/Entra ID).
• Protocol & Security Mastery: Sharp, fundamental understanding of email architecture, routing, and verification protocols (SPF, DKIM, DMARC, MX record prioritization).
• Project Ownership & Detail Focus: Proven track record of taking full technical accountability for migration outcomes with zero tolerance for unverified data or skipped DNS validation.
• Communication & Stakeholder Management: Excellent client-facing skills with the ability to explain complex technical migrations clearly to non-technical business leaders.

• Languages: B2/C1 (Upper-Intermediate to Advanced) English for leading technical discovery meetings, client presentations, and documentation.

   

Would be a plus

• Professional Google Workspace Administrator Certification.
• Experience with additional cloud identity providers or third-party email security gateways (e.g., Proofpoint, Mimecast).
• Scripting capability (Python, Apps Script, or Bash) to extend Google Workspace APIs and automated workflows.

Work Conditions

• Flexible Work Format: Work remotely, allowing you to balance your professional and personal life efficiently.
• Training with Leading Cloud Products: Access in-depth training on cutting-edge cloud and SaaS solutions, enhancing your expertise and equipping you with the tools to succeed in an ever-evolving industry.
• International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry.
• Global Exposure: Expand your expertise by engaging with international markets across the EMEA region.
• Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth, creating opportunities for you to advance in your career.

When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).

Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes. You can withdraw this consent at any time.

About us

GlobalBet is an independent B2B provider of virtual sports solutions. We build realistic virtual sports products used by operators worldwide. We’re hiring a System Administrator for a full-time engagement.

The role

Remote. Working hours Mon–Fri ~10:00–18:00 Ukraine time. Start ASAP. Day-to-day work in English. Engagement via independent contractor agreement with full-time focus (not a multi-client freelance side gig).

You’ll:

- Manage and monitor servers, applications, and databases

- Handle escalated customer issues with 1st-level support

- Maintain and upgrade server environments; monitor performance and create alerts

- Manage streaming environments (server-based and cloud)

- Install/configure OS and applications; troubleshoot system and network problems

- Keep documentation for support and customers

Must have:

- 2+ years hands-on Linux in production (Debian/Ubuntu strongly preferred): users, permissions, packages/updates, troubleshooting, performance

- Network fundamentals (TCP/IP, VPN, firewalls)

- Web servers (Nginx, HAProxy, and/or Apache)

- Virtualization (ProxMox, KVM/libvirt, or similar)

- English B1+ (B2 preferred)

Nice to have:

Windows Server (AD/Azure/SQL/M365); MySQL replication/backups; MongoDB/Redis/RabbitMQ; Sophos/Ubiquiti; occasional off-hours flexibility.

How we work

Startup mentality, ownership, growth. Process: short recruiter intro → technical interview → offer.

Apply with a short note on Linux production experience, timezone, and availability.

We are looking for a Drop Hunter / PBN Specialist who will be responsible for finding, evaluating, and acquiring high-quality expired and auction domains for SEO projects.

This role is ideal for someone who understands domain research beyond basic metrics and can independently assess domain quality, identify risks, and discover opportunities that can significantly impact SEO performance.

You will work closely with the SEO team, helping scale projects through high-quality domains used for PBNs, satellites, redirects, and other SEO initiatives.

WHAT YOU WILL DO

• Search for expired and auction domains for SEO purposes

• Analyze backlink profiles, anchor texts, domain history, redirects, and spam indicators

• Evaluate domains using Ahrefs, Majestic, SpamZilla, Wayback Machine, GSC, and other tools

• Identify domains suitable for PBNs, satellites, redirects, and SEO projects

• Purchase domains through auctions, registrars, and backorder services

• Monitor domain quality and identify potential SEO risks

• Detect footprints and ensure safe scaling of domain networks

• Collaborate closely with SEO specialists and link-building teams

• Assist in expanding and maintaining PBN infrastructure

• Research new acquisition opportunities and market trends

• Automate repetitive tasks and improve research workflows where possible

WHAT WE ARE LOOKING FOR

• 3+ year of experience in Drop Hunting, Domain Research, or PBN-related SEO activities

• Experience working with expired domains, auctions, and backorder platforms

• Strong understanding of backlink profile analysis and domain quality assessment

• Experience using Ahrefs, Majestic, SpamZilla, Wayback Machine, and similar tools

• Understanding of SEO metrics and risk factors when evaluating domains

• Basic knowledge of HTML and CSS

• Experience working with WordPress

• Ability to work independently and take ownership of results

• Strong analytical thinking and attention to detail

• Proactive and results-oriented mindset

NICE TO HAVE

• Experience in iGaming, Betting, or Gambling niches

• Experience working with Tier-1 markets

• Hands-on experience building and managing PBN networks

• Experience managing large-scale domain portfolios

• Knowledge of automation tools, scripts, or AI-assisted workflows

• Basic knowledge of Python or other automation solutions

• Understanding of advanced SEO and link-building strategies

WHY JOIN US

• Work alongside an experienced iGaming SEO team

• Access to proprietary automation tools and internal processes

• Opportunity to work with Tier-1 markets and highly competitive niches

• Real impact on project growth and SEO performance

• Fast professional development and learning opportunities

• Ability to influence processes and propose new ideas

• Minimal bureaucracy and micromanagement

• Flexible remote work environment

• Performance-based bonus system with direct connection to business results

• Clear growth opportunities as the SEO department expands

Galaktica is a Ukrainian product IT company that has been creating mobile applications and web products for Tier-1 markets since 2019. The team consists of 350+ specialists with leading expertise, working from different parts of the world. We develop international products, experiment with approaches and quickly scale solutions that improve the lives of millions of users.

A key part of Galaktica’s business is philanthropy. Since 2022, we have provided extensive volunteer support in various directions. First and foremost — support for the Armed Forces of Ukraine: dozens of off-road vehicles and commercial drones, hundreds of FPV drones, robotic ground systems with turrets, and quad bikes. We also run two charitable foundations focused on military rehabilitation and support for children of service members and those affected by the war.

 

We are actively growing and scaling, which is why we are looking for a Customer Support Representative with at least 6 months of experience to join our team of professionals!

Your working hours will be mixed shifts, from 14:00 to 22:30 Eastern European Time (EET) and from 22:00 to 6:30 Eastern European Time (EET), 5/2

Your responsibilities will include:

• Resolving user incidents: analyzing incoming tickets, live chats, and phone calls, conducting investigations, communicating with users, and fully satisfying their requests. This will take up 60% of your work time;
• Collaborating closely with the moderation team, partners, and customers. This will take up 20% of your time;
• Updating knowledge bases and continuously improving user communication processes. This will take up 10% of your time;
• Preparing reports on user requests. This will take up 10% of your time.

Your main tasks will be:

• Resolving customer requests;
• Finding answers to their questions (we will assist you with this!);
• Ensuring high-quality communication between related departments.

We expect you to have:

• At least 6 months of experience in customer support in English;
• Basic knowledge of working with helpdesk systems (experience with Zendesk chat and ticketing system, as well as phone support);
• Upper-intermediate or higher English proficiency, with fluent speaking skills;
• Strong communication skills in English, both via email and phone.

It would be an advantage if you have:

• Experience with payments, verification, or KYC;
• Knowledge of manuals, rules, and standards for customer communication;
• A deep understanding of customer-friendliness and the ability to apply it effectively;
• Strong interpersonal and psychological skills to handle even the most difficult customers.

What You'll Find at GalakticaStability You Can Rely On: We are building a product-driven business with a long-term vision and sustainable growth. Here, you don't have to choose between stability and professional growth — you'll have the opportunity to work on complex challenges while feeling confident about your future.

Flexibility and Comfort: Choose the work format that suits you best: remote, hybrid, or from one of our offices in Kyiv, Lviv, Odesa, or Larnaca.
We provide everything you need to work effectively, including a laptop, monitors, other equipment, and a home office setup allowance. All our offices are equipped with generators and Starlink internet and are accessible to the team 24/7.

Taking Care of Yourself: Enjoy 3 weeks of paid vacation, unlimited personal days off, and flexible sick leave with minimal bureaucracy.
You can choose between private health insurance or a wellness budget that can be used for sports activities, therapy, massages, wellness treatments, or vitamins.
We also reimburse 50% of taxes for eligible employees and provide full relocation support to Cyprus or Malta, including accounting and legal assistance.

A Growth-Oriented Environment: We actively support professional development and cover 50% to 100% of the cost of industry conferences, training programs, certifications, online courses, and other educational activities.
Our company offers an internal LMS platform, a library, and a book club. In addition, our certified coaches conduct internal training sessions and one-on-one coaching to help employees strengthen leadership skills, achieve career goals, and better understand their strengths.
To support international communication, we reimburse 70% of the cost of individual foreign language lessons and run an English Speaking Club.

Make a Real Impact: There are no "process-only" roles here. We value people who identify opportunities, take ownership, and drive results.
Your ideas won't get lost in layers of approvals — they can evolve into new products, business initiatives, and impactful solutions.

A Strong Professional Community: We believe great products are built by great teams. Here, you'll find like-minded professionals, support from colleagues, opportunities to share knowledge, and plenty of reasons to celebrate success together.
Team sports activities, company-sponsored volleyball, running, and yoga sessions, team-building events, offline meetups, and internal gatherings — from small social evenings to large offsite events — are all an important part of our culture.
You can get a feel for our team and events on the Galaktica YouTube channel.
 

Learn More About Us
🌐 Galaktica — Official Website
📸 Instagram (galakticateam) — Behind the Scenes of Our Team and Work
🎥 Galaktica Company Overview — Video Presentation
We’d be happy to answer your questions and invite you to the first stage of the interview process.
 

Please note that if your profile matches our requirements, we will contact you via a convenient channel to discuss the opportunity in more detail.

We are looking for a Senior Infrastructure Automation Engineer to join a large enterprise cloud platform team working in a regulated international environment.

This role is focused on building and supporting secure, scalable, and repeatable infrastructure automation across Microsoft Azure environments. It is a strong fit for someone with deep hands-on experience in Infrastructure as Code, Azure automation, cloud governance, and platform engineering.

This is not a greenfield DevOps role. The main focus is on standardisation, governance, reliability, automation, and operational excellence across enterprise infrastructure.

What you will do

• Design and maintain Infrastructure as Code solutions using Terraform, Bicep, ARM templates, and related automation technologies.
• Build automation workflows for infrastructure deployment, configuration management, and operational support.
• Implement Azure deployment standards, naming conventions, governance controls, and platform best practices.
• Automate provisioning, monitoring, reporting, and operational tasks using PowerShell, Azure CLI, and Azure Logic Apps.
• Build and support infrastructure deployment pipelines in Azure DevOps.
• Maintain source-controlled infrastructure repositories and configuration standards.
• Troubleshoot IaC deployment failures, automation issues, and platform configuration problems.
• Perform root cause analysis and improve deployment reliability.
• Collaborate with Cloud, Security, Infrastructure, Architecture, and Development teams.
• Contribute to cloud platform modernisation and migration initiatives.
• Document automation solutions, deployment procedures, architectural standards, and support processes.
• Analyse operational and deployment metrics to identify further automation opportunities.

Requirements

• 7+ years of experience in infrastructure, cloud engineering, automation, or platform engineering.
• Strong hands-on experience with Microsoft Azure.
• Experience designing and deploying cloud infrastructure in enterprise environments.
• Expert-level Infrastructure as Code experience.
• Strong practical experience with:
  • Terraform
  • Bicep
  • Azure ARM templates
  • JSON-based deployment frameworks
• Strong scripting skills with PowerShell and Azure CLI.
• Experience with Azure Logic Apps or similar automation workflows.
• Strong knowledge of Azure DevOps pipelines, deployment automation, source control, and release management.
• Experience integrating infrastructure deployment into CI/CD pipelines.
• Strong Git-based development practices.
• Understanding of cloud networking, identity, storage, monitoring, and Azure platform services.
• Experience with cloud governance, infrastructure standards, security, resiliency, and change management.
• Strong troubleshooting and root cause analysis skills.
• Strong written and spoken English.

Nice to have

• Experience with Azure Private Endpoints and Private DNS.
• Azure Policy, Management Groups, and governance frameworks.
• Hybrid cloud experience.
• Microsoft Azure certifications.
• Terraform, DevOps, or automation certifications.

What we value

We are looking for someone who combines strong technical depth with a structured, enterprise-oriented mindset.

You should be comfortable:

• working independently and taking ownership;
• collaborating across multiple technical teams;
• introducing standards and making infrastructure delivery more predictable;
• working in environments where security and governance matter;
• documenting solutions clearly;
• improving manual or inconsistent processes through automation.

If you are strong in Azure, Terraform, infrastructure automation, and enterprise cloud governance, we would be happy to speak with you.

We’re growing and looking to hire a Software Team Leader - XSA who embodies our core values: People First, Customer Obsession, Strive for Excellence, and Integrity. Claroty is a global leader in cyber-physical systems (CPS) protection, dedicated to securing the critical infrastructure that keeps the world running. We’re a fast-growing, award-winning team where innovation meets purpose—and we want you to help us define the future of cybersecurity.

As a Software Team Leader for XSA (xDome Secure Access), you will lead the development of our industry-leading secure remote access solution. In a world where critical infrastructure is increasingly connected, your team will build the bridge that allows safe, monitored, and frictionless access to sensitive industrial environments. You will deal with complex networking challenges, identity management, and high-availability systems where security and performance are equally paramount.

Responsibilities:

• Drive a high-performing team of developers, fostering a culture of technical ownership, security-first mindset, and continuous delivery.
• Lead the design and implementation of robust secure access features, ensuring seamless integration between IT and OT networks.
• Oversee the development of scalable, high-performance gateway and proxy architectures that support global enterprise scales.
• Work closely with Product Management and Security Researchers to implement Zero Trust principles and advanced session monitoring capabilities.
• Invest in your team’s professional growth, promoting best practices in code quality, security protocols, and system resilience.

Requirements:

• 3+ years of experience leading R&D teams in a fast-paced environment.
• 5+ years of experience in backend development, with a strong track record of building complex systems in Python.
• Deep understanding of networking protocols (TCP/IP, HTTP/S, SSH, RDP) and security concepts (Zero Trust, Identity Management, Encryption).
• Experience building distributed, high-availability systems that handle real-time traffic and data.
• Proficiency in utilizing AI development tools (specifically Cursor and Claude) to accelerate development workflows, code generation, and problem-solving.

Would be a plus:

• Familiarity with frontend frameworks like Angular or React.
• Experience with Cloud-Native technologies (AWS/Azure/GCP, Docker, K8s).
• Experience in the Cybersecurity industry, specifically in Remote Access (VPN/ZTNA) or Identity (IAM).

What we offer

• Help and support from our caring HR team.
• 20 working days of annual paid leave.
• The exchange of experience and work with talented colleagues.
• Last but not least - valuable compensation for your efforts.

We are seeking a skilled and motivated Middle DevOps Engineer to join our dynamic team. The ideal candidate will have a solid background in Continuous Integration (CI), Continuous Deployment (CD), Kubernetes, developer toolsets, and Software Development Life Cycle (SDLC) best practices. This role requires a strong understanding of modern Platform Engineering tools and practices, as well as a commitment to fostering a responsive, communicative, and collaborative environment.
 

Key Responsibilities:

• Design, implement, and maintain CI/CD pipelines to ensure efficient and reliable software delivery.
• Develop and manage infrastructure as code using Terraform.
• Deploy, manage, and monitor containerized applications using Kubernetes(some experience).
• Support the development and management of production Kubernetes clusters in a cloud environment (AWS preferred).
• Manage and optimize cloud infrastructure in AWS to support scalable and secure applications.
• Administer and optimize source code repositories and workflows in GitHub.
• Collaborate with development teams to enhance developer toolsets and streamline SDLC processes.
• Troubleshoot and resolve infrastructure and application issues.
• Implement best practices for security, reliability, and performance.
• Communicate effectively with cross-functional teams to understand requirements and deliver solutions.

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience.
• 3+ years of experience in a platform engineering or similar role.
• Proficiency in Golang or Python(or any other languages) for scripting and automation.
• Proven experience with Terraform for infrastructure as code.
• Proven knowledge of Kubernetes for container orchestration and experience with ArgoCD.
• Hands-on experience with GitHub for version control and collaboration.
• Proven  experience with AWS cloud services.
• Excellent problem-solving skills and the ability to work under pressure.
• Exceptional communication skills, both verbal and written.
• Proven ability to work collaboratively in a team environment.
• Strong organizational skills and attention to detail.
• Hands-on experience with AI-assisted development tools, such as GitHub Copilot and Claude Code.

Preferred Qualifications:

• Experience with Github runners and other CI/CD tools and platforms.
• Knowledge of security best practices in cloud environments.
• Experience with observability tools such as Prometheus, ELK and Grafana stacks.
• Certification in AWS or Kubernetes and experience with Backstage is a plus.
• Experience with kOps is a plus.
• Knowledge of Cilium CNI is a plus.
• Good networking knowledge.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are building a modern bidding platform and looking for a  UI/UX Designer to join our team. You will play a key role in shaping the look and feel of our products  from redesigning the core bidding app (web + mobile) to improving the UI/UX of our internal tools. If you enjoy turning complex workflows into simple, elegant user experiences and want to have a real impact on a fast-growing product, we’d love to hear from you.

Responsibilities:

• Create new and update existing design for Web platform and Mobile applications
• Rework the UI/UX of internal applications
• Create clean, modern, and user-friendly interfaces
• Collaborate closely with developers and the product manager

Requirements:

• 4+ years of experience as a UI/UX Designer
• Strong portfolio showcasing previous work and design process
• Good English communication skills (Advanced/Proficiency)
• Ability to justify design decisions and suggest improvements
• Proficiency in Figma (main design tool)

What we offer:

• Fully remote work
• Competitive salary
• Challenging tasks in a high-load product environment
• Friendly team and fast decision-making without bureaucracy

When applying, please include your portfolio - we’d love to see your previous work and design approach.

We are looking for a Customer Care Specialist with experience in payments, fintech, or iGaming environments to support merchants and partners with payment-related inquiries and operational issues.

You will act as the primary point of contact for customers, working closely with the Payments, Risk, and Finance teams to investigate transactions, resolve payment issues, and ensure a smooth customer experience.

Responsibilities

• Provide daily support to merchants and partners via chat, email, Telegram, and other communication channels.
• Investigate payment-related issues, including declined, pending, or failed transactions.
• Analyze transaction statuses across internal payment gateway systems and provider platforms.
• Communicate with payment providers, banks, and partners to resolve transaction-related inquiries.
• Monitor payment performance and identify issues affecting approval rates.
• Assist merchants in understanding payment errors, statuses, and processing flows.
• Act as a liaison between merchants and payment providers to ensure timely issue resolution.
• Escalate complex cases to relevant internal teams when necessary.
• Maintain accurate records of investigations and resolutions.
• Contribute to process improvements and customer satisfaction initiatives.

 Requirements

• Experience in Customer Support, Customer Care, Payment Operations, Merchant Support, or a similar role.
• Background in payments, fintech, iGaming, e-commerce, or online payment processing.
• Understanding of payment transaction flows, card payments, and payment gateways.
• Strong analytical and problem-solving skills.
• Excellent communication skills in English (written and spoken).
• Ability to work with multiple systems and manage several cases simultaneously.
• Attention to detail and a customer-focused mindset.
• Ability to work independently and collaborate with cross-functional teams.

 Nice to Have

• Experience working with payment service providers (PSPs), acquiring banks, or payment gateways.
• Knowledge of fraud prevention, risk management, or chargeback processes.
• Experience using CRM, ticketing, or payment monitoring tools.

• Familiarity with iGaming payment operations.

   

Working Hours

• This role supports North American clients, so candidates should be comfortable working evening hours and collaborating across different time zones: 3:00/4:00 PM – 11:00/12:00 AM Kyiv time 

   

 What We Offer

• Opportunity to work in a fast-growing fintech/iGaming environment.
• International team and dynamic work culture.
• Professional growth and development opportunities.
• Exposure to modern payment technologies and global payment providers.
• Stable long-term cooperation.
• Supportive and collaborative team environment.
• 20 paid vacation days per year.
• 10 paid sick leave days per year.
• Competitive compensation package.
• Remote work opportunity.

Technology stack

Snowflake, Snowflake SQL, Snowflake databases, schemas, tables, views, materialized views, Snowflake stored procedures, Snowflake UDFs using Python and SQL, Airflow, Python, Azure SQL Database, MS SQL DB, T SQL, ETL, ELT, layered architecture, Medallion architecture, dimensional modeling

Project overview

This project is centered on developing a data lakehouse with Snowflake and Azure SQL, including design, pipeline development, and query optimization.

Position overview

We are looking for a Senior Snowflake Developer with strong experience in Snowflake platform engineering, Airflow, Python, and data warehouse development. You will contribute to building scalable data pipelines, designing warehouse structures, and improving data processing performance.

Responsibilities

• Develop Snowflake data platform solutions
• Build and optimize Snowflake databases, schemas, tables, views, and materialized views
• Create Snowflake stored procedures and UDFs using Python and SQL
• Develop and maintain ETL and ELT pipelines in Snowflake
• Work with Airflow to orchestrate data workflows
• Design and build data warehouse solutions
• Apply layered architecture and Medallion architecture principles
• Implement dimensional modeling for analytical data structures
• Create tables, views, stored procedures, functions, indexes, and partitions in Azure SQL Database and MS SQL DB
• Optimize database performance and tune complex queries
• Use analytical and window functions to support data processing
• Collaborate in English across data project activities

Requirements

• 7+ years of overall IT experience
• 5+ years of experience in data projects
• Experience with Snowflake data platform engineering
• Experience with Snowflake SQL
• Experience with Snowflake databases, schemas, tables, views, and materialized views
• Experience with Snowflake stored procedures and UDFs using Python and SQL
• Experience with Airflow
• Experience with Python
• Experience with Azure SQL Database, MS SQL DB, and T SQL
• Experience creating tables, views, stored procedures, functions, indexes, and partitions
• Experience with performance tuning and complex queries
• Experience using analytical and window functions
• Experience building data warehouses
• Experience with layered architecture and Medallion architecture
• Experience with dimensional modeling
• Good English

Nice to have

• Experience with DBT
• Experience with Snowpark
• Experience with Snowflake CLI
• Experience with Master Data Management design and integration
• Experience with data quality testing, validation, and reconciliation
• Experience writing technical documentation
• Investment banking or asset management domain knowledge
• Experience with Claude AI in SDLC

We are looking for an experienced Head of CRM, Retention & VIP in the iGaming / betting / casino industry to take full ownership of player lifecycle management, retention strategy, and VIP development.

The key objective of the role is to drive Retention, LTV, NGR and player value through CRM, lifecycle management, personalization, loyalty, and VIP strategies.
 

What you will do:

• Develop and own the overall CRM, Retention & VIP strategy across international markets.
• Drive key business metrics: Retention, LTV, NGR, ARPU, repeat deposits, churn and reactivation.
• Build and optimize the full player lifecycle: onboarding, activation, retention, loyalty, reactivation and VIP.
• Develop segmentation and personalization strategies based on player behavior and value.
• Own CRM communication across Email, Push, SMS, Messengers and In-App channels.
• Develop and optimize bonus, promotional and loyalty mechanics based on player segments and profitability.
• Build and develop the VIP direction, including VIP segmentation, player engagement, retention, loyalty and personalized offers.
• Define KPIs and performance standards for CRM / Retention and VIP teams.
• Lead, develop and scale the teams, including managers and team leads.
• Build a structured approach to A/B testing and CRM/Retention analytics.
• Evaluate campaign and player performance using NGR, LTV, ARPU, Retention, Churn, ROI and other key metrics.
• Work closely with Product, Analytics, Marketing, Bonus, Support and Payments teams.
• Lead CRM implementation and process automation initiatives.

What we expect from you:

• 3+ years of experience in CRM / Retention / Lifecycle Marketing within iGaming, including leadership experience.
• Strong hands-on experience with Casino and/or Sportsbook products.
• Proven experience building and scaling CRM / Retention strategies and teams.
• Experience with VIP / high-value player management or close collaboration with VIP teams.
• Strong understanding of player lifecycle, segmentation, personalization, loyalty and reactivation.
• Strong understanding of NGR, LTV, ARPU, Retention, Churn, Bonus Cost, ROI and player profitability.
• Experience with CRM platforms, ESPs, analytics and BI tools.
• Strong analytical and data-driven approach to decision-making.
• Experience managing teams and cross-functional projects.
• English — Upper-Intermediate.

What we offer:

• Full ownership of CRM, Retention and VIP directions.
• Direct impact on key business metrics and player value.
• Opportunity to develop and scale CRM and VIP teams.
• Lead CRM implementation, automation and retention analytics projects.
• Work across international markets including CIS, Africa, Asia and EU.
• Remote, full-time position in an international iGaming team.

As an HR Business Partner, you will be instrumental in aligning HR practices with business goals, working closely with Delivery engineering managers and other key stakeholders to implement a top-tier HR partnership approach. Your responsibilities will include leading HR initiatives that promote a high-performance culture, ensuring team members are engaged. Your responsibilities will include fostering a positive work environment, resolving personnel concerns, and acting as a regional HR expert in Ukraine  to personnel, managers and senior leadership. 

Skills and qualifications:

• 3+ years experience in an HR BP|People Partner role in international companies;
• 3+ years experience in the IT industry;
• Fluency in Ukrainian; English level of at least B2 is required
• Ability to solve moderate to complex problems; resourceful and takes initiative to seek internal and external resources;
• Proactive, resourceful, and solution-oriented with excellent problem-solving skills;
• Proven ability to deliver full-cycle HR projects;
• Excellent communication skills, including public speaking and organizing HR events;
• Familiarity with cross-functional, cross-cultural team dynamics;
• Experience managing sensitive and confidential information;

Key Responsibilities:

• Drive HR best practices to support performance and growth;
• Serve as a trusted advisor on HR-related matters;
• Lead HR projects, performance reviews, and engagement surveys;
• Build retention strategies and foster team collaboration;
• Promote company culture and employer branding efforts locally;
• Respond to organizational changes and personnel needs by creating effective solutions for complaints and requests;
• Build and maintain strong relationships with local HR networks;
• Support benefits processes in Ukraine.
• Monitor HR risks and proactively identify potential legal, operational, or people-related issues.

Mailkeeper. It is a SaaS solution designed to improve user retention and increase overall product revenue through email marketing, push notifications, and PWA channels. 

Mailkeeper team integrates directly into products and provides a full cycle of email processes – from developing email strategies and testing hypotheses to optimizing email logic and managing sender reputation using its own email marketing service.

You will:

• Lead a portfolio of external partners: their email metrics and revenue are your numbers, and you decide what to do with them;
• Find growth points in the data yourself, form hypotheses, run A/B tests and experiments, and bring the ones that work to production;
• Decide what each partner needs next: which campaigns, segments, or integrations to push, and drive those decisions with partners and our internal team;
• Catch problems before partners do: track sending volumes, deliverability, and revenue, and act on anomalies the same day.
• Ship technical changes end to end: from a partner's request to a specced task, a release, and a verified result;
• Build the direction's processes and documentation so that onboarding a new partner is repeatable, not heroic.

We'll have a match if you:

• 1+ year in a commercial B2C product company as PM / PO / Growth / CRM / Retention manager, with a metric you personally owned and can show as "from A to B"
• Proactivity: you generate your own hypotheses and push things forward without waiting to be asked;
• Analytical mindset: you form the question yourself, go to the data, and build decisions on numbers;
• Strong communication skills: you can run partner communication independently and drive discussions to decisions;
• AI: you have built something repeatable with AI (an agent, automation, or pipeline), not just used chat tools;
• Basic technical literacy: you understand what an API is and can speak the same language as developers;
• English: Upper Intermediate.

Will be an advantage:

• Experience with email marketing / retention channels.
• Understanding of email deliverability (SPF/DKIM/DMARC, sender reputation).
• Experience with Jira and sprint-based development processes.