Jobs at Djinni

We are an international iGaming group operating in Sportsbook and Online Casino across Tier 1, Tier 2, and Tier 3 markets worldwide. With more than 10 years of operational experience, we manage multi-jurisdictional projects and scalable product ecosystems across multiple regions.
 

Our brands have earned industry recognition and awards, reflecting strong performance, sustainable growth, and operational excellence at scale. As we continue our global expansion, we are strengthening our teams across key business functions.
 

We are looking for a motivated and responsible Customer Support Specialist to join our team. The ideal candidate has strong communication skills, is attentive to detail, and is able to provide fast and professional assistance to customers via live chat and email.

Key Responsibilities

• Communicate with customers via Live Chat and Email, providing polite, clear, and timely responses.
• Handle customer requests from start to resolution, ensuring a high level of service.
• Work with the CRM system (admin panel), including:
  • checking incoming customer messages;
  • verifying deposit and withdrawal transactions upon customer request;
  • checking bet results for customers;
  • editing customer profile information when necessary;
  • reviewing customer documents and verifying accounts;
  • assisting customers with account access recovery (password reset, etc.);
  • checking customer registrations and account details.
• Monitor transaction statuses in the payment system and track account balances.
• Communicate with payment system support to clarify transaction statuses or resolve issues.
• Communicate with the platform support team if technical issues occur.
• Monitor SMS sender systems to ensure proper delivery.
• Perform website functionality tests at the beginning, middle, and end of each shift.
• Prepare weekly reports on completed tasks and support performance.

Requirements

• Experience in customer support, live chat, or customer service.
• Strong written communication skills and ability to communicate politely and clearly with customers.
• Ability to quickly analyze customer issues and provide solutions.
• Experience working with CRM systems or admin panels.
• Attention to detail and strong organizational skills.
• Ability to work independently and as part of a team.
• Responsibility and ability to work in a shift schedule.

We Offer

• Opportunities for professional growth and the expansion of expertise in the international environment
• Direct impact on process optimization and partnership development
• Full remote working mode
• Continuous training and professional development support
• Paid leave and sick leave

About the role:
We are looking for a Trainee Game Artist who wants to grow in commercial game art and work on stylized visual assets for game projects.
This role is a good fit for someone with a solid artistic base, strong motivation, and a desire to develop in creating symbols, themed objects, decorative elements, and polished in-game visuals under the guidance of a senior team.

We are open to candidates with limited commercial experience if they have a good eye, can follow art direction, and are ready to learn fast.
 

     Responsibilities:

• Assist in creating 2D visual assets for game projects
• Work on symbols, themed elements, icons, and supporting art
• Adapt assets to the project’s visual style and creative direction
• Prepare clean source files and production-ready materials
• Make revisions based on feedback from the team
• Support the team with research, references, and variations of visual concepts
• Help maintain visual consistency across the project
   

     Requirements:

• Basic portfolio in illustration, graphic design, or game art
• Understanding of composition, color, shape, and visual clarity
• Good command of Photoshop, Illustrator, or similar tools
• Ability to work with references and follow a defined art style
• Attention to detail and willingness to improve quickly
• Strong motivation to grow in game art production
   

     Nice to have:

• Interest in stylized, decorative, and highly readable game art
• Understanding of how visual assets should look in real gameplay
• Experience with layered files and preparing assets for animation
• Passion for games and visual storytelling
  
  What We Offer:
• Hands-on experience working on real commercial game projects.
• Mentorship and regular feedback.
• Opportunities for professional growth and long-term career development.
• A collaborative and supportive environment.
• Exposure to real production pipelines, art workflows, and industry best practices
• Support with learning, knowledge sharing, and development of practical art skills
• Potential for long-term cooperation or a full-time role based on performance during the traineeship

• Compensation for relevant courses, training, or learning materials
   

  Learning Opportunities:

• Work on commercial game art tasks under the guidance of experienced professionals
• Gain practical experience in creating stylized game assets, symbols, themed objects, and supporting visuals
• Improve illustration, composition, color, and production-ready asset preparation skills through real project work
• Learn how to follow art direction, maintain visual consistency, and adapt assets for game production

• Develop a stronger understanding of commercial art requirements and player-facing visual design
   

  Additional Information:

• This position is unpaid.
• The internship provides exceptional learning and mentorship opportunities in game development.
• Candidates should be passionate about learning and growing in a practical, hands-on environment.

About Us 
At Demigos, we build robust software solutions for both agile startups and established companies. We are a team that values innovation and autonomy — here, your ideas will be heard, and you’ll have the opportunity to build great things.

About the Project 
You will be joining a brand-new project: a complete, ground-up redesign of a real estate booking website for a client. The application will be highly interactive and will rely heavily on seamless integrations with a primary third-party API.

The Role
We are looking for a Senior Full-Stack Developer to be the driving force behind this project. You will serve as the technical lead and primary architect, responsible for designing the system from the ground up, spearheading the development process, and guiding the engineering team to success.

What You’ll Do

• Technical Strategy & Architecture: Spearhead the project’s technical vision from day one. You will design and implement the system architecture from the ground up, making critical decisions regarding data flow, security, and scalability.
• Hands-On Core Development: Actively work the solution. You won’t just be drawing diagrams, you will be writing the foundational code, building complex Next.js features, and establishing the core patterns the rest of the team will follow.
• Team Leadership & Streamlining: Serve as the technical cornerstone for the team. You will streamline development processes, remove technical blockers, conduct rigorous code reviews, and mentor mid-level developer to elevate the entire team’s performance.
• API & Infrastructure: Drive the integration of the complex third-party API and manage our Supabase and Vercel infrastructure, ensuring seamless data synchronization, secure authentication, and high availability.
• AI-Assisted Engineering: Champion the use of modern AI-powered tools (like GitHub Copilot or Cursor) to accelerate development and establish best practices for AI-assisted development workflows within the team.
  
  Requirements
• 5+ years of experience in full-stack web development.
• Proven track record as a Technical Architect or Team Lead on similar or larger-scale projects.
• Deep expertise in Next.js as a full-stack framework.
• Strong hands-on experience with Supabase and deploying/managing apps via Vercel.
• Deep experience integrating and managing complex third-party APIs.
• Strong experience in using modern AI code generation tools in production environments.
• Some DevOps experience is a plus (DigitalOcean, AWS, Github Actions, Docker).

About the role:

We are looking for a 2D Motion Designer / Game Animator to create impactful animations for stylized game projects.
This role focuses on feature animations, symbol reactions, reveal moments, transitions, hit effects, and high-energy in-game motion that make gameplay feel dynamic and rewarding.

We are looking for someone who understands not only animation quality, but also timing, anticipation, clarity, and player perception. Your work should make important game moments feel exciting, satisfying, and premium without becoming visually noisy.
 

Responsibilities:

• Create 2D in-game animations for symbols, feature elements, transitions, and special moments
• Animate hero elements such as premium symbols, expanding elements, triggered features, and win-related sequences
• Work on feedback animations that improve clarity and player engagement
• Collaborate closely with artists, game designers, and developers to ensure smooth implementation
• Optimize animations for performance while preserving quality
• Prepare clean exports and animation files for integration
• Help define the motion language and overall feel of the project
   

Requirements:

• Strong portfolio in 2D animation / motion design for games
• Good understanding of timing, spacing, anticipation, impact, and visual rhythm
• Experience with After Effects, Spine, Adobe Animate, or similar tools
• Ability to animate UI elements, effects, and object-based game assets
• Understanding of how animation supports game feel, clarity, and retention
• Good communication and ability to iterate fast
   

Nice to have:

• Experience in casino, casual, mobile, or feature-heavy game projects
• Experience animating special symbols, transformations, reveal sequences, and celebratory moments
• Basic understanding of VFX pipelines
• Experience working directly with dev teams on integration

About the role:
We are looking for a 2D Game Artist / Illustrator to create high-quality visual assets for stylized game projects.
The role focuses on designing symbols, themed objects, decorative elements, UI-supporting visuals, and polished key art in a clear, readable, and commercially strong style.

We need someone who can combine strong illustration skills with an understanding of game readability, composition, color, and visual hierarchy. The ideal candidate knows how to make assets look attractive, premium, and instantly recognizable in motion-heavy gameplay.
 

Responsibilities:

• Create 2D game symbols, objects, and thematic visual elements
• Develop assets in a consistent art style based on project references and creative direction
• Prepare graphics that are clean, readable, and production-ready
• Work on iconic, visually strong assets that remain clear even at smaller sizes
• Collaborate with the game design and animation teams to ensure assets work well in-engine
• Iterate quickly based on feedback while maintaining quality
• Support the creation of promo visuals, splash art, and additional in-game elements when needed
   

Requirements:

• Strong portfolio in 2D illustration / game art
• Good understanding of shape language, color, lighting, composition, and stylization
• Experience creating game-ready assets, icons, symbols, or similar visual elements
• Ability to adapt to different themes and art directions
• Confidence in Photoshop, Illustrator, or similar tools
• Good attention to detail and consistency
• Ability to work with references while still bringing original visual ideas
   

Nice to have:

• Experience in casino, mobile, social casino, casual, or arcade-style games
• Understanding of how art performs in feature-driven gameplay
• Experience preparing layered files for animation
• Knowledge of UI / UX basics for games

Kraken Leads a dynamic company with Ukrainian roots, providing comprehensive SEO solutions for iGaming products for over 6 years.

We are looking for an experienced and results-oriented Team Lead SEO who can take full responsibility for client SEO directions and team management: from developing strategy and financial models to scaling results and building a stable profitable business.

Requirements:

• Experience in building and managing an SEO team (full cycle: selection, adaptation, processes, motivation, KPI) with reaching the break-even point;
• Proven success in competitive niches (iGaming, Dating, Nutra, Betting and other high-risk) - top 3-5 facts for XXX queries;
• Experience working with JS projects (React, Vue, Angular): indexing, ranking, SSR (consultative);
• Experience in managing multi-regional projects (canonical, hreflang);
• Strong management skills: strategy building, role distribution, employee development, training for complex projects, conflict resolution;
• Business thinking: P&L, KPI, assessing team effectiveness in numbers;
• Deep understanding of SEO (technical, content, link building, analytics) and monitoring results with deadlines;
• Proficiency in analytical tools: GSC, GA4, Ahrefs, Semrush, Bing Webmaster Tools, etc. (strategic level);

• English - from B2 level.

   

Responsibilities:

• Development, coordination and implementation of SEO strategy for international client projects (Google, Bing, local search engines);
• Management of link building strategy taking into account regional specifics: anchor lists, donor control, work with different markets;
• Participation in team formation and scaling: hiring, adaptation, training for JS/multi-regional projects, motivation and KPIs;
• Ensuring the achievement of planned team results within the established deadlines for client projects: growth of organic traffic, positions, conversions;
• Ensuring regular communication of the team with related departments and client teams to achieve business goals;
• Planning, together with SEO specialists and the content department, content strategy for multi-regional sites: clustering, semantics, TOR for editors, quality control and localization;
• Working with analytics: Google Search Console, GA4, Ahrefs, Semrush, Bing Webmaster Tools, BI tools;
• Implementation and testing of AI tools for SEO automation.

Why it’s comfortable to work with us:

📚 Development without limits: Clear professional roadmap, personal budget for courses and trainings, annual skill upgrade your career grows together with the company.

🌍 Flexibility and balance: Start your working day anytime between 8:00 and 11:00, work remotely from anywhere, or drop by our Kyiv coworking space for networking and team vibes.

💚 We care about you: 17 paid vacation days + additional day-offs for holidays, 100% paid sick leaves, and a wellbeing budget for sports, healthcare, or your favorite hobby.

📄 Zero bureaucracy: We handle all legal and accounting matters you focus purely on performance and results.

💪 Energy and achievements: We run, do yoga, launch challenges, and celebrate both personal and team victories because success feels better together.

🎯 Smooth start and full support: Friendly onboarding with a buddy, ongoing feedback, transparent goals, and a clear understanding of success metrics.

💬 Open communication with leadership: Direct access to C-level, regular all-hands meetings, and transparency in decisions your voice is always heard.

💰 Transparent compensation: Your income grows with your results. We value fairness and reward performance.

🚀 Your journey to joining the team:

Resume review — we carefully evaluate your background and experience.

Interview with a recruiter — to align expectations and share details about the role.

Technical/manager interview — meet your future manager and discuss real tasks.

Paid test task — a chance to show your approach and skills in action.

Final interview with the CEO — friendly chat about vision, values, and growth.

Offer and onboarding — welcome to Kraken Leads, where your next chapter begins!

We’re looking for a Data Engineer to improve our data infrastructure and integration workflows.

This role is a great fit for someone who can quickly step into an existing environment, bring strong technical expertise, and help us build reliable, scalable solutions with a practical hands-on approach.

What you’ll do:

• Design and build data templates for integration workflows
• Optimize and improve existing data pipelines
• Ensure smooth and reliable integration across SaaS systems
• Work closely with the team to improve performance, stability, and maintainability of data flows

What we’re looking for:

• Commercial experience as a Data Engineer
• Hands-on experience with Azure
• Knowledge of Snowflake
• Python skills for data engineering tasks
• Experience working with SaaS products and integrations
• Understanding of building efficient, scalable, and maintainable data pipelines

Would be a plus:

• Experience with ETL / ELT
• Experience with cloud-based data platforms and modern data stack
• Ability to work independently and move fast in a short-term project setup

About Us
At Demigos, we build robust software solutions for both agile startups and established companies. We are a team that values innovation and autonomy — here, your ideas will be heard, and you’ll have the opportunity to build great things.

About the Project
You will be joining a brand-new project: a complete, ground-up redesign of a real estate booking website for a client. The application will be highly interactive and will rely heavily on seamless integrations with a primary third-party API.

The Role
We are looking for a Middle Full-Stack Developer to help us bring this project to life. Working closely with our Senior Developer, you will be writing clean, efficient code across the entire stack, turning architectural designs into a functional, polished product.

What You’ll Do

• Full-Stack Implementation: Develop user interfaces and backend logic using Next.js.
• API Integration: Connect the application to a primary third-party API, ensuring data is synced reliably and efficiently.
• Database & Infrastructure: Implement database schemas, queries, and authentication flows.
• Collaborative Engineering: Participate in code reviews, brainstorm solutions, and work closely with the team to execute the project’s technical vision.

Requirements

• 2–4 years of experience in full-stack web development.
• Strong proficiency in React and Next.js. You should understand how to use Next.js in a full-stack context.
• Solid practical knowledge of Supabase and Vercel for hosting and CI/CD.
• Experience investigating and integrating third-party APIs.
• A collaborative mindset with a strong desire to learn, grow, and contribute your own ideas to the project.
• Familiarity with using modern AI code generation tools.

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is... Wait, it’s nothing! The number of projects is growing, and with them, our team too. And now we need a Middle/Senior Power BI Engineer.

About the client:

Founded in the Netherlands over 180 years ago, the customer is a global leader in information services and expert solutions for professionals in the health, tax and accounting, risk and compliance, finance, and legal sectors. As of 2017, the company was recognized by Corporate Knights as one of the 100 most sustainable companies in the world. The company currently operates in over 150 countries.
 

Requirements:

• 4+ years of hands-on experience with Power BI, including creating and optimizing dashboards, reports, and data visualizations that effectively communicate insights to stakeholders;
• Skills in Excel for data manipulation, advanced functions (e.g., pivot tables, VLOOKUP, INDEX-MATCH), and integration with Power BI for seamless data sourcing and transformation;
• Practice using Microsoft Forms to collect data and connect responses to Power BI for real-time feedback and insights from end-users;
• Familiarity with connecting Power BI to Azure data sources (e.g., Azure SQL Database, Azure Data Lake) and managing data flows to pull in data securely and efficiently;
• Competency in integrating Power BI with AWS data sources (e.g., Amazon RDS, Redshift) using direct connections or APIs to provide a unified data view across platforms;
• Proficiency in data modeling, including knowledge of DAX for creating calculated measures, KPIs, and handling complex business logic within Power BI;
• Experience with data extraction, transformation, and loading (ETL) processes, utilizing Power Query and Power BI’s data transformation tools to prepare data for reporting;
• Сommunication skills to work with business units to understand requirements, provide insights, and develop solutions that meet both technical and business needs;
• Knowledge of best practices for data security, privacy, and compliance, especially when working with sensitive data across AWS and Azure environments;
• Ability to design, implement, and manage workflows using Power Automate to automate data processes, alert systems, and report distribution, enhancing productivity and efficiency.
   

Responsibilities:

• Design, develop, deploy, and maintain Power BI report solutions;
• Сreate new Power BI dashboards;
• Сreate dashboards for mobile view;
• Write and execute queries upon request for data;
• Test products for accuracy prior to deployment;
• Continuously improve performance and reliability of reports;
• Recommend additional options for reporting and analytics.

• We’re seeking a super-experienced Senior Fullstack Developer with deep expertise in JavaScript/TypeScript, particularly in Node.js, React, and Supabase, combined with practical experience in AI prompt engineering. You’ll architect, build, and optimize scalable applications that seamlessly integrate AI-assisted functionalities and modern cloud backends.

Requirements

Position name: Senior FS Developer (with AI agents experience)
Level: Senior

Hard skills:

• 8+ years of experience building fullstack web applications.
• Advanced proficiency in JavaScript/TypeScript, Node.js, React, and Supabase.
• Practical hands-on experience with AI prompt engineering, leveraging ArgumentCode, Cursor, or equivalent developer-AI tools.
• Experience with Spec-Driven Development approach: BMAD / SpecKit frameworks
• Experience with Figma MCP integrations to pull designs directly from Figma files
• Deep understanding of RESTful and GraphQL APIs, modern web performance, and security.
• Advanced experience with SQL databases, especially PostgreSQL
• Solid understanding of LLM context design, tool integration, and code-generation workflows.
• Experience with Docker, GitHub Actions, and cloud deployments (Vercel, AWS, or similar).

Nice-to-Have:

• Familiarity with Next.js, tRPC, or Edge functions.
• Exposure to RAG systems, vector databases, or LangChain/OpenDevin-style orchestration.

Responsibilities:

• Design and develop full-stack applications using Node.js (backend), React (frontend), and Supabase (database/auth/storage).
• Build scalable APIs and event-driven systems.
• Integrate and optimize AI/LLM workflows (e.g., OpenAI, Anthropic, or local models) through prompt design, argument-code, or Cursor-based pipelines.
• Collaborate closely with product and design teams to turn ideas into high-quality software.
• Write clean, maintainable, and testable code following best practices (CI/CD, unit/integration tests, performance monitoring).
• Review code, mentor team members, and participate in architecture discussions.

English - Upper, the customer is from USA 
Time zone: the client availabile in USA timezone -6 CET

We are looking for an experienced Data Engineer to leverage their skillset in a fast-paced financial trading environment. You will be responsible for designing, developing, and maintaining data pipelines and infrastructure across GCP , and Oracle-based systems, ensuring high-performance data flows that support trading, risk, and compliance functions. This role requires a deep understanding of cloud architecture, large-scale data processing, and a strong grasp of agile delivery practices.
 

About the client
 

An international consulting firm that helps companies of all sizes have a better impact on the world. Company capabilities focus on supporting the private and public sectors with their people, processes, and digital technology challenges.
 

What You Will Do
 

● Design, build, and maintain scalable data pipelines primarily within Google Cloud Platform
 

● Develop integration and transformation workflows between cloud data services and on-prem Oracle databases
 

● Work closely with trading, risk, and analytics teams to understand data requirements and deliver real-time and batch data solutions
 

● Optimise and monitor performance of data systems to support latency-sensitive trading applications
 

● Collaborate with cross-functional teams using Agile/Scrum methodologies to deliver business-critical data projects
 

● Ensure robust data governance, lineage, and compliance (including MiFID II, FCA, and other regulatory standards)
 

● Automate data workflows using Terraform, CI/CD pipelines, and containerisation tools (Docker/Kubernetes)
 

What you will bring
 

● Strong experience with Google Cloud Platform (GCP) e.g. BigQuery, DataPlex, DBT, Pub/Sub, Dataflow, S3, Glue, Redshift
 

● Expertise in Oracle SQL, PL/SQL, and working with complex stored procedures and large datasets
 

● Proficiency in programming languages such as Python, Java, or Scala
 

● Experience with streaming and messaging systems (e.g. Jenkins, GitLab), and container orchestration (Kubernetes)
 

● Experience working with Infrastructure as Code, preferably Terraform, to manage cloud data infrastructure.
 

● Deep understanding of data modelling, data warehousing, and ETL/ELT design patterns
 

● Familiarity with Agile development practices (Scrum, Kanban, Jira)
 

● Exposure to financial markets, trading systems, or related high-performance environments is a strong plus
 

Nice to have
 

● GCP certification (e.g., Professional Data Engineer or similar) will be considered a strong advantage.
 

● Experience with Amazon Web Services (AWS)
 

● Knowledge of regulatory reporting, market data, or trade surveillance systems
 

● Experience with Apache Airflow, DBT, or similar orchestration tools
 

● Understanding of data security practices and compliance frameworks

We’re looking for a DevOps / Infrastructure Engineer to join our infrastructure team and help manage modern containerized environments and cloud infrastructure. In this role, you will be responsible for maintaining Kubernetes clusters, managing on-premise virtualization infrastructure, and improving CI/CD and GitOps workflows.

You will work with real production systems across multiple environments, ensuring stability, scalability, and automation across the infrastructure stack. We value engineers who are comfortable troubleshooting complex systems, improving automation processes, and working with modern DevOps tooling.

Expertise Required
3+ years of experience working with k8s, k3s or other lightweight Kubernetes distributions.
Experience deploying and operating ClickHouse and similar data-intensive services on Kubernetes.
Basic scripting experience using Bash or Python.

What You Will Do

Manage and maintain multiple Kubernetes clusters, including k3s on bare-metal infrastructure and managed clusters such as DigitalOcean Kubernetes (DOKS).

Deploy, update, and troubleshoot services across production and development environments.

Maintain and optimize Proxmox virtualization infrastructure, including VM lifecycle management, LXC containers, networking, and backup systems.

Build and maintain CI/CD pipelines using GitLab CI and self-hosted runners.

Implement and maintain GitOps-based deployment workflows using tools such as Flux or ArgoCD.

Configure and maintain monitoring and alerting systems, including Prometheus, Grafana, and related observability tools.

Manage ingress controllers such as Traefik or HAProxy and maintain TLS certificates using cert-manager and Let’s Encrypt.

Participate in incident response and root cause analysis for production systems.

Write and maintain technical documentation for infrastructure components and deployment processes.

Will Be a Plus

Experience deploying and operating Strimzi (Kafka on Kubernetes).

Familiarity with Cilium CNI and WireGuard-based networking encryption.

Experience working with HashiCorp Vault and External Secrets Operator.

Knowledge of Terraform or OpenTofu for infrastructure provisioning.

Experience implementing backup strategies using tools such as Proxmox Backup Server or B2 cloud storage.

Familiarity with the ELK stack (Elasticsearch, Logstash, Kibana).

Basic scripting experience using Bash or Go.

Interest in or experience with Go programming.

Benefits

Work in a fast-paced, dynamic, and innovative business environment.

Opportunity to directly influence the company’s strategic IT architecture and products that scale globally.

Access to modern tools, technologies, and in-house expertise.

Flexible approach to project delivery and freedom to choose optimal technical solutions.

Performance-based bonus system for department heads, tied to team results.

Energy support benefit for employees in Ukraine — USD 100/month after the probation period (power banks, charging stations, generators, inverters, etc.).

Opportunity to visit the Warsaw office if you are nearby.

We are looking for a UI/UX Designer with solid experience in designing web and mobile products and a strong understanding of user-centered design principles. In this role, you will work on creating intuitive, user-friendly interfaces that align with business goals and the company’s brand. This position is a great fit for someone who enjoys combining design thinking, user research, and analytics to improve product experience and continuously refine design solutions. 

Qualifications: 
- At least 3 years of experience in UI/UX design; 

- Advanced knowledge and hands-on experience with design tools (Figma, Adobe Creative Suite, etc.); 

- Understanding of user interaction principles and usability best practices; 

- Experience designing for web projects; 

- Experience with responsive design and mobile versions (Mobile-first approach); 

- Ability to work with design systems and brand guidelines; 

- Basic knowledge of HTML, CSS, and JavaScript; 

- Ability to analyze user data and conduct interface testing.

 Responsibilities: 

- Designing UI/UX solutions for the company’s web and mobile projects; 

- Identifying user needs, requirements, and expectations; 

- Understanding analytics and using design to help achieve business goals; 

- Creating designs that align with the company’s brand and are intuitive and user-friendly; 

- Conducting user research and competitor analysis, including primary research; 

- Prototyping, testing, and validating hypotheses with users at early stages; 

- Participating in overall design processes and collaborating with other designers and developers. 

You would love to: 

- Design intuitive and user-friendly interfaces for web and mobile products; 

- Turn user insights and analytics into effective design solutions; 

- Work with design systems and ensure consistency across products; 

- Create wireframes, prototypes, and test ideas with users at early stages; 

- Collaborate closely with product managers, designers, and developers; 

- Contribute to improving the overall user experience of the product.

Join Whitechain – Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a Senior Blockchain DevOps Engineer!
 

Requirements:

— 5+ years of professional experience in DevOps where 3+ years in blockchain industry.
— Proven experience running and maintaining blockchain infrastructure in production with alerting and profiling.
— Practical understanding of cryptography and its real-world failure modes
— Experience owning uptime, SLA, and incidents
— Strong Linux, networking, and security fundamentals
— Experience with non-trivial infrastructure (bare metal, custom networking, non-managed systems)
— Ability to reason about risk, failure domains, and second-order effects
— Comfortable making conservative decisions when stakes are high
— Strong sense of ownership and responsibility
— Ability to thrive in a fast-paced, innovative environment and work effectively as part of a talented team.
— Ability to be accountable for availability, reliability, and incident response
Would be a plus:

— Experience using AI tools in DevOps / SRE workflows
— Experience configuring AI agents for metrics collection, alerting, anomaly detection
— Experience reducing incident frequency and MTTR over time
— Background in security-sensitive or financially critical systems
 

Responsibilities:

— Own and operate production blockchain infrastructure with real security and uptime requirements
— Deploy, maintain, and upgrade blockchain nodes / validators / signing infrastructure
— Design and operate secure cryptographic systems, including key management and signing workflows
— Identify and mitigate blockchain-specific infrastructure risks eg. key leakage,network partitioning, human-factor failures
— Work with dedicated hardware and infrastructure providers
— Use cloud services (AWS / Cloudflare) in place where it improve or scale solutions, not just for “cloud”
— Build and maintain monitoring, alerting, and observability
— Automate infrastructure safely, understanding the risks of over-automation
— Participate in on-call rotation, incident response, and postmortems
— Continuously improve infrastructure reliability and operational maturity

Work conditions:

— Shape the Future – Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create – Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach – Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture – A team of visionaries who believe in decentralization and innovation.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.


Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Software developer!

Requirements:

– 5+ years of the commercial experience with PHP. Golang would be plus.
– Excellent coding skills with strong understanding of SOLID principles, design patterns, and clean code practices
– Proficient in writing maintainable unit tests, understanding of test strategy, mocking, and code coverage tools
– Advanced SQL skills, ability to optimize queries, design schemas, and work with both relational and NoSQL databases (e.g. Redis, Elasticsearch)
– Able to write and maintain Docker images, work with Docker Compose; familiarity with CI/CD pipelines and Kubernetes is a plus
– Excellent Git knowledge, including branching strategies and collaboration workflows
– Strong experience designing and implementing RESTful APIs, proficient with HTTP protocol and documentation tools like OpenAPI/Swagger
– Understanding of OWASP Top 10, JWT, OAuth2, encryption, and secure data handling
– Confident working in Linux/Unix environments
– Strong communication, problem-solving, and decision-making skills; collaborative mindset and commitment to continuous learning

Would be a plus:

Experience in fintech or crypto, understanding of trading systems, blockchain basics, and financial compliance is a plus
 

Responsibilities:

Advanced Technical Execution:
— Independently delivers complete features from system design to deployment
— Handles complex features requiring cross-component integration
— Takes ownership of feature technical design within established architecture
— Drives feature implementation while mentoring junior team members

Technical Problem Solving:
— Debugs and resolves complex issues across multiple system components
— Investigates and fixes production issues with minimal supervision
— Proactively identifies and addresses technical debt in owned areas
— Provides root cause analysis and long-term solutions

Feature Ownership:
— Acts as technical owner for specific product features or components
— Defines and monitors feature-specific metrics and performance
— Creates feature documentation and knowledge sharing materials
— Ensures feature quality through comprehensive testing strategies

Team Collaboration:
— Mentors Middle engineers through code reviews and pair programming
— Participates actively in technical design discussions
— Contributes to sprint planning with accurate estimations
— Shares knowledge through team presentations and documentation

Technical Growth:
— Proposes improvements to team's development practices
— Experiments with new technologies relevant to team's domain
— Contributes to team's technical standards and guidelines
— Helps establish team's testing and quality practices

Delivery Excellence:
— Ensures on-time delivery of assigned features
— Communicates technical risks and blockers proactively
— Balances feature delivery with code quality
— Coordinates with QA and Product teams for smooth releases

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.