Jobs at Djinni

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 

Our global team of over 6,000 talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 

Be part of the future of iGaming with 6,000 ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!   

Requirements: 

• Requires 4 or more years of related experience, maintenance, and administration of PostgreSQL databases.   
• Previous SQL Server and/or Oracle database administration experience is a plus.  
• Strong writing and verbal communication skills.   
• Displays excellent collaborative skills with cross-functional teams.  

Responsibilities:  

• The DBA should have knowledge of some industry standard PostgreSQL databases including creation and implementation of fully functional PostgreSQL database clusters (both in the cloud AWS RDS and on-premises), ability to maintain multiple development, QA, and production PostgreSQL environments with experience in performance tuning.  
• Review existing configurations and installations and provide design decisions for improvements to platform environments.  
• Assist in planning and performing PostgreSQL database upgrades and migrations.  
• Perform production level support and be part of the on call rotation when required.  
• This position will be responsible for supporting new and existing PostgreSQL database systems, both internally and future Cloud managed instances and will contribute in defining best practices in database administration, and introduce innovation with automation.  
• Proficient with the Linux operating systems - Ubuntu, RHEL.  
• Assist in implementing long-term strategic goals for database development in conjunction with end users, managers, clients, and other stakeholders.   
• Perform debugging, tuning, and performance enhancement as well as automation of operational and continuous integration aspect of the PostgreSQL platform.  
• Independently analyzes, solves, and corrects issues in real time, providing problem resolution end-to-end.  

Company offers: 

• Long-term employment; 
• Flexible timetable; 
• Comfortable working conditions; 
• Paid vacation and sick leaves; 
• English lessons, gym; 
• Competitive salary level. 

Job Description

Required Experience

• 3 years of experience in software quality assurance, including functional and automation testing.
• Experience testing data-intensive systems and backend services.
• Hands-on experience with database testing (DB2, PostgreSQL, or similar) using SQL.
• Experience with test automation frameworks (Selenium, Cypress, or equivalent).
• Experience with Python
• Experience with API testing tools (Thunder Client, REST clients, or equivalent).
• Experience with CI/CD pipelines and Agile development methodologies.
• Bachelor's Degree in Computer Science, Information Technology, or related field — or equivalent work experience.

Preferred Experience

• Experience testing batch processing, ingestion pipelines, or distributed systems.
• Familiarity with copyright systems and data standards in the music industry (e.g., CWR, ISWC, IPI) is a significant plus.
• Experience with Azure DevOps for work tracking and pipeline integration.
• Familiarity with basic performance testing concepts is a plus, particularly against Java-based systems.
• Familiarity with DataDog for log monitoring and observability is a plus.
• Familiarity with Linux-based systems and command-line operations is a plus.
• Familiarity with Azure Portal and cloud resource management is a definite plus.
• Familiarity with AI as an augmentative tool for test case generation, documentation, and productivity is a plus.

Skills & Abilities

• Strong analytical and problem-solving skills with attention to detail.
• Ability to validate complex data transformations and multi-system workflows.
• Clear communication skills across technical and non-technical stakeholders.
• Ability to work independently and manage workload across multiple concurrent projects.
• Comfortable operating in a fast-paced, Agile delivery environment.

Job Responsibilities

Functional Testing

• Develop, coordinate, and execute end-to-end functional testing for core platform workflows including ingestion, parsing, transformation, and storage.
• Validate data integrity and correctness across DB2, PostgreSQL, and downstream processing pipelines.
• Create and maintain detailed test plans, test cases, and test data for functional, regression, and integration testing.
• Perform API testing and validation for services supporting data ingestion, matching, and processing workflows.
• Execute regression and smoke tests across assigned platforms for each release cycle.
• Identify, document, and manage defects using enterprise bug tracking tools (Azure DevOps / Jira).

Automation & Technical

• Develop and maintain automated test suites using Selenium, Cypress, or equivalent frameworks.
• Integrate automated tests into CI/CD pipelines (Azure DevOps preferred).
• Validate complex data-driven workflows including parsing, normalization, and transformation logic.
• Perform database validation testing using SQL across DB2 and relational systems.
• Support testing of distributed and batch processing systems including ingestion pipelines, parsers, and matching engines.

Collaboration & Process

• Collaborate with developers and architects to define acceptance criteria and testability requirements.
• Participate in Agile ceremonies: sprint planning, backlog grooming, and retrospectives.
• Provide clear and consistent status reporting on testing progress, risks, and quality metrics.
• Follow and contribute to QA standards, frameworks, and methodologies established by the team.

Department/Project Description

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client's repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

Our client is a global enterprise software company building an AI-powered, RAG-based documentation platform delivered as production-grade SaaS. The platform is a set of ~10 containerized microservices — predominantly Python, with React front-ends — running fully on Microsoft Azure (App Services, Functions, Data Factory, AI Search, Blob Storage, Key Vault).

The team is hardening the platform for production: consolidating multiple repositories into a single monorepo, standardizing CI/CD, introducing observability and a proper test-automation framework and preparing for multi-region rollout (US, Europe, Asia). The team is heavily AI-assisted, currently producing 15–20 merge requests per week, which makes strong automation and test coverage essential.

You will join as a hands-on engineer embedded in the client's team, attending stand-ups and sprint ceremonies.
 

Responsibilities:

• Design, build, and maintain per-service CI/CD pipelines (GitLab CI today, with a migration to GitHub Enterprise / GitHub Actions in progress)
• Support consolidation of multiple repositories into a single monorepo — build orchestration, selective CI triggers, automated builds and testing
• Instrument services with Azure Application Insights: dashboards, alerting, synthetic monitoring, and log management
• Harden environment promotion (dev → pre-prod → prod), deployments, and secrets management
• Deploy and operate services on pre-provisioned Azure resources (provisioning itself is handled by a separate platform team)
• Contribute to a reusable automated test framework (unit / integration / E2E) that keeps code-review velocity sustainable under high merge-request throughput
• Support security hardening, dependency and vulnerability scanning, and overall production readiness

Requirements:

• Strong hands-on Azure experience: App Services, Functions, Key Vault, Storage (Data Factory and AI Search a plus)
• CI/CD pipeline design and implementation — GitLab CI required; GitHub Actions a strong plus
• Solid Python (the platform is ~98% Python)
• Docker and container best practices
• Working knowledge of Infrastructure-as-Code principles (Terraform or Bicep) — enough to deploy reliably onto pre-provisioned infrastructure
• Azure observability with Application Insights (APM, dashboards, synthetic tests, log management)
• Solid English, comfortable collaborating across distributed teams and time zones
• Availability for international business travel

Nice to have:

• Azure RBAC, Managed Identities, and secrets-management patterns
• Monorepo tooling and patterns (build orchestration, selective CI triggers)
• Test-automation strategy and framework design (unit → integration → E2E)
• Security hardening and compliance practices (vulnerability scanning, dependency auditing / SCA)
• Experience in enterprise environments (proxies, SSO, compliance constraints)
• Azure Data Factory pipeline development
• RAG / AI Search indexing pipelines
• Playwright (for synthetic monitoring)
• Multi-region / global deployment patterns
• Experience working alongside heavy AI-assisted development workflows

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

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers.

We are looking for an experienced SAP BPC 10.1 Consultant to join our Application Management Services (AMS) team. 

This is primarily a functional support role, focused on L2/L3 support, system maintenance, troubleshooting, and ensuring the stability and efficiency of SAP BPC processes. 

The ideal candidate will be a subject matter expert in SAP Business Planning and Consolidation (BPC) 10.1 with strong knowledge of financial planning and consolidation processes.

Responsibilities:

• Provide L2/L3 support for SAP BPC 10.1 environments.
• Configure, maintain, and monitor SAP BPC 10.1 solutions.
• Investigate, troubleshoot, and resolve system issues, including Excel Add-In related problems.
• Analyze root causes of incidents and implement sustainable solutions.
• Support business users with functional and technical issues related to planning, budgeting, forecasting, and consolidation processes.
• Ensure financial processes within BPC are well-controlled, robust, and aligned with business requirements.
• Perform system health checks, issue analysis, testing, and documentation.
• Collaborate with business stakeholders and IT teams to ensure service stability and continuous improvement.

• Support change requests, enhancements, and system upgrades where required.

   

  Requirements:

• Strong experience with SAP BPC 10.1.
• Solid knowledge of SAP Business Planning and Consolidation (BPC).
• Expertise in SAP Business Planning and Consolidation financial processes, including planning, budgeting, forecasting, and consolidation.
• Hands-on experience configuring and maintaining SAP BPC 10.1 environments.
• Strong understanding of common SAP BPC issues and troubleshooting techniques, including Excel Add-In related errors.
• Experience ensuring process robustness, data integrity, and operational stability within BPC.
• Proven background in Application Management Services (AMS) and L2/L3 support.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Fluent English communication skills, both written and spoken.

• Tax residency in Ukraine is required.

   

Nice to Have:

• Experience working in global support environments.
• Knowledge of SAP BW and related SAP planning solutions.
• Experience with incident, problem, and change management processes.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for an AI Product Manager (Team Lead)  to join our team.

Requirements:
- B2B SaaS product experience;
- 5+ years of product management experience in B2B SaaS products, preferably with complex workflows, integrations, analytics, and enterprise/client-facing functionality;
- 0-to-1 product launch experience;
- Proven experience launching products from scratch: from discovery, market validation, MVP definition, and first pilot clients to product-market fit and scaling;

Team leadership:
- Experience leading a product team or cross-functional team of at least 2+ people, including designers, analysts, developers, or junior product managers;

- iGaming experience:
- Strong understanding of the iGaming industry, including player lifecycle, retention, CRM, bonuses/offers, segmentation, compliance, and operational workflows;

- Voice / voice generation experience:
- Hands-on experience with voice-based products, voice generation, conversational AI, call automation, or voice communication products;

Growth experience:
– Experience with growth-focused product work: activation, retention, conversion, monetization, funnel optimization, experimentation, and data-driven product improvements;

CRM / retention experience:
- Experience with CRM, marketing automation, retention platforms, sales automation, or customer engagement tools;

- Analytics and experimentation:
Ability to define product metrics, run A/B tests, analyze funnels, and make decisions based on data.

Will be plus:
- AI product experience;
- Experience working with AI products, LLMs, AI agents, personalization, predictive models, or automation tools is a strong advantage, but not mandatory.

Responsibilities:

 - Lead the product team
- Manage and support a team of 2+ Product Owners, helping them with prioritization, product thinking, execution quality, and stakeholder communication.
- Own one product end-to-end
- Take full ownership of one product area: define goals, align them with business objectives, and achieve them together with the team.
- Define product strategy
- Create and maintain the product strategy for future development, including market positioning, roadmap direction, growth opportunities, and long-term product vision.
- Launch the product
- Lead the product from idea and discovery through MVP, pilot clients, launch, and further scaling.
- Drive execution with the team
- Participate in Scrum events, planning, refinement, sprint reviews, retrospectives, and product delivery discussions to ensure clear priorities and predictable execution.
- Work with stakeholders
- Collaborate with business, tech, project, design, analytics, sales, marketing, and client-facing teams to align product direction and remove blockers.
- Set and track product goals
- Define product success metrics, track progress, analyze results, and adjust priorities based on data, client feedback, and business impact.
 

Our benefits to you:
🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸Free internal English courses
🔸In-house Travel Service
🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🔸Other benefits could be added based on your location
 

Pixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.

Requirements:

- knowledge JavaScript/TypeScript
- еxperience in developing on React.js;
- knowledge of Next.js would be an advantage

- familiarity with Redux/React Redux

- proficient in using Git.
- English level: B1 or higher.
 

What We Offer:
- Flexible working hours.
- A friendly and welcoming work environment in a comfortable office.
- Official employment with a competitive salary based on your experience and skills.
- An exciting opportunity to contribute to innovative projects.

  Hi! We are looking for a Node.js Backend Developer (NestJS) to join our pack at SharksCode 🦈💙
SharksCode is a Ukrainian IT company that develops high-tech software solutions and scalable B2B platforms.
  We are looking for a Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.
 

We expect that you:

• Have 5+ years of commercial backend development experience with Node.js.
• Have 3+ years of commercial experience with TypeScript.
• Have 3+ years of experience with NestJS or be ready to quickly adopt it.
• Have hands-on experience with relational and NoSQL databases, including PostgreSQL, MySQL, and MongoDB.
• Have experience designing and developing microservice-based distributed systems.
• Have hands-on experience with RabbitMQ, Kafka, and event-driven architecture.
• Have experience with Redis for caching, Pub/Sub, or distributed synchronization.
• Have substantial experience writing and maintaining unit and integration tests using Jest.
• Have strong knowledge of software architecture, design patterns, SOLID principles, and engineering best practices.
• Have experience with Docker, Kubernetes, CI/CD pipelines, and communication technologies such as WebSocket or gRPC.
   

Your future responsibilities:

• Design and develop backend services and platform functionality.
• Build and maintain integrations with third-party technical services.
• Develop and maintain microservices.
• Participate in technical discussions and architecture decisions related to platform development.
• Ensure high code quality and follow engineering best practices.
• Share knowledge and contribute to the development culture within the team.
   

Nice to have:

• Experience building high-load, highly available, or real-time systems.
• Experience with observability and monitoring tools (Prometheus, Grafana, OpenTelemetry, ELK, etc.).
• Experience with cloud platforms such as AWS, GCP, or Azure.
   

Interview stages:

🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.
 

We offer:

🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.

About Brdge
We are an applied AI consultancy and venture builder. We take ambitious ideas from validation to shipped product, fast, using a proprietary co-creation methodology and an AI-native build process. We work directly with founders, enterprise clients, and our own ventures. The bar is high and the pace is real.
 

The role
This is the engineering leadership seat at Brdge. You own the function. You sit in front of clients, you run the delivery teams, and you set the standard for how we build. You are equally comfortable in a client boardroom scoping a programme and in the codebase unblocking an engineer at midnight.
This is not a hands-off management role and it is not a pure IC role. It is both. You lead from the front, you ship, and you build the team and the systems that let everyone else ship faster.
We are hiring this immediately. The right person starts now.
 

What you will own

• The full delivery function across client engagements and Brdge ventures, from scoping through to live and scaled.
• Direct client relationships. You are the engineering voice in the room, translating commercial intent into technical plans clients trust.
• The development teams. You hire, mentor, set standards, and hold the line on quality, velocity, and accountability.
• Our software development lifecycle. You own how we estimate, build, review, test, and deploy, and you continuously make it sharper.
• Our AI tooling strategy across the SDLC. You decide what we adopt, how we use it, and how it compounds our output.

The build
You have shipped real products at scale. Enterprise platforms, consumer apps, and web apps that carry load and real users. You have deployed, scaled, and lived with the consequences. You know the difference between a demo and a production system.
 

You are fluent and current in:

• React and TypeScript for web
• Flutter for mobile
• Django for backend and APIs

You write code at a senior level, you review with judgement, and you architect systems that hold up.
 

AI is how we work
This is the part that separates the role. You are deeply proficient in AI and you have an extensive, working command of the tools that exist right now, not last year. You know which agents, copilots, and pipelines move the needle, where they break, and how to wire them into a real SDLC so the team ships materially faster without losing quality.
You bring this into Brdge as a system, not a gimmick. You make our delivery AI-native end to end, and you keep us ahead as the tooling moves.
 

What we need from you

• A real leader. People follow you because you are clear, fair, and excellent, not because of a title.
• Extensive experience working directly with clients and directly with development teams.
• A track record of building, deploying, and scaling enterprise products alongside apps and web apps.
• Senior-level command of React, Flutter, Django, and TypeScript.
• Deep, current AI fluency and a clear view on leveraging AI across the build.
• The drive to own a function and shape it. This is a VP Engineering pathway for the person who earns it.

The offer
A real chance to own your function from day one. A dynamic environment with founder-level autonomy, direct line to the leadership, and a clear runway to VP Engineering. You will build the engine of a fast-moving venture builder and grow with it.

Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for an Project manager (IT) for a new international project.

Job Requirements:

• 2+ year of experience in this position in the field of IT
• English — upper intermediate +
• Strong knowledge of management principles
• Strong relationship building skills
• Proven working experience in project management
• Solid organizational skills including attention to detail and multitasking skills
• Perform risk management to minimize project risks

Responsibilities:

• Management of a development team including remote employees
• Organization of cooperation with the parties involved in the implementation of the project
• Scheduling and monitoring the execution of tasks
• Communication with foreign customers
• Quality control and project execution according to client’s expectations

We provide the following for our employees:

• Competitive salary according to qualification
• Comfortable working environment
• Experienced colleagues
• Opportunity to work with interesting projects,
• Regular performance reviews
• Friendly atmosphere, care for the comfort of professionals

Mirko Solutions is an international IT company specializing in web and mobile development for clients across the US, Canada, EU, and Australia. We are growing rapidly and are looking for a strong Technical Lead to join our team and drive complex, high-impact projects.

At the moment, we are looking for a part-time Technical Lead with the possibility of transitioning to a full-time role based on performance and business needs

Job Requirements:

• 5+ years of software engineering experience
• Strong hands-on experience with at least 2+ of the following:
  • Java (Spring / Spring Boot)
  • Node.js (TypeScript, NestJS, Express)
  • .NET (C#, .NET Core)
  • PHP (Laravel, Symfony)
• Proven experience as a Tech Lead / Team Lead / Architect
• Strong background in designing scalable and distributed systems
• Experience with cloud platforms (AWS / Azure / GCP)
• Solid knowledge of SQL and NoSQL databases
• Experience with Docker and Kubernetes
• Experience integrating multiple third-party services
• Strong problem-solving and decision-making skills

Responsibilities

• Take full technical ownership of one or multiple projects
• Design and implement scalable, high-performance systems across multiple tech stacks
• Stay hands-on with development while leading the team
• Define architecture, engineering standards, and best practices
• Collaborate with product managers, stakeholders, and clients
• Mentor engineers, conduct code reviews, and grow the team’s technical expertise
• Drive delivery together with project / delivery managers
• Improve development processes, CI/CD, and system reliability
• Work with third-party services and integrations across different domains

Nice to have

• Experience working in multi-stack environments
• Background with high-load or real-time systems
• Understanding of microservices and event-driven architecture
• Experience with DevOps practices (Terraform, CI/CD pipelines)
• Experience in outsourcing

We provide the following for our employees:

• Competitive salary according to qualification
• Comfortable working environment
• Experienced colleagues
• Opportunity to work with interesting projects,
• Regular performance reviews
• Friendly atmosphere, care for the comfort of professionals

We are looking for IT support to join our global IT team.

What You will do:

• Responsibility for IT equipment including purchasing
• Install and upgrade computer components and software
• Applying and updating required packages and server services, PC, laptop
• Provide support for Google workspace (G-suite)
• Manage users and access rights to company applications
• Handle on-boarding/off-boarding process for employees 
• Offer technical support to company staff, both on-site and for remote users and offices.
• Troubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact of issues
• Manage virtual servers, OS: Windows, Linux
• Integration, configuration, and operation of several systems (such as Monday, Freshdesk, Slack, Integromat), as well as their continuous improvement for all user groups
• Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization

The experience You will need to successfully complete tasks:

• At least 0.5 year experience in an IT support / Help Desk role
• Knowledge of systems and networking software, hardware, and networking protocols
• Experience with G Suite ( Gmail, Calendar, Docs, etc.)
• Familiarity with Cloud platforms is a plus
• Experience with Integromat, Zapier, Monday is a plus
• Excellent time management skills with a proven ability to meet deadlines.
• Service oriented and positive person
• Strong analytical and problem-solving skills.
• Self learning abilities
• Upper-intermediate in English

What We Offer:

• 21 days of paid Leave per year.
• 7 days of sick Leave annually.
• English-speaking Clubs.
• Corporate Events and team buildings.
• Long term cooperation.
• Performance review once a year
• Health insurance.
• All necessary technical equipment provided.
• 4 days work on-site in comfortable office and 1 day fully remote.

Steps of the hiring process:

• Recruitment interview.
• Test task.
• Technical interview.
• Final interview with CTO.

Вимоги до володіння мовами

Англійська

B2 – Вище середнього

Про компанію Bulls-media

BULLS MEDIA is a global leader in digital marketing. Our goal is to simplify decision-making and connect customers with valuable brands.

Our technology helps millions of consumers around the world make smarter, more

We are looking for IT support to join our global IT team.

What You will do:

• Responsibility for IT equipment including purchasing
• Install and upgrade computer components and software
• Applying and updating required packages and server services, PC, laptop
• Provide support for Google workspace (G-suite)
• Manage users and access rights to company applications
• Handle on-boarding/off-boarding process for employees 
• Offer technical support to company staff, both on-site and for remote users and offices.
• Troubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact of issues
• Manage virtual servers, OS: Windows, Linux
• Integration, configuration, and operation of several systems (such as Monday, Freshdesk, Slack, Integromat), as well as their continuous improvement for all user groups
• Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization

The experience You will need to successfully complete tasks:

• Good understanding of IT support / Help Desk role (we can regard a student with no strong experience)
• Knowledge of systems and networking software, hardware, and networking protocols
• Experience with G Suite ( Gmail, Calendar, Docs, etc.)
• Familiarity with Cloud platforms is a plus
• Experience with Integromat, Zapier, Monday is a plus
• Excellent time management skills with a proven ability to meet deadlines.
• Service oriented and positive person
• Strong analytical and problem-solving skills.
• Self learning abilities
• Upper-intermediate in English

What We Offer:

• 21 days of paid Leave per year.
• 7 days of sick Leave annually.
• English-speaking Clubs.
• Corporate Events and team buildings.
• Long term cooperation.
• Performance review once a year
• Health insurance.
• All necessary technical equipment provided.
• 4 days work on-site in comfortable office and 1 day fully remote.

Steps of the hiring process:

• Recruitment interview.
• Test task.
• Technical interview.
• Final interview with CTO.

Вимоги до володіння мовами

Англійська

B2 – Вище середнього

Про компанію Bulls-media

BULLS MEDIA is a global leader in digital marketing. Our goal is to simplify decision-making and connect customers with valuable brands.

Our technology helps millions of consumers around the world make smarter, more

About Us

We operate in the review sites niche, hosting and managing a large portfolio of websites, landing pages, and backend services for multiple projects, primarily on WPEngine, DigitalOcean, AWS, GCP, and other cloud providers. You’ll be part of a hands-on DevOps team that manages production environments, implements automation pipelines, oversees monitoring and security, and ensures high availability for our services.

What You’ll Do

1. Infrastructure & Hosting

• Manage and optimize production VPS hosting for multiple environments (Linode, DigitalOcean, AWS, GCP).
• Migrate websites, services, and domains between providers and environments.
• Configure and maintain Nginx, PHP-FPM, Docker containers, and shared hosting setups.
• Handle reverse proxy, CDN integrations (Cloudflare), SSL/TLS setup, and performance tuning.
  
   

2. CI/CD & Automation

• Maintain and improve CI/CD pipelines in Jenkins, GitLab, and GitHub.
• Implement new pipelines for deployments, backups, monitoring integrations, and proxy management.
• Automate hosting and infrastructure tasks via scripts (Bash, Python, Terraform).
• Integrate CI/CD workflows with third-party tools like Monday.com for status updates and process automation.
  
   

3. Monitoring & Troubleshooting

• Set up and manage Zabbix, Grafana, and other monitoring tools for proactive alerting.
• Investigate and resolve infrastructure issues (network problems, high CPU load, memory issues, storage limits).
• Perform root cause analysis and implement preventive measures.
  
   

4. Security & Backups

• Implement and manage antivirus scanning (ESET, Linux security hardening).
• Maintain and improve backup strategies for websites, databases, and logs (AWS S3, GCP Storage).
• Manage permissions and access control for production environments.
• Audit and update firewall rules (iptables) for security compliance.
  
   

5. Special Projects & Integrations

• Deploy and maintain Kubernetes and containerized environments.
• Manage IP Proxy Pool automation across multiple providers.
• Configure analytical dashboards and performance metrics reporting.
  
   

What We’re Looking For (Middle)

Required Skills & Experience

• 1+ years in Infrastructure Ops/DevOps roles.
• Experience with Linux server administration.
• Hands-on with Docker, Kubernetes basics, and container orchestration.
• Good to have expertise in Jenkins, GitLab CI/CD, GitHub Actions.
• Good to have experience with cloud platforms (AWS, GCP, DigitalOcean, Linode).
• Knowledge of Nginx, PHP-FPM, and web hosting environments.
• Scripting skills (Bash, Python).
• Monitoring tools: Zabbix, Grafana, New Relic.
• Good written and spoken English.
  
   

Nice to Have

• Kubernetes production experience (including ArgoCD).
• Experience hosting PHP frameworks (Symfony, Laravel).
• Terraform and infrastructure-as-code workflows.
• CI/CD optimization and multi-environment deployments.

What We Offer:

• 21 days of paid Leave per year.
• 7 days of sick Leave annually.
• English-speaking Clubs.
• Corporate Events and team buildings.
• Long term cooperation.
• Performance review once a year
• Health insurance.
• All necessary technical equipment provided.
• 4 days work on-site in comfortable office and 1 day fully remote.

Steps of the hiring process:

• Recruitment interview.
• Technical interview.
• Test task.
• Final interview with CTO.

We're looking for an experienced Full-stack Node+React Developer to join a product engineering team building software for a rapidly growing technology platform. This is a high-impact role where you'll work at the intersection of engineering, product, architecture, and AI-driven automation.

You'll own complex business domains, design scalable solutions, and drive projects from discovery to production while collaborating with product managers and cross-functional teams. This is an opportunity for engineers who enjoy solving real operational problems and leveraging modern AI tools to increase development velocity and business impact.
 

What You'll Do

• Take ownership of one of the platform's core business domains and become the technical expert in that area.
• Analyze existing operational workflows and identify opportunities to automate manual processes.
• Design and build scalable backend and frontend solutions using modern TypeScript technologies.
• Apply AI and LLM-powered approaches to improve engineering productivity, automate workflows, and solve business challenges.
• Work closely with Product Managers to shape product direction, define technical solutions, and prioritize initiatives.
• Make architectural decisions that balance scalability, maintainability, flexibility, and speed of delivery.
• Own projects end-to-end—from discovery and technical design to implementation, deployment, and continuous improvement.
• Mentor engineers and contribute to raising the overall engineering standards across the team.
   

Requirements

• 7+ years of professional software engineering experience.
• Strong expertise with Node.js, TypeScript, and React.
• Experience designing and delivering complex distributed systems from concept to production.
• Solid understanding of modern TypeScript ecosystem and experience (or willingness to quickly learn) technologies such as tRPC, Drizzle ORM, and PostgreSQL/MySQL.
• Strong architectural thinking and ability to make pragmatic technical decisions.
• Experience working in fast-paced product environments with evolving requirements.
• Excellent problem-solving skills and high level of ownership.
• Strong product mindset and ability to connect technical decisions with business outcomes.
• Practical experience using modern AI tools and LLMs in software development workflows.
• Strong English communication skills.

Nice to Have

• Experience building automation platforms or AI-powered products.
• Experience modernizing legacy systems or integrating fragmented operational workflows.
• Previous experience in high-growth startups or scale-ups.
• Experience mentoring senior engineers and leading technical initiatives.

What We Offer

• Opportunity to shape core product architecture and technical direction.
• High ownership with real influence on product and business outcomes.
• Modern technology stack with active adoption of AI-assisted development.
• Collaborative engineering culture focused on autonomy, quality, and continuous improvement.
• Challenging technical problems with significant real-world impact.

Our client is a full-service media buying and advertising company running a global ad network across push, native, popunder, and in-page formats. The team works from offices in Prague and Warsaw plus remote hubs across Europe and beyond, bringing together decades of combined expertise in digital advertising.

The business has built a strong, fast-growing demand side and is now looking for a Chief Commercial Officer to own that growth engine. The mission of the role is to drive stable growth of company income by building a scalable, high-performing demand organization.

Key goals for the first stretch in the role:

• Audit the current demand function and define a growth strategy
• Build a full advertiser lifecycle process: sales, launch, account management, scaling, retention, reactivation
• Grow demand department spend to $1.5M+ monthly
   

Requirements

• 10+ years in digital marketing (ad network / affiliate network), including 5+ years in a leadership role
• 5-7+ years of overall commercial experience
• Proven experience building or scaling demand/sales units
• Track record managing revenue in the $5M-$10M range
• Deep understanding of direct demand/supply and RTB/programmatic advertising
• Experience managing teams of 30+
• Experience implementing KPI and motivation systems
• Strong sales and negotiation skills
• English B2+
   

Responsibilities

• Team development Hire and develop key talent, build a scalable commercial structure, set KPIs and motivation systems, run performance reviews.
• Sales & growth management Own the full advertiser lifecycle (sales, launch, account management, scaling, retention, reactivation). Control and grow key metrics: new revenue, LTV, ARPU, churn.
• Strategy Develop and execute the demand strategy. Define priority GEOs, verticals, and segments. Identify new growth opportunities and scale spend.
• Process Build and optimize the end-to-end funnel. Own CRM/pipeline hygiene, conversion rates, and deal cycle. Set up cross-team workflows within the department.
• Cross-department collaboration Sync with Traffic, CPA, RTB, Product, and Marketing teams. Shape product requirements from the demand side.
   

Benefits

• Full-time role, remote / hybrid / office format, work from anywhere
• Ownership of demand strategy end-to-end, from audit to execution
• 28 working days of vacation (not calendar days)
• Additional paid leave for family events
• 10 days of sick leave with medical certificate + 3 sick days without one
• Access to internal Academy courses for professional growth
• Modern offices in Prague & Warsaw for those who prefer hybrid/office
• Top equipment, paid tools and programs
• Fully paid participation in professional conferences