Jobs at Djinni

We are building a new iGaming project for Canada, Australia and New Zealand and are looking for a Director of Growth to lead player traffic acquisition and drive sustainable growth across these markets.

This is a hands-on leadership role for someone who can build an effective acquisition strategy, identify the right traffic sources and turn them into scalable growth channels.

What you’ll do:
• Develop and lead the player acquisition strategy for Canada, Australia and New Zealand.
• Build and scale traffic sources across affiliate partnerships, paid media, SEO and other relevant channels.
• Identify, test and grow new traffic opportunities, managing budgets and performance against business targets.
• Build relationships with affiliates, media buyers, SEO partners and other traffic providers.
• Negotiate and manage CPA, Revenue Share and hybrid deals.
• Track the full acquisition funnel, from traffic quality and conversion to player value and retention.
• Work closely with product, marketing and analytics teams to improve the player journey and acquisition performance.
• Use data and market insights to guide investment, optimize channel mix and support business growth.

What we’re looking for:
• Proven experience in growth, player acquisition or performance marketing within iGaming.
• A track record of building and scaling traffic acquisition channels.
• Strong knowledge of affiliate marketing and other performance-based traffic sources.
• Experience working with CPA, Revenue Share and hybrid commercial models.
• A data-driven approach to budgets, channel performance and optimization.
• Strong knowledge of Canada, Australia and New Zealand, or other Tier 1 markets.
• The ability to take ownership, move quickly and build in a developing project environment.

If you have successfully grown player acquisition in iGaming and want to shape the growth strategy for a new project, we’d be glad to meet you.

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?
 

🔹About the project

We are looking for a Senior System Administrator for our internal needs. You will work with the company’s cloud systems, participate in internal projects, and help our SysAdmin team. Please note that this is a full-time, office-based role from our Kyiv office during the first three months. After successfully completing the probation period, you will be able to work in a hybrid format.
 

🔹Requirements

Infrastructure & Networking:

• Strong networking experience, including:
  • Routers — MikroTik
  • Switches — Juniper, HP
  • WLAN — Aruba, Ubiquiti (UBNT)
  • VPN tunnels, IPSec, EoIP
  • VLANs, 802.1X, RADIUS
  • Firewalls and firewall rule management
• Strong understanding of TCP/IP, DNS, DHCP, routing, NAT and network troubleshooting.
• Understanding of network security principles, firewall rules and security best practices.
• Experience with software and hardware load balancers.
• Experience with proxy and reverse proxy technologies.
• Ability to troubleshoot complex network and infrastructure issues and identify root causes.

Microsoft / Windows Infrastructure:

• Strong experience with Windows Server administration.
• Practical experience with:
  • Active Directory Domain Services (AD DS)
  • DNS / DHCP
• DFS
• WSUS
• SCCM / Microsoft Configuration Manager
• Group Policy
• Understanding of Active Directory security, Group Policy and identity management.
• Experience with enterprise Windows infrastructure and production environments.
• Experience managing Windows devices.

Virtualization & Cloud:

• Strong experience with VMware vCenter Server and virtualized environments.
• Practical experience with Microsoft Azure.
• Good understanding of Azure infrastructure, including:
  • Virtual Machines
  • Virtual Networks, Subnets and NSGs
  • Azure Storage
  • Azure Backup
  • Azure Monitor / Log Analytics
  • Azure RBAC
• Experience with hybrid on-premises / cloud infrastructure.
• Understanding of cloud security, availability, backup and disaster recovery principles.
• Experience with cloud migrations and infrastructure optimization is an advantage.

Identity, Microsoft 365 & Endpoint Management:

• Experience with Microsoft 365 / Office 365 administration.
• Experience with Microsoft Entra ID (Azure AD), including users, groups, MFA, SSO and Conditional Access.
• Understanding of endpoint security and device compliance policies.

Security:

• Strong understanding of infrastructure and network security principles.
• Experience with firewall configuration and security policies.
• Understanding of VPN/IPSec security.
• Understanding of RBAC, MFA, least-privilege access and Zero Trust principles.
• Experience with system hardening, patch management and security best practices.

Automation & Modern Infrastructure:

• Good PowerShell skills and experience automating administrative tasks.

Monitoring, Backup & Troubleshooting:

• Experience with infrastructure monitoring and log analysis.
• Experience with backup and restore solutions.

Communication:

• Intermediate English (B1–B2 or higher).
• Ability to communicate effectively with technical and non-technical teams.
• Ability to document infrastructure, configurations and technical solutions.
   

🔹Nice to have

• Practical experience with Linux server administration, including Ubuntu Server, CentOS
• Basic understanding of Linux networking, services, permissions, logs and troubleshooting.
• Microsoft Azure certifications, especially Azure Administrator / Azure Solutions Architect.
• CCNA / JNCIA certification.
• Experience with Microsoft Defender.
• Experience with Terraform / Infrastructure as Code.
• Experience with Docker or Kubernetes.
• Experience with Azure DevOps / GitHub Actions.
• Experience with Windows Server Failover Clustering.
• Experience with enterprise firewall platforms.
• Experience with hybrid identity and Azure AD Connect / Entra Connect.
• Experience participating in cloud migration or infrastructure transformation projects.
• Experience with MDM / Endpoint Management solutions, like Microsoft Intune, Mosyle/Jamf

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska subway station) and Lviv (5 minutes from the Opera Theatre) with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering
    

We're looking for an architect to own the target-state architecture of our web platform and steer six engineering teams toward it.You'll have the final say on technical direction and work directly with team leads and engineers to put it into practice — aligning people through influence and clarity rather than authority.Most of your impact is upstream: translating business strategy into a coherent technical strategy, framing problems, and reducing risk while direction is still easy to change.You'll architect for sustained growth — horizontal scalability and the cross-cutting qualities (performance, reliability, maintainability, and the rest) that determine whether a platform keeps improving or stalls as users, data, and teams grow.We build a data-intensive B2B SaaS platform on Java 21, Spring, and AWS.
 

Requirements:

• 10+ years building production software, several of them in a dedicated architecture capacity, primarily on Java / Spring or C# .Net or Python.
• Demonstrated ownership of platform-level architecture spanning multiple teams.
• Deep distributed-systems expertise — microservices, event-driven and event-sourced designs.
• A proven record of scaling systems through real growth in traffic, data volume, and contributing teams.
• Command of data, caching, and search architecture (PostgreSQL, Redis, Elasticsearch) and of cloud-native operations — Kubernetes / EKS, Infrastructure-as-Code (Terraform), and CI/CD — with the ability to design infrastructure as a reusable, governed platform.
• Strong grounding in observability practices — instrumentation, distributed tracing, and defining SLOs/SLIs for production systems.
• Advanced security expertise — secure-by-design architecture, authentication and authorization, and data protection across the stack.
• Fluency moving from deep technical discussion with engineers to strategic trade-off framing with executives.
• The self-direction to be the senior-most architectural voice, aligning teams through influence and clarity.
   

Nice to have:

• High-traffic, data-intensive web experience at scale.
• AWS certification (Solutions Architect – Professional).
• Experience introducing AI-assisted, agentic development practices across the engineering lifecycle.
• Experience driving an organization through ISO 27001 and SOC 2 compliance programs.
   

Responsibilities:

• Define and own the north-star architecture, the guiding principles, and the guardrails that keep six teams coherent without becoming a bottleneck.
• Establish lightweight architectural governance — reference architectures, Architecture Decision Records, an RFC process, and a tech radar — so decisions are deliberate, documented, and durable.
• Drive domain decomposition and service boundaries (DDD, bounded contexts), and design event-driven systems with sound consistency, idempotency, and resilience semantics.
• Set the observability strategy — metrics, logging, tracing, SLOs, and alerting standards — so teams can understand system behavior, debug quickly, and operate confidently at scale.
• Shape initiatives upstream: frame the problem, weigh build-vs-buy against total cost of ownership, and set a defensible long-term direction before engineering commits.
• Treat security as a first-class architectural concern: secure-by-design, zero-trust principles, threat modeling, and data protection across the stack.
• Set the infrastructure architecture and Infrastructure-as-Code standards (e.g. Terraform).
• Build proofs of concept to validate direction and prove out emerging technology before it becomes a commitment.
• Mentor senior engineers and raise the architectural maturity of every team.
   

Hiring process:

✅ Interview with Talent Acquisition Specialist (45 min) - ✅ Interview with Engineering Manager - ✅ Interview with CTO - ✅ Reference check - ✅ Offer

WHO WE ARE 

Amplifa is a 1-year-old bootstrapped startup. Our primary product is an agent that finds leads and books meetings with potential customers for European industrial manufacturers. We are a tight, super productive team based in Dusseldorf and Tel Aviv. 

This role will work directly with the CTO and have substantial responsibility and input within the company. 

During the hiring process we will communicate clearly and quickly with you about next steps. Our goal is to find the right person to join our team for the long term, as quickly as possible. 

IS THIS YOU? 

The right person to join our team is a full-stack human. You aren't stuck in the code, you understand the product. You combine technical expertise with great communication skills, can work independently, and take pride in building stuff that people actually use.

• True full-stack developer 
• Comfortable with UI, backend, databases, and basic devops 
• Take pride in owning complex features from end to end 
• Loves building 
• Excellent written communication in English 
• Has strong opinions on the best way to work with coding agents 
• Experience implementing AI features at scale in production apps 
• Experience in Rails or similar frameworks
• Good vibes

INTERVIEW PROCESS 

1. INITIAL APPLICATION - Submit your resume and a 1-minute video (via text field in application!). In the video, introduce yourself and tell us about what you found most interesting/exciting in your most recent project. It doesn’t need to be perfect production, just be yourself. 
    
2. MAIN INTERVIEW - If you seem like a good candidate, we will then send you a link to book a 1-hour interview, which will include both general questions and a short technical screening. 
    
3. TAKEHOME ASSIGNMENT - If you pass the interview, you will receive an (interesting!) takehome assignment, with token budget. It should not take more than 6 hours. 
    
4. FINAL INTERVIEW - If you complete the takehome assignment to spec, you’ll do a final (brief) get-to-know you interview with the other founders, and we will discuss salary and onboarding. 

We are looking for a Senior SEO & AEO Specialist who will own organic and AI-search visibility for B2B SaaS and tech brands – in Google and in ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews. The role is hands-on and strategic: technical SEO, content clusters built to be cited by LLMs, off-page authority, and the tooling and AI workflows that make it all scale.

Key Responsibilities: 

AEO / GEO – AI search visibility

• Build and run AI visibility strategy: prompt sets, share of voice and citation tracking across ChatGPT, Perplexity, Gemini, Claude and AI Overviews
• Build SEO strategy which will include technical seo, off-page and on-page plans and prognosis 
• Benchmark brand presence vs competitors in LLM answers and turn gaps into content, PR and off-page actions
• Optimize pages for extraction and citation: answer-first structure, entities, FAQs, comparison and glossary pages, schema
• Define AEO KPIs – citation rate, prompt coverage, AI referral traffic, branded search lift – and report them to stakeholders

Technical SEO

• Run technical audits and health checks: crawlability, indexation, rendering, Core Web Vitals, internal linking
• SEO support for site migrations with redirect mapping  and recovery plans
• Implement and validate structured data (FAQ, Organization, Product, Article, Breadcrumb)

Content strategy

• Build topic clusters and content gap analyses against named competitors
• Plan landing pages, programmatic page sets, content ecosystems  and editorial calendars by intent and funnel stage
• Write briefs and review content for SEO, AEO and E-E-A-T; supervise AI-assisted production

Off-page and authority

• Plan link building and digital PR outreach; 
• Use third-party channels (YouTube, review sites, communities) to strengthen brand signals LLMs rely on together with the responsible team

Data, tooling and AI workflows

• Build SEO tools and automations on APIs (DataForSEO, Ahrefs) – competitor intelligence, rank and visibility tracking
• Design reusable AI/LLM workflows (Claude, ChatGPT) for audits, briefs, schema and reporting

Client and team

• Own strategy for a portfolio of 3-5 accounts, present roadmaps, results and recommend budgets together with project managers
• Maintain and improve AI delivery processes

Must-Have Requirements:

• 4+ years of hands-on SEO, incl. 1+ years in an agency or multi-client setup
• Proven AEO/GEO results: AI citations or LLM share of voice gained, with numbers
• Working knowledge of technical SEO: website architecture, Core Web Vitals, schema, migrations
• B2B SaaS / tech experience in English-speaking markets (US, UK, EU)
• Can turn data into a prioritized roadmap and defend it to C-level and engineering

• English B2 (Upper-Intermediate) or higher – client calls, written strategy, briefs and reports in English

   

Nice to Have Requirements:

• Experience with AI visibility platforms (Profound, Otterly, Gumshoe, Ahrefs Brand Radar)
• LinkedIn/YouTube outreach and influencer-relations experience
• Built repeatable AI/LLM workflows or skills for SEO production
• Programmatic SEO and international / multi-location SEO
• A portfolio of case studies with before/after traffic, citations and pipeline impact

Compensation & Benefits

• Competitive compensation package (salary range provided in the offer)
• Work flexibility — fully remote setup with adaptable hours, and the possibility of hybrid collaboration in part if desired.
• Paid time off — vacation, sick days, and company-wide holidays.
• Professional development — access to HubSpot Academy, internal trainings, individual development plans, and reimbursement for approved external courses (subject to approval).
• Company-provided equipment — including computer and key resources.
• Performance bonus — recognition tied to results and contribution

Mindset We Value (Our Culture)

• Stay Curious and Always Learning: You eagerly explore new technologies, find fresh solutions, and stay ahead of trends.
• Lead with Energy and Purpose: You bring ambition, bold thinking, and inspire others through impactful decisions.
• Own Your Impact: You take full responsibility for outcomes, balancing priorities and consistently delivering results.
• Place Clients at the Heart: You build trust, anticipate client needs, and exceed expectations.
• Communicate with Clarity: You collaborate openly, ensuring clear, effective communication.
• Embrace Change with Agility: You adapt quickly in dynamic environments and make thoughtful decisions under uncertainty.
• Act with Empathy & Integrity: You foster trust, act transparently, and treat others with respect and honesty.

Why Join 42DM?

• We run dynamic projects in tier-1 tech markets, delivering measurable global impact.
• As a certified HubSpot partner agency, we collaborate with international clients and innovative companies in the B2B tech sector.
• We are a multicultural team, collaborating globally with openness and trust.
• Flat structure and clear processes, without unnecessary bureaucracy.
• We value social responsibility, supporting volunteering initiatives and contributing to charitable causes, with a strong commitment to Ukraine

We are looking for a Senior SEO & AEO Specialist who will own organic and AI-search visibility for B2B SaaS and tech brands – in Google and in ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews. The role is hands-on and strategic: technical SEO, content clusters built to be cited by LLMs, off-page authority, and the tooling and AI workflows that make it all scale.

Key Responsibilities: 

AEO / GEO – AI search visibility

• Build and run AI visibility strategy: prompt sets, share of voice and citation tracking across ChatGPT, Perplexity, Gemini, Claude and AI Overviews
• Build SEO strategy which will include technical seo, off-page and on-page plans and prognosis 
• Benchmark brand presence vs competitors in LLM answers and turn gaps into content, PR and off-page actions
• Optimize pages for extraction and citation: answer-first structure, entities, FAQs, comparison and glossary pages, schema
• Define AEO KPIs – citation rate, prompt coverage, AI referral traffic, branded search lift – and report them to stakeholders

Technical SEO

• Run technical audits and health checks: crawlability, indexation, rendering, Core Web Vitals, internal linking
• SEO support for site migrations with redirect mapping  and recovery plans
• Implement and validate structured data (FAQ, Organization, Product, Article, Breadcrumb)

Content strategy

• Build topic clusters and content gap analyses against named competitors
• Plan landing pages, programmatic page sets, content ecosystems  and editorial calendars by intent and funnel stage
• Write briefs and review content for SEO, AEO and E-E-A-T; supervise AI-assisted production

Off-page and authority

• Plan link building and digital PR outreach; 
• Use third-party channels (YouTube, review sites, communities) to strengthen brand signals LLMs rely on together with the responsible team

Data, tooling and AI workflows

• Build SEO tools and automations on APIs (DataForSEO, Ahrefs) – competitor intelligence, rank and visibility tracking
• Design reusable AI/LLM workflows (Claude, ChatGPT) for audits, briefs, schema and reporting

Client and team

• Own strategy for a portfolio of 3-5 accounts, present roadmaps, results and recommend budgets together with project managers
• Maintain and improve AI delivery processes

Must-Have Requirements:

• 4+ years of hands-on SEO, incl. 1+ years in an agency or multi-client setup
• Proven AEO/GEO results: AI citations or LLM share of voice gained, with numbers
• Working knowledge of technical SEO: website architecture, Core Web Vitals, schema, migrations
• B2B SaaS / tech experience in English-speaking markets (US, UK, EU)
• Can turn data into a prioritized roadmap and defend it to C-level and engineering
• English B2 (Upper-Intermediate) or higher – client calls, written strategy, briefs and reports in English

Nice to Have Requirements:

• Experience with AI visibility platforms (Profound, Otterly, Gumshoe, Ahrefs Brand Radar)
• LinkedIn/YouTube outreach and influencer-relations experience
• Built repeatable AI/LLM workflows or skills for SEO production
• Programmatic SEO and international / multi-location SEO
• A portfolio of case studies with before/after traffic, citations and pipeline impact

Compensation & Benefits

• Competitive compensation package (salary range provided in the offer)
• Work flexibility — fully remote setup with adaptable hours, and the possibility of hybrid collaboration in part if desired.
• Paid time off — vacation, sick days, and company-wide holidays.
• Professional development — access to HubSpot Academy, internal trainings, individual development plans, and reimbursement for approved external courses (subject to approval).
• Company-provided equipment — including computer and key resources.
• Performance bonus — recognition tied to results and contribution

Mindset We Value (Our Culture)

• Stay Curious and Always Learning: You eagerly explore new technologies, find fresh solutions, and stay ahead of trends.
• Lead with Energy and Purpose: You bring ambition, bold thinking, and inspire others through impactful decisions.
• Own Your Impact: You take full responsibility for outcomes, balancing priorities and consistently delivering results.
• Place Clients at the Heart: You build trust, anticipate client needs, and exceed expectations.
• Communicate with Clarity: You collaborate openly, ensuring clear, effective communication.
• Embrace Change with Agility: You adapt quickly in dynamic environments and make thoughtful decisions under uncertainty.
• Act with Empathy & Integrity: You foster trust, act transparently, and treat others with respect and honesty.

Why Join 42DM?

• We run dynamic projects in tier-1 tech markets, delivering measurable global impact.
• As a certified HubSpot partner agency, we collaborate with international clients and innovative companies in the B2B tech sector.
• We are a multicultural team, collaborating globally with openness and trust.
• Flat structure and clear processes, without unnecessary bureaucracy.
• We value social responsibility, supporting volunteering initiatives and contributing to charitable causes, with a strong commitment to Ukraine

Candidate Journey

⭕ HR Interview → ⭕ Tech Interview → ⭕ Test Task → ⭕ Final Interview

📩 Send us your CV and let’s create something great together! 

🌐Learn more about us: 42dm.net

⭕ HR Interview → ⭕ Tech Interview → ⭕ Test Task → ⭕ Final Interview

📩 Send us your CV and let’s create something great together! 

🌐Learn more about us: 42dm.net

Description

Seeking a Principal Architect to join the Core Compute Team. The team is responsible for the platform orchestration layers and control planes powering global cloud fleet. To support the introduction of ARM (NVIDIA Vera) servers, you will lead the architectural design to port, optimize, and scale compute services for new hardware before these platforms enter production.

Requirements

Bachelor of Science in Computer Science, Systems Engineering, or a related field.
Heavy engineering background and experience in cloud platform architecture and control plane design.
Proven experience designing high-scale IaaS control planes, microservices, and distributed cloud orchestrators (e.g., Linode, AWS EC2, OpenStack).
Deep understanding of systems programming on Linux and multi-socket server platforms.
Expert-level skills in writing requirements and architectural documentation
Excellent communication in English

Nice to have:

Experience with OpenStack or proprietary cloud control planes at scale
Experience designing control planes for large-scale public/private clouds (Linode, AWS EC2)

Job responsibilities

Design the migration and refactoring strategy for core orchestrator services (vbin, LSS, LDM, VMAP, RS, Backup) and in-flight features to support ARM64 infrastructure.
Design NUMA memory allocation models, cross-socket optimization strategies, and NUMA topology for high-core-density ARM hardware.
Establish technical blueprints and strategies for Live, Warm, and Cold VM hypervisor migrations on ARM architectures.
Design nested virtualization integration and hypervisor execution models.
Drive joint architectural decisions and embedded design reviews directly with engineering leads across teams.

WHO WE ARE:

Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 10 years. Regularly listed in the Top IT Outsourcing Companies and Top Custom Software Development Companies on Clutch.co. Being a full-service company, we provide expertise in all phases of the software development life cycle. We’ve successfully covered more than 100 products all over the world. Together, we’ve created a dynamic, fun, inspiring environment where we can be ourselves and grow each day.

Our client is a well-established American company with a long history in navigation. Today it builds connected technology for the transportation industry: truck GPS tablets, mobile apps, and a web platform for fleet management. The products help professional drivers and businesses move more safely and efficiently.

We are looking for a strong AQA Engineer to join an experienced team working on the client’s product ecosystem. The work covers the web platform and related services, with real-world impact on thousands of drivers and fleets across North America.

This is a lead role. Alongside your hands-on automation and testing work, you will lead the QA team within the company, mentor engineers, review their testing approach, and help establish consistent QA standards across projects. Leadership responsibilities will take up a small percentage of your overall workload, so you will remain closely involved in day-to-day QA and automation tasks.
 

Required experience/skills:

• 4+ years of experience in software QA, including strong hands-on experience testing mobile applications on iOS and Android;
• Strong experience with both manual and automated testing;
• Hands-on experience designing, writing, and maintaining automated tests;
• Strong knowledge of Python and experience with pytest or similar test automation frameworks;
• Ability to write clean, maintainable, and reusable automation code;
• Good understanding of OOP principles and basic software architecture concepts;
• Strong understanding of test design techniques, exploratory testing, regression testing, and risk-based testing;
• Experience defining test strategy and selecting appropriate test coverage based on product and release risks;
• Strong REST API testing experience, including authentication, request/response validation, error handling, and API workflows;
• Good understanding of HTTP methods, status codes, headers, JSON, authentication mechanisms, and client-server architecture;
• Ability to investigate issues using logs, API responses, browser/device debugging tools, and backend information;
• Experience integrating automated tests into CI/CD pipelines;
• Experience with Git and modern CI/CD systems such as GitHub Actions, GitLab CI, Jenkins, or Azure DevOps;
• Experience working with test management systems such as TestRail, Xray, Zephyr, or similar;
• Experience with Jira or similar issue-tracking systems;
• Ability to review requirements, identify gaps and ambiguities, challenge assumptions, and define test scenarios before development is completed;
• Strong understanding of release testing, regression strategy, defect prioritization, and production risk assessment;
• Ability to communicate quality risks clearly to developers, product managers, and customers;
• Experience using AI tools to support requirements analysis, test design, debugging, automation, or QA process improvement;
• Strong analytical and problem-solving skills;
• Upper-Intermediate or higher English

Leadership & Process Ownership:

• Experience improving or establishing QA processes at a project or company level;
• Ability to define minimum QA standards across multiple projects or teams;
• Experience mentoring QA engineers and reviewing their testing approach;
• Ability to evaluate QA effectiveness across multiple projects without micromanaging individual testers;
• Experience performing root-cause analysis for production defects and improving processes based on findings;
• Ability to balance quality, business priorities, delivery timelines, and release risks;
• Experience collaborating with engineering and product teams to introduce shift-left testing practices.

Would be a plus:

• Experience with mobile UI automation;
• Experience with Playwright, Selenium, Appium, XCTest, Espresso, or similar tools;
• Knowledge of Docker;
• Experience testing applications with complex backend integrations;
• Experience with performance, security, or accessibility testing;
• Experience setting up automation infrastructure from scratch.

Responsibilities:

• Analyze product requirements and identify risks, gaps, ambiguities, and edge cases before development is completed;
• Define appropriate test strategy and coverage for new features and releases;
• Perform functional, exploratory, regression, integration, API, and mobile testing;
• Create and maintain meaningful test documentation, including test cases, checklists, test plans, and regression suites where appropriate;
• Design, implement, and maintain automated tests;
• Integrate automated tests into CI/CD pipelines and monitor their reliability;
• Investigate defects using logs, APIs, application behavior, and backend data;
• Report defects with clear reproduction steps, impact, severity, and supporting evidence;
• Perform root-cause analysis of escaped production defects and propose process improvements;
• Assess release quality and clearly communicate risks to the team;
• Collaborate closely with developers, product managers, business analysts, and customers;
• Continuously improve QA practices, tooling, automation coverage, and testing efficiency;
• Depending on seniority, mentor QA engineers and contribute to establishing consistent QA standards across projects.

Your Benefits:

• 15 days paid vacation + 5 public holidays;
• 7 days 100% paid sick leaves;
• Sport and health compensation;
• Flexible working hours;
• Corporate training (internal and external);
• IT Cluster membership;
• Personal Birthday and anniversary gifts;
• Сorporate parties and team-buildings;
• Company legal and accounting support.

INTERVIEW PROCESS: HR Interview, Technical Interview.

Project Description

Broadband team works on 2nd generations of Harmonic (NASDAQ:HLIT) Cable Broadband solutions: actively developing the industry’s first software-based CCAP solution (“Cable OS”) and cloud native CMTS.

These solutions allow to Cable and PON operator companies to deliver the IP-based data, video, and voice services to millions of customers. Focus is given to CableOS which allows to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of HW network equipment.

Job Description

• 2+ years of relevant commercial experience in Test Automation
• Good knowledge and practical experience in Python development
• Basic knowledge of UNIX/Linux OS
• Basic knowledge in networking (L2/L3)
• Intermediate and above English (read / write / speak) for communication with the remote teams and subject matter experts
• Good communication skills
• B. Sc. in computer science or Electricity Engineering or equivalent

Would be a plus:

• Experience in design/development in Object Oriented methodologies
• Experience in AI assisted SDLC (Claude Code, GitHub Copilot)
• Experience with PyTest framework
• Knowledge of Databases/SQL, Jenkins

Job Responsibilities

• Design and implement automation tests according to given requirements
• Develop with help of AI agents in the existing automation infrastructure based on Python for complex embedded system
• Cooperate with scrum teams: SW, HW, and manual QA

Tools:

• Python: Python 3.13, GitHub Copilot/Claude Code, PyTest, Paramico, DataTools, Pylint, Mypy, Black, Qodo
• Source control: GitHub
• CI: Jenkins
• Virtualization: Kubernetes, Docker
• Tests/Ticket management: TestRail, JIRA

Full-Stack Developer at FlashProxy

Remote, full-time. Ideally someone in Eastern Europe who can work hours that overlap with GMT+3.

FlashProxy sells proxy and IP infrastructure on subscription. Small team, so you'd work directly with the founders and actually own your work instead of pushing it through endless approvals.

We need a full-stack dev to handle the software side: our website, our APIs, and the internal dashboards the team runs on. Long-term and full-time, not a short contract.

What you'll do

• Build and maintain our website
• Design and extend our APIs
• Build internal dashboards and tools for the team
• Own features start to finish, not just code someone hands you

What we need

• A few years of solid full-stack experience, strong on both front and back end
• Good with API design and databases
• Someone who can run with things on their own and cares about doing them right
• Fluent English, since you'll be talking to us daily

Stack (roughly): TypeScript, React/Next.js, Node, Postgres, Supabase. You don't need all of it if you pick things up fast.

Later on there's room to get into the infrastructure side, the networking that actually runs the product, and to start helping clients with the technical stuff. Something to grow into, not a requirement now.

To apply: send a short intro, your GitHub or examples of what you've built, and the rate you're after.

We are looking for an experienced Product Owner with a strong background in slot game development. If you know how to guide games from concept to release, shape engaging mechanics and player experiences, align cross-functional teams, and turn market insights into compelling game concepts, we would be happy to welcome you to our team! 🚀
 
Requirements:
 
- Experience as a Product Owner, Game Producer, or Game Designer in a slot game studio;
- Strong understanding of slot mechanics, bonus features, and the player experience;
- Experience guiding games from concept to release;
- Ability to create clear, structured game specifications and maintain product documentation;
- Ability to communicate the product vision, provide actionable feedback, and make informed product decisions;
- Experience collaborating with artists, animators, developers, mathematicians, and QA specialists;
- Ability to prioritise tasks, evaluate changes, and balance product quality with production constraints;
- Strong research and analytical skills, with the ability to turn competitor insights into game concepts and improvements;
- English proficiency sufficient for writing game specifications and communicating with international colleagues and partners.
 
Nice to have:
 
- Experience using AI tools for visual concepts and ideation;
- Experience supporting game localisation;
- Understanding of slot mathematics and key game performance metrics.
 
Responsibilities:
 
- Own and communicate the product vision, ensuring alignment across the production team through kickoffs, grooming sessions, and regular game reviews;
- Guide games from concept to release, resolving product questions and ensuring changes remain aligned with the agreed vision;
- Create clear game specifications covering visual presentation, symbol behaviour, features, animations, and gameplay scenarios in collaboration with the game mathematician;
- Review and approve game implementation from a product perspective, ensuring alignment with specifications and the intended player experience;
- Prioritise product tasks and changes within the agreed game scope;
- Develop game concepts, including themes, features, and mechanics, using AI tools to create visual concepts when needed;
- Analyse the market and key competitors to identify relevant themes, mechanics, and opportunities for new games;
- Keep product documentation accurate and up to date throughout development;
- Oversee localisation progress and completeness, providing gameplay context and answering questions from the localisation specialist.

Work Conditions:

• Medical insurance;
• Regular compensation reviews and on-time payments;
• Provision of the necessary equipment for work as needed.
   

Professional Development:

• Corporate English classes;
• Mentorship and knowledge sharing with experienced company leaders;
• 50% reimbursement for courses, certifications, webinars, and other professional development activities;
• Opportunities for continued professional and career growth within the company.
   

Work-Life Balance:

• Fully remote work;
• 20 days of paid vacation;
• Days off on public holidays;
• Paid sick leave;
• Informal online and offline events.
   

We are looking for an experienced QA Engineer to join a growing DefTech company. In this role, you will be responsible for ensuring product quality throughout the software development lifecycle by validating requirements, identifying risks, improving testing processes, and collaborating closely with cross-functional teams. You will also play an active role in leveraging AI-powered tools to increase testing efficiency and product quality.
 

Responsibilities:
 

• Analyze business and technical requirements to identify gaps, risks, ambiguities, and potential issues.
• Plan and execute functional, integration, regression, end-to-end, and exploratory testing activities.
• Create, maintain, and review test documentation, including test cases, checklists, and regression test suites.
• Define testing scope and ensure adequate test coverage based on product risks and business impact.
• Collaborate closely with developers, business analysts, product owners, and other stakeholders throughout the development lifecycle.
• Participate in release validation and support software delivery processes.
• Drive improvements in QA processes, testing practices, and overall product quality.
• Leverage AI-assisted tools to increase testing productivity and effectiveness.

• Proactively identify opportunities where AI can optimize QA workflows and reduce repetitive manual work.

   

Requirements:
 

• 6+ years of experience in software quality assurance and testing.
• Strong experience with functional, regression, integration, exploratory, and end-to-end testing.
• Ability to independently analyze business and technical requirements, identify risks, gaps, and edge cases.
• Hands-on experience with API testing using tools such as Postman and Swagger/OpenAPI.
• Good understanding of CI/CD pipelines and software release processes.
• Ability to work independently, take ownership, and make quality-related decisions.
• Experience using AI-assisted tools to improve testing efficiency and productivity.
• Strong problem-solving, communication, and analytical skills.
• Upper-Intermediate (B2) or higher English level.
   

Nice to have:
 

• Experience with test automation tools such as Playwright, Cypress, or Selenium.
• Experience with performance and load testing tools such as JMeter or k6.
• Experience with security testing of web applications and APIs.
• Ability to identify potential security risks during requirements analysis and functional testing.
• Experience working in Agile/Scrum environments.
   

The company offers:
 

• Official employment and a competitive compensation package.
• 24 calendar days of paid annual leave, paid sick leave, and all statutory social benefits.
• Medical insurance.
• A strong values-driven culture and a team of highly motivated professionals.
• Opportunities for professional growth and career development.
• Modern work equipment (MacBook or other preferred hardware).
• English language classes and professional workshops.
• Compensation for educational and professional development programs.

About the Role

We’re looking for a Senior Software Engineer to join a newly forming team that will own one of the most specialised and business-critical domains in our technology landscape — Game Engine.

This role sits at the intersection of engineering, game mathematics, platform, and compliance. You’ll work on the tools, frameworks, and services that enable our mathematicians and game teams to build, validate, run, and monitor game logic in production.

This position is about deep ownership of a very specific technical domain: game engines, mathematical packages, simulation data, RTP monitoring, round details, and integrations with games developed both internally and by external studios.

You’ll be part of a small, experienced team with a high level of responsibility. The impact of this work is direct: incorrect game logic, missing round details, or inaccurate RTP monitoring can affect game delivery timelines, business performance, and regulatory readiness.

If you enjoy working close to complex domain logic, reviewing technical implementations, understanding how games work under the hood, and owning systems where precision matters — this role will feel like home.

Key Responsibilities

• Own, maintain, and evolve Playson’s Game Engine domain
• Work on internal frameworks and libraries used by mathematicians to implement game logic and mathematical packages.
• Review and validate code written by mathematicians, ensuring quality, correctness, maintainability, and proper usage of internal frameworks.
• Contribute to the development and support of game engines used to run mathematical logic within our platform.
• Support integrations with external game studios by helping build wrappers and bridges between third-party game implementations and Playson’s platform.
• Work with data structures and protocols that connect game logic with frontend and backend systems.
• Contribute to RTP monitoring processes, including validation of production transaction data against simulation data and expected mathematical behaviour.
• Support and evolve tools used for mathematical review, simulations, data files, monitoring, and alerting.
• Implement and maintain round details logic required for regulated markets, ensuring that detailed game round information can be correctly provided to partners and regulators.
• Collaborate closely with mathematicians, backend engineers, platform teams, compliance stakeholders, and product representatives.
• Participate in code reviews and technical discussions to ensure a high engineering standard across the Game Engine domain.
• Investigate issues related to game logic, mathematical validation, monitoring, and engine behaviour.
• Participate in minimal on-call responsibilities related to the systems owned by the team, mainly around monitoring, alerts, and domain-specific incidents.
• Take ownership of a highly specialised area where quality, accuracy, and attention to detail are essential.

Requirements

• Strong software engineering experience, ideally in backend, game engine, gaming, gambling, betting, or simulation-heavy environments.
• Strong background in C++ and experience working with legacy C++ systems.
• Good understanding of software architecture, code quality, testing, debugging, and maintainability.
• Experience with mathematical models, probability-based systems, simulations, random generators, or RTP-related logic.
• Experience reviewing complex code and providing clear technical feedback.
• Ability to understand domain-specific logic and work with technical systems where business rules, mathematics, and engineering are closely connected.
• Strong problem-solving skills and ability to work with complex, non-standard technical challenges.
• Experience working with production systems where reliability, accuracy, and correctness are critical.
• Understanding of backend systems, APIs, data flows, and service-to-service communication.
• Ability to collaborate closely with non-engineering technical experts, especially mathematicians or domain specialists.
• Strong ownership mindset and willingness to become a key expert in a narrow but highly important technical domain.
• Product-oriented thinking, with an understanding that games are the core product and engineering decisions directly affect delivery, quality, and compliance.
• English communication skills sufficient for working in an international environment.

Nice to Have

• Experience in iGaming, gambling, betting, game development, or casino games.
• Experience working with game engines, mathematical engines, simulation tools, or game logic frameworks.
• Experience with Node.js/TypeScript.
• Understanding of regulated markets and compliance requirements in iGaming.
• Experience with ClickHouse or other analytical/columnar databases.
• Experience with monitoring, alerting, and production diagnostics.
• Experience with AI-assisted code review or automated validation tools.
• Knowledge of microservices architecture and distributed systems.
• Familiarity with Kafka, gRPC, Kubernetes, or AWS.
• Experience integrating third-party games, external studio products, or wrapper-based solutions.
• Ukrainian language skills would be a plus.

What We Offer

• Competitive Salary
• Quarterly Bonuses
• Unlimited Paid Time Off
• Unlimited Paid Sick Leave
• Remote & Flexible Working
• Private Medical Insurance
• Financial Support for Life Events
• Professional Development Budget
• International Exposure
• Regular Company Events

*Benefits may vary depending on location and contractual agreement

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Who We Are Looking For:

An ambitious, motivated, and energetic junior sales professional with a strong interest in technology and solution-based selling. We are looking for someone who is comfortable with outbound sales and lead generation and is eager to gradually grow into a client-facing sales role.

You will start by focusing on prospecting, outreach, and lead qualification, and over time take on more responsibility for customer conversations, product demonstrations, and sales opportunities across different IoT industries.

Experience or interest in IoT, Cloud, Building Management Systems (BMS), energy monitoring, connected devices, or other technology solutions is a plus.

 

      Responsibilities:

• Research target markets, companies, and contacts based on our Ideal Customer Profile (ICP), and build relevant prospect lists.
• Create personalized outreach messages and manage outbound campaigns across email, LinkedIn, and other channels.
• Engage and qualify prospects through written communication, including outbound outreach, inbound leads, and other channels.
• Manage outreach across multiple accounts and maintain consistent communication with prospects.
• Manage sales activities and opportunities in the CRM, ensuring consistent follow-ups and keeping communication history and next steps up to date.
• Responsible for achieving aggressive weekly targets such as number of qualified opportunities per campaign, number of daily activities/tasks, call quality, appointment setting, and sales skills.
• Collaborate with the marketing team on LinkedIn activities and product-related content to support outreach and engagement.

Over time:

• Conduct initial calls and discovery with qualified prospects to understand their use case, devices, project scope, and key requirements.
• Conduct product demonstrations and develop strong product knowledge.
• Support prospects during product evaluations and coordinate with the technical team when needed.
• Build long-term client relationships and gradually take ownership of qualified opportunities throughout the sales process.

Requirements:

 - Skills:

• Basic understanding of IT and IoT concepts.
• Experience with AI tools, modern technologies, or a technical background is a plus.
• Ability and willingness to learn technical products and understand different IoT use cases.
• Understanding of ICP-based prospecting and lead qualification.
• Experience or familiarity with lead generation and prospecting tools such as Apollo, Clay, LinkedIn Sales Navigator, and other similar tools is a plus.
• Experience with email and LinkedIn outreach, including writing personalized messages, building outreach sequences, and handling initial objections or “not interested” responses.
• Experience in direct written communication with clients and stakeholders.
• Hands-on experience with CRM tools or sales pipelines.
• Strong organizational skills with attention to follow-ups, priorities, and next steps.

 - Languages: English (B2–С1 level)

 - Mindset: High motivation, strong work ethic, and a results-driven approach

What We Offer:

- A fast-growing and innovative work environment

 - Competitive salary with an attractive commission model

 - Opportunities for international networking and career growth

 - Dynamic and supportive team

 - Work flexibility: Hybrid / Remote options available

Are you ready to build your career in IoT and Cloud sales

Our client is a fast-growing, full-cycle product development company expanding its presence across global markets. As they continue to scale their international footprint and portfolio of products, they are looking for a strategic and vision-driven Head of Brand to own, elevate, and execute the global brand strategy, positioning, and creative identity across all key target markets.

In this role, you will lead the brand marketing function, shape brand narratives, oversee creative execution, and work closely with Performance Marketing, Product, and Leadership teams to build strong global brand equity, trust, and long-term user loyalty.

📌 Key Responsibilities

• Global Brand Strategy & Positioning: Define and execute long-term brand positioning, messaging frameworks, tone of voice, and visual identity for product verticals in international markets.
• Team Leadership & Mentorship: Build, mentor, and direct an in-house creative and brand team (Brand Managers, Creative Copywriters, Visual Designers, Content Creators, and PR Specialists).
• Integrated Campaign Management: Drive end-to-end multi-channel brand campaigns (digital, social media, PR, influencer marketing, sponsorships, and events) to boost global brand awareness and Share of Voice (SOV).
• Performance & Performance-Brand Alignment: Partner closely with Media Buying, Review Sites/CRO, and Product teams to ensure brand messaging enhances conversion rates across all stages of the marketing funnel.
• Reputation & PR Management: Oversee corporate and product PR, media relations, crisis communication, employer branding, and community engagement strategies.
• Brand Health Analytics & Budgeting: Establish brand KPIs, track awareness metrics, user sentiment, organic/direct traffic growth, and manage the annual global brand marketing budget.

🎯 Requirements

• 5+ years of experience in Brand Management, Brand Marketing Leadership, or Head of Brand roles within fast-scaling digital products, iGaming, Social Discovery, Gaming, or Tech/Fintech companies.
• Proven track record of successfully launching, repositioning, or scaling global product brands across international markets (US, Europe, LATAM, Tier-1 regions).
• Strong balance between creative vision (narrative building, design taste, storytelling) and data-driven marketing (ROI tracking, brand lift, user acquisition alignment).
• Hands-on experience leading multi-disciplinary creative and marketing teams, setting clear OKRs, and managing substantial marketing budgets.
• Deep understanding of modern digital channels, influencer marketing ecosystems, content strategy, and global PR practices.
• Excellent leadership, stakeholder management, and cross-functional collaboration skills.
• Advanced English level (C1) for high-level international communication, press relations, and executive presentations.

🤝 What We Offer

• Strategic leadership position shaping global product brands from the ground up with high decision-making autonomy.
• Collaboration with an experienced C-level management team and highly skilled product teams.
• Fully remote work environment with flexible working hours.
• Highly competitive compensation package and executive bonus scheme tied to brand growth metrics.
• Ample budget and resources to execute bold creative ideas on a global scale.

Our client is a fast-growing, full-cycle product development company specializing in high-quality online slots and casino games for international markets. As they continue to expand their product portfolio and scale their in-house development team, they are looking for an experienced Senior / Lead Game Producer to take full ownership of the end-to-end slot development pipeline—from initial concept and mathematical vision to release and post-launch optimization.

In this role, you will lead a cross-functional production team (Game Designers, Artists, Developers, QA, Math Engineers) and ensure game quality, delivery timelines, and commercial success across international markets.

📌 Key Responsibilities

• End-to-End Game Production: Manage the full development lifecycle of slot games from ideation, math model design (RTP, volatility, bonus features), and asset creation to final release and live ops.
• Team Leadership & Coordination: Lead, align, and motivate cross-functional teams, including Game Designers, Mathematicians, 2D/3D Artists, Animators, Developers, and QA Engineers.
• Roadmap & Backlog Management: Build production roadmaps, plan sprints, manage delivery risks, prioritize backlogs, and ensure milestones are met on time.
• Product Vision & Quality Control: Drive high-standard player engagement, UX/UI, visual polish, and audio experience in line with global iGaming market trends.
• Compliance & Certification: Collaborate with compliance teams to ensure all games meet regulatory standards and licensing requirements (GLI, MGA, UKGC, etc.).
• Post-Launch Analytics: Monitor and analyze key performance metrics (GGR, Retention, Bet Count, RTP behavior) to test new hypotheses and continually optimize game performance.

🎯 Requirements

• 4+ years of experience as a Game Producer, Lead PM, or Delivery Manager in iGaming (hands-on experience in slot game development is mandatory).
• Deep understanding of slot game mechanics, mathematical logic, and player retention drivers (volatility, RTP, bonus features, feature buys, game feel).
• Proven track record of successfully launching and scaling slot titles in international markets.
• Practical experience managing cross-functional production teams using Agile, Scrum, or Kanban frameworks.
• Advanced proficiency with project management tools (Jira, Confluence, Miro, Notion).
• Knowledge of iGaming compliance, game certification, and regulatory standards is a strong plus.
• Strong leadership, communication, and problem-solving skills with a proactive mindset.
• Upper-Intermediate English level or higher (for clear communication with international teams and stakeholders).

🤝 What We Offer

• The opportunity to lead the development of flagship slot games for global iGaming markets.
• Collaboration with an experienced, highly autonomous, and passionate game development team.
• Fully remote work environment with flexible working hours.
• Competitive compensation package tailored to your experience and impact.
• Direct influence on product strategy and ample room for professional growth in the iGaming space.