Jobs at Djinni

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 Internal Engagement Manager (Gamification) to join our team!

Requirements

• 3+ years of experience in Employee Experience, Product Management, Engagement, Gamification, Internal Communications, Employer Branding or a related field.
• Portfolio of Engagement Initiatives: Proven experience designing and launching digital engagement initiatives, gamification mechanics, interactive campaigns, or specialist recognition programs. Ability to showcase successful projects or case studies is highly preferred.
• Gamification Expertise: Strong understanding of gamification principles and mechanics (e.g., quests, achievements, points, levels, leaderboards) and the ability to apply them to drive specialist engagement and support business objectives.
• Cross-Functional Project Management: Experience leading end-to-end initiatives and collaborating with Product, Engineering, Design, HR, and Communications teams to successfully deliver new features, campaigns, or specialist experiences.
• Product Discovery & User Research: Experience conducting specialist research through interviews, surveys, workshops, or feedback sessions, translating insights into product improvements, and validating new ideas through experimentation.
• English Intermediate+.

Will be plus

• Experience designing loyalty, rewards, or gamification systems: Understanding of behavioral psychology principles and motivation frameworks that drive user engagement and participation.
• Knowledge of behavioral psychology or motivational frameworks: Understanding of how reward and loyalty programs work, whether in e-commerce, digital products, or internal specialist recognition initiatives.
• Experience with digital platforms and engagement products: understanding of the fundamental principles of UX/UI and digital product development, with the ability to collaborate effectively with Product Design, and Engineering teams.

Responsibilities

– Develop and execute the strategic roadmap for gamification and recognition programs, driving specialist engagement while strengthening Business group culture and reinforcing the values.
– Design and improve quests, achievements, rewards, and engagement mechanics.
– Develop and optimize the internal recognition framework.
– Analyze user behavior, engagement metrics, and platform adoption.
– Conduct user research and validate new engagement hypotheses.
– Coordinate implementation across Product, Engineering, Design, HR, Internal Communications, and other cross-functional teams
– Continuously improve gamification mechanics based on data and specialist feedback.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

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 a Brand Manager to join our team!

Requirements

• 4+ years of marketing experience. At least 2 years in a Brand Manager, Marketing Manager, or similar role
• Experience in iGaming, Betting, Gambling
• Experience creating and maintaining positioning, brand platform, Brand Book, Tone of Voice, brand guidelines
• Experience managing 360° brand campaigns involving multiple teams
• Understanding of the marketing mix from a brand perspective: Brand, Creative, Content, PR, Influence, SMM (communications side)
• Experience conducting marketing research (Competitor Analysis, Brand Health, CustDev, etc.)
• Experience developing and implementing positioning and brand strategies
• Experience working with ambassadors, influencers, sports clubs
• Skills in managing budgets for brand campaigns and special projects
• Solid command of analytics and understanding of key brand metrics
• Experience setting tasks, prioritizing, and coordinating cross-functional teams
• Strong communication and process organization skills
• English Upper-Intermediate (B2) or higher

Responsibilities

Brand strategy and positioning
– Developing and updating product positioning, Brand Book, Tone of Voice
– Owning the brand’s Visual/Content Direction, ensuring consistency across all channels
– Implementing brand strategy across cross-functional teams, accounting for regional specifics

Brand campaigns and special projects
– Launching brand and 360° campaigns, coordinating launches together with cross-functional teams
– Initiating and participating in special projects, sponsorship activations, and merchandise
– Overseeing workflow: timelines, quality, and alignment with brand strategy

Cross-team collaboration
– Working closely with Design, Copywriting, SMM, Product, Analytics, Country Management, and other teams
– Coordinating tasks between teams and monitoring execution of brand plans
– Removing operational blockers in brand workstreams

Brand project management
– Managing brand projects from task setup through final launch, including reviewing deliverables from cross-functional teams
– Creating briefs, assigning tasks, and monitoring execution
– Managing priorities and statuses of brand projects

Brand processes
– Maintaining and improving internal processes of the Brand Management team
– Optimizing cross-departmental collaboration on brand matters
– Ensuring documentation, briefs, and workflows stay up to date

Research and market
– Monitoring competitors and market brand activities
– Analyzing trends and identifying new opportunities for brand development
– Participating in research: Competitor Analysis, Brand Health, CustDev

Reporting
– Preparing regular status updates on brand projects
– Reporting on brand KPIs and campaign timelines
– Maintaining project documentation and keeping work trackers up to date
– Monitoring brand metrics: Brand Awareness, Brand Equity, Share of Voice/Search, CPM of brand campaigns

Benefits

• 🍀 An exciting and challenging job in a fast-growing business group, 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;
• 📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
• 🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;
• 🏖Paid vacations, sick leave, personal event days, days off;
• 👨‍⚕️Corporate health insurance program for your well-being;
• 💵Referral program — enjoy cooperation with your colleagues and get a bonus;
• 📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
• 💁🏼‍♀️Rewards program for mentoring and coaching colleagues;
• ✈️In-house Travel Service;
• 🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;
• 🎳Company events, team buildings.

We’re looking for a Traffic Monetization Specialist who knows how to turn SEO traffic into a profitable business. Someone who understands both sides of the equation: what users need and what advertisers are ready to pay for.
Your mission will be to find the right offers and partners, negotiate better deals, test placements and funnels, and continuously improve monetization performance.
 

Requirements: 

• 2+ years of traffic monetization or affiliate marketing experience within iGaming, sports betting, or digital media.
• Deep understanding of sports audiences, betting products, and commercial models (CPA, RevShare, Hybrid, Flat Fee).
• Hands-on experience with tracking tools (Keitaro or similar), postback setups, SubIDs, and traffic distribution rules.
• Strong analytical skills with a focus on funnels, lander testing, and core metrics (EPC, CR, LTV, ROI).
• English proficiency at B1–B2 level or higher.
  Strong self-management skills with a result-oriented mindset.

Will be plus: 

• Publisher-side experience monetizing organic SEO, news, or social traffic.
• Working knowledge of local compliance regulations in key target GEOs.
• Proficiency in French.

Responsibilities: 

• Monetization & Partner Management: Source, evaluate, and onboard affiliate networks, direct betting advertisers, and monetization platforms.
• Negotiate commercial terms (CPA, RevShare, Hybrid, Flat Fee).
• Funnel & Placement Optimization: Select and test optimal offers based on GEOs, content sections, and sports events. Plan CTA placements, pre-landings, and creatives to maximize conversion rates.
• Tracking & Analytics: Set up and maintain campaign tracking, traffic distribution, and postbacks in Keitaro (or similar tools).
• Analyze funnel performance (EPC, FTD, LTV, ROI) and eliminate data discrepancies.
  Testing & Scaling: Run systematic A/B tests on landing pages, offer splits, and ad formats.
• Scale top-performing combinations and replace underperforming ones
• Cross-Functional Collaboration: Partner with Content, SEO, Product, and Analytics teams to align monetization setups with organic traffic growth and brand safety.

Probation Goals: 

• Conduct an audit of current monetization (offers, GEOs, Keitaro tracking, data discrepancies) and stabilize critical flows within the first month. 
• Build and maintain an up-to-date offer matrix by GEO, content sections, and sporting events; onboard at least 10–15 new or improved partner offers. 
• Run and complete systematic A/B tests (landing pages, CTAs, offer splits) with documented results and scaling of top-performing combinations. 
• Deliver growth in key metrics (EPC, FTD, revenue per visit) in at least one priority GEO vs. the baseline at the start of the probation period.
• Establish regular reporting and own monetization end-to-end: incident handling, analytics, and coordination with SEO, Product.

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 a Group Lead Content to join our team!

Requirements

• 2+ years of experience leading content teams, preferably managing multiple teams simultaneously;
• Strong understanding of SEO content: content structure, keyword semantics, search engine requirements, and satellite site strategies;
• Hands-on experience in the gambling/betting industry, with a solid understanding of product-related content and platform requirements;
• Proven experience building editorial workflows and quality-control systems from scratch;
• Practical experience automating content processes, including AI-powered content generation and quality-checking tools;
• Experience with content budget planning, cost control, and resource allocation;
• Strong ability to define team KPIs, track performance metrics, and manage teams based on data.

Responsibilities
* Maintain a unified content strategy for both teams (production and proofreading) aligned with the company’s business goals and the SEO department’s priorities;
* Manage teams through team leads: set team goals, prioritize directions, and balance workloads between production and proofreading based on task complexity and priority;
* Establish a single, well-managed process: shared standards, an end-to-end workflow from content creation to final proofreading, and unified quality and performance metrics;
* Oversee quality at a group level: build a multi-level review system, conduct selective audits of white-project content, and resolve systemic and complex cases that cannot be addressed at the team lead level;
* Develop team leads and key employees: provide regular feedback, set growth goals, conduct 1-on-1s, and develop team expertise so that the content team acts as a subject-matter expert within its area of responsibility;
* Manage the group’s contractor pool: provide final approval of terms, establish onboarding/offboarding standards, and oversee the quality of external resources together with team leads;
* Plan and control the budgets of both teams: approve contractor payments, perform final checks of data in Moneyflow, forecast expenses, and prevent budget overruns;
* Identify and resolve systemic issues in cross-team workflows, including bottlenecks, recurring failures, quality deterioration, and duplication of responsibilities between teams;
* Establish cross-team collaboration: coordinate with SEO, Product, and Partnerships on requirements, priorities, and changes, including product information on satellite sites and partner platforms;
* Develop and maintain internal group standards: editorial policy, guidelines, brief requirements, AI usage rules, quality-checking checklists, and team interaction procedures;
* Develop content process automation: initiate and implement tools for content generation, product information verification, and quality control to improve the productivity of both teams.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

Office location: 
Eindhoven, the Netherlands

Project Foundation launched by The Fourth Law and Odd Systems is a semiconductor initiative to mass-produce thermal imaging sensors for Ukraine, the rest of Europe and the United States.

The initiative covers the development of LWIR sensors and the deployment of a network of partner-operated and in-house manufacturing facilities. It will create a new industrial base for defense and civilian needs and supply affordable sensors to manufacturers of drones, vehicles, and robotics.

The first sensors under the initiative are expected as early as 2027.

The Fourth Law is a leading Ukrainian manufacturer of autonomy technologies for drones. Our solutions are codified according to NATO standards and are currently utilized by over 50 units of the Security and Defense Forces of Ukraine, as well as 20+ drone manufacturers.

Odd Systems is a defense technology company specializing in the development and manufacturing of thermal imaging cameras. It was founded by a group of entrepreneurs, engineers, managers, and tech enthusiasts with prior experience at a number of international technology companies.

Purpose of the Role: The MEMS / Semiconductor Processing Specialist develops and owns the step-by-step cleanroom process flow that takes the microbolometer from deposited films to a released, suspended structure. This is a hands-on process engineering role covering photolithography, thin-film deposition, and sacrificial layer etching — both isotropic and anisotropic — with direct responsibility for releasing delicate suspended structures without damage or collapse. The role works in the Eindhoven R&D lab alongside the IC/MEMS Integration and Simulation Engineer and the wider technical cohort, and reports to the CTO.

 

Key Responsibilities:

•  Develop and document the end-to-end cleanroom process flow for microbolometer fabrication, from film deposition through structure release.

•  Own photolithography process steps: mask design coordination, exposure and develop parameters, and critical-dimension control.

•  Own thin-film deposition steps for sacrificial and structural layers, optimizing for uniformity, stress and compatibility with downstream process steps.

•  Develop and tune sacrificial-layer etch processes, both isotropic and anisotropic, to reliably release suspended microbolometer structures without stiction or membrane damage.

•  Troubleshoot yield and process excursions, working from wafer inspection and test data back to root cause.

•  Support equipment procurement, installation and commissioning in the new R&D lab, in coordination with the Technical Programme Manager.

Experience and skills we are looking for:

•  A degree in materials science, microelectronics, physics, or a related field, with hands-on cleanroom process experience.

•  Direct experience with photolithography, thin-film deposition (e.g. PECVD, sputtering) and wet/dry etching in a MEMS or semiconductor cleanroom.

•  Working knowledge of sacrificial-layer release processes and common MEMS failure modes, including stiction and stress-induced curling.

•  Comfortable developing new process flow from first principles, not just running an established recipe.

•  Fluent English, with the communication maturity to work with an international, partly Ukrainian team.

It’s a plus if you have: 

•  Prior work specifically on microbolometers, uncooled IR detectors, or other suspended-membrane MEMS devices.

•  Experience commissioning cleanroom process equipment as part of a new lab or fab standup.

•  Familiarity with ISO Class 7 or better cleanroom operating discipline.

•  Based in, or willing to relocate to, Eindhoven for the Odd Factory One R&D lab.

We are not just looking for employees, but for like-minded individuals who share our values and are ready to build the future of Ukrainian MilTech.

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

ZentixSoft is looking for  Presales / Discovery Business Analyst! 🚀
 

Format: Project-Based / Part-Time (On Demand), 100% Remote. Flexible workload tied to active presales opportunities and client discovery requests.
 

ZentixSoft is looking for a Business Analyst with 3+ years of experience to lead discovery, gather and analyze business requirements, manage stakeholder communication, and support the development team in delivering solutions aligned with client needs.

Responsibilities
- Lead discovery sessions, workshops, and stakeholder interviews.
- Understand the client's business, processes, goals, and challenges.
- Gather, analyze, document, and prioritize business and functional requirements.
- Translate business needs into user stories, use cases, and acceptance criteria.
- Communicate business requirements clearly to technical teams.
- Facilitate communication between clients, stakeholders, developers, QA engineers, and designers.
- Support the development team throughout implementation by clarifying requirements and resolving ambiguities.
- Participate in backlog refinement, sprint planning, and other Agile ceremonies.
- Support UAT and validate delivered functionality against business requirements.
- Identify risks, dependencies, gaps, and opportunities for process improvement.

Requirements
- 3+ years of experience as a Business Analyst in IT or software development.
- Experience leading discovery and requirements-gathering activities.
- Strong understanding of business analysis methodologies and SDLC.
- Experience writing functional requirements, user stories, and acceptance criteria.
- Strong stakeholder management, facilitation, and communication skills.
- Ability to translate business requirements into clear technical specifications.
- Experience working with cross-functional development teams in Agile environments.
- Strong analytical thinking, problem-solving, and attention to detail.
- Ability to manage changing requirements and competing priorities.
- Good command of written and spoken English.

Nice to Have

- Knowledge of BPMN, UML, REST APIs, and system integrations.
- Experience working with international clients.
-BA Certification

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

By submitting your application, you acknowledge that your personal data will be processed in accordance with our Privacy Policy.

About Scantra:
This position is open on behalf of our partner company, Scantra AB (Stockholm, Sweden).
Scantra is a long-established Swedish company based in Stockholm that helps businesses across the Nordics with branded merchandise and promotional products. Like many Swedish companies, they believe in long-term relationships, mutual respect and taking good care of their people. Now they’re starting a new chapter: with fresh investment and a new digital platform, they’re ready to grow, and want to build a strong lead generation function to drive that growth ✨

About the role:
You’ll be the person who turns ideas into pipeline. Scantra's board brings deep marketing experience and no shortage of ideas, and they need someone who can take them from the whiteboard to a working campaign, then give honest feedback on what works and what doesn’t. They value people who think for themselves, bring their own ideas to the table, and are ready to stand up for them.This is the first hire in what will become a dedicated lead generation team. As the company grows, it will add more team members, with this role naturally evolving into a Team Lead position.

Key Responsibilities:

• Build our lead and marketing database from scratch and keep it clean and useful;
• Set up AI-powered workflows to research, qualify and enrich leads;
• Work with the board and sales team to define who our ideal customers are;
• Launch and run multichannel campaigns across LinkedIn, email and paid ads;
• Turn warm conversations into meetings and hand qualified leads over to sales;
• Measure what works, test new ideas and keep improving results;
• Later on, help hire and grow the team around you.

Requirements:

• 2+ years in lead generation, SDR;
• Hands-on experience with tools like Clay, Apollo, Sales Navigator, LinkedHelper and HubSpot (or similar);
• Experience creating AI and automation and workflows;
• A data-driven mindset and the habit of taking ownership;
• Confident written and spoken English (B2 level or above);
• Experience running email outreach and paid campaigns on LinkedIn, Google or Meta, or being ready to learn;

We offer:

• A chance to build something from scratch and grow into a leadership role;
• Direct work with the board and real influence on how we grow;
• A friendly, people-first Swedish company culture;
• Transparent pay with bonuses tied to results.

Interview Stages:
Screening Interview  ➡️ Interview with Leadgen Team Lead ➡️ Interview with CEO ➡️ Offer

If you like building things, enjoy a good debate and want to grow together, we’d love to hear from you ⭐️