Jobs at Djinni

Junior / Trainee DevOps Engineer

About the Project

We are looking for a motivated Junior / Trainee DevOps Engineer to join our global operations team supporting and developing infrastructure for a large international company.

This role is a great opportunity to gain hands-on experience with modern cloud technologies, infrastructure automation, CI/CD processes, and production support while working alongside experienced DevOps engineers in a global environment.

Responsibilities

• Support and maintain cloud infrastructure and business-critical applications.
• Assist with monitoring, troubleshooting, and resolving infrastructure and application issues.
• Participate in the implementation and maintenance of CI/CD pipelines.
• Support automation initiatives to reduce manual operational work.
• Assist with infrastructure provisioning and configuration management.
• Work closely with development and operations teams to improve deployment and release processes.
• Participate in Agile ceremonies, deployment activities, and production support.
• Contribute to documentation of infrastructure, procedures, and operational processes.
• Learn and apply DevOps best practices in daily activities.
• Help identify recurring issues and contribute to continuous improvement initiatives.

Requirements

Must Have

• Degree in Computer Science, Information Technology, Engineering, or a related field (or final-year student).
• Understanding of networking fundamentals (TCP/IP, DNS, HTTP/HTTPS).
• Familiarity with cloud platforms such as AWS Cloud.
• Basic knowledge of Git and version control systems.
• Understanding of DevOps concepts and CI/CD principles.
• Good analytical and problem-solving skills.
• Intermediate English level (written and spoken).
   

Nice to Have

• Experience with AWS services.
• Familiarity with Docker and containerization concepts.
• Basic understanding of Kubernetes.
• Exposure to Infrastructure as Code tools such as Terraform or CloudFormation.
• Familiarity with monitoring and logging tools.
• Knowledge of Ansible or other automation tools.
• Personal, educational, or internship projects related to DevOps, Cloud, or System Administration.
• AWS Cloud Practitioner or other cloud certifications.

Personal Skills

• Strong willingness to learn and develop new technical skills.
• Team-player mindset and good communication skills.
• Proactive attitude and ownership of assigned tasks.
• Attention to detail and willingness to follow best practices.
• Curiosity and interest in cloud technologies, automation, and infrastructure.
• Ability to work independently while collaborating effectively within a team.
   

What We Offer

• Mentorship from experienced DevOps and Cloud Engineers.
• Opportunity to work with modern cloud-native technologies.
• Hands-on experience with large-scale international infrastructure.
• Professional growth and learning opportunities.
• Participation in real-world DevOps, automation, and cloud projects.
• Friendly and collaborative international environment.

Examples of Tasks You Will Work On

• Assist in automating operational workflows and routine administrative tasks.
• Support AWS infrastructure maintenance and monitoring activities.
• Help maintain CI/CD pipelines and build environments.
• Participate in infrastructure deployments using Infrastructure as Code tools.
• Assist with monitoring, alerting, and log analysis.
• Support development teams with DevOps-related tasks and tooling.
• Contribute to security patching and infrastructure optimization activities.
   

We are looking for an experienced C++ / backend engineer to join on a short-term, time-bound basis to lead refactoring and modernization work on a mature desktop application. The product has a large, cross-platform C++ codebase (~500k lines of code plus third-party dependencies) built on Qt5. The primary goal of the engagement is to modernize the build toolchain and dependency stack, with the migration to Apple Silicon as the top priority.

Not all of the tasks below are guaranteed to be completed within the engagement. At a minimum, the Intel → Apple Silicon migration must be delivered; remaining items will be prioritized based on time and progress.

• Responsibilities:

  Migrate the macOS build of the application from an Intel to an Apple Silicon build (C++ codebase, ~500k LOC plus third-party libraries, Qt5).
  Migrate third-party libraries from Conan 1.x to Conan 2 across the Windows, macOS, and Linux builds.
  Update the Linux build to use Clang 19 (from Clang 11) and move the build to Ubuntu 24.04.
  Update selected third-party libraries to recent versions to meet security requirements.
  Migrate the codebase from C++17 to C++20.

• Mandatory Skills Description:

  Proficiency in modern C++ (17/20) and cross-platform development across Windows, macOS, and Linux.
  Strong experience with CMake and build-system toolchain configuration.
  Hands-on knowledge of the Conan package manager.
  Familiarity with the Clang / LLVM toolchain.
  Experience with Qt5 application development and macOS packaging / code signing.
  Comfortable working with Docker-based CI/CD pipelines and large legacy codebases.

Client: US-based enterprise (Salesforce platform)
Engagement model: Dedicated outstaffing, 1 engineer (may expand — TBC)
Duration: Long-term expected (TBC)
Location: Remote, EU preferred (or comparable time-zone-flexible geography)
Target start: ASAP — shortlist to be delivered in 2–3 weeks

Time zone (HARD requirement):
Must be comfortable working in overlap with California business hours — approx. schedule 6 PM–2/3 AM CET / EET. Confirm comfort with this schedule at the very first screening call. If candidate is not comfortable → reject, do not proceed.

Must-have skills:

• Proven hands-on experience with Intelligent Document Processing (IDP) — parsing complex, unstructured, long-form business documents (contracts / authorizations / similar)
• Strong MuleSoft expertise — Anypoint Platform, integration flows, connectors
• Experience integrating MuleSoft with Salesforce
• Enterprise-grade project background (not startup-only)
• Strong spoken English, comfortable in direct communication with US clients

Nice-to-have:

• Experience with AI/ML-based document extraction tools (Amazon Textract, Google Document AI, Azure AI Document Intelligence, ABBYY, or similar)
• Experience joining a project mid-flight, reviewing existing architecture, proposing refactoring
• Healthcare / insurance / regulated-industry background (unconfirmed, client references "authorizations")

About Us

We are a fast-growing marketing agency focused on Western markets, with strong expertise in cryptocurrency, gambling, and betting. We work with ambitious brands and deliver results-driven, creative social media strategies.

Role Overview

We’re looking for a Junior SMM Manager to support our social media team. You’ll help build content calendars, draft short-form copy, coordinate creatives, schedule posts, monitor communities, and track basic performance metrics. You’ll work closely with an SMM Team Lead and learn best practices on real projects.

Key Responsibilities

• Assist in building weekly content calendars aligned with client strategy and brand guidelines.
• Draft clear, on-brand copy for Instagram, TikTok, X, Facebook, and LinkedIn using our AI-powered tools.
• Prepare briefs for designers and video editors, collect assets, and ensure timely delivery.
• Schedule and publish content via tools like Meta Business Suite, Later, Buffer, or Hootsuite.
• Monitor comments and DMs, tag issues, and escalate to the Team Lead when needed.
• Track basic metrics (reach, engagement rate, CTR) and compile simple weekly reports.
• Research trends, competitors, and sounds - propose 3-5 fresh post ideas per week.
• Keep folders, UTM links, and project docs organized and up to date.
• Support simple A/B tests on hooks, thumbnails, captions, and posting times.
• Collaborate with designers and performance marketers to adapt creatives for paid use.
• Follow compliance guidelines relevant to crypto, gambling, and betting.

Requirements

• 6-24 months of experience in social media or content - internships and freelance projects count.
• Strong written English (B2+); confident, concise copywriting.
• Solid platform basics across Instagram, TikTok, X, Facebook, and LinkedIn.
• Comfortable using AI tools to ideate and refine copy.
• Basic analytics familiarity - platform insights and simple dashboards.
• Organized, detail-oriented, proactive, and deadline-driven.
• Nice to have: Canva or CapCut skills, experience with scheduling tools, basic GA4 knowledge.
• Industry familiarity with crypto, gambling, and betting is a plus.

What We Offer

• Remote work with flexible hours.
• Mentorship from an experienced SMM Team Lead and clear SOPs.
• Access to advanced AI tools and internal training.
• International projects and fast learning curve.
• Growth path to Middle SMM Manager based on performance.

Important

Short test assignment required to demonstrate fit and skills.

Готові будувати Sales відділ в IT Services-напрямку? 

Шукаємо Sales Director, який структурує продажі, розширить відділ та впише власну главу в 17-річну історію компанії. 

Понад 600 клієнтів з 27 країн, ТОП умови, бронювання. 

Обговоримо?

Responsibilities

• Define and execute the overall sales and go-to-market strategy aligned with the company strategy
• Build, structure, and scale an outbound-driven B2B sales organization
• Own revenue planning, pipeline health, forecasting, and KPI achievement
• Design and implement sales systems: CRM, analytics, reporting, scripts, playbooks
• Hire, onboard, coach, and develop sales managers and sales reps
• Lead complex, high-value B2B deals and enterprise-level negotiations
• Work closely with Marketing on ICP definition, positioning, and lead generation
• Collaborate with Delivery and Account Management to ensure smooth handovers and long-term account growth
• Represent the company externally: clients, partners, events, and industry forums

General Requirements

• Fluent English (C1 or higher)
• 3+ years in a senior sales leadership role (Sales Director / Head of Sales / Commercial Director) in B2B IT services (IT outsourcing, custom software development, consulting, data, AI, cloud, etc.)
• Proven experience in outbound sales to Western markets (USA, UK, EU, Canada) — mandatory
• Track record of building or restructuring a sales department and achieving planned KPIs
• Strong understanding of consultative and solution-based sales
• Experience managing and closing large, complex B2B deals
• High financial literacy: revenue planning, forecasting, unit economics, margins
• Strong analytical mindset and data-driven decision-making
• Experience implementing and owning CRM systems and sales analytics
• Willingness to travel for business development and client engagements

AI & Tooling Expectations

• Confident user of modern AI tools (e.g. ChatGPT, Claude) in sales workflows
• Experience or strong interest in AI-powered sales tools and automation
• Advanced Excel/spreadsheet skills for financial modeling, forecasting, and scenario analysis

Leadership & Management Competencies

• Systemic and process-oriented thinking — ability to build a scalable sales “machine”
• Strong execution discipline and ability to enforce standards
• Leadership skills: inspire, coach, and grow teams
• Structured thinking and sound decision-making under uncertainty
• Comfortable building processes from scratch in a transforming organization

📌Nice to Have:

• Experience scaling sales in fast-growing startups or scale-ups
• Additional languages (German, French)
• Familiarity with compliance-driven industries or regulated environments

🤝Reporting & Collaboration:

Reporting to: CEO and CTO Close collaboration with: Chief Customer Officer, Delivery Director, Marketing Director, Business Unit Directors This role ensures tight alignment across the entire customer journey — from positioning and lead generation to deal closure, delivery handover, and long-term account growth.

We offer

• Fully remote or hybrid work (office in Ivano-Frankivsk)
• Direct collaboration with experienced marketing leadership, with regular feedback and mentorship
• Personalized development plans based on our competency framework
• Challenging projects with measurable business impact
• Continuous professional development opportunities
• Collaborative culture that values innovation and knowledge sharing

SOFTSWISS is growing, and we are seeking a skilled Application Security Engineer to join our team. If you are driven by excellence and share our values, we would love to hear from you.
 

Purpose of the role:

Our goal is to make sure that we deploy secure software to production without unnecessary bottlenecks, that applications are properly hardened, and security vulnerabilities, once discovered, are fixed by the developers.

As an Application Security Engineer, you will play a crucial role in ensuring the security of our applications throughout the entire software development lifecycle (SDLC). You will partner closely with the product teams to identify, analyze, and mitigate security vulnerabilities, contributing to the creation of trustworthy and robust products.
 

Key responsibilities:

• Partner with product teams during the design phase to facilitate threat modeling and risk assessment sessions.
• Perform in-depth manual code reviews on critical applications to identify logical vulnerabilities as part of white-box security assessments.
• Tune and adjust rulesets for automated security scanning tools to reduce false positives and improve detection rates.
• Develop scripts and automation tools to streamline workflows and free up time for more complex analysis.
• Assist developers in understanding security risks and threats discovered during risk assessments, threat modeling, and dynamic testing.
• Triage vulnerabilities from the bug bounty program, collaborating with external researchers and internal engineering teams to resolve discovered flaws.
• Collaborate with Dev/QA teams throughout the development lifecycle to enhance the application's security posture by providing dedicated security consulting, continuous knowledge sharing, and actionable guidance.
• Develop and maintain the internal security knowledge base, including comprehensive secure coding guidelines and technical manuals for standard security features.

Required Experience:

• 3+ years of experience in application security, software development, or related technical roles.
• Solid understanding of web fundamentals (e.g., HTTP/HTTPS protocols, cookie storage mechanisms, and session management).
• Knowledge of web application security mechanisms and controls (e.g., SOP, CORS, CSP).
• Comprehensive understanding of common web vulnerabilities (e.g., OWASP Top 10) and their practical mitigation strategies.
• Knowledge of secure system and application architecture alongside secure-by-design principles.
• Practical, hands-on expertise in identifying vulnerabilities through manual security assessments and secure code reviews.
• Ability to clearly articulate and explain the business impact of identified threats and vulnerabilities to developers and product teams.
• A strong security-first mindset with a continuous drive to learn and achieve excellence in the cybersecurity field.
• University degree in Computer Science, Information Security, or a related field (or an equivalent combination of education and practical experience).
• High proficiency in English and Russian (B2 level or above) for effective technical communication.

Nice to have:

• Passion about programming.
• Technical knowledge of network and operating systems security.
• Hands-on DevSecOps experience.
• Practice of participation in bug bounty programs and/or CTFs.
• Knowledge of SAST/DAST tools, including customization.
• Relevant certifications (i.e., BSCP, eWPT, etc.).

About us:
Gismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have achieved a significant milestone of over 1 billion downloads worldwide, taking a step toward our mission of cultivating the well-being of people worldwide. With headquarters in London, UK, Gismart is a dynamic global company with a reach extending across Europe and far beyond. Our determined team comprises over 350 individuals who bring diversity, creativity, innovation, and relentless drive to the company. Gismart unites professionals from diverse backgrounds in entertainment, music, and tech, allowing us to play to each other’s strengths and succeed as a team.

Our mission:
Become a stepping stone on our customers’ journeys of self-improvement.

Our values:

• Deliver what matters
• Respect and support others
• Initiate and own
• Voiceopenly
• Execute with quality

If you are passionate about mobile app development and want to join a company that’s reshaping the industry, Gismart is the place for you. We provide exciting career opportunities, a supportive workplace culture, and the chance to contribute to a team that is making a tangible impact. For more information on Gismart, visit gismart.com.

Responsibilities:

• Engage with key stakeholders (product managers, marketers) to identify needs and shape the analytics strategy.
• Translate stakeholders' business questions into concrete metrics and analytical tasks; deliver decisions, not raw numbers.
• Build and maintain dashboards, reports, and key metrics to support data-driven decision-making.
• Build and validate LTV predictions for the web funnel, including early/predicted LTV on short cohort history. 
• Design event taxonomy and Amplitude dashboards for specific PMM, PM, and UAM requests. 
• Analyze the web funnel: diagnose drop-offs between steps, assess the impact of changes on conversion and monetization. 
• Compute product unit economics: ARPU, retention, payback, and ROAS tied to UA data.

Requirements:

• 1.5+ years as a Product Analyst
• Strong SQL: cohort analysis, retention, revenue aggregations. 
• Hands-on LTV/pLTV experience: understands the methods (cohort extrapolation, survival, ML regression), their limitations with small data, and how to validate predictions. 
• Amplitude: dashboard building, event taxonomy. 
• Understanding of mobile/web subscription-product metrics and UA logic (CPI, ROAS, ARPU, payback). 
• A/B testing methodology.
• Hands-on experience with BI tools such as Tableau or Power BI.
• Effective communication and presentation skills to convey analysis results clearly and compellingly.

Would be a plus:

• Python skills (pandas, data visualization, statistics) for data manipulation and analysis.
• Experience with MMP data (AppsFlyer/Adjust).
• Hands-on experience with subscription products.
• Data engineering.
• Direct experience working with a UA team.

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 100% compensation for coworking spaces in Ukraine (except Kyiv, where we have a cozy, autonomous hub) and 50% compensation for coworking spaces worldwide to ensure everyone has a comfortable and inspiring workspace.
• Free Office Lunches: We want you to stay fueled and focused, so we provide delicious free lunches for everyone working from our hubs. It’s one less thing for you to worry about during a productive workday.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, and therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

We are seeking a Head of Payments to lead and optimize our payment operations across multiple brands. The role involves managing teams, driving KPI performance, improving payment flows, and ensuring compliance and risk control. The ideal candidate brings strong analytical skills, experience with PSPs and partners, and the ability to work cross-functionally to deliver scalable and efficient payment solutions.

How you will make an impact
 

• Manage and scale teams of Payments specialists (B2C, B2B), including building teams from scratch and driving their development
• Oversee payment operations across 10+ independent brands simultaneously
• Define, track, and optimize key KPIs (deposit decline reasons, withdrawal SLAs) using a data-driven approach
• Analyze performance and run A/B tests to improve payment flows and routing strategies
• Design, implement, and adapt payment flows and SLAs based on customer segmentation (e.g., VIP vs casual players)
• Evaluate risks related to new launches, payment methods, and product changes, ensuring compliance and best practices
• Manage high-value (big winner) cases and influence balance outcomes strategically
• Collaborate cross-functionally with Product, Affiliate, Tech, and Operations teams to resolve payment-related issues
• Own and manage relationships with third-party providers (banks, PSPs, fraud and verification partners), including negotiations

What will help you succeed in this role
 

• 3+ years of experience in a similar senior role within iGaming (Gambling)
• Strong knowledge of gambling compliance (AML, CDD, EDD, KYC)
• Deep understanding of payment systems, providers, and the overall payments ecosystem
• Experience managing high-volume transaction environments (millions €/month)
• Experience with crypto payments

Why you’ll love it here
 

• Flexible working hours and a remote setup, plan your work around your life
• Unlimited vacation days and paid sick leave
• Competitive compensation aligned with your expertise
• Employee referral bonus and gifts for special occasions
• 50% coverage of learning expenses for your professional growth
• Supportive and respectful team environment
• Team-building activities that actually bring people together
• Wellness benefits (sports, gym, yoga, etc.)
• Co-working space reimbursement if you prefer not to work from home

Project description

We are looking for an experienced C++ / backend engineer to join on a short-term, time-bound basis to lead refactoring and modernization work on a mature desktop application. The product has a large, cross-platform C++ codebase (~500k lines of code plus third-party dependencies) built on Qt5. The primary goal of the engagement is to modernize the build toolchain and dependency stack, with the migration to Apple Silicon as the top priority.
Not all of the tasks below are guaranteed to be completed within the engagement. At a minimum, the Intel → Apple Silicon migration must be delivered; remaining items will be prioritized based on time and progress.

Responsibilities

Migrate the macOS build of the application from an Intel to an Apple Silicon build (C++ codebase, ~500k LOC plus third-party libraries, Qt5).

Migrate third-party libraries from Conan 1.x to Conan 2 across the Windows, macOS, and Linux builds.

Update the Linux build to use Clang 19 (from Clang 11) and move the build to Ubuntu 24.04.

Update selected third-party libraries to recent versions to meet security requirements.

Migrate the codebase from C++17 to C++20.

Skills

Must have

Proficiency in modern C++ (17/20) and cross-platform development across Windows, macOS, and Linux.

Strong experience with CMake and build-system toolchain configuration.

Hands-on knowledge of the Conan package manager.

Familiarity with the Clang / LLVM toolchain.

Experience with Qt5 application development and macOS packaging / code signing.

Comfortable working with Docker-based CI/CD pipelines and large legacy codebases.

Nice to have

Prior experience migrating desktop applications to Apple Silicon.

Experience upgrading dependency managers (Conan 1.x → 2.x) on production build systems.

Languages

English: B2 Upper Intermediate

About the Company

BotsCrew is a service company that helps international businesses design and build custom AI solutions, automation tools, chatbots, and digital products. We work with clients from discovery and strategy through delivery, iteration, and long-term account growth.

Our projects are rarely “one-size-fits-all.” We build custom solutions around each client’s business processes, data, systems, goals, and constraints. That is why we are looking for someone who can combine client ownership, product thinking, business analysis, and commercial awareness.

About the Role

As a Trainee/Junior Project Manager at BotsCrew, you'll start your PM career alongside experienced managers, working on real international client projects from day one. This is an entry-level role — prior commercial experience is not required. What matters most to us is strong communication, a genuine drive to grow, and a fit with our values.

We invest heavily in developing our juniors, so we're looking for someone ready for a long-term journey with us. BotsCrew is an AI company, and that extends to how we work — you'll be expected to bring AI tools into your daily workflow and keep exploring how they reshape the PM role.

     Requirements:
Must Have

• English B2+ (C1 preferred) — client communication is at the core of this role
• Strong soft skills: you hold a conversation with ease and express your thoughts clearly — neither one-word answers nor endless detail
• A completed Project Management course/certification
• Openness to AI: you already experiment with AI tools in your studies or pet projects, or have a concrete plan for how you want to master them
• Structure and self-organization — you manage your own to-do list and never let things slip
• A learning mindset: specific development sources (courses, books, professional channels) and a clear growth plan
• Alignment with our values and easy, comfortable communication

Nice to Have

• Hands-on experience with Jira / Trello / Notion / Confluence (even at a pet-project or university level)
• Familiarity with core project documentation
• Any PM or AI course certifications
• A point of view on how the PM role evolves alongside AI
  
  Responsibilities:
• Support the delivery of client projects
• Communicate with international clients in English
• Work with project documentation and keep it accurate and up to date
• Track tasks, statuses, and deadlines in project management tools
• Assist with coordination, reporting, and day-to-day project operations
  
  We Offer:
• 20 working days of paid vacation plus 5 days of paid sickness
• Flexible work schedule & comfortable remote work conditions
• Competitive salary
• Access to Regus coworking spaces when needed
• FOP (private entrepreneur) accounting and support services
• PDP creation and guidance from our mentors
• A talented team and a culture that blends innovation, speed, and real business impact

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience. 
We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. 

About your role: You will create high-impact creatives across paid traffic channels, directly supporting the performance of our user acquisition efforts in US, UK, CA, and AU markets — one of the most competitive niches in the industry. You'll be involved from concept ideation through to final delivery, working closely with designers, the UA team, and cross-functional partners.

Here you'll enjoy full ownership and the freedom to make independent decisions in your area of responsibility, within a bureaucracy-free environment built on fast, direct communication.

 

In this role, you will

• Creative production for each traffic channel (Meta, TikTok, Snapchat, DSP, Google)
• Collaborate with designers to create visual and textual content for each platform
• Develop and brainstorm creative concepts, from initial ideation to finalized execution
• Analyze competitors' concepts to generate new ideas and provide creative inspiration for the design team
• Research user behavior and funnels, identifying factors that impact performance and success
• Close cooperate with the user acquisition team and other departments (analytics, product team, b2b)
• Analyze creative testing, including structured reporting for product & marketing teams"

It’s all about you

• At least 6 months of experience in performance marketing with a focus on app and/or web projects
• KPI-driven mindset: hands-on daily work with CPA, CTR, ROI, and a clear understanding of how to hit and optimize targets
• Experience creating detailed technical briefs for designers to ensure effective creative production
• Proven ability to conduct competitor and market research and translate insights into strategy
• Confident user of analytical and data visualization tools (GA4, Looker Studio, Power BI, Tableau)
• Strong organizational skills: backlog management, task prioritization, launch planning, and production coordination
• English level B2+

Nice to have:

• Experience in the social discovery niche
• Familiarity with AI tools for creative generation or performance analysis

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Interview with HR
• Test Task
• Interview with Hiring Team
• Bar-rasing 
• Reference check
• Offer

You’ll be joining a product team that builds and scales complex internal and user-facing products used by 1M+ users across Tier-1 markets. Our ecosystem includes mobile apps for iOS and Android, high-load backend services, and internal admin tools that support multiple business lines in social networking and streaming. This role is about deep product understanding, strong backend testing, and real influence on quality — not just checking boxes, but improving how fast and reliably we ship features at scale.

In this role, you will
 

• Perform manual testing of iOS and Android applications, ensuring a high-quality user experience across mobile platforms
• Conduct smoke, sanity, regression, and functional testing for new features, releases, and product updates
• Validate backend functionality using API tools and databases, primarily MongoDB
• Create and maintain test documentation, including test cases, checklists, test plans, and bug reports
• Investigate, reproduce, and analyze defects, collaborating closely with developers to ensure timely resolution
• Participate in Scrum ceremonies and contribute throughout the Software Development Life Cycle
• Test and validate A/B experiments, ensuring accurate implementation and reliable results
• Work with internal systems, including admin panels and supporting tools, to verify end-to-end functionality
• Prepare testing reports and provide clear visibility into product quality and release readiness
• Drive continuous improvements in testing processes, coverage, efficiency, and overall product quality
  
  It’s all about you
   
• 3+ years of experience in Mobile QA with hands-on testing of iOS and Android applications
• Strong understanding of mobile application architecture, client-server interactions, and mobile testing best practices
• Experience with smoke, sanity, regression, and functional testing of mobile applications
• Practical experience in backend testing using API tools and databases, preferably MongoDB
• Experience working with cross-platform mobile applications (iOS / Android)
• Hands-on experience with proxy and traffic inspection tools such as Charles, Proxyman, or Fiddler
• Experience creating and maintaining test documentation, including test cases, checklists, and bug reports
• Experience working with test management systems such as Qase, TestRail, or similar solutions
• Strong bug investigation and troubleshooting skills
• Hands-on experience leveraging AI tools for test case creation, test documentation, requirements analysis, and defect investigation
• Understanding of Agile methodologies, Scrum processes, and SDLC
• Experience with MongoDB Compass
• Experience using Android Studio for testing and debugging

• B1 English or higher

  
  Would be a plus

• Experience in marketing-related testing
• Experience with A/B testing or understanding of experimentation processes
• Experience collaborating with Customer Support teams and investigating production issues
  
  What we offer
• Care and support: 
• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Maternity Recovery Support Allowance
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   
• Comfortable working environment:
• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   
• Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
  Hiring process
• Intro call
• Technical interview
• Test task
• Final  interview
• Reference check
• Offer

We are a licensed iGaming product focused on the Ukrainian market, currently in a rapid growth and scaling phase, with a clear ambition — to become the #1 choice for players in Ukraine.

We are looking for an experienced VIP Manager who will take ownership of the VIP player segment and help strengthen long-term relationships with high-value players through personalized communication, retention strategies, and premium customer experience.

This role is ideal for someone who understands the VIP player lifecycle, knows how to build trust with players, and can directly influence retention and revenue growth.

Key Responsibilities

• Build and maintain strong relationships with VIP players by providing highly personalized service and support
• Communicate with VIP players through multiple channels (calls, chats, email, Telegram, WhatsApp), including outside regular working hours when urgently required
• Retain existing VIP players and reactivate inactive high-value customers
• Monitor player activity, performance metrics, and financial retention indicators to identify growth opportunities and churn risks
• Coordinate and execute retention campaigns, loyalty activities, and personalized engagement initiatives for the VIP segment
• Manage VIP incentives, rewards, bonuses, and exclusive offers to maximize player satisfaction and lifetime value
• Handle VIP player requests, complaints, and objections with a solution-oriented approach
• Take full ownership of the assigned VIP player portfolio, ensuring long-term retention and revenue growth
• Ensure all tasks and communication activities are performed according to established KPIs and business goals
• Prioritize proactive and personalized communication with players to strengthen engagement and loyalty
• Collaborate with CRM, Product, Marketing, and Analytics teams to improve the overall VIP experience
• Prepare regular reports and updates on VIP segment performance and retention activities
• Provide feedback and recommendations for improving internal processes and VIP operations
• Continuously develop industry knowledge and stay updated on iGaming and VIP market trends

Requirements

• 2+ years of experience in iGaming with a focus on VIP / retention / player support
• Strong understanding of VIP player behavior and retention mechanics
• Experience working with CRM systems and VIP segmentation
• Excellent communication and relationship-building skills
• Experience with outbound communication and personalized player engagement
• Ability to work with KPIs and performance targets
• Strong problem-solving and conflict-resolution skills
• Experience in Tier-1 markets will be a plus
• German B2 – Upper Intermediate

What We Offer

• Opportunity to work with a fast-growing licensed iGaming product
• Direct impact on VIP retention and business growth
• Competitive compensation based on experience and results
• Flexible and dynamic work environment with fast decision-making
• Strong team and performance-driven culture
• Career growth opportunities within the company
•  

Founded in 2006 and headquartered in Israel, VoiceSpin serves as a leading global provider of unified communications and Linux-based IP communication solutions.

VoiceSpin serves over 500 international large enterprises, high-tech corporations, private companies, communication brands in the spheres of e-commerce, trading, finances, government, law and more. Among the company's clients, there are such well-known brands as Toyota, Fedex, AT&T, Etoro, Burger ranch, Hebrew university, Pizza Hut and others.

We are looking for a team member with knowledge of Hebrew.

Responsibilities:

Serve as the 1st tier for customers seeking technical assistance on the Voicespin products over the phone, email or chat;

Perform remote troubleshooting through diagnostic techniques and pertinent questions by customers;

Walk the customer through the problem-solving process;

Direct unresolved issues to the next level of support;

Provide accurate information on Voicespin IT products and services;

Record events, issues and resolutions in logs;

Follow-up and update customer status and information;

Pass on any feedback or suggestion by customers to the appropriate internal team;

Identify and suggest possible improvements on procedures.

Requirements:

Linux basic knowledge;

Would be a plus basic knowledge of VoIP;

Hebrew native language.

We offer:

International clients and colleagues cooperation;

Paid vacations and sick leaves;

Health insurance;

Knowledge sharing and training internal and external activities;

Flexible working schedule (8-17/9-18/10-19/) UTC+2;

Remote work;

English speaking club with a teacher.

• Project Description:

  We are looking for an experienced C++ / backend engineer to join on a short-term, time-bound basis to lead refactoring and modernization work on a mature desktop application. The product has a large, cross-platform C++ codebase (~500k lines of code plus third-party dependencies) built on Qt5. The primary goal of the engagement is to modernize the build toolchain and dependency stack, with the migration to Apple Silicon as the top priority.
  
  Not all of the tasks below are guaranteed to be completed within the engagement. At a minimum, the Intel → Apple Silicon migration must be delivered; remaining items will be prioritized based on time and progress.

• Responsibilities:

  Migrate the macOS build of the application from an Intel to an Apple Silicon build (C++ codebase, ~500k LOC plus third-party libraries, Qt5).
  Migrate third-party libraries from Conan 1.x to Conan 2 across the Windows, macOS, and Linux builds.
  Update the Linux build to use Clang 19 (from Clang 11) and move the build to Ubuntu 24.04.
  Update selected third-party libraries to recent versions to meet security requirements.
  Migrate the codebase from C++17 to C++20.

• Mandatory Skills Description:

  Proficiency in modern C++ (17/20) and cross-platform development across Windows, macOS, and Linux.
  Strong experience with CMake and build-system toolchain configuration.
  Hands-on knowledge of the Conan package manager.
  Familiarity with the Clang / LLVM toolchain.
  Experience with Qt5 application development and macOS packaging / code signing.
  Comfortable working with Docker-based CI/CD pipelines and large legacy codebases.

• Nice-to-Have Skills Description:

  Prior experience migrating desktop applications to Apple Silicon.
  Experience upgrading dependency managers (Conan 1.x → 2.x) on production build systems.

• Languages:
  • English: B2 Upper Intermediate