Jobs at Djinni

United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution.

As a Senior User Acquisition Manager (Meta), you’ll take full ownership of Meta marketing strategy from crafting the structure and testing systems to managing a monthly budget of $300K–1M+. Also you’ll have the freedom to shape processes, build your own team, and turn insights into scalable growth for products that already rank among the top in their categories. This is a role for someone who thrives on autonomy, loves high-impact challenges, and knows how to turn budgets into measurable, data-driven results

In this role, you will
 

• Develop and execute Meta Ads strategy (Mobile + Web2App + App2App) for company products
• Build Meta infrastructure for traffic acquisition — accounts, credit lines, integrations, and landing assets
• Plan and manage large-scale budgets ($300K–1M+ monthly)
• Monitor and optimize key performance metrics: CPA, CTR, IPM, CR, ROAS, LT0/LT7 ROMI
• Design and implement creative and funnel testing structures across creatives, landings, and geos
• Collaborate closely with Product, Analytics, and Creative teams to maximize ROMI
• Build and optimize Web2App (Click → Landing → App Store → Install) and App2App (App → Deep Link → Install/Purchase) funnels
• Prepare regular reports and presentations based on test results and insights
• Maintain close communication with ad network managers
• Initiate and validate new hypotheses to scale growth

It’s all about you
 

• 3+ years of experience running Meta Ads for mobile apps (iOS/Android)
• Proven expertise with Web2App and App2App funnels
• Strong command of Ads Manager, Business Manager, Events Manager, and Conversion API
• Experience working with MMPs (AppsFlyer, Adjust)
• Understanding of SKAN 4.0, iOS privacy limitations, and optimization for SKAdNetwork
• Experience with data analytics and BI tools (Tableau, Power BI)
• Deep understanding of creative pipelines — testing, iteration, IPM/CTR analysis, and scaling frameworks
• Experience with automation for campaign testing, bidding, and management
• Upper-Intermediate+ English for daily communication and documentation
• Systematic mindset, attention to detail, and self-sufficiency
• Experience managing a team and prioritizing hypotheses
• Ability to structure data and make metric-based decisions
• Skilled at syncing cross-functional teams (UA, Product, Creative)
• Growth mindset: ready to test, fail fast, and iterate even faster

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
• 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 with recruiter
• Tech interview
• Test task
• Bar- Raising
• Reference check
• Offer

As we scale, we are seeking Creative Marketing Manager to join our AppLab — our venture-backed team testing bold ideas, building next-gen health & welness, productivity apps, and empowering users worldwide to live better lives.

What you will be doing:
— spotting market, niche, and competitor trends on a regular basis — staying ahead of what’s buzzing;
— finding winning creative concepts for new funnels and sub-products that can scale fast;
— turning ideas into clear briefs for designers so execution is fast and on point;
— building smooth collaboration and keeping the team aligned and moving quickly;
— reviewing creative performance, learning from the data, and turning insights into new hypotheses;
— prioritizing ideas, tests, and experiments to focus on what drives the biggest impact.

Your background:
— 2+ years of experience in creative marketing;
— english level: B2 or higher;
— strong analytical skills and the ability to spot market and niche trends early;
— proven track record of finding and validating successful creative concepts for marketing funnels;
— experience in creating clear and simple briefs for designers;
— ability to prioritize ideas, hypotheses, and tests based on impact and feasibility.

What we offer you:
— flexibility and freedom: choose fully remote, hybrid, or office-based work yourself;
— strong team: work alongside some of the industry’s top talent;
— unlimited growth: grow in multiple directions, get freedom to launch your own product;
— career development: take courses, attend top-notch conferences, explore digital library for nonstop growth;
— health support: get medical insurance, paid vacation and sick leaves, and access to a corporate psychologist;
— fun and culture: enjoy off site parties, team-buildings, sport events, and corporate gifts.

Thanks for your time.
Let`s bring things to the next level?

PwC is a network of over 370,000 employees in 149 countries focused on providing the highest quality services in the areas of audit, tax advisory, consulting and technology development.

What we offer:

-Official employment;

-Remote work opportunity;

-Annual performance and grade review;

-A Dream team of experienced colleagues and high-class specialists;

-Language courses (English & Polish languages);

-Soft skills development;

-Personal development plan and career coach;

-Corporate events and team-buildings.

Job Description:

Join our PwC team and contribute to innovative projects for some of the most recognized companies worldwide. We are looking for a Power Apps Developer with hands-on experience in Microsoft Power Platform to design and implement business applications that drive efficiency and automation.

Key Responsibilities:

• Develop and maintain Power Apps solutions, including Canvas Apps;
• Integrate applications with other systems using APIs;
• Work with Dataverse and other database systems for data management;
• Collaborate with analysts and developers to deliver high-quality technical solutions;
• Utilize Power Automate for workflow automation and process optimization;
• Support integration with SharePoint Online and SharePoint Lists;
• (Optional) Contribute to Power BI reporting and dashboards.

Qualifications:

• 1–1.5 years of experience in Power Apps development;
• Proficiency in Microsoft Power Platform (Power Apps, Power Automate);
• Knowledge of Dataverse and API integrations;
• Experience with SharePoint Online and Lists;
• Familiarity with Power BI (a plus);
• Strong analytical and problem-solving skills;
• Excellent teamwork and communication abilities;
• Degree in Computer Science, IT, or related field (preferred);
• English level: B1 or higher.

Ready for the challenge? Send your resume and join the team that shapes the future!

Privacy and personal data policy:
https://www.pwc.com/ua/uk/about/privacy.html

Playson is a leading iGaming supplier operating in multiple regulated markets, delivering engaging casino content and advanced technology. We’re a fast-growing, tech-driven company that values innovation, autonomy, and ownership. At Playson, we welcome people who are curious, proactive, and passionate about solving complex challenges at scale.

We are ISO/IEC 27001 certified and committed to maintaining a robust security and compliance posture across all our operations.

About the Role

We are looking for a Security Lead to strengthen Playson’s information security framework and drive continuous improvement of our security culture. This role combines technical expertise, investigative focus, and process leadership - ensuring that our systems, data, and people remain secure, compliant, and resilient.

What will you be doing?

Information Security & Compliance

• Maintain and continuously improve the ISO/IEC 27001:2022 Information Security Management System (ISMS).
• Foster a strong Security-First mindset across the organization.
• Work closely with the CTO, Head of IT, and DevOps to enhance internal security controls.
• Conduct internal audits, risk assessments, and coordinate certification renewals.
• Update security policies and controls in line with ISO 27001, GDPR, and relevant international frameworks (e.g., NIST CSF and NIS2 principles where applicable).
  Manage integrations and alerting within Datadog SIEM, CrowdStrike, Cloudflare, and Google Workspace.
• Support DLP implementation and maintain central tracking of security events.
• Document risks, incidents, and corrective actions to ensure continuous compliance.

Incident Response & Investigation

• Lead investigations into security incidents such as phishing, data leakage, or unauthorized access.
• Collect and analyze digital evidence across systems (CrowdStrike, Cloudflare, Google, Slack).
• Maintain and enhance incident response playbooks and escalation workflows.
• Collaborate with HR, Legal, and IT teams during internal investigations.
• Produce post-incident reports and recommend remediation measures.

Endpoint & Access Security

• Manage MDM systems (Zoho MDM, Endpoint Central) and ensure full compliance for macOS endpoints.
• Maintain CrowdStrike Falcon configurations and endpoint posture enforcement.
• Oversee SSO, MFA, and 2FA enforcement across services (Google SSO, DUO Mobile, 1Password).
• Implement Just-in-Time (JIT) privilege elevation and regular admin access reviews.
• Perform Quarterly RAS Access Management Reviews.

• Maintain a consistent audit trail for access management throughout the year.

   

To succeed in the role, you will have:

• 3+ years of experience in information security, IT audit, or digital investigations.
• Solid understanding of ISO 27001, GDPR, and modern security frameworks (NIST CSF / NIS2).
• Hands-on experience with SIEM / EDR systems
• Proven ability to manage SSO, MFA, DLP, and MDM environments.
• Strong communication skills in English (B2 or higher).
• Analytical mindset, integrity, and attention to detail.

Preferred additional qualifications:

• Certifications: CISSP, CISM, CEH, ISO 27001 Lead Auditor, AWS Security Specialty.
• Experience with Zero Trust, PAM, DLP/CASB, or SOAR platforms.
• Forensics experience.
• Experience in designing awareness programs or running phishing simulations.

What you get in return:

• Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews
• Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system
• Flexible Schedule: We offer a flexible work schedule to accommodate your needs
• Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
• Medical Insurance: Receive comprehensive medical insurance for both you and a significant other
• Financial Support for Life Events: We provide financial support during special life events
• Unlimited Paid Vacation: Enjoy unlimited paid vacation leave
• Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary
• Professional Development: Get reimbursement for professional development courses and training

The recruitment process includes the following steps:

1. HR Interview (30-45 mins)

2. Technical interview with Service Desk & Security Lead (60 mins)

3. Final Interview with CTO and People Business Partner (60 mins)

Description

The project within energy domain.

We are looking for an Senior Software AQA to drive innovation and solution development in Grid Automation. In this role, you will collaborate with dynamic global technology teams with niche competencies and cutting-edge technology. You will develop the power grids of the future, creating software that is used in crucial infrastructure and in real-time. The product is designed to last a long time while also being very efficient and secure. AI tools will be actively integrated into SDLC.
 

Requirements

• 5+ years of professional experience as QA including 4 years of experience as an Automation QA
• Experience in Automation both API and UI
• Commercial experience with Python test automation
• Good knowledge of code-test approaches, creation, and execution test cases, requirements analysis
• Ability to mentor Mid-Jun AQAs
• Good English verbal and written communication skills
• A clear understanding of SDLC and STLC processes and phases
• AI tools awareness: Perplexity, VelocityAI, Cursor, etc.

Job responsibilities

• Analyze functional business requirements for completeness
• Participate in Application design with the developers and come up with a thorough testing strategy for the feature
• Test automation using Python
• Execute test scripts and identify variations from expected results
• Create/track/retest software defects in the designated defect tracking tool
• Work independently on development tasks with a minimal amount of supervision
• Work closely with development, and product management on auto-test coverage
• Working in a cross-disciplinary team using the Agile development methodology
• Participate in and provide input during QA process improvement initiatives
• Support documenting process

The company is looking for a Tech Artist / Assets Manager who blends technical precision with creative insight to enhance, automate, and streamline asset workflows for AI-powered playable ads.

This role bridges the gap between Creative, Development, and Production teams, ensuring every visual, 3D, and VFX asset moves seamlessly from concept to final build.
 

It’s a perfect fit for someone who understands both the artistic vision and the technical structure behind game pipelines - and who enjoys designing smarter, faster, and more efficient ways to manage assets.
 

You’ll take ownership of how assets are organized, optimized, automated, and integrated into production. By supporting internal AI systems, Unity environments, and creative tools, you’ll help maintain a scalable, intelligent, and smooth playable ad pipeline.

 

Key Responsibilities:
 

• Optimize and prepare assets (3D models, textures, animations, VFX, UI, and audio) for lightweight HTML5 playable ads.
• Automate workflows for asset preparation, naming, compression, and deployment using internal AI tools or custom scripts.
• Ensure assets are fully compatible with AI-driven production systems and can be efficiently processed through automated pipelines.
• Establish and maintain structured folder systems, naming conventions, and versioning across all projects.
• Validate and test assets in 3D tools to ensure visual integrity and performance.
• Communicate effectively with tech art, creative, and development teams regarding asset readiness and optimization standards.
• Maintain clear documentation and visual references for each asset package to ensure transparency and reusability.
• Continuously identify opportunities to enhance automation, reduce manual tasks, and streamline production flows.
  
   

Qualifications:
 

• Hands-on experience with various 3D tools (Blender, Three.js is a plus).
• Solid understanding of asset optimization (polygon reduction, texture compression, material efficiency).
• Familiarity with AI-assisted production pipelines or creative automation tools.
• Basic understanding of game design principles and how assets influence gameplay and user experience.
• Exceptional organizational skills - clean naming, clear structure, and consistency are key.
• Basic scripting or batch-processing experience (Python, JavaScript, or CLI tools).
• A collaborative, solution-oriented mindset with strong communication skills in English.
• (Nice to have) Experience with version control (Git), render pipelines, or internal asset management tools.
  
   

Why You’ll Love Working Here:
 

This is an opportunity to be part of a fast-evolving creative tech environment where innovation meets automation. The company empowers you to shape the future of AI-driven playable ads, helping to design workflows that are intelligent, scalable, and efficient.

If you thrive at the intersection of creativity and technology—and want to make a real impact in how digital assets are produced and this is your chance to grow with a forward-thinking team.

 

Interested? Let’s Connect!
 

If this sounds like you, don’t hesitate—send your CV and contact information today. The company is actively reviewing applications and would love to learn more about your skills, projects, and creative mindset.
Take the next step toward joining a team where your technical talent and creative curiosity truly matter.

We are looking for you!

As we architect the next wave of data solutions in the AdTech and MarTech sectors, we're looking for a Senior Data Engineer—a maestro in data architecture and pipeline design. If you're a seasoned expert eager to lead, innovate, and craft state-of-the-art data solutions, we're keen to embark on this journey with you.

Contract type: Gig contract.

Skills and experience you can bring to this role

Qualifications & experience:

• 6+ years of intensive experience as a Data Engineer or in a similar role, with a demonstrable track record of leading large-scale projects;
• Mastery in Python, SQL;
• Deep understanding and practical experience with cloud data warehouses (Snowflake, BigQuery, Redshift);
• Extensive experience building data and ML pipelines;
• Experience with modern Scrum-based Software Development Life Cycle (SDLC);
• Deep understanding of Git and its workflows;
• Open to collaborating with data scientists and businesses.

Nice to have:

• Hands-on experience with Dagster, dbt, Snowflake and FastAPI;
• Proven expertise in designing and optimizing large-scale data pipelines;
• Comprehensive understanding of data governance principles and data quality management practices;
• Understand marketing and media metrics (i.e., what conversion rate is and how it is calculated);
• Exceptional leadership, communication, and collaboration skills, with a knack for guiding and nurturing teams.
   

Educational requirements:

• Bachelor’s degree in Computer Science, Information Systems, or a related discipline is preferred. A Master's degree or higher is a distinct advantage.

What impact you’ll make 

• Lead the design, development, testing, and maintenance of scalable data architectures, ensuring they align with business and technical objectives;
• Spearhead the creation of sophisticated data pipelines using Python, leveraging advanced Snowflake capabilities such as Data Shares, Snowpipe, Snowpark, and more;
• Collaborate intensively with data scientists, product teams, and other stakeholders to define and fulfill intricate data requirements for cross-channel budget optimization solutions;
• Drive initiatives for new data collection, refining existing data sources, and ensuring the highest standards of data accuracy and reliability;
• Set the gold standard for data quality, introducing cutting-edge tools and frameworks to detect and address data inconsistencies and inaccuracies; 
• Identify, design, and implement process improvements, focusing on data delivery optimization, automation of manual processes, and infrastructure enhancements for scalability.

What you’ll get 

Regardless of your position or role, we have a wide array of benefits in place, including flexible working (hybrid/remote models) and generous time off policies (unlimited vacations, sick and parental leaves) to make it easier for all people to thrive and succeed at Star. On top of that, we offer an extensive reward and compensation package, intellectually and creatively stimulating space, health insurance and unique travel opportunities.

Your holistic well-being is central at Star. You'll join a warm and vibrant multinational environment filled with impactful projects, career development opportunities, mentorship and training programs, fun sports activities, workshops, networking and outdoor meet-ups.

Real people. Real impact. One team.

Let’s Start With a Hello

"We’re not just filling a role — we’re looking for someone ready to join our adventure. If you love what you do, enjoy working with great people, and want to make a real impact, you might have just found your next home."

Who We Are

"We’re a fast-growing international iGaming company with big ambitions and a bigger heart. We work across Tier 1–3 markets, speak many languages, and share one passion — creating experiences that keep our players coming back for more. Our culture? Think teamwork, energy, and just the right amount of friendly competition."

What You’ll Be Doing

• Develop and execute product strategies and roadmaps for our online casino portfolio
• Conduct market and competitor research to identify opportunities for growth and improvement
• Collaborate with cross-functional teams (design, development, marketing, and support) to plan and launch new products and features
• Oversee the entire product lifecycle — from concept to post-launch analysis
• Monitor and analyze key performance metrics (KPIs) to optimize user experience and product performance
• Ensure compliance with all relevant legal regulations and industry standards
• Supervise daily operational processes, including customer support coordination and internal workflow optimization
• Build and maintain relationships with service providers, partners, and third-party vendors

What Makes You a Great Fit

• Bachelor’s or Master’s degree in Business, Marketing, or a related field
• 3+ years of experience in Product and/or Operations Management within the online casino / iGaming industry
• Strong leadership, communication, and organizational skills
• Excellent English proficiency (both written and spoken)
• Deep understanding of industry regulations and compliance
• Hands-on experience with project management tools and systems
• Strong analytical mindset and a proactive approach to solving complex problems

What’s In It for You

• Opportunity to shape the direction of a fast-growing iGaming product
• Work in a dynamic, international environment
• Competitive compensation package
• Room for career growth and personal development
• Collaborative, innovation-driven culture

Let’s Wrap It Up

"If this sounds like your kind of place, we’d love to hear from you. Bring your skills, your energy, and your ideas — we’ll bring the opportunities, challenges, and a team that’s cheering for you from day one."

If you’re an early-career designer with real potential and you want to grow on real projects, you’ll fit right in. We’ll help you sharpen your skills, build confidence, and create work you’ll be proud to ship. Join WebDesignSolutions Agency as a Trainee or Junior UI/UX Designer!

What you’ll do:

• Design UI/UX for websites, landing pages, and web apps

• Research user needs and turn them into intuitive solutions

• Create stylish and engaging visuals for Dribbble, Behance, and our brand channels

• Collaborate with developers to hand off designs clearly (layouts, components, states) and keep quality high

What we expect from you:

• Strong visual thinking and attention to detail

• Solid understanding of UI/UX principles and usability basics

• Proficiency in Figma (plus other relevant design tools)

• A portfolio with at least 2-3 strong works that demonstrate your style and skills

Will be a plus:

• Experience and enthusiasm in using AI services in web design

• Experience in graphic design or branding

• Understanding of design systems and component-based workflows

• English Intermediate+

What we offer:

• Competitive salary based on your skills and experience

• Remote work with flexible hours

• Challenging and exciting projects to grow your expertise

• Paid vacation (24 calendar days) and sick leaves 
• Challenging and interesting tasks with great opportunity to level up your skills 
• Grow with us! Level up to Mid/Senior as you get stronger and take on more

Sounds like you? Apply now and we’ll get back to you soon.

About the Role

As a Senior Manager, Analytics at Pearl, you’ll be part of a mission-driven team that helps millions of people get expert answers from doctors, lawyers, mechanics, and more—powered by data, experimentation, and AI. Our Analytics team is at the heart of this mission, building insights and frameworks that guide smarter decisions, fuel innovation, and transform how people connect with expertise.

In this role, you’ll lead a team of talented analysts who work across multiple strategic initiatives—from funnel optimization and customer quality to AI-driven experimentation. You’ll shape how we collect, interpret, and act on data across the business, developing both the technical infrastructure and the analytical culture that enables Pearl to move faster and think smarter.

This is a role for someone who loves data and people in equal measure—someone excited to roll up their sleeves with SQL and Python one moment, and coach their team or present insights to executives the next. You’ll bring a balance of strategic vision, hands-on technical skill, and mentorship to help your team—and the company—reach the next level of data maturity.

What You’ll Do

• Lead & Grow a High-Impact Team: Manage and develop a team of analysts (approx. 6), helping them level up their skills, expand their impact, and grow in their careers.
• Be a Strategic Partner: Collaborate with leaders across the business to shape experiments, define success metrics, and translate data into action.
• Stay Hands-On: Dive deep into data when needed — writing SQL queries, Python scripts, and building Power BI dashboards. Lead by example and set the standard for analytical excellence.
• Champion AI & Innovation: Leverage AI tools and APIs (e.g., ChatGPT, Gemini) to automate insights, explore unstructured data, and modernize the way we do analytics.
• Share the Story: Lead analytics reviews and present findings to cross-functional and executive audiences — turning data into clear, compelling narratives.
• Collaborate Cross-Functionally: Work closely with Data and Engineering teams to ensure data accuracy, experimentation design, and analytics scalability.

What We’re Looking For

• 5–10 years of experience in analytics, data science, or a related field (We’re open to exceptional candidates with slightly less experience who demonstrate strong leadership and deep AI/experimentation expertise.)
• Strong technical skills: SQL, Python, and data visualization tools (Power BI preferred)
• Proven experience designing and analyzing experiments (A/B testing, Bayesian, or multi-armed bandit approaches)
• Experience working with APIs and modern AI tools
• Demonstrated success as a people leader — coaching, mentoring, and developing analysts
• Excellent communication and storytelling skills — able to explain complex data clearly to any audience
• A growth mindset and a passion for applying AI in analytics

What to Expect in Your First 90 Days

• First 30 days: Learn our data, tools, and people. Understand how analytics drives our initiatives.
• By 60 days: Shape team development plans, clarify goals, and start leading key deliverables.
• By 90 days: Deliver your first analytics business review and showcase insights to leadership.

🚀 Senior Next.js & TypeScript Developer — Fourmeta

About the role:

Fourmeta is looking for an experienced Senior Next.js & TypeScript Developer to join our team and build a desktop-first, AI-driven internal application.

This role focuses on developing scalable, high-performance frontend solutions with a strong emphasis on AI integrationand modern web technologies. Experience with OpenAI API is a strong plus.

You will work closely with designers and backend engineers to create intuitive, efficient, and visually appealing user interfaces for complex internal systems.

💻 Responsibilities

• Develop, enhance, and maintain web applications using JavaScript, TypeScript, React, and Next.js
• Architect frontend solutions for scalable and AI-driven applications
• Implement responsive and accessible UI in collaboration with UX/UI teams
• Write clean, modular, and maintainable code following modern best practices
• Optimize performance, scalability, and responsiveness of applications
• Integrate frontend seamlessly with backend services and AI APIs
• Troubleshoot and resolve frontend issues and bugs
• Ensure cross-browser and cross-platform compatibility
• Write unit tests and maintain high code quality and coverage
• Stay up to date with modern frontend technologies and industry trends

🧠 Requirements

• 5+ years of professional experience in frontend development
• Strong proficiency in JavaScript (ES6+) and TypeScript
• Advanced knowledge of React.js and Next.js (SSR, SSG, dynamic routing)
• Strong UI development skills with focus on responsive and accessible design
• Experience optimizing frontend performance
• Excellent debugging, problem-solving, and collaboration skills
• High attention to detail and commitment to clean, high-quality code
• Experience with ShadCN UI library
• Experience working with OpenAI API or other AI integrations is a strong plus

🌟 Nice to Have

• Experience with design systems (Mantine UI, Tailwind CSS, etc.)
• Familiarity with state management libraries (Redux, etc.)
• Knowledge of testing frameworks (Jest, React Testing Library, Cypress)
• Experience with build tools (Webpack, Vite, etc.)
• Understanding of accessibility standards (a11y)
• Familiarity with cloud platforms (AWS, etc.)
• Experience with JIRA, Slack, Confluence or similar tools

🎁 What we offer

• 18 days of paid vacation
• 6 paid sick days per year
• Compensation for sports and fitness activities
• Flexible remote work format
• International projects and professional growth
• Friendly and transparent team culture
• Opportunity to work on AI-driven and cutting-edge products
• Work with modern technologies and strong engineering practices

Required experience & skills

• Next.js — 4.5+ years
• TypeScript — 5+ years
• React.js — 5+ years

Language requirements
English — B2 (Upper-Intermediate) or higher

About Fourmeta
Fourmeta is a web-studio based in London, UK.
For many years, we have been creating and improving digital products for companies worldwide: websites, landing pages, mobile apps, web apps, e-commerce platforms, and interactive solutions.

We are your full-stack design and development team. You have the idea — we’ll make it happen.

Team Summary

Our AI QA team provides end-to-end testing solutions of complex AI-driven features, hardware sensors supporting AI functionality, and large-scale cloud and embedded systems. We bring proven experience in both hardware and software product development, with a strong focus on motion detection technologies.

We specialize in building and executing multi-layered automation frameworks across integration, system, and acceptance levels, ensuring comprehensive test coverage, continuous product state monitoring, and stable product releases.

The team contributes to the development of AI features and embedded systems.

Job Summary

We are looking for a QA Engineer with solid experience in software testing, preferably with exposure to embedded systems. In this role, you will be responsible for executing manual tests as well as expanding and maintaining our existing automation coverage.

Responsibilities and Duties

• Define requirements for test environments, data, resources, and tools
• Create and maintain traceability matrices
• Provide accurate high-level and detailed estimations for assigned activities and features
• Develop and execute Test Plans in line with standards
• Ensure automated test coverage (execution, analysis, reporting)
• Contribute to the development and expansion of the existing Python test framework
• Interpret and apply product and project metrics (technical and quality)
• Prepare Test Summary Reports for features and programs in line with standards
• Monitor, update, and implement new QA approaches based on standards (ISO/IEC/IEEE, ISTQB, RST)
• Apply Quality Management principles (Planning, Assurance, Control, Continuous Improvement)

Qualifications and Skills

• 3+ years of experience in manual testing
• Strong knowledge of testing methodologies and test documentation practices
• Experience with bug tracking systems
• Hands-on experience in UNIX/Linux, including CLI navigation, scripting (Bash), and use of regular expressions
• Experience with databases and SQL
• Experience with CI tools (Jenkins)
• Practical experience with API testing (CRUD operations, debugging with Postman or similar tools)
• Automation skills with Python (writing and maintaining test scenarios, knowledge of common frameworks)
• Good written and spoken English

Nice to have

• Understanding and hands-on experience with embedded systems testing
• Basic experience with Raspberry Pi
• Familiarity with AWS services
• Basic knowledge in computer vision and machine learning
• Experience in mobile testing
• Basic programming skills in Java

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture and an individual approach to each team member.
• Competitive compensation and perks. Annual performance review.
• Gig-contract.
• 21 paid vacation days per year, paid public holidays according to the Ukrainian legislation.
• Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.
• Medical insurance is provided from day one. Sick leaves and medical leaves are available.
• Free meals, fruits, and snacks when working in the office.

We are actively growing and expanding our team. We invite you to join the Analytics Department as a WFM Scheduling Specialist.

Key Responsibilities:

• Ensure effective scheduling of contact center agents while considering service level targets (FRT, SLA), workload, vacations, and operational requirements;
• Build monthly work schedules for the contact center based on forecasted workload (chats and calls);
• Work within the client’s WFM system;
• Prepare and maintain timesheets;
• Import and manage forecasting data;
• Collaborate closely with the Operations and HR departments to align planned and actual shifts and vacations;
• Maintain and update WFM tools / Excel models, participate in the implementation of new WFM solutions;
• Perform reforecasting (updating workload projections for schedule adjustments).

Required Knowledge and Skills:

• Experience with core and advanced Excel functions and complex formulas used for calculating operational metrics;
• Ability to create Excel reports and forecast results;
• Ability to work in a multitasking environment, stay focused, and maintain accuracy while completing reports over extended periods;
• Experience in planning and scheduling based on workload forecasts;
• English language proficiency at B2 level;
• Understanding the impact of key contact center metrics (AHT, FRT, Shrinkage, Adherence) on scheduling.

Will be an advantage:

• Experience with WFM systems (Verint, Assembled, Genesys, injixo, NICE, Calabrio, etc.);
• Skills in process automation (VBA, Power Automate, Python, SQL are a plus);
• Knowledge of Workforce Optimization / Capacity Management principles.

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide

In this role, you will: 

• Launch, optimize, and scale performance campaigns across DSP networks for the company’s mobile products
• Manage large ad budgets with a focus on efficiency and growth
• Build, analyze, and automate DSP traffic buying through APIs or internal tools
• Design and implement a structured testing framework: creatives, GEOs, segments, targeting, bidding strategies
• Collaborate closely with creative, product, and analytics teams to maximize impact
• Monitor and analyze key metrics such as CTR, IPM, CPA, CPI, ROMI LT0/LT7, and retention
• Prepare detailed performance reports with test outcomes, traffic analysis, and scaling insights
• Communicate with DSP account managers, resolving technical and billing issues when needed
• Initiate and validate new hypotheses to improve CPA and increase LTV
• Research new DSP partners and explore additional traffic sources
  
  It’s all about you
• 2+ years of hands-on experience in user acquisition within DSP / programmatic buying
• Practical experience with AppLovin, Moloco, Liftoff, Unity Ads, Mintegral, Smadex, or similar platforms
• Deep understanding of bid optimization, eCPM, pacing, bid shading, and frequency caps
• Strong knowledge of MMPs (AppsFlyer, Adjust)
• Understanding of SKAdNetwork, iOS privacy, and post-IDFA attribution principles
• Experience with Tableau or similar BI tools
• Proven ability to analyze creative and funnel performance through metrics such as CTR, IPM, retention, and LTV
• Experience building automation systems for bidding or creative testing
• English level: Upper-Intermediate+ (comfortable communication with partners and in written correspondence)
  
  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
• Online yoga with an instructor certified by the Ukrainian Federation of Yoga
• 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

Dwarf Engineering is a Ukrainian product & engineering company shaping the future of DefenseTech.
We create game-changing tech solutions that ease the work and save the lives of the Defense Forces of Ukraine, giving them the advantage they need.
Our mission is to make advanced defense technologies accessible and to deliver them faster where they matter most.

Our Manufacturing team is expanding, and we are looking for a specialist who bridges the gap between engineering and hands-on assembly. We need a problem-solver who is passionate about building, testing, and perfecting our electronic systems, ensuring they meet the highest standards of quality and reliability.

If it sounds like you:
 

• You see yourself as an engineer, not just a technician. You don’t just assemble - you analyze problems, propose effective solutions, and actively look for ways to optimize manufacturing processes;
• You are a natural troubleshooter who is energized by the challenge of diagnosing complex faults on the production line and finding the root cause;
• You thrive in a highly collaborative environment, communicating effectively with R&D, quality control, and other manufacturing team members to achieve shared goals;
• You are ambitious and genuinely curious, with a strong desire to learn new skills, master new equipment, and grow professionally within the company;
• You hold yourself accountable for the quality of your work, understanding that your meticulous attention to detail and pursuit of excellence directly impact the final product;
• You enjoy the full lifecycle of hardware production, from building initial batches to refining the final assembly workflow for scale.

Requirements/Hard Skills:
 

• Proven, high-level experience with professional soldering equipment, including excellent proficiency with both SMD and Through-Hole (THT) components in a production setting;
• Strong foundational knowledge of electronic components (resistors, diodes, transistors, etc.) and a clear ability to read and interpret electrical schematics and assembly diagrams;
• Demonstrated experience in diagnosing, repairing, and documenting faults in complex electronic devices;
• A solid understanding of technical standards (e.g., GOST, ISO) and their practical application in a manufacturing environment to ensure product quality and safety.

Will be a plus:
 

• Hands-on experience with CAD software (especially Fusion 360, AutoCAD, or SolidWorks) for reviewing models or designing assembly/testing fixtures;
• Direct experience with drone configuration software such as Betaflight, Mission Planner, or QGroundControl;
• Any experience in developing or improving assembly documentation, testing procedures, or quality control workflows.

What we offer:
 

• Work for Ukraine's victory at Defense Tech company, where your work directly contributes to strengthening our country's defense capabilities and achieving victory;
• We guarantee full official employment from day one;
• Reservation of employees from day one, subject to relevant documents;
• Flexible schedule, you can begin your workday anytime up to 12:00 PM, finishing accordingly (8 working hours + 1 hour lunch) with  1 day of work from home per week;
• You will receive a full technical setup;
• Our office is located in Kyiv (left bank).

Join us if you want your work to have a real impact!