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 a Software Engineer (Frontend) Developer!

Requirements:

• 5+ years of commercial experience with Angular;
• Excellent knowledge of JavaScript standards;
• Good understanding of OOP and strong knowledge of TypeScript;
• Fundamental concepts of Software Engineering;
• Experience with CSS preprocessors;
• NX monorepo;
• Experience in frontend application scalability, performance(Fine-grained reactivity), and security;
• Git: GitLab, CI/CD pipelines
• Experience with state management libraries (like NgRx);
• English: intermediate/upper-intermediate.

Will be plus

Experience with Angular SSR (server-side rendering)

Responsibilities:

• Development of new modules for the system;
• Support and extension of existing modules;
• APIs integration, Swagger review\proposals;
• Collaboration with all team members;
• Collaboration with external teams;
• Participation in task estimation and prioritization;
• Project improvement/refactoring proposals;
• Keep libraries/dependencies up-to-date;
• Unit testing.

Our benefits to you:

☘️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

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

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

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location 
 

About FreySoft:

FreySoft is a team of IT professionals passionate about delivering meaningful digital transformations. Our expertise lies in project-based development, helping businesses across industries tackle complex challenges and achieve tangible results.

We foster a culture of ownership, flexibility, and initiative, ensuring that every team member has the opportunity to grow, contribute, and thrive. At FreySoft, people are our most valuable asset, and we empower them to make a real impact.

About the Role

This is not a traditional Tech Lead role focused on a single long-term project.

We’re looking for a Tech Lead —someone who can quickly join different client projects, establish engineering standards, lead development teams, and independently own technical decisions from day one.

Depending on business needs, you’ll either:

• lead a larger cross-functional engineering team on a strategic project;
• or oversee several smaller engineering teams simultaneously, helping each deliver successfully.

Every 4–6 months you may rotate to a new project, new domain, or even a different technology stack. We provide structured onboarding and expect experienced leaders who enjoy adapting quickly to new challenges.

What You’ll Do

• Own technical delivery for one or multiple client projects.
• Lead backend engineers through mentoring, code reviews, and engineering standards.
• Drive architectural decisions while balancing technical excellence with business needs.
• Communicate directly with client stakeholders without requiring day-to-day CTO involvement.
• Identify technical and delivery risks early and proactively mitigate them.
• Contribute to project estimations, architecture planning, and technical solution design.
• Stay hands-on with development when needed—review critical code, build prototypes, and resolve complex production issues.
• Help teams adopt AI tools responsibly while maintaining high engineering quality.

What We’re Looking For

Leadership

• Proven experience leading engineering teams in client-facing environments.
• Ability to take ownership instead of waiting for direction.
• Strong stakeholder communication and decision-making skills.
• Comfortable leading either one larger team or multiple smaller teams.
• Passion for mentoring engineers while maintaining high standards without micromanagement.

Technical Expertise

• Strong Kotlin and Spring Boot experience in production.
• Deep understanding of microservices architecture and API design.
• Experience with Kafka (including Kafka Connect), gRPC and Protobuf.
• Strong SQL skills with PostgreSQL, Yugabyte and jOOQ.
• Experience with Kubernetes, AWS, GCP and containerized environments.
• Strong debugging skills in distributed systems and high-load production environments.
• Ability to adapt to a new steck if needed

Nice to Have

• FinTech or Payments domain experience.
• Previous outsourcing or consulting background.
• Experience participating in pre-sales or technical discovery.
• Professional AWS or GCP certification.

Why Join FreySoft?

🌍 Work with international clients across different domains and modern technology stacks.

🚀 Every project brings new challenges instead of years of repetitive work.

🎯 Build your career toward Principal Engineer, Engineering Manager, or CTO-level leadership.

🤝 High level of ownership and trust—you’ll make decisions, not wait for approvals.

💡 AI-first engineering culture that values responsible use of modern development tools.

💰 Competitive compensation based on experience and impact.

BI Engineer — Power BI & Microsoft Fabric
We are looking for 2–3 BI Engineers with hands-on experience in Power BI and Microsoft Fabric to join our team.

Requirements:
3+ years of experience in BI / Data Analytics.
Strong hands-on experience with Power BI, including dashboards, reports, DAX and semantic data models.
Experience with Microsoft Fabric, including Data Factory, OneLake and Delta tables.
Understanding of ETL/data pipelines and data warehousing.
Experience with Spark and notebooks is a plus.
Good English and strong communication skills.

Key responsibilities:
Build and maintain Power BI dashboards and reports.
Develop and optimize data models and DAX measures.
Build and manage data pipelines in Microsoft Fabric.
Work with OneLake, Delta tables and Fabric data workloads.
Ensure data quality, performance and accessibility.

We are looking for a Product Researcher on a project basis to conduct product and market research on international B2C markets. We need a specialist who can independently navigate from a broad research question to a specific product development recommendation. 

The topics can vary: EdTech, AI, consumer digital products, emerging trends, new markets, and customer opportunities. 

What you will do 

• Research international B2C markets (primarily the US, Europe, MENA, and APAC). 
• Identify emerging trends, new customer segments, and product opportunities. 
• Evaluate markets using metrics: TAM / SAM / SOM, overall market size, growth rates, and demand signals. 
• Analyze customer needs, main pain points, Jobs-to-be-Done, use cases, and willingness to pay. 
• Conduct competitive analysis: market mapping, positioning, pricing, product features, business models, Go-To-Market strategies, and user reviews. 
• Analyze available product and marketing data (CTR, Conversion Rate, CPA / CAC, Lead Quality, Retention, etc.). 
• Assess the potential of new product opportunities, key risks, and assumptions. 
• Formulate specific recommendations: what to validate next, for whom, where, and why. 

What we expect as an output 

Every research should provide not just a set of facts, but actionable material for making managerial or product decisions. Depending on the task, this could be: 

• Market and competitor map; 
• Market sizing; 
• Customer segmentation; 
• Trend and opportunity map; 
• Key insights and hypotheses; 
• Opportunity assessment, risks, and unknowns; 
• Final recommendations and next steps for validation. 

What is important to us 

• Strong analytical and critical thinking skills. 
• Ability to work with incomplete, contradictory, and ambiguous information. 
• Ability to clearly distinguish between facts, assumptions, hypotheses, and conclusions. 
• Ability to verify sources and evaluate the quality of evidence. 
• Business sense and the ability to see a real product opportunity behind the data. 
• High level of autonomy in work. 

Important requirement regarding the use of AI 

We actively use AI in our work and encourage its use during research. However, AI cannot replace your own analysis. We expect the Researcher to: 

• Independently verify facts and sources. 
• Not present AI-generated answers as the results of their own research. 
• Not rely on unverified AI summaries or hallucinated data. 
• Be able to explain the logic behind every important conclusion. 
• Use AI as a tool to accelerate the process, not as a source of ready-made answers. 

Working format 

• Freelance collaboration / project-based work. 
• Each research is a separate project with an agreed scope of work, deliverables, and deadlines. 
• Payment is made for each completed research project. 
• The number and topics of projects may vary depending on our needs. 

Will be a plus 

• Experience in Product Research, Market Research, Product Discovery, or Business Analysis. 
• Experience researching B2C digital products, EdTech, AI, or SaaS. 
• Experience working with international markets. 
• Ability to work with analytics tools (SimilarWeb, Statista, Crunchbase, Google Trends, etc.). 
• Experience conducting in-depth customer interviews or surveys. 
• Experience finding product opportunities at the early stages of product development. 

We’re looking for a Senior Data Engineer (7+ years of experience) to join a project for a client in the energy industry.

What you’ll do

• Design, develop, and improve data pipelines within an Azure Data Platform
• Integrate new data sources into existing Data Lake and analytics environments
• Work with Azure Databricks and build scalable data solutions
• Develop and improve KPI and reporting solutions
• Consolidate and transform data from multiple sources
• Contribute to data modeling, data preparation, and optimization of existing data structures
• Support the development of new KPI dashboards
• Build and deploy solutions following CI/CD practices
• Collaborate closely with Data Analysts, Business Stakeholders, and Product Owners

What we’re looking for

• 7+ years of experience in Data Engineering
• Strong hands-on experience with Microsoft Azure
• Strong expertise in Databricks / Azure Databricks
• Experience building and operating Data Lakes
• Good understanding of CI/CD for data environments
• Experience working with enterprise-scale data platforms
• Strong English communication skills
• Independent, pragmatic, and result-oriented approach

Nice to have

• Experience with AWS data services
• Background in KPI, reporting, or analytics projects
• Experience in the energy or utilities sector

We’re hiring VIP Managers for a new international iGaming project focused on DACH, Scandinavia, and the UK.

What you’ll do:
• Build and maintain relationships with VIP players
• Communicate via calls, messengers, SMS & email
• Retain active and reactivate inactive players
• Work with personalized bonuses and offers
• Provide a high level of personalized customer service

Requirements:
• Fluent German + English/Russian 
• Strong communication and interpersonal skills
• iGaming / VIP / Sales / Customer Support experience is a plus, but not required

Conditions:
• Fully remote
• Location doesn’t matter
• Up to $2,000 + bonuses depending on experience & language level
• Crypto payments
• New team — great opportunity to join the project at an early stage

Working hours for this position is: Monday to Friday, 9:30 AM to 6:30 PM，Ukranie Time, with a 1-hour break.(No pay for lunch break) . Candidates need Base in Ukraine.

-Responsibilities:

1. According to the client's direction, actively seek customer leads, make calls to customers, introduce the company's products or services, understand customer needs, and actively explore lead information and potential business opportunities.

2. Communication and Guidance: During phone conversations, use effective communication skills to guide customers to express their needs, record customer feedback and intention information (such as recording specific brands, products, models or promotional activities that the other party is interested in), follow up with interested customers, arrange further communication or meetings with local BDs, and promote the conversion of sales opportunities. Record and analyze data related to data collection and analysis.

3. Record and Feedback: In the designated system, detail record the content of each phone conversation, customer feedback, follow-up status, etc., to ensure the completeness and accuracy of the data. Regularly analyze the lead mining data and actively communicate with interested customers again.

4. Team Collaboration and Support: Work closely with the sales team, promptly transfer interested customer leads to the BD team, and assist the BD team in subsequent follow-up and communication.

5. Other Arranged Work: Complete other related tasks assigned by the superior leader, such as customer relationship maintenance, follow-ups, continuous follow-up of leads, etc.

-Requirements:

1. Education Background: College degree or above, native Ukrainian at the C1 level. English can support inner training.

2. Work Experience: More than 1 year of experience in telemarketing, pre-sale or sales, cold calling in customer service or related fields. Possess good telephone communication skills and customer acquisition capabilities. Those with experience in solar power sales or sales of electronic components are preferred, but not mandatory.

3. Skills: Excellent communication skills, clear speech, logical thinking, fluent expression, good at listening and guiding customers.

4. Data Processing Ability: Proficient in using office software (such as Excel, Word, PowerPoint, etc.) and capable of organizing, analyzing and statistically summarizing lead data.

5. Learning Ability: Strong learning ability, able to quickly understand the characteristics, advantages and application scenarios of the company's products or services.

6. Diligent and Responsible: Ensure the quality of leads. Have strong pressure resistance. Pay attention to customer needs and provide high-quality services.

About the project

A product team in the Dating space. Main focus is Dating, with additional products in Mainstream Dating. We work primarily with Tier-1 GEOs: USA, Canada, Australia, New Zealand, UK.

What you'll do

• Launch and manage ad campaigns across ad networks
• Buy traffic across Banner, Push, Native, Pop, RTB formats
• Work with CPC, CPM, CPA models
• Analyze key metrics: CPC, CPM, CTR, CR, ROI, profit
• Test new funnels, creatives, GEOs, networks, and hypotheses
• Optimize campaigns based on stats and financial performance
• Find and scale winning funnels
• Work with a tracker (Binom)

Who we're looking for

Junior:

• Hands-on traffic buying experience
• Understanding of the Dating vertical and core traffic sources
• Basic understanding of Push, Native, Banner, Pop
• Comfortable with numbers (CPC/CPM), link setup, basic tracker experience
• Understanding of testing and optimization principles
• Strong motivation to grow in Media Buying

Middle:

• 1+ year of Media Buying experience
• Hands-on experience with Push, Native, Banner, Pop
• Recent Dating vertical experience
• Experience with RTB / Smartlink
• Experience with major ad networks
• Independent campaign launch, optimization, and scaling

Nice to have:

• Push network experience in Dating
• Experience with multiple formats simultaneously
• Basic RTB / Smartlink understanding
• Tracker and analytics tools knowledge
• Spy-tool experience
• Facebook Ads experience

Conditions

• Format: remote
• Employment: full-time
• Schedule: 5/2, 8 hours + 1 hour lunch
• Base salary in EUR (total income including profit-based bonus — Junior/Middle)
• Bonus system: profit-based, uncapped
• Probation: 3 months, with gradual expansion of responsibilities
• Onboarding: first week — working closely with the Media Buying lead (joint launches, walking through processes and networks), independence grows with results afterward
• Growth path: Junior → Middle → Senior → Head of direction
• Established processes (Slack communication, HR-led onboarding)
• English conversation club
• Vacation: 24 days per year
• Sick leave: 14 days + 6 days without a medical certificate
• Great team

We're hiring one person for the team — Junior or Middle, depending on experience.

If at least 80% of the above sounds like you, hit "Apply" :)

We’re looking for a Senior 2D Artist with deep slot game expertise and a strong eye for style, clarity, and execution. You turn ideas into high-quality visuals that are both visually compelling and production-ready.

🚀 What You’ll Do

• Create high-quality 2D assets, from concept to final render
• Design characters, symbols, and environments with strong visual clarity and appeal
• Prepare clean, well-structured assets for animation
• Elevate and refine existing artwork to meet a high visual bar
• Collaborate closely with cross-functional teams to maintain a cohesive visual direction

🧩 What You Bring

• 5+ years of professional 2D art experience
• Strong portfolio demonstrating slot game expertise
• Excellent Photoshop skills
• Solid fundamentals: composition, color, lighting, and form
• Strong drawing skills and visual judgment
• Ability to take feedback, iterate quickly, and maintain high quality

📄 Will be a plus

• Traditional art background
• Understanding of animation principles
• Strong sense of structure, organization, and pipeline thinking

🎁 Benefits

• 21 vacation days + 5 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–12:00 CET;
• Fixed budget for health insurance and gym/fitness;
• We provide all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.

-Responsibilities:

1. According to the client's direction, actively seek customer leads, make calls to customers, introduce the company's products or services, understand customer needs, and actively explore lead information and potential business opportunities.

2. Communication and Guidance: During phone conversations, use effective communication skills to guide customers to express their needs, record customer feedback and intention information (such as recording specific brands, products, models or promotional activities that the other party is interested in), follow up with interested customers, arrange further communication or meetings with local BDs, and promote the conversion of sales opportunities. Record and analyze data related to data collection and analysis.

3. Record and Feedback: In the designated system, detail record the content of each phone conversation, customer feedback, follow-up status, etc., to ensure the completeness and accuracy of the data. Regularly analyze the lead mining data and actively communicate with interested customers again.

4. Team Collaboration and Support: Work closely with the sales team, promptly transfer interested customer leads to the BD team, and assist the BD team in subsequent follow-up and communication.

5. Other Arranged Work: Complete other related tasks assigned by the superior leader, such as customer relationship maintenance, follow-ups, continuous follow-up of leads, etc.

-Requirements:

1. Education Background: College degree or above, native Ukrainian at the C1 level. English can support inner training.

2. Work Experience: More than 1 year of experience in telemarketing, pre-sale or sales, cold calling in customer service or related fields. Possess good telephone communication skills and customer acquisition capabilities. Those with experience in solar power sales or sales of electronic components are preferred, but not mandatory.

3. Skills: Excellent communication skills, clear speech, logical thinking, fluent expression, good at listening and guiding customers.

4. Data Processing Ability: Proficient in using office software (such as Excel, Word, PowerPoint, etc.) and capable of organizing, analyzing and statistically summarizing lead data.

5. Learning Ability: Strong learning ability, able to quickly understand the characteristics, advantages and application scenarios of the company's products or services.

6. Diligent and Responsible: Ensure the quality of leads. Have strong pressure resistance. Pay attention to customer needs and provide high-quality services.

About the product

We're building a web product in the AI Girlfriend niche — one of the fastest-growing segments in the AI industry. The product is actively scaling, and we're now strengthening our performance marketing team.

What you'll be doing

• Launch, manage, and scale advertising campaigns in Meta Ads (Facebook/Instagram) with budgets of $100,000/month and up;
• Develop and test hypotheses across creatives, audiences, funnels, and landing pages;
• Analyze unit economics daily (CPA, ROAS, CPI, LTV, ROMI, etc.) and make fast decisions on campaign optimization;
• Work closely with the creative team: write briefs, test hypotheses, cut underperforming combos;
• Scale successful campaigns without losing efficiency;
• Track trends and changes in Meta's policies, quickly adapt strategy;
• Collaborate with the analytics and product teams to improve funnel performance.

What we're looking for

• 6+ months of Meta Ads media buying experience, with recent, active experience — at the time of applying, you should be running or have very recently run campaigns;
• Proven track record managing ad budgets of $100,000+/month on Meta accounts;
• Deep understanding of performance marketing metrics and data-driven decision-making;
• Experience with web products (landing pages, funnels, conversion tracking);
• Experience scaling campaigns without a sharp drop in efficiency;
• Self-driven, fast decision-making, ownership of results.

Nice to have

• Experience in AI products, dating, or dating web products;
• Experience working with a creative team and generating your own creative hypotheses;
• English language proficiency.

What we offer

• Fully remote work format;
• Working with a large-scale, growing product and real advertising budgets;
• Direct impact on product growth and fast decision-making without unnecessary bureaucracy;
• Terms discussed individually based on interview results;
• Offer is formed in EUR.

🚀 Senior Recruiter → Future Head of Recruiting | Ukraine

We’re looking for a Senior Recruiter who is ready for more than just closing positions.

This is an opportunity to join a fast-growing international team, take real ownership of recruitment across multiple markets and diverse roles - and potentially grow into our Head of Recruiting as the team expands. 🌍

At SimilarDev, recruitment is not limited to one niche. You’ll work on a diverse range of positions and collaborate with international clients and candidates across Europe, LATAM, the USA, Israel, and beyond.

What makes this role exciting?

🎨 Diverse roles, not repetitive hiring
From 2D/3D Artists and UX/UI Designers to Frontend, Full Stack, and other Tech roles - you’ll recruit for different seniority levels, industries, and technology stacks.

🌍 Truly international recruitment
You’ll work with talent and hiring teams across multiple countries, time zones, and cultures.

🚀 Real ownership and impact
We’re looking for someone who can bring ideas, improve processes, and help shape how our recruitment function grows - not simply follow a script.

📈 Growth into Head of Recruiting
This role comes with a real opportunity to take the next step in your career and potentially grow into a Head of Recruiting position as we continue to scale.

🤝 A people-first international team
We value transparency, communication, flexibility, and long-term partnerships-both with our clients and our team.

We’re looking for someone with:

✨ 4+ years of recruitment experience, ideally in IT/Tech
✨ Strong experience hiring across Europe and LATAM
✨ Experience with full-cycle recruitment and managing multiple roles simultaneously
✨ Confidence working with international hiring managers and candidates
✨ A proactive, independent, and ownership-driven mindset
✨ Upper-Intermediate+ English

📍 Location: Ukraine

If you’re an experienced recruiter looking for international exposure, diverse hiring challenges, real ownership, and a potential path toward Head of Recruiting - we’d love to hear from you.

📩 Send me your CV to learn more!

We at King Group are engaged in the development and promotion of entertainment products for users around the globe. Having successfully launched and scaled to profitability a number of new products within the last two years, we are on the constant run for new highs. Due to the rapid development of the emerging business segment of social gaming for Tier-1 countries, our team is looking for a talented and enthusiastic User Acquisition Manager to join our Paid Search team.

Working with us, you will have a wide freedom of action and space for your growth, spanning from full control over the acquisition, to unlimited budgets, as well as working with Tier-1 GEO with an audience of 300+ million people. 

Key responsibilities:

• Creation, management and optimization of advertising campaigns in Google Ads, Bing Ads, encompassing both search and non-search campaigns (Performance, DemandGen, UACs etc.)
• Working with and managing a number of projects with 6-figure monthly budgets
• Analytics of key indicators in all channels: CAC, ROMI/ROAS, CRs, LTV, etc.
• Ongoing testing of keywords, messages, various funnels and strategies
• Participation in building a marketing and communication strategy for the brands together with the team.
   

Key requirements:

• At least a year of experience with Paid Search traffic sources (Google Ads, Bing Ads) with B2C products preferably aimed at Tier1 countries
• Deep understanding of digital marketing and lead generation domain
• Ability relentlessly execute your ideas to get things done, to tackle problems on your own as well as being a team player
• Strong analytical skills: experience working with data and metrics as well as data-driven decision-making
• Upper-Intermediate English.
   

You'll want to work with us because we:

Care about your health:

• Health insurance;
• 18 calendar days of vacation;
• Compensation for sick days;
• 50-75% payment for a healthy lifestyle.

We charge with inspiration thanks to:

• A friendly team of like-minded colleagues who are always ready to help and support in the most difficult times;
• Absence of bureaucracy;
• Opportunities for professional and career growth;
• High competitive salary.

We create comfort with the help of:

• Effective organization of workflow and quick decision-making;
• Office format of work with the ability to work remotely 1 day a week;
• Convenient office location within walking distance from the Olimpiiska metro stations;
• Compensation for corporate lunches.

Are you passionate about retention marketing and helping eCommerce brands grow? Do you enjoy owning strategy, working directly with clients, and using data to drive real business results?

Our client is a fast-growing retention marketing agency partnering with ambitious DTC and eCommerce brands. They're looking for a Lifecycle Marketing Manager to lead client strategy, optimize lifecycle marketing programs, and shape the future of AI-powered marketing.

We're Looking For Someone Who Has

🎯 8+ years of marketing experience with strong lifecycle marketing expertise.

🎯Agency experience (preferred).

🎯Advanced Klaviyo knowledge.

🎯Experience growing DTC/eCommerce brands.

🎯A data-driven mindset with excellent analytical skills.

🎯Confidence working with AI tools to improve execution and efficiency.

🎯Excellent English communication skills and experience managing client relationships.

If you're ready to own strategy, drive measurable impact, and help shape the future of retention marketing, we'd love to hear from you.

We're looking for an AI & Automation Expert!

Do you enjoy building smart automations, exploring the latest AI technologies, and turning repetitive tasks into efficient workflows?

If so, we'd love to connect with you!

As our AI & Automation Expert, you'll play a key role in designing and scaling automation solutions that help both our team and our clients work smarter.

What you'll be doing:
✨ Creating AI-powered workflows and automations
✨ Integrating tools such as n8n, Zapier, Klaviyo, OpenAI, Claude, and APIs
✨ Improving marketing and business processes through automation
✨ Collaborating with cross-functional teams to deliver innovative solutions
✨ Staying on top of emerging AI trends and bringing new ideas to the table

We're looking for someone who's curious, proactive, and excited about using AI to solve real-world challenges.

📍 Remote
🌍 Full-time

Know someone who'd be a perfect fit? Feel free to share this opportunity!