Jobs at Djinni

Hello everyone 👋

At Intobi, we're a software and product development company passionate about driving innovation and progress.

We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

Our expertise lies in developing cutting-edge Web and Mobile applications.

We are looking for a Full-Stack Developer PHP+Angular who is equally confident in both frontend and backend development and wants to leverage modern AI tools not as an optional add-on, but as a core part of their daily workflow.

Responsibilities:

— Full-stack Development: Develop and maintain features across the entire stack using Angular (TypeScript) on the frontend and PHP on the backend.

— Cross-functional Collaboration: Work closely with the team (PMs, developers, stakeholders) through joint task refinement, daily alignment, and transparent communication.

— Daily AI Integration: Actively leverage AI agents, primarily Claude (Claude Code), in daily development for code generation, refactoring, writing unit tests, and quickly navigating unfamiliar codebases.

— Code Quality & Validation: Critically evaluate and refine AI-generated code to production-grade quality, ensuring mindful control rather than blind copy-pasting.
— API & Database Architecture: Design and integrate REST/GraphQL APIs, work with relational databases, and optimize data flows.

— Code Standards: Participate in code reviews and maintain high standards across the entire codebase.

Requirements:

— Proven Full-Stack Experience: Hands-on experience working independently on both frontend and backend tasks.

— Hands-on AI Experience: Practical experience using AI agents in development—specifically Claude (Claude Code)—including workflow integration, effective prompting, validation, and refining output.

— Backend: Strong expertise in PHP 8+ and modern frameworks (Laravel / Symfony), along with experience in API design and integration.

— Frontend: Strong proficiency in Angular + TypeScript (RxJS, component-based architecture, state management).

— Databases & DevOps Basics: Solid understanding of relational databases (MySQL / PostgreSQL), SQL optimization, Git, code review practices, and CI/CD pipelines.
— Adaptability: Ability to context-switch quickly between different projects and tech stacks to tackle highly diverse tasks.

— Fast Learner: Readiness to rapidly master new technologies, tools, and methodologies.

Nice to Have:

— Python: Experience with scripting, automation, backend services, or data processing.

— LLM / AI Integration: Experience integrating AI models into products (OpenAI / Anthropic APIs, RAG, vector databases).

— DevOps: Proficiency with Docker and cloud infrastructure. 

 What we offer:

— Competitive salary;

— Paid vacation and sick leave;

— Paid days off (Ukrainian holidays);

— Ability to work from our cozy office;

— 8-hour workday, 5 days a week;

— Career growth potential;

— Free snacks, fruits, and drinks;

— Friendly team and corporate events.

Please send your CV here or via email

Should the first stage be successfully completed, you’ll be invited to a personal interview.

DroneOps is a Ukrainian defense-tech company developing alternative navigation for UAV. We're scaling in both the domestic and international markets, and we're looking for someone to build our marketing function essentially from the ground up.

Location: Kyiv, hybrid

What you'll be doing

• Define our marketing strategy: decide which audiences, channels, formats and activities we need — and which we don't — and then put it into practice
• Build the company's brand: positioning, visual and verbal identity, tone of voice — balancing transparency, security, and audience trust, as required in the defense sector
• Turn field tests and flights into proof content: short videos with real results and numbers
• Collect and package our achievements and third-party validation: test results, competitions, partnerships, media mentions
• Manage the company's social media presence (LinkedIn, X/Twitter, and other relevant platforms) — content planning, publishing, community management
• Plan key announcements as campaigns (teaser, video, details, partner follow-ups), not single posts
• Build relationships with defense and tech media and podcasts
• Develop communication strategy for two distinct audiences: the Ukrainian market (military, partners, general public) and international audiences (foreign partners, distributors, delegations, trade shows)
• Prepare materials for international exhibitions, presentations, and partner negotiations
• Work closely with leadership, sales and R&D — understand the product deeply enough to communicate its value without oversimplifying or disclosing sensitive information
• Build out the content production process: copy, visuals, video (either hands-on or by managing contractors), including security review before publication
• Track competitor communications and defense-tech trends, and adapt strategy accordingly

What matters to us

• 4+ years of marketing experience, ideally including brand-building from scratch or a rebrand
• Understanding of B2B/B2G communication — defense is not a mass consumer product
• Strong English (written is required; spoken is a plus for communicating with foreign partners)
• Professional-level social media management experience (understanding of metrics, not just likes)
• Ability to handle sensitive information and awareness of communication risks in the defense sector (a plus if you already have this; we'll train on the job)
• Self-sufficiency — readiness to build the process, not just execute a ready-made brief

Nice to have

• Experience in defense, tech, or B2B sectors
• Hands-on video editing or experience managing video production
• Comfortable representing the company publicly at exhibitions and events
• Understanding of SMM analytics fundamentals and PR
• Experience preparing for international exhibitions/events

What we offer

• Competitive salary
• Reservation from mobilization
• Office in Kyiv with shelter access, generator and Starlink
• Possibility of hybrid work format
• Impact on improving our country's defense capabilities
• 21 days of vacation + public holidays, sick leaves

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we've built one of the largest AI communities in Europe.

About the Client:
Our client is a fast-growing product company building IoT and radio-frequency devices, working at the intersection of hardware, signal processing and data.

About the Role:
We are looking for a Senior or Lead RF/ Signal Processing Algorithm Engineer. You will lead algorithm development for direction finding, geolocation and GNSS resilience. The role sits where physics, mathematics and ML meet. What matters most is a solid physical understanding of how radio systems behave: why an antenna mounted in the wrong plane ruins a measurement, or why a given localisation method works at all. Deep domain understanding matters more here than perfectly clean code; the team has strong software engineers to support you.

Responsibilities:
- Lead the design and development of direction-finding and emitter geolocation algorithms
- Develop and tune beamforming, CRPA and anti-jamming / anti-spoofing processing
- Work with SDR hardware, including multi-channel synchronisation and calibration
- Analyse measurement data and trace poor results back to physical or hardware causes
- Optimise algorithms for efficient computation across large numbers of devices
- Collaborate with data science and software engineers to bring algorithms into production
- Take part in demos for partners and customers

Requirements:
- Strong background in radio engineering, telecommunications or applied physics
- Practical understanding of antennas, signal propagation and RF measurements
- Direction-finding algorithms: MUSIC, ESPRIT, Root-MUSIC, correlative interferometry, Watson-Watt
- Geolocation methods: AOA, LOB, TDOA, FDOA
- Antenna arrays: UCA, ULA
- Experience with SDR platforms (PlutoSDR, HackRF, AD9361/AD9371) and related libraries (libiio, pyadi-iio)
- GNU Radio and/or MATLAB (Phased Array System Toolbox)
- Solid algorithmic thinking and the ability to optimise computation
- English sufficient for demos and communication with partners and customers

Nice to have:
- CRPA processing: multi-channel phase/gain calibration, mutual coupling compensation, null-steering
- Hardware synchronisation and timing
- GNSS SDR software: GNSS-SDR, GPS-SDR-SIM, PyGPSClient
- GNSS tracking loops (DLL, PLL), GPS L1/L2/L5 C/A code tracking
- ML applied to signal data
- Defense tech experience

About the role

We are seeking a senior commercial leader to build and scale primarily B2B sales in the defense and security sector, with selective B2G engagements. The role is based in Kyiv (hybrid) and involves regular international travel, including Europe and other partner markets. You will own the full commercial cycle with military, industrial, and institutional customers, from early engagement and demonstrations to contracting and long-term account development, and lead our Sales & Marketing department.

About us

DroneOps is a Ukrainian defense-tech company developing alternative navigation systems for UAVs. Our mission is to build reliable, GNSS-independent solutions for autonomous platforms.

Responsibilities

• Build, manage, and expand a B2B sales pipeline in defense and security markets, with additional work across B2G engagements involving the Ministry of Defense of Ukraine and other national MoDs
• Lead commercial engagements end to end: customer discovery, solution positioning, demonstrations, negotiations, and contract execution
• Support tenders and capture activities where required, including preparation of proposals and participation in procurement processes related to MoD, EU, and NATO programs
• Represent the company at international conferences, exhibitions, and industry events; organize and deliver field demonstrations and technical presentations
• Lead the Sales & Marketing team (sales manager, marketing specialist): set goals and priorities, develop people
• Co-develop the marketing strategy with the marketing specialist: translate business goals and customer needs into marketing priorities, and make sure marketing generates qualified leads and supports deals
• Coordinate closely with legal, finance, engineering, and production teams to ensure commercially viable and contract-compliant deals; bring customer feedback back to product and engineering
• Design, build, and continuously improve sales processes, pipelines, and reporting using the company’s internal CRM system
• Apply analytical and business-analysis thinking to improve forecasting, deal qualification, and go-to-market execution; contribute to scaling and structuring the function over time

Requirements

• Demonstrated experience owning and executing the full sales cycle in complex B2B environments, including proposals, negotiations, and contracts
• Experience leading a sales or commercial team
• Understanding of B2B marketing (positioning, content, events, lead generation) sufficient to work with a marketing specialist as a partner and set priorities based on business needs
• Strong communication and presentation skills, with the ability to engage senior stakeholders, technical teams, and international partners
• High level of interpersonal effectiveness, with a track record of building trust and maintaining long-term customer relationships
• Proactive, self-directed approach with the ability to take initiative and operate with limited structure
• Capability to design, document, and improve sales processes and pipelines, applying analytical and business-analysis thinking to forecasting and execution
• Upper-intermediate to advanced English (B2–C1)

Would be a plus

• Proven commercial experience in defense and security markets
• Practical experience working with the Ministry of Defense of Ukraine and/or other national Ministries of Defense
• Experience selling physical or hardware products, particularly complex or mission-critical systems
• Direct exposure to B2G sales, public procurement, or tender-based processes (MoD, EU, NATO)
• Experience in the UK and European defense markets, including work with integrators, primes, or institutional customers
• Background in miltech, engineering, or other technically sophisticated industries
• Experience operating in environments with export controls, compliance constraints, or regulated customers

What we offer

• Senior, high-impact commercial role with direct ownership of international B2B defense revenue and leadership of the Sales & Marketing function
• Kyiv-based position with hybrid work and regular international travel, including conferences, exhibitions, and customer engagements across Europe and partner markets
• Meaningful influence over go-to-market strategy, sales processes, and commercial structure as the function scales
• Performance-based compensation structure aligned with results and long-term value creation, discussed individually
• Opportunity to work hands-on with advanced, real-world defense technologies and high-stakes customers

About the Role

We are looking for a Partnerships Manager to build and expand our partner network by finding new opportunities, growing relationships, and developing sustainable business channels. You will have the flexibility to explore and prioritize the partnership models you see as most promising, which may include Affiliate, Referral, Reseller, MSP/IT, Distribution, Technology, Co-marketing, Marketplace, Channel, Strategic partnerships and etc.. Ideal candidates understand B2B partnerships and are comfortable working with technical products such as hosting, cloud, servers, or infrastructure. 

Key Responsibilities

1. Partner Acquisition

• Identify and approach potential partners across relevant markets and industries
• Build and manage a pipeline of partnership opportunities
• Negotiate cooperation terms, commissions, and commercial conditions

2. Partner Development & Support

• Develop long-term relationships with partners and help them achieve strong results
• Support partners throughout onboarding, launch, and ongoing cooperation
• Help partners set up processes and effectively use available opportunities
• Work with internal teams to resolve partner issues and support joint initiatives
• Monitor partner performance and identify opportunities for further growth

Requirements

• 1+ years of experience in Partnership Management or a related B2B role, with a proven track record of building and growing successful partnerships that generate measurable business results
• Strong negotiation and relationship-building skills
• Experience identifying and approaching potential partners
• Understanding of commercial models, commissions, referral programs, or similar partnership structures
• Strong communication and presentation skills
• Analytical mindset and ability to evaluate partnership performance
• Ability to independently identify opportunities and drive initiatives
• English B2+
• Ability and willingness to understand technical products and their business value

Nice to Have

• Experience with hosting, VPS, Dedicated Servers, Cloud, SaaS, or infrastructure products
• Experience with international partners, reseller, or channel programs
• Existing network of relevant industry contacts

What We Offer

• Global market
• A mature product with proven market demand
• Flexible work system and individual approach to compensation
• Regular review of income and bonuses based on results
• Compensation of tax payments and accounting support after successful adaptation
• Monthly payments, strictly on time

Working Conditions

Format: remote, Full-time, Monday to Friday 
Schedule: 9:00 - 18:00, flexible lunch break of 1 hour between 12:00 and 15:00
Trial period: 2 - 3 months (may be completed early, retroactively)
Contract-based cooperation.

Hiring Process

• CV and cover letter review
• Call with the HR gen.
• Interview with the team
• Offer

Note: Additional steps may be required.

Note

We will only provide feedback on the results of your resume review if we decide to proceed with your application. Otherwise, your information will be stored in our database, and we will contact you if a suitable position becomes available. The review process takes up to 10 business days.

About the Role

We are looking for a Business Development Manager / Growth Manager to identify and implement new growth opportunities that can contribute to sustainable and profitable business growth. You will identify, evaluate, and develop opportunities with the potential to drive business results. The specific areas of focus will depend on your experience, strengths, and ability to identify where the business can achieve the greatest impact. 
 

Potential Growth Areas

1. Market Growth Opportunities

• Identify opportunities to expand into new markets, segments, or geographies
• Evaluate market potential and identify areas for sustainable and profitable growth
• Develop and test approaches to validate new market opportunities

2. Lead Generation Growth Opportunities

• Identify opportunities to improve lead generation and reach new potential customers
• Explore and test new approaches to customer acquisition, including partnerships as potential acquisition channels 
• Evaluate results and scale the approaches that demonstrate strong potential

3. Sales Funnel Growth Opportunities

• Identify opportunities to improve conversion and sales performance across the funnel
• Analyze customer and sales processes to identify areas for improvement
• Develop and test approaches to increase sales efficiency and revenue, including direct outreach and acquisition of high-value customers 
   

Requirements

• 1+ years of experience in Business Development, B2B Sales, Growth, Partnerships, or a related commercial role, with a proven track record of successful results.
• Understanding of sales funnels, pipeline management, and key commercial metrics
• Ability to independently research markets, test hypotheses, and turn opportunities into measurable results
• Confident use of AI tools, automation, and modern sales/growth tools
• English B2+
   

Nice to Have

• Experience with web hosting, infrastructure, SaaS, or adjacent industries
• Understanding of unit economics and business profitability 
   

What We Offer

• Global market
• A mature product with proven market demand
• Flexible work system and individual approach to compensation
• Regular review of income and bonuses based on results
• Compensation of tax payments and accounting support after successful adaptation
• Monthly payments, strictly on time
   

Working Conditions

Format: remote, Full-time, Monday to Friday 
Schedule: 9:00 - 18:00, flexible lunch break of 1 hour between 12:00 and 15:00
Trial period: 2 - 3 months (may be completed early, retroactively)
Contract-based cooperation.
 

Hiring Process

• CV and cover letter review
• Call with the HR gen.
• Interview with the team
• Offer

Note: Additional steps may be required.
 

Note

We will only provide feedback on the results of your resume review if we decide to proceed with your application. Otherwise, your information will be stored in our database, and we will contact you if a suitable position becomes available. The review process takes up to 10 business days.

About the Role

We are looking for a Product Marketing Manager to help us better understand our customers, improve product positioning, and communicate the value of our infrastructure solutions to the market.

We are especially interested in candidates with a technical background or genuine interest in hosting, cloud, servers, or infrastructure who can understand complex products and translate technical capabilities into clear customer value.
 

Key Responsibilities

1. Customer Research & Market Insights

 Conduct customer interviews and research to understand customer needs, pain points, motivations, and buying behavior
Identify ICPs, customer segments, JTBD, and opportunities to improve product-market alignment
Validate hypotheses and turn customer insights into actionable recommendations for Product and Marketing teams

2. Positioning, Messaging & Sales Enablement

Develop and refine product positioning, value propositions, and messaging for different customer segments
Translate complex technical products and features into clear business benefits and use cases
Create supporting materials such as battlecards, pitch decks, one-pagers, and case studies to communicate product value
Ensure consistent product messaging across marketing channels and commercial touchpoints

3. Competitive Intelligence

 Analyze competitors, their products, pricing, positioning, and market approach
Identify market trends, differentiation opportunities, and underserved segments
Provide insights that support product and commercial decisions

4. Product Marketing Initiatives

 Support product launches, new features, pricing changes, and expansion into new segments
Work with Product and Marketing teams to prepare positioning, messaging, and materials for new initiatives
Analyze results of marketing initiatives and use insights to improve future activities
 

Requirements

 1+ years of experience in Product Marketing.
Hands-on experience with customer research, interviews, and hypothesis validation
Understanding of ICP, segmentation, positioning, messaging, and product-market fit
Ability to understand technical products and communicate their value clearly
Strong analytical and research skills with the ability to use data to support decisions
Ability to independently identify opportunities and drive initiatives without micromanagement
English B1+
 

Nice to Have
Experience with hosting, VPS, Dedicated Servers, Cloud, networking, or infrastructure products
Technical background
Experience with pricing & packaging
Experience with product launches or Go-To-Market initiatives
Experience with market and competitive research tools 
 

What We Offer
Global market
A mature product with proven market demand
Flexible work system and individual approach to compensation
Regular review of income and bonuses based on results
Compensation of tax payments and accounting support after successful adaptation
Monthly payments, strictly on time
 

Working Conditions

Format: remote, 5 working days / 2 days off
Schedule: 9:00 - 18:00, flexible lunch break of 1 hour between 12:00 and 15:00
Trial period: 2 - 3 months (may be completed early, retroactively)
Contract: FOP - after successful adaptation
 

Hiring Process

1. CV and cover letter review
2. Call with the HR gen.
3. Interview with the team
4. Offer
    

Note: Additional steps may be required.
 

Note

We will only provide feedback on the results of your resume review if we decide to proceed with your application. Otherwise, your information will be stored in our database, and we will contact you if a suitable position becomes available. The review process takes up to 10 business days.

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 Media Buyer Influence 

Requirements

• Experience working with influencer traffic as a media buyer/influencer manager in Instagram, X, Discord YouTube, Twitch and Kick channels in the verticals Igaming, Dating, Betting, Nutra and other verticals for at least 2 years
• Successful positive cases in the specified formats positive ROI on volumes from $1,000

Responsibilities

• Analysis and selection of bloggers on YouTube and Instagram platforms that meet the goals and objectives of the campaigns
• Negotiating with bloggers and their representatives on cooperation, terms of placement and payment
• Development and implementation of media plans for advertising placement with bloggers
• Monitoring the implementation of advertising campaigns: tracking deadlines, content quality and compliance with specified parameters
• Evaluation of the effectiveness of advertising campaigns: collecting and analyzing statistical data, preparing reports
• Optimization of costs and testing strategies to achieve the best results with minimal costs
• Constant monitoring of trends and innovations in the field of blogger marketing and social networks
• Development and testing of new creative and technical hypotheses

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

We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
 

Core Competence:
 

• At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
• Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
• Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
• Sound understanding of client-side and server-side architectures.
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
   

Preferred Qualifications:
 

• Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.
   

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

• 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

   

We are strengthening our team and looking for a Product Manager who will drive valuable features and contribute to the launch of new products.

About the product: We develop and scale multiple social networking products that connect people worldwide. Our portfolio includes apps for both iOS and Android, each designed to enhance user experience, optimize engagement, and explore new business models. As a Product Manager, you will join a product team that works across different products, sharing expertise and collaborating on key initiatives. This is an opportunity to shape innovative features, drive product growth, and contribute to the launch of new solutions in a fast-paced environment.

In this role, you will

• Conduct market research and competitor analysis to identify trends and opportunities
• Define and write detailed product requirements (PRDs, user stories, acceptance criteria)
• Analyze user behavior and product funnels to find areas for improvement
• Generate and prioritize product hypotheses, testing them through experiments
• Work with product analytics tools to track key metrics and suggest improvements
• Collaborate with designers, developers, and QA teams to ensure smooth implementation of new features
• Run A/B tests, analyze results, and make data-driven decisions
• Stay up to date with industry best practices and propose innovative solutions
   

It’s all about you

• 2+ years of experience in product management with mobile B2C apps
• Strong analytical skills and experience in problem-solving through data analysis
• Experience in writing clear and structured documentation (PRDs, user stories)
• Hands-on experience with A/B testing, hypothesis validation, and user research
• Familiarity with product analytics tools (Tableau, Grafana, BQ or similar)
• Basic understanding of UX principles and the ability to identify user pain points
• Strong communication skills and ability to work cross-functionally in a team environment
• Familiarity with agile development processes and backlog management
• Proactive, results-driven mindset with a strong sense of ownership
• Upper-Intermediate (B2) English or higher
   

Would be a plus

• Experience working with product analytics in-depth

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

• Intro call
• Test Task
• Technical Interview
• Final Interview (optional) 
• Reference check
• Offer

We are strengthening our team and looking for a Junior Product Manager who will drive valuable features and contribute to the launch of new products.

About the product: We develop and scale multiple social networking products that connect people worldwide. Our portfolio includes apps for both iOS and Android, each designed to enhance user experience, optimize engagement, and explore new business models. As a Junior Product Manager, you will join a product team that works across different products, sharing expertise and collaborating on key initiatives. This is an opportunity to shape innovative features, drive product growth, and contribute to the launch of new solutions in a fast-paced environment.

In this role, you will

• Conduct market research and competitor analysis to identify trends and opportunities
• Define and write detailed product requirements (PRDs, user stories, acceptance criteria)
• Analyze user behavior and product funnels to find areas for improvement
• Generate and prioritize product hypotheses, testing them through experiments
• Work with product analytics tools to track key metrics and suggest improvements
• Collaborate with designers, developers, and QA teams to ensure smooth implementation of new features
• Run A/B tests, analyze results, and make data-driven decisions
• Stay up to date with industry best practices and propose innovative solutions
   

It’s all about you

• 1+ years of experience in product management with mobile B2C apps
• Strong analytical skills and experience in problem-solving through data analysis
• Experience in writing clear and structured documentation (PRDs, user stories)
• Hands-on experience with A/B testing, hypothesis validation, and user research
• Familiarity with product analytics tools (Tableau, Grafana, BQ or similar)
• Basic understanding of UX principles and the ability to identify user pain points
• Strong communication skills and ability to work cross-functionally in a team environment
• Familiarity with agile development processes and backlog management
• Proactive, results-driven mindset with a strong sense of ownership
• Upper-Intermediate (B2) English or higher
   

Would be a plus

• Experience working with product analytics in-depth

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

• Intro call
• Test Task
• Technical Interview
• Final Interview (optional) 
• Reference check
• Offer

Key Qualifications:
- Strong hands-on experience with Python and Appium (or equivalent mobile automation frameworks).
- Solid background in manual testing methodologies.
- Fluent in English (written and spoken).

Job Responsibilities

Perform automated and manual Android testing, build Python/Appium scripts, and migrate existing manual test cases to automation frameworks. Proficient in Python with demonstrated hands-on experience, at least 4 years.

Department/Project Description

Join the Mobile Engineering team delivering safety-critical, regulated mobile software for diabetes care. You will focus on product quality and reliability for international markets, with domain onboarding provided to accelerate your impact. Framework development is out of scope for this role; you will use and configure the existing internal framework to achieve high coverage and reliable automation.

We are looking for a Head of Retention to lead CRM and player retention strategy for an iGaming business.

The role focuses on increasing player engagement, repeat deposits, customer lifetime value, and long-term revenue.

Responsibilities:

• Develop and own the overall player retention and CRM strategy.
• Build and optimize customer lifecycle communication.
• Manage player segmentation, churn prevention, reactivation, and loyalty initiatives.
• Oversee automated CRM campaigns across email, SMS, push, and other channels.
• Improve repeat deposit rates, retention, LTV, and NGR.
• Develop retention analytics, A/B testing, and performance reporting.
• Lead and develop the retention/CRM function.
• Collaborate with Product, VIP, BI, and Marketing teams.

Requirements:

• Proven retention/CRM management experience in iGaming or online casino.
• Experience developing retention strategies and managing teams.
• Strong understanding of player lifecycle, segmentation, and churn.
• Hands-on experience with CRM platforms and marketing automation.
• Knowledge of GR8 Tech or similar iGaming CRM solutions is an advantage.
• Strong analytical skills and business-oriented decision-making.

We’re looking for a .NET Engineer to join a product team developing a platform for voice communications and Microsoft Teams integrations.

You’ll work primarily on the backend, building services that support Teams calls, meetings, recordings, and communication data. A key part of the role is integrating the product with Microsoft Teams and ensuring these integrations remain stable and reliable in production.

What you’ll do

• Build and enhance backend services with C#, .NET, and ASP.NET Core
• Develop integrations with Microsoft Teams
• Work extensively with Microsoft Graph API and Teams communication APIs
• Implement functionality related to calls, meetings, recordings, and communication data
• Create and maintain REST APIs and integrations with external services
• Investigate and fix production issues related to Teams and voice functionality
• Help improve the platform’s performance, reliability, and scalability
• Contribute to architectural discussions and technical improvements

What we expect

• 3+ years of commercial experience with C# / .NET
• Strong experience building backend applications with ASP.NET Core
• Proven commercial experience integrating products with Microsoft Teams
• Hands-on knowledge of Microsoft Graph API
• Experience with Teams calls, meetings, recordings, or communication APIs
• Experience building integrations with third-party systems and APIs
• Solid understanding of SQL, databases, and backend architecture
• Ability to troubleshoot and solve technical issues independently

• English — B2+

   

Good to have

• Microsoft Graph Communications / Calls & Meetings APIs
• Experience with Teams compliance recording or call-recording solutions
• Previous work with VoIP, telephony, voice, or contact center products
• Knowledge of real-time audio or media processing
• WebRTC, SIP, RTP
• SignalR / WebSockets
• Azure

You’re a backend-oriented .NET Engineer who has already worked with Microsoft Teams integrations in a commercial environment and understands the challenges of communication-focused products.

Beyond strong .NET skills, we’re looking for someone familiar with the practical side of calls, meetings, recordings, and voice integrations, including supporting and troubleshooting them in production.

What’s In It for You?

• Career Growth – Opportunities to develop and advance.
• Performance Reviews – Regular feedback and support.
• Work Anniversaries – Special gifts to celebrate milestones.
• Flexible Work – Hybrid or remote (Lviv office available).
• Mentorship – Guidance from experienced professionals.
• Accounting Support – We handle the paperwork.
• Paid Time Off – 18 vacation days + 5 sick days per year.
• Extra Leave – 10 additional days off annually.
• Free Office Lunches – Enjoy meals on us.
• Team Events – Gatherings, gifts, and a welcoming atmosphere.

.NET Engineer | Microsoft Teams & Voice Communications

We are looking for a .NET Engineer to join our product team working on a voice communication platform with deep Microsoft Teams integration.

This role is focused on backend development and communication-related functionality, including calls, meetings, recordings, and communication data. You will work with Microsoft Teams and Microsoft Graph APIs, develop new features, maintain existing integrations, and troubleshoot production issues.

We are looking for an engineer with commercial experience in Microsoft Teams integrations and a good understanding of how communication and voice functionality works in real-world products.

What you’ll do

• Develop and maintain backend services using C#, .NET, and ASP.NET Core
• Build and support integrations with Microsoft Teams
• Work with Microsoft Graph API and Teams communication APIs
• Develop functionality related to calls, meetings, recordings, and communication data
• Build and maintain REST APIs and third-party integrations
• Investigate and resolve production issues related to Teams, calls, and recordings
• Improve the performance, stability, and scalability of backend services
• Participate in technical discussions and architectural decisions

• Contribute to the development and improvement of the platform

   

What we’re looking for

• 3+ years of commercial experience with C# / .NET
• Strong experience with ASP.NET Core
• Commercial experience with Microsoft Teams integrations
• Hands-on experience with Microsoft Graph API
• Experience with Teams calls, meetings, recordings, or communication APIs
• Experience building REST APIs and integrations with external services
• Good knowledge of SQL and relational databases
• Solid understanding of backend architecture and integration patterns
• Experience troubleshooting production issues
• Ability to work independently and take ownership of technical tasks

• English — B2+

   

Experience that will be highly relevant

For this role, we are particularly interested in experience with:

• Microsoft Graph Communications API
• Microsoft Teams Calls & Meetings APIs
• Teams compliance recording or call-recording solutions
• VoIP and telephony systems
• Voice communication or contact center products
• Real-time audio or media processing
• WebRTC
• SIP / RTP
• SignalR / WebSockets

• Azure

   

What we offer

• Flexible work format — remote or hybrid, with an office in Lviv
• 18 paid vacation days + 5 sick days
• 10 additional days off per year
• Regular performance reviews and feedback
• Professional growth and development opportunities
• Mentorship and support from experienced colleagues
• Accounting support
• Free lunches at the office
• Team events and company gifts

• Anniversary gifts

   

If you have strong .NET backend experience and have worked hands-on with Microsoft Teams, Microsoft Graph, calls, meetings, recordings, VoIP, or voice communication systems, we’d be happy to hear from you.