Jobs at Djinni

About the Company

We are a European IT company with 200+ specialists delivering SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We focus on building strong, long-term teams and supporting continuous professional growth.

About the Internship & Project

We are looking for a Trainee Data Scientist to join a project delivered for a UK-based marketing data platform. The client’s platform connects various marketing channels under one roof, helping businesses understand customer retention and acquisition through advanced Single Customer View dashboards and personalization tools. You will contribute to real client projects, focusing on Marketing Mix Modelling (MMM) and causal marketing measurement. We are looking for someone with strong statistical reasoning who is motivated to build real-world data science skills, work with e-commerce datasets, and grow into a specialized role.

Responsibilities

• Prepare, clean, and process real e-commerce and marketing datasets
• Build, validate, and diagnose Marketing Mix Models (MMM) using Python
• Analyze seasonality, promotions, and pricing, as well as model adstock/carryover and saturation
• Calculate incremental revenue and ROAS, build response curves, and develop budget optimization models
• Work closely with the Head of Data Analysis and CTO, actively questioning model outputs to ensure statistical accuracy
• Compare MMM results with experiments and other attribution methods, visualizing findings and eventually explaining technical results in simple client-facing language

Requirements

• Good foundation in Python for data analysis (pandas, NumPy, SciPy, scikit-learn)
• Solid knowledge of statistics and regression
• Understanding of model validation and the clear distinction between correlation and causation
• Up to 3 links to pet projects or an academic project demonstrating your best Data Science skills
• English level: Upper-Intermediate

Why This Internship is Exciting

• Great opportunity to enter a specialized and rapidly growing field of Marketing Mix Modelling (MMM)
• Work with real e-commerce datasets and influence real commercial decisions
• Receive strong mentorship from experienced professionals ready to teach you MMM, e-commerce marketing, and attribution
• Gain exposure to advanced tools like Bayesian MMM, PyMC, Google Meridian, and Meta Robyn
• A clear path from an internship to a Junior role, with the potential to become the company’s internal MMM expert and transition into client-facing responsibilities

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Monetization Specialist Android Developer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
 

Key Responsibilities:

• Ad Architecture & Integration: Build and maintain scalable, robust native ad architectures in Android (Kotlin / Java) covering Interstitials, App Open Ads, Rewarded Videos, and Native/Banner formats.
• Mediation Mastery: Manage, configure, and optimize enterprise mediation stacks, with an emphasis on AppLovin MAX and Google AdMob.
• Smart Loading & Show Rates: Architect intelligent caching, pre-fetching, and asynchronous loading flows to eliminate latency, prevent ad drops, and achieve industry-leading Show Rates.
• eCPM Optimization & Bidding Logic: Implement code-level triggers, contextual engagement signals, and dynamic refresh logic to drive aggressive competition among programmatic bidders.
• SDKs & Custom Adapters: Integrate, test, and maintain third-party ad network SDKs, custom mediation adapters, and bidding partners.
• Diagnostics & Revenue Stability: Continuously monitor core monetization metrics (eCPM, ARPDAU, Latency, Impression Depth) and rapidly troubleshoot fill-rate drops or mediation errors.
• Policy & Privacy Compliance: Ensure full adherence to Google Play developer policies, AdMob/AppLovin quality guidelines, CMP/Consent frameworks, and invalid traffic (IVT) prevention rules.

Job requirements

• 5+ years of professional Native Android development experience (Kotlin / Java) utility apps.
• 5+ years of dedicated technical experience with mobile ad networks and mediation platforms, specifically AppLovin MAX and Google AdMob.
• Proven track record of building and maintaining monetization layers in high-scale utility or casual Android apps.
• In-depth understanding of programmatic in-app bidding, waterfall configurations, floor pricing, and real-time auction dynamics.
• Strong understanding of the utility app lifecycle: user flows, retention patterns, and high-converting ad placement timing.
• Data-driven mindset: ability to connect code architecture directly to ad revenue performance and unit economics.

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 Head of VIP Retention

Requirements:

-3+ years of experience in VIP / Retention in iGaming, including experience managing a team or function.

- Strong understanding of VIP players’ specific needs, preferences, and behavior.

- Experience developing and implementing VIP strategies, player segmentation, and personalized player engagement approaches.

- Understanding of the full VIP player lifecycle: Pre-VIP → VIP → Retention → Churn Prevention → Reactivation.

- Experience managing key VIP performance metrics, including NGR, LTV, Retention, Churn, Reactivation, Bonus Cost, and VIP Share.

- Experience developing VIP services, personalized communications, bonuses, privileges, and loyalty programs.

- Experience working with CRM systems, communication automation, triggers, and personalized engagement flows.

- Experience defining requirements and assigning tasks to Product, Analytics, and CRM teams, as well as collaborating with cross-functional teams.

- Team management experience, including setting goals and KPIs, monitoring performance, and developing team members.

Responsibilities:

- VIP Function Management: Oversee the VIP function, including Retention, VIP Managers, and VIP Support, covering team management, processes, strategy, and KPIs.

-VIP Strategy and Policy Development: Develop and implement the VIP strategy and policies, focusing on personalized, non-sales-driven, user-needs-based player engagement. Identify the key needs of VIP players and develop personalized services, privileges, concierge services, and product solutions that deliver value to VIPs. Enhance segmentation, personalization, and strategies for retaining, reactivating, and increasing the value of VIP players throughout the entire player lifecycle.

-VIP Communications Development: Enhance VIP communications through personalized interactions, new communication channels, and engagement formats.

-VIP Automation Development: Implement and optimize triggers, personalized engagement flows, activity monitoring, analytics, retention, and reactivation initiatives.

-VIP Support and Service Quality: Establish VIP support standards, prioritization rules, and escalation procedures. Monitor response times and resolution quality, taking into account each player's value and needs.

-VIP Business Performance Management: Manage the economics of the VIP function, including NGR, LTV, and the cost-effectiveness of bonuses, privileges, engagement mechanics, and services.

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

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

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

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

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕️Corporate health insurance program for your well-being;

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

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

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

About the Company

We are an international iGaming technology company providing casino platform solutions and proprietary casino games to B2B partners. We are expanding our commercial team and looking for a business development professional to develop new partnerships and grow our presence in Spanish- and Portuguese-speaking markets.

Responsibilities

• Identify and acquire new B2B clients, including online casino operators, sportsbook operators, game aggregators, and platform providers.
• Develop and manage relationships with key decision-makers.
• Generate leads, conduct business negotiations, and close commercial deals.
• Build and execute business development strategies for Spanish- and Portuguese-speaking markets.
• Represent the company at industry events and iGaming exhibitions.
• Maintain a strong sales pipeline and achieve agreed commercial targets.

Requirements

• Fluent English and fluent Spanish or Portuguese; Brazilian Portuguese is a strong advantage.
• Previous experience in B2B sales, business development, or partnerships.
• iGaming experience is strongly preferred, particularly with casino platforms, game providers, aggregators, or online operators.
• Strong negotiation, communication, and relationship-building skills.
• Ability to work independently, identify opportunities, and drive deals from first contact to closing.
• Willingness to work on-site in Limassol, Cyprus.

What We Offer

• An opportunity to join an international iGaming technology business.
• A role with real ownership over business development and market expansion.
• Competitive compensation with performance-based incentives.
• Opportunities to attend international industry events and build a global professional network.

Interested? Send us your CV and a short introduction highlighting your relevant B2B sales experience, language skills, and iGaming background.

About us

Getpin is a SaaS platform that helps businesses grow sales by automating customer communication and managing their business information online. We also build Getpin AI — an AI marketing assistant that keeps a business's Google, Apple, and Bing listings up to date, publishes posts, and manages reviews without manual input from the business owner.

We have operated for 6 years in Ukraine, Europe, and the US, and have worked with more than 50,000 client locations, including Kyivstar, EVA, Brocard, Dobrobut, lifecell, PUMB, Fora, Podorozhnyk, Rozetka, MHP, and hundreds of other companies.

Getpin is an official partner of Google, Apple, and Microsoft for their mapping services, and integrates with Facebook and Instagram to give clients centralized management of their communication and reputation.

About the role

We're looking for a Full Cycle Sales Manager to own the entire sales process: from finding and qualifying prospects to running demos, negotiating, and closing deals. You'll build your own pipeline, and hand over happy customers to Customer Success.

This is a high-ownership role for a self-starter who enjoys building a sales motion from scratch and is motivated by results.

What you'll do

Pipeline generation

• Identify and target companies that match our ICP using outbound (email, LinkedIn, calls) and inbound channels
• Respond quickly to inbound leads and qualify them
• Build relationships through networking, events, referrals, and our partner channel
• Maintain a healthy pipeline to consistently hit your quota

Qualification, discovery, and demo

• Qualify opportunities using a structured framework and map key stakeholders
• Run discovery calls to understand customers' challenges, current processes, and decision criteria
• Deliver tailored product demos and manage trials or pilots with clear success criteria
• Collaborate with Product on technical questions and customer needs

Proposal, negotiation, and closing

• Prepare proposals and business cases, and handle objections and competitive comparisons
• Negotiate pricing, terms, and contract length, coordinating with Finance and Legal when needed
• Navigate procurement and security reviews through to signature
• Hand over new customers to Customer Success with full context on goals and expectations

Reporting and process improvement

• Keep CRM up to date and provide an accurate weekly forecast
• Analyze lost deals and share market, customer, and competitor insights with the team
• Help build our sales playbook: scripts, email templates, objection handling, and presentations
• Test new segments, messaging, and pricing hypotheses

What we're looking for

Must have

• [2–3+] years of B2B SaaS sales experience, ideally covering the full cycle from cold outreach to close
• Proven track record of building your own pipeline and meeting or exceeding quota
• Strong communication and negotiation skills with a consultative selling approach
• Experience running discovery calls and product demos
• Discipline in CRM usage and a data-driven approach to your work
• Self-starter mindset: comfortable with ambiguity and building process in a fast-paced startup
• Fluent English (written and spoken); other languages are a plus

Nice to have

• Experience as an early sales hire at a startup
• Familiarity with tools such as Nethunt, Apollo, LinkedIn Sales Navigator, Generect, etc.
• Experience selling to European markets

How we'll measure success

• New ARR / MRR against quota
• Volume and quality of pipeline created
• Conversion rates: lead to meeting, demo, proposal, and close
• Win rate and average contract value
• Sales cycle length

CRM quality and forecast accuracy

What You’ll Get from Getpin

• Fixed salary + bonus system.
• The satisfaction of knowing your clients are working with a great, genuinely useful platform.
• Plenty of new knowledge from the world of IT and local marketing.
• Clear and transparent opportunities for career and financial growth within the company.
• A convenient work schedule: Mon–Fri, 10:00 AM–7:00 PM.
• A friendly and easy-going team, backed by experienced managers.

We are a product-focused technology company building a new, scalable platform from the ground up. Our R&D team in Yerevan is looking for a Java Backend Developer who wants to contribute to key technical decisions and shape the product’s architecture.

 Responsibilities:

• Develop scalable backend services using Java, Spring, and Spring Boot.
• Design and implement microservices, APIs, and system integrations.
• Contribute to architectural decisions and technical improvements.
• Build reliable, high-performance solutions with clean, maintainable code.
• Collaborate with cross-functional teams to deliver effective technical solutions.

Requirements:

• Strong commercial experience with Java 17+.
• Solid knowledge of Spring and Spring Boot.
• Understanding of REST APIs and microservice architecture.
• Experience with relational and NoSQL databases.
• Familiarity with Docker and CI/CD pipelines.
• Strong problem-solving skills and the ability to work independently.
• Willingness to work on-site in Yerevan or relocate.

What We Offer:

• The opportunity to build a product from scratch.
• Direct influence on architecture and technology choices.
• A modern tech stack and challenging engineering tasks.
• Room for professional growth and technical ownership.
• Collaboration with an experienced engineering team.

NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions to build outstanding brands and fulfill your business goals. We are looking for a Sales Manager to join our team.

Your position will include:

• Work with external communication channels of the company;
• Identification of customer needs;
• Development of commercial offers;
• Implementation of online/offline sales;
• Interaction with customer service and business development managers;
• Work with leads generated by marketing.

What we expect from the candidate:

• At least 2 years of experience in the gambling industry;
• Fluent in English (written and spoken);
• Experience in sales in the field of IT;
• Understanding of sales and B2B services.
   

What would be a plus:

• Experience of participation in international Gambling exhibitions.

What we offer:
We believe that a happy team builds the best products. Here is how we support you:

• Remote & Flexible: Work from anywhere. Our core hours are 10:00 to 18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

We believe in unlocking the inner potential of each team member within an open and democratic culture.

Waiting for you on our team!

We are looking for an AI Prompt Engineer / AI Integration Engineer with hands-on experience using modern LLM tools such as ChatGPT, Claude, and similar platforms.

The role will focus on applying AI capabilities to engineering web applications, specifically drilling and completion software.

• Responsibilities:

  Identify practical AI use cases for drilling and completion software.
  Design, test, and improve prompts using ChatGPT, Claude, and similar tools.
  Support integration of AI features into engineering web applications.
  Work with product, engineering, and domain teams to validate AI outputs.
  Help define best practices for AI-assisted workflows and responsible AI usage.

• Mandatory Skills Description:

  Practical experience with modern LLM and GenAI tools/platforms, such as ChatGPT, Claude, Azure OpenAI Service, Azure AI Foundry, or similar.
  Strong prompt engineering skills.
  Hands-on experience with LangSmith, LangChain, DeepAgent, or similar frameworks
  Experience with Kafka, Kubernates, Postgres and Bedrock
  Backend: Python
  Experience applying AI tools to real business, engineering, or software development use cases.
  Understanding of how AI/LLM capabilities can be integrated into web applications.
  Ability to design AI-assisted workflows, prompts, and response validation approaches.
  Good understanding of web application concepts.
  Strong communication skills.

• Nice-to-Have Skills Description:

  Experience with drilling, completion, oil & gas, or other engineering software.
  Experience with AI assistants, copilots, workflow automation, or decision-support tools.
  Familiarity with JavaScript/TypeScript, Node.js, Angular, React, or similar technologies.
  Experience with GitHub Copilot, Cursor, or other AI-assisted development tools.
  Experience working with technical documentation, engineering data, or domain-specific knowledge bases.

Mint Innovations is a product IT company developing comprehensive solutions for last-mile delivery automation and OOH (Out-of-Home) infrastructure. We combine software, hardware (electronics & metal body design), and IoT to create technologies that work in the real world.

Today our team is 140+ specialists working on large-scale international products for customers in Ukraine, Europe, and other markets.

As the company continues to grow, we are looking for a Business Analyst who will strengthen our product and technology direction and help us scale and elevate our products to a new level.

Key Responsibilities

• Analyze operational processes and usage scenarios of parcel lockers and other OOH solutions from the perspective of operators, customers, and end users
• Work with requirements spanning software, hardware, and embedded solutions simultaneously, taking into account the interdependencies between them
• Analyze operational and product data (occupancy, turnover, dwell time, redirections, etc.) to identify opportunities for product and network optimization
• Gather, analyze, and formalize business, user, and functional requirements
• Translate business needs into clear and understandable requirements for technical teams
• Analyze and describe business processes, identify pain points and opportunities for improvement
• Create and maintain business requirements, functional requirements, and other necessary documentation
• Break down complex requirements to a level understandable for technical teams
• Work together with Delivery Managers to define scope of work, priorities, and expected outcomes
• Identify dependencies, constraints, risks, and potential conflicts within requirements
• Ensure requirements traceability throughout their entire lifecycle — from gathering the need to implementation and verification of the result
• Collaborate with developers and technical specialists to clarify requirements and find optimal solutions
• Communicate with international customers to clarify requirements, align expectations, and provide support at all stages of cooperation
• Collaborate with the QA team on preparing test scenarios and acceptance criteria
• Participate in team activities necessary for task delivery
• Keep the backlog and its related documentation up to date
• Analyze requirement changes and assess their impact on scope, timelines, resources, and related functionality
• Validate implemented functionality against business requirements and expected outcomes
• Participate in UAT and support stakeholders during functionality acceptance
• Conduct data analysis and use it to validate hypotheses and support product decisions
• Continuously improve processes for working with requirements, documentation, and cross-team collaboration

Requirements

• 1–2+ years of experience as a Business Analyst
• Experience working with products combining software, hardware, and/or embedded solutions is a plus
• Strong skills in gathering, analyzing, and formalizing requirements (business/functional/non-functional requirements)
• Experience with requirements documentation (User Stories, BRD/FRD, etc.)
• Analytical mindset, ability to work with data and draw product conclusions from it
• Experience working with international customers
• Understanding of Agile/Scrum methodologies, experience working in cross-functional teams
• Ability to decompose complex requirements and manage dependencies and risks
• Experience participating in UAT and validating functionality
• English proficiency — B2 or higher

What We Offer

• Opportunity to work on an innovative product used by international customers.
• Challenging technical tasks combining software and hardware.
• Professional and supportive engineering team.
• Competitive compensation and reviews.
• Opportunities for professional growth and continuous learning.
• Flexible working environment.
• Modern tools and technologies.
• English at the office

About the Role:
We are looking for a highly attentive and hands-on CRM / Email Marketing Specialist to help us execute our retention communication plan. If you enjoy the technical setup of campaigns, are incredibly detail-oriented, and have solid practical experience with Customer.io — we want you on our team!

Responsibilities:
Campaign Assembly & Launch: Build, set up, and launch regular promotional campaigns and automated flows (trigger-based / lifecycle emails) according to the provided content plan.
Customer.io Management: Handle the technical setup of campaigns, flow logic, dynamic variables, and triggers directly within the platform.
Audience Segmentation: Build and apply audience segments based on specific behavioral criteria to ensure accurate targeting.
Quality Assurance (QA): Thoroughly test all emails and push notifications before launch to ensure perfect formatting, correct links, and accurate variable mapping.
Basic Reporting: Monitor baseline campaign performance (Open Rate, CTR, Deliverability basics) and report any anomalies.

Requirements:
Experience: 1+ years in a similar execution-focused role (Email Marketing Specialist, CRM Specialist, or CRM Assistant).
Tools: Practical, hands-on experience with Customer.io is a strict requirement (must-have).
Expertise: Clear understanding of how basic triggers, events, audience segmentation, and email variables work.
Soft Skills: Incredibly attentive to detail, responsible, and comfortable working with precise guidelines and daily operational tasks.
Language: English level — Intermediate+ (required for working with content and platform interfaces).

⭐️ Nice to have:
Basic knowledge of HTML/CSS for minor email template adjustments.
Previous experience in the iGaming / Casino / Betting / Sweepstakes industries.

We Offer:

• Flexibility: Remote work format with a flexible schedule, 5/2 schedule.
• Compensation: Competitive salary based on your experience + performance bonuses.
• Benefits: Paid vacation and sick leave, opportunities for professional development and continuous learning.
• Payments in USDT (white crypto);
• Growth: Opportunity for growth within the project.

About the Role

We are looking for a Graphic & Industrial Designer to support the development and presentation of drone components and related products. You will be responsible for designing product packaging, labels, visual materials, and other design assets for manufacturing, product identification, and brand communication.

We value a practical, detail-oriented designer who combines strong visual skills with an understanding of physical products and uses AI tools to accelerate everyday design workflows.

Key Responsibilities

• Design packaging for drone components, including boxes, inserts, protective packaging, and product labels.
• Develop product graphics, branding elements, stickers, instruction sheets, and technical product documentation layouts.
• Create print-ready files and artwork specifications for suppliers and production.
• Develop product presentation materials, catalogs, brochures, and digital marketing assets.
• Collaborate with engineering, production, and marketing teams to ensure designs meet functional and manufacturing requirements.
• Prepare and adapt 2D/3D visualizations, mockups, and packaging prototypes.
• Use AI-powered tools to speed up concept development, visual exploration, image editing, and repetitive design tasks.
• Maintain consistent visual standards across products and packaging.

Requirements

• Professional experience in graphic design, packaging design, industrial design, or a related field.
• Proficiency in Adobe Illustrator and Photoshop; experience with InDesign is an advantage.
• Experience preparing print-ready files, dielines, labels, and packaging layouts.
• Understanding of printing technologies, materials, color management, and production specifications.
• Ability to create clear, functional designs for technical products and components.
• Practical experience using AI tools in design workflows, such as ChatGPT, Adobe Firefly, Midjourney, or similar tools.
• Good communication and collaboration skills.
• English at B2 level or higher.
• Remote

Nice to Have

• Experience with industrial, electronic, automotive, aerospace, or drone-related products.
• Basic 3D modeling or visualization skills using Fusion 360, SolidWorks, Blender, or similar tools.
• Experience designing protective packaging for fragile or precision components.
• Knowledge of sustainable packaging materials and production cost optimization.
• Experience creating assembly instructions, exploded views, or technical illustrations.

What We Offer

• Opportunity to contribute to the development of a growing drone-component manufacturing operation.
• Direct collaboration with engineering and production teams.
• The opportunity to introduce AI-driven workflows and improve design processes.
• A practical, product-focused environment with room for professional growth.

We are seeking a proactive and skilled Lead VFX Artist to head our VFX direction and foster the growth of our artistic team. In this role, you will hold complete ownership over the visual and technical excellence of real-time effects across our game portfolio — ranging from dynamic gameplay and character interactions to polished UI animations, rewards, and feedback systems.

This is a high-impact, hands-on role within our client’s team where your ideas, technical insight, and artistic vision will directly shape the player experience. You will collaborate closely with Cross-Functional Teams, including 2D/Spine Animators, UI/UX, Art, Tech Art, Game Design, Product, and Development.

Key Responsibilities & Expectations

• Team Leadership & Mentorship: Guide, inspire, and manage the VFX team through regular 1:1s, performance evaluations, continuous feedback, and knowledge sharing.
• Hands-on Execution & Quality: Drive visual effects from early conceptual stages to final, polished in-game integration.
• Pipeline & Workflow Optimization: Establish clear technical standards, refine production pipelines, and manage team allocation and delivery timelines.
• Cross-Disciplinary Approach: Assess features to select the best execution path (Spine, Unity, VFX, or a hybrid approach) and solve production blockers effectively.

• Artistic & Technical Balance: Ensure game visual hierarchy, timing, composition, and visual feedback remain top-notch while staying within mobile technical limits.

   

What We Are Looking For

• Leadership Experience: Proven track record of leading, mentoring, and managing artists in a game development environment.
• Casual Mobile Expertise: In-depth knowledge of casual mobile game visual dynamics and performance constraints.
• Unity Proficiency: Solid hands-on experience with Unity (Particle System, Shader Graph, custom shaders, and mobile optimization).
• Spine Animation: Ability to create/review animations, prepare assets, and integrate Spine assets smoothly into Unity.
• Motion & Visual Design: Exceptional grasp of timing, anticipation, readability, and overall game feel.
• Technical Art Foundations: Understanding of mobile platform limitations, performance profiling, and optimization best practices.
• Communication: Ability to articulate creative and technical proposals clearly to stakeholders and cross-functional teams.
• Portfolio: A rich collection of work showcasing gameplay effects, character VFX, and dynamic UI animations.

• Gamer Mindset: Deep passion for games and a curiosity about why specific visual solutions resonate with players.

   

Nice-to-Haves / Bonus Points

• Experience with Poker, Card, or Casino-style games (or a strong curiosity to master these mechanics and player behaviors).
• Multilingual skills (fluency in two or more: English, Ukrainian, Mandarin Chinese).
• Familiarity with After Effects or other advanced motion design tools.
• Experience supporting multiple production pipelines/projects simultaneously.

• Openness to potential relocation to Japan.

   

How to Apply

If you want to combine hands-on creation with team leadership and leave a real mark on mobile games, we’d love to connect!

Please share your CV along with a link to your Portfolio.

• You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide range of regulatory, compliance, financial, and risk reporting areas.
  This is a large-scale, business-critical data platform operating in a highly regulated environment, where data accuracy, quality, traceability, and timely delivery are essential. The team works on building and enhancing data pipelines, implementing reporting logic, ensuring data validation and reconciliation, and supporting the generation of complex regulatory outputs.
  The project is delivered by a global distributed team with colleagues located in Ukraine, Poland, and the US, offering close collaboration with engineers, analysts, and business stakeholders across multiple regions.

   

• Responsibilities:

  - Design, develop, and maintain solutions for a large-scale Regulatory Reporting Platform
  - Build and enhance data processing pipelines using Java and Apache Spark
  - Implement scalable logic for data ingestion, transformation, aggregation, and enrichment from multiple internal data sources
  - Develop and optimize batch processing jobs to support the generation of regulatory reports across multiple jurisdictions
  - Ensure high standards of data quality, validation, reconciliation, and consistency throughout the reporting lifecycle
  - Translate business and regulatory requirements into robust technical solutions
  - Collaborate with business analysts, QA engineers, and cross-functional teams to deliver reporting functionality
  - Investigate and resolve data and application issues in development, test, and production environments
  - Improve application performance, scalability, and reliability for high-volume data processing workloads
  - Contribute to the design and implementation of reusable components and engineering best practices
  - Participate in code reviews, testing, and release activities to ensure high-quality deliverables
  - Work closely with distributed teams across Ukraine, Poland, and the US in an agile delivery model
  - Support continuous improvement of the platform, including monitoring, troubleshooting, and operational stability

   

• Mandatory Skills Description:

  - 6+ years of commercial experience with Python
  - 2+ years of PySpark experience
  - Experience in designing and developing scalable, high-performance backend applications
  - Good knowledge of SQL and working with large datasets from multiple data sources
  - Strong problem-solving skills and ability to work effectively in a global distributed team

   

• Nice-to-Have Skills Description:

  - Experience in financial services, investment banking, or regulatory reporting projects
  - Familiarity with data quality, reconciliation, and control frameworks
  - Experience working with large-scale enterprise data platforms
  - Knowledge of cloud environments and modern data platform architectures
  - Understanding of CI/CD practices and automated deployment pipelines
  - Experience working in Agile / Scrum teams within a distributed global setup

   

• Languages:
  • English: B2 Upper Intermediate

We’re looking for a proactive, hands-on Community & SEO Content Manager who combines strong content creation and SEO skills with a genuine interest in building professional communities.

You’ll play an important role in growing ArboNation by creating valuable, trustworthy resources that help tree care professionals solve real-world challenges, improving our visibility through organic search, and building an engaged community where industry professionals can connect, share knowledge, and learn from one another.

The ideal candidate is both a strong writer and a community builder - someone who takes initiative, understands audience needs, works independently, and follows through to turn ideas into meaningful results.
 

Responsibilities

• Audit, update, and maintain existing website content.
• Conduct keyword research and identify relevant search opportunities for the US market.
• Plan, write, edit, and publish SEO-friendly content, including guides, checklists, and templates.
• Improve on-page SEO, content structure, and internal linking.
• Research audience needs and turn recurring questions into useful resources.
• Recruit, onboard, and support founding community members.
• Manage daily community activity, respond to questions in English and Spanish, and facilitate discussions.
• Follow up with members to help them achieve practical outcomes.
• Coordinate expert sessions and identify opportunities for new content.
• Monitor SEO performance, website analytics, and community engagement.
• Prepare monthly reports and collaborate with marketing, partnerships, and development teams.
• Ensure content accuracy, source verification, privacy, and responsible use of AI.
   

Requirements

• Strong English writing, editing, and interviewing skills.
• Practical experience with SEO, keyword research, search intent, and on-page optimization.
• Experience managing website content through a CMS.
• Working knowledge of Google Search Console and website analytics.
• Strong research and fact-checking skills.
• Experience in community management, onboarding, moderation, and member support.
• Spanish proficiency at approximately B2 level or equivalent.
• Ability to create clear, practical content from complex information.
• Strong organizational skills and the ability to work independently.
• Responsible use of AI tools and understanding of confidentiality, privacy, and consent.
   

Nice to have:

• Experience with B2B or professional communities.
• Knowledge of arboriculture, landscaping, construction, or other field-service industries.
• Experience with newsletters, online events, and technical SEO.
   

Work format: Full-time, remote, Monday–Friday, with agreed working hours that overlap with the US market.

What We Offer

• 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00 Kyiv time.
• Personal Growth Budget in USD (Travel, Health & Psychotherapy, Sports, Education & Training, Software, Work Equipment).
• Competitive compensation in USD with regular salary reviews.
• Paid vacation, holidays, and sick leave.
• Continuous professional growth through mentorship, feedback, and knowledge sharing.
• English Speaking Club with a native speaker.
• Access to AI tools, including coding assistants for engineers and LLM subscriptions for non-technical specialists.
• Projects with clients across Europe and North America across FinTech, Logistics, Hospitality, E-commerce, Legal, Music, and other industries.
• Transparent processes, flat management structure, and a supportive team culture.

About the Role

• We are hiring a Senior Full-Stack Engineer to become one of the strongest technical contributors on the team.
• The single most important thing we’re looking for is experience scaling a SaaS product. We want someone who has already seen what happens as a live platform grows: increasing complexity, technical debt, scaling bottlenecks, evolving data models, unreliable integrations, and engineering decisions that worked at one stage but became expensive at the next.

• This is a hands-on senior engineering role with strong technical leadership expectations. You will design and write production code, own substantial systems end to end, influence architectural decisions, challenge technical direction when needed, and raise the engineering level of the people around you.

   

Project

• FinTech SaaS platform built for the restaurant and hospitality industry. Our products handle tip pooling and payouts, payroll, reporting and compliance, labor and operational data, and integrations with the systems hospitality businesses already use. The platform is live, serves thousands of customers and moves millions of dollars.

   

Required Hard Skills

• Several years operating at Senior Engineer level on a SaaS product that grew significantly while you were there. You have seen a system become meaningfully bigger and understand the problems that tend to arrive next.
• Strong Python and Django / Django REST Framework experience, or deep experience in a closely comparable backend stack.
• Strong React and TypeScript experience, with the ability to work effectively across backend and frontend when required.
• Strong PostgreSQL and data modeling skills. You should be comfortable designing schemas that can evolve as the business grows into new products and safely changing them once they contain production data.
• Production experience with asynchronous and distributed workloads using Celery or comparable technologies.
• Strong understanding of API design and third-party integrations, including failure handling, retries, idempotency, data consistency, reconciliation, and situations where the system on the other side is unreliable or outside your control.
• Strong understanding of software architecture and the ability to make pragmatic architectural decisions inside a large existing codebase rather than only designing systems from scratch.
• Experience identifying and addressing performance, scalability, reliability, and maintainability problems before they become critical.
• Strong testing practices and experience safely evolving systems that must remain operational while they are being changed.
• Production experience with Docker, CI/CD, monitoring, error tracking, and observability. 
• Strong Linux knowledge. 
• Sound judgment about technical debt: knowing the difference between an acceptable shortcut and one that will create significant problems later, and being able to improve a system while it remains in production.
• Everyday experience with using AI agents for work (Claude Code or Codex). Familiar with configuring AI toolset, understanding pros and cons of modern AI.

Current Stack

• Django / DRF, PostgreSQL, Redis, Celery, Docker, Traefik, Datadog, Sentry, Mailgun, GitHub Workflows.
• Next.js, MUI, TanStack Query, React Hook Form, Zod, Vitest.

Nice to Have

• FinTech or financial systems experience, particularly payments, payouts, ledgers, reconciliation, payroll, banking, audit trails, or other systems where financial correctness matters.
• Experience with restaurant or hospitality technology, including POS, scheduling, workforce management, payroll, or similar systems.
• Experience with high-volume or business-critical third-party integrations.
• Experience improving a system with meaningful legacy code or technical debt while the product remained actively developed.
• Experience with multi-tenant SaaS architectures.
• Experience improving engineering practices across a team rather than only within your own work.
• Experience as a Senior Engineer in a company of roughly 20–200 people, where your role included helping decide what technical work actually mattered.

Required Soft Skills

• Ability to take technical ownership beyond your own tickets and think about the health of the product and engineering system as a whole.
• Strong engineering judgment and the confidence to challenge technical decisions constructively, including decisions made by Staff Engineers and engineering leadership.
• Comfort with ambiguity. Problems will not always arrive fully specified, and part of your job is asking the questions that make them clear before code gets written.
• Ability to explain complex technical trade-offs clearly to engineers, Product, and non-technical stakeholders.
• A strong teaching mindset. You explain your reasoning, document important decisions, review code seriously, and make the engineers around you better rather than becoming the only person who understands a difficult system.
• Comfortable taking leadership during difficult technical situations without waiting for someone else to define every step of the solution.
• Strong written communication and self-direction. The team is distributed across Canada and Europe with limited live overlap, so you need to communicate clearly asynchronously and drive your own work.
• Fluent English, written and spoken.

Key Responsibilities

1. Own substantial systems end to end

• Take meaningful problems that have been identified but not fully solved and work with Staff Engineers and Product to determine the right technical approach.
• Own complex initiatives from problem definition through design, implementation, migration, testing, rollout, and production monitoring.
• Design not only for the expected path, but also for what happens when something goes wrong in production.

• Remain responsible for the systems you build once they are carrying real customer data and real money.

   

2. Help strengthen the architecture of a growing product

• Work closely with Staff Engineers and the VP of Engineering on architectural decisions and technical direction.
• Understand the existing architecture and identify where today’s decisions may create tomorrow’s problems.
• Identify areas where the platform may struggle as product complexity, integrations, customers, data volume, and transaction volume increase.
• Challenge architectural decisions constructively when you see a better approach.

• Help evolve the architecture incrementally through small, safe improvements rather than unnecessary rewrites or over-engineering.

   

3. Protect correctness, reliability, and engineering quality

• Treat financial correctness as a first-class engineering concern.
• Design for reconciliation and auditability: how we prove a number is correct, understand how it was produced, and detect discrepancies before customers do.
• Use Datadog, Sentry, logs, production data, and other signals to identify recurring problems and their root causes.
• Improve observability, error handling, testing, deployment safety, performance, and operational reliability.

• Make sure recurring production problems are solved systematically rather than repeatedly patched.

   

4. Own technically difficult areas of the product

• Lead work involving complex third-party integrations, asynchronous workflows, data synchronization, reconciliation, migrations, and failure recovery.
• Design systems that behave predictably when external APIs fail, requests are duplicated, jobs execute late, or data arrives in an unexpected state.
• Work closely with Product to make technical feasibility and engineering constraints visible before implementation begins.

• Help break large technical initiatives into safe, incremental pieces that can be built, migrated, and released without unnecessarily putting the existing platform at risk.

   

5. Make the case for important technical work

• Identify technical debt, platform investment, reliability work, and architectural improvements that may not naturally appear on the product roadmap.
• Distinguish between debt that can safely remain and debt that is materially affecting reliability, engineering speed, or future product development.
• Make the business and technical case for that work using evidence rather than engineering preference alone.

• Help sequence improvements so they support product development rather than competing with it unnecessarily.

   

6. Raise the level of the engineering team

• Be a strong technical reference point for other engineers.
• Review architecture, designs, and pull requests with a focus on correctness, reasoning, and long-term maintainability.
• Explain why you would make a decision differently rather than simply leaving a verdict.
• Mentor engineers through reviews, pairing, technical discussions, and example.
• Document important knowledge and decisions so understanding stays with the team rather than with one individual.

• Take leadership when a difficult technical problem crosses multiple areas or engineers.

   

7. Remain hands-on

• Design and write production code across the backend and frontend.
• Take direct ownership of technically difficult or risky work when appropriate.
• Debug difficult production issues and establish their root causes.
• Read and understand the existing codebase before changing it.

• Build enough direct knowledge of the platform to ensure your technical decisions are grounded in how the system actually works.

   

Who this position is not for

• This is not a role for someone whose definition of seniority is simply delivering more complicated tickets. 
• If you prefer receiving clearly defined tickets and technical solutions and then implementing them, this role will probably be frustrating.
• It is not a management role. You won’t have direct reports or headcount responsibility. Leadership here comes through technical ownership, judgment, mentoring, reviews, and influence.
• It is also not a Staff Engineer role. Our Staff Engineers and VP of Engineering set the overall technical direction and architecture. You will help shape that direction, challenge it when needed, and fully own the design and implementation of substantial systems within it.
• It is not a greenfield role. You will be joining a live platform with thousands of customers and a roadmap that does not pause while technical improvements are made. Much of the work involves understanding existing systems, migrating them safely, and improving them incrementally rather than replacing them.
• If you naturally ask what happens when the system gets significantly larger, how it fails, how we know the data is correct, and what today’s shortcut will cost us a year from now, you’ll recognize the work.

Things You Should Know Before Applying

• The engineering challenge is no longer simply building features quickly. It is continuing to ship while improving reliability, scalability, architecture, and the technical foundation required for significant year-over-year growth
• There is technical debt. Part of your job is determining which debt actually matters, making its impact visible, and helping address it without stopping product development.
• Requirements will sometimes be incomplete. We expect you to help shape the solution rather than wait for perfect specifications.

• You will be expected to disagree when necessary, propose better approaches, and explain the reasoning behind them.