Jobs at Djinni

We are looking for a Strong Junior Full-Stack Developer to join our team and work on projects across fintech, healthcare, e-learning, and travel-tech domains for product and service-based clients from the United States and Europe. 

Requirements: 

• At least 1.5 years of hands-on commercial experience building web applications with React and Node.js 
• Experience with JavaScript, React, Node.js (Nest), TypeScript, HTML5, CSS3 
• Comfortable working with both relational and NoSQL databases 
• Confident with REST API design and integration 
• Practical experience with AI-assisted development tools (Claude Code, Copilot, Cursor, etc.) 
• Upper-Intermediate English or higher 

Responsibilities: 

• Assess technical requirements for tasks and propose an implementation approach 
• Build, maintain, and improve existing applications 
• Enhance the overall user experience of web applications 
• Collaborate closely with developers, designers, and other stakeholders to keep everyone aligned 

• Deliver solutions on time, matching spec and design 

   

We Offer:  

• Innovation Culture: Work in a team that actively experiments with AI and modern development approaches  
• Real Product Impact: Direct collaboration with a client and influence on product decisions  
• Flexible Work: Remote work or a modern office in Kyiv  
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually  
• Professional Growth: Compensation for courses, certifications, and learning resources  
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Сlaude Code, GitHub Copilot, etc.) 

Recruitment Process:  

1. HR Interview  
2. Technical Interview   
3. Final Interview   
4. Job Offer 

If you have any questions or need clarifications, feel free to reach out to our Talent Hunter Team by email.

We're hiring a Senior Media Buyer who has lived in the performance and affiliate world — someone who thinks in CPA, CPL, and ROAS and knows how to scale paid campaigns profitably. You'll own bid and budget strategy across Meta (primary), Google, YouTube, and TikTok, working shoulder-to-shoulder with our creative team to turn winning angles into scaled, profitable lead flow.

Responsibilities

• Own end-to-end media buying across Meta (Facebook/Instagram), Google, YouTube, and TikTok
• Build, test, and scale direct-response campaigns against strict CPA/CPL targets
• Manage large monthly budgets (six figures and up) with daily optimization and a daily ship cadence
• Partner with the creative team to brief, test, and iterate on high-volume ad creative
• Own CRO across landing systems; work with the tech team on server-side tracking and attribution
• Read performance data every day — kill losers fast, scale winners aggressively
• Push lead quality and cost efficiency (we run at −24% average CPA and want to go lower)

Qualifications

• 4+ years in media buying / paid acquisition, with real affiliate or lead-gen / performance-marketing experience
• A proven track record scaling paid social profitably at $100K+/mo budgets
• Deep Meta Ads expertise, plus strength in at least one of Google / YouTube / TikTok
• Fluency in CPA, CPL, ROAS, LTV, and pixel / server-side (CAPI) tracking
• A direct-response instinct — you know what makes a buyer click, not just a browser
• Comfort with high volume, fast iteration, and full ownership

This role offers an exciting opportunity for a motivated professional eager to lead innovative media campaigns within a collaborative environment.

🌍 Full-time | Remote with hubs in Kyiv, Warsaw and Riga | Mental Health Tech

💙 pleso therapy is one of the fastest-growing mental health startups in Central-Eastern Europe. We’re building the mental health platform of the future – a trusted space for people to find support when they need it most. With hundreds of therapists on board and thousands of sessions every month, we’re already changing lives.

The most iconic Ukrainian business of 2021 according to AIN.UA.

We’re looking for a Junior User Acquisition Specialist / PPC Specialist (Google Ads) to join our marketing team and support the day-to-day management and optimization of our Google Ads campaigns across Ukraine, Poland, Romania, and the UK.

You’ll work directly with our User Acquisition Lead, who will remain responsible for strategy and key decisions while helping you develop your technical and analytical skills.

💡 This role is ideal for someone who wants to deepen their Google Ads expertise, work with meaningful products across European markets, and grow under the direct mentorship of an experienced User Acquisition Lead.

🎯 Your Impact Areas

• Manage and optimize Google Ads campaigns across Ukraine, Poland, Romania, and the UK
• Work with Search, Performance Max, and Demand Gen campaigns
• Support daily campaign operations, including budget and bid adjustments, audience management, search query analysis, and ad updates
• Monitor campaign performance and prepare regular reports
• Analyze results and identify opportunities to improve user acquisition and Customer Acquisition Cost
• Review campaign settings carefully and ensure changes are implemented accurately
• Collaborate with the User Acquisition Lead, marketing designer, and analyst on creatives, hypotheses, and priorities
• Use AI tools to speed up data analysis, ad copy creation, and other routine tasks
• Identify opportunities to automate existing Google Ads workflows
• Gradually take ownership of assigned campaigns and markets
• Propose and test new optimization hypotheses as you grow into the role

🧠 Your Superpower Stack

• At least 6 months of hands-on experience with Google Ads; 1+ year would be a strong advantage
• Practical experience with Search and Performance Max campaigns
• Experience working with web products, lead generation, subscription-based products, or mobile applications
• Understanding of core performance marketing metrics and the relationships between campaign actions and results
• Experience managing meaningful advertising budgets; experience with monthly budgets of $20,000–$40,000+ would be an advantage
• Strong attention to detail and the ability to spot errors before they affect campaign performance or budget
• Logical and analytical thinking — you make decisions based on data and can explain the reasoning behind them
• Willingness to work with routine and manual campaign tasks while maintaining accuracy
• Curiosity and persistence when investigating problems or unfamiliar topics
• Ability to acknowledge what you don’t know, ask thoughtful questions, and learn from feedback
• Openness to productive discussion - you can defend your point of view while remaining open to other perspectives
• Basic proficiency with AI tools for ad copy generation, data analysis, or workflow automation
• English level of B1 or higher

It would be a plus if you have:

• Experience with Demand Gen or Meta Ads
• Experience running campaigns in European markets
• Basic knowledge of GA4 or Looker Studio
• Experience with quiz funnels or a good understanding of how they differ from standard landing-page funnels
• Experience working in a performance marketing agency with lead generation, product, or app-based clients

🧩 Recruitment process for this position:

• Introductory call with the Recruiter - up to 30 minutes. A conversation to discuss your experience, motivation, expectations, and alignment with the role.
• Short test assignment. A practical task designed to evaluate your Google Ads knowledge, analytical thinking, and attention to detail. It should take no more than one hour.
• Deep-dive interview with the User Acquisition Lead. A discussion about your test assignment, practical experience, approach to campaign management, and future potential.
• Final interview. A conversation with the marketing leadership team.
• Reference checks. Before extending a final job offer, we kindly ask for references from your previous places of work. These help us ensure a great mutual match and a smooth start together.
• Offer stage. If everything aligns, we’ll proceed with an offer.

🌍 Why Join Us?

• Huge and meaningful market: mental health across Europe & beyond
• Collaborative, respectful, and human-centered culture
• Tight-knit, mission-driven, ambitious team across 5+ countries
• Unlimited vacations & sick leaves
• Mental health support: sponsored therapy sessions and wellness programs
• Fully remote with hubs in Kyiv, Warsaw, Riga
• Coworking compensation and partially covered expenses during on-site work
• Public holidays according to your country
• Day off on your birthday 🎉
• Language learning support: Up to €150 per month for English / Polish / Romanian language learning
• Learning&Development support: Compensation for learning and professional development (qualification courses, certifications, and other relevant training)
• Physical health support: Up to €300 per quarter for expenses related to your physical health (sport, massage therapy, doctor visits, diagnostic procedures and other health-related services)

If you're passionate about growth, excited by data-driven experimentation, and looking for a place where your work directly fuels impact - this could be your next big move.

💬 Know someone amazing? Send them our way and if we hire them, you’ll receive up to $100 as a referral bonus! Learn more here.

💙 Join us to build smart foundations and help scale a company that truly matters.

📩 To apply: send your CV and a short note about yourself.

About Us
Mamma Mia Covers is a US-based DTC company serving the American and Canadian markets, and the exclusive distributor of the Italian brand PAULATO by GA.I.CO in the US and Canada. Since 2018, we've built a recognizable brand in the slipcover category — patented product, two sales channels: Shopify (DTC website) and Amazon US. Featured in Inc. 5000, team of 40+ people, own warehouses in the US.

We're expanding into new product lines, new categories, and a growing volume of visual content. Content is one of our core sales drivers, and we're looking for someone to join our design team and help generate visuals end to end.

The Role
This is a hands-on production role with real ownership. You'll work closely with our design team to create product visuals using AI generation tools, then bring them to commercial quality in Photoshop and Figma. You'll take a visual from idea to final, publish-ready asset — from AI generation through retouching, color correction, and layout.

What We Offer
Financial Stability: 

• $1,500/month — open to discussing a higher rate for strong candidates.
• Transparent, paid 2-month probation period 

Work Format: 

• Remote, full-time, flexible schedule

Learning & Development:

• Hands-on training in AI generation, Photoshop, and Figma tailored to our product
• Freedom to implement new tools and processes
• Professional courses and certifications as needed

Paid vacation: 

• 21 days + extra days off for important personal events

What You'll Do

AI-Assisted Content Creation

• Generate product visuals in different angles, interiors, and use-case scenes
• Create hero images, lifestyle content, and visuals for infographics
• Edit generated images: swap backgrounds, textures, and individual objects
• Locally edit specific areas of an image while keeping the rest of the scene intact (inpainting)
• Build sets of the same product in different colors and formats
• Test different generation approaches and pick the strongest result
• Upscale and prepare images at the resolution needed

Post-Production

• Retouching and fixing AI artifacts
• Color correction of the product against real photos and approved color swatches
• Adjust shape, proportions, perspective, lighting, and shadows for a natural result
• Recolor the product into collection colors while keeping texture, folds, and light consistent 
• Realistically add people, pets, or objects into finished scenes 
• Combining generations, photos, and 3D renders into one finished image 
• Preparing final images for the website, ads, and marketplaces

Graphic Design

• Building infographics, product cards, and comparison layouts in Figma
• Assembling layouts from generated, retouched, or 3D visuals
• Adapting layouts across different formats, platforms, and sizes
• Working within our existing visual style and brand guidelines

Task & Team Work

• Working from briefs, references, and product requirements
• Preparing a couple of options when a task calls for choosing a direction
• Revising work based on internal review feedback
• Tracking tasks, deadlines, and status updates in Asana

What We're Looking For
 Must have

• 1+ year of relevant experience (design, retouching, AI-generated content, or similar) — commercial, in-house, or strong freelance projects
• Practical experience generating and editing images with AI tools, including prompt writing and image-to-image / inpainting workflows
• Confident working knowledge of Photoshop: layers, masks, retouching, and color correction
• Comfortable working in Figma — able to assemble infographics and product layouts independently
• A portfolio with relevant examples, and the ability to explain your contribution and process
• Intermediate+ English — enough to work with interfaces, prompts, and technical documentation
• Willingness to complete a short test task close to real team work

Nice to have

• Any experience with video generation, motion design, or ComfyUI
• Any exposure to 3D (Blender)
• Understanding of fabrics, materials, and realistic texture rendering
• Experience with packaging, labels, instructions, or other printed materials
• Experience creating content for Amazon or other marketplaces
• Basic understanding of UX/UI and landing/sales page structure
• Skills in automating repetitive tasks in Photoshop, Figma, or ComfyUI

If this sounds like you:
You're curious about AI tools and not afraid to experiment. You take feedback well and use it to improve. You want to grow from executing tasks to owning your own visual work — and you're ready to put in the work to get there.
Apply and share a few examples of your work. We review every application personally and get back within 3 business days.

We're a fast-growing tech company building modern, innovative digital products - and we're looking for a Python Developer to join our team in Lviv. If you care about clean code, solid architecture, and working in an environment where your input actually matters, keep reading.

What you'll be doing

You'll be part of a cross-functional team working on real, meaningful projects - building scalable backend solutions, designing APIs, and helping shape the technical decisions that move our products forward.

What we're looking for

• Solid hands-on experience with Python
• Strong knowledge of Django and Django REST Framework
• Good understanding of OOP principles and clean code practices
• Experience working with relational databases - MySQL and/or PostgreSQL
• Confident use of Git and version control workflows
• Responsible, self-motivated, and comfortable working both independently and as part of a team

What we offer

• Full-time, in-office position in Lviv
• Official employment and a competitive salary based on your skills and experience
• Company-provided equipment
• A well-structured work schedule
• A friendly, supportive team and a comfortable office environment
• Mentorship and guidance from experienced colleagues
• Interesting and technically challenging projects to grow on

How to apply

Send us your CV - we review every application and get back to candidates promptly. This could be the start of something great.

About the Role

We are looking for a Director of Marketplace to build, scale, and grow. Reporting directly to the Group COO, you will take full ownership of the vertical’s commercial growth, operational infrastructure, partner ecosystem, and member experience.

The marketplace will bring together premium wellness and travel services, including:

• Wellness retreats and longevity clinics
• Spas, fitness, and recovery services
• Mental health and mindfulness experiences
• Health-focused travel
• Hotels, flights, and accommodation
• Airport lounges and concierge services
• eSIMs, insurance, and exclusive lifestyle benefits

This is a senior commercial and operational leadership role for someone who has already built or scaled a premium travel, wellness, or lifestyle marketplace and understands how to deliver an exceptional, members-first experience.

Key Responsibilities # Marketplace Growth and Commercial Performance

• Own the commercial performance of the vertical, including GMV, revenue, take rate, and unit economics.
• Acquire and curate premium supply across wellness, travel, and lifestyle categories.
• Drive conversion, attach rate, repeat usage, and marketplace liquidity.
• Negotiate rates, inventory access, exclusivity, and co-marketing agreements with partners.
• Develop a merchandising and curation strategy that makes premium experiences easy to discover and book.
• Identify and launch new categories, partnerships, and markets.
• Use member insights to improve personalisation, offers, retention, and lifetime value.

# Operational Strategy

• Define and implement the operational strategy for wellness, lifestyle, and travel services.
• Build scalable processes and playbooks for partner onboarding and lifecycle management.
• Establish clear ownership, accountability, KPIs, and service standards.
• Identify operational gaps and implement structured improvements.
• Introduce automation and appropriate tools to improve operational efficiency.
• Ensure that internal documentation and SOPs are maintained and followed.

# Partner and Vendor Management

• Manage the onboarding, integration, and ongoing performance of marketplace partners.
• Build relationships with wellness clinics, retreats, spas, hotels, airlines, OTAs, eSIM providers, benefits platforms, and other service providers.
• Manage outsourced concierge and customer experience partners.
• Define SLAs, quality standards, and vendor performance metrics.
• Act as the primary commercial and operational escalation point for key partners.
• Continuously evaluate and expand the partner ecosystem.

# Premium Member Experience

• Own the end-to-end member journey across discovery, booking, payment, fulfilment, and post-purchase support.
• Set and protect a premium, members-first service standard.
• Ensure reliable service delivery with minimal friction.
• Lead responses to cancellations, delays, emergencies, and other travel disruptions.
• Establish 24/7 escalation and rebooking readiness where required.
• Monitor and improve NPS, CSAT, conversion, booking success rate, cancellations, complaints, and resolution time.
• Work with Support teams to identify and resolve potential issues before they affect members.
• # Cross-Functional Leadership
• Act as the central link between Operations, Product, Engineering, QA, Support, Compliance, Finance, and Partnerships.
• Coordinate the integration of partner services into the Deone product ecosystem.
• Ensure that new features and services are correctly implemented, tested, and launched.
• Create structured feedback loops between Support, QA, Product, and Engineering teams.
• Align internal teams and external partners around shared commercial and operational goals.

# Issue Resolution and Risk Management

• Build frameworks for identifying, prioritising, escalating, and resolving operational issues.
• Oversee complex cases involving bookings, payments, refunds, fulfilment, and partner failures.
• Work with Finance on failed transactions, reconciliation gaps, chargebacks, refunds, and settlement discrepancies.
• Own trust, safety, and fraud risks related to marketplace bookings and payments.
• Partner with Legal and Compliance to ensure that agreements and operational processes meet regulatory requirements.

# Analytics and Reporting

• Define and track KPIs for growth, unit economics, operational efficiency, partner performance, and member experience.
• Build dashboards and reporting systems that provide clear visibility across the organisation.
• Translate member data and marketplace insights into commercial and operational decisions.
• Provide transparent reporting to senior stakeholders.

# Required Experience

• Direct experience building and growing a premium travel, wellness, or lifestyle services marketplace.
• Hands-on ownership of both marketplace operations and commercial growth.
• Experience working with a multi-sided platform connecting members with third-party service providers.
• 8−12+ years of experience in operations, commercial leadership, or marketplace growth.
• Proven experience acquiring supply, negotiating commercial terms, and managing complex partner ecosystems.
• Experience managing loyalty and rewards programmes.
• Strong understanding of GMV, take rate, unit economics, conversion, retention, and marketplace liquidity.
• Experience building and scaling teams, processes, and operational frameworks.
• Deep understanding of workflows across Product, Engineering, Customer Support, QA, Finance, and Compliance.
• Track record of delivering premium, high-touch experiences for affluent or experience-driven customers.
• Strong analytical, problem-solving, communication, and stakeholder-management skills.
• Fluent English.

# Strong Advantage

• Experience in wellness, hospitality, luxury travel, or premium consumer brands.
• Background in fintech, super apps, or high-growth consumer technology companies.
• Experience with card programmes, cashback, loyalty points, or rewards ecosystems.
• Existing relationships within the premium wellness, hospitality, or travel industry.

# Success in This Role

• The Lifestyle & Travel vertical grows in supply, demand, revenue, and repeat usage.
• The marketplace maintains healthy and transparent unit economics.
• Members choose Deone for premium wellness and travel experiences and return regularly.
• Partner services operate reliably with minimal member friction.
• Marketplace issues are resolved quickly, with a strong duty-of-care standard.
• Leadership has clear visibility into growth, operational performance, and partner quality.
• Scalable processes support the rapid expansion of services, partners, and markets.

# How to Apply

Please send your CV in English together with a brief description of the marketplace products you have built or scaled.

In your application, please include:

• Marketplace type and target audience
• Your area of ownership
• Key categories and partners
• GMV or revenue growth
• Unit economics and take rate
• Conversion and repeat-usage results
• Team size and geographic coverage

Join Whitechain — Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a DevOps Engineer!

Requirements

— 3+ years in DevOps / SRE / infrastructure roles
— 1 year experience with blockchain/ crypto infrastructure background (Ethereum, OP Stack or similar)
— Strong Kubernetes: deployment, debugging, network policies, Helm
— Terraform (modules, state management, multiple providers)
— CI/CD with GitHub Actions or equivalent; GitOps principles
— AWS (IAM, VPC, EC2, S3, KMS)
— Confident Linux administration and Bash scripting
— Monitoring and alerting with Prometheus / Grafana
— Git and PR-based workflow

Responsibilities

— Operate and evolve Kubernetes clusters (testnet and upcoming mainnet) via ArgoCD and Helm
— Deploy, upgrade and troubleshoot OP Stack components: op-node, op-reth, batcher, proposer, conductor
— Maintain infrastructure as code: Terraform (AWS, Cloudflare) and Ansible for node configuration
— Own and improve CI/CD pipelines (GitHub Actions): image builds, registry publishing, automated IaC tag bumps
— Maintain monitoring and alerting (Prometheus, Grafana); respond to alerts for sequencer lag, batcher stuck, L1 sync, disk
— Participate in the on-call rotation after onboarding
— Follow and keep runbooks up to date; document on-chain and operational procedures
— Configure and protect public RPC endpoints (rate limiting, Cloudflare WAF)

Good to have

— Direct OP Stack experience (op-node, op-reth, batcher, proposer, conductor)
— ArgoCD and GitOps in production
— Ansible
— Cloudflare (WAF, rate limiting, CDN)
— Key management: AWS KMS or HashiCorp Vault
— Incident response experience and postmortem writing

• We are looking for a strong Java-focused SDET who is comfortable working close to the application code. Not only a test writer, but someone who can design and extend automation infrastructure. Able to understand how another application consumes the SDK / DevKit and convert those flows into stable integration tests.
  
  Comfortable debugging complex Java behavior, reading production code, and discussing implementation details with developers.
  
  Strong enough technically to help choose and implement the right Swing UI automation approach.

   

• Responsibilities:

  - Design, implement, and maintain Java-based integration tests for a geoscience data management application.
  - Simulate real product usage through the application's SDK / DevKit layer.
  - Analyze SDK-level calls from consuming applications and convert them into automated integration test scenarios.
  - Create and maintain unit tests using JUnit and related Java testing tools.
  - Validate data retrieval, consistency, error handling, and compatibility across database-backed workflows.
  - Contribute to the design of a Swing UI automation approach for Windows and Linux.
  - Investigate test failures, debug Java code, analyze logs, and provide clear root-cause findings.
  - Integrate automated tests into CI/CD pipelines and improve overall test stability and maintainability.

   

• Mandatory Skills Description:

  - Strong hands-on experience with Java.
  - Solid understanding of object-oriented programming, clean code principles, and maintainable test architecture.
  - Experience with JUnit, AssertJ, Mockito, or similar Java testing tools.
  - Solid experience designing unit/integration/E2E tests for complex Java applications.
  - Experience with JNI
  - Ability to test through SDKs, DevKits, APIs, or internal service layers.
  - Good SQL knowledge and experience with relational databases.
  - Strong debugging skills in Java applications.
  - Experience with Maven or Gradle.
  - Experience with Git and CI/CD pipelines (preferably, Gitlab CI).
  - Proficiency with AI tools
  - Ability to analyze API calls, data flows, logs, and application behavior to convert real usage scenarios into automated tests.

   

• Nice-to-Have Skills Description:

  - Java Swing UI automation.
  - Experience with Java Access Bridge, AssertJ Swing, or similar tools.
  - Basic exposure in C++
  - Cross-platform testing on Windows and Linux.
  - JVM instrumentation, reflection, Java agents, or injecting test/control logic into a running Java application.
  - Experience building custom test automation frameworks.
  - Experience testing SDKs, libraries, plugins, or developer-facing APIs.
  - Isolated database test environments.
  - Experience with geoscience, seismic, well data, or enterprise data management systems.

• Languages:
  • English: B2 Upper Intermediate

Join Whitechain — Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a Business Development Manager!

Requirements

— 4+ years of BD/partnerships experience in crypto, ideally on an L1/L2 ecosystem or a DeFi protocol
— Solid understanding of DeFi primitives (AMM, lending, perps, stablecoins, RWA) and the ability to read whether a protocol actually drives on-chain activity rather than just adding a logo
— Track record structuring grant, integration, and co-marketing deals end-to-end, from first contact to signed
— CRM discipline: clean pipeline hygiene, honest stage tracking, documented no-go reasons
— Existing relationships across DeFi protocols and infra providers (oracles, bridges, indexers, audit firms, market makers)
— Experience working an exchange-backed chain or exchange-to-chain distribution angle

Responsibilities

— Source protocols outbound (Tier 2-3 on other EVM chains that can realistically deploy) and qualify inbound grant applicants and DMs against the ICP
— Own the BD CRM: stages, owners, next steps, no-go reasons, conversion reporting
— Shepherd each deal from yes to live on mainnet, handing off technical integration and grant execution to DevRel and tracking milestone completion against grant tranches
— Keep deployed protocols active post-launch: hitting milestones, surfacing further liquidity or support needs
— Build and maintain a warm pool of value-add partners (security, infra, liquidity/MM, distribution, capital) and bundle their services into grant offers so deploying with Whitechain beats the alternatives
— Actively source new infra/service/distribution partnerships and B2B/integration partnerships against specific stack gaps (stablecoin issuer, RWA primitive, payment rail)
— Report weekly on the funnel: sourced, qualified, structured, launched, retained

Work conditions

Immerse yourself in Crypto & Web3:

— Shape the Future — Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create — Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach — Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture — A team of visionaries who believe in decentralization and innovation.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.


WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

• 
  We are looking for a strong Java-focused SDET who is comfortable working close to the application code. Not only a test writer, but someone who can design and extend automation infrastructure. Able to understand how another application consumes the SDK / DevKit and convert those flows into stable integration tests.
  
  Comfortable debugging complex Java behavior, reading production code, and discussing implementation details with developers.
  
  Strong enough technically to help choose and implement the right Swing UI automation approach.

• Responsibilities:

  - Design, implement, and maintain Java-based integration tests for a geoscience data management application.
  - Simulate real product usage through the application's SDK / DevKit layer.
  - Analyze SDK-level calls from consuming applications and convert them into automated integration test scenarios.
  - Create and maintain unit tests using JUnit and related Java testing tools.
  - Validate data retrieval, consistency, error handling, and compatibility across database-backed workflows.
  - Contribute to the design of a Swing UI automation approach for Windows and Linux.
  - Investigate test failures, debug Java code, analyze logs, and provide clear root-cause findings.
  - Integrate automated tests into CI/CD pipelines and improve overall test stability and maintainability.

• Mandatory Skills Description:

  - Strong hands-on experience with Java.
  - Solid understanding of object-oriented programming, clean code principles, and maintainable test architecture.
  - Experience with JUnit, AssertJ, Mockito, or similar Java testing tools.
  - Solid experience designing unit/integration/E2E tests for complex Java applications.
  - Experience with JNI
  - Ability to test through SDKs, DevKits, APIs, or internal service layers.
  - Good SQL knowledge and experience with relational databases.
  - Strong debugging skills in Java applications.
  - Experience with Maven or Gradle.
  - Experience with Git and CI/CD pipelines (preferably, Gitlab CI).
  - Proficiency with AI tools
  - Ability to analyze API calls, data flows, logs, and application behavior to convert real usage scenarios into automated tests.

• Nice-to-Have Skills Description:

  - Java Swing UI automation.
  - Experience with Java Access Bridge, AssertJ Swing, or similar tools.
  - Basic exposure in C++
  - Cross-platform testing on Windows and Linux.
  - JVM instrumentation, reflection, Java agents, or injecting test/control logic into a running Java application.
  - Experience building custom test automation frameworks.
  - Experience testing SDKs, libraries, plugins, or developer-facing APIs.
  - Isolated database test environments.
  - Experience with geoscience, seismic, well data, or enterprise data management systems.

• Languages:
  • English: B2 Upper Intermediate

We are looking for a UI/UX Designer to join our team and support the creation of visual materials for digital products and marketing campaigns. This role is ideal for someone at the beginning of their design career who is eager to learn, grow, and work in a fast-paced environment.

You will collaborate with marketing, product, and development teams to create visually appealing and effective design solutions.

Responsibilities:

• Assist in creating visual assets for websites, landing pages, and marketing materials

• Design social media creatives, banners, and promotional visuals

• Support the team with UI elements for digital products

• Work with brand guidelines and maintain visual consistency

• Participate in brainstorming and creative discussions

• Prepare design files for developers and marketing teams

Requirements:

• Basic experience with design tools such as Figma, Adobe Photoshop, or Illustrator

• Understanding of layout, typography, and color theory

• Portfolio with examples of design work (academic or personal projects are welcome)

• Attention to detail and willingness to learn

• Ability to work in a team environment

Nice to have:

• Basic knowledge of UI/UX principles

• Experience designing for web or mobile interfaces

• Basic understanding of HTML/CSS

We offer:

• Opportunity to grow and develop as a designer

• Work in a creative and supportive team

• Competitive salary based on experience

• Professional development opportunities

What You'll Gain

• Full ownership of a high-impact Casino product with the autonomy to shape its direction and performance;
• The opportunity to influence key business decisions and contribute directly to company growth;
• Collaboration with leading international providers, partners, and industry experts;
• A dynamic environment where innovation, initiative, and strategic thinking are highly valued;
• Excellent opportunities for professional and leadership growth.

Requirements

• 3+ years of experience as a Casino Lead, Casino Manager, or in a Senior Casino Operations role within the iGaming industry;
• Proven experience managing and growing a Tier-1 casino product with a strong understanding of player behavior, engagement, and retention strategies;
• Deep knowledge of casino operations, game providers, promotional mechanics, tournaments, gamification, and CRM-driven initiatives;
• Strong analytical skills with the ability to make data-driven decisions based on product, commercial, and player performance metrics;
• Experience working with leading game providers and aggregators, including commercial negotiations and partnership management;
• Demonstrated success in launching and optimizing casino campaigns, features, and product initiatives that drive business growth;
• Leadership experience with the ability to coordinate cross-functional teams and manage multiple stakeholders;
• Strategic mindset combined with a hands-on approach to execution;
• Strong problem-solving skills, ownership mentality, and a proactive attitude;
• English proficiency at B2 level or higher.

Responsibilities

• Own and drive the overall Casino product strategy, ensuring sustainable growth and strong commercial performance;
• Manage and optimize the casino portfolio, including game releases, promotional campaigns, tournaments, quests, and seasonal events;
• Analyze key business and product KPIs, identify growth opportunities, and implement data-driven improvements;
• Build and maintain strong relationships with game providers, aggregators, and strategic partners;
• Lead negotiations on commercial terms, exclusive content opportunities, and promotional activities;
• Collaborate closely with CRM, Product, Marketing, VIP, Analytics, and Operations teams to maximize player engagement and revenue;
• Monitor competitor activity, market trends, and emerging opportunities within the iGaming industry;
• Oversee daily casino operations, ensuring a seamless player experience and operational excellence;
• Drive the implementation of new features, gamification mechanics, and product enhancements;
• Define and execute a roadmap focused on acquisition, retention, monetization, and player lifetime value growth.

What We Offer

• Flexible working hours to match your productivity and lifestyle:
  • 08:00–17:00
  • 09:00–18:00
  • 10:00–19:00
  • (your choice)
• 17 paid working days of annual leave (available after 6 months of employment);
• Competitive salary paid in USD;
• Team challenges and corporate events that people genuinely enjoy being part of;
• Real ownership and influence — your decisions will shape the Casino product, drive revenue growth, and impact the future of the company.

About The Company

We’re looking for a Recruiter to join our team. In this role, you will drive our recruitment efforts, provide outstanding customer service, and contribute fresh ideas to enhance the experience for both candidates and clients.
 

Why does MWDN rock?

MWDN connects exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. We aim to ensure our employees enjoy a rewarding and secure experience while collaborating with prestigious international clients.

Here’s what you can expect when you get employed by MWDN:

• Security first. We vet our clients to eliminate risks, ensuring reliability and timely payments for your hard work—no fraud or unforeseen events here!
• Career support. If a match isn't right, we're here for you. We actively assist our employees in finding new opportunities that fit their skills and aspirations.
• Legal assistance. We provide guidance on legal matters (e.g., opening and administering your private entrepreneur account, taxes, army enrollment, etc.).
• Professional development. We offer English courses and other engaging activities, including team-building events.

Why choose us? MWDN is ranked among the top 5 IT employers in our region by DOU, and we pride ourselves on our transparency and commitment to our team. Curious to learn more? Discover what our employees say about us in their DOU reviews.
 

What makes you a great fit

• Proven experience as a technical recruiter or IT recruiter in outstaffing/outsourcing from 1 year (2+ years preferred).
• Are fluent in English and can comfortably communicate with native speakers.
• Familiarity with technical terms, programming languages, and software development life cycle.
• Strong sourcing skills using various platforms (LinkedIn, GitHub, Stack Overflow, etc.).
• Excellent communication and negotiation skills.
• Ability to maintain a service-oriented approach in communication.
• Ability to manage multiple recruitment processes simultaneously.
• Strong organizational skills and attention to detail.
• A proactive, results-driven attitude.
• Familiarity with ATS tools and recruitment software is a plus.
   

Your day-to-day in this position

• Create аttractive job descriptions, personalized outreach messages, engaging social media content, and targeted ads to attract candidates through various channels, including LinkedIn, job boards, social media, and networking.
• Manage the end-to-end recruitment process, covering candidate sourcing, interviewing, selection, and offer negotiation.
• Build and maintain a pipeline of qualified candidates for a range of roles in the tech industry.
• Develop strong relationships with clients to understand their recruitment needs and deliver tailored talent solutions, working closely with hiring managers to understand unique requirements.
• Hold weekly status meetings to assess progress and set collaborative priorities.
• Stay updated on the latest trends in the IT industry and leverage this knowledge to attract high-quality candidates.
• Keep accurate candidate records and manage the Applicant Tracking System (ATS) efficiently.
• Establish a follow-up process to stay connected with potential candidates, reminding them of previous conversations and providing updates on open roles.
• Deliver a positive candidate experience by guiding them through each stage of recruitment and onboarding, with clear and timely communication.
• Conduct thorough technical screenings to evaluate candidates’ skills, experience, and fit with client needs. Maintain a pool of top candidates, keeping them engaged and prepared for current or future opportunities.
   

Why work with us?

• People-oriented management without bureaucracy
• The friendly climate inside the company is confirmed by the frequent comeback of previous employees
• Flexible working schedule
• 29 paid time off (18 working days per year, plus 11 days — all national holidays)
• 9 sick leave days
• Full financial and legal support for private entrepreneurs
• Free English classes with native speakers or with Ukrainian teachers (for your choice)
• Dedicated HR
   

Our next steps

✅ Interview with Recruitment Lead — ✅ Interview with Head of Recruitment — ✅ Interview with HR Manager — ✅ Offer

Requirements:

• 3 to 6 years of experience in lead generation or a similar role;
• Proficient in tools such as LinkedIn, LinkedIn Sales Navigator, IncIn, and other CRM and automation platforms (e.g., Apollo, Lemlist,Snovio etc.);
• Solid understanding of email outreach processes, writing outreach and follow-up sequences;
• Experience working with international markets (USA, Canada, Western Europe);
• Written English skills (B1 level or higher) for communication and crafting outreach content;
• Ability to identify decision-makers (DMs) among potential contacts;
• Team player with strong communication skills and a results-driven mindset;

Responsibilities:

• Generate leads through LinkedIn, email channels, and other automated outreach tools;
• Segment potential client databases and set up targeted campaigns;
• Create personalized outreach messages, initial contact texts, and follow-up sequences;
• Identify decision-makers and establish initial contact;
• Communicate with potential clients and hand off qualified leads to the sales team;
• Collaborate closely with the sales team to develop effective lead generation strategies;
• Participate in the creation and optimization of outreach campaigns.

Interview stages:
1. AI - Screening.
2. Interview with a recruiter.
3. Final Interview with C-Level
4. Reference check.
5. Offer.

What We Offer:

•  Full-time role with flexible hours after probation.
•  Ongoing training and educational opportunities.
•  Performance reviews once a year.
•  Competitive salary in USD.
•  21 paid vacation days.
•  7 paid sick days (+15 for serious cases like COVID or surgery).
•  10 floating public holidays.
•  Online team-building events & fun corporate activities.
•  Projects across diverse domains (e-commerce, healthcare, fintech, etc.).
•  Clients from the USA, Canada, and Europe.

The product we are working on is one of TOP-3 navigation systems, complex web-services and other solutions related to it. The web and mobile apps handle information at massive scale and extend well beyond the search giving people and companies a lot of new useful options.

Requirements:

• Location in Warsaw (Office-based role in Warsaw).
• 6+ years of software development experience in Java.
• Advanced knowledge in Object-Oriented Design and programming concepts.
• Strong problem-solving skills.
• Good spoken and written English level - Upper-Intermediate or higher

Nice to have:

• Master’s degree in Engineering, Computer Science, or another technical related field.
• Experience with building cloud (SaaS) applications.
• Familiarity with Agile software development methodologies.
• Experience with technologies and standards such as: Tomcat, Jetty, NginX, Node.js, Jersey, Cassandra, PostgreSQL.
• Strong database design and SQL skills.
• Interest and ability to learn other coding languages as needed.

Responsibilities:

• Develop, test, maintain, and improve backend services and applications, primarily using Java.
• Contribute to the implementation of scalable and robust backend solutions meant primarily for internal tooling.
• Analyze functional requirements.
• Focus on creating solutions that provide value to internal users.

We offer:

• Opportunities to develop in various areas;
• Compensation package (20 paid vacation days, paid sick leaves);
• Flexible working hours;
• Medical Insurance;
• English courses with a native speaker, yoga (zoom);
• Paid tech training and other activities for professional growth;
• Hybrid work mode (∼3 days in the office);
• International business trips

• Comfortable office.

   

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.