Jobs at Djinni

9731
  • · 59 views · 13 applications · 7d

    Senior QA Automation Engineer (JavaScript + Android)

    Full Remote · Ukraine · 4 years of experience · English - B2
    Description We are redefining the standard of care in mental health. Our platform empowers clinicians by automating administrative burdens—such as note-taking and compliance auditing—using cutting-edge AI and real-time audio analysis. By bridging the gap...

    Description

    We are redefining the standard of care in mental health. Our platform empowers clinicians by automating administrative burdens—such as note-taking and compliance auditing—using cutting-edge AI and real-time audio analysis. By bridging the gap between clinical sessions and actionable data, we allow providers to focus on what matters most: the patient.

     

    Requirements

    • At least 4–5 years of commercial experience in test automation using JavaScript;
    • Strong knowledge of QA theory, SDLC, and testing methodologies;
    • Extensive hands-on experience in mobile test automation, primarily for Android applications, using cloud-based device platforms;
    • Strong experience with WebdriverIO (WDIO) and Selenium for web and mobile automation;
    • Hands-on experience with BrowserStack for automated testing on real mobile devices;
    • Solid experience in Web test automation (cross-browser testing, responsive testing);
    • Experience with REST API test automation (Postman, SuperTest, Axios-based frameworks, or similar);
    • Proven experience in designing, building, and maintaining automation frameworks or significantly improving existing ones;
    • Strong expertise in Functional, Regression, Integration, and End-to-End testing;
    • Experience integrating automated tests into CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, or similar);
    • Good understanding of Android platform specifics, device fragmentation, OS versions, and mobile UX guidelines;
    • Experience with Bug Tracking and Test Case Management tools (Jira, Xray, Zephyr, or similar);
    • Experience in Healthcare or other regulated domains is a strong plus;
    • Active use of GenAI tools in daily QA and automation workflows;
    • Strong sense of ownership, problem-solving mindset, and ability to work independently;
    • Upper-Intermediate English level or higher (spoken and written).

     

    Job responsibilities

    • Lead automation testing efforts for Android mobile applications, with strong involvement in web automation;
    • Define and evolve test automation strategy across web and mobile platforms;
    • Design, implement, and maintain scalable and reliable automation frameworks using JavaScript and WebdriverIO;
    • Ensure high-quality end-to-end automation coverage for mobile and web products;
    • Maintain and optimize automated tests running on BrowserStack;
    • Integrate and support automated tests in CI/CD pipelines;
    • Analyze test failures, perform root-cause analysis, and improve test stability;
    • Collaborate closely with frontend, mobile developers, Product, and QA teams to ensure testability and quality;
    • Continuously improve QA processes, tools, and automation standards.
    More
  • · 146 views · 79 applications · 7d

    FullStack JavaScript Developer

    Full Remote · Worldwide · 5 years of experience · English - B2
    Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide. Now our team has a position for FullStack JavaScript Developer (React / Next.js / Node.js). Requirements: • 3+ years...

    Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

    Now our team has a position for FullStack JavaScript Developer (React / Next.js / Node.js).

     

    Requirements:
    • 3+ years of commercial experience as a FullStack JavaScript Developer
    • Strong experience with React, Next.js, TypeScript
    • Good knowledge of Node.js
    • Experience with SQL and NoSQL databases
    • Hands-on experience with cloud platforms: AWS, Azure, or GCP
    • Experience with deployment and CI/CD pipelines
    • Good English communication skills
    • Availability to work 9:00 AM – 5:00 PM EST (16:00 – 00:00 EET)

     

    What the company offers:
    • Constant and interesting work with foreign clients
    • Flexible working hours
    • 50% cost compensation of sports, English lessons
    • Annual paid 30 days vacation and paid sick days
    • Medical insurance policy

     

    Responsibilities:
    • Develop and maintain web applications using React, Next.js, and Node.js
    • Build and integrate REST APIs
    • Work with SQL and NoSQL databases
    • Participate in architecture and technical decisions
    • Deploy and support applications in cloud environments (AWS/Azure/GCP)
    • Collaborate with cross-functional teams (PMs, designers, QA)
    • Write clean, scalable, and well-documented code

    More
  • · 118 views · 35 applications · 7d

    Chief Operating Officer (Amazon) to $5000

    Full Remote · Worldwide · Product · 4 years of experience · English - B1
    About the company: Brand with over 10 years on the market, specializing in private label Amazon FBA. We build and grow a portfolio of high-quality brands across the USA, Canada, and EU. We are recognized as a market leader in the sports and outdoors...

    🏢About the company:

    Brand with over 10 years on the market, specializing in private label Amazon FBA. We build and grow a portfolio of high-quality brands across the USA, Canada, and EU. We are recognized as a market leader in the sports and outdoors apparel niche.

     

    Today we are a team of 40 driven professionals (all from Ukraine), working together to deliver quality and scale globally. 
     

    💼 About the Role:
     

    We are looking for a Chief Operating Officer (COO) to oversee the daily operations of our Amazon private label business and ensure that all departments work together efficiently to achieve company goals.
    This role is ideal for a results-driven operations leader who understands Amazon business mechanics, can manage complex processes, and wants to grow into a future CEO position.

    You will report directly to the Owner and work side by side with the leadership team to execute the company’s strategic vision, drive operational excellence, and deliver measurable results.

     

    📌 Working Conditions:
     

    ✔️ Full-time 9:00–18:00 (GMT+3, Kyiv)
    ✔️ Salary: $3,000–5,000 + performance bonus
    ✔️ Remote work

    ‼️ This is a fully Ukrainian/Russian-speaking team. Fluency in Ukrainian/Russian is required.

     

    💡 Requirements:
     

    ✅ 4+ years of experience in operations or management (Amazon private label experience strongly preferred)
    ✅ Proven experience managing cross-functional teams and workflows
    ✅ Solid understanding of Amazon business processes: listings, logistics, PPC, and product lifecycle
    ✅ Strategic and analytical mindset — able to turn plans into action and results
    ✅ Strong organizational and leadership skills with attention to detail
    ✅ Proactive approach to solving problems and improving processes
    ✅ English B1+ level (for global interactions), Ukrainian/Russian fluency mandatory

     

    🎯 Responsibilities:
     

    ✳️ Team Coordination & Leadership
    — Support department heads, ensuring alignment and effective communication across all teams.
    — Identify hiring needs and ensure teams have the necessary resources.

    ✳️ Operational Management
    — Oversee daily operations across departments (marketing, logistics, finance, etc.) to ensure smooth execution.
    — Detect bottlenecks early and resolve issues quickly.

    ✳️ Performance & Reporting
    — Monitor KPIs, analyze performance, and prepare regular reports for the Owner.
    — Suggest data-driven improvements and process optimizations.

    ✳️ Product Launch Support
    — Coordinate new product launches: ensure timelines, quality standards, and deliverables are met.

    ✳️ Process Optimization & Quality Control
    — Document and refine workflows to improve efficiency and consistency.
    — Maintain high standards of operational quality.

    ✳️ Strategic Execution
    — Work closely with the Owner to translate strategic goals into actionable plans.
    — Prepare to take greater leadership responsibility as the company scales.

     

    ⭐️ What We Offer:
     

    🌍 International company with 10+ years of success
    💰 Stable salary + performance bonuses
    📚 Trainings and professional growth opportunities (path to CEO role)
    🏖️ Paid vacations, sick days, and holidays
    🥳 Birthday and holiday bonuses
    💼 Official employment
    ⏰ Flexible schedule with focus on ownership and results

     

    ✨ This is a career growth opportunity for a motivated operations leader to take ownership of an established Amazon business — and evolve into the company’s next CEO.

    More
  • · 102 views · 8 applications · 7d

    Flutter Developer to $1000

    Part-time · Full Remote · Ukraine · 4 years of experience · English - B1
    About the Role We’re looking for an experienced Flutter Developer to join our team part-time (4 hours per day) and take ownership of our mobile app. The role requires partial alignment with a US time zone, with working hours roughly 4–8 PM Kyiv...

    About the Role

    We’re looking for an experienced Flutter Developer to join our team part-time (4 hours per day) and take ownership of our mobile app.
    The role requires partial alignment with a US time zone, with working hours roughly 4–8 PM Kyiv time.

    You’ll be responsible for an existing mobile application with a client–server architecture and will work as the sole mobile developer on the project — adding new features, fixing issues, and helping the app evolve on both iOS and Android.


    Responsibilities

    • Continue development of an existing Flutter mobile application
    • Implement new features that integrate with backend APIs
    • Fix bugs and improve stability of the current app
    • Maintain and improve code quality and application performance
    • Prepare, build, and release new versions of the app to Google Play and Apple App Store
    • Ensure the app follows provided UI/UX designs accurately
    • Collaborate closely with a product owner, a backend developer, and a designer

       

    Requirements

    • Proven experience as a Flutter Developer
    • Strong understanding of Flutter/Dart and mobile development best practices
    • Hands-on experience integrating with backend APIs (e.g. REST)
    • Experience building apps for both iOS and Android
    • Experience publishing apps in Google Play and Apple App Store
    • Attention to detail when implementing UI/UX designs
    • Ability to work independently and own the mobile application end-to-end
    More
  • · 37 views · 10 applications · 7d

    Sales Manager (B2B Saas) to $5000

    Hybrid Remote · Worldwide · Product · 2 years of experience · English - C2
    JetOctopus.com is a B2B Saas company with 8 years of experience on the global market in the SEO tools for Enterprise segment. We help marketing, growth, and engineering teams improve website performance, crawlability, and search visibility at scale. ...

    JetOctopus.com is a B2B Saas company with 8 years of experience on the global market in the SEO tools for Enterprise segment.

    We help marketing, growth, and engineering teams improve website performance, crawlability, and search visibility at scale.  

     

    Among our clients, it is worth noting domestic leaders such as Rozetka.com.ua, Auto.ria, Dim.ria, Comfy.ua, Promodo.ua, as well as global brands such as Adidas, Glovo, Daily Mail, rituals.com etc.

     

    Our product is very pr&sales-friendly. We have clients on all the continents of the Globe. Low churn rate. Big percentage of leads come from a word of mouth.

     

    We are looking for a motivated B2B Sales Executive to drive new business by engaging mid-market and enterprise prospects and converting inbound and outbound opportunities into long-term customers.

     

    Location: [Remote / Dnipro City as a wish]
    Experience: 2–5 years
    Employment Type: Full-time

     

    Key Responsibilities

    • Own the full sales cycle from finding a qualified lead to close
    • Engage inbound leads 
    • Execute targeted outbound outreach (LinkedIn, Email nurturing etc.)
    • Conduct discovery calls to understand customer needs and technical SEO challenges
    • Deliver tailored product demos to SEO, marketing, and engineering stakeholders
    • Build and manage a healthy sales pipeline in the CRM

       

    Required Qualifications

    • Fluent English (speaking, writing)
    • 2+ years of experience in B2B (SaaS is preferable) 
    • Proven track record of meeting or exceeding sales targets
    • Solid outbound outreach skills  
    • Strong communication, presentation, and negotiation skills
    • Ability to explain technical concepts in a clear, business-focused way
    • Comfortable managing multiple deals and long sales cycles
    • Experience using CRM tools such as  Pipedrive, Salesforce, HubSpot

     

    Nice to Have

    • Experience selling SEO, MarTech, or analytics tools
    • Basic understanding of technical SEO concepts (site audits, crawling, indexing, performance)
    • Experience selling to SEO managers, marketing teams, or digital agencies

       

    What We Offer

    • Competitive base salary + high commission
    • Opportunity to sell a technically strong, well-known product on the global market, an opportunity to greatly boost your experience by working with global brands
    • Collaborative, growth-focused team environment
    • Payment: In euros with compensation for individual entrepreneurs, taxes, vacation and holidays according to the law

     

     

     

    More
  • · 46 views · 10 applications · 7d

    Sales Development Representative Manager

    Full Remote · Worldwide · 1 year of experience · English - B2
    DMT Business Development is a leading B2B lead generation and appointment setting agency. We create tailored & effective strategies for clients based on their needs and goals. Our team generated over 2m leads for hundreds of clients and booked 10k+...

    DMT Business Development is a leading B2B lead generation and appointment setting agency. We create tailored & effective strategies for clients based on their needs and goals. Our team generated over 2m leads for hundreds of clients and booked 10k+ appointments with businesses of any scope.


    Currently we have an open vacancy for Sales Development Representative Manager.

    .    Responsibilities:

    • Lead and manage the SDR team responsible for outreach campaigns on behalf of our clients.
    • Ensure the team meets outreach goals, campaign KPIs, and maintains high-quality engagement with potential clients.
    • Coach, mentor, and motivate the SDR team through regular 1:1s, training, and performance reviews.
    • Collaborate closely with Lead Research team to ensure smooth lead handoff and CSMs to maintain client satisfaction.
    • Analyze campaign performance and optimize outreach strategies for better results.
    • Participate in hiring and building a strong, high-performing SDR team culture.
    • Maintain clear reporting on team performance metrics, including outreach activity, responses, and appointments set.


    .    Requirements:

    • 1+ years of experience managing SDR, BDR, or client outreach teams in a B2B environment.
    • Proven ability to lead, coach, and develop a team.
    • Strong understanding of outreach campaigns, lead nurturing, and appointment setting.
    • Analytical mindset with KPI-driven approach.
    • Excellent communication, organizational, and leadership skills.


    .   What We Offer:

    • Competitive salary with performance-based bonuses.
    • Opportunities for professional growth and team leadership.
    • Collaborative, high-performing, client-focused team environment.

       

      Working conditions:

    • Working hours: Monday-Friday, 2 PM to 10 PM (Kyiv time);
    • 20 paid vacation days per year and company events.
    • A young and friendly team environment.
    • Benefits include company guarantees, bonuses, and corporate event.
    More
  • · 60 views · 16 applications · 7d

    Senior Financial Controller PSP

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · English - B2
    We’re looking for a Senior PSP Financial Control specialist to take ownership of financial control, reconciliation, settlements, and liquidity in a high-risk payments environment. This is a hands-on senior role with strong involvement in daily PSP...

    We’re looking for a Senior PSP Financial Control specialist to take ownership of financial control, reconciliation, settlements, and liquidity in a high-risk payments environment.

     

    This is a hands-on senior role with strong involvement in daily PSP financial operations and close collaboration with Payments, Finance, Risk, and Compliance teams.

     

    Responsibilities

    • Own PSP reconciliation and settlement processes across multiple payment providers
    • Control liquidity and balances across PSP, bank, and EMI accounts
    • Monitor fees, reserves, chargebacks, rolling reserves, and PSP cost structures
    • Prepare and validate financial and operational reports related to payment flows
    • Investigate and resolve data discrepancies with internal teams and PSP partners
    • Support audits, internal controls, and compliance checks related to payments
    • Drive process improvements and automation in financial control workflows
    • Participate in PSP contract and fee schedule reviews

     

    Requirements

    • 3+ years of experience in financial control/accounting / finance within PSP, fintech, iGaming, or high-risk payments
    • Strong understanding of payment flows, reconciliation, settlements, and liquidity
    • Experience with high-risk payments, chargebacks, and reserves
    • Strong Excel and analytical skills; experience with reporting systems
    • Experience working with BI tools (Tableau / Power BI – at least user level)
    • English B2+
    • High attention to detail, ownership mindset

     

    Nice to have

    • iGaming or high-risk fintech background
    • Experience with automation / SQL / data tools
    • Experience working with multiple PSPs

     

    Company Offer

    • Fully remote work format
    • Flexible working hours
    • Career opportunity to build the PSP Financial Control function and team from scratch
    • Stable and competitive salary
    • Participation in international fintech / payments conferences
    • Senior-level role with real ownership and impact
    More
  • · 37 views · 10 applications · 7d

    Influencer Manager Gambling

    Full Remote · Worldwide · Product · 2 years of experience · English - B1
    Remote Influencer Manager (Gambling) Remote | International GEO About the Company We are a fast-growing online casino & betting company operating across multiple international markets. Our goal is to scale influencer marketing and launch high-ROI...

     Remote Influencer Manager (Gambling)

    Remote | International GEO

    About the Company

    We are a fast-growing online casino & betting company operating across multiple international markets.

    Our goal is to scale influencer marketing and launch high-ROI campaigns globally.

     GEOs We Work With

    We operate in the following markets:

    • 🇮🇳 India
    • 🇵🇰 Pakistan
    • 🇧🇩 Bangladesh
    • 🇱🇰 Sri Lanka
    • 🇲🇦 Morocco
    • 🇪🇬 Egypt
    • 🇩🇿 Algeria
    • 🇹🇳 Tunisia
    • 🇹🇷 Turkey
    • 🇳🇬 Nigeria
    • 🇨🇮 Côte d’Ivoire
    • 🇧🇫 Burkina Faso
    • 🇳🇵 Nepal

     Responsibilities

    • Search, recruit, and onboard influencers across all target GEOs
    • Launch, manage, and scale influencer marketing campaigns within budget
    • Handle full-cycle communication with bloggers, streamers, and agencies
    • Develop custom briefs and scenarios for various content formats
    • Monitor publications, streams, deadlines, and agreements
    • Analyze campaign performance and plan new launches

     Requirements

    • 3+ years of experience as an Influencer Manager
    • 2+ years of experience in iGaming / Gambling
    • Experience working with different influencer formats:
      • Streamers
      • TikTok creators
      • Bloggers
    • Hands-on experience with major platforms:
      • Twitch
      • TikTok
      • YouTube
      • Instagram
      • Snapchat
      • Other social platforms
    • Strong understanding of influencer marketing in the gambling niche
    • Excellent negotiation skills and ability to build long-term partnerships
    • Creative, structured, and result-oriented mindset

     Work Format

    • Fully remote
    • Monday–Friday, 10:00 – 18:00 (Cyprus time)
    • Full-time position

     Compensation

    • Salary discussed individually during the interview
    • Performance-based bonuses available

     What We Offer

    • Work with a broad international GEO network
    • Large-scale influencer campaigns in iGaming
    • Minimal bureaucracy and fast decision-making
    • Direct impact on product growth and revenue
    More
  • · 50 views · 13 applications · 7d

    Head of Digital marketing Department

    Full Remote · Worldwide · Product · 5 years of experience · English - C1
    Marketing Director @ iSpeedToLead Turn marketing into a market-domination weapon. We created a new category — the marketplace for future customers. Businesses shop for leads like they shop for products in e-commerce: you see everything about a lead before...

    Marketing Director @ iSpeedToLead

    Turn marketing into a market-domination weapon. We created a new category — the marketplace for future customers. Businesses shop for leads like they shop for products in e-commerce: you see everything about a lead before you buy — full transparency, control, and predictable outcomes. We’re the #1 lead marketplace in the USA and we’re accelerating.

    Who We Are

    • Unlimited ambition. We started in real estate and are expanding into every high-ticket vertical: solar, roofing, home renovations, business sales, and more. We’re building the infrastructure that helps companies grow and earn more.
    • A powerful ecosystem. A two-sided marketplace connecting lead suppliers and buyers. It’s complex to manage — which is exactly why we’re unique and hard to copy. We’ve outpaced competitors and keep widening the gap.
    • AI at the core. AI powers recruiting, sales, product, and analytics. Our Chief AI Officer helps every team move faster, test more, and boost efficiency. Internal tools become products that solve real business problems.
    • Warrior culture. Built during the war in Ukraine — under shelling and blackouts, on Starlinks and generators. That grit is in our DNA.
    • Inspired by the best. Amazon, Uber, Airbnb. Our aim is “customerscom” — the ultimate store where businesses buy their future customers.
    • We don’t help you spend — we help you dominate. Every dollar becomes force multipliers for revenue scale and market share.

    If “growth”, “speed”, and “experimentation” make your fingers itch — you’ll feel at home here.

     

    The Role

    Director of Marketing (player-coach). You own strategy and roll up your sleeves to ship. Your North Star: brand visibility, acquisition, activation, retention, and marketplace liquidity. You speak the language of real-estate investors/agents/wholesalers today — and build foundations for tomorrow’s verticals.

    Responsibilities (everything preserved)

    Strategy & GTM

    • Review and update own go-to-market, positioning, and messaging for iSpeedToLead.
    • Create/refine ICPs & buyer personas for real estate (investors, wholesalers, agents) and future verticals.
    • Prioritize growth channels: content, SEO/SEM, paid social/Google Ads, lifecycle/e-mail, referrals, partnerships, events.
    • Build a scalable demand-gen engine that feeds the sales pipeline and improves marketplace liquidity.

    Brand & Category

    • Cement iSpeedToLead as the category leader in PropTech lead-gen.
    • Sharpen tone of voice, storytelling, and value prop for investors, agents, and suppliers.
    • Drive thought leadership: research, case studies, success stories.

    Campaigns & Growth

    • Launch, test, and optimize multi-channel campaigns: SEO/SEM, social, e-mail, content, affiliate/partner, influencer, referral.
    • Apply cohort marketing & A/B testing across the full funnel (acquisition → activation → retention → revenue).
    • With Product & Sales, run a tight feedback loop: market insights → roadmap → messaging.

    Data, AI & Reporting

    • Use AI-driven tooling and advanced analytics to optimize funnels and LTV.
    • Own KPIs: CAC, LTV, LTV/CAC, pipeline contribution, lead quality, activation rate, retention/reactivation, marketplace liquidity, and revenue impact.
    • Build dashboards & attribution (MMM/MTA); report insights to leadership.

    Team & Partnerships

    • Hire, mentor, and scale a high-performing marketing team (in-house + freelancers/agencies: design, copy, media buying, PR, events).
    • Build and strengthen strategic partnerships and affiliate programs to accelerate growth and defensibility.

     

    Your Profile

    • 7+ years in B2B SaaS/marketplaces/lead-gen (ideally Real Estate / PropTech), with aggressive growth at scale (1→10).
    • Executive-level experience (Senior Marketing Leader/CMO track): strategy, P&L thinking, goal ownership.
    • Deep channel expertise: SEO/SEM, paid social, lifecycle/e-mail, content, affiliates, influencers, referrals.
    • Strong cohort/unit economics mindset: CAC, LTV, payback, incrementality, attribution.
    • AI/analytics power user: CDP/BI, experimentation platforms, event instrumentation, end-to-end analytics.
    • Messaging & storytelling pro for real-estate audiences.
    • Startup DNA: scrappy, fast, hands-on player-coach; excellent cross-functional chops with Sales, Product, Data, AI.
    • Confident English (U.S. market focus).

     

    How We’ll Measure Success

    • 📈 +X% brand awareness / share of voice in REI/agent niches.
    • 🚀 Lower CAC, higher LTV/CAC, shorter payback.
    • 🧲 Higher conversion rates across the funnel (lead → activation → revenue), improved lead quality.
    • ♻️ Better retention and repeat purchases for buyers and suppliers.
    • ⚖️ Marketplace liquidity: tighter supply/demand balance, more deals per traffic dollar.
    • 🧪 Experiment velocity: N A/Bs per month, win rate, and speed to rollout.

     

    What You’ll Get

    • Real leverage: a pivotal role in a company reinventing lead generation.
    • Access to an AI-first stack and marketplace-level data to make needle-moving decisions.
    • Founder-level teammates and a leadership group obsessed with disruption and durable growth.
    • Competitive compensation, equity, and substantial performance incentives.
    • A culture where “impossible” is just a hypothesis until the first experiment.
      (and yes, fast approvals for tests — we love speed 😉)

     

    How We Work

    • Hypothesize fast → test fast → scale winners.
    • Done > Perfect, with data and customer as final judges.
    • Our Chief AI Officer is your ally for speed, automation, and product lift.

     

    Logistics

    • Location: flexible (distributed). Working time aligned to the U.S. market windows.
    • Type: full-time, executive level.
    • Start: as soon as you say “Go”.

     

    Ready to deliver W🏆W?

    Send your resume/LinkedIn and 3–5 growth case studies (goals → strategy → experiments → metrics/results). Bonus: your favorite framework for evaluating channels.

    iSpeedToLead — we don’t “spend budget”; we buy market domination.


     

     

    More
  • · 245 views · 109 applications · 7d

    Senior Back-end Engineer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    About Flamingo Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their...

    About Flamingo

    Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations. 

     

    Role Overview

    As a Senior Back-end Engineer (Java) at Flamingo, you will design and develop scalable, high-performance back-end services and APIs using Java and Spring Boot. You will be responsible for implementing event-driven microservices, optimizing system performance, and ensuring high availability as we scale our platform. Your expertise in processing high-volume logs and integrating multiple data sources will be critical to building a robust and efficient system.

     

    Key Responsibilities

    • Design and develop scalable backend services and APIs using Java (Spring Boot).
    • Architect and implement event-driven microservices with Kafka and RabbitMQ.
    • Process and analyze high-volume logs efficiently, ensuring scalability and real-time insights.
    • Integrate and manage multiple data sources, including SQL, NoSQL, and streaming data.
    • Optimize database performance using PostgreSQL, Redis, and Elasticsearch.
    • Implement authentication and authorization mechanisms with OAuth, JWT, and Keycloak.
    • Collaborate with front-end and DevOps teams to build a seamless and resilient system.
    • Ensure code quality through automated testing, CI/CD pipelines, and best engineering practices.

     

    Qualifications

    Must-Have:

    • 5+ years of experience in backend development with Java and Spring Boot.
    • Experience in microservices architecture, including event-driven systems (Kafka, RabbitMQ).
    • Strong knowledge of RESTful APIs, GraphQL, and WebSockets.
    • Experience processing high-volume logs and working with log management tools (ELK stack, Loki, Fluentd, OpenTelemetry).
    • Experience working with multiple data sources, including relational (PostgreSQL) and non-relational (Redis, Elasticsearch) databases
    • Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS/GCP).
    • Understanding of security best practices in backend development.

    Nice-to-Have:

    • Experience with functional programming in Java or Scala.
    • Familiarity with distributed tracing (e.g., Jaeger, Zipkin) for microservices.
    • Knowledge of cloud-native architectures and serverless frameworks.
    • Exposure to message queues and event sourcing.

     

    Why Join Flamingo?

    • High-impact role: As a back-end engineer, your contributions will directly shape Flamingo’s product and technology.
    • Ownership & Equity: Competitive compensation, including significant equity in an early-stage, high-growth startup.
    • Innovative Tech Stack: Work with cutting-edge open-source technologies in AI, automation, and security.
    • Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
    • Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.
    More
  • · 87 views · 22 applications · 7d

    Business Analyst (Middle+/Senior)

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - B1
    4GOO is a global social platform for creators. Our product includes: Web platform iOS application Android application Complex multi-service architecture We are looking for a Business Analyst (Middle+/Senior) with strong experience in product and technical...

    4GOO is a global social platform for creators.
    Our product includes:

    • Web platform
    • iOS application
    • Android application
    • Complex multi-service architecture

    We are looking for a Business Analyst (Middle+/Senior) with strong experience in product and technical documentation who will work closely with PM, Design Lead, Frontend/Backend/Mobile Teams, and QA.

    What You Will Do

    • Write BRD/PRD/SRS for complex cross-platform features (Web + iOS + Android)
    • Create User Stories with Gherkin acceptance criteria
    • Define API requirements, data flows, integration specifications
    • Build BPMN/UML diagrams, User Flows, State diagrams
    • Support the Confluence knowledge base
    • Collaborate with PM, Design, Dev Teams, and QA throughout the full development lifecycle
    • Participate in backlog refinement, discovery, sprint planning, demos, and retrospectives

    Must-Have Requirements

    • 3+ years of experience as a Business Analyst or System Analyst
    • Strong experience writing BRD, PRD, SRS, User Stories, Acceptance Criteria
    • Experience with multi-platform products (Web + Mobile)
    • Understanding of REST API, JSON, integrations, system interactions
    • Ability to model business processes using BPMN/UML
    • Tools: Jira, Confluence, Figma, Miro
    • English: B2+ (documentation + communication with stakeholders)

    Nice to Have

    • Experience in Social Platforms / Creator Economy / Marketplace / E-commerce
    • Experience with analytics tools: Amplitude, Mixpanel, Google Analytics
    • Understanding of Fintech/Payments flows
    • Basic SQL
    • Knowledge of iOS HIG / Material Design

    Soft Skills

    • Strong analytical and problem-solving mindset
    • High attention to detail (documentation with no gaps)
    • Clear communication — ability to bridge business & technical teams
    • Proactive approach, ownership mindset
    • Adaptability in a fast-paced startup environment
    More
  • · 172 views · 71 applications · 7d

    Senior Backend Developer (Node.js)

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - B2
    Assignment description: Our client, develops technical infrastructure for next-generation iGaming platforms. The company operates at the intersection of traditional backend development and modern, blockchain-based architecture, with a strong focus on...

    Assignment description:

    Our client, develops technical infrastructure for next-generation iGaming platforms. The company operates at the intersection of traditional backend development and modern, blockchain-based architecture, with a strong focus on transparency, performance, and scalability. 

    The platform is used to build and operate casino products where large transaction volumes, data integrity, and reliability are business-critical. The company is in an expansion phase, with the product being further developed and scaled to serve more customers and handle increased load. 

    To support this, we are now looking for a senior backend developer who wants to work closely with product and technology in a small, experienced team. This is an assignment for someone who enjoys building robust backend systems, working close to data, and taking responsibility for technical decisions in a product that is in active development and production. 

    What you will do: 

    -Develop and further evolve backend services in TypeScript / Node.js 

    -Design, optimize, and maintain PostgreSQL databases for high performance and large data volumes 

    -Work with APIs, data modeling, and business logic in production-critical flows 

    -Collaborate closely with product, frontend, and other developers to deliver stable functionality 

    -Contribute to architecture, code standards, and technical decision-making 

    -Ensure high quality in terms of performance, security, and testability

    About the team:

    1 CTO & 4 other senior consultants. The team is constantly growing, and the current plan is to bring in 4 new developers.

    Must-haves:

    We are looking for someone who: 

    -Has solid experience in backend development with Node.js and TypeScript 

    -Is very comfortable working with relational databases, especially PostgreSQL 

    -Has built and maintained production systems with high demands on stability and scalability 

    -Thinks long-term about architecture, maintainability, and technical debt 

    -Takes ownership, drives work forward, and communicates clearly within the team 

    Tech stack: 

    Backend: TypeScript, Node.js 

    Database: PostgreSQL 

    Infrastructure: AWS

     

    Other requirements:

    Nice to have: 

    -Experience with systems handling high transaction volumes 

    -Experience with cloud infrastructure (AWS) 

    -Basic understanding of Web3/blockchains (not a requirement) 

    -Previous experience working in product companies or fast-growing tech companies

    About the customer:

    The client is redefining the future of online casinos by merging iGaming with Web3. As a pioneer in the GambleFi space, we empower operators to launch high-performance casino sites with transparent, on-chain infrastructure, rapid deployment, and innovative player incentives. Our decentralized bankroll, inspired by Decentralized Finance (DeFi) principles, allows anyone to participate in the casino economy. We’re VC-backed and currently in the product validation phase, already generating revenues.

    More
  • · 82 views · 9 applications · 7d

    Python Backend Engineer in US-based company

    Full Remote · Poland, Romania, Ukraine · 5 years of experience · English - B2
    A Senior Python Engineer is needed for a fully remote position. This is a US-based company that brings together specialists from Ukraine, Poland, Romania, Portugal, Canada, and the United Kingdom. They work with Fortune 500 clients and technology...

    A Senior Python Engineer is needed for a fully remote position.

     

    This is a US-based company that brings together specialists from Ukraine, Poland, Romania, Portugal, Canada, and the United Kingdom. They work with Fortune 500 clients and technology startups, helping them design, build, and launch new products.

     

    ✔️The company has a team of over 200 professionals — engineers, designers, analysts, and consultants — who solve business challenges using modern technologies.

     

    ✔️The long-term project is a SaaS platform for managing, running, and monitoring clinical trials for new pharmaceutical products.
    The system is used in more than 140 countries, including the United States. The platform helps digitize clinical trial processes, automates large-scale data processing, and accelerates drug development while improving data quality and accuracy.

     

    Requirements:
    - Strong experience with Python and asynchronous programming
    - Advanced knowledge of SQL queries
    - Conversational English
    - Experience with data tools is a plus

    More
  • · 63 views · 8 applications · 7d

    Playable Engineer (AI-Focused)

    Full Remote · Worldwide · 4 years of experience · English - B2
    Remote | Full-time | Long term cooperation | B2B The company is looking for a Playable Engineer with a strong AI orientation to join an ambitious, forward-thinking team. If you’re passionate about building playables, thrive on rapid prototyping, and...

    Remote | Full-time | Long term cooperation | B2B

     

    The company is looking for a Playable Engineer with a strong AI orientation to join an ambitious, forward-thinking team.
     

    If you’re passionate about building playables, thrive on rapid prototyping, and are genuinely excited by AI-driven creation, this role is for you. You’ll work at the intersection of web, gaming, and AI, helping turn prompts into high-quality, interactive playables through cutting-edge generative pipelines — and pushing those systems toward more control, more variety, and better game feel.

     

     

    🚀 What You’ll Do
     

    • Collaborate with a cross-functional team of engineers, researchers, and creatives to build richer, more diverse playable experiences
    • Design, build, and improve AI-driven generation systems, expanding their creative and technical boundaries
    • Test, analyze, and interpret generative outputs to guide product improvements and inform new ideas
    • Prototype and iterate quickly to explore new directions in AI-generated gameplay
    • Identify, analyze, and solve complex challenges, designing scalable solutions that prevent future ones


     

    🧠 Who They’re Looking For


     

    Must-Have Experience
     

    • 3+ years of experience in game development
    • 2+ years of experience with web technologies (HTML5, TypeScript/JavaScript, etc.)
    • 2+ years of hands-on experience creating playables or interactive games without traditional game engines


     

    Nice-to-Have / Strong Interest
     

    • Experience or strong interest in LLMs, agentic workflows, and AI-assisted creation tools
    • Curiosity about how AI systems generate content — and how to make them more controllable, expressive, and fun


     

    🧩 Mindset & Culture Fit
     

    • Builder mindset — loves to experiment, fail fast, learn, and iterate
    • Systemic thinking — able to see both the big picture and the step-by-step path to solving complex challenges
    • Passion for innovation and learning, especially at the intersection of AI and gameplay
    • Self-driven and collaborative, comfortable working across research and engineering domains.
    More
  • · 62 views · 21 applications · 7d

    Business Development Manager (Gambling)

    Full Remote · Worldwide · 1 year of experience · English - B2
    We’re now looking for an experienced BDM / Sales Manager to generate new business opportunities, expand our partner network, and represent the brand worldwide. What We’re Looking For: — 1+ years of experience in a similar role within the...

    🔥 We’re now looking for an experienced BDM / Sales Manager to generate new business opportunities, expand our partner network, and represent the brand worldwide.
     

    What We’re Looking For:
    — 1+ years of experience in a similar role within the iGaming/Gambling industry
    — Ability to attend conferences
    — Hands-on experience with slot games in regulated and non-regulated markets
    — Proven track record in sales with measurable success
    — Strong network among casino/games decision makers at operators, platforms, and aggregators
    — Excellent presentation, communication, and negotiation skills
    — Proficiency in English (Ukrainian, Russian, or other languages are a plus)
    — Business mindset and ability to work with data analytics
    — Readiness for frequent business travel
     

    Your Responsibilities:
    — Create and develop new business opportunities
    — Grow existing partnerships in quality and quantity
    — Build and maintain strong long-term client relationships
    — Represent the company at industry events, meetings, and conferences
    — Resolve client issues and contribute ideas for business growth

    More
Log In or Sign Up to see all posted jobs