Jobs

What you own

• Customer portfolio growth — net new MRR from existing accounts (expansion, plan upgrades, cross-sell of additional channels)
• ARPU growth — average revenue per account trending up over time
• Churn reduction — retention rate measurably improving against baseline
• Customer satisfaction & referrals — happy customers actively recommending us; a working referral pipeline
• Inbound conversion — % of new inbound leads that turn into paying customers, on the path from chat/form to closed-won
• AI-first operations — we expect maximum automation of customer-facing workflows using AI agents. You design and own that automation, with engineering support
   

You're a fit if

• 5+ years in B2B SaaS Customer Success / Account Management or revenue-side role
• Track record on the outcomes above 
• People management experience or strong potential 
• Comfortable with AI tools 
• English C1+ — daily calls with US founders and CTOs
• Comfortable with API / developer products (you don't code, but you understand the world)
• Data-driven

Nice to have

• Experience at API / infrastructure / dev tools SaaS (Twilio, SendGrid, Stripe, etc.)
• Built CS workflows or save/expansion automation using AI agents
• Designed and launched a referral program
• Done structured customer discovery interviews at scale
• Hired and onboarded AM/CS team members before

What we offer

• $3,500 base + performance bonus (OTE $5,000 from Month 4)
• Equity discussion open for the right hire
• Remote, Ukraine. Direct report to founders — no middle management
• Modern stack (HubSpot, Crisp, Notetaker, Apollo)
• Real ownership: you define the function, hire the team, set the cadence

About ONU Health

ONU Health is an AI-powered Health OS for preventive health.

We are building a platform that combines wearable data, lifestyle signals, medical documents, health history, and AI to help people detect risks earlier, understand their health better, and take action before small issues become serious problems.

Our goal is to create one personal health account for every person and change healthcare the way online banking changed finance: making health proactive, understandable, and personalized.

We are looking for a Media Buyer / Facebook Ads Manager who can help us build Meta Ads into one of the core acquisition channels for ONU Health.

This is not a role for someone who simply “launches campaigns.”
We are looking for someone who understands creative testing, paid acquisition, performance data, funnels, and consumer psychology.

Role

This role is for a strong Meta Ads / Facebook Ads Manager / Media Buyer who wants to take ownership of paid acquisition for a fast-growing AI health startup.

You will be responsible for planning, launching, optimizing, and scaling paid campaigns across Facebook and Instagram, with a strong focus on testing creatives, hooks, audiences, landing flows, and app subscription funnels.

ONU Health operates at the intersection of health, AI, wearables, prevention, and consumer subscription products. This means our ads need to do more than generate clicks — they need to attract high-quality users who understand the value of prevention and are willing to engage with the product.

For us, paid ads are a system for learning:

• Which user pains are strongest
• Which hooks create curiosity
• Which creatives drive installs
• Which messages lead to activation
• Which audiences have the best retention
• Which campaigns bring paying users, not just cheap traffic
• How to scale without destroying unit economics

Key Responsibilities

• Launch, manage, and optimize paid campaigns on Meta Ads: Facebook and Instagram
• Build and improve campaign structures for app acquisition and subscription growth
• Test different audiences, creatives, hooks, angles, offers, and landing flows
• Optimize the funnel from impression → click → install → onboarding → activation → subscription
• Track and analyze key metrics: CPM, CTR, CPC, CPI, CPA, CAC, ROAS, retention, trial conversion, paywall conversion, and LTV
• Create and manage a structured creative testing system
• Work closely with the founder, product, and design team to develop high-performing ad creatives
• Write and test UGC-style scripts, ad hooks, captions, CTAs, and landing page angles
• Use AI tools to generate ad concepts, variations, scripts, and creative ideas
• Analyze competitors in health, wellness, AI, longevity, fitness, and preventive care
• Prepare weekly performance reports with clear conclusions:
  • What worked
  • What failed
  • What we learned
  • What we test next
• Manage budgets responsibly and scale winning campaigns without losing acquisition quality
• Continuously improve targeting, creative strategy, campaign structure, and funnel performance

What We’re Looking For

• 2–4+ years of experience in media buying / paid social / performance marketing
• Strong hands-on experience with Meta Ads Manager
• Experience running campaigns on Facebook and Instagram
• Understanding of mobile app acquisition and subscription funnels
• Ability to optimize not only for clicks or installs, but for activation, retention, and revenue
• Strong knowledge of creative testing, UGC-style ads, hooks, angles, and direct response marketing
• Analytical mindset and ability to make decisions based on data
• Experience with A/B testing creatives, audiences, copy, CTAs, and landing pages
• Understanding of CAC, ROAS, LTV, CPI, CPA, CTR, CPM, and conversion rates
• Ability to work fast, independently, and without waiting for perfect instructions
• Startup mindset: ownership, speed, testing, learning, and iteration
• Careful attitude toward budget — treating company money as your own

Big Plus

• Experience with health, wellness, fitness, longevity, AI, or mobile apps
• Experience scaling B2C subscription products
• Experience with app tracking tools such as RevenueCat, AppsFlyer, Adjust, Firebase, or Amplitude
• Experience with Apple Search Ads or TikTok Ads
• Experience creating UGC scripts, video concepts, hooks, and creative briefs
• Experience working with AI creative tools such as ChatGPT, Midjourney, Kling, Runway, HeyGen, CapCut, Canva, or similar
• Understanding of consumer psychology around sleep, stress, energy, weight, biomarkers, longevity, and preventive health
• Experience working with small budgets and fast testing cycles
• Experience building performance dashboards or structured reporting systems

Why This Role Is Interesting

💡 Real ownership — you will not just run ads; you will help build the acquisition engine of the company.

🚀 High growth potential — this role can grow into Performance Lead, Growth Lead, or Head of Growth.

🧠 Fast learning — we test markets, audiences, creatives, hooks, and user pains in real time.

💎 Equity opportunity — potential to receive company shares at an early stage.

🌍 Global ambition — ONU Health has potential across Europe, the UK, the US, and other markets.

❤️ Meaningful product — we are not selling another lifestyle app. We are building a product that helps people understand their health and act earlier.

Who We’re Looking For Personally

We are looking for someone who:

• Thinks like a builder, not just a campaign manager
• Understands that paid acquisition is a system, not a one-time campaign
• Loves numbers, creatives, psychology, and fast testing
• Can quickly identify winning angles
• Is not afraid to test 20–50 creatives to find one strong winner
• Takes ownership of CAC, acquisition quality, and campaign performance
• Understands that great media buying is part analytics, part psychology, part creative strategy
• Wants to build the growth foundation of a company from an early stage

About Us: 
We are an e-commerce brand specializing in premium-quality natural bio-supplements and vitamins "Made in Germany." We create products that seamlessly combine the power of nature with a scientific approach.
 

As we scale our operations, we are looking for a meticulous and organized E-commerce Operations Coordinator. In this role, you will become the operational backbone of our German market, ensuring the flawless day-to-day administration of our Amazon ecosystem, logistics tracking, and premium customer care.
 

Role Overview

This is a highly operational and administrative position. You won't need to reinvent the wheel or build strategies from scratch; instead, your mission is to keep the existing gears turning perfectly. Working in a direct, fast-paced tandem with the CEO, you will take full ownership of routine processes, data accuracy, and communication with our German-speaking community.
 

Key Responsibilities

• Operations & Logistics Coordination: Monitor inventory levels across Amazon FBA and 3PL warehouses. Plan and schedule shipments, coordinate with logistics partners, and closely track product expiration dates (MHD) to prevent stockouts.
• Marketplace Administration & Content Maintenance: Manage the day-to-day health of our Amazon account. Create and update product listings, ensure all data is correct, and write/adapt flawless, high-converting SEO copy in German.
• Premium Customer Care: Provide empathetic, professional, and culturally nuanced text support to German-speaking customers. Monitor product reviews and independently handle technical cases/tickets with marketplace support platforms.
• Cross-Functional Support: Prepare clear administrative briefs for designers (for product infographics, premium A+ content, and packaging updates) based on current operational needs.
   

What We Expect From You

• Fluent German (C1 level): Flawless written communication is non-negotiable. You understand linguistic nuances, write with precision, and can handle delicate customer inquiries with ease.
• Good English (B2+): For smooth internal communication within the team.
• 1.5–2+ years of e-Commerce experience: A solid understanding of Amazon operational models (FBA/FBM) and hands-on experience with Amazon Seller Central. Experience in the supplements, cosmetics, or food niches is a major plus.
• Administrative Diligence: Exceptional organizational skills, love for order, and proficiency in Excel/Google Sheets. You are someone who genuinely enjoys keeping data structured.
• Proactivity & Independence: A self-starter attitude. You don't need micro-management; you see an operational issue, flag it, and resolve it.
   

What We Offer

• Zero Bureaucracy: You will work directly with the CEO. This means fast decision-making, minimal red tape, and a direct view of how your work impacts the business.
• 100% Flexibility: A fully remote work environment. You have the freedom to structure your own working hours around European business times.
• A High-Quality Product: A brand with an excellent reputation on the German market that you will genuinely feel proud to represent.

Position Details:

• Location: Remote
• Employment Type: Full-time
• Reporting Line: Working in close tandem with the CEO
   

If you love structure, know how to keep e-commerce operations running like clockwork, and want to grow within a premium brand, we would love to hear from you!

We're hiring a Drop Domain Hunter who can find aged domains with real authority and turn them into sites that rank on Google - directly, not as link fodder.

We're an iGaming affiliate operator running content sites across multiple GEOs. Expired domains are a core ranking strategy for us: we buy authority, rebuild on it, and rank fast in verticals where fresh domains stall for years. You'll own that pipeline - from hunting the right drops to standing up sites that convert.

You'll have a bonus based on % profits and seo growth.

🎯 What You'll Actually Do

• Hunt expired and drop domains at scale — auctions, marketplaces, and bulk lists across multiple GEOs
• Vet every domain for direct ranking potential: topical relevance, real authority, clean and natural backlink profiles, anchor quality, indexation status, and a history free of penalties, deindexing, or spam
• Pull Wayback/historical context to confirm a domain's past niche actually aligns with where we want to rank
• Plan how to rebuild each domain: which historical authority to preserve, what to redirect, what to rebuild fresh
• Work with AI to fill rebuilt sites with content that ranks — briefs, QA, on-page structure, internal linking
• Track what each domain actually delivers in rankings and revenue — double down on what works, cut what doesn't

👀 You're the Right Fit If:

• You've sourced expired domains and ranked them in betting, gambling, or iGaming — this is non-negotiable
• You can tell a genuinely authoritative domain from an inflated metric trap, and spot a poisoned backlink profile instantly
• You know SpamZilla, ExpiredDomains, Ahrefs, and Majestic without needing a tutorial
• You understand why domains rank — relevance, authority, history — not just how to read DR
• You've bought domains at auction across different GEOs
• Bonus: Python for SEO automation/APIs, WordPress rebuilds, and experience across e-commerce, finance, or trading verticals
• You work independently, manage your own time, and hit deadlines without being chased

👀 Necessary:

You're smart and hungry, willing to put the work in

Things we would like to see (optional):

• You have hands-on SEO experience in iGaming, gambling, or betting niches - not strictly necessary, but huge advantage
• You think in terms of ROI, not just traffic

What We Offer:

💸 Competitive salary tied to experience

📈 Real growth — we promote based on results, not tenure

💬 No-BS remote culture where output matters, not hours logged 🎓 Learning budget for tools and courses

✅ Full-time, fully remote

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

As a Unity Developer you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimisation expertise, and the ability to maintain quality at scale.
 

Responsibilities

• Architect & Build: Design and implement complex features within a large-scale Unity architecture, making decisions that impact millions of users
• Optimize Relentlessly: Drive performance optimization across rendering, memory management, and runtime efficiency for diverse mobile hardware
• Own Quality: Write comprehensive unit tests, maintain high code coverage, and create detailed technical documentation in Confluence
• Collaborate: Work closely with Technical Artists, Game Designers, and cross-functional scrum teams to deliver exceptional player experiences
• Innovate: Leverage cutting-edge AI tools (Cursor, Claude Code, GitHub Copilot, and custom AI automation) to accelerate development and enhance code quality
• Elevate the Platform: Continuously improve core architecture, establish patterns, and mentor team members on best practices

What Makes This Role Unique

• Scale & Complexity: Work on a mature, sophisticated codebase that handles real-world performance challenges at massive scale
• AI-Augmented Development: We heavily leverage modern AI tools (Cursor, Claude Code, Copilot, custom automation) to enhance productivity and code quality
• Technical Excellence: Join a team that values architectural thinking, clean code, and continuous improvement
• Impact: Your work directly affects millions of players and contributes to a product generating significant revenue
• Growth: Learn from experienced engineers, tackle meaningful technical challenges, and shape the future of our platform

Requirements

• Proficiency in software development
• 2+ years of Unity development on 2D mobile platforms with deep expertise in Unity’s scripting APIs, rendering pipeline, UI systems, animation framework, and profiling tools
• Expert-level C# with strong understanding of language features, performance characteristics, and modern coding practices
• Solid CS fundamentals: Data structures, algorithms, design patterns, SOLID principles, and architectural decision-making
• Mobile optimization mastery: Deep understanding of memory management, draw call optimization, asset bundling, and platform-specific performance considerations
• Architectural mindset: Proven ability to design scalable, maintainable systems and make sound technical decisions in complex codebases
• Quality-driven: Experience with unit testing frameworks (NUnit, Unity Test Framework) and commitment to code quality
• Strong collaborator: Excellent communication skills and proven ability to work effectively in cross-functional teams
• Fluent in English and Ukrainian, both written and spoken

Nice to have: 

• Experience with dependency injection frameworks (Zenject/VContainer/Extenject)
• Unity Editor tooling development for workflow optimization
• Experience with reactive programming (UniRx) and async/await patterns
• Large-scale system design experience in games or high-traffic applications
• Familiarity with CI/CD pipelines, automated testing, and DevOps practices
• Experience with AI-assisted development tools (Cursor, Claude Code, Copilot) and workflow automation
• Knowledge of addressables, asset management strategies, and build optimization

Benefits

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide

We offer

• Generous compensation; paid vacation and sick leave
• Extensive medical and life insurance coverage for you and your family
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• Comfortable and modern office located on Królewska 16 street in Warsaw
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
• Latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
• Relocation bonus for candidates moving to Warsaw
• Bicycle and Car parking

We are looking for a Senior DevOps  with a strong hands-on engineering background to join an international product development team for a UK-based client in the RegTech sector. This is a great opportunity for an experienced professional who wants to work on cutting-edge cloud solutions in a fully remote, flexible environment

Our client is a leader in financial compliance technology, building a cloud-native platform that helps businesses manage, analyze and secure communication data across multiple channels
 

What You'll Do:

• Support, maintain, and improve existing cloud infrastructure on Azure
• Participate in refactoring and modernization of infrastructure with focus on reliability and security
• Configure and maintain network security and application protection
• Implement and maintain Infrastructure as Code using Terraform (or similar tools)
• Build and support Kubernetes clusters and related cloud networking
• Configure, optimize, and support CI/CD pipelines for application delivery
• Set up and maintain monitoring, logging, and alerting systems
• Troubleshoot infrastructure issues and participate in incident resolution
• Collaborate closely with development teams to ensure smooth deployments and stable environments
   

Requirements:

• 3+ years of experience in Senior Devops Hands-on experience with Azure
• Proficiency in Windows and Linux OS
• Proficiency in Infrastructure as Code tools specifically Terraform
• Strong understanding of cloud security
• Solid knowledge of networking concepts (VNETs, firewalls, load balancers, routing)
• Experience in cloud cost management
• Experience with containerization (Docker, Kubernetes, Azure Container Apps) 
• Knowledge of CI/CD pipelines and automation tools (preferable Azure Devops)
• Hands-on experience with monitoring tools ( Azure Monitor and other)
• Nice to have experience with compliance frameworks (e.g., ISO 27001, SOC 2)
• Strong problem-solving skills and a proactive mindset
• Strong communication and collaboration skills
   

What We Offer:

• Fully remote work with a flexible schedule, aligned with the project manager.
• A friendly, professional team and a supportive atmosphere.
• Direct collaboration with an English-speaking UK client 
• 20 paid vacation days and 5 paid sick days per year.
• Company events and opportunities for professional growth.
   

If you're an experienced Senior Devops looking for a great product team where you can work on cutting-edge cloud solutions, collaborate with top professionals, and contribute to an innovative SaaS platform, we'd love to hear from you! 

Ever worked on systems where software has to process large amounts of data, integrate multiple external sources, and deliver reliable results in real time?

Where performance, scalability, and engineering quality matter just as much as building new functionality?

Where you're trusted to design solutions, challenge technical decisions, and take ownership of complex backend systems?

If you enjoy building production-grade platforms, working with modern AI technologies, and solving difficult engineering problems — we'd love to talk.

About the Company

Our client is a Switzerland-based technology company building data-intensive platforms and analytical systems used across multiple industries, including financial technology, geospatial intelligence, and security-focused applications.

The company develops products that combine large-scale data processing, AI-powered workflows, real-time analytics, and advanced visualization tools.

The Role

We're looking for a Senior Software Engineer who can own complex backend systems while collaborating closely with frontend, data, and AI teams.

You'll work across Python services, data pipelines, AI integrations, and modern web applications, helping design scalable solutions and improve system performance as the platform continues to grow.

What You'll Do

Backend & Platform Development

• Build and maintain services using Python, FastAPI, and asyncio
• Design scalable architectures with PostgreSQL, Redis, and Celery
• Develop APIs and integrations with external data sources

Data & AI Systems

• Build ETL pipelines and data processing workflows
• Integrate OpenAI and Anthropic APIs
• Develop RAG-based solutions and work with vector databases (pgvector, Qdrant, Weaviate, Pinecone)
• Process and analyze data using Pandas and NumPy

Performance & Engineering Quality

• Optimize system performance, database queries, and background jobs
• Identify bottlenecks and improve scalability
• Participate in architecture discussions and code reviews

Cross-Functional Collaboration

• Work with Next.js and TypeScript-based applications
• Support data visualization and dashboard features

• Collaborate closely with product and engineering teams

   

What You Bring

• Strong commercial experience with Python, FastAPI, asyncio, Celery
• Experience with PostgreSQL, Redis, and worker-queue architectures
• Hands-on experience building ETL pipelines and data-intensive applications
• Experience integrating LLMs and working with RAG architectures
• Experience with vector databases
• Strong understanding of performance optimization and scalable system design
• Upper-Intermediate English or higher

Nice to Have

• Next.js and TypeScript experience
• Cybersecurity or infrastructure security background
• Experience with Matrix, Signal, GrapheneOS, or hardened Linux environments
• Penetration testing or offensive security knowledge
• Fintech, trading, or other high-reliability systems experience

What You Get

• Engineering-First Environment: Work with teams that care about architecture, maintainability, and technical correctness - not just feature velocity.
• Real Technical Influence: Your feedback will directly impact engineering standards, code quality, and technical decisions.
• Complex Systems: Trading infrastructure, async workflows, performance-sensitive systems, and real-world scalability challenges.
• Direct Communication Culture: The company values honest technical feedback, critical thinking, and engineering maturity over hierarchy or corporate formalities.
• Strong Autonomy: No micromanagement. Engineers are trusted to make technical judgments and take ownership.

Interested?

Apply now if you're excited about building scalable Python platforms, AI-powered workflows, and data-intensive systems that operate in production at scale.

Ever wanted to be the person who directly influences how millions in traffic are monetized?

Where every negotiation can increase revenue, every routing decision impacts profitability, and every broker relationship can unlock new growth opportunities?

Do you understand how the Crypto, Forex, and CFD affiliate ecosystem works behind the scenes? Can you negotiate higher payouts, optimize lead distribution, manage broker relationships, and think commercially while making data-driven decisions every day?

If you're equally comfortable discussing deal structures with brokers and analyzing lead flow performance dashboards, this role may be exactly what you're looking for.

About the Company

We are an international performance marketing company operating in the Crypto, Forex, and CFD affiliate marketing space.

Our business is built around large-scale lead generation and traffic arbitrage across multiple GEOs and acquisition channels. We work with leading brokers and financial advertisers worldwide, constantly optimizing traffic distribution, deal structures, and monetization strategies to maximize performance.

We move fast, make decisions based on data, and value people who can combine relationship management, commercial thinking, and operational execution.

The Role

We're looking for an experienced Broker Manager / Affiliate Account Manager to join our team full-time.

This is not a traditional account management position.

You'll be responsible for managing broker relationships, negotiating commercial terms, optimizing lead distribution, increasing monetization efficiency, and ensuring that every lead generated delivers maximum value to the business.

What You'll Do

• Build and maintain strong relationships with Crypto, Forex, and CFD brokers
• Negotiate and optimize commercial agreements, including CPL, CPA, and Hybrid models
• Identify opportunities to increase payouts, traffic caps, and overall account profitability
• Monitor lead quality, conversion performance, and broker feedback on a daily basis
• Manage lead distribution across multiple brokers, balancing GEOs, capacities, and performance metrics
• Implement strategies to recover and redistribute rejected leads, minimizing traffic waste
• Coordinate with media buying, operations, and technical teams to ensure smooth lead delivery and campaign performance
• Resolve operational issues related to lead acceptance, tracking, integrations, and broker capacity
• Identify new broker partnerships and support the onboarding of new accounts
• Track key performance metrics and provide recommendations to improve monetization and operational efficiency

What You Bring

• 1–2+ years of experience in Crypto, Forex, CFD, or affiliate marketing
• Strong understanding of broker operations, lead generation, and FTD funnels
• Experience managing advertiser, broker, or affiliate relationships
• Proven negotiation skills and a commercial mindset
• Ability to analyze performance data and make revenue-driven decisions
• Understanding of lead distribution systems, APIs, S2S postbacks, and traffic routing logic
• Strong English communication skills
• Ability to work independently in a fast-paced environment

Nice to Have

• Existing network of Crypto/CFD brokers
• Experience with affiliate CRMs or lead distribution platforms
• Background in media buying, traffic arbitrage, or performance marketing
• Experience working with high-volume lead generation campaigns

What You Get

• Remote Full-Time Position: Work from anywhere with an international team.
• Performance-Based Compensation: Competitive base salary plus commission tied directly to business results.
• High Revenue Impact: Your decisions directly affect company profitability and growth.
• Fast-Paced Industry: Work in one of the most dynamic sectors within performance marketing.
• Career Growth: Opportunity to grow into Head of Broker Relations, Commercial Director, or Business Development leadership roles.
• International Environment: Collaborate with brokers, advertisers, and internal teams across multiple markets worldwide.

Ready to Drive Revenue Through Smart Partnerships?

If you understand the Crypto and CFD ecosystem, enjoy negotiations, think commercially, and know how to maximize value from every lead and every broker relationship—

👉 Apply now and help scale a high-performance affiliate marketing business.

We are a product IT company building and scaling our own digital products for global markets.
We are looking for a Backend Developer to join our team and work on the development and maintenance of server-side logic, databases, and API integrations for subscription-based digital products.
The role involves building reliable backend infrastructure, implementing payment and subscription systems, and integrating third-party services.

Key Responsibilities:
API Development

• Design and develop RESTful or GraphQL APIs for communication between frontend interfaces and backend systems
• Build scalable and maintainable backend architecture
• Ensure high performance and reliability in high-traffic environments

Subscription & Billing Logic

• Develop server-side logic for subscription management
• Implement recurring billing workflows
• Manage subscription lifecycle using webhooks and event-driven logic
• Handle user authentication and access management

Payment Integrations

• Integrate payment gateway APIs (such as Stripe, PayPal)
• Configure and maintain webhooks for automated payment processing
• Build and maintain payment workflows and billing systems

Database Management

• Design and maintain databases storing user, payment, and subscription data
• Work with SQL databases such as PostgreSQL or MySQL
• Work with NoSQL databases such as MongoDB when required

Third-Party Integrations

• Integrate external services and APIs
• Work with CRM tools and other third-party platforms
• Maintain and improve reliability of integrations

Performance & Security

• Ensure data security and protection standards
• Optimize backend performance and scalability
• Maintain reliable systems under high traffic conditions

Required Skills and Qualifications:

• 3+ years of commercial backend development experience
• Strong proficiency in Python
• Experience building and maintaining RESTful APIs
• Strong understanding of API standards and backend architecture
• Experience working with payment APIs (Stripe, PayPal or similar)
• Experience working with SQL databases (PostgreSQL or MySQL)
• Understanding of webhooks and asynchronous workflows
• Experience designing scalable backend systems

Nice to Have:

• Experience working with subscription-based products
• Experience implementing recurring billing systems
• Experience with GraphQL
• Experience with Docker and containerized environments
• Experience working with cloud platforms (AWS, GCP or similar)
• Experience with message queues or event-driven architectures.

We offer:

• Competitive salary
• Remote
• Opportunities for professional growth and development
• A dynamic and fast-growing team environment
• The ability to make a real impact on the product and see tangible results.

CodeTiburon is looking for an AI Research Engineer — Neuro-Symbolic Reasoning & Generative AI to join our team and work closely with one of our long-term clients.
 

About the Project

Our client is an applied AI lab specializing in formal knowledge representation and next-generation reasoning. The project is dedicated to building “semantic AI” capable of deep, grounded reasoning over complex structures such as texts, arguments, and intellectual traditions.
 

The core mission is to combine the power of modern LLMs with the rigor of neuro-symbolic methods and Knowledge Graphs. By focusing on domains with the highest logical standards, the team aims to set new benchmarks for responsible and intelligent AI behavior across the industry.
 

About the Role:

You will be employed by CodeTiburon and embedded into the client’s research team on a long-term basis. Working alongside a Senior Applied Scientist, you will help transform research ideas into production-quality systems and reproducible experiments.

While the Applied Scientist defines research directions and designs novel algorithms, you will be responsible for implementing experiments, fine-tuning models, building evaluation frameworks, developing data and reasoning pipelines, and iterating toward robust, production-ready solutions.

You will serve as a key engineering partner in the research process—proposing implementation strategies, identifying engineering constraints early, and translating hypotheses into measurable results.

 

Topics You Will Work On:

• Experiment Implementation. Translate research designs from the Applied Scientist into clean, reproducible Python experiments—covering neuro-symbolic architectures (LTN, DeepProbLog, LARK), hybrid LLM+KG pipelines, and RAG systems.
• Knowledge Graph & Ontology Engineering. Build and maintain tooling around RDF/OWL 2 ontologies, SPARQL/Cypher queries, and graph databases (Neo4j, Amazon Neptune) to feed downstream reasoning modules.
• RAG/KG Pipeline Development/Integration. Implement and iterate on retrieval-augmented generation/KG pipelines—combining dense, sparse, and structured retrieval over heterogeneous corpora with provenance tracking.
• LLM Fine-Tuning & Evaluation. Run supervised and RLHF/DPO fine-tuning experiments; build evaluation harnesses that include symbolic verification layers, benchmarks, and regression suites.
• Research Infrastructure. Own the experiment tracking, dataset pipelines, and MLOps scaffolding (MLflow, SageMaker, Vertex AI) that let the team iterate quickly and reproduce results reliably.
• Literature & Prototyping. Stay current with relevant publications; rapidly prototype ideas from newly published methods and assess their fit against the client’s goals.
  
   

Required Qualifications
 

Education:

Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, AI Planning, Machine Learning, Cognitive Science, Formal methods, or a closely related field.
 

Language Skills:

Professional working proficiency in English, both written and spoken, with the ability to participate in technical discussions, read and implement research papers, document findings, and collaborate effectively in an international research environment (Strong B2/C1).

Core Technical Skills:

• Generative AI / LLMs: solid working knowledge: transformer architecture, prompt engineering, RAG, tool use, fine-tuning (SFT/LoRA);
• Machine Learning: proficient: supervised/unsupervised learning, representation learning, experiment design;
• Neuro-Symbolic Concepts: familiar: exposure to at least one framework (s.t. LTN, DeepProbLog, NSCL, LARK) or symbolic AI coursework; eager to deepen;
• Knowledge Graphs: working knowledge: graph data models, SPARQL or Cypher queries, at least one graph DB (Neo4j or equivalent);
• Software Engineering: strong production Python; unit testing, version control, CI basics
   

Experience:

• Proven ability to independently implement research ideas, build reproducible experiments, and contribute to production-ready AI systems.
• Demonstrated ability to implement models and algorithms from research papers with minimal hand-holding.
• 3–5 years of hands-on experience in ML/AI engineering, research engineering, or a closely related role (internships and research assistant positions count).
• Experience with experiment tracking tools (MLflow, Weights & Biases, or similar) and reproducible research practices.
• Experience working with cloud-native ML infrastructure on AWS, GCP, or Azure.
   

Preferred Qualifications:

• Exposure to formal knowledge representation: OWL 2, RDF/RDFS, description logics, or first-order logic formalisms.
• Familiarity with agentic AI frameworks (tool-use chains, multi-step planning, multi-agent coordination).
• Experience with LLM evaluation and red-teaming for factual accuracy, logical consistency, or safety.
• Contributions to open-source ML/NLP/KR projects or co-authorship on an arXiv pre-print or workshop paper.
• Exposure to formal verification, SAT/SMT solvers, or answer set programming.
• Experience with low-resource or domain-specific fine-tuning of foundation models.
• Familiarity with graph neural networks or heterogeneous graph transformers.
• Experience with AI coding tools such as Claude Code or Cursor.
• Proven ability to deliver production-ready artifacts.
   

Responsibilities:

• Implement, run, and iterate on experiments designed by the Applied Scientist; maintain clean, well-documented, reproducible code.
• Build and maintain RAG pipelines, knowledge graph integrations, and neuro-symbolic prototype systems.
• Design and execute evaluation harnesses—combining automated metrics, symbolic checks, and human evaluation—to measure model quality and catch regressions.
• Keep experiment infrastructure (data pipelines, tracking, compute provisioning) reliable and easy for the whole team to use.
• Read relevant papers and proactively surface implementation options or potential issues before they become blockers.
• Collaborate daily with the Applied Scientist, ML engineers, and content teams to align research outputs with product requirements.
• Contribute to internal documentation, design reviews, and code reviews; grow your skills through mentorship from senior researchers.
• Uphold scientific rigour, reproducibility, and responsible AI practices in every piece of work you ship.
• Working closely with the production owners.

If this sounds like you and your experience aligns with most of the qualifications above, we’d love to hear from you. Please send us your CV.

Thank you for your interest. Each application is carefully reviewed, and candidates whose experience and background best align with the role will be contacted regarding the next steps.

Are you someone who thinks in angles, tests in systems, and measures success in CVR — not compliments? 

Are you ready to join a multinational team working at the intersection of performance marketing and creative storytelling? Do you want to own the full creative strategy for brands that millions of people buy every month? Argo Brands is a US-based consumer goods company with four active brands — including top-selling Amazon products with 50,000+ reviews. We sell across Amazon, TikTok Shop, Shopify, and Retail. We’re performance-driven, data-obsessed, and growing fast. We’re looking for a Creative Strategist who will own the creative testing machine behind our paid social channels — primarily Meta. This isn’t a «come up with cool ideas» role. This is a role where every creative decision is backed by a hypothesis, every test has a structure, and every winner gets iterated until it breaks.
 

What You’ll Own:

• Build and manage a structured creative testing system across hooks, angles, formats, and offers.
• Develop creative hypotheses based on audience insights, competitor research, and performance data.
• Prioritize what to test first — and know when to kill what isn’t working.
• Write detailed briefs for UGC creators: clear structure, pain points, CTA, and platform-specific requirements.
• Source and select the right creator profiles for each product and audience segment.
• Manage the production pipeline from brief to final asset.
• Analyze CTR, Hook Rate, CVR, and other key metrics to determine creative health.
• Decide when a creative deserves a second chance and when it gets cut.
• Translate data into actionable creative iterations — new hooks, packaging, edits, or formats.
• Analyze competitors through Meta Ads Library, TikTok Creative Center, Amazon reviews, and customer feedback.
• Identify angles worth testing vs. formats worth adapting (and know the difference).
• Build audience segments based on motivations, awareness levels, and unmet needs.
• Brief designers, editors, and copywriters with clarity and creative direction.
• Work directly with media buyers to align creative strategy with campaign structure and budget.
• Push back — constructively — when creative looks beautiful but won’t convert.
   

You’re the Right Person If:

• You have 2+ years of experience in creative strategy for paid social — Meta is a must, TikTok is a strong plus.
• You’ve worked in supplements, health & wellness, or beauty — you understand what makes US consumers trust a brand and buy.
• You know what a strong hook looks like — and can write one.
• You think in systems: backlogs, test structures, iteration cycles.
• You can tell the difference between a premium creative and a direct response creative — and know when to use which.
• You’ve worked with UGC creators before: you know how to brief them, source them, and get the performance out of them.
• You understand landing page logic — the ad promise has to match what the user sees after the click.
• You’re proactive: you spot format fatigue before it tanks results and bring solutions, not just observations.
   

What Will Make You Stand Out:

• Direct experience with supplement or beauty brands on Meta/TikTok.
• Familiarity with Meta Ads Manager at a structural level (campaign architecture, audience logic, creative testing frameworks).
• Experience building or scaling a creative testing operation from scratch.
• Strong copywriting skills — hooks, CTAs, ad copy that doesn’t ramble.
   

What We Offer:

• Competitive salary rate.
• Monday-Friday, 10:00—19:00 (flexible hours available)
• Full benefits system: equipment, insurance system, training compensation and etc.
• Real ownership — you’ll build and run the creative strategy, not execute someone else’s vision.
• Direct exposure to the US market — the most competitive and scalable consumer market in the world.
• A team that measures creative by its impact on metrics, not by subjective taste
• Clear growth path — over 50% of our managers started as specialists.
• A fast-moving, international team that moves on decisions and doesn’t sit in approval loops.

W8 Shipping — американсько-українська компанія з власною логістичною інфраструктурою, складами, офісами та командою у США.

Місія компанії W8 Shipping — надавати відмінний сервіс з купівлі та доставки автомобілів з США. Ми хочемо аби якісні автомобілі з США були нормою для українців. Тому працюємо згідно чіткого та вимогливого Американського стандарту.

Шукаємо Frontend Developer (Next.js 15+ / JavaScript / React Native).

Основні вимоги:

Обов'язково досвід роботи з React Native до 4х років.

FrontEnd

• Впевнений досвід роботи з Next.js 15+ (App Router)
  • налаштування маршрутизації
  • робота з SSR / SSG / ISR / PPR (Partial Prerendering)
  • використання middleware та route handlers
  • Server Actions, кешування (fetch, unstable_cache, revalidateTag)
• Глибоке знання React 19 та його екосистеми
  • хуки, контекст, use() API
  • оптимізація рендерингу, мемоізація, Suspense
  • робота зі станом через SWR / Zustand / TanStack Query
• Розуміння Server Components та Client Components у Next.js, вміння обирати правильний підхід
• Просунутий досвід роботи з Tailwind CSS
  • темізація
  • кастомні пресети та плагіни
  • побудова гнучких UI-компонентів на базі утилітарних класів
• Відмінне знання TypeScript
  • дженерики
  • утилітарні типи
  • строга типізація API
• Впевнена робота з API та асинхронними запитами
• Досвід проєктування адаптивних та доступних інтерфейсів
  • ARIA
  • Accessibility аудит через Lighthouse

React Native

• Досвід комерційної розробки на React Native
  • навігація (React Navigation)
  • нативні модулі та bridging
  • робота з Hermes, Proxyman, Reactotron
  • публікація в App Store / Google Play, OTA-оновлення (EAS / CodePush)
  • debugging та профілювання продуктивності на пристроях

JavaScript / Браузер

• Глибоке знання нативного JavaScript (ES2022+)
  • Event Loop, мікротаски/макротаски, Promise internals
  • прототипне успадкування, замикання, this-binding
  • Proxy, Reflect, Symbols, WeakMap / WeakRef
  • модульна система ESM / CJS, tree-shaking
  • робота без фреймворків - впевнено пишете vanilla JS
• Глибоке розуміння роботи браузера
  • рендер-пайплайн (parse → style → layout → paint → composite)
  • Critical Rendering Path, reflow / repaint
  • Web APIs: DOM, MutationObserver, IntersectionObserver, ResizeObserver
  • Storage: IndexedDB, localStorage, Cache API, Service Workers
  • мережа: HTTP/2, HTTP/3, CORS, preload / prefetch / preconnect
  • Web Workers, SharedWorker, MessageChannel
  • DevTools на рівні Performance / Memory / Network профілювання

Буде плюсом:

FrontEnd

• Досвід роботи з Vue.js
• Досвід роботи з Electron.js
• Робота з monorepo та модульною архітектурою (Turborepo / Nx) - особливо із спільним кодом між web і mobile
• Досвід використання Turbopack / Bun для прискорення збірки
• Розуміння оптимізації продуктивності веб-додатків
  • code splitting
  • lazy loading
  • image optimization
  • bundle analyzer

React Native

• Робота з нативними API (геолокація, push-нотифікації, камера, Bluetooth, біометрія)
• Налаштування CI/CD під мобільні платформи: Fastlane

Тестування

• Jest
• React Testing Library
• Playwright (web e2e)
• Detox (mobile e2e)

CI/CD та інфраструктура

• GitHub Actions
• Vercel Deploy Hooks
• CodeMagic

Ми пропонуємо:

• Графік роботи: 5/2 з 9/ до 18/19.
• Формат роботи: віддалений.
• Можливість проявити себе та застосувати навички та знання.
• Конкурентну заробітну платню зі своєчасною виплатою.

• Роботу серед людей з цінностями розбудови чесного та прозорого бізнесу.

   

Якщо ти відчуваєш, що хочеш експериментувати, шукати нестандартні рішення та творити в сильній продуктовій команді — надсилай своє резюме!

About Us

We are an international iGaming company operating across Tier-1 and Tier-2 markets. Our mission is to scale player acquisition through the affiliate channel by building strong, long-term partnerships with affiliates and expanding our global partner network.

As part of our growth strategy, we are looking for an experienced Affiliate Manager with proven iGaming product-side experience, an established affiliate network, and strong expertise in Tier-1 and Tier-2 markets.
 

Responsibilities

• Identify, recruit, onboard, and manage new affiliates, webmasters, and affiliate networks.
• Build and maintain long-term relationships with existing partners.
• Negotiate and manage partnership agreements across CPA, Revenue Share, Hybrid, and other commercial models.
• Identify new opportunities to scale the affiliate channel and expand into new markets.
• Monitor traffic quality and partner performance.
• Analyze affiliate performance and optimize key metrics, including FTDs, deposits, revenue, and overall ROI.
• Prepare reports and provide regular performance updates.
• Collaborate closely with CRM, Marketing, Product, and Operations teams to maximize partner performance and player value.
• Monitor industry trends, competitor activity, and emerging acquisition opportunities.
• Represent the company at industry conferences, exhibitions, and networking events.
   

Requirements

• 2+ years of Affiliate Management experience within the iGaming industry (Casino, Betting, or Gambling).
• Existing network of active affiliates, webmasters, and affiliate networks.
• Proven experience working with Tier-1 and Tier-2 markets.
• Strong understanding of CPA, Revenue Share, Hybrid, and other affiliate partnership models.
• Experience negotiating commercial terms and building long-term partnerships.
• Analytical mindset with the ability to evaluate and optimize affiliate performance.
• Excellent communication and relationship management skills.
• Self-motivated, proactive, and results-oriented.
• English level B1-B2 or higher.
   

Nice to Have

• Strong network within the iGaming industry.
• Experience launching and scaling affiliate programs across new GEOs.
• Experience attending major industry events such as SiGMA, SBC Summit, iGB Affiliate, or Affiliate World.
• Existing affiliate relationships capable of generating new partnerships within the first 30–60 days.

Outbound Demand Generation Manager (Remote – Ukraine)

We’re looking for a hands-on Outbound Demand Generation Manager to build and run a full outbound pipeline system for a fast-growing US-based B2B data and AI company.

This is not a “button-pushing SDR role.” You will own the entire outbound engine—from lead sourcingto booked meetings.

About Us

We’re a B2B data and analytics company helping organizations modernize their data infrastructure and reduce cloud/data platform costs. We sell to technical and business decision-makers in mid-market and enterprise companies.

What You’ll Own

You will be responsible for designing and operating the outbound acquisition system end-to-end:

1. ICP & Targeting

• Define and refine ideal customer profiles (ICP)
• Build segmented target lists (by industry, stack, company size, etc.)

• Identify high-intent signals (tech stack, hiring, funding, cloud usage, etc.)

   

2. Lead Generation & Enrichment

• Build prospect lists using tools like Apollo, LinkedIn Sales Navigator, Clay, etc.
• Enrich and validate contact data

• Maintain high-quality, deliverable lead pipelines

   

3. Outbound Execution

• Run LinkedIn outreach campaigns
• Build and manage cold email sequences
• Manage inboxes, domains, and deliverability
• Continuously test messaging and positioning

4. Optimization & Reporting

• Improve reply rates and meeting conversion rates
• Track KPIs (positive replies, meetings booked, SQLs)

• Iterate fast on messaging and targeting

   

Tools You’ve Likely Used (but open to your suggestions)

• LinkedIn Sales Navigator
• Apollo.io
• Clay
• Smartlead / Instantly
• HeyReach (LinkedIn automation)

• CRM (HubSpot or similar)

   

What Success Looks Like Within 60–90 days, you will have:

• A repeatable outbound system generating qualified meetings weekly
• Clearly defined ICP segments that convert to meetings
• Consistent pipeline creation for US-based sales calls

• Documented, scalable outbound playbooks

  
   

Who You Are We’re looking for someone who is:

• Experienced in outbound B2B lead generation (US/UK/EU markets preferred)
• Comfortable working independently without heavy structure
• Strong with tools and automation (not manual SDR work)
• Analytical—able to improve messaging based on data
• Fluent in written English (important for copywriting outreach)

Bonus Experience

• SaaS, data, analytics, or consulting lead gen
• Pay-per-meeting or performance-based campaigns

• Technical or semi-technical audiences (CTOs, VPs Eng/Data)

   

Compensation

• $1,000 - $3000 /month depending on experience
• Performance bonuses tied to meetings booked and pipeline generated

• Fully remote (Ukraine or similar time zone preferred)

   

Why This Role Is Interesting

You’ll be building outbound from the ground up—not just executing a system someone else designed. You’ll directly influence revenue and have ownership over the growth engine.

How to Apply

Send:

• Short intro
• Examples of outbound campaigns you’ve run
• Tools you’ve used
• Results (reply rates, meetings booked, etc.)

VitaUp is building a category-leading supplements brand across Amazon US & EU.

We compete in one of the most complex and competitive categories on Amazon — health & wellness — alongside brands like NOW, Pure Encapsulations, and Nature Made. We already have proven products, strong unit economics, and an established operational foundation. Our next stage is aggressive scaling.

We are looking for a Head of Amazon Growth — a commercially-minded operator, strategist, and leader who understands how to scale Amazon businesses in highly competitive supplement categories.

This role is closer to running a business unit than managing a marketplace account.

You will own Amazon growth end-to-end: category strategy, product launches, profitability, team leadership, operational scalability, and performance execution across US & EU marketplaces.

We are not looking for a coordinator or task manager. We are looking for someone who thinks like an owner, moves fast, understands the numbers behind growth, and knows how to build scalable systems and high-performing teams.

What You Will Own

You will be fully accountable for Amazon business performance:

• revenue growth
• profitability
• launch performance
• operational scalability
• market expansion

• category positioning

   

You will define how products compete, scale, and win within the health & supplements category.

Your responsibilities will include:

• Building and executing Amazon growth strategy across US & EU marketplaces
• Leading end-to-end product launches from market opportunity analysis to post-launch scaling
• Driving performance through data, experimentation, and operational excellence
• Owning P&L decisions and balancing aggressive growth with profitability
• Identifying new growth levers, category opportunities, and expansion potential
• Building scalable processes and operational infrastructure for long-term growth
• Managing forecasting, inventory planning, and supply coordination around growth cycles
• Leading and scaling a cross-functional Amazon team across PPC, design, content, analytics, influencer and affiliate functions
• Creating accountability systems, workflows, and performance standards across the team
• Working directly with founders on strategic growth decisions and long-term scaling initiatives

What We Are Looking For

Proven Amazon Scaling Experience

- You have 5+ years of hands-on Amazon experience with a strong track record of scaling brands or product portfolios.

- You have personally driven products from launch to significant monthly revenue and can clearly explain:

• what you scaled
• how you scaled it
• which levers created growth

• what challenges you solved

   

We are looking for operators, not coordinators.

Supplements / Health Category Expertise

You deeply understand:

• dietary supplements
• wellness products
• customer psychology in health categories
• competitive dynamics

• compliance-sensitive product positioning

   

Experience in supplements, nutraceuticals, wellness, sports nutrition, or adjacent regulated categories is highly preferred.

Strong Commercial & Analytical Thinking

You think like a business owner. You understand:

• profitability
• contribution margin
• TACOS / ACOS
• LTV
• inventory economics
• ranking mechanics
• conversion optimization
• launch velocity

• category strategy

   

You make decisions based on data, not assumptions.

Leadership & Team Management

• You have experience leading and developing cross-functional teams in fast-scaling environments.

• Ideally, you have managed teams of 10+ people across multiple business functions while remaining hands-on and operationally involved.

   

Ownership Mentality

• You are highly autonomous and proactive.
• You do not wait for instructions.
  You identify problems early, make decisions quickly, and create structure where needed.
• You are comfortable operating in high-growth environments where priorities evolve fast.

Compliance & Marketplace Understanding

You understand Amazon policies and the complexity of operating in regulated health categories.

Knowledge of:

• FDA/FTC compliance
• Amazon content policies
• supplement claims

• account health & compliance risks
  is a strong plus.

   

Tools & Platforms 

You are comfortable working with:

• Seller Central
• Brand Analytics
• Helium10
• DataDive
• Sellerboard
• Amazon PPC ecosystems

• analytics and forecasting tools

   

What We Offer

• A key leadership role with direct influence on company growth and expansion strategy
• Full ownership over Amazon US & EU performance
• The opportunity to build and scale a high-growth supplement brand in a highly competitive category
• Direct collaboration with founders and visibility into strategic business decisions
• Freedom to build systems, processes, and scalable growth infrastructure
• Strong existing operational foundation and proven products already performing on the market
• Remote-first work environment with flexibility and high autonomy
• Competitive USD-based compensation with performance-driven upside

If you think like an owner, operate with data, and know how to scale Amazon brands in competitive health categories — we would love to speak with you.

Please send your CV along with examples of brands, listings, or Amazon businesses you have helped scale.