Jobs

Altum is a Ukrainian software and website development company building products for startups and digital agencies across the US and Western Europe. More at altumsoftware.io.

We are looking for a Talent Sourcer to join our team. In this role, your primary focus will be hunting for great talent, mastering search techniques, and building pipelines. No prior recruiting experience is required — we are ready to teach you everything from scratch!

What you'll do:

• Source and attract candidates via LinkedIn, GitHub, job boards, and social media.
• Build and maintain a strong candidate pipeline across multiple roles simultaneously.
• Analyze role requirements to identify target companies and ideal candidate profiles.
• Craft engaging first-contact messages to grab candidates' attention and spark interest in Altum.
• Collaborate with hiring managers to refine search strings and sourcing strategies based on market feedback.

About you:

• No previous recruiting experience required — but a strong desire to learn and build a career in Sourcing/Recruitment is a must.
• Excellent research skills — you know how to navigate the web and find the right information efficiently.
• Strong communication skills (written and verbal) with an ability to write catchy, personalized outreach messages.
• Organized and detail-oriented — you love keeping data, candidate lists, and tracking sheets in perfect order.
• Persistent and goal-oriented — you enjoy the thrill of the chase and don't give up easily.
• English level: Upper-Intermediate or higher (comfortable reading technical profiles and writing to international candidates).

What you get:

• Fully remote setup.
• Flexible working hours.
• Paid vacation and sick leaves.
• Comprehensive training and mentorship (we will teach you Boolean search, X-ray search, and modern sourcing tools).
• Real growth opportunities within the company.

Hiring process:

1. CV review
2. Intro call — up to 30 min
3. Interview with CEO — up to 30 min
4. Final feedback

Let's talk?

Altum is a Ukrainian software and website development company building products for startups and digital agencies across the US and Western Europe. More at altumsoftware.io.

We are looking for a Talent Sourcer to join our team. In this role, your primary focus will be hunting for great talent, mastering search techniques, and building pipelines. No prior recruiting experience is required — we are ready to teach you everything from scratch!

What you'll do:

• Source and attract candidates via LinkedIn, GitHub, job boards, and social media.
• Build and maintain a strong candidate pipeline across multiple roles simultaneously.
• Analyze role requirements to identify target companies and ideal candidate profiles.
• Craft engaging first-contact messages to grab candidates' attention and spark interest in Altum.
• Collaborate with hiring managers to refine search strings and sourcing strategies based on market feedback.

About you:

• No previous recruiting experience required — but a strong desire to learn and build a career in Sourcing/Recruitment is a must.
• Excellent research skills — you know how to navigate the web and find the right information efficiently.
• Strong communication skills (written and verbal) with an ability to write catchy, personalized outreach messages.
• Organized and detail-oriented — you love keeping data, candidate lists, and tracking sheets in perfect order.
• Persistent and goal-oriented — you enjoy the thrill of the chase and don't give up easily.
• English level: Upper-Intermediate or higher (comfortable reading technical profiles and writing to international candidates).

What you get:

• Fully remote setup.
• Flexible working hours.
• Paid vacation and sick leaves.
• Comprehensive training and mentorship (we will teach you Boolean search, X-ray search, and modern sourcing tools).
• Real growth opportunities within the company.

Hiring process:

1. CV review
2. Intro call — up to 30 min
3. Interview with CEO — up to 30 min
4. Final feedback

Let's talk?

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! 

Real People. Real Impact. One Crazy-Good Team.
Let’s Start With a Hello

We’re looking for a VIP Manager who knows how to turn high-value players into long-term loyal clients. If you enjoy building relationships, driving retention, and delivering premium service — this role is for you.

Who We Are

We’re an international iGaming & Entertainment platform активно expanding across global markets. Our VIP segment is growing fast, and we’re focused on delivering top-tier experiences across  Uzbekistan Market

Our culture?
Fast and flexible.
Player-first mindset.
Focused on retention and value.
Human communication, real relationships.

What You’ll Be Doing (VIP Manager)

• Managing VIP players and acting as their main point of contact.
• Communicating via Intercom, Telegram, WhatsApp, and calls.
• Monitoring player activity and engagement proactively.
• Developing and executing retention strategies.
• Handling complex cases (payments, withdrawals, bonuses, KYC, disputes).
• Collaborating with internal teams: Payments, Risk, Support, QA, Product.
• Offering personalized bonuses, promotions, and VIP conditions.
• Maintaining CRM records and achieving KPI targets.

 What Makes You a Great Fit

• Experience as a VIP / Retention / Account Manager in iGaming.
• Experience working with Uzbekistan
• Strong understanding of retention, churn, and player lifecycle.
• Excellent communication skills and emotional intelligence.
• Experience with chats and calls (inbound / outbound).
• Confident use of CRM systems and communication tools.
• Proactive, responsible, and results-driven mindset.

Bonus Points

• Experience working with high-value VIP clients across multiple markets.
• Deep understanding of VIP segment specifics in iGaming.
• Experience in a multicultural environment.

What’s In It for You

• Fully remote work format.
• 5/2 schedule (no night shifts).
• Competitive salary + performance-based bonuses.
• Paid onboarding and full support during adaptation.
• Career growth opportunities in a scaling international company.

Let’s Wrap It Up

If you know how to build trust, keep VIP players engaged, and turn service into long-term value — we’d love to meet you.
Let’s grow VIP together.

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.

Ukraine-based role

Stormotion is a React Native-focused agency. We build mobile products in IoT/BLE, EV & Mobility, Fitness, and HealthTech/Mental Wellbeing. Small teams, direct client communication.

Growth path
Start as a React Native developer. Over time you can add React (web) and grow to Full Stack with Hasura + PostgreSQL + Nest.js.

What you’ll do

• Build and ship React Native apps (TypeScript)
• Turn product goals into working solutions (not just “implement tickets”)
• Keep releases stable - test key flows in real conditions
• Make scope/architecture decisions that won’t block future scaling
• Code reviews, mentoring, workshops (everyone teaches, everyone learns)
• Join client calls: clarify requirements, explain trade-offs, drive discussions
   

Must have

• 1+ year commercial React Native experience
• Strong TypeScript
• Hooks + Context
• State management (Redux / MobX or similar)
• API integration (fetch / axios or similar)
• Spoken English Intermediate+: confident on calls, not only in chat
   

Nice to have

• GraphQL (Apollo Client / Relay / urql)
• Push notifications
• Firebase (Cloud Messaging, Analytics, Firestore, Storage, Authentication, Functions)
• React Navigation
• ESLint / Prettier
• Testing (TDD / Jest / Detox)
• CI/CD (Fastlane / GitLab CI/CD / GitHub Actions)
• Reanimated 3 / React Native Skia
• BLE integrations (react-native-ble-plx or similar)
• Ramda / Lodash / fp-ts or other FP libraries
   

Benefits

• 24 paid vacation days + 10 paid recharge days
• Birthday day-off + Donor day-off
• Remote-first, office option in Dnipro
• Professional study compensation (courses/meetups/webinars)
• Sport & Streamings budgets
• Assistance with taxation PE documentation

Привіт!

Я Макс, засновник EdTech-компаній з 10+ роками досвіду у створенні та масштабуванні стартапів.

Останні роки я сфокусований на B2C mobile apps для міжнародних ринків. Один із наших продуктів уже має 20K+ користувачів та вийшов за 6 міс на рівень $100K+ monthly revenue, де ключовим каналом росту зараз є paid acquisition.
 

Зараз ми хочемо підсилити органічний ріст і системно побудувати SEO як окремий growth channel для нового продукту в educational niche з фокусом на U.S. та англомовні ринки. Тому шукаємо Senior SEO Specialist, який має досвід роботи з сильними SEO / content-driven продуктами.
 

Про роль
- Формат: Part-Time / Project-based / Advisory
- Ринки: U.S. + mixed international markets
- Ніші: Education / Mobile Apps
- Фокус: SEO strategy / semantic structure / content clusters / AI search 
 

Що ти робитимеш
SEO strategy & growth roadmap
- Сформувати SEO-стратегію для нового educational product
- Визначити ключові strategic growth opportunities & quick wins: keywords, semantic core, commercial pages, long-tail content, backlinks, AI search etc
- Допомогти вибрати правильний стартовий фокус: language-first SEO, country-focused approach або multi-language structure

SEO structure, content & programmatic growth
- Побудувати SEO-архітектуру сайту навколо education intent
- Формувати content briefs для landing pages, blog articles, comparison pages та long-tail pages
- Оцінити потенціал programmatic SEO через language, level, topic, format та learning plans
 

Authority, AI search & analytics
- Сформувати backlink / authority strategy: listings, education directories, blogs, Reddit etc
- Оптимізувати продукт для AI search: ChatGPT, Perplexity, Google etc
- Побудувати SEO KPI framework: impressions, clicks, rankings, indexed pages etc

Кого ми шукаємо
- Практичний досвід SEO для U.S. або international markets з B2C products, SaaS, mobile apps, EdTech або content platforms
- Досвід з long-tail SEO, content clusters та commercial SEO
- Досвід з Backlinks / listings: app listings, education directories etc
- Досвід з  AI search / LLM visibility
- Розуміння Programmatic SEO by level/language: language × level × topic × format × intent
- AI-powered SEO skills: автоматизація keyword research, competitor analysis, content briefs, metadata etc
- Глибоке знання SEO tools: Ahrefs, Semrush etc
- Бонус: досвід з Reddit / YouTube / PR authority як частиною organic growth та SEO authority strategy
 

Що з нашого боку
- Гнучкий part-time / Project-based формат — можна поєднувати з full-time роботою або іншими проєктами
- Оплата за результат + бонусна система: якщо твої дії дають помітний growth impact, ми готові щедро ділитися upside
- Продукт уже має traction: 10K+ users, $100K+ monthly revenue, paid acquisition already works
- Можливість долучитися до масштабування з десятків тисяч до значно більшого рівня revenue
- Сильний кейс у портфоліо: участь у побудові SEO-функції для продукту, який уже росте
- Перспектива вирости в Organic Growth Manager роль з equity-option
- Повна свобода в організації часу: нам не важливо, коли ти працюєш - важливо, який результат даєш
- Пряма робота з фаундером: швидкі рішення, мінімум бюрократії, максимум фокусу на growth
- Робота над корисними продуктами в Education / Health & Fitness / Parenting, які реально дають value користувачам

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.

We're looking for a Middle Full-Stack Developer to build and ship features across the stack — React on the frontend, Java on the backend, and AI integrations in between. You'll work on real products and have a say in how they evolve.

What You'll Do

• Build and maintain full-stack features for the products end to end – from the React UI through to the Java backend and database.
• Design and implement clean, well-documented REST APIs.
• Run AI LLMs integrations. 
• Write maintainable, testable code and cover it with unit and integration tests.
• Take part in code reviews, both giving and receiving constructive feedback.
• Collaborate closely with product managers, designers, and QA in an Agile team.
• Investigate and resolve bugs, and help improve performance and reliability.
• Contribute to technical decisions.

What We're Looking For

• 2–3 years of proven commercial full-stack development experience.
• Backend: Strong Java Core; hands-on experience with Spring Boot (Spring MVC, Spring Data JPA, Hibernate), Spring Security, Spring AOP. Familiarity with MapStruct for entity-to-DTO mapping and Lombok.
• Frontend: Solid React experience with JavaScript and TypeScript; confident with HTML and CSS / SCSS. Comfortable with the modern React ecosystem — client state (Zustand), server state / data fetching (TanStack Query), routing (React Router), and a modern build tool (Vite).
• APIs: Practical experience designing and consuming RESTful services.
  Contract-first / OpenAPI: Experience with a contract-first workflow — OpenAPI 3 with code generation (openapi-generator) — is a strong plus.
• Databases: Good SQL skills with a relational database (PostgreSQL). Experience with schema migrations (Flyway).
• Auth & Security: Understanding of OAuth2 / JWT-based authentication and role-based access control; experience integrating an identity provider such as Keycloak is a plus.
• Infra & DevOps: Comfortable with Docker and Docker Compose; exposure to AWS (EC2, RDS, CloudWatch) and structured (JSON) logging is a plus.
• Tooling: Comfortable with Git and a standard branching workflow; familiarity with Gradle.
• Testing: Experience writing unit and integration tests (e.g. JUnit, Testcontainers on the backend; Playwright for end-to-end on the frontend).
• AI: Interest in, or hands-on experience with, integrating AI / LLMs into product features.
• Solid understanding of OOP, web fundamentals, and clean-code principles.
• English at Upper-Intermediate (B2) level — able to communicate in writing and on calls.

Responsibilities:
• Search and attract new partners (affiliate networks & direct advertisers)
• Negotiate and onboard partners into the network
• Build and maintain long-term partner relationships
• Analyze deals and optimize performance based on KPIs
• Prepare contracts and manage related documentation
• Represent the company at iGaming conferences and industry events

🔹 Requirements:
• 1+ year of experience in Business Development / Affiliate / Sales in iGaming
• Understanding of RevShare, CPA, Hybrid, and Flat models
• Strong analytical skills
• Confident Google Sheets / Excel user
• English — Intermediate+
• Strong communication and negotiation skills

🔹 What we offer:
• Remote work format
• Competitive compensation
• Flexible schedule and fast decision-making
• Professional growth support
• Corporate events and team activities

WinexAff is a fast-growing affiliate network in the digital marketing industry, and we are expanding our team.

🔹 Responsibilities:
• Develop and manage the affiliate program
• Attract new partners and build long-term relationships
• Communicate and negotiate with affiliates and advertisers
• Analyze campaign performance and optimize results
• Support and grow the partner network

🔹 Requirements:
• 1+ year of experience working specifically in an affiliate network (preferably gambling/iGaming)
• Understanding of affiliate marketing tools and traffic models
• Strong communication and analytical skills
• Existing industry contacts will be a plus
• English level — B1+

🔹 What we offer:
• Competitive compensation
• Fast career growth opportunities
• Exciting projects with well-known brands
• Friendly and professional team
• Remote work format and flexibility

We’re looking for an experienced specialist to scale our affiliate direction and grow strategic partnerships.

🔹 Requirements:
• 2+ years in an affiliate network (iGaming)
• Experience scaling affiliate programs and partnerships
• Strong understanding of traffic sources, KPIs, and affiliate tools
• Leadership/mentoring experience is a plus
• English — B1+

🔹 We offer:
• Competitive salary
• Fast career growth
• Exciting iGaming projects
• Remote & flexible work format
• Friendly professional team

Performance marketing agency шукає Mobile Acquisition Manager для запуску та масштабування mobile UA кампаній у verticals: crypto, banking та iGaming.

Що потрібно робити:

• Запуск і оптимізація кампаній в AppLovin, Meta, Google UAC, TikTok, Unity, Moloco та інших DSP
• Масштабування бюджетів із фокусом на CPI / CPA / ROAS
• Робота з AppsFlyer або Adjust
• Аналіз performance по geo, creatives, placements, audiences
• Проведення creative tests та генерація гіпотез
• Підготовка звітів і комунікація з клієнтами

Вимоги:

• 2+ роки досвіду в Mobile UA
• Досвід з AppsFlyer / Adjust
• Розуміння attribution models, SKAN, ROAS, CAC, LTV
• Практика з Meta, Google UAC, AppLovin, TikTok або іншими DSP
• English Intermediate+

Буде плюсом:

• Досвід у crypto / fintech / iGaming
• Agency experience
• GTM або AI tools experience

Що пропонують:

• Full remote
• Реальні бюджети та великі проєкти
• Автономність без мікроменеджменту
• Швидкий професійний ріст