Jobs at Djinni

We are seeking a skilled Senior Data Science Engineer to design, build, and deploy production machine learning solutions for an enterprise Fleet Cascading & Optimization Platform managing 46,000+ vehicles across 545+ locations. In this role, you will develop and operationalize demand forecasting, cascading optimization, contract intelligence (NLP/Vision), and out-of-spec prediction models with a strong focus on explainability and business impact. You will own the end-to-end ML lifecycle — from experimentation and model development to scalable production deployment on AWS—working closely with engineering and business stakeholders to deliver reliable, data-driven outcomes. 

Must-Have Requirements:

• Programming & ML Frameworks: Python; PyTorch or TensorFlow; scikit-learn; XGBoost or LightGBM; pandas; NumPy 
• Time Series & Forecasting: BSTS; Prophet; Temporal Fusion Transformer (TFT); hierarchical forecasting with MinT reconciliation 
• Optimization: Linear Programming and MILP using tools such as PuLP and OR-Tools; constraint satisfaction; min-cost flow optimization 
• AWS ML Stack: Amazon SageMaker (Training Jobs, Endpoints, Model Monitor, Clarify, Feature Store, Pipelines) 

Nice-to-have: 

• NLP & Document AI: Amazon Textract; LayoutLMv3; Retrieval-Augmented Generation (RAG) pipelines; Amazon Bedrock (Claude); OpenSearch vector databases 
• Advanced Machine Learning: Graph Neural Networks (GNNs); Deep Reinforcement Learning; Survival Analysis (Cox Proportional Hazards, XGBoost-Survival); attention-based models 
• Explainability & MLOps: SHAP, LIME, Captum; MLflow; A/B testing; champion/challenger frameworks; model and data drift detection 

Core Responsibilities:

• Build demand forecasting models (XGBoost, BSTS, Temporal Fusion Transformer) with hierarchical reconciliation across 545+ locations 
• Develop cascading optimization using MILP/Min-Cost Flow solvers (PuLP, OR-Tools, Gurobi) and Hybrid ML+Optimization pipelines 
• Implement document intelligence pipeline: Textract + LayoutLMv3 for document extraction, RAG with Bedrock (Claude) for semantic reasoning 
• Deploy models on SageMaker with MLOps (Model Monitor, Feature Store, Pipelines); implement SHAP/LIME explainability 

Models You’ll Build:

• Demand Forecasting: Gradient-boosted models (XGBoost), Bayesian Structural Time Series (BSTS), and Temporal Fusion Transformers (TFT), including hierarchical reconciliation 
• Cascading Optimization: Mixed-Integer Linear Programming (MILP) and Min-Cost Flow models, evolving to hybrid ML + solver approaches and advanced Graph Neural Network (GNN) and Deep Reinforcement Learning (DRL) solutions 
• Document Intelligence: Automated document extraction using Amazon Textract and LayoutLMv3, advancing to Retrieval-Augmented Generation (RAG) pipelines with Amazon Bedrock and Vision-Language Models 
• Survival & Out-of-Spec Prediction: Kaplan–Meier estimators, Cox Proportional Hazards models, and XGBoost-Survival techniques 

What we offer:   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

About Us:

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate-policies/privacy-notice 

At RemSoft.Dev, we’re passionate about tackling exciting enterprise projects. We’re expanding our team and looking for an experienced Senior .NET Developer to work with cutting-edge technologies like .NET Core, .NET 5, and beyond.

What We Offer:

1. Remote-first work environment: Work where you feel most productive and comfortable.
2. Competitive compensation: Monthly payments aligned with your skills and career growth potential.
3. Exciting tech stack: Projects using .NET Core, Blazor, F#, TypeScript, Angular, React, Azure, and other leading-edge tools.
4. Supportive team environment: Collaborate with a friendly and knowledgeable team ready to assist you.

What We’re Looking For:
We’re seeking a skilled professional with the following qualifications:

1. Experience:
   • 7+ years of proven expertise in .NET/C# development.
   • Solid experience in Azure/AWS (DevOps) is mandatory.
2. Frontend Development (5+ years):
   • Experience with one or more frontend frameworks such as Blazor (preferred), React, Angular, or Vue.js.
3. Backend Proficiency:
   • Familiarity with Minimal API, MVC, MAUI, or Desktop applications (e.g., WPF, WinForms, WinUI).
4. Database Experience (5+ years)
   • Strong hands-on experience with MS SQL, PostgreSQL, and MongoDB.
5. DevOps Expertise(5+ years):
   • Hands-on experience with Azure DevOps tools, CI/CD pipelines, and containerization (Docker).
   • Proficiency in PowerShell/Bash scripting.
6. Security Skills:
   • Expertise in OAuth2 implementation and integration with various providers.
7. Collaboration:
   • A critical thinker with a proactive approach to problem-solving.
   • Strong knowledge of Git/GitHub.
8. Language:
   • English proficiency (B2+) to work effectively in an international team.

If you’re excited about challenging projects, value professional growth, and are ready to step into a leadership role, we’d love to hear from you!

We are seeking a skilled Technical Delivery Manager to lead the delivery of enterprise machine learning and data-driven solutions that optimize fleet utilization and operational efficiency across a large-scale vehicle network of 46,000+ assets and 545+ locations. 

In this role, you will drive the end-to-end delivery of production-ready ML capabilities — including demand forecasting, intelligent asset cascading, automated contract analysis, and proactive out-of-spec risk detection — ensuring solutions are scalable, explainable, and aligned with business objectives. You will partner closely with engineering, data science, and business stakeholders to take models from concept through deployment on AWS, translating complex technical work into measurable business outcomes. 

Requirements 

• Experience: At least 3 years of project management experience in the IT field 
• Development Expertise: At least 2 years of technical experience 
• Technical Proficiency: Strong understanding of software development methodologies (Scrum, SAFE etc.), cloud technologies, and DevOps practices. 
• Leadership Skills: Proven ability to lead and motivate teams, foster collaboration, and resolve conflicts. 
• Problem-Solving: Excellent problem-solving and decision-making skills. 
• Communication: Strong written and verbal communication skills, including the ability to present complex technical information to non-technical audiences. 
• English Proficiency: Upper-Intermediate at minimum. 
• Client Focus: A customer-centric approach, prioritizing client satisfaction and building long-term relationships. Experience of US outsource projects is welcomed. 

Nice-to-haves 

• Strategic Thinking: Ability to think strategically and align project goals with broader business objectives. 
• Mentorship: Experience mentoring and coaching junior team members. 
• Industry Expertise: Deep knowledge of the audit domain. 
• Complex Project Management: Proven track record of managing large, complex projects with multiple stakeholders. 

Core Responsibilities 

• Project Planning and Execution: Develop and manage detailed project plans, including timelines, resource allocation, and risk mitigation strategies. 
• Team Leadership: Build, lead and mentor technical teams, fostering a collaborative, friendly and high-performing environment. 
• Scrum Master Role: Coaching and serving the team. Driving the process. 
• Client Relationship Management: Build and maintain strong relationships with clients, understanding their business needs and ensuring their satisfaction. 
• Risk Management: Identify, assess, and mitigate project risks, developing contingency plans as needed. 
• Communication: Effectively communicate project status, risks, and issues to stakeholders at all levels. 
• Reporting: Regularly report project progress and status to the client and internal management 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Middle/Senior DevOps / SRE Engineer!

Requirements

— 4+ years of hands-on experience as a DevOps / SRE and deep expertise in the following technologies:
— Linux: Advanced administration and OS-level tuning.
— Containerization: Deep-dive knowledge of Docker and/or Kubernetes.
— IaC: Proven experience with Ansible, Terraform, Helm.
— Network: Solid networking skills on Linux, including VPN solutions, Proxies, and Web servers.
— Monitoring: Practical experience with the Prometheus Stack and Grafana.
— Scripting: Proven track record writing scripts in Bash, Python (Golang is a nice-to-have/big plus).
— CI/CD: Strong grasp of core CI/CD tools and experience with secret management using Vault
— Security: Understanding of DevSecOps principles and hands-on experience configuring security policies in Kubernetes.
 

Responsibilities

— Hybrid Infrastructure: Get your hands dirty with both cloud providers and bare-metal servers. This includes administering Linux servers (Ubuntu, CentOS, RHEL), incident resolution, and troubleshooting.
— Infrastructure as Code (IaC): Automating deployment and configuration using Ansible, Helm, and Terraform.
— CI/CD: Building and maintaining rock-solid CI/CD pipelines (GitLab CI, Jenkins, ArgoCD).
— Monitoring & Observability: Setting up and optimizing comprehensive monitoring and logging stacks (Prometheus, VictoriaMetrics, GrafanaLabs stack, ELK stack).
— High Availability & DRP: Designing and implementing architecture that adheres to principles of High Availability (HA), scalability, and Disaster Recovery Planning (DRP).
 

Would be a plus

— Linux: Deep-dive into kernel-level optimization, from syscalls to network card tuning.
— Experience operating High Availability / Low Latency solutions.
— Background in building and operating Big Data and Data Analytics platforms.
— Understanding of business processes in the FinTech/Banking/Crypto sector.
— Proven track record as an SRE.
— DevSecOps: Vulnerability detection, enforcing security best practices (Zero Trust, RBAC, secure code delivery), and experience with scanning tools (Trivy or Snyk).
 

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 30 calendar days of paid leave.
— Health Insurance.
— Additional days off for national holidays.

We are seeking a highly skilled GenAI Engineer to design, develop, and deploy Large Language Model (LLM)–driven applications and intelligent agent systems. This role combines prompt engineering, pipeline architecture, and software development with MLOps and data engineering to deliver scalable, secure, and production-grade Generative AI solutions.

Requirements

• Master’s / Ph.D. in Computer Science, Data Science, Applied Mathematics, or a related field.
• 5+ years of experience in software or ML engineering
• 2 years in LLM / GenAI development.
• Strong Python programming skills and experience with ML/AI stacks
• Hands-on experience with LLM APIs (OpenAI, Anthropic, Mistral, Hugging Face)
• Experience building RAG pipelines (FAISS, Weaviate, Chroma, Milvus) and with vector embeddings.
• Familiarity with agent frameworks (LangChain, DSPy, CrewAI, LangGraph).
• Knowledge of cloud AI platforms (Vertex AI, SageMaker, Azure OpenAI) and MLOps principles.
• Practical understanding of data engineering (ETL, data cleaning, schema structuring).
• Excellent problem-solving skills.

• Excellent analytical, communication, and teamwork skills.

   

  Preferred:

• Experience in fine-tuning or adapting LLMs.
• Exposure to multimodal GenAI and contextual evaluation tools.
• Familiarity with GenAI UX development (Streamlit, Gradio, React-based chat UIs).

Job responsibilities

• Design, implement, and optimize GenAI pipelines.
• Develop prompt engineering frameworks
• Build agentic systems using various frameworks for autonomous and/or multi-step reasoning.
• Architect and deploy GenAI APIs and services
• Establish LLMOps practice: versioning, benchmarking, and monitoring.
• Collaborate with data engineers on ETL and knowledge ingestion pipelines
• Implement GenAI UX layers (chat interfaces, dashboards, plugins)
• Support pre-sales PoCs and cross-functional demos showcasing GenAI capabilities.

Project Description:

We are looking for an experienced Data Engineer to join the Shelf Analytics project – a data-driven application designed to analyze how P&G products are positioned on store shelves. The primary objective of the solution is to improve product visibility, optimize in-store execution, and ultimately increase sales by combining shelf layout data with sales insights.

As a Data Engineer, you will play a key role in building, maintaining, and enhancing scalable data pipelines and analytics workflows that power shelf-level insights. You will work closely with analytics and business stakeholders to ensure high-quality, reliable, and performant data solutions.

Responsibilities:

Design, develop, and maintain data pipelines and workflows using Databricks and PySpark
Read, understand, and extend existing codebases; independently develop new components for Databricks workflows
Implement object-oriented Python solutions (classes, inheritance, reusable modules)
Develop and maintain unit tests to ensure code quality and reliability
Work with Spark SQL and SQL Server Management Studio to create and optimize complex queries
Create and manage Databricks workflows, clusters, databases, and tables
Handle data storage and access management in Azure Data Lake Storage (ADLS), including ACL permissions
Collaborate using GitHub, following CI/CD best practices and working with GitHub Actions
Support continuous improvement of data engineering standards, performance, and scalability

Mandatory Skills Description:

Strong programming skills in Python and PySpark
Hands-on experience with Databricks (workflows, clusters, tables, databases)
Solid knowledge of SQL and experience with Spark SQL and SQL Server Management Studio
Experience with pandas, dbx, and unit testing frameworks
Practical experience working with Azure Storage (ADLS) and access control (ACLs)
Proficiency with GitHub, including CI/CD pipelines and GitHub Actions
Ability to work independently, analyze existing solutions, and propose improvements

Nice-to-Have Skills Description:

Experience with retail, CPG, or shelf analytics–related solutions
Familiarity with large-scale data processing and analytics platforms
Strong communication skills and a proactive, problem-solving mindset

Languages:

English: B2 Upper Intermediate

Hello,

we are looking for a skilled developer to join our project.

About the Role
We're looking for a Upper MIddle Full Stack Java Developer to join our engineering team. You'll work on a large-scale enterprise application serving thousands of users, contributing to both the frontend and backend of our platform. This is an opportunity to make a significant impact on our product while working with a mix of modern and established technologies.

What You'll Do
Develop and maintain features across the full stack, from database to user interface
Build and enhance server-side logic using Java and the Spring ecosystem
Create responsive, user-friendly interfaces using JavaScript, jQuery, and AngularJS
Work with our JSP-based templating system to deliver dynamic web pages
Design and implement RESTful APIs that power our web and mobile applications
Write efficient SQL queries and optimize database performance
Collaborate with product and design teams to translate requirements into working features
Participate in code reviews and contribute to engineering best practices
Help modernize legacy components while maintaining system stability
Troubleshoot and resolve issues across the entire application stack

What We're Looking For
5+ years of professional experience in full-stack Java development
Strong backend skills with Java and Spring Framework (Spring MVC, Spring Security, Spring Data JPA)
Solid frontend experience with JavaScript, HTML5, and CSS3
Experience with jQuery
Knowledge of JSP, JSTL, and server-side templating (Apache Tiles is a plus)
Experience with relational databases (MySQL) and writing optimized SQL queries
Understanding of RESTful API design and AJAX-based communication
Familiarity with ORM frameworks (Hibernate/JPA)
Strong problem-solving skills and attention to detail
Good communication skills and ability to work collaboratively

Nice to Have
Experience with modern JavaScript frameworks (Angular 2+, React, or Vue.js)
Knowledge of Bootstrap and responsive design principles
Experience with caching solutions (Redis)
Familiarity with containerization (Docker) and orchestration (Kubernetes)
Experience with CI/CD pipelines (GitLab CI)
Knowledge of cloud platforms, particularly AWS
Experience with report generation tools (JasperReports)
Familiarity with FreeMarker templating

Tech Stack

Backend:
Java 8, Java 21 (newer services)
Spring Framework 4.x, Spring Boot 2.x/3.x
Spring MVC, Spring Security, Spring Data JPA
Hibernate, MySQL
Redis (caching)
Maven

Frontend:
JavaScript (ES6+)
jQuery, AngularJS 1.5
JSP, JSTL, Apache Tiles
Bootstrap 3, CSS3, LESS
AJAX, RESTful APIs

Infrastructure:
Docker, Kubernetes, Helm
GitLab CI/CD
AWS (SQS, S3, EFS)
Flyway (database migrations)

What We Offer
Work on a mature, real-world product with meaningful business impact
Opportunity to modernize a large codebase and influence technical direction
Collaborative team environment with code reviews and knowledge sharing
Exposure to the full software development lifecycle
Room to grow and take on more responsibility

Budget from 2700 USD (2500 EUR) per month.

Akurateco is a cutting-edge white-label payment software provider with 15+ years of hands-on experience in the payment industry, bringing fully-brandable and easily customizable payment software to our customers.

We are looking for a Middle Backend Developer (PHP) to join our team.

Requirements:

• Minimum 2-3 years of commercial software development experience.
• Proven working experience with PHP 7.4+ (8.x is a strong plus).
• Practical experience with the Symfony framework.
• Deep understanding of core software development principles (OOP, Design Patterns, SOLID).
• Experience designing and working with RESTful APIs.
• Ability to write clean, well-structured, and maintainable code.
• Intermediate (B1-B2) level of English.

Nice to have:

• Experience integrating with external Payment Service Providers (PSPs).
• Familiarity with code quality tools (PHPMD, PHPCPD).
• Experience with Docker and CI/CD pipelines.

Responsibilities:

• Develop and maintain specific functional modules and services.
• Develop and implement integrations with external payment systems and third-party services.
• Write clean, efficient, and maintainable code, including unit tests.
• Actively participate in technical discussions, sprint planning, and team decision-making processes.
• Participate in refactoring and optimization of the existing codebase to improve performance and reliability.

We offer:

• Competitive compensation depending on experience and skills.
• Remote-first work environment with flexible working hours.
• 20 paid vacation days annually for rest and recharge.
• 20 days of sick leave, available as needed.
• Corporate English classes.
• Professional development support.

We are looking for a Head of Finance who will take ownership of treasury, payment and receivables control, management reporting, and operational support of KYC and audits for several legal entities across different jurisdictions.
The role involves multi-currency operations, crypto tools, and bank accounts in multiple countries.
This is a hands-on role with clear approval rules and support from external consultants.


Responsibilities:

Treasury and payments:
- Execute and record project payments, maintain a payment calendar
- Open required accounts, connect payment methods and payment providers (if needed)
- Plan account balances, manage liquidity, prevent cash gaps
- Perform regular balance reconciliations and ensure data accuracy
- Partner payouts and receivables control
- Issue invoices and monitor payment deadlines
- Reconcile received funds, track accounts receivable and outstanding balances
- Work with partners on discrepancies and collect supporting documents
 
Management accounting and reporting:
- Weekly transaction logging (register of payments, receipts, liabilities)
- Monthly close and preparation of management reports: BS (Balance Sheet), P&L (Profit and Loss), CF (Cash Flow)
- Prepare a short financial summary for management: key changes, risks, forecasts
 
Legal entities across jurisdictions:
- KYC completion, preparation of document packages, communication with banks and providers
- Support external auditors and consultants, prepare information and explanations
- Maintain baseline document hygiene: contracts, invoices, confirmations, payment rationale
 
Finance function development:
- Select and implement accounting systems for the project
- Establish policies and procedures: payment process, limits, approvals
- If needed, hire and onboard additional team members
 
Requirements and expectations:

- Relevant finance experience: treasury, reconciliations, payments, receivables control, management reporting
- Strong understanding and hands-on experience with regular preparation of P&L, CF, BS
- Comfortable with creative financial solutions within legal and compliance boundaries
- Understanding of crypto and payment infrastructure: wallets, crypto cards, providers, transaction confirmations, basic AML logic
- Experience with crypto infrastructure: exchange accounts, hardware wallets, understanding of checks and basic AML logic
- Advanced Excel / Google Spreadsheets skills: pivots, complex formulas, data structures, scripts
- Experience with Asana or a similar task tracker
- Working-level English (email, documents, communication)
- Confident Ukrainian (spoken and written)
- High attention to detail, documentation, audit trails, and deadlines
- Willingness to pass basic security checks (background / compliance)
 
Nice to have:

- Experience with multiple jurisdictions, banks, payment providers
- Experience implementing accounting systems and automation (integrations, BI, process design)
- Experience with Asana
- Experience hiring and managing a small finance team
 
Compensation and conditions:

- Monthly fixed compensation (discussed after the interview)
- Quarterly KPI-based bonus (quality and timeliness of payments and reporting, systematic document workflow, control of discrepancies and overdue items, implementation of improvements)
- Learning and development budget
- Home office budget, as the project is remote only (upon request and based on need)
- Opportunity to grow scope of responsibility as the project scales
 

Must-Have Requirements

• Experience: 3+ years of commercial development experience, specifically as a Middle Python Developer or AI/ML Engineer
• Technical Skills:
  • strong core skills, idiomatic code, synchronous and asynchronous programming (Python 3.x)
  • hands-on backend development experience (Django, FastAPI), REST, Auth
  • databases (Relational, NoSQL, ORMs)
  • testing (pytest/unittest, TDD/BDD practices)
  • cloud platforms (AWS, Azure or GCP)
  • LLM ecosystems & APIs, RAG, ML Libraries (PyTorch and/or TensorFlow, NumPy, Pandas, etc)
• Soft Skills: English (B2+)
   

Nice-to-Have Requirements

• Hands-on experience with at least one major cloud provider (AWS — Bedrock, Azure — AI Foundry/AI Search, GCP — Vertex AI)
• Agentic & orchestration frameworks
• Frontend development (JS/TS, React, etc)
• DevOps/MLOps, Containerization & Orchestration

Are you a highly analytical problem-solver who is equally passionate about defining product features and ensuring those features are flawlessly delivered? Do you want to learn the fundamentals of product management while becoming the internal champion for quality?

We are looking for a dedicated Junior Project Manager to join the team at ChargeAutomation—a company revolutionizing the guest experience in the hospitality industry.

This is a remote position perfect for a smart, detail-oriented individual eager to grow into a Product Manager role by first mastering product quality assurance and feature coordination.

🏢 About ChargeAutomation:

ChargeAutomation provides a streamlined digital guest experience platform for the hospitality industry. Our all-in-one solution simplifies guest check-in, payment collection, upsell purchases, and self check-in/check-out—saving operators up to 30 minutes per booking. Trusted by thousands of hospitality professionals worldwide, we’re on a mission to automate and enhance every part of the guest journey.

We’re a team of forward-thinking professionals who value creativity, collaboration, and continuous improvement.

🔍 Role Overview:

As a Junior Product Manager with a Quality Focus, you will act as a key liaison between the product strategy and the development team's output. Your time will be split between supporting the Product team on feature discovery and documentation, as well as rigorous hands-on testing to ensure every feature meets the highest standards before release. You are the final quality gatekeeper.

💼 Key Responsibilities (Product & Quality Blend):

Product Management Support (Approx. 60%):
- Assist the PM in writing detailed user stories, acceptance criteria, and technical requirements (PRDs).
- Document new features and product changes in Confluence to ensure Rovo and other knowledge tools are up-to-date.
- Support feature prioritization, manage the backlog, and communicate status updates to stakeholders.
- Monitor user feedback channels (Intercom, etc.) to identify pain points and potential bugs.

Quality Assurance & Gatekeeping (Approx. 40%):
- Perform manual, end-to-end testing on all new features, enhancements, and bug fixes before they are deployed.
- Create clear, comprehensive, and reproducible bug reports in JIRA, and triage issues based on severity and impact.
- Assist with full regression testing during major product releases.
- Identify opportunities to improve product quality and testing processes.

🎯 Requirements:
- 1–2 years of experience in either a QA role, Technical Support role, or a Business Analyst role, with a demonstrated passion for product quality.
- Exceptional attention to detail and strong analytical skills, with a focus on spotting edge cases.
- Familiarity with product and development tools (Jira, Confluence, etc.).
- Ability to clearly articulate complex product issues and technical details to both technical and non-technical audiences.
- Curious, proactive, and willing to take ownership of product quality from concept to launch.
- Bonus: Experience in the payments, hospitality, or SaaS industries.

🌎 Remote Work:
This role is fully remote. We embrace flexible work and support asynchronous collaboration. You’ll be provided with the tools and access needed to succeed—wherever you are in the world.

✨ Join Us:
If you're a proactive, detail-driven QA expert ready to shape the future of hospitality tech, we’d love to hear from you. Join our global team and help us deliver seamless experiences to thousands of users every day.
 

About the Role

We are looking for a Middle Playable Ads Developer to join our team focused on creating interactive advertising creatives for mobile games and applications.
Our team is actively growing, and we are looking for a specialist who can build high-quality playable ads with a strong focus on performance and user experience.
 

Responsibilities

• Develop interactive playable ads for mobile advertising
• Create and optimize HTML5 creatives for various ad networks
• Use AI tools for prototyping, versioning, and development
• Optimize code and graphics for low-end devices
• Integrate basic analytics and event tracking
• Prepare and export playable ads according to ad network SDK requirements
• Work closely with graphic assets from artists and motion designers
   

Requirements

• Strong knowledge of HTML5 / JavaScript / CSS
• Hands-on experience developing playable ads for mobile advertising
  (Moloco, Meta, Google Ads, Unity Ads, AppLovin, ironSource, Mintegral, etc.)
• Understanding of playable ad limitations:
  • file size
  • FPS
  • loading time
  • SDK compatibility
• Experience with Canvas / WebGL
• Understanding of optimization techniques for different devices
• Experience working with assets, sprites, animations, and timelines
• Ability to adapt visuals to different resolutions and aspect ratios
• Understanding of basic game mechanics (timing, feedback, control, progression)
• Strong sense of UX and user behavior in advertising
• Experience with mobile game performance marketing
• Portfolio with real playable ads
   

Nice to Have

• Experience with PlayCanvas, Phaser, PixiJS, or similar frameworks
• Experience developing mobile games in genres:
  • action
  • arcade
  • tower defense
  • shooter
• Basic understanding of game design
• Fast prototyping skills
   

We Offer

• Fully remote work from anywhere in the world
• Competitive salary: $900–1,500
• Paid vacation
• Paid sick leave
• Work with modern technologies and AI tools
• Interesting projects and growth in playable advertising
• A professional team with no micromanagement

We are looking for a Junior DevOps Engineer to join our team - someone who is motivated, eager to learn, and genuinely interested in building a career in DevOps. Experience matters, but mindset, responsibility, and passion for the field matter even more.

This is a full-time, remote position with working hours aligned with the European/Ukrainian time zone.

Requirements: 
- minimum 1 year of experience in a DevOps role or related field (SysAdmin, Cloud, SRE, infrastructure roles)
- understanding of cloud platforms (AWS/GCP/Azure)
- hands-on experience with Docker (Kubernetes is a strong plus)
- solid Linux knowledge
- scripting skills (Bash plus Python/TypeScript/PHP)
- experience or understanding of CI/CD pipelines (GitHub Actions, GitLab Pipelines)
- basic networking knowledge
- English level B2 or higher
- high motivation and strong interest in DevOps.

This role is ideal for someone who wants real growth, mentorship, and hands-on experience in production environments.

Ми шукаємо не просто ще одного інженера, а класну людину, яка хоче активно розвиватись разом із нашою командою, ставити питання, досліджувати, пробувати і не боятись помилок та братись за нове. Якщо ти лише починаєш як DevOps, але відчуваєш, що ти така людина - ми будемо дуже раді знайомству!

About the Role:

We are looking for a senior Retention leader to build and own the retention function for our iGaming brands (casino & sportsbook). Your work will directly impact revenue, LTV, and product growth across Tier-1 markets and future expansion to Tier-2 and Tier-3.

You will design and execute a retention strategy (from scratch or by upgrading an existing one), build a strong data culture, and own VIP, segmentation, lifecycle communications, and monetisation mechanics.
 

Responsibilities:

• Develop and execute Retention and Reactivation strategies for products in Tier-1 markets
• Manage CRM channels: email, push, SMS, WhatsApp, on-site notifications
• Scale and optimize automated campaigns (RegNoDep, Onboarding, Reactivation/AWOL, upsell, churn prevention, RFM, etc.)
• Build and continuously improve player segmentation (behavior- and value-based)
• Manage bonuses, gamification mechanics, loyalty programs, and VIP programs
• Improve key retention metrics, control bonus emission and wagering performance
• Maintain a promo calendar for CRM campaigns and tournaments
• Continuously optimize retention funnels
• Closely collaborate with cross-functional teams (Product, Analytics, Marketing, VIP, Games)
• Analyze performance and report on Retention KPIs

Requirements:

• 4+ years of experience in CRM (at least 2 years in a leadership role)
• Strategic mindset combined with strong hands-on execution
• Data-driven approach with strong analytical skills (experience with BI tools)
• Proven results in Tier-1 markets (e.g. Canada, UK, DACH, Nordics)
• Experience with CRM platforms (Customer.io, Smartico, Intarget, Optimove, FastTrack, etc.)
• Hands-on experience with segmentation, loyalty programs, tournaments, and gamification
• Practical experience with A/B testing and experimentation

Soft Skills:

• Strong leadership and motivation skills
• High level of ownership and autonomy; fast decision-making
• Comfortable working in a fast-paced Tier-1 environment

What We Offer

• Competitive salary
• Work in a product company that develops modern IT solutions in the iGaming industry
• A well-established CRM team to support your ideas (email specialists, bonus manager, copywriter, designer)
• Open communication and support for your initiatives
• Flexible schedule and remote work format
• 17 vacation days – Enjoy our vacation policy to recharge and explore. We believe work-life balance is key to personal and professional well-being
• 15 paid sick days – Your health matters. We offer paid sick leave to ensure you can recover without financial stress
• Insurance after the probation period – After completing probation, you’ll get access to our comprehensive insurance plan
• Public holidays off – Take time to celebrate and enjoy national holidays with friends and family
• Work equipment provided – We provide all necessary equipment to help you work efficiently and comfortably

We are currently looking for a Strong Junior / Middle SEO Specialist to join our teams. You will work on an interesting and highly ambitious project for the USA market. We seek a talented, creative candidate with analytical thinking and a desire for professional growth.

What do you need?
- English language proficiency at B1+ or higher
- At least 2 years of experience as an Outreach specialist
- Understanding SEO basics
- Skills in using SEO services (Ahrefs, Semrush, Snov.io, Hunter.io, Buzzstream)
- Understanding how to interact with key personnel: copywriters, SEO, etc.
- Ability to conduct basic SEO domain analysis
- Skills in handling large volumes of data - parsing, analyzing
- Proficiency in Excel & Google Spreadsheets
- Experience with AI is a plus
- Experience in Gambling&Betting is a plus
- Proactive and initiative-driven

What will you do?
- Running outreach campaigns and identifying quality donor sites
- Evaluating the quality of donor websites (traffic, authority, relevance)
- Contributing ideas to improve the linkbuilding strategy
- Collaborating with copywriters and SEO specialists
- Preparing technical tasks (TT) for guest post content and reviewing it
- Ensure the achievement of approved KPIs

What can we offer you?
- A cool and experienced team of professionals where you will feel comfortable right away
- No micromanagement
- Bonuses for achieving KPIs
- We have extensive expertise and confidence in it
- We never leave our own behind and always offer a helping hand
- Flexible working hours: choose when you are productive and plan your day
- Comfortable office. However, working from the office is optional, though the office conditions are excellent.