Jobs at Djinni

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product:

Our client is a leading SaaS company offering pricing optimization solutions for e-commerce businesses. Its advanced technology utilizes big data, machine learning, and AI to assist customers in optimizing their pricing strategies and maximizing their profits.

About the Role:

As a data engineer you’ll have end-to-end ownership – from system architecture and software development to operational excellence.

Key Responsibilities:

• Design and implement scalable machine learning pipelines with Airflow, enabling efficient parallel execution.
• Enhance our data infrastructure by refining database schemas, developing and improving APIs for internal systems, overseeing schema migrations, managing data lifecycles, optimizing query performance, and maintaining large-scale data pipelines.
• Implement monitoring and observability, using AWS Athena and QuickSight to track performance, model accuracy, operational KPIs and alerts.
• Build and maintain data validation pipelines to ensure incoming data quality and proactively detect anomalies or drift.
• Collaborate closely with software architects, DevOps engineers, and product teams to deliver resilient, scalable, production-grade machine learning pipelines.

Required Competence and Skills:
To excel in this role, candidates should possess the following qualifications and experiences:

• A Bachelor’s or higher in Computer Science, Software Engineering or a closely related technical field, demonstrating strong analytical and coding skills.
• At least 5 years of experience as a data engineer, software engineer, or similar role and using data to drive business results.
• At least 5 years of experience with Python, building modular, testable, and production-ready code.
• Solid understanding of SQL, including indexing best practices, and hands-on experience working with large-scale data systems (e.g., Spark, Glue, Athena).
• Practical experience with Airflow or similar orchestration frameworks, including designing, scheduling, maintaining, troubleshooting, and optimizing data workflows (DAGs).
• A solid understanding of data engineering principles: ETL/ELT design, data integrity, schema evolution, and performance optimization.
• Familiarity with AWS cloud services, including S3, Lambda, Glue, RDS, and API Gateway.

Nice-to-Have:

• Experience with MLOps practices such as CI/CD, model and data versioning, observability, and deployment.
• Familiarity with API development frameworks (e.g., FastAPI).
• Knowledge of data validation techniques and tools (e.g., Great Expectations, data drift detection).
• Exposure to AI/ML system design, including pipelines, model evaluation metrics, and production deployment.

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We seek a Junior Data Engineer with basic pandas and SQL experience.

At Dataforest, we are actively seeking Data Engineers of all experience levels.

If you're ready to take on a challenge and join our team, please send us your resume.

We will review it and discuss potential opportunities with you.

Requirements:

• 6+ months of experience as a Data Engineer

• Experience with SQL ;

• Experience with Python;

Optional skills (as a plus):

• Experience with ETL / ELT pipelines;

• Experience with PySpark;

• Experience with Airflow;

• Experience with Databricks;

Key Responsibilities:

• Apply data processing algorithms;

• Create ETL/ELT pipelines and data management solutions;

• Work with SQL queries for data extraction and analysis;

• Data analysis and application of data processing algorithms to solve business problems;

We offer:

• Onboarding phase with hands-on experience with major DE stack, including Pandas, Kafka, Redis, Cassandra, and Spark

• Opportunity to work with the high-skilled engineering team on challenging projects;

• Interesting projects with new technologies;

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

🚀About the Team

DeXe is an AI-powered permissionless suite of tools for managing communities and assets off/on-chain. It is governed by DeXe DAO, the top 9 DAO by TVL in treasury, and the biggest on the BNB Chain. It features DeXe Protocol, the most extensive code base of smart contracts for treasuries and on-chain decision-making, and DeXe DAO Studio, a dApp for easy, no-code use, offering dashboards, automation, notifications, and a seamless user experience.

🌟Role Overview

As the SMM Manager at DeXe, you will oversee the entire social media content lifecycle, from strategic content planning to the creation of both short and long-form content that communicates the value of our product, educates audiences, builds brand awareness, and drives engagement within the web3 ecosystem. This role requires a deep understanding of decentralized finance (DeFi), exceptional English writing skills, a good grasp of social media platforms, strategic planning abilities, and operational efficiency. 

🌟Key Responsibilities

Content Strategy & Execution: Develop and implement a social media content plan that positions DeXe as a market leader. Align content strategies with company goals and target audience needs. 

Content Creation: Write, edit, and produce compelling social media content that effectively communicates complex information. Utilize storytelling techniques to create content that is both informative and captivating. 

Market Analysis & Adaptation: Stay on top of industry trends, competitors, and market narratives. Continually analyze metrics to identify growth strategies. 

🌟Qualifications:

• 2+ years of experience as a SMM Manager/Content Manager role at a tech startup in the DeFi industry, supported by a portfolio showcasing accomplishments
• Deep understanding of social media platforms, especially Twitter, and proven experience in creating high-quality tweets, reels, explainer threads, and memes. 
• Ability to simplify complex technical concepts into clear and engaging content.
• Strong storytelling skills with a strong command of English grammar. 
• Ability to work independently and manage multiple projects simultaneously.

• Familiarity with content management systems (CMS) and analytics tools.

   

🌟We Offer

• Employment in a product company with a strong network and track record in the cryptocurrency industry.
• Team options and bonuses for achieving personal and team goals.
• Work mode: Full-time.
• Head office in Cascais, Portugal or remote work.

About The Triple One Company

TripleOne is the next-generation crypto Market Maker where trading experts and AI-powered algorithms unite to help projects build unicorns. We are part of a crypto venture studio founded by world-class experts in 2019, with an ecosystem of products valued at over $1B. TripleOne specializes in defining strategies, ensuring liquidity, narrowing bid-ask spreads, and stabilizing markets to create efficient and reliable trading environments, boosting trading activity on both CEX and DEX platforms.

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. We’re a Forbes-recognized lovemark brand with the highest eNPS in 2025. Our team consists of more than 300 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv, Lviv and Warsaw.
 

We are developing Nebula – the biggest brand in the spiritual niche:

• Nebula is #1 in its niche in terms of downloads and revenue targets;
• 60 million users worldwide;
• Users from 50+ countries;
• 4.8 - our average AppStore rating (with more than 215 thousand ratings).

We’re looking for a Data Analyst to strengthen our marketing analytics.  

Why This Position Will Skyrocket Your Career:
 

• 💪🏼 Join a skilled data team led by Oleksandr Marynkin, Head of Analytics, with 15 Analysts across various domains, 3 Data Engineers, and a Data Products Team.

   

• 🧠 Dive into advanced research such as campaign interplay across channels (Facebook, TikTok, Google) and build systems for evaluating remarketing impact.

   

• 🌍 Influence marketing decisions and user acquisition in a global, tier-1 product with subscription and transactional monetization models.

   

• ⚙️ Benefit from consistent analytical standards and a tailored review process based on clear, role-specific competencies every 4 months. 

   

• 🚀 Grow your skills and advance toward roles like Senior Data Analyst or Senior Insight Analyst.

Your impact:

• Establish and manage audience and placement analytics, including target lists, using advanced tools and exclusive access to Google and Meta’s internal analytics systems;
• Analyze remarketing strategies, cannibalization, and audience distribution across units, funnels, and media sources, leveraging modern, data-driven approaches;
• Create and automate data processes for the Audience Sub-Domain (a marketing segment focused on audience targeting), ensuring seamless integration with decision-making systems to enhance performance;
• Own and optimize specialized marketing tools (e.g., Advanced Analytics from Meta) to drive smarter, more effective marketing strategies.

About you:

• 2+ years of commercial experience in analytics;
• Strong expertise in the marketing domain;
• High-level proficiency in SQL for data extraction, manipulation, and query optimization;
• Advanced skills in Python + Pandas for data analysis, processing, visualization, and automation;
• Ability to apply statistical methods to transform data into actionable insights;
• Experience with BI tools (e.g., Power BI, Tableau) for reporting and visualization;
• Excellent communication skills for presenting data insights and collaborating with cross-functional teams.

Our benefits:
 

• Work from the comfort of your home or from one of our offices in Kyiv, Lviv or Warsaw. The choice is yours!
• Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
• Don't worry about getting the right equipment, we've got you covered if necessary;
• Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
• Keep learning with our extensive corporate library, internal online meetings, and lectures;
• Grow your skills with our training compensation program;
• Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support;

• Have fun with our offline/online events and team-building activities!

   

Here's what our hiring journey looks like: Introductory Call with a Recruiter ➡️ Interview with Senior Marketing Analyst and Head of Analytics ➡️ Skill Assessment ➡️ Final Interview with a C-level Executive ➡️ Job Offer.

Let's team up and reach for the stars together!

   Position Overview

Koscom Cable Inc. is a leading provider of technical staffing services for the Telecom Industry, supporting Internet Service Providers, Mobile Operators, and Telecom Infrastructure Providers.
 

We are welcoming a highly motivated and experienced Sales Manager to join our team. You will play a critical role in driving revenue growth. Reporting directly to the Head of Business Development. 

   Responsibilities:
 

• Client Engagement: Conduct introductory meetings with prospects to establish trusted relationships and identify new business opportunities. You wll talk a lot!

   

• Deal Management: Nurture leads through the sales cycle, ensuring successful deal closures (including new projects and frame contracts with or without immediate projects).

   

• Account Management: Maintain and grow relationships with both new and existing customers, identifying potential for new projects.

   

• Upselling: Identify and initiate new projects with the customers to expand revenue streams.

   

• Performance Reporting: Maintain accurate and timely records in the CRM system, including daily, weekly, and monthly sales reports.

   Requirements (Must-Have):
 

• Proven B2B sales experience in the U.S. market.

   

• 3+ years experience in the Telecom industry IS A MUST. This can be Sales or Technical experience in telecom subsegments such as cabling, telecom infrastructure, last-mile connectivity, or backbone/backhaul solutions.

   

• Technical Education in telecommunication, electronics, electrical or similar.

   

• Hands-on experience with multi-channel communication, including LinkedIn, email outreach, and cold calling.

   

• You like to talk much and you can: excellent communication and negotiation skills, with the ability to deliver compelling presentations, lead effective meetings, and quickly establish trust. 

   

• Active user of CRM software for client management and reporting.

   

• Strong understanding of sales performance metrics and processes.

   

• Real C1 English proficiency. Just Advanced/Fluent is not enough.

   We Offer:
 

• Competitive Salary: Fixed compensation in USD/Euro + performance-based bonuses.

   

• Supportive Work Environment: Collaborative and positive company culture.

   

• Remote Work: Fully remote position.

   

• Standard Work Hours: 9 AM – 5 PM EST.

CMO at Mozenplay (Sweepstakes Casino, USA)

We’re launching a new brand in the Sweepstakes Casino space and are looking for a CMO to take full ownership of marketing and growth in the U.S. market.

Why this is important:

We’re a startup building both the product and the team from scratch. We’re looking for someone who knows how to launch and scale a Sweepstakes Casino — and is ready to do exactly that.

Our team has deep expertise in iGaming — from tech and operations to legal. We know how the market works, but we’re looking to strengthen the team with specific Sweepstakes experience.

We offer full freedom in strategic decisions — but expect real results: a solid marketing engine, a growing player base, and profitability.

What we expect from our CMO:

✔ Hands-on experience with Sweepstakes Casinos in the U.S. — you know the market, the mechanics, and the players.
✔ Experience in iGaming or Dating verticals in the U.S. — a strong plus.
✔ Ability to build marketing from scratch — no corporate templates, but with a clear understanding of what actually works.
✔ Growth-driven mindset — this isn’t branding for branding’s sake. We’re building marketing that drives players and revenue.

What we offer:

✅ A real opportunity to influence the business — you’re not just running marketing, you’re helping create a brand that will scale.
✅ Fully remote — we care about results, not location.
✅ Resources to grow — we’re ready to invest in marketing that delivers ROI.

If you understand the Sweepstakes Casino market, know how to drive acquisition, and can build marketing that really performs — let’s talk!

Nuxgame is a leading B2B software provider in the global iGaming industry, delivering innovative and comprehensive solutions for online casino and sports betting operators. Our platform includes turnkey solutions, extensive game aggregation (offering access to thousands of titles), crypto casino capabilities, advanced sportsbook features, and powerful gamification tools. Since 2018, we've been empowering operators worldwide to launch successful brands, enhance player engagement, and thrive in the competitive iGaming market using cutting-edge technology. Our robust database infrastructure, centered on AWS Aurora MySQL, is fundamental to the performance and reliability of these solutions.
The Role:
As Nuxgame continues to lead in providing innovative B2B iGaming solutions globally, the reliability and performance of our underlying database infrastructure are paramount. We are seeking a highly skilled Senior Database Administrator, specializing in AWS Aurora MySQL, to become a key part of our core infrastructure team. Your primary mission will be to design, manage, optimize, and safeguard our complex Aurora MySQL 'server forest', ensuring exceptional availability, scalability, and security for the platforms that drive our clients' success. You will work closely with talented development teams (using PHP/Laravel), platform engineers, and data specialists, ensuring seamless database operations and integration with critical systems like Kafka and Redis within our extensive AWS environment. This is a key role where your expertise will directly contribute to the stability and performance of Nuxgame's cutting-edge iGaming products.
Key Responsibilities:
 

• Administer, monitor, maintain, and optimize our AWS Aurora MySQL database clusters (including Provisioned and Serverless instances).
• Manage database infrastructure using the AWS RDS console, CLI, and APIs.
• Perform proactive and reactive performance tuning, including query optimization, indexing strategies, and configuration adjustments (parameter groups).
• Implement, test, and manage robust backup, recovery (including point-in-time recovery), and high-availability strategies specific to Aurora MySQL.
• Ensure database security best practices are implemented and maintained (encryption, access control, network security).
• Develop scripts (primarily Python) for automating routine database tasks, monitoring, and alerting.
• Collaborate closely with development teams (using PHP/Laravel) to optimize database interactions and schema design.
• Work with operations teams to ensure seamless integration within our AWS infrastructure.
• Diagnose and resolve complex database performance issues, connectivity problems, and data integrity incidents.
• Manage and optimize integrations between Aurora MySQL and other systems like Redis (caching) and Kafka (messaging/data streaming).
• Create and maintain clear technical documentation regarding database configurations, processes, and procedures.
• Participate in on-call rotation for critical database issues (if applicable).
• Potentially mentor junior team members.

Required Qualifications:
 

• Proven experience working as a Senior Database Administrator, with a strong focus on managing MySQL and/or AWS Aurora MySQL environments in production.
• Advanced expertise in SQL, specifically within the MySQL/Aurora dialect.
• Deep understanding and hands-on experience with AWS RDS and the specific features, capabilities, and limitations of Aurora MySQL (Provisioned and Serverless).
• Demonstrable experience in performance tuning, optimization (query analysis, indexing, caching), high availability configurations, and backup/recovery techniques for MySQL/Aurora.
• Strong familiarity with microservices architecture principles.
• Hands-on experience implementing and managing caching solutions with Redis.
• Proficiency in scripting languages, particularly Python, for automation and system integration.
• Solid understanding of managing databases within the AWS ecosystem (RDS, EC2, S3, CloudWatch, IAM, VPC).
• Excellent analytical and problem-solving skills with a proactive approach.
• Strong verbal and written communication skills.
• Ability to work effectively both independently and as part of a collaborative team.

Preferred Qualifications:
 

• AWS Certified Database - Specialty certification or other relevant MySQL/Aurora certifications.
• Experience managing multi-cluster environments ("server forests") or Aurora Global Databases.
• Familiarity with distributed messaging systems like Kafka.
• Working knowledge of PHP, sufficient to understand application interactions with the database (experience with Laravel framework is a plus).
• Understanding of compliance requirements relevant to the iGaming industry.
• Experience working within an Agile development framework.
• Familiarity with container orchestration tools like Kubernetes.

What We Offer:
 

• Work Format: Remote work format.
• Working Hours: Typically 09:00/10:00 to 17:00/18:00 (Kyiv time) (Monday-Friday).
• Compensation: Timely payment of competitive wages (salary).
• Employment: Official employment.
• Leave: 24 days of vacation annually.
• Team Environment: A friendly team and pleasant atmosphere without pressure or stress; open and democratic work organization.
• Projects: Interesting work on successful projects within the dynamic iGaming sector

BigD is seeking a talented Data Analyst to join our dynamic team. BigD is an iGaming operator (top brand). But that’s not all — we also have a thriving Affiliate Program, a handy Payment solution, and an AI user acquisition solution. We are a big family of over 500+ creative minds.

What to do:

• Collect, process, and analyze large data sets in the gambling/betting domain
• Design and build a product analytics system from the ground up
• Form and maintain a reporting system for key business metrics (conversion, deposit, LTV, etc.)
• Analyze user behavior, conduct user segmentation, and identify key trends
• Plan and execute A/B tests and experiments, evaluate their efficiency
• Identify growth points and develop recommendations for boosting conversions and revenue

• Build and monitor dashboards and deliver regular analytical reports

   

We are looking for:

• 2+ years of experience as a Data Analyst
• Deep understanding of core gambling/betting metrics and business processes: conversion, deposit, LTV, ROI, churn, retention, 
• Confident in SQL and working with databases
• Familiarity with analytics platforms
• Knowledge of BI tools - Tableau, Power BI, Metabase, etc. 

• Experience with BI tools (must) 

   

Working conditions:

• Direct communication with the core TEAM
• 28 calendar days of vacation
• Paid sick leave
• Sports compensation
• Compensation for courses and training
• Day off for birthday
• Flexible work schedule
• Regular salary reviews
• Salary paid at a favorable rate
• Non-toxic work environment, free of bureaucracy

• Stable salary payment

   

Join a fast-growing team at the forefront of the iGaming industry, where your expertise will directly contribute to the company's growth and success.

📍 Location: Vinnytsia, Ukraine (Office-based)
💼 Employment Type: Full-time

About Warmy.io

Warmy.io is an AI-powered email warm-up and deliverability platform, helping businesses improve inbox placement and ensure their emails avoid spam. Our technology is trusted by startups, agencies, and enterprises worldwide.

To continue scaling, we’re looking for a Project Manager who can drive cross-functional initiatives, lead structured research processes, and present insights in a compelling way to stakeholders. If you’re analytical, resourceful, and thrive at the intersection of strategy, operations, and communication - this role is for you.

About the Role

As a Project Manager at Warmy.io, you will work closely with product, engineering, marketing, and leadership teams to organize sprints, manage research-driven projects, and build processes that scale. You'll take full ownership of resource planning, operational analysis, and the presentation of key project outcomes.

This role is based in our Vinnytsia office and offers the opportunity to make a direct impact on strategic decision-making across the company.

Key Responsibilities

• Drive end-to-end research projects: planning, execution, evaluation, and delivery of insights
• Build structured processes for project workflows, including ownership, deadlines, and dependencies
• Manage team resources and ensure alignment between departments
• Regularly review and improve operational processes and workflows
• Create clear, insightful presentations to summarize results and recommendations
• Present findings to stakeholders in other departments and clearly communicate business impact
• Run sprint planning, daily stand-ups, and retrospectives
• Maintain up-to-date project documentation, task boards, and deliverables tracking

What We’re Looking For

• 2+ years of experience as a Project Manager in a SaaS or tech company
• Hands-on experience managing cross-functional research and analysis projects
• Strong understanding of Agile, Scrum, or Kanban methodologies
• Experience with tools like JIRA, Trello, Asana, ClickUp, Notion or Figma or similar
• Excellent English (written and spoken) - you will present findings to global teams
• Exceptional presentation and communication skills - ability to "sell" the value of research
• Ability to synthesize data, build recommendations, and present findings to non-technical teams
• A strategic thinker with great attention to detail and strong organizational skills
• Experience working in or with product, marketing, or technical teams
• Familiarity with email technologies or deliverability concepts is a plus

What We Offer

• Full-time position in our Vinnytsia office
• Competitive salary based on experience
• 12 PTO days, 10 sick days, and recognition of public holidays
• High-growth SaaS environment with exciting challenges
• Opportunity to work closely with global departments and shape Warmy.io’s growth through data and structure

📩 Ready to lead research, streamline execution, and influence product direction?
 

Apply now and join Warmy.io!

📍 Location: Vinnytsia, Ukraine (Office-based)
💼 Employment Type: Full-time

About Warmy.io

Warmy.io is an AI-powered email warm-up and deliverability platform helping businesses ensure their emails land in inboxes - not spam. Our solution is trusted by startups, agencies, and enterprises worldwide.

We're growing fast and looking for a Junior up to Middle Ruby on Rails Developer to join our tech team in Vinnytsia. If you're just starting your career or have limited experience but are eager to learn and grow - we’d love to hear from you.

What You’ll Do

• Work with our product and engineering team to develop and improve platform features
• Learn and grow under the mentorship of experienced developers
• Help build backend functionality using Ruby on Rails
• Participate in daily standups, planning, and code reviews
• Collaborate with designers and frontend developers
• Write clean, readable code

What We’re Looking For

• Knowledge of Ruby and/or Ruby on Rails
• Understanding of OOP principles and MVC architecture
• Familiarity with relational databases (e.g., PostgreSQL)
• Willingness to learn, grow, and work in a team
• Presence in our Vinnytsia office - this is an in-office role
• Upper-Intermediate level of English or higher (for reading docs, internal communication)

Nice to Have (But Not Required)

• Pet projects or GitHub contributions
• Basic knowledge of HTML, CSS, JavaScript
• Experience with version control (e.g., Git)
• Familiarity withSidekiq, RabbitMQ, Redis, ElasticSearch, DynamoDB and Cloud & Microservices.

What We Offer

• Full-time role in our friendly Vinnytsia office
• Experienced team ready to support and mentor you
• Competitive salary with growth potential
• 12 PTO days, 10 sick days, and recognition of public holidays
• Work on a real product used globally - not just test tasks and theory
• Opportunities to grow into a Middle-level developer and beyond

📩 Just getting started in development? This could be your launchpad.
Apply now and join the Warmy.io engineering team!

Main requirements:

5 years of experience as an advanced practitioner of User Research (UXR), User Experience Design (UX), or Interface Design (UI).

Experience in designing digital products (apps, logged in web apps, etc.).

Excellent knowledge of English

Hard skills requirements:

Experience in designing digital products (apps, logged in web apps, etc.).

Extensive knowledge of design systems and the scalability of reusable components. Ideally, you’ve led the creation of a robust design system and can walk us through how you did it.

Strong knowledge in responsive design best practices, screen sizes etc.

Experience with native app (iOS + Android) design, standards and limitations.

Well-versed in Figma and component-based design templates to be used as a starting point for creative development.

Soft skills requirements:

Strong collaboration skills and ability to lead strategic conversations

Primary focus will be on design, but will also be required to take charge of meetings and represent the company in situations where the project lead is unable to attend.

About position

We seek an experienced and innovative Embedded Firmware Engineer to lead the development of cutting-edge sensors and edge devices. This role is ideal for a hands-on engineer with expertise in embedded systems, real-time operating systems (RTOS), and firmware development.

You will play a key role in designing, implementing, and optimizing firmware for IoT devices, ensuring seamless integration and robust performance across diverse operational environments. If you’re passionate about building reliable and scalable firmware solutions that power advanced IoT and EAM applications, we invite you to join our team and help shape the future of connected systems.

Responsibilities

• Collaborate in an Agile firmware development environment to deliver cutting-edge solutions for Serial, I2C, SPI, and Ethernet hardware modules
• Partner with cross-functional teams to share innovative ideas, improve development processes, and achieve technical excellence
• Troubleshoot and resolve complex hardware and firmware issues, ensuring seamless hardware-software integration
• Stay updated on industry trends and advancements, integrating best practices into firmware development

Required skills

• Minimum of 5 years of hands-on experience in firmware development using C
• Expert-level in modern C/C++ coding skills
• Familiarity with Nordic Connect (Zephyr RTOS) and Nordic SDK
• Foundational knowledge in embedded systems, including memory management, data structures, algorithms, and networking
• Strong understanding of data structures and data theory
• Comprehension of object-oriented programming concepts and practices
• Expertise in embedded systems development
• Exceptional troubleshooting and problem-solving abilities with a focus on embedded systems
• Knowledge of electronic concepts, topologies, and components
• Ability to read and understand advanced technical documentation and data
• Self-motivated and capable of working autonomously in a distributed team setup
• Excellent verbal and written communication skills to effectively collaborate in a team environment
• Upper-intermediate level of English

Would be a plus

• Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering
• Experience with Nordic NRF52, NRF53, NRF91, and STM32 microcontrollers
• Proficiency in hardware debugging using tools like soldering equipment, logic analyzers, oscilloscopes, and spectrum analyzers
• Familiarity with low-level debugging techniques (core analysis and GDB)
• Experience with MQTT messaging protocols and IoT communication standards
• Hands-on experience in profiling and benchmarking embedded systems for performance optimization
• Working knowledge of various embedded build systems and toolchains
• Passion for learning and adopting new tools and technologies

An IT holding JetMonsters is looking for a Lead/Head of User Acquisition / Product Marketing Manager / Digital Marketing Manager with experience in the niche of mobile applications (IT) to strengthen its expertise in the mobile app market.

Our Goal:
 To enhance our capabilities in building and optimizing the marketing funnel—from user acquisition across traffic channels (Meta), creative production, custom product pages (CPP), onboarding, paywall optimization—to lowering CPA and increasing CR.

Our expectations from the candidate:

Hard Skills:

- Proven experience launching and scaling mobile apps from scratch to positive unit economics.

- Hands-on experience with analytics tools: Adjust, Appsflyer, Amplitude; ability to extract insights and identify growth opportunities.

- 3+ years of practical experience and deep understanding of marketing and product management:

• Experience in building product-market fit and conducting market/audience research.
• Expertise in creating, launching, and analyzing a high volume of ad creatives.
• Hypothesis generation and A/B testing to optimize marketing performance and effectiveness.

- Experience in creating and managing Web2App / Web / Web2Web funnels, understanding of SKAdNetwork and AEM attribution, and user acquisition for iOS mobile apps with a subscription-based monetization model.

- Practical experience in planning, launching, and optimizing ad campaigns—Paid Acquisition on Meta (Facebook, Instagram), Google, TikTok.
- Experience managing large budgets of $100–200K+ (Tier 1 markets).
- English proficiency at B2 level or higher, with experience in international collaboration.
 

Soft Skills:

- Ability to foster a team culture of autonomy and accountability.

- Willingness to dive into complex technical products.

-High level of initiative and ambition.

- Strong analytical thinking.

- Self-driven and well-organized.

- Resilience under pressure.

We offer:

• remote cooperation or the opportunity to work in the office.
• full-time, schedule from 9:00/10:00 to 18:00/19:00 (from Mon. to Fri.).
• Partial or full reimbursement for attendance at specialized courses and trainings, as well as for attending conferences and events in the field of specialization.
• Corporate English Club online.

• Paid vacation and sick leave.

   

If all of the above matches and resonates with you, and you have the relevant experience, you want to become part of the JetMonsters team and bring something new to it, send your resume and join us :)

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for an AI researcher & engineer to join our teams!
 

Requirements:

- 3+ years of experience in AI/ML research and implementation;

- Expertise in working with large language models (LLMs) and their applications;

- Strong proficiency in Python for data science and ML research;

- Solid grasp of data structures, algorithms, and software engineering principles;

- Familiarity with AWS and its AI/ML services;

- Knowledge of containerization technologies (e.g., Docker) for research environments;

- Experience with MLOps principles and tools;

- Excellent analytical and problem-solving skills;

- Proven experience designing and building production-ready agentic workflows;

- Hands-on experience with LLM orchestration frameworks.

Will be a plus:

- Experience applying AI/ML research to real-world problems, particularly in gambling or gaming industries;

- Familiarity with probabilistic graphical models, causal inference, or Bayesian methods;

- Knowledge of ethical AI and fairness in machine learning;

- Experience with quantum machine learning or neuromorphic computing;

- Understanding of MLOps principles for transitioning research to production;

- Experience developing unique or custom agentic patterns;

- Contributions to or active involvement in open-source communities focused on agentic workflows and LLM orchestration.

Soft Skills:

- Scientific thinking;

- Ability to convey complex technical concepts to both technical and non-technical audiences;

- Strong analytical and critical thinking skills;

- Creativity in formulating novel research questions and approaches;

- Collaborative mindset for interdisciplinary research projects;

- Self-motivated with the ability to work independently on long-term research goals;

- Adaptability to rapidly evolving AI landscape.

Responsibilities:

- Conduct cutting-edge research in AI and ML, focusing on areas such as LLMs, reinforcement learning, and their applications in gambling and gaming;

- Design and implement experimental ML models for affiliate marketing, chat bots, tabular data analysis, traffic optimization, and recommender engines;

- Explore and propose new AI/ML techniques that could benefit the company’s products and services;

- Develop PoC models and articulate their potential impact on business metrics;

- Collaborate with data engineers and software developers to prototype and test new AI solutions;

- Stay current with the latest AI research and assess its applicability to our business needs;

- Contribute to the company’s AI research publications;

- Share knowledge and foster a culture of innovation within the AI team;

- Work closely with product teams to understand business challenges that could benefit from AI solutions;

- Ensure all research adheres to ethical AI principles and gambling regulations;

- Build, deploy, and evaluate production-ready agentic workflows leveraging advanced agent patterns (reflection, tool usage, planning);

- Identify, test, and optimize agentic workflows to enhance performance, autonomy, and cost-efficiency;

- Orchestrate and manage workflows using LLM orchestration frameworks such as LlamaIndex Workflow, LangGraph, CrewAI, or similar tools.

Our Stack:

- Programming Languages: Python (required), C++ and Go (preferred);

- ML Frameworks: TensorFlow or PyTorch, Scikit-learn;

- LLM Frameworks: Hugging Face Transformers, LlamaIndex or LangChain;

- Cloud Platform: AWS (primary);

- AWS AI Services: SageMaker, Comprehend, Lex, Personalize;

- Containerization: Docker, Kubernetes;

- Big Data: Familiarity with Hadoop, Spark concepts (preferred).

Our benefits to you:
🍀An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;
🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
👨🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖️Paid vacations, sick leave, personal events days, days off;
💵Referral program — enjoy cooperation with your colleagues and get the bonus;
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯Rewards program for mentoring and coaching colleagues;
🗣️Free internal English courses;
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more;
🎳Other benefits could be added based on your location.

Have you always dreamed of building a career in information security? Do you have an analytical mindset and a keen eye for detail?

We are looking for an IT Compliance & Audit Specialist who is eager to expand their knowledge in information technology and cybersecurity, as well as gain experience working in an international IT company.

You will work on a wide range of tasks related to information security to support the company's operations together with our Security Department.

Sounds interesting? There's more to come 💛

What you will do:

• Manage certification preparation processes (ISO, PCI DSS, SOC 2, etc.) and conduct them in accordance with relevant requirements (HIPAA, GDPR, CCPA, etc.)
• Monitor compliance of IT infrastructure with security standards;
• Collaborate with auditors and certification bodies;
• Monitor changes in legislation and security standards;
• Create documentation on policies and processes;
• Handle security requests from clients (external and internal);
• Develop and conduct internal audits;
• Assess risks and monitor compliance with security requirements;
• Prepare and conduct training on information security and compliance requirements.

What you need to succeed in this role:

• 3+ years of proven experience in information security, audit or compliance sphere(s);
• Degree in information technology, cybersecurity, law or risk management;
• Certifications (one or more) are desirable:
  - ISO 27001 Lead Implementer / Lead Auditor;
  - CISM (Certified Information Security Manager);
  - CISA (Certified Information Systems Auditor);
  - CISSP (Certified Information Systems Security Professional);
  - CIPP/E or CIPM (for GDPR);
  - PCIP, ISA or QSA (for PCI DSS).
• Experience in external audits and certification preparation;
• Knowledge of risk management principles;
• Skills in conducting GAP analysis and internal audits;
• Outstanding analytical skills and attention to detail; 
• Excellent English skills (for interacting with auditors, writing policies and reports, communicating with clients).

Would be a plus:

• Experience working in the financial and/or tech industry that handles sensitive data;
• Experience in automating compliance processes (GRC platforms, ISMS systems);
• Knowledge of DevSecOps approaches for integrating security into the development lifecycle.

Benefits and Perks:

• Business hours;
• Opportunity to work fully remotely;
• Creative and unique art offices;
• Inclusive international environment;
• Compensation in USD;
• Good bonuses for referring friends;
• Paid intensive training and probation;
• Mind-blowing corporate events and social activities;
• Work-life balance;
• Responsive management interested in your growth and long-lasting cooperation;
• Greenhouse conditions for self-development.