Jobs

Location: Remote (EU, Ukraine, CIS, Balkans)
 

Employment: Full-time, long-term project

We are looking for an experienced Senior Windows System Engineer to join a long-term international project focused on Windows-based kiosk and embedded systems.

This role is ideal for engineers who enjoy working close to the operating system layer, configuring and optimizing specialized Windows environments, and supporting industrial or embedded hardware platforms.

Must have skills (hard, technical):

• Senior-level experience as a Windows System Engineer.
• Strong expertise with Windows 10 IoT Enterprise and/or Windows 11 IoT Enterprise.
• Hands-on experience with Windows Kiosk Mode.
• Experience with Shell Launcher v2.
• Experience with Unified Write Filter (UWF).
• Strong PowerShell scripting skills.
• Experience with WMI, COM/DCOM, and DLL-related integrations.
• Experience deploying and managing Python services on Windows.
• Knowledge of DISM and WinPE.
• Experience working with industrial SBCs or embedded x86 platforms.

What we offer:

• Fully remote position.
• Long-term project with stable workload.
• International team and modern engineering environment.
• Competitive rate is around €50/hour.
• Opportunity to work with specialized Windows IoT and kiosk solutions.

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior DevOps Engineer who is passionate about building resilient infrastructure and ensuring high availability for high-load systems. If you thrive in complex cloud-native environments and enjoy working with scalable architectures, this opportunity is for you.

Responsibilities:

• High-Load Platform Optimization: Design, build, and optimize server-side platforms (Nginx, PHP-FPM, MySQL, Redis, message queues).
• Orchestration and Containerization: Architect and maintain Kubernetes-based platforms and containerized workloads (Docker, Helm, GitOps).
• Network Security: Design and operate secure network infrastructure, including firewalls (iptables, UFW, security groups, NACLs), reverse proxies, and L7/L4 load balancers.
• Threat Protection: Implement DDoS protection and WAF strategies (Cloudflare, rate-limiting, bot protection).
• Observability Stack Development: Build and maintain the observability stack, including metrics (VictoriaMetrics, Prometheus), APM (New Relic, OpenTelemetry), and centralized logging and alerting.
• Automation and CI/CD: Design, implement, and continuously improve CI/CD pipelines (Jenkins, GitHub Actions) and manage infrastructure lifecycle using Infrastructure as Code (IaC).
• Architecture and Compliance: Participate in architecture design, reliability engineering, and capacity planning; ensure security, compliance, and audit readiness (PCI DSS, secrets management, access control).

What We Expect From You:

• Linux Expertise: Strong hands-on Linux expertise (Debian, Ubuntu, systemd, networking, performance tuning).
• Deep AWS Knowledge: Extensive experience with the AWS ecosystem, including Compute (EC2, ASG, EKS), Networking (VPC, Load Balancers, peering), Managed databases (RDS Aurora), and Messaging (SQS, Kafka).
• Database Operations: Strong database operations knowledge, including MySQL HA, replication, and backup strategies.
• Production Kubernetes: Hands-on experience with Kubernetes cluster architecture, high availability (HA), upgrades, and disaster recovery (DR).
• Automation Tools: Mandatory proficiency in Terraform, experience with Ansible, along with scripting and automation skills in Bash and Python.
• CI/CD and GitOps: Advanced experience with Jenkins, GitHub Actions, and GitOps practices.
• Cloudflare Expertise: Strong Cloudflare expertise covering DNS, CDN, WAF, and DDoS protection.
• Networking and Security: Solid understanding of networking and security fundamentals (TLS, IAM, VPN, firewalling, zero-trust); experience in regulated environments or with security standards like PCI DSS is a significant plus.

Tech Stack:

AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python, Bash.

What We Offer:

• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Monday–Friday.
• Financial Stability: Timely and competitive compensation payments.
• Equipment Policy: Personal equipment is provided to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and grow together.
• Professional Community: Work in a team of like-minded professionals who support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative and provide space for professional expression and the implementation of your ideas.
• Time-off Policy: Up to 29 days off per year, including up to 5 days for short-term health-related absences (without medical confirmation).
• Healthy Atmosphere: A friendly, results-oriented environment focused on mutual respect, free from unnecessary bureaucracy and pressure.

• Відповідальність за brand strategy та позиціонування продукту на ринку України;
•  Формування довгострокового вектору розвитку бренду з урахуванням регуляторних обмежень;
• Вплив на ключові бізнес-метрики: brand awareness, share of voice, market share, ефективність брендових кампаній;
• Участь у прийнятті рішень щодо go-to-market, комунікаційної стратегії та розвитку продукту;
• Робота на стику маркетингу, продукту та бізнесу.

• Розробка та розвиток brand strategy з урахуванням особливостей сфери iGaming;
• Формування та контроль позиціонування, tone of voice та каналів комунікації бренду;
• Запуск РК 360;
• Визначення та контроль KPI бренду;
• Аналіз ринку, конкурентного середовища та поведінки користувачів для пошуку точок рост;
• Співпраця з performance, product та creative командами для синхронізації бренду з бізнес-цілями;
• Управління підрядниками та продакшеном на рівні відповідності стратегії та якості.

• Досвід роботи в галузі маркетингу, 5+ років;
• Досвід роботи з продакшеном та креативними студіями\командами;
• Досвід у розробці та впровадженні маркетингових стратегій;
• Знання соціальних мереж та досвід їх використання в рекламних кампаніях;
• Досвід у проведенні аналізу ринку, конкурентів і клієнтів для розробки ефективних стратегій маркетингу та продажу продуктів;
• Знання принципів та методів брендингу, маркетингу та продажу в онлайн-середовищі;
• Відмінні комунікативні та аналітичні навички.

• Відсутність бюрократії в процесах прийняття рішень і можливість безпосередньо впливати на продукт/проєкт.
• Можливість навчатися – або навчати (маємо проєкти з інтернатури та менторства).
• Підтримуюче середовище та команда, із якою можна робити дійсно круті продукти, що змінюють ринок.
• Зарплату рівня IT-/iGaming-ринку та повний соцпакет (медична страховка, консультації терапевта, компенсація спортзалу, ланчі з доставкою та компенсацією тощо). 
• Зручний офіс у центрі Києва (пішки зі Звіринецької/Либідської) із зеленою панорамною терасою. Проблема блекаутів вирішена на 100%.

On behalf of our Client from Spain, Mobilunity is looking for a Backend Developer.

Our Client is building a new digital product focused on ticketing solutions for the entertainment industry. The platform enables users to easily discover, purchase, and manage tickets for various venues such as clubs, concerts, and other live events.

The product is designed to provide a seamless booking experience, allowing users to access events, manage reservations, and interact with venues in real time. At the same time, it empowers businesses to efficiently manage ticket sales, optimize attendance, and build direct relationships with their audience.

This is a greenfield project aimed at rebuilding the service from scratch using modern technologies and scalable architecture.

Their goal is to create a leading platform in the entertainment space, helping venues and event organizers deliver a smooth and engaging digital experience, while increasing customer loyalty and operational efficiency.
 

Requirements:

Backend:
 

• Strong experience with PHP 8.2+ (typed properties, enums, readonly classes, attributes, fibers)
• Solid knowledge of Symfony 7 (Messenger, Doctrine ORM, DI Container, Security, Twig)
• Experience with MySQL / Doctrine DBAL, including complex queries, indexing, EXPLAIN, and transaction management
• Hands-on experience with Docker / Docker Compose
• Confident use of Git workflows (pull requests, code reviews)
   

Architecture & Engineering:
 

• Practical experience with DDD (bounded contexts, aggregates, value objects, domain events)
• Strong understanding of Hexagonal Architecture (Ports & Adapters)
• Experience with CQRS (commands, queries, handlers)
• Hands-on experience with event-driven architecture (async processing, event listeners)
• Solid understanding of SOLID principles and clean code practices
   

Frontend (basic knowledge):
 

• Basic experience with React and Next.js (ability to read and modify existing components)
• Working knowledge of TypeScript
• Familiarity with Zustand
• Ability to work with Tailwind CSS
• Experience with Twig
   

AI:
 

• Experience using AI coding assistants (e.g., Claude Code)
• AI-assisted code generation, testing, and documentation
• Ability to review and validate AI-generated output

In return we offer:
 

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

About the Role
We are looking for an experienced and data-driven Head of CRM to lead our customer retention strategy, lifecycle marketing initiatives, and CRM operations. This role is responsible for developing and executing CRM strategies that drive customer engagement, retention, loyalty, and lifetime value across multiple communication channels.
As a Head of CRM, you will own the CRM roadmap, manage a team of CRM specialists, collaborate closely with Product, BI, Marketing, VIP, and Creative teams, and continuously optimize customer journeys through segmentation, personalization, automation, and testing.
This is a high-impact leadership role offering the opportunity to shape CRM strategy, build scalable retention programs, and directly influence business growth.
Responsibilities
CRM Strategy & Leadership
 

• Develop and execute the overall CRM and customer retention strategy aligned with business objectives.
• Own customer lifecycle management across all stages: onboarding, activation, retention, reactivation, and loyalty.
• Define CRM KPIs, monitor performance, and drive continuous improvement initiatives.
• Build and manage the CRM roadmap, prioritizing projects based on business impact.
• Lead, mentor, and develop the CRM team, establishing best practices and operational excellence.

Campaign Management & Automation
 

• Oversee planning, execution, and optimization of CRM campaigns across Email, SMS, Push Notifications, In-App Messaging, Onsite Communications, and other channels.
• Ensure effective campaign delivery through CRM automation platforms.
• Drive personalization initiatives based on customer behavior, segmentation, and predictive insights.
• Establish and optimize automated customer journeys and trigger-based communications.

Analytics & Optimization
 

• Analyze CRM performance and customer behavior to identify growth opportunities.
• Develop segmentation strategies to maximize engagement and retention.
• Lead A/B testing initiatives across communications, offers, customer journeys, and promotional mechanics.
• Monitor customer engagement metrics, churn rates, retention, conversion, and lifetime value.
• Collaborate with BI and Data teams to improve reporting frameworks and customer insights.

Cross-Functional Collaboration

• Work closely with Product, Marketing, VIP, BI, Operations, and Creative teams to deliver integrated customer experiences.
• Guide Creative and Content teams on CRM best practices, messaging frameworks, and campaign optimization.
• Partner with Product teams to implement retention features and loyalty initiatives.

Deliverability & Compliance
 

• Monitor email deliverability, domain reputation, and communication performance.
• Ensure compliance with communication regulations and customer consent management.
• Oversee subscription and unsubscription processes to maintain healthy communication databases.

Requirements
 

• 3+ years of CRM experience, including at least 1 year in a leadership or senior CRM role.
• Proven experience developing and executing CRM and retention strategies.
• Strong expertise with CRM and marketing automation platforms (Customer.io, Optimove, Хtremepush, FastTrack, Salesforce Marketing Cloud, Braze, or similar).
• Strong analytical skills with hands-on experience in customer segmentation and performance analysis.
• Advanced Excel/Google Sheets skills; SQL knowledge is a strong advantage.
• Experience managing A/B testing programs and data-driven optimization initiatives.
• Understanding of customer lifecycle marketing, retention, loyalty programs, and behavioral segmentation.
• Experience working with email deliverability and communication best practices.
• Excellent project management and stakeholder management skills.
• Strong leadership, mentoring, and team development capabilities.
• iGaming experience is highly preferred.

Nice to Have
 

• Experience managing CRM teams in fast-growing environments.
• Knowledge of HTML/CSS for email development.
• Experience with predictive modeling, customer scoring, and advanced personalization.
• Understanding of responsible gaming and regulatory requirements within iGaming.

What You'll Get
 

• Flexible working hours that fit your natural rhythm: 08:00–17:00, 09:00–18:00, or 10:00–19:00.
• 17 working days of paid vacation (available after 6 months).
• Salary in USD.
• Significant ownership and influence on customer retention strategy.
• Opportunity to build and scale CRM processes and team.
• Collaboration with experienced professionals across Product, Marketing, BI, and Operations.
• Access to advanced CRM and marketing technology stack.
• Continuous professional development and leadership growth opportunities.
• Clear structure, transparent feedback, and measurable goals.
• Fun corporate activities and team events.

For our partner we are looking for Head of CRM (Retention)

🌍Location: Remote / Flexible
🌐Domain: iGaming • Online Casino • Sports Betting • Multi-Brand Expansion

About the Company

We are a fast-growing iGaming operator successfully running our flagship online casino & sportsbook brand. With strong performance, ambitious expansion goals, and an upcoming transition to a multi-brand ecosystem, we are now strengthening our retention and customer lifecycle function.

We are looking for a Head of CRM (Retention) who will build, scale, and lead our CRM strategy across all existing and future brands — ensuring high engagement, strong player loyalty, optimized LTV, and sustainable revenue growth.

This is a strategic and hands-on leadership role for an expert who knows how to design and manage high-performing retention systems across GEOs.

💠Role Overview

The Head of CRM will own the full CRM & retention strategy: lifecycle automation, segmentation, player activation & reactivation, bonus mechanics, churn prevention, and communications (email/SMS/push/in-app).

You will lead a team (CRM managers, content/communications) and align closely with product, data, VIP, and marketing teams to execute a strong retention engine supporting multi-brand scaling.

☑️Key Responsibilities

Strategic Leadership

• Build and execute the global CRM & retention strategy for casino & sportsbook.
• Develop a unified retention framework to support multi-brand expansion.
• Drive player lifecycle optimization: onboarding, engagement, churn reduction, reactivation.
• Own CRM roadmap, planning, budgeting, and performance KPIs.

Customer Journey & Segmentation

• Develop advanced segmentation models based on behavior, value, risk profiles, and product preferences.
• Design automated lifecycle flows for Casino and Sports betting customers.
• Build and optimize multi-channel communication journeys (email, SMS, push, in-app, onsite).

Retention Campaigns & Promotions

• Create and manage retention campaigns: weekly promos, tournaments, missions, sports events campaigns.
• Collaborate with Product on bonus mechanics, reward systems, and gamification.
• Manage campaign A/B testing, experimentation frameworks, and personalization.

Data & Performance Management

• Own CRM analytics: LTV, churn rate, retention cohorts, NGR uplift, ROAS of retention campaigns.
• Work closely with BI/Data teams to build dashboards and reporting for all brands.
• Ensure accurate tracking, attribution, and customer insights across CRM touchpoints.

Team Leadership & Cross-Functional Collaboration

• Lead, mentor, and grow the CRM/Retention team.
• Collaborate tightly with Product, VIP, Marketing, Support, Risk & Fraud, and Payments.
• Align retention strategy with acquisition, VIP strategy, sportsbook schedule, and brand plans.

Technology & Tools

• Manage CRM platforms (e.g., Customer.io, Optimove, Smartico, BetConstruct/SoftSwiss CRM modules, etc.)
• Drive automation, efficiency, and scaling of workflows.
• Oversee deliverability, domain warm-up, technical CRM hygiene, and integration quality.

• Participate in platform migration or implementation during multi-brand expansion.

   

Requirements

Experience & Expertise

• 4+ years in CRM / Retention in iGaming (casino + sportsbook) — must.
• Experience leading CRM teams or heading CRM/Retention in a mid-large operator.
• Proven success building retention strategies for multi-GEO operations.
• Strong understanding of bonus mechanics, wagering systems, segmentation, gamification.
• Hands-on with CRM automation, lifecycle flows, and campaign execution.

Technical Skills

• CRM tools: Customer.io / Optimove / Braze / Smartico or similar.
• Experience with HTML email templates (basic edits).
• Understanding of domain warm-up, deliverability, and email infrastructure is a plus.
• Strong analytical mindset: cohort analysis, ROI, LTV, retention KPIs.

Soft Skills

• Leadership and team management.
• Strategic thinking with hands-on execution capability.
• Data-driven mindset and continuous optimization approach.

• Excellent communication and cross-functional collaboration skills.

   

✨Offer

• Work in a rapidly growing iGaming company with plans to become a multi-brand operator.
• Full ownership of CRM & retention strategy.
• Competitive compensation package and bonuses.
• Flexible schedule, remote opportunities.
• Professional development budget (courses, conferences).
• Opportunity to build a strong CRM team and influence product direction.
• Fast decision-making environment with no bureaucracy.

Company Description

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. 
Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.
 

Job Description

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer, a provider of innovative software solutions for the public sector.
The client is a technology service provider specializing in digital solutions for public sector organizations. The company focuses on developing secure, scalable platforms that support administrative processes, data management, and digital transformation initiatives.
The project includes software application development in the tax administration domain. The system under development is the tax administration system that covers taxation processes in one of the European countries. This is the complex system that covers the full life-cycle of tax declarations processing and tax calculations and assessments that included integration with multiple external systems. The project team consist of 20+ people.
 

Responsibilities:

• Implement software components according to the design specifications
• Perform system integration and testing, problem troubleshooting, and resolution
• Perform unit testing of software components
• Participate in estimating project efforts and delivery timelines
• Proactively collaborate with teammates and communicate with the Project Stakeholders to ensure that the Project efforts proceed efficiently and with predictability
• Provide technical input into product roadmaps
• Participate in triage activities (incident analysis and prioritization)
• Support and optimize CI/CD processes

Project Tech Stack: 
Backend (Java): Spring, Quarkus. Frontend: Angular (latest versions)
Data & Integration: PostgreSQL,RESTEasy, Hibernate / Panache, Kafka
Architecture, DevOps & Tools: Microservices, Maven, Flyway, Docker, Kubernetes, GitLab, Jira, ArgoCD, Grafana
 

Qualifications

• 6+ years of experience in Java development
• Strong experience with Spring Framework, Quarkus
• Understanding of microservices architecture and containers (Docker/Kubernetes)
• Experience with relational databases (PostgreSQL or other RDBMS)
• Experience with REST/SOAP integrations and messaging (Kafka, ActiveMQ)
• Good understanding of testing principles
• Ability to communicate confidently in English
• Strong communication and collaboration skills with stakeholders and distributed teams

Nice to have:

• Experience in Angular front-end development
• German or Swiss German language skills 
   

Additional Information

We offer:

• Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth.
• Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program.
• Work From Anywhere Culture: make the most of the flexibility that comes with remote work.
• Growth Mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities.
• Global Impact: collaborate on impactful projects for top global clients and shape the future of industries.
• Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events.
• Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.

* Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law.

🚀 We are looking for an experienced AI Python Engineer to join our team and help build AI-powered products and intelligent automation solutions. This role is ideal for a strong backend engineer who has practical experience integrating LLMs and building AI-enabled applications rather than focusing solely on traditional Machine Learning research.

🎯 Responsibilities

* Design, develop, and maintain AI-powered applications and services.

* Integrate Large Language Models (OpenAI, ChatGPT, Claude, Llama, and similar technologies) into production systems.

* Build and optimize AI agents, workflows, and automation solutions.

* Develop backend services, APIs, and integrations using Python.

* Design and implement scalable AI-enabled product features.

* Collaborate with product, engineering, and business teams to deliver AI-driven solutions.

* Evaluate, improve, and optimize AI workflows and user experience.

* Stay up to date with the latest developments in the AI/GenAI ecosystem.

🧩 Requirements

* Strong commercial experience with Python backend development.

* Hands-on experience with Generative AI technologies and LLM integrations.

* Experience building AI-powered applications or products.

* Practical experience with OpenAI APIs or similar LLM providers.

* Experience working with AI agent frameworks such as LangChain, LangGraph, CrewAI, LlamaIndex, or similar tools.

* Solid understanding of API development and integrations.

* Experience designing and implementing production-ready systems.

* Strong problem-solving and analytical skills.

* Ability to work independently and drive solutions from concept to implementation.

🧩 Nice to Have

* Experience with RAG (Retrieval-Augmented Generation) systems.

* Experience with vector databases (Pinecone, Weaviate, Qdrant, ChromaDB, etc.).

* Cloud experience (AWS, Azure, or GCP).

* Experience with containerization and deployment (Docker, Kubernetes).

* Familiarity with AI evaluation, observability, and monitoring tools.

🌍 What We Offer:

-Paid vacation and sick leave

-We provide the equipment you need to work comfortably (if required)

-We cover 50% of courses if you want to grow professionally

-Regular salary reviews based on your performance

-Competitive salary, depending on your experience

-Always on-time payments — no delays

-A normal, supportive team without unnecessary bureaucracy

We are hiring for one of our business partners — a fast-growing international broker operating across Forex, Crypto, Stocks, Commodities, and other asset classes. The company develops its own trading platform, mobile applications, and copy-trading solutions for retail clients across global markets.

Company Snapshot

• Industry: Global CFD / FX Broker (Retail Trading)
• Stage: ~30 employees today, scaling to 60–80 over the next 12 months
• Markets: LATAM (Mexico, Colombia, Argentina), expanding into MENA, South Africa, and South-East Asia
• Work Model: Remote-first

About the Role

As an HR Business Partner, you will lead the company's people agenda, with a strong focus on talent acquisition, employer branding, HR operations, and organizational development.

This is a hands-on role combining strategic partnership with operational execution. You will work closely with leadership to build scalable people processes, support rapid international growth, and help shape a high-performance culture.

The business is entering a major growth phase driven by market expansion, new acquisition channels, call-center scaling, affiliate partnerships, and product development initiatives.

What You Will Do

Talent Acquisition & Employer Branding

• Own end-to-end hiring across all functions and geographies, including senior and leadership roles
• Build and scale recruitment processes, pipelines, and hiring infrastructure
• Manage recruitment KPIs, funnel performance, and candidate experience
• Partner with agencies and external recruiters when needed
• Drive employer branding initiatives, EVP development, recruitment marketing campaigns, and talent community building
• Own and develop the company's careers presence across LinkedIn, Glassdoor, and other hiring channels

HR Business Partnering & People Operations

• Partner with the CEO, COO, and business leaders on organizational design, workforce planning, and team effectiveness
• Own the employee lifecycle from onboarding through performance reviews, promotions, and offboarding
• Develop and improve HR policies, processes, and documentation for a distributed international team
• Coordinate HR operations across multiple jurisdictions with EOR, payroll, and legal partners
• Manage HR systems, reporting, and data quality (currently PeopleForce)

Culture, Performance & Employee Experience

• Strengthen company culture and internal communication during rapid growth
• Build onboarding, learning, and leadership development initiatives
• Support compensation reviews, salary benchmarking, and performance management processes
• Monitor engagement, retention, and people metrics, implementing improvements where needed

What You Bring

• 5+ years of experience in HR, Talent Acquisition, or HR Business Partner roles
• Experience in high-growth environments such as CFD/Forex, FinTech, Crypto, Trading, iGaming, or similar B2C businesses
• Proven success building and scaling hiring functions and recruitment processes
• Strong background in employer branding, recruitment marketing, and talent attraction
• Experience supporting distributed international teams across multiple countries
• Strong understanding of HR operations, performance management, and employee lifecycle processes
• Data-driven mindset with experience managing recruitment and people metrics
• Hands-on experience with ATS/HRIS platforms such as PeopleForce, Greenhouse, Workable, BambooHR, or similar
• Strong stakeholder management and communication skills
• English level B2+ or higher

What We Offer

• Competitive compensation package with KPI-based bonus system
• Opportunity to make a direct impact in a rapidly scaling international business
• High level of ownership, autonomy, and visibility
• The chance to build and develop the people function alongside senior leadership
• Fully remote work environment with global exposure

We are looking for an experienced AI Python Engineer to join our team and help build AI-powered products and intelligent automation solutions. This role is ideal for a strong backend engineer who has practical experience integrating LLMs and building AI-enabled applications rather than focusing solely on traditional Machine Learning research.

Responsibilities

• Design, develop, and maintain AI-powered applications and services.
• Integrate Large Language Models (OpenAI, ChatGPT, Claude, Llama, and similar technologies) into production systems.
• Build and optimize AI agents, workflows, and automation solutions.
• Develop backend services, APIs, and integrations using Python.
• Design and implement scalable AI-enabled product features.
• Collaborate with product, engineering, and business teams to deliver AI-driven solutions.
• Evaluate, improve, and optimize AI workflows and user experience.
• Stay up to date with the latest developments in the AI/GenAI ecosystem.

Requirements

• Strong commercial experience with Python backend development.
• Hands-on experience with Generative AI technologies and LLM integrations.
• Experience building AI-powered applications or products.
• Practical experience with OpenAI APIs or similar LLM providers.
• Experience working with AI agent frameworks such as LangChain, LangGraph, CrewAI, LlamaIndex, or similar tools.
• Solid understanding of API development and integrations.
• Experience designing and implementing production-ready systems.
• Strong problem-solving and analytical skills.
• Ability to work independently and drive solutions from concept to implementation.

Nice to Have

• Experience with RAG (Retrieval-Augmented Generation) systems.
• Experience with vector databases (Pinecone, Weaviate, Qdrant, ChromaDB, etc.).
• Cloud experience (AWS, Azure, or GCP).
• Experience with containerization and deployment (Docker, Kubernetes).
• Familiarity with AI evaluation, observability, and monitoring tools.

• Project Description:

  Client's application support is responsible for the production systems, including Trading, Post-Trade, and PnL software, environment management, and software deployment. Will work closely with developers, business analysts and infrastructure team members as well as with portfolio managers and traders.
  The candidate will participate in the release process, ensuring quality software is delivered in a timely manner.

• Responsibilities:

  Principal Responsibilities
  
  • Solve technical trading-related issues, independently where possible or leveraging teammates as necessary. Escalate to application and/or infrastructure subject matter experts (internally or at vendors) when appropriate. Manage communications to the trading staff and internal stakeholders regarding issue/resolution.
  • Build working relationships with trading groups in both US and UK.
  • Trading Infrastructure/Platform Status Communications - responsible for disseminating messages to the appropriate trading staff regarding trading infrastructure/platform issues, exchange updates, etc.
  • Assist with automating processes to achieve efficiency and streamlined trade support.
  • Document and create new knowledge base to provide the most effective solutions to trading issues.
  • Deployment of, support of, and monitoring of the firm's internal trading systems.
  • Coordinate with vendors, internal application owners, infrastructure owners, and tech support to ensure trading platforms are correctly installed, configured, and tested.
  • Liaise with development and infrastructure teams, prioritize tool enhancements, and coordinate and participate in software/new version releases.

• Mandatory Skills Description:

  • Must understand the financial markets with strong equities background.
  • Understanding of the trade lifecycle, back-office, and settlement processes
  • Hands-on technical experience in an application support
  • Has 3 years experience in a support role within
  • Strong communication skills and the ability to work in a demanding environment.
  • Well organized, detail-oriented, and able to focus and prioritize multiple tasks in a dynamic environment
  • Aptitude to learn
  • Understanding of ITIL methodology
  • English - Advanced
  • Working hours - EST time zone shift (9 AM - 5 PM ET/EST)
  
  • Proficient writing SQL\PLSQL
  • Hands-on experience with Unix/Linux like platform
  • Good experience with Unix/Linux command line
  • Understanding of XML/FpML etc data formats
  • Know how to work with source-code (ability to read and understand logic)
  . Experience in BUILDING CHECKS (and monitoring) IN GENEOS. This would also entail some decent scripting skills preferably using python or perl for building geneos checks.

• Nice-to-Have Skills Description:

  • Scripting - Python\JS\ etc
  • Knowledge of databases and associated structures
  • Experience with the use of MS Office applications: Word, Excel, Outlook, PowerPoint, and Visio
  • Knowledge of Fix Messaging protocol and setting up FIX connections
  • Front office Applications (Bloomberg, TradeWeb, MarketAxess), Trader Support will be a good benefit
  • Experience in supporting order flow management between the trading desk and brokers
  • Experience with Javascript will be a huge advantage
  • Java applications support background
  • Experience with Cloud (AWS) platform

• Languages:
  • English: C2 Proficient

We are looking for a Head of Affiliate (Asia) to take full ownership of traffic acquisition in the region and turn it into a scalable, ROI-positive growth engine.

This is a high-performance role focused on direct business outcomes, not just people management. You will be fully accountable for traffic profitability, quality, and overall revenue contribution.

Key Responsibilities

• Traffic Scaling: Own and scale affiliate traffic in Asia with a strict focus on ROI, payback periods, and deposit growth.
• Partner Management: Expand our network of partners and negotiate profitable deals (CPA / RevShare / Hybrid).
• Team Leadership: Manage and mentor a high-performing team of Affiliate Managers.
• Data-Driven Optimization: Continuously evaluate traffic sources—aggressively shut down underperforming channels and scale winning ones.
• Quality & Fraud Control: Monitor traffic quality, eliminate fraudulent or low-value sources, and optimize for long-term LTV.
• Cross-Functional Collaboration: Partner with Product and Payments to boost conversions, and with Retention to maximize player lifetime value.

Requirements

• Domain Expertise: Proven experience leading affiliate acquisition specifically within the iGaming industry.
• Track Record: A strong portfolio of successfully scaling profitable traffic in the Asian market.
• Core Metrics: Deep, practical understanding of ROI, LTV, CPA, RevShare, and payback.
• Tools: Hands-on experience with tracking software (e.g., Voluum, Binom, or similar).
• Mindset: Strong ownership, high independence, and the ability to make fast, tough decisions under pressure based on data.

What We Offer

• Complete ownership and freedom to make "scale vs. kill" decisions.
• Direct, measurable impact on the company's global revenue.
• A fast-paced, high-performance environment free of corporate bureaucracy.

About Llama Luna Apps

We're an enthusiastic team of 10 building and pushing iOS apps in Health & Wellness. Five years on the market, 8M+ combined downloads, a 4.9 average App Store rating, an App Store App of the Year winner, and Apple Design Award finalist.
 

Our apps:

• Waterllama — our flagship, a llama-themed water tracker with more features than you knew you needed
• Foodllama — AI calorie tracker with adorable llama design
• Pinkllama — the cutest period tracker, featuring our signature llama character
• Mindllama — sleep, focus, and mindfulness, of course with a llama
• App #5 — launching soon, and you'll help take it to market
   

We keep the team small and the bar high - everyone here is an A-player in their craft, and we work hard to keep it that way. That's what makes the output strong and the work actually fun.
 

Who we're looking for

A professional who moves fast and thinks in experiments. We don't sit in approval cycles, we don't write strategy decks for the sake of decks, and we don't wait for the perfect plan - we test, measure, and iterate. We need someone who works the same way: forms hypotheses, ships them quickly, kills what doesn't work, and doubles down on what does.

What you'll own

• Influencer partnerships — sourcing, negotiating, briefing, tracking results
• Organic UGC at scale — TikTok, Instagram, X, Lemon8 across multiple accounts, fast iteration
• ASO and Apple Search Ads — full ownership
• AI automation across the function — we already use AI in content production; you'll build workflows, not just use tools
   

You'll work with our designer, marketing, and content specialist, and report directly to the Co-founder & COO.
 

You're a fit if you have

• 3+ years of hands-on mobile app growth (paid + organic + influencer)
• Influencer deals end-to-end — sourcing, negotiating, measuring
• UGC at scale across multiple accounts with content that performed
• AI-native working style - you build automations, not just prompts
• Subscription monetization fluency (trials, paywalls, funnel logic)
• iPhone user

Bonus: ASO and Apple Search Ads & launching apps from zero.
 

Schedule

13:00-22:00 Kyiv time, available in chats. This overlaps US influencer/partner conversations and our internal founder team's hours.
 

Hiring process

1. Short Google form
2. Video intro (questions sent after step 1)
3. Test task #1 (unpaid - up to 1h)
4. Test task #2 (paid - up to 4h)
5. Call with Co-founder — fit, terms, onboarding
6. Offer

We respond at every step.

What we offer

• 24 paid vacation days per year + public holidays. Unused days roll over into the next year - we don't pressure you to "use it or lose it"
• 10 paid sick days per year, no doctor's notes or bureaucracy required
• Fully remote

We are looking for a Senior Escalation Engineer to join our client — the worldwide frontrunner in identity security. By emphasising intelligent privilege controls, they deliver the most extensive security solutions for any identity within business applications, distributed workforces, hybrid cloud environments, and throughout the entire DevOps lifecycle.

In this role, you will work with SIA R&D, Support, and enterprise customers to resolve complex technical issues through research, reproduction, and troubleshooting — applying code changes as needed. You’ll learn new technologies, tackle challenging escalations, and drive key initiatives that ensure the long-term success of our client’s customers.

JOB REQUIREMENTSMust have:

• Minimum 5 years of experience in escalation support or a similar role within a software company
• 2+ years of experience at SaaS or security enterprise companies
• Hands-on knowledge of AI tools (Cursor, Gemini, Claude)
• Strong Windows protocols knowledge: WinRM, Kerberos, GPOs, Active Directory, LDAP
• Customer-first approach with proven experience handling complex, customer-facing escalations
• Ability to comprehend the technical aspects of complex SaaS systems
• Enterprise-level troubleshooting and support experience

Nice to have:

• Network troubleshooting experience, Wireshark/PCAP file analysis
• Background in security companies

KEY RESPONSIBILITIES

• Help customers get maximum value from the product
• Collaborate closely with R&D and Customer Support teams to address issues promptly and with high quality
• Identify root causes, find common ground, and deliver solutions
• Work directly with customers on reported issues when required
• Provide quick-response code changes as needed
• Establish and maintain effective working relationships with R&D, Support, and field engineers

PROJECT

Customer: The worldwide frontrunner in identity security.

Product: Secure Infrastructure Access (SIA) — enterprise-grade security solutions for managing identities across business applications, hybrid cloud environments, and the DevOps lifecycle.

Stage: Active development and enterprise-scale customer support.

Work schedule: Full-time, fully remote. This role includes on-call rotations.

INTERVIEW STAGES

1. HR interview with our recruiter
2. Technical Interview
3. Interview with Client

OUR BENEFITS

• Projects with modern stack in the identity security domain
• Work from anywhere (fully remotely or in our offices in Lviv and Kyiv)
• Paid vacations and sick-leaves, additional days-off, relocation bonus
• Wellness: Medical insurance / sport compensation / health check-up + flu vaccination at your choice
• Education: regular tech-talks, educational courses, paid certifications, English classes
• Fun: own football team, budget for team-lunches, branded gifts
• One of the best IT employers in Lviv based on DOU rating

Are you an experienced technical leader ready to shape the future of scalable AdTech platforms? We are seeking a Principal Engineer to drive architectural transformation and lead high-impact projects for a Sweden-based industry innovator.

This is a senior-level role with full remote flexibility across Europe. At Sigma Software, we partner with global leaders to deliver cutting-edge technology solutions that automate and optimize revenue-focused operations. You will work on strategic initiatives, collaborate with cross-functional teams, and influence technical direction in a fast-paced, evolving domain.

Why join us? You’ll have the opportunity to work on globally recognized platforms, contribute to architectural innovation, and enjoy a supportive culture with challenging projects.

 

CUSTOMER

Our Customer is a Swedish AdTech company that transforms the way publishers and advertisers interact. They provide state-of-the-art self-serve advertising platforms that enable seamless, direct transactions between advertisers and some of the world’s largest publishers. Their mission is to make advertising more accessible, automated, and efficient through innovative technology. Together, we serve globally recognized clients, including TripAdvisor, Bloomberg, The Washington Post, Opera, Dow Jones, etc. 

PROJECT

The project represents a strategic transition to a Platform-First, API-driven architecture. The company is moving away from monolithic, client-specific codebases to a standardized ecosystem. As a Senior TypeScript/Vue.js Developer, you will be the technical visionary for the platforms, ensuring the technology remains high-performing and scalable.

Job Description

• Act as a key technical liaison between business and engineering teams, translating commercial goals into actionable technical solutions
• Evaluate publisher technical environments and design scalable, maintainable architectures
• Prepare client-ready solution proposals, including features, integrations, and tools
• Lead cross-functional delivery teams, including developers, designers, DevOps, and technical PMs
• Provide architectural oversight throughout the development lifecycle to ensure continuity and quality
• Manage distributed teams across multiple time zones
• Mentor engineers, conduct code reviews, and guide technical growth
• Make architectural decisions at component and plugin levels, balancing trade-offs and communicating choices clearly

Qualifications

• At least 6+ years of hands-on experience in JavaScript / TypeScript, Vue.js, and Node.js
• Experience in microservices architecture and distributed systems integration
• Hands-on experience with AWS Lambda or similar serverless technologies
• Deep understanding of plugin-based systems and extensibility points
• Proven ability to customize and extend existing solutions without breaking core functionality
• Experience in AdTech environments with evolving requirements
• Knowledge of Vite, Cypress, and Vitest for modern development workflows and testing
• Experience with AWS S3 and CloudFront for scalable storage and content delivery
• Strong commercial acumen and ability to translate business goals into technical infrastructure
• Fluent English communication skills for enterprise stakeholder management
   

WILL BE A PLUS

• Experience with other serverless frameworks (e.g., Azure Functions, Google Cloud Functions)
• Familiarity with enterprise e-commerce platforms
• Knowledge of performance optimization and security best practices
• Prior work in media publishing technology solutions

PERSONAL PROFILE

• Proactive, solution-oriented mindset
• Strong problem-solving skills and ability to unblock dependencies
• Comfortable working in fast-paced environments with evolving requirements
• System-thinking approach — seeing beyond individual tasks to the bigger picture