Jobs

About the Project:

Our client is developing a cutting-edge solution for the healthcare sector and is looking for an experienced AI Engineer with strong backend development expertise. You’ll collaborate with architects and developers to design and implement a scalable, secure, and intelligent platform leveraging modern AI technologies.
 

Responsibilities:

• Design, develop, and maintain backend services on the Azure platform
• Integrate AI/ML models into backend solutions
• Collaborate with architects to define system architecture and design patterns
• Ensure scalability, performance, and security of cloud-based applications
• Contribute to CI/CD pipelines, DevOps automation, and infrastructure management

Requirements:

• Proven experience as a Backend Developer, ideally within Azure-based environments
• Strong background in AI/ML integration and related technologies
• Solid understanding of software architecture and system design
• Hands-on experience with CI/CD, DevOps practices, and cloud security
• Excellent communication and teamwork skills

Start Date: ASAP

🚀 Hi! Welcome to Megafair — an international startup provider in the skill-based and slot iGaming niche, where excitement meets intellectual challenge. We create high-quality, innovative gaming products that set new industry standards and captivate players worldwide.

With a truly global team, we work across multiple markets, blending creativity, technology, and expertise to deliver exceptional gaming experiences. Our vision is bold, and our plans are big — this is your chance to join us from the ground up and grow together with a fast-scaling startup.

If you’re ready to be part of a team where every idea matters, challenges inspire, and achievements are celebrated, MegaFair is the place to make your mark.

REQUIREMENTS

• 3+ years of professional experience in slot game development;
• Proven portfolio demonstrating relevant projects;
• Advanced proficiency in Photoshop or equivalent design tools;
• Hands-on experience in creating characters, environments, symbols, and UI elements for slot games;
• Exceptional attention to detail and commitment to delivering high-quality visual assets;
• Solid understanding of composition, proportion, color theory, and lighting principles;

• Upper-Intermediate (B2) English level. 

   

WILL BE A PLUS

• Understanding of animation principles and hands-on experience with Spine;
• Proficiency in using AI-powered tools for creative workflows;

• Ability to work confidently with Figma for design and asset preparation.

   

 WE OFFER

• Compensation: competitive salary;
• Tech tools: modern technical equipment;
• Time Off: 20 vacation days, 10 sick days annually;
• Work-Life Balance: flexible remote, options without time tracking;
• Language Learning: reimbursement for foreign language courses;
• Support network: work with a team you can learn from, and every day;
• Diversity: we pride ourselves on our international working environment;
• Power supply: compensation for electricity, power banks, generator fuel, etc.;

• Professional Growth: emphasis on internal promotions for career advancement.

   

RESPONSIBILITIES

• Concept creation for slot games and individual assets, including characters, backgrounds, symbols, and key pop-ups, across various visual styles (casual, realistic, minimalist, etc.);
• Final rendering of game art with high attention to visual quality and style consistency;
• Preparation of assets for 2D animation, ensuring proper structure and technical readiness for production.

CANDIDATE JOURNEY
Interview with a Recruiter - Interview with Art Director (Test task is possible) - Interview with CEO - Job Offer

Finance Operations Specialist (alternatively posted as: Financial Operations Specialist / Finance Support Specialist / Finance & Admin Operations Associate) 

Type: Full-Time 

Location: Remote (GMT+1 / GMT+2 / GMT+3) 

Hours: 8:00 AM – 5:00 PM (European Time) 

Role Overview:

We are looking for a detail-oriented, analytical, and reliable team member to join our Finance & Admin team. This role is ideal for professionals with finance, accounting, or administrative experience who want to grow their skills, take ownership of financial processes, and contribute to smooth operations across the organization. 

Key Responsibilities 

Finance Operations 

• Manage travel-related finance activities, including trip creation, validation, transaction matching, and review. 
• Approve purchase requests in line with company policies and ensure proper documentation. 
• Support accounting tasks such as item receipts, accruals, and expense reporting. 
• Process bank and platform-based payments; review invoices and verify financial reports. 
• Track and follow up on missing receipts with employees and vendors. 

Administration & Records 

• Maintain financial records and regularly update trackers in Excel/Google Sheets. 
• Organize and manage financial and administrative documentation.
• Support HR-related processes such as vacation balances and employee agreement records. 
• Manage equipment records and support operational expense tracking. 
• Collaborate cross-functionally with internal stakeholders to ensure smooth workflows. 

Requirements 

• Basic understanding of finance and accounting principles. 
• Strong proficiency in Excel and Google Sheets. 
• Excellent attention to detail with high accuracy. 
• Strong analytical thinking and organizational skills. 
• Proactive, responsible, and eager to learn. 
• Strong communication skills (written & spoken). 
• English level: B2 or higher (fluent). 

What We Offer 

• Competitive vacation package to support work-life balance. 
• Wellness benefits to promote health and wellbeing. 
• Access to learning courses and professional development resources. 
• Clear opportunities for career growth and advancement within the team.

🚀 Hi! Welcome to Megafair — an international startup provider in the skill-based and slot iGaming niche, where excitement meets intellectual challenge. We create high-quality, innovative gaming products that set new industry standards and captivate players worldwide.

With a truly global team, we work across multiple markets, blending creativity, technology, and expertise to deliver exceptional gaming experiences. Our vision is bold, and our plans are big — this is your chance to join us from the ground up and grow together with a fast-scaling startup.

If you’re ready to be part of a team where every idea matters, challenges inspire, and achievements are celebrated, MegaFair is the place to make your mark.

REQUIREMENTS

• 3+ years of experience in sales or business development within iGaming (B2B);
• Excellent networking skills and an established professional network across the iGaming ecosystem;
• Strong understanding of platform providers, operators, and market dynamics;
• Ability to identify growth opportunities, negotiate deals, and close partnerships;
• Exceptional communication and presentation skills in English (additional languages are a plus).

WE OFFER

• Compensation: competitive salary;
• Tech tools: modern technical equipment;
• Time Off: 20 vacation days, 10 sick days annually;
• Work-Life Balance: flexible remote, options without time tracking;
• Language Learning: reimbursement for foreign language courses;
• Support network: work with a team you can learn from, and every day;
• Diversity: we pride ourselves on our international working environment;
• Power supply: compensation for electricity, power banks, generator fuel, etc.;
• Professional Growth: emphasis on internal promotions for career advancement.

RESPONSIBILITIES

• Drive the end-to-end sales cycle, from identifying and engaging new leads to closing deals and ensuring a smooth onboarding process.
• Build and expand strategic relationships with key partners, affiliates, and operators, maintaining regular contact with C-level stakeholders to strengthen cooperation.
• Act as the main point of contact for partners, providing consultative support and ensuring long-term satisfaction and retention.
• Work closely with marketing, product, and tech teams to align client needs with tailored solutions and deliver top-level service.
• Identify and pursue upselling, cross-selling, and partnership expansion opportunities to drive revenue growth.
• Keep a close eye on industry trends, competitor activity, and market opportunities to anticipate client needs and adapt strategies.

• Maintain a proactive, goal-oriented approach, consistently seeking ways to increase conversions, improve partner engagement, and boost company visibility in the iGaming space.

   

CANDIDATE JOURNEY
Interview with a Recruiter - Interview with CCO - Interview with CEO - Job Offer

PIN-UP Global is an international holding company specializing in developing and implementing advanced technologies, B2B solutions and innovative products.

We ensure certification and licensing of our products, providing customers and partners of the holding company with high-quality and reliable solutions.

PIN-UP Global is represented in Cyprus, Poland, Kazakhstan, Armenia, Peru, Malta. The holding’s headquarters is located in Cyprus.

We’re looking for a sharp and driven Data Analyst to join our team!

Responsibilities:

- Extracting, cleaning, and analyzing data from various sources;

- Identify reporting needs, manage priorities and assess data readiness;

- Assisting in maintaining and improving data pipelines;

- Monitoring data accuracy and identifying anomalies;

- Documenting data processing logic and analytics workflows.

Requirements:

- Proficiency in Python and SQL;

- Understanding of data visualization principles, experience with Tableau or other BI tools;

- Familiarity with Excel/Google Sheets (pivot tables, basic formulas);

- Analytical thinking and ability to work with large datasets;

- Basic understanding of statistics and data analysis;

- Attention to detail and accuracy in data processing;

- Solid knowledge of main traffic types and their tracking;

- Strong communication and teamwork skills.

Will be plus:

- Knowledge of ClickHouse or other analytical databases;

- Experience working with APIs and automation of data collection;

- Familiarity with Jira and Confluence for task management and documentation

What are the conditions and bonuses?

🍀An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;

🤝Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;

🧑‍💻Laptop & all necessary equipment for work according to the holding standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨‍⚕Medical insurance;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🤸‍♀Sport benefit;

🦄Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;

🎳Company events, team buildings.

Gravira is an ambitious international product company with Ukrainian roots. Launched in 2025 by industry veterans, we bring a fresh, bold outlook to Tier-1 iGaming. We’re starting in Canada and expanding quickly across Europe and Australia. Powered by a battle-tested, high-load platform—and backed by a healthy marketing budget—we have the freedom to build the most partner-friendly brand in the market.
 

Why Gravira

• High-visibility design: your banners, emails, and UI touchpoints ship to real players in Tier-1 markets within hours.
• Clear ownership: you shape our brand system and sign off on visual quality across channels.
• Startup speed, zero bureaucracy: direct chat with Product, Marketing, Platform, and C-level; decisions in hours, not weeks.
• Remote-always: work from anywhere, full-time 40 h/week.
   

What You’ll Do

• Own promo & CRM creatives end-to-end: campaign banners, email headers/layouts, hero images, static ads, and in-product promo blocks.
• Design brand assets: icon sets, badges, gamification elements, simple illustrations, social/affiliate kits, and visual guidelines.
• Adapt & extend the design system: follow tokens, spacing, grids, and typography; propose clean improvements and keep libraries tidy.
• Product UI work (20–30%)
   
  • New features / mini-interfaces / new screens (e.g., bonus widgets, VIP blocks, leaderboards, payments visuals).
  • Redesigns & product improvements to elevate clarity, consistency, and visual quality across existing flows.
• Localization packs: prepare clean asset variants (primarily EN; CA/DE when needed) with disciplined naming/exports (SVG, PNG/WebP, 1x/2x).
• Production handover: export/optimize assets, add concise specs, and sanity-check visuals after deploy.
• AI-assisted workflows: generate references/objects with AI, then professionally refine, vectorize/retouch, composite, and integrate them into consistent brand layouts. (No “raw AI dumps.”)

Workload reality: ~70—80% graphic/promo/email production; ~20—30% product UI (new features/screens and redesigns/product improvements).
 

Must-Have

• 3+ years in web/mobile design (B2C/product brands; iGaming not required).
• Figma expert (non-negotiable): components/variants, auto-layout, libraries, pixel-perfect exports.
• Vector & raster craft: confident in Illustrator and Photoshop for iconography, illustration clean-up, and asset polish.
• Strong fundamentals: layout, hierarchy, color, typography, grids, spacing, mobile-first/responsive principles.
• Production discipline: tidy files, naming conventions, consistent export specs, ready-to-ship localization packs.
• AI literacy for design: modern image tools (gen, in/out-painting, upscaling) and the ability to turn outputs into brand-ready assets.
• Comfort with task managers: Notion/Jira/Asana or similar (we are Notion-first).
   

Nice-to-Have

• English for reading briefs/labels (not a hard requirement; specs are provided clearly).
• Familiarity with task managers (Notion/Jira/Asana or similar). We’re Notion-first and include it in onboarding; solid Notion skills are a nice-to-have, but experience with any structured task system is fine.
   

Personality Fit

• Iron accountability: if you sign off, you stand by it.
• Zero drama: short, fact-based communication.
• Structured: tidy files, reproducible variants, clear priorities.
• Curious: finds better options, not just prettier pixels.
   

Portfolio & Design Test (Mandatory)

• Portfolio required (real projects). Include email/promo examples and at least one UI screen showing components/states.
• Design test required (we don’t run the technical interview without it): a short, time-boxed task—1 brand-aligned UI screen + 1 promo unit (static banner or email header). We assess clarity, consistency, and production-readiness.
   

What You’ll Get

• Remote contract: 18 vacation days + 6 sick days.
• Structured workstream: priorities from Head of Product; fully tracked in Notion/Jira.
• Clear visual sign-off: you validate quality for releases and campaigns.
• Fast impact: your work reaches real-money players and partners within hours.
   

Hiring Process

1. 15 min recruiter screen (culture & hardware check).
2. Design test (short, time-boxed).
3. 45–60 min interview with Hiring Managers reviewing your test.
4. 30 min final call with CEO.
5. Offer within 48 h.

We’re looking for a talented and motivated Frontend Developer to join our client’s team, focusing on the core applications that power AI-tailored content. You will have a direct hand in building the tools clients use to automatically create, customize, and distribute content. This work is at the heart of the platform and is key to the mission of helping sports organizations forge deeper connections with their fans.

You’ll work in an awesome environment alongside some of the most innovative people in the industry, using cutting-edge technologies and tools (video editing, Gen AI, data, etc.). In this role, you’ll have the opportunity to directly influence the products and tools used by top-tier sports organizations such as the NBA, Bundesliga, LaLiga, ESPN—and that’s just the beginning. Join the best team in tech and help fuel the fandom worldwide.

Responsibilities

• Collaborate closely with product, design, and engineering teams to deliver seamless and engaging user experiences across core products
• Work on complex and innovative features, such as the engine that automates content creation and the tools that allow clients to customize it based on their unique preferences and conditions
• Maintain and enhance high coding standards and best practices through diligent code reviews and a commitment to quality
• Act as a collaborative problem-solver, addressing technical challenges to help ensure the platform remains robust, scalable, and reliable

Basic requirements

• Bachelor’s degree in Computer Science from a recognized university
• 3+ years of experience at a SaaS company
• Proficiency in React, JavaScript, and TypeScript
• Experience with React Query
• Automation skills using Playwright

Bonus skills

• Experience with third-party libraries
• Familiarity with Material UI (MUI) and Styled Components
• Knowledge of CI/CD and YAML configuration
• Experience with Jest and React Testing Library
• Familiarity with media (images/videos)
• Knowledge of Vite

What we offer

• Competitive salary range
• Medical insurance
• Paid vacation and sick leaves
• MultiSport card
• Top equipment kit, co-workings
• Hybrid set of works (Office location: Warsaw)
• Collaborative and innovative work environment
• Career growth and development opportunities
• A chance to work with giants of the sports industry

About the project

Our partner, a pioneer in AI-powered sports content technology, empowers clients worldwide to connect with their fans through AI-tailored sports content experiences. Their platform automates the creation, management, and distribution of content, enabling sports rights holders to expand their reach, grow fan bases, and unlock revenue opportunities across digital platforms.

Requirements:

• Working experience at least 5 years.
• Understanding and practical use OOP, familiarity with SOLID principles and Design patterns.
• Deep knowledge and practical use of C#, .NET, ASP.NET Core.
• Experience working with Microsoft Azure
• Experience with RESTful APIs, database design (SQL Server, PostgreSQL, or similar)
• Experience writing integration and unit tests.
• Familiar with microservice architecture.
• Understanding of WebSocket.
• Understanding and practical use of Git.

Responsibilities:

• Build and maintain software solutions using the .NET platform.
• Collaborate with a focused team of developers, QA engineers, and a project manager to meet project objectives.
• Communicate directly with clients to collect requirements, share progress, and fine-tune deliverables.
• Implement integrations with external services such as DocuSign for digital signatures and payment providers like Stripe and Square.
• Deploy, configure, and manage cloud-based applications using Microsoft Azure.
• Identify and resolve issues in existing applications to enhance stability and performance.
• Follow best practices to ensure clean, maintainable, and scalable code.

Benefits:

• A work environment with a minimum level of hierarchy.
• Family-like culture.
• A flexible working schedule.
• 20 days of paid vacation + 100% paid sick leaves (up to 5 days).
• A friendly Scrum team, with a lot of challenges and opportunities each day.
• A great opportunity for self-development and a variety of challenging tasks.
• A healthy work-life balance.

We are looking for a Middle/Senior React Native Developer to join our team and help us develop the best solutions for our clients.

Working as a Developer on this project requires a mindset where we plan, build, and deliver together as a team. As a group, we take a shared responsibility for delivery, including speed, efficiency, and quality, and we also take full responsibility for the operational condition of what we deliver.

As an individual, you’re expected to take ownership, drive initiatives forward, suggest and incorporate improvements across all areas.

Does this sound like you? Take your chance and grow with us.

Customer

Our client is one of the Europe’s biggest GameTech companies and the owner of one of the largest mobile gambling platforms, with millions of users. It is a big company that follows a startup approach. The technology stack is modern and up to date.

Project

As a React Native Engineer, you will work with a talented team of developers to create innovative, high-performing mobile applications for a range of well-known iGaming brands worldwide.

You will need to have a mobile-first approach to development, with an understanding of native app development.

Responsibilities:

• Develop and maintain high-quality React Native applications for both iOS and Android platforms
• Ensure a smooth, engaging user experience
• Focus on the apps for new and growing iGaming brands
• Improve and maintain the applications with a product focus
• Contribute to launching new brands and brand expansions into new markets

Requirements:

• Extensive experience with React and React Native
• Knowledge of GraphQL
• Experience with TypeScript
• Experience with GitHub and/or version control systems
• Upper-Intermediate level of English

Would be a plus:

• Experience writing unit tests

Робота над цим проєктом у ролі розробника вимагає мислення, орієнтованого на командну співпрацю — ми плануємо, створюємо та постачаємо рішення разом. Як команда, ми несемо спільну відповідальність за результат: швидкість, ефективність, якість, а також стабільну роботу того, що ми створили.

Водночас від кожного індивідуально очікується відповідальність за поставлені задачі, ініціативність, просування ідей уперед та внесення покращень у всіх напрямах.

Схоже на тебе? Лови шанс і зростай разом з нами!

Клієнт

Наш клієнт — одна з найбільших GameTech-компаній у Європі та власник однієї з наймасштабніших iGaming платформ з мільйонами користувачів. Це велика компанія, яка працює за принципами стартапу і використовує сучасний технологічний стек.

Проект

Як React Native-інженер, ти приєднаєшся до талановитої команди розробників і працюватимеш над інноваційними, високопродуктивними мобільними застосунками для низки відомих iGaming-брендів по всьому світу.
Тобі потрібно буде застосовувати підхід до розробки, орієнтований на мобільні пристрої, та розуміти особливості розробки нативних застосунків.

Обов’язки:

• Розробляти та підтримувати React Native-застосунки для платформ iOS та Android
• Забезпечувати плавний та зручний користувацький досвід
• Працювати над застосунками для нових і зростаючих iGaming-брендів
• Підтримувати та розвивати застосунки з фокусом на продукт
• Брати участь у запуску нових брендів та виході на нові ринки
• Глибокі знання React і React Native
• Знання GraphQL
• Досвід роботи з TypeScript
• Досвід роботи з GitHub та/або іншими системами контролю версій
• Знання англійської вище середньої

Вимоги:

• Глибокі знання React і React Native
• Знання GraphQL
• Досвід роботи з TypeScript
• Досвід роботи з GitHub та/або іншими системами контролю версій
• Знання англійської вище середньої

Перевагою буде:

• Досвід написання модульних тестів

         We are looking for a Head of Expansion/ Head of BizDev to join a global IT FinTech holding that develops its own payment solutions for high-risk industries (gambling, betting, iGaming, and forex). The company provides access to a wide range of international payment methods and builds partnerships with clients across the globe.

The  products: own payment solutions and PSP systems 
The  project: develop new PSP solutions and expansion onto new markets (Tier1/Tier 3).
Work type - Fully remote job from any country 
Conditions - Competitive salary + benefits, remote mode (Full-time), career and financial growth, paid vacation and sick leave, and other goodies. 

Requirements

• 3+ years of experience in Business Development or Market Expansion in FinTech, PSP, payment integrators, in-house PSP of iGaming companies.
• Experience in leading a team.
• Proven track record of developing new GEOs from scratch.
• Successfully entered new markets (in any country of Tier 1 or Tier 3) by establishing partnerships with banks, agents, and local payout networks.
• Experience in licensing processes and dealing with regulatory authorities.
• Solid network among PSPs, acquirers, payment providers, banks in the local market.
• Strong understanding of compliance, KYB/KYC,  and cross-border transactions.
• Leadership and team-building skills; ability to hire and manage BD specialists per region.
• Strategic vision combined with hands-on execution; entrepreneurial mindset.
• English — B2+

Responsibilities

• Develop and execute the global expansion strategy across Tier 1 and Tier 3 GEOs
• Identify, assess, and launch new markets with local licensing, PSPs, and financial institutions
• Build partnerships with banks, acquirers, local payment providers, and ensure stable transaction flow
• Coordinate the setup of legal, compliance, and financial infrastructure in new markets
• Hire and lead a team of BD Managers / regional specialists, set KPIs and growth plans
• Analyze market data, competitors, and regulations to define priorities and market-entry tactics
• Align with C-level and cross-functional teams (Product, Compliance, Finance, Operations)
• Deliver measurable results: new GEOs launched, revenue growth, ROI by market

We offer

• Financial stability & competitive salary (base + % from launched markets / revenue)
• Fully remote work, flexible schedule, and fast decision-making
• Autonomy to build and manage your own expansion unit and motivation system
• 24 paid vacation days, unlimited sick leave, and additional day-offs
• Opportunity to shape the company’s global expansion strategy and directly impact growth trajectory
• A dynamic and supportive C-level team focused on building real, scalable payment solutions

Client

Our client is a regional leader in the transportation industry, with annual revenue exceeding €100 million, currently launching a new international ticket sales platform.

Project overview

The client engages users through a mobile app, responsive web application, and call center. The system is complex and must comply with numerous regulations.
The system is built on a microservice architecture with continuous integration. Hundreds of components run independently on AWS, increasing modularity and optimizing service usage.

Team

Multiple independent teams contribute to different parts of the system. DataArt specialists are embedded across these teams. The mobile team is focused on shaping the future of the client’s mobile app—enhancing performance and evolving its functionality.

Position overview

DataArt is currently helping to modernize and develop the IT system of an independent online retailer of railroad tickets. You will be working as part of two different small squads, supported by a Tech Lead (Senior Platform Engineer) and a Delivery Manager, mainly on delivery, both TL and DM will oversee the backlog and project management aspects of the delivery.

Technology stack

AWS (3+ years, live infrastructure)
Terraform (IaC, tagging strategies, IAM)
Software engineering (Python OR Node.js / JavaScript)

Responsibilities

• IAM related work through Terraform and coding against AWS APIs
• Work with Terraform to create IaC for existing AWS resources ensuring existing tagging strategies

Requirements

• 3+ years of Python or Node.js/Javascript development experience
• Experience with AWS, Terraform, Infrastructure as Code
• Strong skills in Clean Code and OOP
• Experience with unit and integration testing, working without QA engineers
• Understanding of SOLID principles
• Understanding of Agile development methodology
• Good spoken English

Nice to have

• Load balancers (Nginx / Traefik), ECS, CloudFront, GitHub Actions

Hey-hey! 

We are looking for an AI Evaluation & QA Engineer with 2–4 years of experience to join our product and engineering team. You will be responsible for testing, validating, and improving Dash’s retrieval-augmented generation (RAG) engine and AI agent systems. This role is hands-on and technically focused, ideal for someone with strong Python skills, AI evaluation experience, and a keen attention to detail.

Key Responsibilities

• Design and implement automated and manual QA pipelines for RAG engine components and AI agent behavior.
• Develop metrics and benchmarks for evaluating retrieval accuracy, generation relevance, and agent reliability, including faithfulness, context precision, retrieval recall, factual consistency, answer completeness, and alignment with user intent.
• Utilize AI evaluation frameworks such as Ragas, LangSmith, Weights & Biases, or similar tools to measure and improve RAG pipeline performance.
• Build Python scripts and utilities to test, monitor, and analyze retrieval and response quality at scale.
• Collaborate with AI engineers and data scientists to identify edge cases, hallucinations, and inconsistencies in retrieval and generation flows.
• Create synthetic and real-world test datasets for evaluating document retrieval, context injection, and agent reasoning quality.
• Develop dashboards and reports for tracking performance and monitoring regressions.
• Contribute to continuous improvement of QA processes, retrieval versioning, and test automation.

• Demonstrate adaptability and initiative in a startup environment, contributing to product success beyond defined responsibilities.

   

Qualifications

• 2–4 years of professional experience in software QA, AI/ML evaluation, or intelligent system testing.
• Proficiency in Python and scripting for automation and data analysis.
• Hands-on experience with AI evaluation tools (e.g., Ragas, LangChain evaluation tools, Weights & Biases, PromptLayer).
• Solid understanding of retrieval-augmented generation (RAG) systems, vector databases, and embedding evaluation.
• Experience with modern MLOps tools, CI/CD systems, and version control (GitHub, Jenkins, etc.).
• Strong analytical and problem-solving skills, with a data-driven approach to quality assurance.
• Experience in user feedback loop integration and reinforcement learning from human feedback (RLHF).

• Ability to collaborate effectively with AI engineers, data scientists, and product managers.

   

Nice to Have

• Familiarity with retrieval pipelines, document ranking, and semantic search systems.
• Exposure to real estate or SaaS platforms.

Interested? Apply now! 

On behalf of our Client from France, Mobilunity is looking for a Full-Stack Developer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

Responsibilities:

• Develop and enhance features related to restaurant operations
• Build and maintain web-based applications using full-stack development
• Investigate, diagnose, and resolve application-related issues
• Collaborate within a team to deliver new features to clients on a regular basis

Requirements:

• 3+ years experience in a software development
• Proven experience developing web applications
• Strong proficiency in PHP, with hands-on experience using Laravel
• Solid knowledge of SQL
• Proficiency in HTML, CSS, Javascript, and React
• Experience with version control systems (e.g., Git)
• Excellent problem-solving skills
• Strong verbal and written communication skills for effective collaboration with internal teams
• Upper-intermediate to advanced English proficiency

Nice to have:

• Experience with Next.js
• Exposure to AI / LLM projects
• Knowledge of cloud infrastructure (AWS)
• Experience with Docker

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!

The Client Acquisition Manager (CAM) plays a key role in launching and managing INSART’s client acquisition service for startup clients.

This position combines strategic coordination, project management, and performance oversight to ensure successful delivery of acquisition campaigns that help startups secure new clients, leads, and contracts.

The CAM works closely with the Head of Growth and Projects’ Account Managers to design, launch, and manage acquisition projects — from defining processes and selecting external lead generation partners to overseeing execution, performance tracking, and reporting of tangible results.

Role Responsibilities

• Build the Client Acquisition Service delivery model from scratch — define structure, workflow, and partner ecosystem.
• Identify and engage potential lead generation agencies or teams for cooperation.
• Define project plans, KPIs, and reporting standards for client acquisition engagements.
• Manage daily operations of acquisition campaigns (planning, tracking, feedback loops).
• Participate in projects setup for new clients/startups
• Coordinate with Account Managers to align acquisition activities with client’s goals.
• Oversee partner performance and optimize acquisition strategies for better results.
• Build standard operating procedures (SOPs) and documentation for service delivery.
• Ensure clear communication with clients and showcase results through monthly and quarterly reports.
• Continuously monitor and analyze performance data to refine acquisition frameworks.

Role Requirements

• 3+ years in project coordination or lead generation/digital marketing agencies project management, ideally in B2B or startup ecosystems.
• Strong organizational skills — ability to manage multiple acquisition projects simultaneously.
• Excellent communication and presentation skills (both written and verbal).
• Ability to analyze campaign data and translate insights into actionable improvements.
• Proactive, independent, and solution-oriented mindset.

Nice to have:

• Experience in FinTech, SaaS, or startup environments is a strong plus.
• Experience working with lead generation teams or B2B acquisition teams.
• Understanding of CRM systems (HubSpot preferred) and data-driven marketing metrics.
   

Interview Process

1. Intro Call with Recruiter (up to 1 hour)
2. Interview with the Head of Growth (up to 1 hour)
3. Brief Test Task
4. Test Task Presentation 
5. Offer :)

What sets us apart?
Here are just a few reasons why this position is a standout opportunity:
🚀 Opportunity for Growth: As part of our dynamic and fast-growing team, you’ll have the chance to make a real impact and grow your career in exciting new directions.
🕰️ Remote Setup: Work from anywhere, while staying connected with the team during core US business hours: 2pm CET — 9pm CET

💡 Innovation: We’re constantly pushing the boundaries of what’s possible, so you’ll have the chance to join cutting-edge projects and technologies.
👩‍💻 Diversity and Inclusion: We believe that diversity and inclusion are essential to building a strong and successful team. We welcome people of all backgrounds and experiences to join us.
👥 Collaborative Environment: You’ll stay closely with our talented developers to ensure that our products and features are thoroughly tested and of the highest quality.
📚 Free Learning: We believe in continuous learning and development, so we provide free access to a variety of online learning resources to help you stay up-to-date with the latest technologies and industry trends.

Join us!

Our Youtube channel: https://youtu.be/4sTbBCsAFRQ

Looking forward to having a mutually interesting conversation with you! 😉

We are looking for a skilled Tech Specialist / Integrator to join Media Buying team. The ideal candidate will take ownership of all technical integrations, automation, and landing page implementation processes to ensure smooth and efficient campaign performance.

Responsibilities:

• Configure, maintain, and optimize tracking systems (primarily Keitaro)
• Set up and manage integrations between trackers, affiliate networks, and CRMs
• Clone, customize, and deploy landing pages for multiple campaigns
• Develop automation tools to streamline internal media buying operations
• Troubleshoot and provide technical support to media buyers
• Ensure accurate postback setup and performance tracking

Requirements:

• Mandatory experience with Keitaro (setup, maintenance, integration)
• Knowledge of affiliate marketing systems (Affilka experience preferred)
• Experience with HTML, CSS, JavaScript, and basic PHP
• Hands-on experience with REST APIs and Postback URLs
• Understanding of traffic flows, and redirect mechanisms
• Strong problem-solving and troubleshooting skills
• Ability to work independently and deliver under tight deadlines