Jobs

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

The future of Web3 starts with you: join us as a Operations Manager!

Requirements:

— Proven experience in operational leadership, preferably in a regulated industry (e.g., financial services, fintech, payments, or technology-driven businesses).
— Strong understanding of operational risk management, compliance, and internal controls, including AML frameworks.
— Experience working with technology, product, and engineering teams to deliver scalable solutions.
— Demonstrated ability to design, implement, and optimize operational processes and workflows.
— Knowledge of IT operations, systems infrastructure, and service-level management.
— Strong leadership, organizational, and team management skills.
— Experience managing external partners, vendors, and service providers.
— Ability to translate strategic objectives into executable operational plans.
— Excellent communication and reporting skills, including interaction with senior management and the Board.

Responsibilities:

— Own and drive end-to-end operational processes
Take full ownership of operational streams across the business (support, payments, compliance, product-related flows)
Ensure processes are functioning effectively and continuously improving
Act as the final point of responsibility for operational outcomes

— Identify gaps and build solutions
Proactively identify inefficiencies, missing links, and risks in existing processes
Design and implement solutions to close these gaps
Step in where ownership is unclear or missing and take initiative to resolve issues

— Cross-functional coordination and execution
Work closely with Product, Support, Compliance, Finance, and Engineering teams
Align stakeholders and ensure smooth execution across departments
Break down silos and drive processes that require multi-team involvement

— Drive continuous improvement
Continuously evaluate operational performance and identify areas for optimization
Improve speed, quality, and cost-efficiency of processes
Introduce scalable solutions, including automation and AI where applicable

— Manage operational performance and metrics
Define, track, and improve key operational metrics (e.g., SLA, quality, customer satisfaction, cost efficiency)
Ensure deadlines are met and outcomes are delivered
Use data to inform decisions and optimize processes

— Take ownership of complex operational initiatives
Lead and execute cross-functional projects (e.g., launching new flows, improving existing systems, scaling operations)
Build frameworks and approaches for new operational challenges
Anticipate future needs and prepare solutions in advance

— Ensure accountability and execution discipline
Take responsibility for outcomes regardless of dependencies
Establish clear ownership within processes and enforce accountability
Ensure issues are resolved, not escalated endlessly

— Work with context, not just tasks
Gather full context before making decisions
Translate business needs into practical, implementable solutions
Challenge and refine ideas through discussion and analysis

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 22 business days of paid leave.
— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

About Us

Smart Capital Center is an end-to-end, AI-powered platform for Commercial Real Estate (CRE) investment and financial management. We power real-time underwriting, asset management, and portfolio analytics through a combination of live data, workflow automation, and AI-driven insights.

Operating at the intersection of Generative AI, finance, and real estate, we are building systems that digitize and simplify complex financial workflows.

Our clients include leading institutions such as JLL, Pacific Life Insurance Company, and KeyBank. We are a lean, high-performance team building category-defining technology in a $17 trillion industry.

To learn more about our platform and vision, please visit our website.

The Role

We are looking for a Backend Software Engineer with strong experience in building scalable systems and a deep interest in AI-powered applications.

This is a high-impact, hands-on role where you will design and build backend services, integrate AI capabilities, and develop intelligent, agent-driven workflows used in real-world production environments.

You will work closely with product, AI, and engineering teams to deliver reliable, high-performance systems and automation features.

What You Will Do

Backend Development

• Design, build, and maintain backend services using Java (Spring Boot) and Python
• Develop scalable APIs and microservices for data-intensive applications
• Optimize system performance, reliability, and scalability
• Design efficient data models and handle complex integrations

AI & Intelligent Systems

• Implement and integrate AI-powered features into core products
• Design and build agent-based workflows for automation and decision-making
• Apply prompt engineering techniques to improve LLM outputs and behavior
• Work with modern AI frameworks to productionize intelligent systems

Cloud & Infrastructure

• Develop and deploy backend systems on AWS (EC2, S3, RDS, Lambda, etc.)
• Build resilient, scalable cloud-native services
• Contribute to system monitoring, logging, and reliability

System Design & Engineering Excellence

• Contribute to architecture, service boundaries, and system design decisions
• Write clean, maintainable, and well-documented code
• Ensure security, performance, and operational stability
• Continuously improve engineering quality and development practices

Collaboration

• Work closely with frontend, product, and AI teams
• Contribute to end-to-end feature delivery
• Participate in Agile development processes

Requirements

• 5+ years of backend software development experience
• Strong experience building and scaling backend systems in production

Core Technical Skills

• Strong experience with Java and Spring Boot
• Solid experience with Python
• Strong knowledge of SQL and database design (PostgreSQL preferred)
• Experience building REST APIs, microservices, and distributed systems
• Hands-on experience with AWS (EC2, S3, RDS, Lambda, etc.)
• Proficiency with Git and modern development workflows

AI & Modern Development Experience

• Experience with prompt engineering for LLM-based systems
• Practical experience building AI agent workflows in production
• Familiarity with frameworks/tools such as:
  • LangGraph
  • LangChain
  • LangSmith
  • or similar ecosystems
• Experience using AI-assisted development tools, such as:
  • Claude Code
  • Codex
  • OpenCode
  • or similar

Nice to Have

• Experience with vector databases or semantic search (e.g., Milvus)
• Knowledge of RAG (Retrieval-Augmented Generation) architectures
• Experience with CI/CD pipelines and DevOps practices
• Familiarity with event-driven architecture

• Experience with data processing pipelines or document AI systems

   

Why Join Us

• Work on cutting-edge AI-powered systems in a $17T industry
• Build real-world applications using LLMs, agents, and automation
• High ownership and autonomy with meaningful technical impact
• Opportunity to influence system design and engineering direction
• Fast-moving, execution-focused team with minimal bureaucracy
• Competitive compensation and flexible work environment

About Tie

Tie is building the next generation of identity resolution and marketing intelligence. Our platform connects hundreds of millions of consumers across devices, browsers, and channels—without relying on cookies—to power higher deliverability, smarter targeting, and measurable revenue lift for modern marketing teams.

At Tie, AI is not a feature—it is a core execution advantage. We operate large-scale identity graphs, real-time scoring systems, and production ML pipelines that directly impact revenue, deliverability, and customer growth.

The Role

We are looking for detailed-oriented  AQA Engineer. This person is responsible for validating the quality of our software through thorough exploratory, functional, and regression testing. This person is analytical, proactive, and passionate about delivering high-quality user experiences.

Technical Responsibilities

• Review requirements, user stories, and design documents to create detailed and comprehensive test cases and checklists
• Perform functional, integration, UI/UX, and regression testing across web, data, 3d party apps and/or API layers.
• Test on multiple browsers, devices, and screen resolutions to ensure cross-platform consistency
• Execute manual test cases and report issues with clear reproduction steps and severity levels
• Verify fixes and perform retesting and smoke testing
• Maintain test case repositories (e.g., TestRail, Zephyr, Xray, etc.)
• Perform basic API testing using tools like Postman
• Use developer tools (e.g., Chrome DevTools, browser console) to investigate issues
• Track and manage bugs using tools like Jira
• Support release validation in redesign, staging and production environments or any other required.
• Collaborate with developers and product managers to ensure test coverage and align QA efforts with release goals
• Collaborate with business, customer success to ensure the test coverage and align QA efforts with business goals.

Automation & AQA Responsibilities

• Develop and maintain automated test suites for UI and API layers using frameworks like Playwright, Cypress, or Selenium
• Integrate test automation into the CI/CD pipeline to enable fast and reliable deployments
• Prioritize what to automate based on risk, stability, and ROI, complementing manual testing
• Validate data flows and transformation logic in data-driven applications by writing automated assertions against APIs and backend responses
• Build reusable utilities and selectors to support robust and maintainable test scripts
• Work closely with developers to ensure testability and coverage of edge cases
• Use version control (e.g., Git) and test reporting tools (e.g., Allure, TestNG reports) to ensure traceability
• Support debugging and root cause analysis by capturing logs, screenshots, and network traces during test execution
• Maintain a hybrid approach, knowing when to use exploratory/manual testing alongside automation to uncover UI/UX or logic-related issues

Data-Driven Application Testing

• Validate the accuracy, completeness, and integrity of data throughout the user journey
• Perform data validation across frontend, backend, and database layers, including comparing displayed data with source systems or API responses
• Ensure business rules and data logic are correctly applied (e.g., filters, transformations, aggregations)
• Test the impact of edge cases and malformed data inputs on application behavior
• Perform SQL-based verification (or through data exports) to confirm data correctness, where applicable
• Validate data syncing between systems, especially in applications that consume or expose third-party data via APIs
• Monitor how updates to records, entries, or data states reflect across the application (e.g., state transitions, user-based data visibility)

Non-Technical Responsibilities

• Participate in daily stand-ups, sprint planning, and retrospectives to represent QA priorities
• Communicate bugs and quality concerns clearly to cross-functional teams
• Proactively raise red flags if requirements are unclear, incomplete, or inconsistent
• Help define and improve QA processes, checklists, and acceptance criteria
• Collaborate with product and design teams to ensure test scenarios reflect user expectations
• Own the quality mindset for the features being delivered
• Provide feedback on usability and suggest improvements from a user perspective
• Maintain a clear audit trail of testing progress and coverage
• Be a champion for documentation, keeping test plans and QA procedures up to date
• Collaborate with QA Team Lead in providing feedbacks and reviews of QA strategies, processes, practices.

Working in Ambiguous and Fast-Paced Environments

• Confidently test features with minimal or evolving specifications, using exploratory testing and product intuition to uncover edge cases
• Collaborate closely with developers, product managers, and other stakeholders to clarify intent and co-create acceptance criteria when missing
• Document findings, gaps, and assumptions clearly to reduce miscommunication and improve team alignment
• Adapt quickly to frequent changes in priorities or scope, while ensuring quality is not compromised
• Use structured approaches to test loosely defined features, such as session-based test charters or heuristic checklists

• Maintain composure and clear prioritization even during high-pressure releases, rollbacks, or urgent hotfixes

   

Requirements

Technical

• 5+ years of manual testing experience for web applications
• 2+ years of automation testing experience(Playwright or Cypress must have(JS/TS))
• Strong understanding of Agile methodologies, specifically Scrum and Kanban
• Familiarity with bug tracking and test case management tools(QASE, Testomat, TestRail, etc.)
• Experience testing REST APIs (even at a basic level)
• Experience with Data verifications

• Ability to test across various browsers and responsive breakpoints

  As a plus:

• Experience with AI in both automated tests and day2day work will be a plus(Claude.ai)

Non-Technical

• Detail-oriented mindset and strong analytical thinking
• Clear and concise communicator in both written and verbal form, English.
• Proactive communication cros-team
• Comfortable working in fast-paced, changing environments
• Ability to manage time and tasks independently

• Proactive attitude and a sense of ownership for quality

   

What We Offer

• Competitive compensation, including salary, equity, and performance incentives
• Opportunity to work on core AI systems that directly impact revenue and product differentiation
• High ownership and autonomy in a senior, hands-on role
• Remote-first culture with a strong engineering and data focus
• Exposure to cutting-edge problems in identity resolution, graph ML, and real-time AI systems

• Clear growth path toward Staff / Principal IC roles

  What else:

• 4 weeks of paid vacation per year (flexible scheduling)
• Unlimited sick leave — we trust your judgment and care about your health
• US Bank Holidays off (American calendar)
• Remote-first culture and flexible working hours
• Flat structure, no micromanagement, and full ownership

• Opportunity to make a real impact during a critical growth phase

   

  Interview Process

• Recruitment Screening Call
• Test task in HackerRank for 1h
• Technical deep dive Interview (1,5h)

• Final interview with CTO in English

   

  Why Join Us?

• High-impact delivery leadership role during a critical period
• Real ownership and autonomy
• Opportunity to shape delivery across the entire engineering organization
• Exposure to SaaS, data, integrations, automation, and platform work
• Collaboration with global teams and vendors

• A strong product with real scale and momentum

   

Why This Role Matters

At Tie, your work will not live in notebooks or experiments—it will power production systems used by real customers at scale. You will help define how AI is embedded into the company’s core platform and play a key role in making machine learning a durable competitive advantage.

Senior NetSuite Engineer (Full-Time) — CRM + Manufacturing + Integrations (5+ years)

Role Summary

We’re hiring a Senior NetSuite Engineer to lead hands-on NetSuite development and optimization across multiple brands. You will drive NetSuite CRM rollout (some brands currently use Salesforce), deliver CRM enhancements, expand manufacturing and advanced manufacturing capabilities, and own key integrations/migrations including ShipHawk. This is a full-time role with high ownership and direct impact.

Key Responsibilities

• Build and maintain NetSuite solutions end-to-end: requirements, design, development, testing, deployment, and support.
• Roll out NetSuite CRM to additional brands and enhance current CRM workflows (lead/opportunity, quoting, activities, dashboards).
• Implement and optimize Manufacturing and Advanced Manufacturing processes (BOMs, routings, work orders, WIP, planning).
• Configure location-based manufacturing and multi-location operational workflows.
• Lead migration and stabilization of the ShipHawk NetSuite plugin (setup, mapping, testing, cutover).
• Develop and maintain SuiteScript 2.x, SuiteFlow, custom records, forms, approvals, saved searches, and reports.
• Support label configuration workflows and related operational processes.
• Partner with Salesforce stakeholders to align processes and support integrations/data sync requirements.
• Create documentation/runbooks and improve SDLC practices (sandbox strategy, release management, code reviews).

Requirements (Must Have)

• 5+ years of hands-on NetSuite development experience.
• Strong expertise in SuiteScript 2.x, SuiteFlow, NetSuite configuration, roles/permissions, and reporting.
• Experience rolling out or significantly enhancing NetSuite CRM.
• Deep experience with Manufacturing / Advanced Manufacturing (or equivalent manufacturing module ownership).
• Integration experience (REST/SOAP, middleware/iPaaS exposure, data mapping, CSV imports, scheduled jobs).
• Strong English communication (written and verbal) and ability to work directly with business stakeholders.

Nice to Have

• Experience with ShipHawk.
• Working knowledge of Salesforce (objects/flows/integration concepts).
• NetSuite certifications (SuiteFoundation, SuiteCloud Developer, ERP Consultant).
• Experience with multi-subsidiary/multi-location environments, WMS/3PL, shipping/labeling systems.

We’re looking for a Full-Stack Engineer (PHP/Laravel, React) for a short-term project lasting from 2 weeks to 3 months. It will start as a full-time engagement and then transition to part-time.

Details:

• Senior Full-Stack Engineer (PHP/Laravel, React) with 8 years of experience.
• Strong proficiency in English (Upper-intermediate level or Advanced).
• Full-time
• Fully remote
• Location: Ukraine or Europe.
• Start: ASAP!

Experience / Skills:

• At least a Bachelor's with a background in tech or equivalent, based on work experience
• 8 years of work experience with the Laravel and React frameworks
• Experience building applications with JavaScript/Typescript, PHP, HTML5, CSS, and MySQL 8
• Passionate about usability, user experience, beauty, and elegance of UI's
• Eager to learn, discuss, and share knowledge with the rest of the teams
• Nice to have: knowledge of Kubernetes, Docker, and other tools used in DevOps
• Absolute fan of TDD and CI/CD pipelines
• Strong track record of leading technical projects and coordinating teams of 3+ engineers
• Experience mentoring and supporting the professional growth of fellow engineers
• Background in product-based companies with multiple products and engineering teams
• Proven track record of driving engineering initiatives that impacted other teams or the wider organization
• Excellent presentation and communication skills, with the ability to clearly explain technical concepts and join customer calls when needed

Required Skills
Experience building RAG pipelines and agentic systems
Strong understanding of LLM orchestration frameworks:
LangChain, LangGraph, Langfuse for example
Strong backend engineering experience with Python
Hands‑on experience building APIs/services with FastAPI
Experience integrating with MCP tools, internal APIs, and enterprise systems
Experience building Agent Factories, agent workflows, or multi-agent systems
Solid understanding of distributed systems and event-driven architectures
Experience deploying and operating services on AWS (EKS, S3, Lambda, IAM, networking)
Familiarity with GitLab CI for automated testing and deployments

Desired Skills
expertise with OpenSearch:
Index design, ingestion pipelines, analyzers, relevance tuning
Vector search, hybrid search, embeddings integration
Performance tuning and scaling clusters
Knowledge of embeddings generation and vector database best practices
Experience with OpenSearch plugins, custom scoring, or ingestion frameworks
Familiarity with Kubernetes
Experience with observability stacks (OpenTelemetry, Prometheus, Grafana, Langfuse)
Understanding of enterprise security, RBAC, and data governance
Prior experience building internal knowledge platforms or developer tools

Start ASAP
Duration 6 MM
Location: EU
English language

IGAMINGHUNT team is growing, and we are looking for an experienced Recruitment Team Lead who combines strong hands-on recruitment expertise with proven leadership skills and a structured, results-driven approach.

Requirements:

• 7+ years of end-to-end recruitment experience across a variety of roles and seniority levels
• 4+ years in a leadership role, managing high-volume hiring and diverse role types, ideally across different business functions
• Proven experience building, scaling, and training recruitment teams
• Experience managing and motivating fully remote and distributed teams
• Fluent English, Ukrainian
• Strong hands-on mindset and readiness to personally close vacancies, including complex and senior roles
• Systematic, process-oriented approach with a strong focus on efficiency and measurable outcomes
• Positive, approachable, and people-oriented personality with strong stakeholder management skills

Nice to have:
 

• Previous experience in iGaming / gambling or other high-growth, fast-paced industries
• Background in a recruitment agency environment

Responsibilities:

• Scale and develop the recruitment function, including hiring and onboarding new recruiters
• Lead, mentor, and support a distributed recruitment team, ensuring high engagement and performance
• Own and continuously improve recruitment processes, tools, and workflows
• Drive and optimise team KPIs, ensuring consistent delivery against hiring targets
• Manage full-cycle recruitment for key and hard-to-fill roles, remaining hands-on where needed
• Partner closely with client stakeholders and company representatives to understand business needs and translate them into effective hiring strategies
• Design and implement structured onboarding and training programmes for recruiters
• Introduce best practices for remote recruitment operations and cross-location collaboration

What’s in it for you:
 

• After trial - we can offer relocation to Spain covered by the company 
• Fixed salary + bonus system
• 7 hours working schedule (or 3 extra days off per month)
• Office work format with opportunity to work remotely
• 20 days of paid vacation

We are looking for a VIP Team Lead who will take full ownership of the VIP direction and play a key role in building a high-performing VIP function for high-value players.

This is not just an operational role — it’s an opportunity to shape the VIP strategy, influence key business metrics, and build a scalable system for long-term growth.

What You’ll Be Responsible For

• Own and drive the VIP strategy, focusing on acquisition, retention, and revenue growth of high-value players
• Build, lead, and scale a high-performing VIP team
• Analyze player behavior and identify high-impact growth opportunities
• Develop and implement advanced segmentation models (pre-VIP / VIP / HVP)
• Design and optimize personalized VIP offers, loyalty mechanics, and engagement campaigns
• Proactively identify churn risks and drive reactivation strategies
• Work closely with Marketing, Product, CRM, and Analytics to enhance VIP experience and monetization
• Continuously improve processes, tools, and communication flows to maximize efficiency and scalability

What We’re Looking For

• 3+ years of experience in iGaming, with a strong focus on VIP / high-value segment
• Proven track record of driving retention and revenue growth through VIP strategies
• Deep understanding of player lifecycle, loyalty mechanics, and engagement models
• Hands-on experience with CRM platforms (Customer.io is a plus)
• Experience working with Tier-1 markets
• Strong analytical mindset and ability to make data-driven decisions
• Experience leading teams and building processes from scratch is a strong advantage
• Multichannel communication experience (calls, WhatsApp, Telegram, email)
• English level: Intermediate+ or higher

What You’ll Get

• A key role with real impact on business growth and VIP revenue
• Opportunity to build and scale the VIP function with a high level of ownership
• Competitive compensation aligned with your expertise and impact
• Fast-paced environment with quick decision-making and no bureaucracy
• Direct collaboration with product and business stakeholders
• A strong team and a culture focused on results and growth

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.
 

Our client is a leading, fully regulated US-based digital asset trading platform. They provide secure, low-latency access to cryptocurrency markets, acting as a bridge between traditional finance and the Web3 ecosystem.
 

The Senior Mobile Engineer will play a pivotal role in transitioning the core mobile platform from native environments to a unified Flutter/Dart codebase. You will maintain the stability of the existing production iOS app while architecting and developing robust, scalable cross-platform features, ensuring a seamless migration process.
 

Key Responsibilities:

• Maintain, enhance, and support our production native iOS application written in Swift.
• Collaborate on the design and development of a new Flutter/Dart codebase, ensuring performance and scalability.
• Own end-to-end delivery of mobile features, including development, testing, release, and ongoing support
• Build clean, modular, and reusable code to support scalable mobile architecture
• Collaborate with Product, Design, and Backend teams to define requirements and deliver high-quality features
• Optimize app performance, responsiveness, and reliability across a range of iOS devices
• Integrate RESTful APIs and ensure efficient data handling and state management
• Participate in code reviews and contribute to maintaining high standards of code quality and maintainability
• Identify and resolve performance bottlenecks, bugs, and technical issues
• Partner with QA and DevOps to support CI/CD pipelines, automated testing, and release processes
• Mentor junior engineers and contribute to a culture of continuous improvement
   

Required Qualifications:

• Bachelor's degree in Computer Science or a related field;
• 5+ years in mobile development experience: 3+ years of native iOS (Swift) and 2+ years of Flutter/Dart (or strong cross-platform experience with proven learning track).
• Strong expertise in iOS development: Swift, UIKit/SwiftUI, architecture patterns (MVC, MVVM, VIPER, Clean), and modern concurrency (Combine, async/await)
• Hands-on Flutter experience: Dart, state management (Provider, Riverpod, Bloc, or GetX), and native–Flutter integration (platform channels/pigeon).
• Proven experience in app migration or hybrid architectures (native + Flutter), ensuring production stability during transition.
• Solid experience with REST APIs, async data handling, and state management across mobile layers.
• Experience with performance optimization and debugging tools (Xcode Instruments, Flutter DevTools, Firebase).
• Strong testing practices: XCTest/XCUITest, flutter_test/integration_test, CI-integrated automation.
• Familiarity with mobile security best practices (secure storage, biometrics, certificate pinning, auth flows).
• Experience with Git and CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, Codemagic), App Store processes (TestFlight, App Store Connect).
• Experience working in FinTech, banking, trading, or other highly regulated environments, with a strong collaboration and mentorship mindset across cross-functional teams (Product, Design, Backend, QA, Android); 
• Upper-Intermediate level of English or higher.
   

Preferred Qualifications:

• Exposure to Android (Kotlin) and full cross-platform transitions; mobile analytics/push notifications (APNs, FCM); and crypto / Web3 mobile integrations - wallet flows, WalletConnect, MetaMask SDK, transaction signing, on-chain data display.

About the Role

We're looking for a skilled Middle .NET Developer to strengthen our backend engineering team. You'll build and maintain scalable applications using modern .NET technologies, collaborate with cross-functional teams, and contribute to architectural decisions. This role provides an excellent opportunity to deepen your expertise and progress toward a senior position.
 

Key Responsibilities

• Develop and maintain robust applications using .NET Framework and .NET Core
• Design and implement scalable backend solutions following SOLID principles
• Build and optimize REST APIs and web services
• Collaborate with frontend, DevOps, and product teams on feature delivery
• Conduct code reviews and provide mentorship to junior developers
• Troubleshoot complex issues and implement reliable solutions
• Participate in system architecture discussions and technical planning
• Write clean, well-tested code with comprehensive documentation

Required Skills

• 3-5 years of professional .NET development experience
• Strong proficiency in C# and .NET Core/.NET Framework
• Experience with ASP.NET Core and building REST APIs
• Knowledge of SQL Server and relational databases
• Familiarity with Entity Framework or similar ORM tools
• Solid understanding of LINQ and async/await patterns
• Experience with version control (Git)
• Proficiency with unit and integration testing (xUnit, NUnit, Moq)
• Strong problem-solving and communication skills

Preferred Qualifications

• Experience with microservices architecture and distributed systems
• Knowledge of message brokers (RabbitMQ, Azure Service Bus)
• Familiarity with Docker and containerization
• Experience with CI/CD pipelines and DevOps practices
• Azure cloud platform experience
• NoSQL database knowledge (MongoDB, Redis)
• Experience with dependency injection and IoC containers
• Agile/Scrum methodology background

What We Offer

• Competitive salary based on experience
• Remote or flexible work arrangement
• Professional development opportunities and training budget
• Collaborative and innovative work environment
• Clear path to senior/lead developer roles
• Comprehensive benefits package

Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.

In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.

Job Description

• 4+ years of dedicated experience testing complex software systems without user interfaces (i.e. API testing)
• Proven track record of independently developing, executing, maintaining, and enhancing robust automated test scripts and frameworks
• 4+ years of strong, hands-on coding experience with Java
• Experience with Selenium WebDriver, RestAssured
• Solid understanding and independent application of QA practices (black box testing, risk-based testing, system testing, regression testing, exploratory testing)
• Test Coverage & Mocking strategies

Must have:

• Test Automation Experience: API (backend) testing (4+ years)
• Test Automation Frameworks: RestAssured, Selenium
• Programming Languages: Java (4+ years)
• Tools: Postman, event logging (Splunk/Datadog), CI/CD pipeline integration
• Regulatory experience
• Excellent English communication skills

Nice to have:

• Salesforce
• Atlassian tools: Jira, Confluence, Bamboo
• mySQL
• Jama QMS
   

Job Responsibilities

• Perform rigorous testing on complex software systems without user interfaces, focusing heavily on comprehensive API testing.
• Develop, execute, and maintain automated test scripts and contribute to framework design to ensure software quality and reliability.
• Write and maintain clean, reusable, and efficient test code using Java
• Use Selenium WebDriver and other E2E frameworks for advanced and comprehensive web application testing.
• Apply solid QA practices to systematically and independently identify, track, and resolve complex software issues.

We’re looking for 2 Senior UX/UI Designers (Mobile Casual Games)
Ever wondered what it’s like to shape the experience of mobile puzzle games played by millions of users worldwide? Here’s your chance.
We’re currently looking for Senior UX/UI Designers to join a strong, creative team of ~20 developers, artists, and designers working on live casual puzzle games.
📍 Location: Remote (Europe + Turkey)

🎮 What you’ll actually do
You’ll be deeply involved in shaping how players feel inside the game — from the first tap to long-term engagement.
You’ll:
• Lead UX/UI design for new features (from idea → wireframes → final in-game UI)
• Design smooth, intuitive player flows (menus, HUDs, popups, systems)
• Create high-quality, visually strong UI aligned with game style
• Collaborate with product, design, art, and dev teams daily
• Own features end-to-end and see them shipped live
• Improve player experience using data + real player behavior
• Balance usability, engagement, and monetization in smart ways
• Contribute to and evolve a scalable UI design system
• Bring fresh ideas — not just execute, but improve the product

🧠 What we’re looking for
• 4+ years in UX/UI design in the gaming industry
• Strong portfolio with shipped mobile game UI/UX
• Experience with live games and ongoing feature updates
• Deep understanding of free-to-play / casual game UX patterns
• Strong Figma + Adobe Creative Suite skills
• Experience working with developers (Unity is a plus)
• Strong sense of layout, typography, composition, visual hierarchy
• Ability to translate game/product goals into player experience
• Confident English communication

🤝 Soft skills that matter
• Ownership mindset — you lead features, not just design them
• Strong product thinking + player empathy
• Comfortable in fast-paced, iterative environments
• Open to feedback and collaboration across disciplines
• Passion for games and interactive experiences

✨ Why this role is interesting
• Real ownership over features used by millions
• Creative freedom (not just task execution)
• Strong, experienced team with solid production pipelines
• Impact-driven culture focused on quality, not just speed

RESPONSIBILITIES

• VIP segment management: low / mid / high rollers
• Building and developing the VIP program - tiers, bonuses, privileges
• Managing and developing a team of VIP managers
• Personalized approach to high-value players: offers, communications, terms
• Tracking key metrics: GGR, ARPU, LTV, retention, churn
• Developing and implementing retention and reactivation strategies for VIP players
• Driving upgrades between VIP tiers (player upgrading)
• Cross-functional collaboration: CRM, product, analytics, payments
• Quality control of communications with VIP players
• Analyzing VIP program performance and implementing improvements

REQUIREMENTS
Experience & Expertise

• 3+ years of experience in iGaming / betting / casino
• Hands-on experience working with VIP / high-value segments
• Team management experience (VIP managers / account managers)
• Proven track record of building or scaling VIP programs
• Understanding of bonus economics and its impact on revenue
• Experience with CRM tools and player segmentation

Skills & Knowledge

• Strong understanding of metrics: GGR, ARPU, LTV, retention, churn
• Analytical mindset - ability to work with data and make data-driven decisions
• English - B2 or higher (required)
• Proficiency in: Slack, Jira, Confluence, basic CRM systems
• Strong communication skills — both written and verbal

We don’t wait for momentum – we build it. As an e-commerce company we move fast, test boldly, and turn ideas into real results. And the real engine behind all that? Our people.

With 200+ ambitious teammates who own their work, learn fast, and lift each other up, this is a place where you’re trusted to think big and move with intent.

We’re looking for someone to lead and manage an engineering team, providing technical guidance, mentorship, and support to ensure the delivery of high-quality software solutions, driving technical excellence, fostering a culture of innovation, and collaborating with cross-functional teams to align technical decisions with business objectives.

In this role, you'll be working on a platform and it's customization used across 200+ websites.

WHAT WE USE:

BE: Laravel; WordPress; MySQL; Redis

FE: Twig, React

WHAT YOU WILL DO:

• Be in charge of design&development of eCommerce platform and it's customization, including: technical decision making, reviewing code, ensuring best development practices. You'll also be leading and supporting other engineers as direct manager.
• Implement and maintain effective technical and operational processes;
• Align engineering goals with roadmaps and strategic objectives and ensure successful delivery within scope, time and budget;
• Manage and develop a team of engineers, overseeing engineering projects, and ensuring quality and efficiency in engineering processes;
• Have a hands-on role in mentoring engineers and helping them work through learning plans, technical and overall growth;
• Supervise cross-functional collaboration with product managers, content admins and quality assurance teams to ensure smooth delivery of technical solutions;
• Establish a clear vision and direction for the team and report on team performance and metrics.;
• Improve our tech stack, tools, and processes.

WHAT WE EXPECT:

• 5+ years experience in senior engineering role and proven track record in team leadership;
• Deep understanding of the tech stack, architecture, and coding best practices;
• High skills and expertise of PHP/MySQL, eCommerce CMS platforms, API integrations, PHP MVC frameworks, Laravel;
• Good understanding of CI/CD concepts and tools and ability to get the hang of new technologies and APIs very quickly;
• Strong communication skills to align expectations and translate business goals into technical solutions on eligible time and high quality;
• Proven experience in technical leadership, processes, and supportive team culture;
• Interest in and knowledge of new trends and technologies within the e-commerce field.

WE OFFER:

• Salary range: from 6000 EUR (Gross) according to qualifications;
• Work model: Fully remote
• Team environment: Opportunity to work in a collaborative, dynamic, and experienced team
• Working hours: 40 hours per week, stable and clearly defined:
  8:00–17:00 EET (or) 9:00–18:00 EET