Jobs at Djinni

We are looking for an experienced Head of Marketing to lead the overall marketing strategy and growth of our crypto casino product.

This is a senior leadership role with ownership of the full marketing function - from player acquisition and performance marketing to CRM, retention, brand, partnerships, budgets, and team development. You will work closely with the C-level team and play a key role in shaping the company’s commercial and marketing strategy.

What You’ll Do

• Own and develop the overall marketing strategy and growth plan for the crypto casino product.
• Lead the full marketing function across acquisition, performance, CRM, retention, brand, affiliates and partnerships.
• Define marketing priorities based on business goals, player behavior, market trends and performance data.
• Own marketing budgets, forecasting and allocation across channels and GEOs.
• Drive player acquisition and optimize the full funnel from first touch to FTD and long-term player value.
• Develop strategies to improve conversion, retention, reactivation, LTV and overall player profitability.
• Build and scale CRM and lifecycle marketing initiatives in collaboration with Product and Retention teams.
• Identify, test and scale new acquisition channels, GEOs, traffic sources and partnership opportunities.
• Develop and maintain strong affiliate and strategic partnership networks.
• Work closely with Product, Analytics, CRM, Finance and Operations to maximize marketing efficiency and player LTV.
• Lead, mentor and develop a high-performing international marketing team.
• Build the marketing function and organizational structure as the company scales.
• Work directly with founders and C-level executives on business development, market expansion and growth strategy.
• Monitor competitors, market trends and emerging opportunities across iGaming, crypto and Web3.
• Establish clear marketing KPIs, reporting frameworks and performance dashboards.
• Turn marketing and business data into actionable decisions and growth initiatives.

• Use Jira and Confluence to coordinate projects and maintain operational visibility.

   

What We’re Looking For

Must Have

• 2-3+ years of hands-on experience with crypto casino products — mandatory.
• 3+ years of experience as a Head of Marketing or equivalent senior marketing leader.
• Proven leadership experience in the iGaming / online casino industry.
• Strong track record of building and scaling marketing functions and player acquisition.
• Deep understanding of performance marketing, acquisition funnels, CRM, retention and marketing analytics.
• Experience managing significant marketing budgets and making data-driven investment decisions.
• Strong understanding of casino player lifecycle, monetization and LTV.
• Experience working directly with founders, CEOs and C-level executives.
• Strong strategic, leadership and business development skills.
• Entrepreneurial mindset and ability to operate in a fast-moving environment.
• Strong analytical and decision-making skills.
• Upper-Intermediate English or higher, both written and spoken.

• Familiarity with Jira and Confluence.

   

It’s a Strong Plus If You Have

• Experience scaling crypto casino products across multiple GEOs.
• Experience building and managing affiliate and partnership networks.
• Strong understanding of crypto payments and Web3 audiences.
• Experience across PPC, SEO, ASO, influencer, affiliate and other performance channels.
• Experience building CRM, retention and lifecycle marketing strategies.
• Experience launching new GEOs and entering new markets.
• Experience building and managing distributed international marketing teams.

• Experience with brand strategy and positioning in competitive iGaming markets.

   

What We Offer

• Interesting technical challenges and complex tasks that support professional growth.
• Minimum bureaucracy - maximum action.
• Flexible processes and fast decision-making.
• Remote-first approach: work from wherever you are comfortable or visit the office.
• Investment in learning: internal knowledge-sharing sessions, external courses and certifications.
• Work-life balance: no overtime and no micromanagement.
• Modern equipment: MacBook, Starlink (if required), Power Bank (if required) - everything you need to stay productive.
• Maternity and child birth bonuses.
• And many more internal perks that are better shown than described.

With over 70 products and 3 billion installs worldwide, AIBY is at the forefront of mobile and web app development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we’re proud of titles like ChatOn, iScanner, ARTA, Forma, OnSkin, Plantum, and many others. At AIBY, you can enjoy the work you do while helping millions of people.

Web is where we’re building what comes next. In 2025, web grew 10x year-over-year — and by mid-2026, we’re already close to repeating that entire year’s numbers. Now we’re looking for a Head of Web Growth to join one of our Business Units and take the web even further: from a strong growth engine to the dominant revenue driver across its app portfolio.

You’ll report to the CEO of the BU and lead a team of growth managers, who are already delivering solid results. Your job is to help them aim higher and build the systems that make strong performance repeatable.

What you will do:

• Own web revenue performance across the unit and set the direction for how the team moves these numbers
• Audit current web growth processes and build the strategy from there
• Lead the shift to web-to-web as the primary growth format — scaling what works and fixing what doesn’t
• Lead, mentor, and develop a team — raise the hard skills bar, drive accountability, and create the kind of environment where ambitious targets feel energizing rather than exhausting
• Work closely with heads of product, marketing, analytics, and engineering to move initiatives from strategy to execution

What you should have:

• 5+ years of experience in growth or product marketing within subscription-based environments, with a strong focus on web and web-to-web
• 3+ years of leadership experience managing growth teams and driving cross-functional collaboration across product, marketing, analytics, and engineering
• Proven track record of taking subscription products through different stages: you’ve launched from scratch, scaled what was already working, and diagnosed why something that should be growing isn’t
• Deep understanding of unit economics and web growth metrics: CAC, LTV, ROAS, retention, churn, funnel conversion — and how they connect to each other
• Understanding of how LTV prediction models are built and what drives them
• Experience with payment infrastructure: you know how subscription billing works end-to-end
• Hypothesis-driven approach to growth: you build experiments, read results honestly, and iterate fast
• Sharp analytical thinking — you work comfortably with numbers, notice what others miss, and can translate data into decisions
• Solid people management instincts — you know how to develop talent
• Strong written and spoken English

What we offer:

• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy
• Competitive fixed salary+ generous performance-based bonus
• Medical insurance (depending on the location)

• Paid vacations, sick days, and other benefits

   

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

We embed senior engineers inside product teams in Europe and the US. This role is for a Belgian fintech building a business valuation platform used by accountants and auditors.

The work has two halves and they belong to one person:
1. Integrations with Benelux accounting systems: Silverfin (REST), Yuki (SOAP), Exact (OAuth2). Three protocols, three auth models, each with its own way of breaking.

2. The infrastructure those integrations live on: pipelines, secrets, retries, monitoring, and the deploys that keep it all running.

You are a fit if
— 5+ years backend, strong in at least one of Python, Node.js or .NET
— You have built third-party API integrations that went to production and stayed there
— Comfortable with SOAP as well as REST, and with OAuth2 flows
— You own your own infrastructure: Docker, CI/CD, and either Terraform or Kubernetes in real projects
— English C1: you talk to the client directly, not through a manager
— You can overlap with Central European hours

Nice to have
— Accounting, ERP or fintech domain experience
— AWS, Azure or GCP at production scale

Conditions
— Full-time, remote from Ukraine
— $4,300–5,000 per month depending on experience
— Long-term: the integration layer is the first piece, not the whole scope
— You interview with the client before anything is signed, and you meet our CTO first

• Project Description:

  Responsible for personnel administration, employment documentation, and ensuring compliance with labor legislation throughout the employee lifecycle.

   

• Responsibilities:

  • Administer employee lifecycle processes, including hiring, transfers, changes in employment conditions, and terminations.
  • Prepare, maintain, and archive employment documentation in compliance with labor legislation and internal policies.
  • Manage employee leave and absence records.
  • Maintain accurate employee data in HR systems and personnel files.
  • Support working time administration and provide HR data for payroll processing.
  • Ensure compliance with labor legislation and company policies.
  • Prepare HR reports, certificates, and employment-related documents.
  • Support internal and external audits related to personnel administration.
  • Provide guidance to employees and managers on HR administrative matters.

   

• Mandatory Skills Description:

  • Minimum 2 years of experience in HR administration, personnel records management, or a related HR function.
  • Strong knowledge of labor legislation and HR administration processes.
  • Experience in employee lifecycle administration (hiring, transfers, changes, terminations).
  • Knowledge of personnel documentation management and record-keeping requirements.
  • Experience working with HRIS and personnel administration systems.
  • Understanding of working time and leave administration processes.
  • Attention to detail and accuracy in document preparation and data management.
  • Strong organizational and time management skills.
  • Ability to handle confidential employee information.
  • Proficiency in Microsoft Office applications, particularly Excel and Outlook.
  • Strong communication and interpersonal skills.
  • Intermediate or higher English proficiency (written and spoken).
  • Ability to work independently and manage multiple tasks simultaneously.

   

• Nice-to-Have Skills Description:

  • Experience in large international or multicultural organizations.
  • Experience supporting HR audits and regulatory inspections.
  • Experience participating in HR process improvement and automation initiatives.
  • Familiarity with document management and electronic document workflow systems.
  • Knowledge of labor law requirements related to employee mobility, remote work, and leave administration.
  • Advanced Excel skills, including data analysis and reporting.
  • Experience supporting organizational transformations, employee transitions, or large-scale HR projects.
  • Experience working with electronic document management and digital signature systems (e.g., Vchasno, DocStorage, HR document workflow platforms).

   

• Languages:
  • English: B1 Intermediate
  • Ukrainian: C2 Proficient

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a fast-growing startup focused on modernizing the way companies manage procurement and purchasing. They help organizations streamline procurement workflows, vendor management, and internal processes, allowing them to move faster, control spending, and gain better visibility. The company is small, fast-moving, and highly customer-focused. They work closely with their customers and move quickly from feedback to product improvements. Their platform is highly configurable and integrates with systems such as ERPs, CLMs, and collaboration tools.

Key Requirements:
🔹 You have solid 10+ years of experience building and operating production backend systems;
🔹 You are strong at debugging and refactoring across services, logs, and data and strive for;
🔹 Precise understanding, not hand wavy guesses;
🔹 AWS, with a heavy use of managed and serverless services;
🔹 TypeScript and Node for backend services;
🔹 Aurora Postgres;
🔹 Python for some services and data related work;
🔹 Integrations with third party APIs, ERPs, CLMs, and collaboration tools;
🔹 And flows rather than only individual endpoints;
🔹 You have taken ownership of technically challenging and evolving projects before and are;
🔹 Comfortable working through ambiguity;
🔹 You communicate clearly in writing and in conversation and are comfortable pushing back;
🔹 Asking questions, and exposing risks early;
🔹 You are good at using documentation, experimentation, and AI tools to unblock yourself and;
🔹 Accelerate your work, while still owning correctness and quality;
🔹 You care about leaving codebases and systems in a better state than you found them and;
🔹 Think about maintainability by default;
🔹 Priori experience working at a US based company is a nice to have;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 You can clearly communicate and debate complex problems and proposed solutions;
🔹 You have a broad engineering mindset and enjoy understanding systems end to end;
🔹 You are comfortable taking ownership of technically challenging, evolving projects, not just;
🔹 Well scoped tickets;
🔹 It is very important to us that you are independent: you know how to ask questions, ask for;
🔹 Help, and own your features start to finish;

What you will do:
🔹 Own features end to end and drive them from discovery through design, implementation;
🔹 Rollout, and follow up;
🔹 Work independently while collaborating smartly by unblocking yourself and asking questions;
🔹 Analyze and decompose complex work into clear, incremental steps without losing important;
🔹 Edge cases;
🔹 Communicate and debate solutions by explaining complex topics simply and leading;
🔹 Productive design discussions;
🔹 Identify and articulate tradeoffs across performance, reliability, complexity, and delivery;
🔹 Speed to guide decisions;
🔹 Design and implement backend services including APIs, background jobs, and data flows;
🔹 Across multiple domains and systems;

Interview stages:
🔹 1. Technical Interview(s) with Team Engineers;
🔹 2. Non-Technical Interview with the CTO;


Availability & Collaboration Hours

To ensure seamless collaboration across time zones, everyone is expected to be available for meetings and collaborative work for 4 hours each day, from 10:00 AM to 2:00 PM Eastern Time (ET). This is a mandatory shared availability window for all team members, regardless of their location.

Location: ONLY Lviv (on-site)

Sine Engineering builds the technology behind reliable drone autonomy — communications, navigation, and control that keep multi-drones coordinated at once. Over 200 UAV manufacturers rely on our systems, and our technology powers most of the interceptor operations active today. Through a dual-use platform, we support civilian innovation while helping democratic nations strengthen their technological edge.

We’re looking for a highly organized and proactive Operational Project Manager to help drive operational excellence across our growing international teams. In this role, you will be responsible for coordinating cross-functional activities, supporting process standardization, and ensuring that critical initiatives move from planning to successful execution.

Key Responsibilities:

• Coordinate the rollout and continuous improvement of operational processes across multiple teams and locations.
• Facilitate the onboarding process for new employees, ensuring they quickly integrate into established workflows, procedures, and performance standards.
• Assist with planning and execution of industry events, customer visits, demonstrations, presentations, and other external activities, while coordinating with partners, organizers, and host organizations.
• Coordinate operational and logistical activities for geographically distributed teams, including equipment deliveries, documentation management, and readiness planning.
• Support international shipment and export activities, including preparation of required documentation and coordination of compliance-related processes.
• Monitor project progress, operational deliverables, required documentation, and adherence to internal procedures.
• Proactively identify process inefficiencies, communication gaps, or execution risks and coordinate actions to address them.

• Ensure initiatives move forward effectively by tracking ownership, deadlines, dependencies, and expected outcomes.

   

Required Skills & Experience:

• 3+ years of experience in operations, project coordination, program support, or other roles involving cross-functional collaboration.
• Upper-Intermediate English (B2+) with the ability to communicate effectively with international colleagues, customers, and partners.
• Strong planning, prioritization, and multitasking skills with the ability to manage several workstreams simultaneously.
• Proven experience working across multiple departments and aligning stakeholders around shared objectives.
• Understanding of logistics coordination, international operations, and administrative processes.
• Strong sense of responsibility, ownership, and commitment to delivering results.
• Ability to work effectively in fast-paced environments where priorities can shift quickly.
• Excellent interpersonal, communication, and stakeholder engagement skills.

Nice to Have:

• Experience collaborating with globally distributed or remote teams.
• Background in organizational development, process optimization, or operational scaling initiatives.
• Familiarity with export compliance, dual-use regulations, or international hardware logistics.
• Experience working in defense technology, hardware development, engineering, manufacturing, or other highly technical environments.

What we offer:

• Flexible working hours, 24 days of paid annual leave, and unlimited sick leave.
• Health insurance (broad coverage), sports activities.
• Learning support: external/internal training, English courses, and covered AI tools & software licenses.
• Military service deferral (reservation) for eligible employees, plus support for veterans and their families.
• A comfortable, safe workplace — ergonomic setups, on-site bomb shelter, modern equipment, and daily snacks.
• A human-centric culture built on trust and ownership, where people care about each other and getting things done matters most.

If you're excited by fast-paced environments, cross-functional collaboration, and the opportunity to contribute to mission-critical technology programs, we'd be delighted to meet you. Apply now and become part of a team delivering solutions that matter.

We are looking for a Senior Backend Software Engineer to join the B2B Portals Team working with Raisin, a fintech company operating a digital savings and investment marketplace.

You will contribute to partner-facing platforms that allow banks, brokers, and financial advisors to offer Raisin deposit products to their customers. The team owns the full development lifecycle - from solution design and implementation to deployment and production support.

Responsibilities:

• Develop and maintain backend services using Java and Spring Boot;
• Deliver features from technical design to production rollout;
• Build APIs and integrations for banks and other B2B partners;
• Write unit, integration, and contract tests;
• Investigate production issues using logs, metrics, and traces;
• Conduct code reviews and contribute to engineering standards;
• Improve service performance, security, and reliability;
• Participate in the team’s on-call rotation;
• Mentor engineers and support knowledge sharing;
• Promote the effective and safe use of AI-assisted development tools;
• Collaborate with distributed teams and stakeholders across Europe and the US.

Requirements:

• 5+ years of commercial Java development experience;
• Strong knowledge of Java, Spring Boot, and Spring Data;
• Experience with AWS and cloud-based applications;
• Experience with REST APIs, distributed systems, and service integrations;
• Knowledge of relational databases, preferably MySQL;
• Experience with asynchronous messaging, particularly Amazon SQS;
• Strong testing skills with JUnit and Testcontainers;
• Experience with CI/CD, Docker, and Kubernetes;
• Ability to independently own and deliver backend features;
• Experience debugging production systems;
• Mentoring and code review experience;
• Fluent English.

Nice to have:

• Experience with fintech or banking integrations;
• Knowledge of Pact contract testing;
• Experience with Apache Kafka or Amazon MSK;
• Experience with event-driven systems;
• Experience with OpenTelemetry, Datadog, or Splunk;
• Familiarity with GitLab CI/CD, Harness, Amazon EKS, or Airflow;
• Experience with multi-tenant B2B platforms;
• Practical experience with AI-assisted development tools.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About the Client:

Our client is a leading global healthcare organization, driving innovation in pharmaceuticals, biotechnology, and patient-centric solutions. We develop advanced data and analytics solutions that help global organizations turn complex data into intuitive digital tools, enabling teams to make informed decisions in their daily operations and long-term strategy. Our projects span modern operational applications, interactive dashboards, and advanced analytics platforms designed to deliver actionable insights across multiple business domains.

About the Role:

We are looking for a Senior Data Analyst to support a project focused on assessing and building a comprehensive customer universe using data from internal and external sources. The role focuses on data acquisition, validation, matching, and process development — assessing data quality and coverage, matching external data with existing customer/account databases, identifying gaps and duplicates, and developing a structured approach for ongoing data maintenance and improvement. The contractor will work closely with Global Insights, Customer Excellence, and local affiliates to refine processes, support pilot readiness, and translate findings into practical recommendations.

Key Responsibilities:

• Support the execution of a data acquisition and validation POC using external data sources.
• Work with large datasets from internal and external sources, including cleansing, structuring, and validating data.
• Assess match rates, data coverage, duplicates, gaps, inconsistencies, and overall data quality.
• Investigate data discrepancies and identify opportunities for data enrichment and improvement.
• Evaluate external data attributes as potential indicators of customer/account size, activity, or potential.
• Develop and document approaches for customer universe identification, matching, validation, and ongoing maintenance.
• Create clear process documentation and SOPs and identify opportunities for process simplification or automation.
• Support pilot preparation by defining relevant requirements, success metrics, and recommendations.
• Collaborate with business stakeholders and local teams to understand requirements and communicate findings.
• Present analytical findings and practical recommendations to relevant stakeholders.
• Maintain project documentation, trackers, and progress updates.

Required Qualifications:

• 4+ years of experience in Data Analytics, Data Quality, Data Operations, Business Analysis, or a related field.
• Strong hands-on experience working with large and complex datasets.
• Advanced Excel skills and confidence working with large volumes of data.
• Practical experience with data cleansing, validation, matching, and deduplication.
• Experience combining and analyzing data from multiple sources.
• Strong analytical and problem-solving skills, with the ability to investigate data quality issues and identify patterns, gaps, and inconsistencies.
• Ability to independently structure ambiguous problems and develop practical approaches to solving them.
• Ability to translate analytical findings into clear business insights and recommendations.
• Strong attention to detail and data accuracy.
• Good communication and stakeholder management skills.
• Ability to work independently and take ownership of tasks in a fast-moving environment.

Nice to have:

• Experience in healthcare, aesthetics, medical devices, pharmaceuticals, or commercial excellence.
• Experience using external data providers or web-sourced datasets.
• Experience with CRM systems (Veeva CRM, Salesforce, Dynamics, etc.).
• Experience building customer universe or account segmentation approaches.
• Familiarity with data enrichment and data quality methodologies.
• Experience working across international markets.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

ORIL is looking for a Data Integration Specialist to lead and manage the data integration architecture of our AI-driven facilities management platform. The ideal candidate will possess strong expertise in optimizing data pipelines, resolving intricate integration issues, and ensuring uncompromising data quality.

About the project

A platform shaping the future of facilities management by connecting buildings, occupants, service providers, and operatives. It streamlines soft FM services so property managers and service providers can plan, source, and manage their portfolios more efficiently and at lower cost, delivering real-time transparency across every site. The ecosystem spans FM service workflows, IoT-connected building sensors, third-party FM platforms, mobile and web clients, and event-driven microservices.
 

What will you do?

• Design, build, and maintain scalable data pipelines and integrations across internal microservices, third-party FM platforms, IoT sensors, and external APIs.
• Design and implement ETL/ELT pipelines on Azure Databricks, building on Delta Lake and Lakehouse architecture to ingest, model, transform, and serve structured and semi-structured data.
• Define and own the data modelling layer – schemas and domain models that keep data structured and validated before ingestion, avoiding raw data sprawl.
• Work with event-driven architectures (message queues, pub/sub, event streams) to enable real-time data propagation and workflow automation.
• Define and enforce data mapping, transformation rules, and validation standards across all data flows.
• Collaborate with backend engineers, product managers, and data stakeholders to translate integration requirements into robust solutions.
• Monitor integration health, set up alerting, and diagnose pipeline failures to maintain high availability and data fidelity.
• Document integration patterns, data contracts, and API specifications for the wider engineering team.
• Contribute to platform-wide data quality, observability, and reliability standards.
   

What are we looking for?

• 4+ years of professional experience in a data integration, data engineering, or backend integration role.
• Hands-on experience with Azure Databricks for data engineering, pipeline orchestration, and large-scale transformations.
• Strong proficiency in Python for data engineering, pipeline development, and transformation logic.
• Strong understanding of data modelling, schema design, and data transformation patterns.
• Experience with relational and/or NoSQL databases (PostgreSQL, Cosmos DB, or similar).
• Understanding of distributed systems, microservices architectures, and cloud-native environments.
• High attention to detail and a strong sense of ownership over data quality and integration reliability.
• Comfort working across engineering, product, and business teams.
• English: Upper-Intermediate+

Nice to have:

• Experience with Azure Service Bus or similar event-driven messaging platforms (pub/sub, message queues, async workflows).
• Exposure to real-time streaming data and sensor telemetry workflows.
• Knowledge of data governance, lineage tracking, or observability tooling.
   

We offer:

• Competitive compensation;
• Accounting support services;
• Flexibility to work from anywhere (fully remotely or in our office in Lviv);
• Comprehensive day-off policy, including public holidays and special events;
• Education & certification budget + corporate education events;
• Wellness budget;
• An agile environment and culture that promotes personal and team development.

Citron is searching for Crypto Processing Product Owner/ Head of Product to join its team! You’ll sit at the intersection of business strategy, technical delivery, and product management.

Responsibilities:

• Own and prioritize the product backlog – translate business goals into user stories, acceptance criteria, and roadmap

• Facilitate agile processes – lead backlog refinement, sprint planning, demos, and retrospectives; ensure backlog readiness

• Gather & document requirements – write BRDs/PRDs, create flow diagrams, mock-ups, edge-case/specs for integrations, custody, transaction

• Collaborate across teams – work with engineering, design, compliance, finance, and external partners/vendors to deliver end-to-end solutions

• Measure & optimize – analyze usage and performance, iterate on features for better UX and operational efficiency

Requirements:

• 3+ years in Product Ownership role in crypto

• Strong foundational understanding of blockchain, crypto transaction flows, APIs, wallets, and compliance frameworks (AML/KYC, GDPR)

• Proficient in agile methodologies, Jira/Confluence, and tools like Figma, draw.io for process design

• Excellent communicator—comfortable with both technical and non-technical stakeholders

• Analytical thinker with strong data-driven decision-making skills; experience with SQL or analytics tools is a plus

ABOUT THE ROLE

We’re looking for a hands-on IT Helpdesk engineer to be our go-to person in the Kyiv office. You’ll handle day-to-day hardware and software support for colleagues, manage equipment, and work closely with the Corp-IT team spread across Warsaw, Tel Aviv, and Limassol. This is a great opportunity to grow into a full sysadmin role - you’ll get exposure to modern cloud-based infrastructure and enterprise tooling from day one.

WHAT YOU'LL DO

• Be the first point of contact for IT issues in the Kyiv office (hardware, software, connectivity, accounts)
• Set up and configure laptops (macOS and Windows) for new hires, including enrollment in MDM
• Handle onboarding and offboarding tasks: account provisioning, equipment hand-off, asset tracking
• Troubleshoot network and Wi-Fi issues in the office; escalate to senior engineers when needed
• Manage and track IT inventory (laptops, peripherals, accessories)
• Process IT requests via our helpdesk system (Jira Service Management)
• Purchase the IT equipment 
• Follow and improve documentation for common support procedures in Confluence

WHAT WE'RE LOOKING FOR

• Basic understanding of networking: IP addressing, DHCP, DNS, Wi-Fi troubleshooting
• Comfortable working with both macOS and Windows in a corporate environment
• Familiarity with Google Workspace (Gmail, Drive, Meet, Admin basics)
• Understanding of user account lifecycle: creation, access management, password resets
• Ability to follow runbooks and document your own steps clearly
• Good communication skills - able to explain technical issues to non-technical colleagues
• Responsible and reliable: office presence is critical, this role cannot be done remotely
• Intermediate English: enough to read technical documentation and communicate in writing with the global team

NICE TO HAVE 

Any of the following is a bonus, not a dealbreaker:

  Okta / SSO basics     

  Jamf or Intune experience     

  CLI / basic scripting     

  FortiNet / VPN awareness     

  Previous helpdesk role     

  IT course or certification     

WHAT WE OFFER

• A real learning environment with hands-on mentorship from experienced engineers
• Gradual exposure to modern enterprise tools: Okta, Jamf, Intune, GCP, CrowdStrike, Cloudflare
• A collaborative, distributed Corp-IT team across four countries
• A clear path to grow into a full sysadmin role over time

We are looking for an experienced mobile engineer who takes ownership of delivery across iOS and Android, including reliable integration with backend services.

We hire engineers, not just framework specialists. Flutter and Dart will be your primary mobile technologies, alongside Swift, Kotlin, and native build tools. We value pragmatic problem-solving, first-principles thinking, and the ability to work confidently with unfamiliar tools and existing codebases.

Your first assignment will be a focused mobile infrastructure setup and stabilization sprint for an enterprise field-inspection system. You will work alongside a dedicated Senior Full Stack Developer responsible for the backend, with your primary ownership covering mobile applications, native builds, releases, and API integrations. This will lead into ongoing architecture and development across our project portfolio.
 

Who are we?

We are Out Of The Box Systems: a Ukrainian team specializing in Rust Development, AI Engineering, Computer Graphics, Automation, and Custom Software Development.

We value ownership, accountability, continuous learning, and practical problem-solving. Our team works remotely with clients from the USA, Canada, Europe, and other international markets.
 

Workload

• Full-time remote collaboration
• Direct communication with clients, technical leadership, and engineering teams
• Immediate availability or the ability to join an active project within 1–2 weeks is a strong advantage
   

Responsibilities

• Own mobile application delivery across iOS and Android, from codebase assessment and architecture to implementation and production release
• Build and maintain Flutter applications, using Swift, Kotlin, and native SDKs for platform-specific functionality
• Maintain and troubleshoot Gradle, Xcode, and CocoaPods configurations, including dependencies, build scripts, and platform compliance settings
• Manage code signing, keystores, provisioning profiles, and automated delivery to TestFlight, the App Store, and Google Play internal and production tracks
• Implement and debug API communication, authentication tokens, multipart file uploads, and cloud storage integrations such as AWS S3
• Collaborate with backend and cloud engineers to trace integration issues end to end, validate API contracts, and resolve data flow problems
• Audit existing codebases, resolve dependency issues, remove deprecated code and templates, and improve build performance and application stability
• Adapt to new tools and SDKs as projects evolve; verify delivery through tests, logs, and agreed acceptance criteria
   

Required Skills

• Strong commercial mobile development experience, including production applications built with Flutter and Dart
• Proven experience shipping and maintaining applications on both the Apple App Store and Google Play
• Practical experience with Swift and Kotlin, including reading, debugging, and modifying native code on both platforms
• Confidence working with native build configurations and resolving issues involving Gradle, .properties files, R8/ProGuard, CocoaPods, or CMake as needed
• Strong understanding of backend integration: consuming REST/WebSocket APIs, handling authentication and session tokens, implementing multipart uploads, and debugging network requests end to end using Postman, network profiling tools, or cURL
• Understanding of asynchronous state management, caching, and offline-first synchronization
• Experience with Git, CI/CD, automated testing, debugging, and performance profiling
• Ability to navigate unfamiliar or poorly documented codebases, learn new tools, and deliver solutions independently
• Clear communication and ownership: report progress, flag blockers early with precise technical evidence, and work reliably toward agreed deadlines
• Upper-Intermediate English (B2) or higher
   

Preferred Skills

• Hands-on backend development experience with NestJS, TypeScript/Node.js, and PostgreSQL
• Experience with AWS services, particularly S3, RDS, ECS or App Runner, and secure configuration management
• Experience stabilizing legacy applications or taking over projects with limited documentation
• Experience with Rust or C++ and native library integration
   

What You Get

• A defined initial sprint with dedicated backend support, followed by opportunities across our project portfolio
• Diverse engineering challenges spanning mobile applications, cloud integrations, and distributed systems
• Fast decisions, direct access to technical leadership, and minimal unnecessary meetings
• Transparent, deliverable-driven compensation reflecting your skills, agreed scope, and execution
• Professional growth through hands-on work, feedback, and collaboration
• Long-term B2B collaboration with immediate project onboarding
   

How to Apply

Please send us:

1. A brief summary of your background and the applications you have brought to production on iOS and Android.
2. A link to your GitHub/GitLab profile or examples of technical problems you have solved across native or cross-platform stacks.
3. A short example of how you quickly learned an unfamiliar technology or resolved a difficult build or environment issue under pressure.
4. Your earliest available start date.

Job Description

Implement the metadata, catalog, semantic, discovery, and AI enablement capabilities that allow users and agents to find, understand, and consume enterprise data.

• Strong experience with SQL, Python, and cloud-based platforms like AWS, GCP, or Azure.
• Solid understanding of data modelling, pipelines and orchestration tools (Airflow, dbt, or similar).
• Familiarity with modern data ecosystems — e.g. Spark, Databricks, Snowflake, BigQuery or Redshift.
• Experience working with CI/CD, version control and testing best practices.
• A proactive approach to solving problems and improving systems.
• Excellent communication skills — you can translate technical concepts into language anyone can understand.
• A passion for data and how it can drive better decisions in media, marketing and beyond. 

Experience with technologies and platforms such as

• OpenMetadata, DataHub, Atlan
• Knowledge graph and semantic technologies
• Neo4j and graph databases
• Vector databases, RAG architectures, MCP frameworks
• Metadata management and data catalog platforms

Job Responsibilities

• Building metadata and catalog services
• Implementing knowledge graph and semantic capabilities
• Delivering data discovery and search experiences
• Enabling AI-ready data foundations
• Building context services for AI agents and applications
• Providing subject matter expertise on metadata and AI data services

Department/Project Description

Build the core data engineering capability that enables WPP Open applications, AI agents, analytics products, and business workflows to securely discover, access, combine, govern, and activate data across enterprise systems, client environments, media platforms, and third-party providers.

We are seeking senior engineers who have:

• Delivered enterprise-scale platform capabilities rather than traditional ETL solutions.
• Led implementation of complex data platforms in production environments.
• Worked with cloud-native technologies on Microsoft, Google Cloud, AWS, or comparable ecosystems.
• Built reusable services, APIs, integrations, and platform components.
• Supported operational applications and AI workloads, not just reporting and analytics.
• Operated within highly governed enterprise environments.
• Experience implementing data virtualization, federation, metadata platforms, governance capabilities, media data integration, or similar large-scale platform services.
• Strong opinions informed by hands-on delivery experience and a willingness to contribute to technical direction.

PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140+ countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, mass payment options, acquiring, open banking, PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for modern online businesses.

We are looking for an experienced and results-driven Business Development Manager to join our global Sales team. In this role, you’ll identify and secure high-value partnerships, manage large-scale deals, and drive PayDo’s growth across international markets. The ideal candidate has a strong background in fintech or high-risk industries, proven negotiation experience, and a passion for building strategic business relationships in a fast-paced environment.

Requirements:

• 3–5+ years of experience in business development or sales within fintech, payments, or other regulated B2B/B2C environments
• Proven track record of managing and closing large-scale, high-value deals
• Strong negotiation, communication, and relationship management skills
• Experience working with CRM systems
• Analytical and strategic mindset with a focus on results
• Proactive, motivated, and able to work autonomously in a fast-changing environment
• Advanced level of English
• Ability to travel 

Nice to have:

• Experience building strategic partnerships with financial institutions, startups, or enterprises
• Deep understanding of fintech trends and technologies (payments, blockchain, AI, etc.)
• Familiarity with KYB/KYC processes in financial institutions
• Degree in Business, Finance, or Economics (MBA is a plus)

Responsibilities:

• Identify and develop new strategic partnerships and business opportunities aligned with PayDo’s growth goals
• Manage the full sales cycle — from prospecting and outreach to negotiation, contracting, and long-term relationship management
• Drive expansion into new markets and industries through partnerships and enterprise-level deal
• Collaborate cross-functionally with Legal, Product, Compliance, and Marketing teams to ensure seamless deal execution
• Monitor market trends and competitors to identify new growth areas
• Report regularly on partnership performance, sales pipeline, and revenue impact
• Ensure all deals comply with company policies and regulatory requirements

We work in a result-driven culture. You will fit in if you:

• Take ownership and deliver measurable results
• Act proactively — not waiting to be told
• Thrive in a high-energy, growth-focused environment
• Think strategically and solve problems fast
• Self-motivation, adaptability, and ownership of results.

What we offer:

• Annual Learning & Development Budget – invest in your growth with dedicated funds for courses and certifications
• Regular Performance Reviews Based on KPIs – for your professional advancement
• Transparent career path – opportunity to reach Lead roles within 1 year, Head roles in 2 years, and C-level in 4 years based on performance
• Innovation Financial Rewards – share your ideas via PayDo Ideas Hub and earn extra bonuses
• Public Holidays – aligned with your country’s calendar
• Flexible payout options – via PE accounts or popular e-wallets

Become part of a global team redefining FinTech. Your expertise, passion, and ideas will shape  the future of payments with PayDo!

We’re hiring a hands-on Security Analyst for a payment-facilitator platform running on Microsoft Azure. This is a full-time role. You’ll own security operations and threat hunting end-to-end — no tiered SOC hand-offs — while working closely with the engineering team inside an active dev environment.

Core Responsibilities

• Monitoring, investigating, and responding to security events directly, without handing off to separate escalation tiers
• Threat hunt proactively across the environment
• Support the dev team day-to-day from a security/infra angle
• Handle Azure administration: configuration, access management, ongoing maintenance
• Manage identity & access (auth issues, access reviews, anomalous logins)
• Work through an existing backlog of security findings

Key Skills & Experience

• Strong hands-on Azure experience
• Solid systems administration background
• Generalist security analyst / threat-hunting experience
• Comfortable working inside a development environment — understands dev workflows, tooling, and how to support engineers
• A track record of owning incidents end-to-end

Nice to Have:

• Experience in healthcare, fintech, or other compliance-sensitive environments

What we offer:

• 18 working days of paid vacation a year
• Plus 3 days of additional vacation for childbirth and marriage
• 7 days of paid sick leave per year
• 7 public holidays off
• Corporate team-building events & celebrations
• English classes covered by the company
• Healthcare program
• Access to learning: internal/external, certification compensation
• Development roadmaps and plans to support your professional growth
• Regular performance reviews
• Full accounting support
• Participation in the IT Cluster