Jobs at Djinni

At HRAVITY, we deliver technical recruitment services to startups and product companies worldwide. Since 2011, we have helped businesses hire exceptional engineering talent, scale distributed teams, and establish offshore R&D operations in Eastern Europe. From individual contributors to entire engineering functions, we support companies at different stages of growth and hiring maturity.

We value building strong relationships with our clients and becoming a trusted partner, understanding our clients’ businesses and needs rather than being just another cold vendor. We take the same approach in our sales process, focusing on building genuine relationships and nurturing them over time instead of relying solely on high-volume cold outreach.

At the moment, we’re building a team to develop our revenue operations process.

⸻

What we’re creating

An ABM growth engine to identify our target customers, know them, and track their activities and changes. Constantly communicate (in a wide sense) with decision-makers via various channels. Always be thoughtful, timely, relevant, bring value, and build a trustful customer journey.

A process that is always measurable, repeatable, and constantly improving.

⸻

Who we’re looking for

We’re much more interested in how you think than in your exact title or years of experience.

You might come from RevOps, Sales Ops, Lead Generation, Growth, Business Operations, Marketing Operations, or another adjacent field.

You’ll work directly with leadership to help build the systems, processes, automations, and outbound motions behind that vision.

Your background:

• Cold outreach via email and LinkedIn, both manually and with the help of messaging automation tools.
• Inbound marketing background using the LinkedIn Ads platform, Google Ads, etc.
• Tools integration via direct connectors, APIs, and automation engines.
• Using and building AI agents for process management, handling tasks, and writing messages.

• Architectural experience in building systems more complex than a sequencer.

   

Your skills:

• Good command of English.
• Great understanding of business processes and the value revenue operations bring to the business and its customers.
• Great copywriting skills, both with and without AI assistance.
• Strong self-management skills and a high level of ownership.
• Confidence working with data, testing hypotheses, and measuring outcomes.

• Curiosity about AI, automation, and new technologies, with a willingness to experiment and learn.

   

Your goal:

• Manage daily outbound and revenue operations workflows.
• Automate repetitive processes and maintain existing automations.
• Build reporting that clearly shows pipeline activity and results.
• Keep CRM and data systems accurate and up to date.
• Nurture target accounts through relevant and timely communication.
• Build a scalable and measurable ABM process.

• Increase the volume of qualified conversations with target customers.

   

Your basic working cycle:

• Act as a lead generation specialist handling daily routines (with automation in mind).
• Define routine areas that can be automated and identify automation tasks.
• Oversee automation development and test solutions after delivery.
• Maintain automations.
• Employ automation as part of the daily routine and move on to the next stage.

We don’t expect you to have all the answers on day one.

We do expect you to be excited about figuring them out.

⸻

Tools

Our current operational hub is Notion.

We’re actively building and expanding our stack and expect this role to help shape it.

Experience with tools such as Apollo, Clay, LinkedIn Sales Navigator, Instantly, Smartlead, Make, Zapier, OpenAI, ChatGPT, Perplexity, or similar platforms is a strong plus.

⸻

What are the working conditions

• Remote-first setup with flexible working hours and unlimited paid time off
• Collaborative team, flat structure, and minimal bureaucracy
• Full coverage of taxes, work-related expenses, and everything needed to do your job well
• Competitive compensation with a strong performance-based bonus
• Health insurance, gym membership, and other benefits

• Dedicated annual budget for learning, courses, conferences, and professional development

   

If you’re excited by the idea of building systems, experimenting with new approaches, and having a direct impact on how a company grows, we’d love to hear from you.

We don't need a task-executor; we need a system builder. If you are driven by dissecting competitor PBNs, automating operations via APIs, and taking a site network from initial GEO strategy to predictable ROI-this role provides the scale and autonomy you've been looking for.

 

What You Will Drive

• Strategy & Resource Ownership: Identify top-performing GEOs and target brands. Plan satellite expansion, manage SEO budgets, and set precise tasks for the team.
• Technical SEO & Automation: Perform deep technical audits, build automated content workflows via OpenAI API, and run structured SEO experiments with clear outcome tracking.
• Analytics & Risk Detection: Build custom monitoring dashboards (Ahrefs, GSC, Keitaro), run launch cohort analyses to uncover success signals, and deploy automated alert systems for problem domains.
• On-Page & Link Building Strategy: Optimize money page architecture and internal linking. Automate scalable link-building pipelines while enforcing strict quality standards.
• Competitor Intelligence: Track, map, and reverse-engineer competitor satellite setups to turn their strategies into your roadmap.
   

Who You Are

• iGaming Niche Expertise: Proven track record in gambling/casino affiliate SEO and satellite/PBN management.
• Systems & Automation Mindset: Practical experience connecting APIs (e.g., OpenAI) and using tools to scale routine content and SEO tasks.
• Analytical Precision: Proficient with GSC, Ahrefs, Keitaro, and cohort analysis.
• Outcome-Oriented Ownership: A strong internal drive to own the entire cycle—from hypothesis to measurable revenue impact

What We Offer:

• Remote-first international team: Work from anywhere with a flexible schedule.
• High ownership & Direct impact: Full independence in your workflow with direct product impact and no micromanagement.
• Agile Culture: Fast iteration, low bureaucracy environment.
• Time Off: 30 days of paid annual leave.

NuxGame works with iGaming operators of all scales, helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions to build outstanding brands and fulfill business goals. We are currently looking for an Account Manager to join our team.

Your Responsibilities:

• Own the customer relationship end-to-end, acting as their primary point of contact and trusted advisor.
• Define and execute tailored success strategies for each account, aligning NuxGame solutions with customer business goals and agreed KPIs.
• Continuously monitor account health, usage metrics, and satisfaction levels, addressing risks early to ensure retention and growth.
• Lead quarterly business reviews with clients to evaluate results, gather feedback, and identify improvement opportunities.
• Resolve escalations quickly by coordinating with internal teams, ensuring seamless communication and a solution-focused approach.
• Collaborate cross-functionally with Sales, Product, Operations, and Technical teams to deliver a consistent and high-quality customer experience.
• Identify upsell and cross-sell opportunities by understanding customer needs and market trends.
• Share industry insights and best practices with clients to help them optimize operations and revenue potential.
• Stay informed on iGaming industry developments, including regulatory changes, competitive landscape, and emerging technologies.
• Maintain accurate account records in CRM and project management tools, ensuring timely reporting of progress and outcomes.
  
   

What we’re looking for:

• Minimum 2 years of experience in Account Management, Customer Success, or post-sales roles
• Proven success in managing strategic accounts and building strong relationships with senior stakeholders, including C-level executives.
• Track record of delivering measurable results in retention, adoption, and upsell.
• Comfortable owning the full customer lifecycle — onboarding, growth, and renewals.
• Proactive and resourceful — you can thrive without a playbook and take initiative to solve problems.
• Highly organized, able to manage multiple priorities while keeping a high standard of service.
• Strong communicator in English (written and spoken); extra languages are a plus.
• Data-driven mindset — you use metrics to guide decisions and create actionable plans.

• Collaborative, adaptable, and confident in balancing client needs with business objectives.

   

What we offer

We believe that a happy team builds the best products. Here is how we support you:

• Remote & Flexible: Work from anywhere. Our core hours are 10:00 to 18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).

• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

   

We believe in unlocking the inner potential of each team member within an open and democratic culture.

Waiting for you on our team!

Phoenix Games is an innovative technology company building next-generation iGaming and Web3 products for a global audience. We create high-performance gaming platforms powered by AI, blockchain, cloud technologies, and modern mobile solutions.

We're looking for Middle and Senior Android Developers to help build world-class mobile applications with a strong focus on performance, security, and user experience.

What You'll Do

• Develop and maintain native Android applications using Kotlin.
• Build scalable, maintainable, and high-performance mobile solutions.
• Collaborate with Product Managers, Designers, Backend Engineers, and QA throughout the development lifecycle.
• Integrate REST APIs, WebSockets, and third-party SDKs.
• Optimize application performance, stability, and battery usage.
• Write clean, testable, and maintainable code following modern Android best practices.
• Participate in code reviews and architectural discussions.
• Continuously improve the application's user experience and performance.

Tech Stack

• Kotlin
• Android SDK
• Jetpack Compose
• MVVM
• Coroutines & Flow
• Retrofit
• Room
• Hilt / Dagger
• Firebase
• REST APIs
• WebSockets
• Git
• CI/CD
• Android Studio

Requirements

Middle

• 3+ years of commercial Android development experience.
• Strong knowledge of Kotlin.
• Experience with Android SDK and Jetpack libraries.
• Experience integrating REST APIs.
• Understanding of MVVM architecture.
• Familiarity with Git.
• Upper-Intermediate English or higher.

Senior

• 5+ years of commercial Android development experience.
• Expert knowledge of Kotlin and modern Android architecture.
• Strong experience with Jetpack Compose.
• Experience designing scalable mobile applications.
• Strong understanding of app performance optimization and memory management.
• Experience with dependency injection (Hilt/Dagger).
• Experience with CI/CD pipelines for mobile applications.
• Ability to mentor developers and participate in architectural decisions.
• Upper-Intermediate English or higher.

Nice to Have

• Experience with Firebase services.
• Knowledge of WebSockets and real-time applications.
• Familiarity with Web3 or blockchain technologies.
• Experience with automated testing (JUnit, Espresso).
• Experience publishing applications to Google Play.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, certifications, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work on cutting-edge AI, Web3, blockchain, and mobile technologies.
• Clear career growth opportunities within a fast-growing international product company.

Why Join Phoenix Games?

At Phoenix Games, you'll build modern Android applications from the ground up using the latest technologies and best engineering practices. You'll work alongside a talented international team, influence technical decisions, and help create products enjoyed by users around the world.

If you're passionate about Android development and want to build innovative mobile products with real impact, we'd love to hear from you.

Phoenix Games is an innovative technology company building next-generation iGaming and Web3 products for a global audience. We create scalable gaming platforms powered by AI, blockchain, cloud technologies, and modern backend architectures.

We're expanding our engineering team and are looking for Middle and Senior Java Developers who are passionate about building high-performance backend systems and solving complex technical challenges in a fast-growing product environment.

What You'll Do

• Develop and maintain scalable backend services using Java and Spring Boot.
• Design and implement RESTful APIs and microservices.
• Build reliable, secure, and high-performance applications.
• Collaborate with Front-end Developers, QA Engineers, Product Managers, and DevOps teams.
• Optimize application performance and database queries.
• Participate in architecture discussions and technical planning.
• Write clean, maintainable, and well-tested code.
• Participate in code reviews and continuously improve engineering practices.
• Contribute to CI/CD processes and cloud-based deployments.

Tech Stack

• Java 17/21
• Spring Boot
• Spring Cloud
• Hibernate / JPA
• PostgreSQL / MySQL
• Redis
• Kafka / RabbitMQ
• Docker
• Kubernetes
• AWS
• Git
• GitHub Actions
• REST APIs
• Microservices

Requirements

Middle

• 3+ years of commercial Java development experience.
• Strong knowledge of Java and Spring Boot.
• Experience building REST APIs.
• Experience with SQL databases (PostgreSQL or MySQL).
• Understanding of OOP, design patterns, and clean code principles.
• Experience with Git.
• Upper-Intermediate English or higher.

Senior

• 5+ years of commercial Java development experience.
• Strong experience with Spring Boot and microservices architecture.
• Experience designing scalable and high-load backend systems.
• Strong knowledge of PostgreSQL or MySQL.
• Experience with Docker and Kubernetes.
• Experience with cloud platforms (AWS preferred).
• Experience mentoring developers and participating in architectural decisions.
• Strong understanding of performance optimization and distributed systems.
• Upper-Intermediate English or higher.

Nice to Have

• Knowledge of Kafka, RabbitMQ, or event-driven architecture.
• Experience with Redis and caching strategies.
• Familiarity with Web3 or blockchain technologies.
• Experience with CI/CD pipelines.
• Understanding of security best practices for backend systems.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, certifications, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work on cutting-edge AI, Web3, and cloud-based products.
• Career growth in a fast-growing international product company with a strong engineering culture.

Why Join Phoenix Games?

At Phoenix Games, you'll work with modern technologies, contribute to products used by a global audience, and have the opportunity to grow alongside an experienced international engineering team. Whether you're an ambitious Middle Developer looking to take the next step or a Senior Engineer ready to shape technical decisions, you'll find exciting challenges and real ownership here.

Phoenix Games is a technology company building next-generation iGaming and Web3 products for a global audience. We develop scalable gaming platforms powered by modern cloud technologies, blockchain, AI, and high-performance backend systems.

Our engineering team is passionate about creating reliable, secure, and scalable software that delivers an exceptional experience to millions of users worldwide.

We are looking for an experienced Senior .NET Developer to help us build and evolve our core platform.

What You'll Do

• Design, develop, and maintain high-performance backend services using .NET.
• Build scalable microservices and distributed systems.
• Develop and optimize RESTful APIs.
• Collaborate with Front-end Developers, QA Engineers, Product Managers, and DevOps.
• Improve application performance, reliability, and security.
• Optimize SQL queries and database performance.
• Participate in architecture discussions and technical decision-making.
• Perform code reviews and mentor other engineers.
• Contribute to CI/CD processes and engineering best practices.

Tech Stack

• .NET 8 / ASP.NET Core
• C#
• Entity Framework Core
• MS SQL Server / PostgreSQL
• Redis
• RabbitMQ / Kafka
• Docker
• Kubernetes
• Azure / AWS
• Git
• GitHub Actions
• REST APIs
• Microservices

Requirements

• 4+ years of commercial experience with C# and .NET.
• Strong knowledge of ASP.NET Core.
• Experience building scalable backend applications.
• Solid understanding of microservice architecture.
• Experience with SQL Server or PostgreSQL.
• Experience with Entity Framework Core.
• Understanding of asynchronous programming.
• Experience with Docker.
• Familiarity with Kubernetes is a plus.
• Experience with cloud platforms (Azure or AWS).
• Knowledge of REST API design principles.
• Upper-Intermediate English or higher.

Nice to Have

• Experience with event-driven architecture.
• Knowledge of Redis, RabbitMQ, or Kafka.
• Experience with CI/CD pipelines.
• Familiarity with Web3 or blockchain technologies.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work with modern technologies in AI, Web3, and cloud infrastructure.
• Clear career growth opportunities in a rapidly expanding international product company.

Why Join Phoenix Games?

You'll work on innovative products using modern technologies, free from legacy code and excessive bureaucracy. We encourage engineers to take ownership, contribute ideas, and influence technical decisions while building products for a global audience.

If you're passionate about backend development and want to be part of a fast-growing international team, we'd love to hear from you.

Phoenix Games is an innovative technology company building next-generation iGaming and Web3 products for a global audience. We combine AI, blockchain, and cloud technologies to create engaging, secure, and high-performance digital experiences.

We're looking for a talented iOS Developer to help build world-class mobile applications that deliver exceptional user experiences and support millions of users worldwide.

What You'll Do

• Develop and maintain native iOS applications using Swift.
• Build scalable, secure, and high-performance mobile solutions.
• Collaborate closely with Product Managers, Designers, Backend Developers, and QA Engineers.
• Integrate REST APIs, WebSockets, and third-party SDKs.
• Optimize application performance, stability, and responsiveness.
• Write clean, maintainable, and well-tested code.
• Participate in code reviews and technical discussions.
• Contribute to application architecture and continuous product improvements.
• Stay up to date with the latest iOS technologies and best practices.

Requirements

• 3+ years of commercial iOS development experience.
• Strong knowledge of Swift.
• Experience building and maintaining native iOS applications.
• Experience with SwiftUI and/or UIKit.
• Experience integrating REST APIs.
• Understanding of mobile architecture patterns.
• Experience with Git.
• Strong problem-solving skills and attention to detail.
• Upper-Intermediate English or higher.

Nice to Have

• Experience in iGaming, FinTech, or high-load consumer applications.
• Experience with real-time features and WebSockets.
• Familiarity with Web3 or blockchain technologies.
• Experience with automated testing and CI/CD.
• Experience publishing applications to the App Store.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, certifications, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work on innovative AI, Web3, and mobile products with a global audience.
• Career growth opportunities in a fast-growing international product company.

Why Join Phoenix Games?

At Phoenix Games, you'll build modern iOS applications using the latest technologies in a collaborative, product-focused environment. You'll have the opportunity to influence product decisions, solve challenging technical problems, and contribute to innovative solutions that shape the future of digital entertainment.

About the Team

You will join an international Ukrainian–Israeli development team working on a data-driven product in the sports betting domain (African market), with future plans to expand into banking solutions.

Project Overview

The product collects and aggregates sports event data from multiple sources, analyzes client behavior, and distributes processed data to end users. The project is actively evolving, with a strong focus on automation and AI-driven decision-making.

Role Purpose

This role is focused primarily on backend development with approximate workload distribution: 70% .NET / 30% Angular.

Responsibilities

• Develop and maintain backend and frontend services using .NET 5/Angluar 16
• Develop system integrations with third party providers (SMS. email, payment systems)
• Work with MS SQL databases (data modeling, performance optimization, changes management)
• Experience with Agentic.ai
• Participate in system architecture discussions and technical decisions
• Collaborate closely with the Team Lead and development team
• Take ownership of assigned components and ensure their stability in production
• Participate in estimation, planning, and Jira-based workflows
• Be available for paid on-call duty on weekends (emergency response within 1 hour, approximately 1-2 per month)

Technical Requirements

Must-have

• Angular 16
• Ionic
• .NET 5
• MS SQL
• understanding of backend architecture and data flows
• Experience working in production systems
• English B2+
  • Experience with Claude and agentic development

Nice-to-have

• RabbitMQ
• AWS
• Python

Soft Skills

• Fast learner, flexible, able to work in a fast-paced environment
• Strong sense of ownership and responsibility
• Attention to detail
• Clear and effective communication
• Team-oriented and humble mindset

We are looking for a Professional Services Engineer (SW Developer) - a senior technical leader at the intersection of software engineering, AI, and professional services. Reporting to the Services Director, the engineer owns the technical backbone of the Field Deployment Engineering (FDE) program, builds custom integrations for complex customer environments, serves as the internal escalation authority for challenging deployments, and drives AI-powered automation across the global services organization. Globally-scoped, customer-facing, up to 50% international travel (Americas, EMEA, APAC).

Must-have skills

• Backend engineering — 6+ yrs, Python preferred (Node.js / Java accepted) 
• REST APIs, webhooks & data-pipeline integration — building and integrating 
• Practical AI/ML — LLMs (OpenAI, Anthropic), agentic workflows, production AI tooling 
• Cloud infrastructure — AWS / Azure / GCP, Docker / Kubernetes, CI/CD 
• Professional services background — field engineering, solutions consulting, customer-facing delivery; scoping & architecting with enterprise customers 
• Enterprise data environments — SQL / NoSQL, data transformation, ETL 
• Customer engagement & communication — exec briefings to technical sessions; up to 50% travel 
• Leadership — influence without authority, mentoring engineers in distributed teams 

Amplifier AI is building a surgical planning 
platform powered by our own imaging, 
segmentation and 3-D measurement engine. 
We are a small team of engineers, radiologists 
and data scientists from Ukraine and across 
Europe. You would join the team developing the 
internal Python engine behind 3-D 
reconstruction and measurement for CT-based 
workflows.

Read this before you apply

We hire for reasoning about 3-D space, not 
for a title. The code itself is ordinary clean 
Python — the hard part is everything the 
geometry touches:
Voxel space vs. physical space, and every 
transform between them
Origin, spacing and direction — consistent 
across scanners, series and vendors
Real hospital data: incomplete series, odd 
orientations, inconsistent metadata
Geometric edge cases — surfaces that self-
intersect, clips that miss, distances that are 
"almost" right
Reproducibility: the same input must give the 
same number, today and in six months
If you can explain why a model is offset, 
mirrored or at the wrong scale — not just that it 
looks wrong — you will do well here.
Because the output feeds real surgical planning,
correctness is not negotiable. A wrong 
millimetre is a clinical problem, not a bug report.
This role is probably not for you if you want 
fully predefined tickets, a fixed roadmap, or to 
implement tasks without understanding the 
domain. Hospitals and real clinical data change 
priorities; we adjust as a team.

What We're Looking For

Python engineering (the core of this role)
- Clean, modular, strictly typed Python. We run 
mypy --strict, ruff, pytest, pre-
commit — and deep, technical code reviews.

- Confident with NumPy / SciPy and array-
heavy numerical code.

- Ability to own a feature end-to-end: from 
understanding the clinical problem to 
validating the result on real data.

3-D medical imaging fundamentals
-Understanding of origin, spacing and 
direction, and the difference between voxel 
and physical coordinates.

-Reading DICOM series correctly, validating 
RAS orientation, resampling without silently 
corrupting geometry.

-Comfort debugging complex geometric 
problems: distance, intersection, clipping, 
surface generation from labels.

Toolchain
-SimpleITK, VTK or PyTorch experience is a 
strong plus. If you haven't used them, you 
must be genuinely comfortable diving deep 
and learning independently — we mentor, but 
initiative is expected.
-Docker, Git, GitHub Actions, structured 
logging.

Ways of working
-Clear technical communication — you can 
explain your reasoning and defend a design.
-Ownership over micromanagement. Good 
written and spoken English.

What You'll Do
- DICOM & SimpleITK: read series correctly, 
validate RAS origins and directions, resample 
safely, maintain voxel ↔ physical transforms.
- VTK & geometry: generate surfaces from 
labels; implement distance, intersection and 
clipping algorithms; export reliable STL 
markers and geometry artifacts.
- Measurement & QA logic: build robust 
procedural tools for radiologists and handle 
the edge cases real hospital data produces.
- Pipeline reliability: performance tuning, 
structured logging, and making sure 
pipelines survive messy multi-scanner 
datasets.

Example challenges
- Build a robust distance-measurement tool 
between anatomical segmentations, with 
exportable nearest-point markers.
- Extract centerlines and anatomical landmarks
from noisy CT scans.
- Enforce consistent spacing / origin / direction 
across multi-scanner datasets.

If these sound exciting rather than 
overwhelming, you'll likely enjoy this role.

Nice to Have
- VTK surface / volume rendering experience.
- ML segmentation metrics and tooling (Dice, 
Hausdorff, nnU-Net, PyTorch).
- GPU acceleration and large-volume 
performance work.
- Background in radiology, biomedical 
engineering or clinical imaging.

Our Stack
Python 3.13+ · SimpleITK · VTK · NumPy / SciPy 
· Pydantic · PyTorch · nnU-Net · pytest · mypy 
(strict) · ruff · pre-commit · Docker · GitHub 
Actions · Git LFS · Sentry

What We Offer
Competitive salary, optional stock options, and 
a clear path toward senior-level ownership and 
technical lead responsibilities. Fully remote, 
small team, no corporate theater.

How to Apply
- CV or LinkedIn
- GitHub or portfolio — we value real code
- A short note: why does working in an 
evolving product environment excite you?

About the Company

We are a fast-growing international FinTech company providing reliable, scalable, and secure payment solutions to businesses across multiple markets.

As the company continues to expand, we are looking for a Chief Revenue Officer who will take ownership of the company’s commercial growth strategy and build a predictable, scalable revenue engine.

This role is ideal for a commercially driven leader with strong experience across Business Development, Sales, Partnerships, Account Management, and revenue operations. The successful candidate will combine strategic thinking with hands-on execution and will work closely with the CEO and executive team to accelerate growth across international markets.

Role Mission

Build and lead a unified commercial strategy that drives sustainable revenue growth, strengthens the company’s market position, expands strategic partnerships, and creates predictable and scalable revenue channels.

The CRO will align Business Development, Sales, Partnerships, Account Management, and commercial operations around clear targets, ownership, and measurable business results.

Key Responsibilities

• Develop and execute the company’s global revenue and commercial growth strategy.
• Take ownership of revenue growth across Business Development, Sales, Partnerships, and Account Management.
• Identify and prioritize new markets, customer segments, verticals, and commercial opportunities.
• Build a predictable and scalable revenue pipeline across international markets.
• Establish clear revenue targets, commercial KPIs, forecasting models, and reporting frameworks.
• Lead enterprise-level negotiations with strategic clients, merchants, banks, payment providers, and technology partners.
• Build and strengthen relationships with key industry stakeholders and strategic partners.
• Develop commercial models, pricing approaches, partnership structures, and go-to-market strategies.
• Improve conversion across the complete commercial funnel, from lead generation to onboarding, activation, and account growth.
• Introduce structured pipeline management, deal qualification, forecasting, and performance review processes.
• Ensure transparent ownership and accountability across all revenue-generating functions.
• Partner closely with Product, Operations, Finance, Legal, Compliance, Risk, and Support teams to ensure commercial commitments can be delivered effectively.
• Work with Product leadership to translate market demand and client feedback into product development priorities.
• Analyze unit economics, revenue quality, profitability, client acquisition costs, retention, and account performance.
• Identify underperforming revenue channels and implement corrective actions.
• Build, mentor, and scale a high-performing commercial leadership team.
• Represent the company at relevant conferences, industry events, strategic meetings, and partnership discussions.
• Support the CEO and executive team in strategic planning, market expansion, and long-term business development.

Requirements

• 10+ years of experience in Business Development, Sales, Partnerships, Commercial, Revenue, or related functions.
• 4+ years of experience in a senior leadership role such as CRO, Chief Commercial Officer, CBDO, VP of Sales, Commercial Director, or equivalent.
• Proven track record of delivering significant and sustainable revenue growth.
• Strong experience building and scaling commercial teams and revenue processes.
• Deep understanding of enterprise sales, strategic partnerships, and complex commercial negotiations.
• Strong professional network within FinTech, Payments, Banking, E-commerce, SaaS, or related industries.
• Experience working with international clients, merchants, financial institutions, and strategic partners.
• Strong understanding of revenue forecasting, pipeline management, pricing, unit economics, and commercial performance.
• Ability to connect commercial strategy with product capabilities and operational execution.
• Strong analytical mindset and experience making decisions based on commercial data.
• Excellent leadership, stakeholder management, negotiation, and executive communication skills.
• Strategic mindset combined with a hands-on and execution-focused approach.
• Experience working in fast-growing, international, or highly regulated organizations.
• Fluent English.

Success in the First 90 Days

• The company’s commercial structure, revenue streams, pipeline, and market opportunities are fully assessed.
• A clear revenue growth strategy and commercial roadmap are presented to the CEO and leadership team.
• Revenue ownership, targets, KPIs, and accountability are established across commercial functions.
• A transparent pipeline management and revenue forecasting framework is implemented.
• Current clients, strategic partners, and commercial opportunities are prioritized.
• Key gaps in Sales, Business Development, Partnerships, and Account Management are identified.
• Commercial reporting and regular revenue performance reviews are running effectively.
• Short-term opportunities for revenue growth and account expansion are identified and activated.
• Collaboration between Commercial, Product, Operations, Finance, Compliance, and Support is improved.
• A clear plan for scaling the commercial team and entering priority markets is in place.

What We Are Looking For

We are not looking for a traditional Sales Director focused only on closing individual deals.

We are looking for a commercial builder who can create a complete and scalable revenue system, align teams around common targets, strengthen the company’s market position, and turn strategic opportunities into predictable business growth.

The ideal candidate understands the payments ecosystem, can operate confidently at C-level, and is equally comfortable building strategy, negotiating major partnerships, reviewing pipeline performance, and supporting teams in closing critical deals.

ROIcamp is a media buying team that works exclusively with the dating vertical. The parent company has been building and monetizing dating products since 2011; the team is 40+ people and fully remote. We buy traffic on Meta, Google, TikTok, push and native placements, and we measure ourselves on paying users rather than on leads.

About the role

Media buying rests on one quiet condition: the numbers have to be true. The Meta algorithm optimizes toward the events we send it, a buyer's bonus is calculated from the conversions the tracker recorded, and the decision to scale a campaign is made from a cohort in BI. When an event fires twice, arrives late, or loses its subid, all three mechanisms start running on false data, and it usually surfaces a week and several thousand dollars later.

This role exists so that week never happens. ROIcamp has worked in the dating vertical since 2011, and one lesson from that time is that tracking should be verified by someone other than the person who configured it. You report to the Tech Lead and work closely with the analyst and the buying team.

This is not an entry-level position. We have a separate Junior QA Engineer opening for that. Here we are looking for someone who has already tested web products or worked inside ad accounts and has at least once had to work out why a conversion never arrived.

What you'll do

• Verify the event map on landing pages: that every event fires exactly once, at the right moment, and carries a complete set of parameters.
• Test conversion delivery across all channels at once: the pixel in the browser, the Conversion API on the server, the postback into the tracker, and the event in GA4. A mismatch between them is our bug, not a platform quirk.
• Follow parameters end to end through click, landing, registration, subscription and payment, checking that the subid stays the same at every step. A subid is the identifier that ties a conversion back to a specific buyer and campaign.
• Catch duplicate firings and verify deduplication by event_id, since an event counted twice damages both the reporting and the algorithm's training.
• Reconcile numbers between the ad account, the tracker and the BI dashboard, locate the source of the discrepancy, and describe it so an engineer can reproduce it after a single read.
• Test landings and prelanders before traffic goes live: layout, loading speed and forms across devices, browsers and GEOs. A prelander is the short intermediate page between the ad and the main offer page.
• Check redirects, rotation rules and the correctness of deeplink transitions into the app.
• Catch regressions after updates. Every bug that gets through becomes a new line in the test matrix, which is yours to maintain and extend.

Requirements

• Around a year of web testing experience, or an adjacent role where you regularly investigated why data did not add up.
• Hands-on exposure to advertising: you have seen an ad account from the inside and understand where a conversion in a report comes from.
• Confident use of DevTools: the Network tab, reading requests, parameters, cookies and redirect chains.
• A grasp of basic web mechanics: GET and POST, query parameters, response codes, and the difference between a client-side and a server-side event.
• Willingness to read JSON without hesitation and to write findings up in a structured way rather than as "something is broken".
• Consistency: the test matrix gets completed even when everything appears to be fine.

Nice to have

• Google Tag Manager and GA4, either configured yourself or at least understood well enough to read someone else's container.
• Experience with a tracker such as Keitaro, Binom or any equivalent.
• Postman or a similar tool for checking postbacks by hand.
• Basic SQL, enough to pull a number from a table yourself instead of asking the analyst.
• An understanding of mobile attribution and mobile measurement partners such as AppsFlyer.
• English sufficient for reading platform documentation.

What we offer

• Work on the live tracking behind dating traffic rather than a training environment: real volumes, real GEOs, real event counts.
• Rare expertise at the intersection of QA, advertising and analytics. There are few such specialists on the market, and they gain value faster than general testers.
• A visible result: you can see how much budget a broken event you found protected.
• Direct access to the Tech Lead and the analyst, so questions get settled in one message rather than three approvals.
• Fully remote work, full salary from day one, and payouts on a fixed date.

Growth path

The shortest path from here leads to the tracking infrastructure engineer: first you verify someone else's event map, then you design your own. The second direction is marketing analytics, since you already work with the same cohorts as the BI analyst, only from the other side. We discuss both moves at the six-month review and measure them by results rather than by tenure.

Compensation

$300 to $500 base, depending on how independently you can handle tracking from the start. Salary review after six months. Payouts on a fixed date each month.

Hiring process

A 30-minute screening call, then a practical task on a test landing page with broken tracking (up to two hours, reviewed together), then an interview with the Tech Lead, then an offer. The whole process takes up to 8 business days from your application.

ROIcamp is a media buying team that works exclusively with the dating vertical. The parent company has been building and monetizing dating products since 2011; the team is 40+ people and fully remote. We buy traffic on Meta, Google, TikTok, push and native placements, and we measure ourselves on paying users rather than on leads.

About the role

Our funnel runs click, registration, subscription, and rebill, the recurring charge a subscriber pays after the first payment. Payment is the final step, and it decides whether a campaign made money or merely broke even.

ROIcamp has been running dating traffic since 2011 as a media buying team, buying paid traffic at scale and monetizing it, and the clearest lesson of those years is that you can produce the right creative, walk a user all the way to checkout, and still lose the sale because the PSP declined the transaction.

A PSP, or payment service provider, is the company that processes user payments on behalf of the product. Every percentage point of payment conversion turns into profit or loss inside each campaign of every buyer.

You are the person who makes sure that final step holds: a resilient provider portfolio, low decline rates, reasonable fees, and stable rebills. Onboarding a new PSP is your process end to end, from the first message in a thread to the production launch. You report into the finance direction and work daily alongside the traffic team and the technical team.

What you'll do

• Handle daily PSP operations including limits, holds, incidents, and reconciliations, resolving them in hours rather than weeks.
• Onboard new providers end to end, covering first contact, terms, KYC and compliance, and the technical launch together with tech.
• Negotiate fees, rolling reserve, and contract terms with current and prospective partners.
• Match payment methods to GEOs (the countries and regions we sell into), using cards and wallets for Tier-1 and local methods for Tier-2 markets such as LatAm and CEE.
• Watch payment and rebill conversion, investigate drops in BI, and propose cascade and routing changes.
• Scout the market for backup providers, better terms, and new GEOs that match the team's expansion plan.
• Keep the numbers clean across reconciliations, discrepancies, and chargeback statistics.
• Plan and report on the payments direction.

Requirements

• 2+ years working with PSPs and payment systems on the merchant side.
• Negotiation skills and systematic partner management, with CRM discipline rather than a scattered chat history.
• Business English at B2, written and spoken, since most providers communicate in English.
• Sharp attention to detail, because reconciliations and discrepancies are yours to own.

Nice to have

• Experience with high-risk verticals, subscription products, or dating.
• Understanding of cascading, anti-fraud, and card network rules.
• Hands-on work with local payment methods in LatAm or CEE.

What we offer

• Direct impact on profit, visible in every campaign's numbers rather than in an annual report.
• A real mandate to negotiate, so you defend provider terms yourself instead of escalating every point upward.
• Payment and affiliate conferences at the company's expense, which is where new PSPs are usually found.
• Fully remote work and minimal bureaucracy between you and a decision.
• Payouts on a fixed date, which we treat as a baseline expectation for a payments role.

Growth path

Specialist, then owner of the payments direction, then Head of Payments as the GEO portfolio expands. The team has operated since 2011 and adds new GEOs every year, so the direction is growing and the role grows with it.

Compensation

$1,200–2,000 base. Payouts on a fixed date.

Hiring process

A 30-minute screening call, then an interview with the finance lead, then a case review covering PSP onboarding for a new GEO, then an offer. The whole process takes up to 10 business days.

ROIcamp is a media buying team that works exclusively with the dating vertical. The parent company has been building and monetizing dating products since 2011; the team is 40+ people and fully remote. We buy traffic on Meta, Google, TikTok, push and native placements, and we measure ourselves on paying users rather than on leads.

About the role

ROIcamp has worked in the dating vertical since 2011, running its own funnel through to rebill with steady volumes across Tier-1 and Tier-2 GEOs, the countries our campaigns target. Direct advertisers and networks, however, still discover us mainly through personal introductions. Your mission is to make them come inbound: a prospect reads a case study in a niche outlet, meets us at a conference, receives the media kit, and writes to partners@.

This is marketing measured by deal pipeline rather than by reach. You report to the Head of Media Buying, who runs our paid traffic operation, and work day to day with the Affiliate Manager, who owns relationships with advertisers and partner networks.

What you'll do

• Define ROIcamp's B2B positioning and express why an advertiser should care through numbers and cases rather than slogans.
• Build and maintain the partner toolkit: media kit, one-pagers, decks, and landing pages.
• Plan the European niche conference circuit, from event selection through preparation, meetings, and the booth.
• Convert every event into pipeline through structured post-event follow-ups and warm contact handoffs.
• Negotiate placements: cases, columns, and mentions in affiliate media, meaning the outlets that cover performance marketing, and in industry Telegram channels.
• Launch joint campaigns with the Affiliate Manager, including outreach materials and co-branded activities.
• Run inbound analytics by channel, cost, and conversion to deal, then reallocate effort accordingly.

Requirements

• At least 2 years in B2B marketing with verifiable outcomes in pipeline, leads, or closed deals.
• Full-cycle event experience, from selecting the conference to running follow-ups that convert.
• Structured materials and strong writing: a media kit that readers finish.
• English at B2 or above for correspondence and meetings with international partners.

Nice to have

• Working knowledge of the affiliate or performance marketing industry.
• Contacts in niche media or among event organizers.
• Experience working in tandem with a sales or partnerships department.

What we offer

• A direction you build from the ground up: strategy, channels, and the events calendar are your calls.
• A product with real substance behind the case studies: a funnel through to rebill, in-house buying, analytics, and a farm department that prepares and maintains the advertising accounts campaigns run from.
• A conference and PR budget approved against a plan.
• Bonuses tied to the inbound pipeline, so your results convert into your income.
• Fully remote work, with travel limited to the key events.
• Support from the SMM Manager, whose channels are one of your distribution tools.

Growth path

The track runs from Marketing Manager to Head of B2B Marketing, with a team covering SMM, contractors, and PR, your own P&L for the direction, and a voice in choosing GEOs and partner strategy. Promotion is argued on pipeline momentum visible in the CRM rather than on impressions.

Compensation

The base salary is $1,200–2,000 plus bonuses for the inbound pipeline. Payouts are made on a fixed date each month.

Hiring process

A 30-minute screening call, an interview with the Head of Media Buying, and a case review on reaching partners in a new GEO, followed by an offer. The full process takes up to 10 business days.

ROIcamp is a media buying team that works exclusively with the dating vertical. The parent company has been building and monetizing dating products since 2011; the team is 40+ people and fully remote. We buy traffic on Meta, Google, TikTok, push and native placements, and we measure ourselves on paying users rather than on leads.

About the role

The traffic industry talks on Telegram: that is where people read breakdowns, look for work, and check who can be trusted. LinkedIn is the second stage, the one partners and advertisers watch. ROIcamp has worked the dating vertical since 2011, and the team has accumulated cases, numbers, and hard-won lessons worth reading, yet nobody tells them systematically.

You become the team's voice in the niche, building a reputation measurable in job applications and inbound requests rather than simply running the pages. You report to the Head of Media Buying, who runs our media buying operation, meaning the purchase of paid traffic on ad platforms, and you work closely with the recruiter and the Creative Producer.

What you'll do

• Build and run the ROIcamp Telegram channel: rubrics, a content plan, and a steady cadence with no filler.
• Pull substance out of the team through buyer interviews, analyst numbers, and stories from the farm department, the team that prepares and maintains advertising accounts, then package it into posts people finish reading.
• Own LinkedIn: the company page, employer brand, and content aimed at partners and advertisers.
• Distribute without spam through deals with niche channels, cross-posts, and community participation on each community's own terms.
• Promote open roles by reshaping them into social formats and delivering applications you can trace through UTM.
• Track our presence across engagement, clicks, and brand mentions, and summarize it in a monthly snapshot with conclusions.
• Commission visuals from the creative department by setting the task for a designer.

Requirements

• At least 1.5 years in SMM, including at least one channel you grew yourself, with before and after numbers.
• Telegram as a working instrument: you understand formats, reposts, and the mechanics of channel growth.
• Strong writing: a post should sound like a person wrote it, never like a press release.
• An ear for the tone of the niche, where readers recognize corporate polish immediately.

Nice to have

• English at B1 or above for LinkedIn content.
• Familiarity with affiliate marketing, meaning traffic driven to partner offers for a share of the revenue, or experience in an adjacent niche.
• Light editing or graphics skills for quick-turnaround posts.

What we offer

• Source material most SMM specialists wait years to reach: real cases from a traffic team with its own buying, farm, and analytics departments.
• Freedom of format, since rubrics, tone, and experiments are yours and we align on strategy rather than on individual posts.
• A direct line to the Head of Media Buying and the team, with no approval chain in between.
• Fully remote work in an asynchronous rhythm, where the content plan counts rather than your online status.
• A measurable outcome: you see exactly how many applications and requests your channels delivered.

Growth path

The track runs from SMM Manager to owner of all ROIcamp content distribution across social, blog, and newsletters. From there the path forks toward B2B marketing, where the link with the Marketing Manager already exists, or toward leading the brand direction. Growth is proven by channel metrics rather than by slide decks.

Compensation

The base salary is $700–1,200, reviewed against channel momentum. Payouts are made on a fixed date each month.

Hiring process

A 30-minute screening call, a review of your channel-growth cases, and a test assignment consisting of a one-week Telegram content plan with three written posts, followed by an offer. The full process takes up to 7 business days.