Jobs at Djinni

We are looking for a Game Mathematician to work on slot games within an iGaming product. This role is for someone who can turn mathematics into an engaging and well-balanced gaming experience, works confidently with probabilities, RTP, and simulations, and collaborates effectively with developers and QA.

Responsibilities

• Design and calculate mathematical models for slot games (RTP, volatility, hit rate, max win).
• Build and balance core game elements: paytables, reels / weights, wild & scatter logic, free spins, respins, multipliers, bonus features.
• Prepare complete mathematical documentation for implementation: formulas, rules, tables, edge cases, configurations.
• Prepare math validation reports.
• Support developers and QA during integration and testing phases.
  
   

Optional / Additional Responsibilities

• Research iGaming trends and competitor mechanics.
• Participate in the full game lifecycle (from concept to release).
• Analyze player behavior using mathematical and statistical data.
  
  Requirements
• Commercial experience in slot math / casino game mathematics.
• Strong understanding of probability theory, combinatorics, and statistics.
• Clear understanding of RTP structure (base vs bonus contribution), volatility management, and feature triggers.
• Ability to produce clear and well-structured technical documentation for engineering teams.
• Strong analytical thinking, attention to detail, and ownership of results.
  
  Nice to Have
• Confident knowledge of Python.
• Experience building simulation scripts / tools (config-driven, reproducible simulations, result export).
• Experience with jackpot / progressive models.
• Understanding of compliance and regulatory requirements in iGaming.
  
  What We Offer
• Work on real slot games in the iGaming domain.
• Direct impact on core gameplay and the mathematical model of the product.
• Collaboration with an experienced team (game design, development, QA).
• Long-term cooperation and a stable project.

We are hiring a DevSecOps Architect / Technical Lead for a project modernizing digital banking architecture and enhancing security, scalability, and platform reliability. 

The customer is a financial services organization providing banking products and digital solutions for individual and business clients. The company operates through an established service network and online platforms and is part of a larger international financial group, supporting ongoing development of its services for a broad client base. 

The project is focused on defining a structured architecture roadmap for a large-scale digital banking transformation program. It includes target-state architecture, platform modernization, API governance, security, data and analytics, system decoupling, and phased migration of business capabilities to reduce system dependencies and accelerate future digital development. 

     Responsibilities: 

• Translating the DevSecOps master plan into a practical implementation roadmap. 
• Defining reusable CI/CD, security and release-management standards. 
• Supporting the transition from Bitbucket/Jenkins to Azure Repos and Azure Pipelines. 
• Implementing security scanning and release gates in CI/CD pipelines. 
• Configuring security controls for AKS, container images, identities and secrets. 
• Establishing artifact signing, SBOM generation and secure promotion processes. 
• Integrating platform security events with the bank’s monitoring and SIEM solutions. 
• Defining vulnerability-management, audit-evidence and incident-response processes. 
• Providing technical leadership, recommendations and knowledge transfer to delivery teams. 

• Participating directly in configuration, integration and troubleshooting activities. 

   
  Requirements: 

• Experience in DevSecOps, cloud security or platform security for 5+ years. 
• Strong hands-on experience with Microsoft Azure. 
• Practical experience with Azure DevOps or comparable enterprise CI/CD platforms. 
• Experience designing and implementing secure CI/CD pipelines. 
• Experience integrating security scanners and quality gates into pipelines. 
• Practical knowledge of Kubernetes and container security, preferably AKS. 
• Experience with Infrastructure as Code, preferably Terraform. 
• Knowledge of identity, secrets and certificate management. 
• Understanding of SAST, SCA, DAST, secret scanning, IaC scanning and container scanning. 
• Ability to combine solution design and technical leadership with hands-on implementation. 
• Strong communication and documentation skills. 

• Level of English – from Upper-Intermediate and above. 

   

  Nice-to-haves: 

• Experience in the banking domain. 
• Experience with Jenkins, Bitbucket and migration to Azure DevOps. 
• Experience with Azure Key Vault, Azure Container Registry and Defender for Containers. 
• Familiarity with tools such as SonarQube, Sonatype, Nexus, Gitleaks, Checkov or OWASP ZAP. 
• Understanding of SBOM, artifact signing and software supply-chain security. 
• Experience with DefectDojo, Microsoft Sentinel or other vulnerability-management and SIEM solutions. 
• Experience with Azure Policy, Gatekeeper, OPA or Kubernetes admission controls. 
• Experience in banking or another regulated industry. 
• Understanding of DORA, audit traceability and segregation-of-duties requirements. 

Here at Vista Trans, we think one can become the best logistics company only by delivering the right product to the right place in the right condition and at the right time. We offer reliable cargo transportation services across the US and Canada on transparent terms and at affordable rates. You show us two points on the map and we provide you with a readymade logistic solution.

Location: Remote

Terms: Full-time

Working hours: 16:00 to 01:00 Kyiv time Mon-Fri

We offer:

• Starting NET monthly salary from $800.
• Bonus per each hired driver.
• Career growth within a US company, annual salary reviews.
• Paid vacation, sick leaves, and US public holidays (22 days in total).
• Payments in national currency are tied to the USD exchange rate.
• Employment: ФОП, the company covers all taxes

We Require:

• 1+ years of experience in recruitment
• Experience in transportation or logistics industry
• Strong communication and persuasion skills (sales mindset is a must)

Responsibilities:

Recruitment (50%)

• Actively source and identify potential candidates through job boards, social media, professional networks, and internal databases
• Build and maintain a strong candidate pipeline for current and future openings
• Review resumes and applications to assess qualifications
• Conduct initial phone screenings and interviews to evaluate skills, experience, and cultural fit
• Post job openings on relevant platforms
• Partner with hiring managers to understand staffing needs
• Provide guidance on candidate selection
• Check references and assist in offer extension and onboarding process
• Ensure a smooth candidate experience from first contact to hiring

Sales / Driver HeadHunting (50%)

• Actively search, approach, and attract CDL drivers from competitors and the market
• Conduct outbound outreach (calls, messages, social media, referrals) to pitch the company
• Present Vista Trans Holding as a better employment opportunity compared to competitors
• Negotiate with drivers regarding conditions, pay expectations, and switching companies
• Build trust and maintain long-term communication with potential drivers until conversion
• Work with objections (salary, routes, conditions, stability, etc.) and close candidates
• Analyze competitor companies and understand driver motivations to improve conversion
• Achieve driver acquisition targets through proactive headhunting and persuasion

Qualifications:

• Proven experience as a recruiter or in a talent acquisition role.
• Knowledge of recruitment techniques, sourcing methods, and applicant tracking systems.
• Strong interpersonal and communication and negotiation skills.
• Sales-oriented mindset with ability to influence and persuade candidates
• Ability to assess candidates' qualifications and cultural fit accurately.
• Negotiation skills and familiarity with compensation and benefits.
• Proficiency in Microsoft Office and HR software.

StellarTech is looking for a UA Manager (Meta Ads) to fully own and scale our Meta as a core acquisition channel.

This is a hands-on performance role with real ownership. You will personally manage campaigns while working on top of our automation systems and continuously improving scale and efficiency.
You won’t just optimize ads - you’ll help evolve how UA works at scale inside the company.

This role is for someone who wants:
    - channel ownership
    - large budgets
    - automation-first environment
    - real performance impact

What You'll Do:

• Own and scale Meta Ads campaigns end-to-end
• Manage and grow large monthly budgets with ROAS / LTV focus
• Launch, test, and scale campaign structures and strategies
• Work hands-on inside ad accounts
• Operate on top of and help evolve our UA automation algorithm
• Design and execute testing frameworks
• Drive creative and funnel experiments with product and creative teams
• Identify scalable growth levers
• Maintain campaign logic and process documentation

In Your First 3 Months, You Will:

• Take full hands-on ownership of Meta Ads performance
• Become fluent in our funnels, metrics, and automation logic
• Independently manage and optimize campaigns
• Identify key growth and scaling opportunities
• Contribute improvement ideas to automation and structure
• Deliver controlled performance scale

What We're Looking For:

• 3+ years in User Acquisition / Performance Marketing
• Strong hands-on experience with Meta Ads
• Experience managing significant paid social budgets
• Experience with subscription or B2C digital products
• Strong analytical and experimentation mindset
• Funnel understanding (web2web, web2app, or app)
• Strong Excel / Google Sheets skills
• English B1+

Nice to have:

• Experience with automation / rules / scripts 
• Mobile Measurement & Attribution knowledge 

Why You'll Love Working With Us:

• Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
• Freedom: Flexible role based either remotely or hybrid from one of our offices in Cyprus, Poland.
• Health: company-provided medical expense compensation.
• AI solutions: АІ subscription and other tools.
• Balance: Flexible paid time off, you get 21 days of annual leave + 10 bank holidays.
• Collaborative Culture: Work alongside passionate professionals who are as driven as you are.

 Montepro is scaling and looking for experienced Facebook Media Buyers to join our Nutra team focused on Tier 1 GEOs (primarily USA).

We are looking for buyers with real hands-on experience in Facebook Nutra who understand performance, scaling, and how to work with long funnels profitably.

What’s important for us:

• Strong experience with Facebook Ads in Nutra vertical
• Understanding of VSL funnels and advertorial approaches
• Experience scaling long sales funnels
• Ability to find and test new angles, creatives, and funnels
• Data-driven mindset and focus on ROI

Experience with niches/offers like:

• Brain Health / Memory Loss
• Weight Loss / Diet
• Blood Sugar / Blood Pressure

Your responsibilities:

• Launching and scaling Facebook campaigns
• Testing creatives, funnels, and new approaches
• Working with VSL and advertorial funnels
• Campaign optimization and traffic scaling
• Performance analysis and decision-making based on metrics

Requirements:

• 1+ year experience in Facebook Nutra (USA GEO)
• Experience working with budgets from $1000/day
• Strong understanding of funnel metrics and analytics
• Independence, ownership, and result-oriented mindset

What we offer:

• Fully built infrastructure and technical setup
• Fast launch processes and strong operational support
• Experienced team and collaborative environment
• Opportunity to scale campaigns and grow financially
• Competitive salary + performance-based bonuses
• International team with main office in Warsaw

 When applying, please send:

• Short info about yourself
• GEOs/offers you worked with
• Average spend volumes
• Cases/results you can share

Let’s discuss how we can scale together.

We are looking for a Technical Support Specialist to join our Customer Success team and provide technical support throughout the customer journey. In this role, you will assist clients during implementation, troubleshoot technical issues, support software integrations, and work closely with Product, Engineering, and QA teams to ensure a seamless customer experience. You will also contribute to improving our support processes and documentation while helping clients successfully adopt our platform.
 

Key Responsibilities:

Client Support During Implementation:

• Collect and assess technical issues from newly signed clients to ensure a smooth and efficient onboarding process;
• Lead troubleshooting meetings and provide real-time technical support via Google Meet, phone calls, and recorded training materials;
• Ensure timely resolution of implementation-related technical issues.
   

Technical Support & Client Assistance:

• Act as the first point of contact for clients experiencing technical issues;
• Manage client requests via email, phone, live chat, and CRM systems;
• Diagnose and troubleshoot technical problems, escalating complex cases to developers when necessary;
• Create and manage bug reports using CRM platforms such as Jira, Pipedrive, or similar systems;
• Collaborate closely with the QA team to reproduce, investigate, and resolve reported issues.
   

Ongoing Client Success & Engagement:

• Proactively follow up with clients to ensure continued platform usage and address potential issues;
• Assist in creating and maintaining user guides, FAQs, and other training materials to improve client self-service.
   

Requirements:

Technical & Industry Experience:

• Experience in the IT industry (client onboarding, technical support, or customer success in a B2B SaaS environment);
• Strong technical troubleshooting skills and the ability to explain complex concepts to non-technical users;
• Familiarity with CRM platforms such as Pipedrive, Jira, Zendesk, or similar systems is preferred.
   

Communication & Training Skills:

• Excellent English communication skills (C1 or higher), both written and verbal;
• Strong presentation and training skills, with the ability to conduct client sessions via Google Meet or phone.
   

Professionalism & Organization:

• Highly organized and self-motivated, capable of handling multiple tasks and shifting priorities;
• Customer-focused approach with a commitment to providing excellent service.
   

What We Offer

• Fully remote work;
• Work time from 16:00 to 00:00 (Kyiv time).
• An opportunity to significantly influence the direction of the company;
• Steep learning curve and personal growth opportunities;
• Access to courses and training;
• Corporate English language trainingж
• 10 days paid vacation;
• Competitive salary;
• Work in a green industry.

Viso is an outsourcing company that has been on the market for over 3 years. We’re expanding our PMO as new projects come in, so we’re looking for a Project Coordinator to join the team and help keep delivery running smoothly.

It’s a hands-on operational role for a Strong Junior who already has commercial experience in IT outsourcing — we’re building a team of A-players and looking for people with exactly that potential.

💼 What you’ll do

You’ll help keep several small projects transparent and predictable for clients and the team:

• Keep clients updated — statuses, reports, and clear communication in the cadence they expect
• Track tasks, deadlines, and developer workload; make sure daily/weekly updates happen on time
• Help developers stay unblocked — coordinate with tech experts and keep the team supported
• Handle admin: time tracking, hours / scope / SLA, and HR/finance coordination (vacations, sick leave)

• Spot risks early and flag them with a possible solution — the PM makes the final call

   

🧠 What we’re looking for

• 6+ months of experience in an IT outsourcing/outstaff company in a coordination, PM-assistant, operations, or support role
• English B2 (written) — you write client statuses, reports, and notes yourself, no translator needed. Spoken B2+ is a plus
• Basic understanding of SDLC (PR, commit, sprint, backlog, release) — you don’t code, but you follow what developers discuss
• Confident with tracking tools (Notion / Jira / Asana / ClickUp)

• Comfortable with numbers — hours, limits, SLA

   

And the traits that matter most to us:

• Ownership — you follow through on your tasks without needing reminders
• Proactivity — you raise issues early and come with a suggestion, not just the problem
• Organization — you keep your own system for deadlines and rhythm
• Clear communication — you talk to developers and clients directly, and pull out the real blocker instead of settling for “all good”
• Client-growth mindset — you get that the goal isn’t just to run a project, but to help the client and their product grow. You won’t be doing this from day one, but you keep that lens as you develop

✨ Nice to have

• Product thinking; basic BA skills (user stories, acceptance criteria)

🎁 What we offer

• 14 days paid vacation + 5 days paid sick leave; extra days off for work anniversaries and blood donation; referral program
• Hybrid / on-site, Lviv office (Stryiska St. 108) — candidates based in Lviv preferred
• Flexible start between 8:00-10:00; cozy office with coffee, fruits, sweets, and a sunny terrace
• Direct mentorship from our PM, paid English lessons, daily practice with international clients, and free internal & external courses
• A real path to grow into a Project Manager role

👤 Hiring process

1. Pre-screening form
2. HR Interview
3. Tech Interview with CEO
4. You’re in ✨

Be the force that keeps our projects moving forward 🚀 Apply now!

Job Summary

As a Software Engineer, you will review AI-generated code and compare it with how you would write the solution yourself. Your main responsibility will be to evaluate AI-generated solutions, identify mistakes, and uncover reasoning gaps.
Right now, our developers are helping other engineers who work with AI get more accurate and reliable code. So, if you’ve ever written a prompt for AI and received a great answer, there’s a chance that work done by our developers helped make that answer better.

Requirements

• 3-4 years of hands-on experience as a Software Developer on commercial projects, including B2B SaaS systems and data-heavy applications.
• Use AI tools (AI agents, Claude Code, Cursor, Codex or similar) in daily workflow.
• Experience working with existing codebases and unfamiliar repositories
• Strong experience with Node.js
• Strong knowledge of JavaScript / TypeScript
• Experience with backend frameworks such as Express.js or NestJS or Fastify
• Good understanding of REST API and backend architecture
• Experience working with databases (SQL and/or NoSQL)
• Ability to independently analyze code and identify bugs or inconsistencies
• Strong analytical and problem-solving skills
• Upper-Intermediate English (B2)

Key Responsibilities

• Work with Frontier Labs, producing training data to train Al models.
• Evaluate AI-generated code, technical solutions, and engineering approaches.
• Identify bugs, incorrect assumptions, architectural issues, and weak reasoning in AI responses.
• Test and evaluate agentic coding models designed to perform complex engineering tasks at a senior developer level.
• Compare AI-generated solutions against senior engineering standards and best practices.

Bonus:

• Computer Science or related education.
• Learning new programming languages.
• Strong understanding of algorithms and data structures.

This is not a traditional software development role. You will use your engineering expertise to analyze AI outputs, find issues in their solutions, and help train better AI systems.

Viso is an IT outsourcing company with a strong focus on AI engineering. We’re growing our business, exploring new markets, and looking for someone who wants to help us find new opportunities and turn them into long-term client relationships.

You’ll work closely with our CEO, take ownership of day-to-day business development, and have the freedom to test ideas, build relationships, and see the direct impact of your work.

🎯 Your mission

Bring new business to Viso by deeply understanding your target market, finding the right clients, and turning relevant opportunities into signed deals.

We believe effective outbound starts with research, not mass messaging. The better you understand a client's business, the more relevant your outreach and the stronger your chances of building a successful partnership.

💼 What you'll do

Market research

• Research your target niche: understand how businesses operate, where they make money, what challenges they face, and how they choose technology partners.
• Identify potential clients, decision-makers, and the best ways to reach them.

• Turn your findings into relevant targeting, messaging, and offers.

   

Outbound & sales

• Run outbound end to end: build target lists, write personalized outreach, follow up, and book meetings.
• Lead discovery calls, qualify opportunities, present Viso's solutions, negotiate, and drive deals toward closing.
• Manage your pipeline, track results, and continuously improve your approach.

Partnerships & international events

• Identify and develop partnerships that can bring new clients or open doors to new markets.
• Prepare for and attend international industry events: arrange meetings in advance, build relationships on-site, and follow up to turn contacts into business opportunities.

Marketing & AI

• Support client acquisition with relevant content, positioning, and marketing materials.
• Use AI tools to improve market research, prospecting, and outreach personalization.

🧠 What we're looking for

• 2+ years of experience in B2B Business Development, Sales, or Outbound in IT outsourcing, software development, AI / tech consulting, or digital product development.
• Hands-on experience with outbound prospecting, from building target lists to booking meetings.
• The ability to research a niche in depth and use those insights to improve targeting and outreach.
• Experience working with US, UK, or European markets.
• Experience communicating with founders, C-level executives, and other senior stakeholders.
• Confidence in running sales conversations and moving opportunities toward a deal.
• Experience with partnerships and a willingness to build new professional relationships.
• A high level of ownership: you plan your work, take initiative, and follow through on commitments.
• English proficiency sufficient to lead conversations and negotiations with international clients.
• An AI-first approach to research and business development.
• Based in Lviv and able to work from our office in a hybrid format.

Nice to have

• Experience preparing for and attending international industry events.
• Experience with marketing activities that support outbound, including content and positioning.
• Openness to business trips abroad.

🎁 What we offer

• Compensation: Fixed salary + a bonus based on closed deals.
• Time off: 14 days of paid vacation, 5 paid sick days per year, and extra days off for blood donation and company anniversaries.
• Learning & development: Business-focused English lessons and compensation for relevant courses or training.
• Work format: Hybrid work from our Lviv office at Stryiska St. 108, with a flexible start between 8:00 and 10:00.
• Business trips: Opportunities to attend international industry events and meet clients and partners in person.
• Team perks: A referral program and a supportive team to work with.

👤 Hiring process

1. Pre-screening form
2. HR interview
3. Interview with the CEO
4. Test task

Ready to explore new markets with us? Apply now 🚀

A potential invitation to potential minds!

4K-Soft is People. People are most important to us. People are at the heart of every connection we build. Come and join 4K-Soft, where human minds come together to pave the way for the future. We offer a variety of full-time jobs, training programs and internships. Only imagine, how you can help our company and start your career with 4K-Soft!

We are looking for a Strong Junior FullStack Web Developer.

What we expect from you:

2+- years of commercial experience:
 

• Node.js
• React
• PostgreSQL

We offer:
 

Competitive level of remuneration

Modern comfortable office or remote work

Convenient work schedule, paid vacation and sick leaves

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.

🎯 Role Overview:

TrueLabel is seeking a highly skilled and experienced Senior Elixir/Phoenix Developer with a proven track record in building and scaling high-load, business-critical systems, ideally within the iGaming sector.
You will be a key contributor to our engineering team, driving the development, optimization, and deployment of robust backend services. Leveraging your expertise in Elixir, the Phoenix framework, event-driven architectures with Kafka, and modern cloud infrastructure, you will ensure our platform's scalability, resilience, and top-tier performance. This role demands a proactive problem-solver with strong architectural insights and a deep commitment to technical excellence.

⚙️ Your Tasks:

• Design, develop, and maintain high-performance, scalable backend services using PHP and the Laravel framework or Symfony;
• Lead the implementation and optimization of event-driven architectures using Apache Kafka and RabbitMQ for reliable data streaming and asynchronous processing in high-load environments;
• Optimize application performance, scalability, and fault tolerance through advanced caching strategies with Redis and other performance-enhancing techniques;
• Actively contribute totechnical design, system architecture, and integration strategies, collaborating with cross-functional teams;
• Manage the full development cycle from analyzing complex business requirements to production deployment and maintenance, ensuring end-to-end technical solutions;
• Implement and enforceclean, maintainable, and well-documented code following best practices (DDD, Clean Architecture, Design Patterns) and established coding standards;
• Participate actively in code reviews, providing constructive feedback and upholding code quality across all services;
• Proactively identify and resolve performance bottlenecks,architectural deficiencies(e.g., event loopholes), and technical debt;

• Contribute to the continuous improvement of CI/CD pipelines,automated testing(unit, integration, e2e), development processes, and observability(Grafana, OpenTelemetry).

   

👤 Our criteria:

• 5+ years of professional experience in backend development, with significant experience in a senior or lead role within high-load, distributed systems;
• Expert-level proficiency with the Laravel framework or Symfony (would be a plus)
• Mandatory hands-on experience with Apache Kafka for building and consuming event streams;
• Extensive experience with Redis for caching, session management, and performance optimization;
• Strong understanding and practical experience with RabbitMQ (or other message brokers) for asynchronous task processing;
• Proven experience in the iGaming domain or other high-traffic, real-time transaction processing environments;
• Proficiency in database design and optimization (e.g., PostgreSQL, MySQL, Clickhouse, MongoDB);
• Solid understanding of microservice architectures, RESTful API design, and modern architectural patterns (DDD, Clean Architecture);
• Experience with Docker and Kubernetes (K8s) for containerization and orchestration;
• Proficiency with Gitlab CI/CD (or similar CI/CD platforms) for automated deployments;
• Experience with monitoring and logging tools (e.g., Grafana, OpenTelemetry, ELK Stack);
• Strong problem-solving, analytical, and critical thinking skills;
• Experience in iGaming industry is required.

💼 Our offer:
 

• Flexible work setup - work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment - we compensate coworking expenses and EcoFlow power stationsto help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support - we cover 50% of professional courses and development programs;
• Language & wellbeing support - we cover 50% of English classes and psychological consultations;
• Career growth opportunities - we prioritize internal promotions and development;
• Team culture that actually feels like one - regular gifts, company merch, and team events throughout the year;
• Real impact - we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

• Project Description:

  We are looking for Analyst with Capital Markets experience to join the G10 Rates Risk Technology Team that is developing real time risk system. The application serves a wide variety of stakeholders such as Traders, Risk Managers and Financial Controllers and its mission is to provide accurate and timely valuations of trades and their sensitivity to market factors. The types of project undertaken by the team ranges from architecture decisions, regulatory driven, business process automation, intraday risk, to large scale risk and valuation impacting changes. This is a challenging and exciting opportunity to work within G10 Rates Risk Technology, cooperating with multiple trading desks, market risk managers and financial controllers to develop this strategically important platform.

• Responsibilities:

  - gathering business requirements from Traders and internal officers
  - creating JIRAs for developers
  - validating Risk discrepancies during UAT cycles

• Mandatory Skills Description:

  - Capital Markets experience. Understanding of Derivatives (preferably Rates)
  - 6+ years of experience in analysis
  - Understanding of Financial Markets
  - Strong communication skills, oral and written

• Nice-to-Have Skills Description:

  - Capital Market Risk
  - Java, Python, C# knowledge

• Languages:
  • English: B2 Upper Intermediate

We're looking for an architect to own the target-state architecture of our web platform and steer six engineering teams toward it.You'll have the final say on technical direction and work directly with team leads and engineers to put it into practice — aligning people through influence and clarity rather than authority.Most of your impact is upstream: translating business strategy into a coherent technical strategy, framing problems, and reducing risk while direction is still easy to change.You'll architect for sustained growth — horizontal scalability and the cross-cutting qualities (performance, reliability, maintainability, and the rest) that determine whether a platform keeps improving or stalls as users, data, and teams grow.We build a data-intensive B2B SaaS platform on Java 21, Spring, and AWS.
 

Requirements:

• 10+ years building production software, several of them in a dedicated architecture capacity, primarily on Java / Spring or C# .Net or Python.
• Demonstrated ownership of platform-level architecture spanning multiple teams.
• Deep distributed-systems expertise — microservices, event-driven and event-sourced designs.
• A proven record of scaling systems through real growth in traffic, data volume, and contributing teams.
• Command of data, caching, and search architecture (PostgreSQL, Redis, Elasticsearch) and of cloud-native operations — Kubernetes / EKS, Infrastructure-as-Code (Terraform), and CI/CD — with the ability to design infrastructure as a reusable, governed platform.
• Strong grounding in observability practices — instrumentation, distributed tracing, and defining SLOs/SLIs for production systems.
• Advanced security expertise — secure-by-design architecture, authentication and authorization, and data protection across the stack.
• Fluency moving from deep technical discussion with engineers to strategic trade-off framing with executives.
• The self-direction to be the senior-most architectural voice, aligning teams through influence and clarity.
   

Nice to have:

• High-traffic, data-intensive web experience at scale.
• AWS certification (Solutions Architect – Professional).
• Experience introducing AI-assisted, agentic development practices across the engineering lifecycle.
• Experience driving an organization through ISO 27001 and SOC 2 compliance programs.
   

Responsibilities:

• Define and own the north-star architecture, the guiding principles, and the guardrails that keep six teams coherent without becoming a bottleneck.
• Establish lightweight architectural governance — reference architectures, Architecture Decision Records, an RFC process, and a tech radar — so decisions are deliberate, documented, and durable.
• Drive domain decomposition and service boundaries (DDD, bounded contexts), and design event-driven systems with sound consistency, idempotency, and resilience semantics.
• Set the observability strategy — metrics, logging, tracing, SLOs, and alerting standards — so teams can understand system behavior, debug quickly, and operate confidently at scale.
• Shape initiatives upstream: frame the problem, weigh build-vs-buy against total cost of ownership, and set a defensible long-term direction before engineering commits.
• Treat security as a first-class architectural concern: secure-by-design, zero-trust principles, threat modeling, and data protection across the stack.
• Set the infrastructure architecture and Infrastructure-as-Code standards (e.g. Terraform).
• Build proofs of concept to validate direction and prove out emerging technology before it becomes a commitment.
• Mentor senior engineers and raise the architectural maturity of every team.
   

Hiring process:

✅ Interview with Talent Acquisition Specialist (45 min) - ✅ Interview with Engineering Manager - ✅ Interview with CTO - ✅ Reference check - ✅ Offer

Type: Full-time
Location: Remote
Working hours: 14:00–22:00 Kyiv time
Market: United States

About RNK Health

RNK Health is a fast-growing telehealth brand focused primarily on the US market.

We help customers access prescription-based treatments such as NAD+, sermorelin, tirzepatide, semaglutide, and B12. Customers complete an online health assessment and receive treatment only after approval from a licensed medical provider. Approved treatments are then shipped directly to the customer.

Our business is built around recurring treatment and subscription-based care, which means we focus not only on customer acquisition, but also on conversion, retention, customer quality, refunds, and long-term value.

RNK Health has been growing for approximately 1.5 years and today has an international team of around 40–45 people across functions including Marketing, Product, Sales, Analytics, Customer Support, and Retention.

We are now entering the next stage of growth and are strengthening key functions with experienced people who can help us build scalable systems and acquisition channels.

About the role

We are looking for an experienced Affiliate Manager to build and grow our affiliate channel.

This is not a role where you will inherit a mature affiliate program and simply maintain an existing portfolio of partners.

Our affiliate function is still at an early stage, so this is a hands-on, build-from-the-ground-up role with significant ownership.

You will be responsible for developing the affiliate channel end-to-end: identifying and recruiting partners, negotiating commercial terms, launching campaigns, building strong partner relationships, monitoring economics, optimizing performance, and helping shape the processes and infrastructure needed to scale the channel.

We are looking for someone who is proactive, commercially strong, highly data-driven, and comfortable creating a partner pipeline rather than waiting for inbound opportunities.

Existing relationships with affiliates, publishers, and networks in health, wellness, weight loss, supplements, or adjacent performance marketing verticals will be a strong advantage.

What you will own

Partner acquisition
Build a strong pipeline of affiliates, publishers, networks, and strategic partners. You will proactively identify relevant partners, initiate conversations, present RNK Health and its offers, negotiate terms, and move partnerships from first contact through launch. We expect you to actively develop the channel rather than rely primarily on inbound opportunities.

Affiliate relationships
Own relationships with partners throughout the full lifecycle. You will manage onboarding, communication, campaign launches, performance discussions, optimization, troubleshooting, and opportunities for further growth. This is an end-to-end ownership role — you will not simply source partners and hand them over to another team.

Deals and unit economics
Negotiate CPA and other performance-based partnership structures. You should be comfortable evaluating partnerships through key business metrics including: CAC / CPA, Conversion rate, AOV, Revenue, Refunds, Retention, LTV. Your goal will be to ensure that affiliate growth remains commercially sustainable and that increased volume comes from high-quality traffic.

Campaign launches
Coordinate affiliate launches across RNK Health products and offers. Make sure partners have everything required to launch successfully, including: Tracking links, UTMs, Funnels and landing pages, Offers, Creative assets, Messaging, Campaign information. You will work closely with internal teams to remove launch blockers and help partners go live efficiently.

Performance and optimization
Monitor affiliate traffic, conversions, CAC/CPA, revenue, refunds, and partner-level performance. Identify which partnerships can be scaled, where performance is under target, and what needs to change in the offer, funnel, creative, traffic mix, or commercial structure. We expect you to understand what each partner is doing and continuously look for opportunities to improve performance and increase profitable volume.

Tracking and attribution
Own affiliate tracking and reporting. Make sure links, UTMs, conversions, attribution, and partner payouts are accurate. Investigate discrepancies between internal data and partner reporting and work with Analytics or other teams to resolve tracking issues. Experience with Everflow or a similar affiliate platform is highly relevant.

Cross-functional collaboration
Work closely with Marketing, Product, Creative, and Analytics teams. For example, if a strong partner can scale but requires a different landing page, offer, creative concept, or tracking setup, you will help define the requirement and coordinate internally to move it forward.

Compliance and traffic quality
Make sure partners follow approved messaging, claims, brand guidelines, and healthcare marketing requirements. Affiliate growth cannot come at the expense of traffic quality or compliance, so you will also be responsible for maintaining appropriate partner standards as the channel scales.

Who we are looking for

• 3+ years of experience in affiliate or performance marketing
• Strong experience recruiting and managing affiliates, publishers, and networks
• Proven ability to proactively source and activate new partners
• Experience negotiating CPA and other performance-based partnerships
• Strong understanding of affiliate tracking, attribution, UTMs, and reporting
• Experience with Everflow or similar affiliate platforms
• Strong understanding of CAC/CPA, CR, AOV, refunds, retention, and LTV
• Ability to analyze partner performance and make decisions based on data
• Experience managing multiple partners and campaign launches simultaneously
• Strong commercial and negotiation skills
• Strong communication and relationship-management skills
• High level of ownership and ability to operate independently
• Comfortable building processes and a channel from an early stage rather than joining an established affiliate function
• Strong working English, both written and spoken, for partner communication and collaboration in an international environment

Strong advantages

• Existing relationships with affiliates, publishers, or networks in health, wellness, weight loss, supplements, or related performance marketing verticals
• Experience in telehealth, DTC health, supplements, weight loss, or another subscription-based health business
• Experience building or significantly scaling an affiliate program from an early stage
• Strong understanding of recurring-revenue and subscription economics

Why join RNK Health?

Build a channel, not just manage one
You will have the opportunity to shape the affiliate function from an early stage instead of inheriting a mature playbook. You will influence partner strategy, commercial models, processes, tracking, offers, and the overall way the channel operates.

Direct impact on business metrics
Affiliate is viewed as an important growth opportunity for RNK Health. Strong partnerships and successful campaigns can directly influence acquisition volume, CAC, revenue, retention, and overall business growth. You will be able to see the impact of your work from the first months in the role.

High ownership and autonomy
We are looking for someone who can bring ideas, challenge existing assumptions, identify opportunities, and turn them into action. There is a short path between a strong idea and implementation when the business case makes sense.

Close collaboration with senior leadership
You will have visibility across the business and work closely with senior stakeholders while building a strategically important acquisition channel.

Become a key person within the Growth organization
Because the affiliate function is being built at an early stage, the person who successfully develops the channel will become an important contributor within the broader Marketing and Growth organization.

Broader opportunities over time
RNK Health is part of a broader health and wellness product ecosystem.As the business grows, there may be opportunities to contribute to additional products, acquisition initiatives, or related projects over time.

Working format

This is a full-time remote role.

Working hours are 14:00–22:00 Kyiv time, with a daily team sync at 18:00 Kyiv time.

The team is international and includes colleagues from Ukraine and Latin America. English is required for effective collaboration and external partner communication.

Hiring process

The hiring process includes:

1. Initial interview with a Talent Acquisition Specialist
2. Screening with RNK Health’s internal Recruiter
3. Interview with the relevant Hiring Manager

During the later stages, we will go deeper into your affiliate experience, partner network, performance cases, economics, tracking expertise, and how you would approach building and scaling the affiliate channel at RNK Health.

We’re expanding our engineering team and looking for developers who are comfortable building production-grade React and Node.js applications for early-stage companies in healthcare, fintech, and AI.

Although the role is primarily front-end oriented, the ability to contribute to backend services in Node.js is important.

You’ll join a team with clear processes, a modern stack, and a strong engineering culture.

What you will do

• Create web applications using React and related tools.
• Develop and support backend services and APIs with Node.js (Nest.js or similar frameworks).
• Work with cloud platforms and container tools such as Docker, Kubernetes, AWS, or GCP.
• Join architecture discussions, suggest improvements, and help maintain high code standards.
• Collaborate with the client’s team on project tasks in English.

What we expect

• Strong understanding of JavaScript (ES6+) and TypeScript.
• Solid hands-on experience with React.
• Strong knowledge Node.js and frameworks like Nest.js or Express.
• Experience building APIs with Node.js-based frameworks.
• Understanding of relational and NoSQL databases such as Postgres, MongoDB, Firebase, or Supabase.
• Ability to write clean, maintainable code following best practices.
• English level: Upper-Intermediate (B2) or higher.

Additional advantages

• Experience working with major cloud providers such as AWS or Google Cloud.
• Experience with React Native.
• Solid understanding of Docker and Kubernetes.
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI).
• Practical experience working with AI/LLM integrations in projects.

What we offer

• Engaging projects built with a modern, well-supported tech stack.
• A review process that ensures consistent feedback and knowledge sharing.
• A culture focused on continuous learning and professional development.
• Full remote work with a team distributed across multiple countries.
• Competitive compensation in USD with periodic performance reviews.
• Flexible payment methods tailored to your location.
• Work schedule aligned with your time zone.
• English practice sessions.
• Paid sick leave and annual vacation (15 business days).
• Regular team activities online.
• Coverage of monthly psychologist support sessions.