Jobs at Djinni

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.

We are an international B2C company operating in the iGaming industry, with a focus on the US Sweepstakes Casino market. Our team brings together talented professionals who embrace challenges, think creatively, and are committed to delivering exceptional player experiences. We are actively expanding our affiliate channel and looking for an Affiliate Manager who will take ownership of developing existing partnerships, identifying new traffic sources, and increasing the volume of high-quality players.

Key Responsibilities

• Independently identify, approach, and onboard new affiliate partners.
• Source media-buying teams, affiliate teams, SEO partners, content websites, and other traffic sources.
• Identify partners primarily working with USA Tier-1 traffic.
• Reach out to potential partners through LinkedIn, Telegram, email, conferences, affiliate networks, and direct contacts.
• Manage negotiations from initial outreach to campaign launch.
• Build and expand your own affiliate partner network.
• Maintain daily communication with affiliate partners.
• Build and develop long-term partner relationships.
• Negotiate CPA, RevShare, Hybrid, and other cooperation models.
• Negotiate placement terms, traffic volumes, and traffic quality requirements.
• Coordinate and monitor changes to contracts and Insertion Orders (IOs).
• Oversee partner payments, manage invoices, and resolve payment-related issues.
• Conduct regular statistical reconciliations with partners.
• Resolve disputes related to FTD, QFTD, refunds, chargebacks, fraud, multi-accounting, and other performance indicators.
• Monitor compliance with agreed terms and placement commitments.
• Analyze partner performance and propose new commercial terms to scale high-performing traffic.

Requirements

Must-have:

• At least 1 year of experience in affiliate management, preferably in iGaming or Gambling.
• Strong understanding of affiliate marketing and key cooperation models: CPA, RevShare, and Hybrid.
• Understanding of key performance metrics: Clicks, Registrations, FTD, QFTD, CR, ROI, GGR, and NGR.
• Experience working with CRM systems, affiliate platforms, and postback configuration.
• Hands-on experience managing affiliate partnerships and conducting negotiations.
• Ability to independently negotiate and agree on partnership terms.
• Experience working with contracts, IOs, invoices, and affiliate payments.
• Experience reconciling statistics and identifying data discrepancies.
• Strong written and spoken English (B2+).
• Ability to organize your work independently and manage multiple partners simultaneously.
• Strong communication and negotiation skills.
   

Nice to Have

• Experience working specifically with the US market.
• Experience with sweepstakes casinos or a solid understanding of the sweepstakes business model.
• Experience with traffic sources such as SEO, PPC, Facebook/Meta, Google Ads, media buying, and content/organic traffic.
• An established network of affiliate partners, media-buying teams, and affiliate teams.
• Experience acquiring partners who deliver USA Tier-1 traffic.
• Experience working with large affiliate teams and direct media buyers.
• Experience attending SBC, SiGMA, Affiliate World, and other industry conferences.
• Understanding of the US iGaming and sweepstakes landscape, including state-specific restrictions.
• Experience with affiliate platforms, tracking systems, and performance analytics.
• Experience handling fraud-related issues, including multi-accounting, bonus abuse, chargebacks, duplicate accounts, etc.
   

Who We Are

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. Stuzo’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. Stuzo’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.  

Position Summary: 

The Member Support Representative serves as the frontline support contact for members participating in loyalty programs powered by our platform. This role requires confident communication, empathetic problem-solving, and the ability to assist members via phone, email, and chat. You'll help resolve issues related to app functionality, loyalty program questions, account verification, and rewards redemptions, including processing balance adjustments when appropriate. 

Key Responsibilities: 

• Confidently communicate with members across channels (phone, email, chat), providing timely and professional responses. 
• Troubleshoot and resolve questions related to loyalty accounts, mobile app access, account linking, and program participation. 
• Process loyalty balance adjustments within established guidelines, ensuring member satisfaction while balancing business needs. 
• Educate members on program benefits, app features, and how to get the most out of their loyalty experience. 
• Follow internal workflows to escalate complex issues to retailer support or platform teams as needed. 
• Maintain accurate and complete documentation of all member interactions in the ticketing system. 
• Uphold service-level agreements for first response time and resolution, adapting tone and messaging to fit the situation. 

• Support high-volume periods and marketing campaigns with poise and efficiency. 

   

Requirements: 

• Prior experience in a customer-facing role (call center, email, or chat support preferred). 
• Proficiency in spoken and written English is required to ensure clear and effective communication with members. 
• Strong written and verbal communication skills. Able to explain technical and program-related concepts clearly to a non-tech-savvy audience. 
• Comfortable handling difficult conversations and turning negative experiences into positive outcomes. 
• High attention to detail and a knack for identifying patterns in support issues. 
• Familiarity with CRM systems (FreshDesk, Zendesk, Salesforce, etc.), mobile apps, loyalty programs, or digital customer experiences is a plus. 

• A team-first attitude with the ability to multitask in a fast-paced, member-focused environment. 

   

Success Traits: 

• Confidence & Empathy: Projects assurance while staying patient and solution oriented. 
• Adaptability: Thrives in changing environments with varying support topics and priorities. 
• Ownership: Takes responsibility for delivering a great experience with minimal supervision. 

• Clarity: Communicates precisely, keeping the member informed throughout. 

   

 Schedule: 

• Minimum of 32 hours per week (Monday-Sunday), with scheduling based on business needs. 
• Availability during holidays is required. 

• Covering business hours between 6am – 6pm ET (we have different shifts).

   

  We offer:

• Long-term employment;
• Competitive compensation with regular performance based salary and career development reviews;
• Flexible working hours;
• Unique and friendly environment where everyone can explore and learn new technologies.

🎯 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 are a dynamic and growing affiliate marketing network specializing in connecting advertisers with targeted audiences to drive high-quality leads. We are seeking a meticulous and adaptable Billing Specialist to join our finance team to ensure accurate and timely

billing and reporting for our affiliates and advertisers.

Key Responsibilities:

• ​Prepare accurate billing calculation tables and ensure timely payment collection from advertisers and affiliates.
• ​Generate and maintain precise billing reports in compliance with company policies.
• Oversee and manage collections for overdue accounts, maintaining strong relationships while adhering to company policies.
• Maintain and update billing records using Google Sheets, ensuring data accuracy.
• ​Assist in reconciling billing discrepancies and respond to affiliate and advertiser inquiries regarding billing issues promptly.
• Collaborate with advertiser managers and finance teams to capture all costs and revenues accurately.
• Prepare ad-hoc reports and analyses as requested by management.
• ​Contribute to improving billing processes and procedures.
• ​Assist in other accounting projects as needed.

Qualifications:

• Associate’s or Bachelor’s degree in Accounting, Finance, or related field preferred.
• ​Experience in billing, bookkeeping, or similar roles.
• Proficiency in Google Sheets; knowledge of other spreadsheet and accounting software is a plus.
• Strong attention to detail with excellent organizational and multitasking skills.
• Ability to work independently and as part of a team.
• Excellent communication skills in English.
• Capable of meeting tight deadlines in a fast-paced environment.

Job Type & Location:

• Sunday - Thursday schedule 
• This is a full-time position.
• The role offers the flexibility to work remotely.

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.

MTicket is an international technology company operating in the ticketing and e-commerce industry. We develop solutions for concert, festival, and event organizers and continue to expand across European and international markets.

We are currently looking for a local Account Manager in Istanbul who will be responsible for working with organizers and partners in the Turkish market.

About the Role

As an Account Manager, you will be the main point of contact for MTicket clients in Turkey — supporting them from onboarding and event launch through day-to-day operational matters.

We are looking for someone who understands client service, can build strong long-term B2B relationships, and feels comfortable working in the fast-paced event industry.

Key Responsibilities

• Manage and support MTicket organizers and partners in Turkey;
• build and maintain strong relationships with existing clients;
• coordinate the launch of new events and ticket sales;
• collect and verify event information provided by organizers;
• set up and manage events within the MTicket system;

• coordinate with Technical Support, Marketing, Finance, and other internal teams.

   

What We’re Looking For

• 2–3+ years of experience in Account Management, Customer Success, Event Management, or Project Coordination;
• experience working with B2B clients;
• fluency in Turkish is mandatory;
• English — B2+;
• good knowledge and understanding of the Turkish market;
• strong communication and organizational skills;
• ability to manage multiple clients and projects simultaneously;
• independence, agility, and a results-oriented mindset;

• experience working with CRM or other digital systems.

   

Nice to Have

• experience in ticketing, events, concerts, or entertainment;
• knowledge of the local Turkish event and entertainment market;
• established network among event organizers, venues, promoters, or other industry players;

• previous experience working with ticketing platforms.

   

What We Offer

• an opportunity to join an international event-tech company;
• direct involvement in growing MTicket in the Turkish market;
• work with major concerts, events, and international organizers;
• an international team with fast decision-making and minimal bureaucracy;
• competitive compensation;
• professional growth opportunities as the business continues to scale.

Responsibilities:

• Own and support core ML infrastructure (MLflow, CVAT, GPU/CPU cloud instances, internal data tools).
• Assist Data Engineers with deploying and maintaining data pipelines.
• Act as the primary contact for ML and Data teams on infra-related requests.
• Improve reliability and efficiency by adding automation, monitoring, and tooling enhancements.
   

Must have:

• Knowledge of Python, Terraform, Docker, Linux.
• Hands-on experience with cloud environments (Azure prefered).
• Understanding of the end-to-end ML lifecycle (data → training → evaluation → deployment → monitoring).

Nice to have:

• Familiarity with Kubernetes.
• Experience with FFmpeg or GStreamer for video processing and streaming.
• Experience with model serving frameworks and inference formats (ONNX, TensorRT, OpenVINO, NVIDIA Triton).
• Experience deploying computer vision models, especially to edge/embedded devices (NVIDIA Jetson, Intel platforms, Raspberry Pi).

• Надаємо бронювання від мобілізації

Numerical Technologies LTD is a provider of custom software solutions and services specializing in risk, limits, and regulatory capital. We are currently looking for a Senior Python Developer to join our team. 

Project: Development of a Market Risk platform for a global financial institution, supporting risk analytics, market data processing, and large-scale financial applications. 

What you will be doing:

As part of the team, you will be participating in a client project focused on Market Risk Technology solutions. You will help develop new software features, as well as support and maintain existing ones. You will write scalable and fault-tolerant code, debug applications, and build solutions for market data processing and risk analytics. You will collaborate closely with the client, product managers, and engineering teams to understand the system’s functional and non-functional requirements. You will contribute to code quality through unit testing, integration testing, code review, and system design to build robust software that aligns with the client’s business needs. 

What we are looking for:  

• 5+ years of commercial Python development experience.
• Strong knowledge of object-oriented programming, algorithms, and data structures.
• Experience designing scalable backend applications, frameworks, or data platforms.
• Experience building backend systems and working with REST APIs.
• Experience working with SQL, large datasets, and data processing pipelines. 
• Experience with automated testing and CI/CD practices.
• Experience using distributed computing technologies is a strong plus. 
• Strong problem-solving skills and ability to collaborate effectively in a team environment.
• Upper-Intermediate level of English or above. 
• Bachelor’s degree or higher.

What will be a plus:

• Extensive experience with C++ or Java/Scala.
• Experience in financial services or Market Risk systems.
• Knowledge of Historical VaR, Expected Shortfall, or FRTB.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular performance assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

Description

The Product is a situation management software platform that enables situation planning, response, and analysis for the security, safety and emergency markets. By integrating and correlating information from multiple and diverse systems across the organization and coordinating response actions, the Product ensures that everyone in the operational chain knows what is happening and what to do.
The team designs, implements, and deploys integrations between the Product and 3rd party systems like access control, fire security, video surveillance. The team is responsible for the full life cycle of integrations: requirements gathering, communication with customers and suppliers, design, implementation, testing, and deployment.
 

Requirements

• Experience with Windows 11 / Server 2025/2022/2019
• Network/application understanding and troubleshooting skills
• 5+  years of experience
• Good understanding of design and system overview
• Good understanding of TCP/IP networking – an advantage
• Good understanding of RESTful services and HTTPS – an advantage
• Experience with Databases – an advantage
• Excellent written and spoken English communication skills
• Strong self-learning ability
• Experience with Azure DevOps/TFS, Git, XML, XSD, MS SQL Management Studio, PerfMon, Sniffer
• Understanding of basic .net platform – an advantage

Job responsibilities

• Define, implement, execute, and document test plans
• Preparing QA related documents (ATP,STD, Release Notess
• Preparing installation documentation (setup guides)
• VM administration
• Participation in daily/planning/retro/sync-up meetings
• Communication with developers, and product owner to provide sync inside the team and good-quality processes
• Taking a proactive role in ensuring the quality of the whole product

Employment Type: Full-time (Remote, Office-Lviv, or Hybrid)

Varyence isn’t just an IT company, it’s a place where talented individuals thrive and feel valued. Looking for a team with seamless processes, cutting-edge expertise, and boundless energy?

If this sounds like your kind of vibe, no need to think twice — dive into the details below. If it sparks your interest, go ahead and submit your application.

Your journey with Varyence awaits!
 

Project overview (USA): This is a system, developed to provide stable remote access for company’s employees to the workstations (PCs or VMs) located in the corporate network without breaking any security. Our system simplifies Access and Device Security for 
organizations.

Interview Stages:
1) HR Interview — up to 40 minutes;
2) Technical Interview — up to 1 hour;
3) Final interview with client — up to 30 minutes.
 

If you possess the following experience and skills, you would be an excellent fit for our team:

• 5+ years of overall marketing experience, with hands-on experience across different areas of marketing;
• 3+ years of hands-on experience in Growth Marketing, Growth Hacking, Demand Generation, Performance Marketing, Product Growth or a similar role;
• Proven track record of generating measurable business growth through marketing or growth initiatives;
• Demonstrated experience developing and executing non-standard or innovative growth strategies, not only managing established marketing channels;
• Ability to provide specific examples of growth initiatives you personally identified, developed and executed, including: the business problem or opportunity, the hypothesis or strategy, the experiment or actions taken, the metrics used to measure success, the measurable results achieved;
• Strong understanding of B2B customer acquisition and demand generation;
• Hands-on experience with multiple acquisition channels and the ability to identify which channels are appropriate for different growth objectives;
• Strong understanding of marketing funnels, lead qualification and conversion optimization;
• Experience working with MQLs, qualified demos and other demand-generation metrics;
• Strong analytical skills and ability to make decisions based on data rather than assumptions;
• Ability to independently develop hypotheses, prioritize experiments and move from idea to execution without extensive direction;
• Experience with marketing analytics and attribution, with an understanding of how to measure the contribution of different channels and campaigns;
• Ability to work closely with Sales to connect marketing activities with qualified opportunities;
• Strong communication and stakeholder management skills;
• Proven experience leveraging AI automation in marketing efforts;
• Upper-Intermediate or higher English.
   

Would be a plus:

• Experience in B2B SaaS or technology products;
• Experience working with the US market;
• Experience in IT, cybersecurity or other technical products;
• Experience with SEO, paid acquisition, content-led growth, outbound, partnerships, referral programs, communities or marketing automation;
• Experience building a growth function or acquisition strategy from an early stage;
• Previous experience managing, mentoring or coordinating marketing specialists;
• Experience working with CRM, marketing automation, analytics and attribution platforms.
   

Your responsibilities will include the following tasks within your workflow: 

• Develop and execute growth strategies focused on generating Marketing Qualified Leads (MQLs) and qualified demos;
• Identify new customer segments, acquisition channels and opportunities for expanding demand;
• Develop and test unconventional growth ideas and new approaches to customer acquisition;
• Build and run growth experiments, define success criteria, measure results and iterate based on performance;
• Test different acquisition and demand-generation channels, including paid and organic campaigns, SEO, content, outbound, partnerships, referrals, communities and other relevant channels;
• Identify bottlenecks in the marketing and acquisition funnel and develop initiatives to improve conversion at each stage;
• Develop campaigns and experiments aimed at increasing qualified traffic, leads and demo bookings;
• Analyze campaign and funnel performance and use data to determine which initiatives should be scaled, changed or discontinued;
• Establish and maintain clear growth metrics and reporting, including MQLs, qualified demos, conversion rates, acquisition costs and channel performance;
• Work closely with Sales to define lead quality, improve lead handoff and ensure marketing activity translates into qualified sales opportunities;
• Work with Product and other teams to identify product-led or customer-driven growth opportunities where relevant;
• Research competitors, target audiences, market trends and emerging acquisition opportunities to generate new growth hypotheses;
• Build repeatable processes around successful experiments and scale the channels and initiatives that demonstrate measurable results;
• Maintain essential ongoing marketing activities, including the company’s LinkedIn presence, content and other established marketing channels;
• Coordinate the day-to-day work of the marketing function and provide direction and support to the existing marketing team member;
• Prioritize marketing initiatives based on expected business impact and available resources.
   

You are special for us, so we offer special benefits for you:

• Stable working environment where you can develop and grow your skills;
• Career opportunities within a multi-national company;
• Competitive compensation (based on market data, but also depending on the technical level and expertise of the candidate);
• A supportive team that values your input and suggestions and is fun to work with;
• Health insurance coverage (include dentist services and more);
• Cool comfortable office in the Lviv city center with facilities (company paid lunches, lounge rooms, parking spot);
• Annual paid days off (vacation, additional days, sick leaves) and state holidays celebration;
• Flexible work schedule;
• Performance review and salary raises twice/once per year;
• Annual bonus;
• Relocation coverage to Lviv;
• Coverage business trip to Lviv and Croatia (Kastel);
• Corporate gifts, celebrations, and fun activities;
• And one more important thing, we are pet friendly and invite all the animals to visit our office.

We are looking for a AQA to join our international team. The role focuses on testing Salesforce CRM functionality and integrations with other applications and services. The position includes approximately 70% manual testing and 30% test automation. You will also become part of an experienced QA team responsible for ensuring the overall quality of testing activities and maintaining automated test coverage across the entire product. The team is international, mainly based in Ukraine, Belgium, Spain, Columbia, etc.
 

Must-have

3+ years of experience in QA;

Excellent understanding of the QA lifecycle, testing methodologies, documentation, and testing processes;

Strong experience in test automation using C# (Playwright and API testing);

Understanding of REST API principles and testing;

Experience with Git;

Good communication and collaboration skills;

Upper-Intermediate English or higher.

Nice-to-have

Familiarity with Salesforce, MS Finance & Operations applications
Experience with Postman or similar API tools;

ISTQB certification.

Responsibilities

Plan and execute testing activities based on requirements and acceptance criteria (functional, integration, regression, E2E, and acceptance testing);

Create and maintain test documentation;

Develop and maintain automated tests (API/UI);

Support testing activities in CI/CD pipelines;

Contribute to QA process improvements and test coverage enhancement.