Jobs

Role Summary

We are looking for a Senior ML Engineer who will be responsible for the end-to-end lifecycle of machine learning models, including design, training, evaluation, deployment, and ongoing optimization. In this role, the engineer will work on building and maintaining model ensembles, defining inference logic, establishing retraining workflows, monitoring model performance and drift, and integrating ML solutions into production systems that support real-time decision processes.

The platform follows a hybrid architecture where deterministic rule-based logic is applied first, and more complex scenarios are routed to a machine learning layer for deeper analysis.
 

Key Responsibilities:

• Design, train, fine-tune, and optimize machine learning models used for risk estimation, classification tasks, and automated decision support.
• Develop and maintain ensemble strategies that combine outputs from multiple models, including confidence-based routing and prediction aggregation.
• Build and manage retraining pipelines leveraging synthetic, curated, and eventually production-scale datasets to continuously improve model performance.
• Define evaluation methodologies, performance thresholds, fallback strategies, and human-in-the-loop review triggers for low-confidence predictions.
• Collaborate with backend and product teams to integrate model inference into real-time services and scalable production APIs.
• Improve model reliability, interpretability, and operational performance across early-stage and production workflows.
• Implement monitoring systems to track model drift, prediction quality, system latency, and conditions that trigger retraining.
• Explore and evaluate alternative domain-adapted foundation models when appropriate.
• Ensure traceability and auditability of model predictions while adhering to security, privacy, and deployment standards.
• Contribute to system architecture, MLOps practices, and deployment standards for machine learning solutions in secure cloud or on-premise environments.
   

What We’re Looking For:

• Bachelor’s or Master’s degree in Computer Science, Machine Learning, Artificial Intelligence, Data Science, or a related technical field.
• 5+ years of practical experience building and deploying machine learning solutions in production environments.
• Strong proficiency in Python and experience with modern machine learning frameworks such as PyTorch, TensorFlow, or similar tools.
• Solid understanding of core ML concepts including supervised learning, classification, ranking methods, model calibration, and evaluation techniques.
• Experience adapting and fine-tuning domain-oriented models, as well as working with multi-model or ensemble-based approaches.
• Hands-on experience developing ML pipelines covering training, validation, deployment, and iterative retraining.
• Familiarity with integrating ML systems into API-driven services, as well as working with containers, CI/CD pipelines, and model serving infrastructure.
• Experience with experiment tracking, model version control, and monitoring model performance in production.
• Ability to work effectively with incomplete, evolving, or partially labeled datasets in real-world environments.
   

Nice to Have:

• Experience working with AI systems in regulated or compliance-sensitive environments.
• Familiarity with multilingual machine learning use cases or models designed to support multiple languages.
• Experience applying model explainability techniques, confidence estimation, and human-in-the-loop review workflows.
• Exposure to vector search, semantic retrieval methods, or document understanding pipelines.
• Experience building or operating ML solutions in privacy-sensitive environments with strict data protection requirements.
  
  We offer:
• Flexible working schedule
• Fully remote work
• Compensation for medical, educational and sports activities
• Professional growth opportunities
• Internal knowledge-sharing talks
• Awesome team events and activities
• Paid vacation and sick leave

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Senior DevOps Engineer!  

Requirements: 
- Excellent knowledge and regular 3+ years of experience with the following technologies:
- DevOps practices(IaC, CI/CD, GitOps)
- AWS Cloud (EKS, ECR, EC2, IAM, RDS, EBS, EFS, VPC, S3, Route53)
- Kubernetes at the CKA/CKS/CKAD certification level, real clusters management experience.
- Terraform: write, maintain, review, test, and improve complex solutions
- Helm: write, review, and test Helm charts and deploy releases
- Ansible: maintenance of roles and collections, deploy via automated pipelines, troubleshooting
- Basic network concepts knowledge

Will be plus:

- Experience of using and working with Openstack environments is a big plus
- Experience implementing or supporting Hashicorp Vault instances
- Monitoring (Grafana, Prometheus, Tempo, Loki)
- Debian Linux - installation, configuration and administration
- Ability to write and analyze basic bash or python scripts
- Experience completing CNFC, RedHat or other relevant certifications, not for the badge, but for the knowledge

Responsibilities:

The specialist will work in a DevOps team whose primary focus is developing standard and typical solutions using technologies such as Terraform, Ansible, and Helm. So good expertise in those technologies is required. We also deploy and support infrastructure that is based on a K8S clusters (without on-call duties). That means troubleshooting k8s and AWS cloud services. Strong knowledge of GitLab CI and ArgoCD gitops tool will help you greatly. Occasionally a linux system administration and bash/python scripting too. 

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location 

 

We are looking for an Account Manager to join an international e-commerce company based in China.
 

The company works with 40,000+ e-commerce stores worldwide and is now launching a new B2B service — agency advertising accounts (Meta / Google / TikTok).
 

This role is focused on client communication and operational coordination, not media buying.

Responsibilities

• Work with e-commerce clients using agency ad accounts
• Explain how the service works and support clients during onboarding
• Coordinate account setup with partner agencies
• Manage ongoing client communication and requests
• Control ad account top-ups (payments) and coordinate with finance

• Ensure smooth day-to-day operations

   

Requirements

• 1+ year of experience as Account Manager / Sales / Customer Success
• Experience in e-commerce / digital / advertising
• Understanding of how online ads or ad accounts work (Meta / Google / TikTok)
• Strong communication skills
• English — B2+

• Ability to work in a fast-paced, international environment

   

Nice to have

• Experience with dropshipping

• Experience with agency ad accounts / performance marketing

   

Working conditions

• Fully remote
• Timezone: partial overlap with China (flexible)

• Communication: WhatsApp / WeCom

   

Why join

• Work with global e-commerce clients
• Fast-growing new product (ad accounts)
• Opportunity to grow into a Lead / Head role
• Performance-based income growth

About the role

We are looking for a Junior QA Engineer who will help maintain high product quality across web applications, admin panels, and internal systems.

You will work closely with developers, PMs, and designers to test functionality, identify bugs early, and support stable product releases.

This role is suitable for someone who wants to build a strong QA career in a technically demanding environment.

Responsibilities

• Perform manual testing of web applications and user flows
• Validate functionality against requirements and expected behavior
• Create and maintain test cases, checklists, and QA documentation
• Reproduce bugs and write clear bug reports
• Verify bug fixes and perform regression testing
• Test UI behavior, logic, validations, and edge cases
• Collaborate with developers and PMs to clarify expected behavior
• Support release validation and stability checks
• Maintain QA documentation and testing processes

Requirements

• 6–18 months of experience in QA, internship, or strong practical manual testing background
• Understanding of manual testing fundamentals
• Ability to write clear and structured bug reports
• Strong attention to detail and logical thinking
• Responsible and systematic approach to testing
• English sufficient for writing bug reports and communication with the team

Mandatory education requirement

Candidates must have completed specialized professional QA / Software Testing courses.

Requirements:

• Course in QA / Software Testing / Manual Testing / Software Quality Assurance
• Course duration at least 3 months
• Certificate or diploma confirming completion
   

Candidates without formal QA training and certificate will not be considered for this role.

Nice to have

• Experience testing web applications or admin panels
• Experience working with Jira and Confluence
• Basic API testing knowledge (Postman or similar tools)
• Basic SQL knowledge
• Understanding of frontend/backend interaction
• Interest in Web3, AI, fintech, or trading products

What we offer

• Fully remote work format
• Opportunity to work on Web3, AI, and fintech products
• Collaboration with experienced engineers and product specialists
• Strong environment for growth into a Middle QA Engineer

We are looking for a strong Python Backend Engineer to lead the development of next-generation real-time inference services in a large-scale mobile data platform.

The system processes billions of requests daily and requires extremely low latency, high throughput, and strong reliability. This role sits at the intersection of backend engineering, distributed systems, and ML model serving.

⚠️ Important: This role is focused on building inference infrastructure and real-time decision services, not on model training or algorithm research.

We are looking for an engineer who can design and scale high-performance distributed backend systems that run ML models in production and apply business logic on top of model outputs.

Responsibilities

• Design and develop low-latency real-time inference services
• Build scalable decision engines combining ML predictions with dynamic business logic
• Integrate services with feature stores and high-performance data layers
• Implement model versioning, shadow deployments, and runtime A/B testing
• Ensure high availability, observability, and performance of production systems
• Optimize latency, throughput, and infrastructure efficiency
• Collaborate with Data Science, Infrastructure, Product, and Engineering teams
• Propose and drive architecture improvements for distributed systems

Requirements

• 5+ years of experience as a Python Backend Engineer / Distributed Systems Engineer
• Strong experience building real-time or high-load backend systems
• Experience with low-latency APIs and async architectures
• Experience with ML model serving frameworks (FastAPI / BentoML / Triton / TorchServe or similar)
• Strong understanding of distributed systems architecture and message queues (Kafka / PubSub)
• Experience with cloud environments (AWS / GCP / OCI) and Kubernetes
• Experience with in-memory or NoSQL databases (Redis, Aerospike, Bigtable, etc.)
• Understanding of MLOps concepts and model deployment lifecycle
• Strong ownership mindset and ability to work independently
• Fluent English and strong communication skills

Nice to Have

• Experience building custom inference platforms
• Experience working with feature stores
• DevOps background
• Experience in high-scale product environments (AdTech / data platforms / real-time systems)
• Strong focus on performance optimization and system design

Hiring Process

• 2 stages: technical + interpersonal

What to expect of your role:

We are seeking a skilled and dynamic Promotion Manager (Product Marketing Manager) to join our team in the fast-paced and exciting iGambling and Betting industry. In this role, you will be responsible for developing and executing effective promotional strategies to drive customer acquisition, retention, and revenue growth. You will collaborate with cross-functional teams to create compelling campaigns and analyse campaign performance to optimise results. This position requires a deep understanding of the iGaming and Betting landscape.

You will be expected to:

• Develop and implement innovative promotional strategies to increase brand visibility, customer engagement, and revenue generation in the iGaming and Betting industry;
• Collaborate with the product and design teams to create compelling marketing campaigns that effectively communicate the unique selling points of our products and services;
• Identify target audience segments and tailor marketing messages and promotions to resonate with their preferences and behaviours;
• Conduct market research and competitor analysis to identify trends, opportunities, and potential risks, and use these insights to inform marketing strategies;
• Monitor key retention metrics and KPIs, such as churn rate, reactivation rate, and customer satisfaction, and utilize data-driven insights to optimize retention initiatives;
• Work closely with the product development team to provide input on product enhancements and features that can drive customer retention and engagement;
• Collaborate with the customer support team to ensure effective resolution of player issues and concerns, and implement proactive measures to prevent churn;
• Develop and maintain strong relationships with VIP players and high-value customers, providing personalized experiences and managing VIP retention programs;

• Prepare regular reports and presentations to communicate retention and promotion performance

  
  What you need to succeed in this role:

• Proven experience as a Product Marketing Manager or Promotion Manager in the iGambling or Betting industry;
• Strong knowledge and understanding of the iGambling and Betting landscape, including industry trends, player preferences, and regulatory considerations;
• Demonstrated success in developing and executing effective marketing strategies that drive customer acquisition, engagement, and revenue growth;
• Good analytical skills and the ability to interpret data and metrics to make informed marketing decisions;
• Creative mindset with the ability to develop engaging marketing content and campaigns;
• Strong project management skills with the ability to prioritise tasks, meet deadlines, and manage multiple projects simultaneously;
• Exceptional communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams;
• Strong attention to detail and a results-oriented mindset;
• A passion for the iGambling and Betting industry and a drive to stay ahead of industry trends and developments.

About our corporate culture:

As an international team, we are motivated by the freedom to do our best work. Our employees are autonomous and responsible for their projects, taking the initiative when necessary, not giving up on their opinions, and speaking freely. We invest in the potential of each person, confident that together, our skills will shape the company’s future success.

Reasons to join us:

• Our positive workplace atmosphere creates a culture of collaboration and support, making it a place you'll love working in;
• We offer competitive compensation and regular career development reviews to motivate you to reach your full potential and love the work you do;
• With flexible working hours and remote options, you'll love the freedom to work on your terms;
• We offer a generous vacation and sick leave policy, allowing you to take time off and enjoy a work-life balance;
• You'll love working here because we provide financial assistance for professional development, helping you stay ahead of the curve and love your career path;
• Our Educational Allowances give you the opportunity to expand your knowledge and experience, not only in your work but also in other areas;
• You'll love the monthly allowance for personal activities, giving you the opportunity to pursue your interests and hobbies outside of work;
• At our company, we prioritise the health and well-being of our employees, which is why we offer comprehensive health insurance plans;
• Our referral program rewards you for bringing top talent to the company, making it a place you enjoy sharing with others
• With engaging team-building activities and corporate parties, you'll love being part of our community and team spirit.

Ready to join us? Apply for this position!What’s next?

Our recruiters will review your CV and reach out to you if you are suitable for the role.

What your process will look like:

1. HR Interview with a Recruiter;
2. A 2-hour final interview with the team.

Our recruitment team is very willing to help out, so contact us with any questions you may have!

We’re looking for a proactive Junior/Middle Business Development / Partnership Manager to help us grow our partner network, build strong client relationships, and drive sales.

💡 Requirements

• 6+ months of experience in IT sales / business development / partnerships (B2B, outstaff, outsource);
• Strong written and spoken English (Upper-Intermediate / B2+);
• Excellent communication and relationship-building skills;
• Attention to detail and structured approach to CRM management;
• Proactive mindset and analytical thinking;

• Ability to manage multiple conversations and priorities simultaneously.

   

🔑 Key Responsibilities

Primary:

• Drive sales and develop the client base;
• Build and maintain long-term relationships with clients and partners;
• Communicate with clients, partners, and candidates via Telegram and Email (fast response, follow-ups, professional tone);
• Conduct intro calls and discovery meetings: gather requirements, validate expectations, and shape client requests;
• Evaluate incoming positions, prioritize them, and transfer to the recruitment team;
• Maintain and update CRM systems (HubSpot, Monday);
• Participate in negotiations and support contract agreements.

Secondary:

• Prepare for conferences and events, conduct intro calls, and follow up with leads;
• Research and test new sales channels (LinkedIn, WhatsApp, Slack, etc.);
• Support partnership initiatives and help expand the network;
• Perform additional business development tasks as needed.

We’re looking for experienced professionals who can open doors and introduce us to potential clients in the U.S. market.

You don’t need to run full sales cycles — your role is to bring in qualified leads and make introductions.
Our team handles strategy, proposals, and closing.

👉 This is a commission-only, high-income opportunity with no cap.

What you’ll earn

• Commission: 10%–30% from each deal
• Average deal size: $2,000–$8,000/month retainers
• Recurring revenue potential
   

👉 You get paid for connections and introductions — we handle the rest.

Your role

• Leverage your network to identify potential clients
• Introduce us to decision-makers (C-level, founders, marketing leaders)
• Join intro calls if needed
• Pass qualified leads to our team

👉 We take over after the introduction and close the deal.

Who this is for

• You have an existing network in the U.S. (Illinois and nearby states preferred)
• You can communicate with C-level executives
• You’ve been involved in sales, partnerships, or business development
• You’re comfortable working on a commission-only basis
• You understand digital services at a high level (SEO, PPC, marketing, development, etc.)
   

What we sell

We provide performance-driven digital marketing services, including:

• SEO & Performance-based SEO
• Paid Ads (Google, Social)
• CRO & analytics
• AI Optimization (GEO) — helping brands appear in AI search

👉 A strong, in-demand offer with clear ROI for clients.

Why this is a strong opportunity

• No need to close deals — we handle that
• High-ticket services with recurring revenue
• Flexible collaboration (partnership agreement available)
• Ability to combine with your existing projects or clients
• Support from our team (materials, audits, strategy)
  
   

Additional perks

• Support for attending target industry events (tickets, travel, etc.)
• Flexible format: work alongside your current projects
• Opportunity to build a long-term partnership
   

How we work

1. You introduce a qualified lead
2. We run discovery and build the strategy
3. We close the deal
4. You receive commission
   
    

How to get started

Send a short message with:

• your background
• your network / industries you work with
• your experience with clients or partnerships
   

About the company
We are an international iGaming company providing a full-cycle turnkey solution (casino + sportsbook + platform + crypto/payment infrastructure).
We are actively expanding our B2B partnerships and looking for a strong Business Development Manager to drive growth and new deals.

Responsibilities

• Identify and attract new B2B partners (operators, affiliates, payment providers)
• Build and manage long-term partnerships
• Lead negotiations and close deals
• Represent the company at industry events (iGB, SiGMA, ICE, etc.)
• Work closely with product, payments, and marketing teams
   

Requirements 

• Experience in iGaming / Affiliate / Payments / Fintech
• Strong B2B sales / business development background
• Understanding of CPA / RevShare / FTD / traffic flows
• Experience with partnerships and deal-making
• English and Spanish — upper-intermediate+
   

Nice to have

• Experience with PSP / payment providers / crypto
• Existing network in iGaming industry
   

We offer

• Remote work
• Competitive salary + bonuses
• Growth opportunities within an international team
• Participation in top industry events

Candidates without iGaming / affiliate experience will not be considered.

Please include in your cover letter:

• your iGaming / payments experience
• what type of partners you worked with (affiliates / operators / PSP)

Our Partner is looking for a Junior Affiliate manager to join a strong Marketing Team.
 

Role Overview: 
Our client's marketing department is expanding, and we are in search of a Junior Affiliate Manager. You will be part of a growing marketing team, which currently consists of 50+ people, including affiliate, SEO, and technical teams. There are many different tasks and challenges to get excited about! You can be creative with your work, as we are always open to new ideas in finding and testing new sources. We are not just looking for a team member who will work with basic partners (create links, update promotions, and keep track of them). We are looking for someone who would be interested in constantly testing new products in affiliate marketing. The company is constantly generating new traffic, not only bringing new customers to their sites but also helping to identify the strengths and weaknesses of products with the help of these customers. This allows the product team to improve these products.

Key Responsibilities:

• Develop and expand existing and new affiliates;
• Fulfil department and personal KPIs;
• Regularly review affiliate performances to measure affiliate effectiveness and ensure profitability;
• Identifying and monitoring the ROI;
• Monitor the affiliate’s marketing spend, and ensure it is in line with agreed budgets;
• Ensure all affiliates’ marketing material is up to date: campaigns, design, landing pages, bonus offers, links, etc.

Ideal profile for the position:

• 1+ year of experience as an Affiliate manager in iGaming (tier-1/tier-2);
• Upper-intermediate English or higher;
• Upper-intermediate Portuguese or higher;
• Experience as an Affiliate manager with strong planning and organisational skills;
• A strong negotiator with excellent written and verbal skills;
• Ability to understand and interpret data to make informed decisions and drive profitability;
• Experience with CPA, RevShare, Hybrid, and other Affiliate Deals;
• Good analytics and fraud management skills

The company guarantees you the following benefits:

• A positive workplace atmosphere that creates a culture of collaboration and support, making it a place you'll love working in;
• Competitive compensation and regular career development reviews;
• Flexible working hours and remote working options, you'll enjoy the freedom that the company provides;
• A generous vacation and sick leave policy, allowing you to take time off and enjoy a work-life balance;
• Financial assistance for professional development, helping you stay ahead of the curve and love your career path;
• Educational Allowances that give you the opportunity to expand your knowledge and experience;
• You'll have a monthly allowance for personal activities, giving you the opportunity to pursue your interests and hobbies outside of work;
• A comprehensive health insurance plan, depending on your current location;
• Referral program with financial rewards for bringing top talent to the company;
• Engaging in team-building activities and corporate parties.

Interview process:

• HR Interview with the Recruiter;
• Test task;
• Final interview with the team;
• Final decision.

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

About the role

We are looking for a Junior Project Manager who will support delivery across internal and client projects.

You will work closely with developers, designers, QA specialists, and senior team members to help keep projects structured, tasks clear, and delivery under control.

This role is suitable for someone who wants to grow in project management within a strong technical environment and gain experience working with Web3, AI, fintech, and complex digital systems.

Responsibilities

• Support planning and coordination of development projects
• Prepare clear and structured tasks for developers, designers, and QA
• Maintain Jira boards, backlogs, and sprint documentation
• Track deadlines, blockers, and dependencies
• Document meeting outcomes and project decisions
• Coordinate communication between project participants
• Follow up on task progress and help keep execution on track
• Identify and escalate risks or missing details early
• Support release preparation and delivery control
• Maintain documentation in Jira, Confluence, and Google Docs

Requirements

• 6–18 months of experience in project coordination, project management, business analysis, operations, or similar roles
• Understanding of how digital product teams work
• Ability to write clear and structured tasks and documentation
• Strong organizational skills and attention to detail
• Responsible and proactive working style
• Good written and spoken English
• Experience working with Jira, Confluence, Google Docs, spreadsheets, or similar tools

Mandatory education requirement

For this role specialized professional education in Project Management is required.

Candidates must have:

• Completed a specialized course related to Project Management / IT Project Management / Product Management / Business Analysis / Agile or Scrum
• Course duration at least 3 months
• Official certificate or diploma confirming completion

Candidates without formal course-based education in project management will not be considered for this position.

Nice to have

• Understanding of Scrum / Agile workflows
• Experience in outsourcing or product development environments
• Basic understanding of UI/UX processes
• Basic technical understanding of web or mobile development
• Interest in Web3, AI, fintech, or trading-related products

What we offer

• Fully remote work format
• Work on Web3, AI, and fintech products
• Collaboration with experienced engineers and product specialists
• Opportunity to grow into Project Manager / Delivery Manager

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! Every idea counts here, and every release reaches a massive global audience. We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. 

About the role: We are looking for a detail-oriented Manual QA Engineer (Android) to join our product team and ensure the high quality of our mobile applications. You will play a key role in validating new features, improving testing processes, and collaborating closely with developers and product managers throughout the entire development lifecycle. 

In this role, you will

• Perform manual backend testing using API tools and databases
• Conduct smoke, sanity, and regression testing of mobile applications
  Create and maintain test documentation, including test cases, bug reports, and checklists
• Participate in SCRUM ceremonies and QA activities across all stages of the SDLC
• Execute and validate A/B tests in collaboration with product and analytics teams
• Investigate, analyze, and report bugs with clear and actionable details
• Own functional testing of new features, acting as a QA feature owner

It’s all about you

• 2–3 years of experience in manual backend testing using API tools and databases
• Cross-platform testing experience (iOS & Android)
• Experience with proxy debugging tools (Charles, Fiddler, or Proxyman) 
• Experience with test management systems (Qase, TestRail, or similar)
• Experience working with databases
• Intermediate level of English or higher

Would be a plus:

• Experience testing with MongoDB Compass
• Marketing and analytics testing experience
• Understanding or experience with A/B testing
• Experience collaborating with Product Support teams

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine

• Participation in social initiatives supporting Ukraine

   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 

• Modern equipment or depreciation of your own tools

   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Technical interview
• Test task
• Final interview
• Reference check
• Offer

We are looking for a Billing & Collection Specialist to join an international affiliate marketing company.
 

Responsibilities:

• Invoicing and billing
• Monitoring accounts receivable
• Payment follow-ups and collections
• Communication with partners
   

Requirements:

• Experience in AR / billing / collections
• Strong Excel / Google Sheets
• English — at least B2
   

We offer:

• Fully remote
• Freelance contract
• Growth opportunities

📍 Remote | Full-Time | US Market

 

Koscom Cable Inc. is a U.S.-based telecom construction company operating in 30+ states, specializing in fiber, FTTH, aerial, underground, and fulfillment projects.

We are looking for a confident and results-driven B2B Recruiter to help us expand our subcontractor network across the United States.

This is not just recruiting.

You will be recruiting companies (subcontractors), not individual candidates.

If you have experience working with the U.S. market, feel comfortable on the phone, and understand B2B outreach — this role is for you.

 

Responsibilities

Source telecom subcontractor companies across different U.S. states

Conduct cold outreach via LinkedIn, phone, and email

Hold qualification calls in English with business owners and operations managers

Build and manage a subcontractor pipeline by region

Negotiate initial cooperation terms

Transfer qualified partners to the Operations team

Maintain ongoing communication with active vendors

 

Requirements

2+ years of experience in B2B recruitment, vendor sourcing, or lead generation

Experience working with the U.S. market

Strong spoken English (Upper-Intermediate or higher)

Confident in cold calling and phone negotiations

Self-organized and comfortable working independently

Results-oriented mindset

 

Nice to Have

Experience in telecom, fiber construction, or infrastructure projects

Understanding of OSP / FTTH / MDU environments

Experience working with U.S. telecom companies such as:

Spectrum

Frontier Communications

Metronet

Experience negotiating rates or vendor agreements

 

KPIs

Number of qualified subcontractor companies sourced monthly

Conversion rate from outreach to qualification calls

Number of activated subcontractors

Expansion of coverage by state

 

Compensation

Base salary

Performance-based bonus per activated subcontractor

Growth opportunity into Vendor Manager / Team Lead

 

Why Join Us?

Work directly with the U.S. market

Develop high-level B2B negotiation skills

Be part of a fast-growing telecom company operating nationwide

Real impact on company expansion

If you are confident in English, strong in B2B outreach, and ready to work with the U.S. telecom market — we would love to speak with you.

Koscom Cable is looking for a proactive and highly organized Business Assistant to support our management team in daily operations, communication, and project coordination.

This role is perfect for someone who enjoys structure, works well in a fast-paced environment, and can manage multiple priorities independently.

Key Responsibilities:

• Managing schedules, meetings, and daily planning
• Handling emails, follow-ups, and internal communication
• Preparing documents, presentations, reports, and summaries
• Supporting ongoing projects and tracking deadlines
• Coordinating with internal teams and external partners
• Conducting in-depth research and gathering information proactively
• Making calls to vendors, partners, and stakeholders to obtain necessary information
• Taking detailed, structured notes from meetings and calls
• Creating and maintaining spreadsheets for data tracking and analysis
• Working with design tools (Photoshop) and AI platforms for content creation and process optimization
• Solving operational problems independently and proposing solutions

Requirements:

• Experience as a Business / Administrative / Operations Assistant or similar role
• Strong written and spoken English
• Excellent organizational skills and attention to detail
• Strong problem-solving skills and analytical thinking
• Research skills – ability to find information quickly and accurately
• Confident communication skills – comfortable making calls and gathering information from external sources
• High attention to structure – ability to take accurate notes and organize information systematically
• Advanced spreadsheet skills (Google Sheets / Excel) – creating, managing, and analyzing data
• Experience with Photoshop and AI tools (ChatGPT, Midjourney, or similar platforms)
• Ability to multitask and meet deadlines
• Proactive, independent, and reliable
• Confident with Google Workspace, task trackers (ClickUp / Asana / Trello), Slack & Zoom
• Stable internet connection and reliable workstation

We Offer:

• Competitive compensation
• Full-time remote work
• Supportive international team
• Opportunities for professional growth