Jobs

Applinix is a product IT company developing high-load platforms for the iGaming and cybersecurity sectors. 

We are looking for an experienced Influencer and Streamer Media Buyer to drive user acquisition for our crypto casino and casino review projects. In this role, you will be responsible for sourcing, negotiating, and managing partnerships with streamers and influencers globally. We offer a highly competitive compensation package that includes a base salary and a direct percentage of successful deals.
 

Requirements:
- 1+ years of hands-on experience in influencer marketing or media buying within Crypto, iGaming, or Gambling.
- Proven track record of working with streamers on Twitch, Kick, YouTube, and Telegram.
- Deep understanding of the crypto casino ecosystem and casino review traffic sources.
- Strong negotiation and communication skills to secure ROI-positive deals.
- Fluent English (written and spoken) is required to communicate with global talent.
- Ability to analyze campaign performance, track ROI/CPA/RevShare metrics, and optimize budgets.

Responsibilities:
- Find, vet, and onboard relevant streamers and influencers for crypto casino promotions.
- Negotiate collaboration terms, manage budgets, and oversee contract execution.
- Monitor and analyze the performance of active campaigns to ensure target ROI and KPIs.
- Coordinate with the creative and technical teams to provide streamers with necessary marketing assets.
- Scale successful partnerships and continuously discover new traffic acquisition channels.

What We Offer:
- Competitive base salary with an attractive bonus structure tied to campaign performance.
- Fully remote work format with flexible hours and professional autonomy.
- Opportunity to work with hot, high-growth products in the crypto and iGaming industries.
- Fast-paced, product-driven culture with direct access to decision-makers.

Sensus Tech — the White-label Payment Orchestration Platform that brings financial tools together in one place.
We’re looking for an experienced B2B sales professional to drive sales growth, shape our go-to-market strategy, and build a high-performing sales function in the fintech software in payments space.
This is a hands-on role with significant ownership — from developing the GTM strategy and building the sales pipeline to closing key clients, entering new markets, and scaling the team.

Requirements
— 2–3+ years of experience in B2B sales within fintech, payments, or software development
— Hands-on experience with PSPs or payment processing is required
— Experience launching or scaling fintech, payment processing or software products
— Strong understanding of payment processing architecture and business logic
— Understanding of go-to-market strategies and international market expansion
— Strong negotiation skills and experience working with decision-makers
— English at Intermediate (B1) level or higher
— Self-organized, accountable, and results-driven approach

Responsibilities
— Develop and execute the product’s sales and go-to-market strategy
— Establish and optimize sales processes, lead generation, pipeline, and funnel management
— Manage inbound opportunities and drive outbound sales
— Conduct product demos, presentations, and negotiations with key clients
— Own the sales cycle from initial contact through closing and support the client onboarding process
— Contribute commercial insights to product development and payment processing strategy
— Collaborate with product, tech, legal, and compliance teams on launching new solutions
— Drive expansion into new markets and grow international B2B sales
— Track sales performance, prepare MRR/ARR forecasts, and provide regular reporting and analysis
— Fixed salary + commission on closed deals
— Transparent, uncapped bonus structure
— Opportunity to work with international clients and markets
— Career path toward Senior Sales / Head of Sales

What We Offer
— Work from our Warsaw office
— Everything you need from day one. We provide high-quality equipment, subscriptions to essential services, and the tools you need to work effectively
— 24 days of paid vacation. Unused vacation days can be compensated in accordance with company policy
— Fully paid sick leave
— Mental health support. Access to sessions with psychologists
— Corporate lunches. Meals for office-based employees

Applinix is a product IT company developing high-load platforms for the iGaming and cybersecurity sectors. We are looking for a creative and results-driven Web3 Marketing Specialist to scale our crypto casino, token launches, and blockchain-focused products. In this role, you will be responsible for planning and executing comprehensive marketing campaigns to attract a global crypto audience. We offer a highly competitive compensation package that includes a stable base salary and a direct percentage of successful deals.

Requirements:
- 2+ years of hands-on experience in paid or organic marketing within Web3, Crypto, or Crypto-iGaming.
- Solid understanding of Web3 user behavior, blockchain culture, DeFi, memecoins, and crypto traffic channels.
- Experience in setting up and optimizing advertising campaigns across crypto-friendly networks and social media (Twitter/X, Telegram, Discord, CoinMarketCap, etc.).
- Proven track record of building partnerships with crypto influencers (KOLs) and Web3 communities.
- Fluent English with excellent communication and copywriting skills for global audiences.
- Strong analytical skills to track conversion rates, optimize customer acquisition cost (CAC), and maximize ROI.

Responsibilities:
- Create and execute end-to-end advertising strategies for our Web3 and crypto casino projects.
- Manage marketing budgets efficiently to drive high-quality traffic and active users.
- Find, negotiate with, and manage campaigns across global crypto influencers, alpha groups, and KOLs.
- Launch community growth activities, cross-promotions, and airdrop campaigns to boost user engagement.
- Analyze daily campaign metrics and continuously test new creative approaches and traffic sources.

What We Offer:
- Competitive base salary plus a direct percentage of successful deals and performance bonuses.
- Fully remote work format with flexible hours and professional autonomy.
- Opportunity to work with hot, high-growth products in the crypto and iGaming industries.
- Fast-paced, product-driven culture with direct access to decision-makers and zero bureaucracy.

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

Your position will include:

• Work with external communication channels of the company;
• Identification of customer needs;
• Development of commercial offers;
• Implementation of online sales;
• Interaction with customer service and business development managers;
• Work with leads generated by marketing.

What we expect from the candidate:

• At least 2 years of experience in the gambling industry;
• Fluent in English (written and spoken);
• Experience in sales in the field of IT;
• Understanding of sales and B2B services.
   

What would be a plus:

• Experience of participation in international Gambling exhibitions.

What we offer:

• Working hours from 10:00 to 18:00 (Mon-Fri) remote;
• Interesting work in successful projects;
• Timely payment of salaries, official employment, 24 days of vacation and fun corporate events;
• A friendly team and a pleasant atmosphere without pressure, stress and other negative things.
• We believe in the importance of unlocking the inner potential of each team member, we have an open and democratic system of work organization.

NuxGame works with iGaming operators of all sizes, helping companies enter new markets or strengthen existing brands. As a company developing software for gaming casinos, NuxGame offers solutions that allow you to create outstanding brands and achieve your business goals. We invite an IT Recruiter to join our team.

What will your responsibilities include:
 

• Using resources to search for candidates: linkedin, djinni, job sites, boolean search, x-ray search;
• Evaluating resumes and professional skills of candidates;
• Supporting communication with candidates during the selection process;
• Maintaining a database of candidates, updating information.
• Conducting interviews with candidates
   

What we expect from a candidate:

• Experience in recruiting from 2 years
• Experience in searching on platforms Linkedin, Djinni, Work.ua, etc.
• English level: Upper-Intermediate or higher
   

What we offer
 

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

• Remote & Flexible: work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: timely payment for compensation for services
• Personal Equipment Policy: equipment is provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: we regularly gather to discuss new trends, share insights, and elevate one another.
• Community: at NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: we encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: a friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.
  
   
  We are waiting for you on our team!

Kyivstar Tech is looking for a Network Engineer.

What you will do

• Hands-on installation and replacement of network equipment, including switches, routers, and wireless access points
• Installation of network equipment in racks and connection to the existing infrastructure
• Physical network patching and cable management
• Connecting and verifying copper and fiber-optic links
• Working with patch panels, SFP/SFP+ modules, and network cabling
• Basic troubleshooting of physical connectivity issues
• Equipment replacement and troubleshooting during hardware failures
• Performing on-site network maintenance and implementation of planned changes

Qualifications and experience needed

• 2+ years of hands-on experience in network engineering or network operations
• Good understanding of TCP/IP and the OSI model
• Hands-on experience with Cisco networking equipment (switches, routers, and wireless infrastructure)
• Good knowledge of Layer 2 technologies:
  • VLANs and Trunking (802.1Q)
  • STP / RSTP
  • LACP / EtherChannel
• Good knowledge and practical experience with Layer 3 networking:
  • IPv4 addressing and subnetting
  • Static routing
  • OSPF
  • BGP
• Understanding of Enterprise and Data Center network architectures
• Knowledge and practical experience with Wi-Fi networks:
  • Access Points (AP)
  • Wireless LAN Controllers (WLC)
  • SSIDs and VLAN integration
  • Basic Wi-Fi troubleshooting and coverage analysis
• Experience with network troubleshooting using ping, traceroute, SSH, packet captures, device logs, and monitoring tools
• Ability to troubleshoot connectivity, routing, switching, Wi-Fi, and network performance issues
• Basic understanding of network redundancy and high-availability concepts

Will be a plus

• Experience with Cisco Catalyst and Cisco Nexus switches
• Experience with Cisco Wireless / WLC
• Basic understanding of VXLAN / EVPN
• Familiarity with network monitoring systems such as Zabbix, PRTG, Grafana, or similar
• Basic knowledge of ACLs, NAT, and firewalls
• Basic experience with network automation using Python or Ansible
• CCNA or equivalent practical knowledge

What we offer

• Performance bonuses
• We train employees with the opportunity to learn through the company’s library, internal resources, and programs from partners   
• Health and life insurance  
• Wellbeing program and corporate psychologist  
• Reimbursement of expenses for Kyivstar mobile communication 

ATAS is a professional platform for analyzing financial instruments and market data: footprint, DOM, cluster analysis, and order flow. The product is designed for active traders and is used in exchange-traded and cryptocurrency markets.

The commercial model is direct retail sales worldwide. Payments are made by card on a recurring subscription basis, with one-time licenses used less often. Registration is followed by a free trial and then recurring charges. Customers are located in North and Latin America, Europe, and Asia.

Payments are processed through three processors: Adyen, PayPal, and Medoro. Each has its own interface, reporting, and dispute-handling rules.
 

Why this role is needed

The company is growing, and the number of payment disputes is increasing along with turnover. This is expected in itself. But the volume has reached a point where it can no longer be handled on a residual basis.

There is currently no dedicated owner of the process, and the company does not yet have enough in-house experience to build it correctly. Some disputes are contested but not won, and we do not fully understand the reasons for the losses. There is no model that determines when it makes sense to fight a dispute and when it is cheaper to accept it. The processors’ risk tools require further configuration. The task is not limited to responding to disputes — a comprehensive approach is needed.

The role is to turn this into a manageable process: understand the causes, respond to disputes thoroughly and on time, collect evidence, track metrics, and feed information back into the product about what is causing disputes.
 

What you will be doing

• Handle disputes across all three processors. Review incoming cases, decide whether to contest them, prepare responses, and meet deadlines at every stage, including pre-arbitration and arbitration.
• Build the evidence base. Work with platform logs, account history, correspondence, session data, and device data. Understand what persuades an issuing bank and what does not.
• Analyze the causes. Regularly review processor exports and identify patterns by codes, geography, plans, timing, and transaction types.
• Find root causes in the product and eliminate them. A significant share of disputes is caused not by fraud, but by the way the product, billing, and communications are designed. Regularly go through customer journeys, identify problem areas, formulate tasks for development and support, and see them through to implementation.
• Track metrics. Calculate the dispute ratio and fraud metric for each processor, compare them with the thresholds set by payment schemes and the acquirer, and flag in advance when they are approaching those thresholds.
• Interact with processors. Correspond with support teams and account managers at Adyen, PayPal, and Medoro regarding risk-tool settings, available protection mechanisms, and payment-scheme rules.
• Develop protection tools. Evaluate and implement available mechanisms: automated dispute protection and dispute deflection
   

The first three months

The work starts not with responding to disputes, but with understanding where they come from. It makes no sense to analyze a claim without going through the customer journey yourself: you cannot defend something whose mechanics you do not understand.

• The first stage is an audit of the customer journey. Go through every scenario personally: registration, trial activation, plan purchase, renewal, plan change, subscription cancellation, and refund request. Identify points where customer expectations diverge from system behavior. Review checkout copy, notification emails, charge reminders, and the actual deliverability of those emails.
• In parallel, review existing disputes. Study exports from all three processors, compare customer claims with issues found in the customer journey, and separate conflicts caused by the product design from abuse.
• The second stage is legal documentation. Review the License Agreement, Regular Payments Offer, and refund policy for consistency with how the system actually works and for the applicability of their provisions in disputes with EU consumers. Some wording the company relies on in representations may turn out to be inapplicable.
• The third stage is the process itself. Establish dispute-handling procedures: prioritization rules, templates by claim type, deadlines by stage, pre-arbitration control, and monthly metrics reporting. By the end of the period, the process should operate without manual management from leadership.

The result of the first three months should be not only won disputes, but also a list of product changes with an estimate of how much each issue costs the company per year.
 

What we expect

Required:

• At least two years of experience with payment disputes — on the merchant side, at a payment provider, or with a specialized contractor.
• Understanding of Visa and Mastercard dispute rules: reason codes, dispute stages, deadlines, and evidence requirements.
• Ability to work with data: processor exports, pivot tables, and identifying patterns across a body of cases.
• Fluent English, primarily written. Representations to issuing banks, correspondence with processors, and work with payment-scheme rules are conducted only in English, and the quality of wording directly affects the outcome of a dispute.
• Experience with a subscription model. Conflicts around auto-renewals, cancellations, and refunds have their own specifics here, and without this experience it will be difficult to understand our disputes.
• Attention to detail. In this work, a mismatched date in an attachment or a reference to an inapplicable rule can invalidate the entire document.
• Familiarity with EU consumer law as it relates to digital content and distance contracts.
   

Nice to have:

• Experience auditing customer journeys or in product analytics — the ability to go through the buyer journey and identify where it breaks.
• Hands-on experience with Adyen.
• Experience with Verifi, Ethoca, RDR, or comparable dispute-deflection tools.
• Experience working with high-risk or dispute-heavy verticals
   

Terms

• Any work format: remote, hybrid, or office-based in Riga.
• Workload is negotiable — from part-time to full-time, depending on experience and willingness to take on adjacent payment-operations tasks. The workload is higher in the first months due to the audit and process setup.

We are looking for a proactive, driven and outgoing professional to help grow our client base and sell effective advertising solutions. If you enjoy interacting with people, understand digital marketing trends and are keen to achieve outstanding results — join our team!

REQUIREMENTS:

• Experience with cold calls and email outreach.
• Strong communication, negotiation, and objection-handling skills.
• Ability to identify potential clients and reach decision-makers.
• Proactive, self-motivated, and results-oriented mindset.
• Sales-driven mindset and motivation to earn through commissions.
• Experience with CRM systems and sales documentation is a plus.
• Location — Kyiv (hybrid)

RESPONSIBILITIES:

• Independently identify and acquire new clients through cold outreach via LinkedIn, email, phone calls, and other channels.
• Identify target companies and find relevant decision-makers.
• Initiate contact, present the company’s services, and identify potential clients’ needs.
• Qualify leads and schedule meetings with prospective clients.
• Conduct follow-up communications and maintain contact with prospects.
• Hand over qualified leads to Account Managers.
• Maintain and update lead information in the CRM system.
• Analyze client acquisition performance and meet established KPIs.

WE OFFER:

• Competitive salary
• Flexible working conditions
• Work in a dynamic environment with interesting challenges
• Paid vacation (20+ working days per year) and sick leave
• Corporate English lessons
• Health insurance

We are looking for a strategic, hands-on, and data-driven Performance & Talent Strategy Lead to build and scale our performance evaluation and career development ecosystem from scratch.   
Your main mission: Build a clear, fair, and transparent evaluation and career growth system across the company—ensuring top performers receive differentiated rewards and every employee has a well-defined path for advancement.

Responsibilities

- Design and implement a clear, structured Performance Review process, 360° feedback, and goal-tracking methodology from scratch. 
- Lead vendor evaluation, contracting, configuration, and ongoing administration of the new performance management tool. 
- Monitor workflow adoption to ensure HRBPs and managers execute reviews on time and adhere to established standards. 
- Establish calibration guidelines, resolve evaluation disputes. 
- Build and digitize transparent career tracks, job levels, and competency matrices so every employee understands their growth opportunities. 
- Act as the primary owner of the talent pipeline—managing HiPo dashboards, tracking PDP completion, and preventing high-potential employees from feeling "stuck". 
- Oversee internal mobility, navigate cross-team talent transfers smoothly, and build succession planning models. 
- Digitize review outputs into actionable executive dashboards to inform strategic decision-making. 
- Hire, mentor, and lead a dedicated 2-person team (Performance Process Specialist and Career & Promotion Specialist) as the function scales.

Requirements

- 2–3+ years of experience launching and managing performance evaluation cycles (KPI/OKR, 360° feedback, calibration).   
- Practical experience in selecting, configuring, and automating Performance Management Systems.   
- Ability to design job maps, grading systems, competency matrices, and clear promotion criteria for both Tech and Non-Tech roles.   
- Solid understanding of HiPo identification, Career Pathing, 9-Box Grid, and succession planning for key positions.   
- Strong analytical mindset to digitize performance data, create executive dashboards, and drive objective, data-backed decisions.   
- Upper-Intermediate (B2+) level of English for effective communication across global teams.   
- Basic knowledge of evaluation ethics and data privacy standards (GDPR).

We Offer

- 10 paid sick leave days per year;
- 20 paid vacation days per year;
- Public holidays as per the company’s approved Public holiday list
- Medical insurance
- Opportunity to work remotely
- Professional education budget
- Language learning budget
- Wellness budget (gym membership, sports gear and related expenses)

About the role

As our System Administrator / DevOps, you keep our IT backbone strong and reliable. Your work shapes the environments where we develop, test, and deploy our own ERP, and you make sure our servers, networks, and backups are always ready for action. Your expertise keeps our data secure and our systems running, so our teams can focus on building and supporting unmanned aerial systems.

We rely on you to spot and solve issues before they become problems, automate our ERP deployments, and safeguard our information. The team counts on your steady hand and clear thinking to keep our infrastructure healthy and resilient.

What you will do

• Maintain and administer computer servers, networks, and workstations, updating configurations as needed.
• Run regular data backups and disaster recovery tests to confirm we can restore systems when needed.
• Set up and manage monitoring, logging, and alerting for company services, and respond promptly to incidents.
• Apply security updates and maintain information security controls across servers, workstations, and cloud services.
• Build, run, and maintain the development, test, and production environments for our in-house ERP system.
• Automate the build and deployment process of our ERP to streamline and reduce manual work.
• Diagnose, troubleshoot, and resolve hardware, software, or network issues, replacing defective components as needed.
• Document infrastructure, configurations, and recovery procedures so the team always has up-to-date references.
• Coordinate and implement network security measures to protect our data and systems.

What success looks like

• Servers and network are available and reliable, meeting agreed service levels.
• Backups run on schedule and are regularly tested for successful restores.
• Security updates are applied within the agreed window, keeping vulnerabilities closed.
• ERP releases are deployed automatically and consistently across environments.

What you bring

• You have a bachelor’s degree or an equivalent qualification in a relevant field.
• At least two to four years of experience working with servers, networks, and IT infrastructure.
• You are comfortable reading system and network configurations and using both administrative and troubleshooting tools.
• Hands-on experience with operating systems (Linux and/or Windows), virtualization, and cloud-based management software.
• You know how to automate deployments using configuration management or scripting tools.
• Experience setting up and using monitoring, logging, and alerting tools.
• You can apply security updates and harden systems following best practices.
• Clear communication skills, both written and spoken, for documenting and sharing procedures.

Nice to have

• Experience building or supporting ERP systems or similar business applications.
• Background in network engineering or managing cloud-based security tools.
• Work in environments where automation and documentation are central to operations.

About the role

As our Budget & Resources Analyst (FP&A), you help us make smart decisions by turning financial data into clear, actionable insight. You work closely with our leadership and department heads to shape budgets, analyze performance, and keep our resources aligned with our business goals. Your work keeps our projects on track and our teams confident in the numbers behind every decision.

In this role, you are the person our leaders count on to make sense of the details, flag issues, and recommend practical solutions. Your analysis supports everything from daily spending to long-term planning, helping us deliver the technology and training that drive our business forward.

What you will do

• Build and update annual budgets and financial forecasts in collaboration with department managers.
• Track financial performance by comparing actual results to budgets and forecasts, and highlight key variances.
• Prepare concise, clear reports and presentations for our CFO, Comptroller, and other leaders.
• Analyze monthly department budget and accounting reports to maintain effective expenditure controls.
• Advise managers on cost analysis, fiscal allocation, and budget preparation based on your findings.
• Review and validate budget estimates for accuracy and compliance with company policies and procedures.
• Summarize budget requests and make recommendations for approval or adjustment.
• Consult with teams to adjust budgets as projects and priorities evolve.
• Direct the preparation of special or regular budget reports and interpret financial directives for teams.

What success looks like

• Budgets and forecasts are delivered on time and are accurate enough to support confident planning.
• Financial variances are explained promptly, with clear, practical recommendations for action.
• Leaders receive reliable, well-organized analysis that supports sound decision making.
• Departments feel supported and informed when adjusting plans or resources.

What you bring

• Bachelor’s degree or equivalent qualification in finance, accounting, business, or a related field.
• At least two to four years of experience in financial planning, budgeting, or performance analysis roles.
• You are comfortable working with accounting records, financial statements, and budget reports.
• Skilled at using spreadsheet, accounting, and financial analysis software to organize and analyze data.
• Confident reading and interpreting financial policies, procedures, and budget directives.
• Strong analytical skills—you spot trends, solve problems, and communicate findings clearly.
• You are effective working with others, especially when explaining complex information or discussing budget changes.
• Organized and able to manage multiple priorities and deadlines with attention to detail.

Nice to have

• Experience working with enterprise resource planning (ERP) or business intelligence software.
• Background in a technology, engineering, or manufacturing environment.
• Familiarity with cost-benefit analysis or program financial evaluation.

About the role

As our Human Capital Operations Manager, you keep our people processes running smoothly and legally. Your work is critical to our team’s ability to attract, support, and retain the talent we need to design, build, and support advanced unmanned aerial systems. You coordinate HR activities and guide your team so everyone has the right information, the right support, and a clear path forward.

We rely on you to bring order and insight to our HR operations, from recordkeeping to reporting. Your leadership ensures that our personnel administration is complete, compliant, and ready to support our company’s growth.
 

What you will do

• Oversee personnel administration, maintaining accurate and compliant employee records.
• Direct the daily work of HR team members, including talent acquisition, training, and travel management specialists.
• Coordinate HR processes such as hiring, onboarding, compensation, and employee relations.
• Prepare and deliver HR reports and data to company leadership on schedule.
• Interpret and apply labor law requirements to all HR procedures and policies.
• Represent the company at personnel-related hearings and investigations.
• Mediate and resolve workplace conflicts, providing guidance on disciplinary procedures and contract interpretation.
• Analyze and update compensation and benefits programs to stay competitive and compliant.
• Conduct or oversee new employee orientation to support positive integration into our company culture.
   

What success looks like

• All personnel records are up-to-date, accurate, and meet legal and company standards.
• HR processes, including recruitment and onboarding, run smoothly and on schedule.
• HR reports are complete, insightful, and delivered to leadership on time.
• Employee issues and disputes are resolved fairly and efficiently, with clear documentation.
   

What you bring

• A bachelor’s degree or equivalent qualification.
• Several years of experience managing HR operations or personnel administration.
• Confidence reading and applying labor laws and HR policies in daily work.
• Comfort coordinating and supervising a team of HR specialists.
• Experience preparing HR reports and analyzing HR data.
• Skill handling sensitive staffing issues, including conflict resolution and disciplinary procedures.
• Ability to use HR, database, and reporting software, as well as spreadsheets and office suites.
• Clear written and spoken English, with strong communication skills for working across teams.
   

Nice to have

• Experience in a technical or engineering company, especially supporting production or R&D teams.
• Familiarity with enterprise resource planning (ERP) or compliance software in a growing business.
• Background in employee training and development programs.

Full-time
Salary: $1000—$1,500/month, reviewed after 3 months based on delivery

Position is for recent university graduates majored in Machine Learning, Mathematics or related field.

Prior work experience is not required, but deep understanding of machine learning and mathematics under the bonnet is.
 

About CubicMind AI
CubicMind AI Ltd is a UK deep tech startup building a small plug-in device that operates any computer like a person: it reads the screen, listens to the user, and clicks and types to complete tasks. Everything runs on the device itself, with no cloud.

cubicmind-ai.com

We design our own models rather than wrapping someone else’s. That includes transformer and non-transformer architectures, built around what runs fast on edge hardware, and sometimes trained from scratch.

About the role
You will work on designing, training and optimising the models that power the device: screen understanding, action prediction and efficient on-chip inference.

This is research-heavy engineering. You will work on model architecture, training runs, attention and memory bottlenecks, low-bit compression, and getting models to run correctly on real hardware.
 

What you will do
— Design and implement new model architectures in PyTorch, both transformer-based and beyond
— Train models, sometimes from scratch, and run experiments to compare architectures
— Build training and evaluation pipelines on screen-understanding and computer-control data
— Profile latency, memory use and KV-cache behaviour on long, high-resolution screen inputs
— Compress models for edge chips using quantisation (INT8/INT4), pruning and distillation
— Export models to low-level runtimes and fix unsupported operators
— Work with our C++ team to get models running efficiently on the device

 

Requirements

— Architectural understanding of Transformers and Attention: for example you understand the mathematical and operational differences between MHA, MQA, GQA, FlashAttention, and linear attention variants; 

— Low-level PyTorch fluency: writing custom PyTorch modules, vectorised tensor operations, e.g. knowing how to do ML

— Experience with model training & convergence: stability tricks, learning rate schedules, gradient clipping, mixed-precision training (BF16/FP16), and diagnosing loss spikes or exploding/vanishing gradients.

— Mathematical foundation: comfortable with high-dimensional linear algebra, matrix calculus, multivariable optimization, and probability theory.

— Understanding what model compression is: Post-Training Quantization  vs Quantization-Aware Training, outlier activations, etc

— Сommit full-time

 

Nice to have
— Experience with vision transformers or vision-language models
— Interest in non-transformer architectures (state-space models, linear attention, recurrent designs)
— Experience exporting to ONNX, TensorRT, OpenVINO or NPU toolchains
— Basic C++, enough to read inference code

 

What we offer
— Real ownership of the core models in a hardware product built from the ground up
— Work directly with the founder, with no bureaucracy
— $1000—$1,500/month depending on experience, reviewed after 3 months based on results
— Fully remote, judged on results, not hours logged. Flexible schedule

We are looking for a Lead Generation Manager to help us build and scale a strong pipeline of qualified B2B leads within the Web3 and blockchain ecosystem.

If you know how to identify the right companies and decision-makers, build effective outbound campaigns, and turn prospecting into qualified opportunities, we’d love to hear from you.

What you’ll do

• Research Web3, blockchain, crypto, fintech, and related markets to identify potential clients.
• Build, maintain, and segment high-quality lead databases.
• Identify key decision-makers, including Founders, CEOs, CMOs, Heads of BD, Partnerships, Marketing, and other relevant stakeholders.
• Launch and optimize outbound campaigns via LinkedIn, email, and other channels.
• Create personalized outreach messages and automated sequences.
• Qualify leads based on our ICP and pass qualified opportunities to the Sales/BD team.
• Manage lead generation activities through CRM and automation tools.
• Track and analyze campaign performance, including response rates, conversion rates, qualified leads, and pipeline contribution.
• Continuously test new markets, segments, channels, messaging, and outreach strategies.

• Collaborate closely with Sales, Marketing, and Business Development teams to improve lead quality and conversion.

   

Requirements

• 2+ years of experience in Lead Generation, SDR, B2B Outbound, or Business Development.
• Proven experience working with international B2B clients.
• Strong understanding of ICP, segmentation, prospecting, qualification, and sales funnels.
• Hands-on experience with LinkedIn and email outreach.
• Experience working with CRM and lead generation tools.
• Intermediate English or higher.
• Strong research, communication, and analytical skills.
• Highly organized, proactive, and results-oriented.

• Experience in a Web3, blockchain, crypto, or fintech company is mandatory

   

Nice to have

• Existing network or experience within the Web3 ecosystem.
• Experience working with Web3 startups, crypto exchanges, wallets, DeFi, NFT, gaming, or blockchain infrastructure projects.
• Experience with tools such as Apollo, Clay, LinkedIn Sales Navigator, Lemlist, Instantly, HubSpot, or similar platforms.

What we offer

• Opportunity to work with an international Web3 company.
• High level of autonomy and the opportunity to shape our lead generation strategy.
• Exposure to international markets and decision-makers.
• Competitive salary with performance-based bonuses.
• Fully remote work.
• Opportunities for professional and financial growth.
• Fast-paced environment with minimal bureaucracy.

• Location: Fully Remote (Ukraine)
• Employment Type: Full-Time
• Hours: 4:00 PM - 12:00 AM EEST

About Pozotron

Pozotron is a fast-growing software company transforming the way scripted audio is produced. Our platform helps audiobook publishers, production studios, narrators, and voice professionals create higher-quality productions more efficiently through intelligent workflow tools designed specifically for the industry.

Today, customers in more than 30 countries use Pozotron to support audiobook and scripted voice production. Our software helps reduce production time, improve quality assurance, and eliminate many of the repetitive manual tasks involved in creating scripted audio. 

Although we're a small company, we're an ambitious one. We move quickly, encourage new ideas, and give every team member the opportunity to make a meaningful impact. You'll work alongside talented colleagues across North America and Europe in a collaborative, remote-first environment where everyone's contributions matter.

About the Role

At Pozotron, exceptional customer support is one of our greatest strengths and a core part of what sets us apart. We believe that great software should be backed by knowledgeable, responsive, and genuinely helpful people who are committed to our customers' success.

As a Junior Customer Support Representative, you'll play an important role in delivering that experience. You'll help customers solve problems, answer questions, and get the most out of Pozotron while building lasting relationships based on trust and reliability.

This role is about more than resolving support tickets. You'll become a product expert, advocate for our customers, and work closely with other departments to share feedback that helps shape the future of our platform. If you enjoy helping people, learning new technology, and making a real impact, we'd love to hear from you.

What You'll Do

Deliver Outstanding Customer Support

• Respond to customer inquiries via email
• Troubleshoot software issues or questions over 1:1 video calls with customers when required.
• Troubleshoot software issues and guide customers toward successful resolutions.
• Escalate technical issues to our development team with clear documentation.
• Follow up to ensure customers' issues have been fully resolved.
• Maintain excellent customer satisfaction while meeting response time expectations.

Become a Product Expert

• Develop a deep understanding of Pozotron and its workflows.
• Stay current on new features and product releases.
• Clearly explain features and best practices to customers with varying levels of technical experience.

Improve the Customer Experience

• Identify recurring customer questions and suggest improvements.
• Help maintain and expand our Help Center documentation.
• Recommend process improvements that make support more efficient.
• Assist with testing new features before release when needed.

Collaborate Across Teams

• Work closely with Product and Engineering to report bugs and customer feedback.
• Share customer insights that help shape future product improvements.
• Participate in team meetings, training sessions, and continuous learning initiatives.

What We're Looking For

Required Qualifications

• 1–2 years of experience in customer support or another customer-facing role.
• Fluent in written and spoken English. 
• Excellent communication skills with a friendly and empathetic approach.
• Strong problem-solving and analytical skills.
• High attention to detail.
• Comfortable learning new software and technology.
• Ability to manage multiple tasks while remaining organized.
• Reliable internet connection and home office setup.
•  

Nice to Have

• Experience supporting SaaS products.
• Experience using help desk or CRM software (HubSpot preferred).
• Basic technical troubleshooting experience.
• Experience documenting bugs or software issues.
• Additional language skills.
• Interest in publishing, audiobooks, media, or creative technology.

The Kind of Person Who Thrives Here

We're looking for someone who is:

• Naturally curious and eager to learn.
• Positive and customer-focused.
• Organized and dependable.
• Comfortable taking ownership of their work, especially in a remote environment.
• Adaptable in a fast-moving environment.
• Collaborative and enjoys working with people across different departments.
• Passionate about delivering exceptional customer experiences.

Interested?

If you're passionate about helping customers, enjoy solving problems, and want to grow your career with a company that's making a real impact in the audiobook and voice production industry, we'd love to hear from you.

Apply today and help us build the future of scripted audio production.