Jobs

🧩 About the company
We turn marketing into a powerful tool that helps businesses win in their market. We built a new type of platform: a marketplace for future customers. On our site, businesses buy leads the same way they buy products in an online store. They can see key details about each lead before they pay, which gives them clear information, control over what they buy, and more predictable results. We are the top lead marketplace in the USA, and we are growing fast.

🧩 Role overview
We are looking for a cold call team director to spin up a call center that will be used to supplement existing volume of call leads we get from vendors, help us closer understand issues our vendors go through, and obtain leads in historically more difficult regions than our call providers have been supplying us with.

🧩 What You’ll Be Doing:

• Build the cold calling operation from scratch, including structure, hiring plan, and processes
• Hire, train, and manage callers, team leads, and QA as the team scales from 2–3 to 30–50+ people
• Design and optimize dialing strategy, number rotation, warm-up, and deliverability to maintain high connect rates
• Set up and improve lead qualification standards to ensure every lead is marketplace-ready and compliant
• Monitor performance metrics (connect rate, leads per caller, rejection rate, cost per lead) and act on them daily
• Work closely with product, data, and engineering teams to integrate dialer, CRM, and lead pipelines
• Run real-time coaching and performance management during US calling hours to improve team output and quality

🧩 What Makes You a Strong Fit:

• 5+ years of hands-on experience in cold calling operations, preferably in real estate wholesaling
• Proven track record building or scaling outbound calling teams (10–50+ callers) from scratch
• Deep understanding of dialing systems, number reputation, spam flagging, and call deliverability
• Experience working with CRMs and dialers such as ReadyMode, Podio, GoHighLevel, or similar
• Strong analytical mindset - comfortable managing performance through metrics and making fast decisions
• Ability to personally execute (set up campaigns, run calls, debug issues) - not just manage
• Advanced English (daily communication with US-based teams, reporting to leadership, live coaching)
• Availability to work overlapping US business hours and manage operations in real time

🧩 Bonus if you have:

• Experience in US real estate wholesaling or motivated seller lead generation
• Experience managing offshore teams (Philippines, Egypt, Pakistan, Latin America)
• Familiarity with TCPA compliance and state-level calling regulations
• Background in list stacking, data sourcing, and lead generation strategy
• Russian or Ukrainian language skills

We are looking for a technically strong Full Stack / DevOps Engineer with iGaming experience who can independently maintain and develop server infrastructure, build backend and frontend solutions, automate SEO team workflows, and integrate AI tools into daily operations.

What We’re Looking For

Server Infrastructure

• Deployment and configuration of VPS / dedicated servers
• DNS and SSL management
• Backup setup and maintenance
• Uptime monitoring
• Fast incident response

Backend

• Hands-on development experience with Python or PHP
• Working with databases and task queues

Frontend

• Strong HTML/CSS and JavaScript / TypeScript skills
• Ability to independently build and deploy frontend applications without relying on a separate frontend developer

LLM & AI Tools

• Practical experience integrating OpenAI API / Claude API / local models
• Prompt engineering
• Building automation chains and LLM-powered utilities

Security & Isolation

• Understanding of basic server and website security principles
• Experience with Cloudflare (WAF, Page Rules, IP rotation)
• Access management

Understanding of iGaming

• Familiarity with infrastructure and products in the niche
• Experience working with multisite setups or drop networks is a strong advantage

Nice to Have

• Experience building SaaS products from scratch: from architecture and MVP to launch
• Building server infrastructure for specific use cases: drop networks, multisites, PBN infrastructure
• Automation via scripts: parsing, API integrations (Ahrefs, GSC, Majestic), data processing, Telegram bots

Responsibilities

• Maintaining and monitoring infrastructure: servers, websites, internal tools — ensuring uptime, performance, and timely incident response
• Developing automation tools for the SEO team: parsers, domain screening scripts, monitoring dashboards, API integrations
• Integrating LLMs into team workflows: AI assistants, automated content generation and processing pipelines, internal chatbots
• Handling technical tasks from management: new features, bug fixes, environment setup, deployment of updates within the product roadmap
• Launching new projects: fast deployment of websites and services, CMS setup, DNS, SSL, redirects
• Documenting solutions: architectural decisions, deployment instructions, and configurations to ensure processes are not dependent on one person

What We Offer

• Fully remote work with a flexible schedule
• Paid vacation and sick leave
• Modern stack with no legacy code — we build and choose our own tools
• Direct communication with management, no bureaucracy
• Interesting technical challenges in a fast-paced SEO / iGaming niche

• Продуктова стратегія: Формувати бачення, пріоритети та roadmap напряму Interceptor, виходячи з реальних бойових сценаріїв і технічних обмежень.
• Позиціонування: Визначати довгострокові цілі напряму, аналізувати ринок і потреби замовників, формулювати позиціонування продукту в екосистемі протидії дронам разом з Product Marketing Manager.
• Керування доставкою: Управляти циклом розробки від специфікації до релізу, налагоджувати процеси між hardware- та software-командами, оптимізувати швидкість виходу продукту.
• Комунікація з користувачами: Регулярно взаємодіяти з операторами, військовими та виробниками дронів, щоб розуміти реальні сценарії застосування та транслювати їх у продуктові вимоги.
• Документація: Формувати продуктові специфікації та технічну документацію, що об'єднують вимоги до заліза і софту — у щільній координації з технічним лідом.

• 5+ років у Product Management зі складними технічними продуктами. Ти вмієш доводити продукт до релізу в умовах технічної невизначеності.
• Системне мислення: бачиш продукт як частину великої екосистеми — дрон, софт, мережа, оператор, бойовий контекст. Не губишся в деталях, не втрачаєш картину.
• Self-starter: самостійно ставиш задачі, ухвалюєш рішення, рухаєшся вперед.
• Чітке формулювання думок — усно і письмово, українською та англійською (B2+).

• Досвід роботи з БПЛА або оборонними системами.
• Розуміння тактик застосування дронів.
• Досвід ведення кількох продуктових треків одночасно.

• Робота, яка матиме реальний вплив. 
• Ми створюємо продукти, які безпосередньо посилюють оборонний потенціал України. 
• Робота з топовими інженерами у сфері MilTech та автономності. 
• Офіційне оформлення трудових відносин в Дія.Сіті. 
• Можливість бронювання військовозобов'язаних працівників згідно з вимогами чинного законодавства. 
• Щорічна оплачувана відпустка — 24 календарні дні. Для ветеранів передбачена додаткова оплачувана відпустка — 14 календарних днів. 
• Оплачувані лікарняні відповідно до законодавства. 
• Можливість компенсації витрат на навчання згідно з внутрішніми політиками

!!! Only for candidates from Romania !!!

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

Our client is developing a cutting-edge cybersecurity analytics platform designed to give enterprises a comprehensive understanding of their digital environments and security posture. The system continuously aggregates and correlates large-scale data from multiple sources, applies graph-based modeling and AI-driven analytics, and delivers real-time insights that help organizations prioritize and remediate high-impact risks. 

About the Role:

This is a hands-on Senior Backend Engineer role in the central platform team, focused on developing and scaling the core services behind a cybersecurity platform. The role involves designing and maintaining APIs, building reliable backend systems, and contributing to AI-driven features used in production. In collaboration with cross-functional teams, you’ll help shape system architecture, improve performance and observability, and ensure the platform remains stable and scalable. The work has a direct impact on product capabilities, integrations, and the overall user experience.

Key Responsibilities:

• Develop and maintain backend services powering the platform (primarily Python/FastAPI-based microservices)
• Design, build, and evolve APIs used across internal services and external integrations
• Ensure API reliability, scalability, and clear communication between distributed services
• Contribute to building scalable and reliable distributed systems (messaging, data flow, service communication)
• Participate in development of AI-powered features (LLM integrations, prompt-based workflows)
• Improve system quality: testing, observability, performance, and reliability
• Collaborate with other teams when working across multiple services and repositories
• Use modern development tools, including AI-assisted coding, to improve productivity and code quality
• Take ownership of tasks and proactively drive them to completion

Required Competence and Skills:

• 5+ years of backend development experience with Python
• Strong hands-on experience with FastAPI
• Solid understanding of distributed systems and microservices architecture
• Experience working with APIs (design, integration, service-to-service communication)
• Experience with async messaging systems (e.g., RabbitMQ, SQS, SNS or similar)
• Hands-on experience with AWS, including building and running cloud-based services using managed components
• Experience working with Docker / containerized environments
• Experience working with AI tools and coding agents (e.g., Claude or similar) in daily development workflows
• Strong ownership mindset and ability to work independently
• Excellent English and communication skills

Nice to Have:

• Experience building LLM-based features (Bedrock, OpenAI, Anthropic, etc.)
• Experience with Kubernetes and CI/CD pipelines
• Familiarity with data platforms (Databricks, Spark)
• Background in cybersecurity domain

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

26 Lines of Code is an experienced software development partner. We build custom IT solutions (fixed-price projects) and provide long-term team extension services (outstaffing) for clients worldwide, primarily focusing on the US, UK, and EU markets.

Our Core Expertise Includes:

• Fixed-Price Projects: Web portals, e-commerce, platform modernization, CRM, and internal systems powered by AI integration and workflow automation.
• Staff Augmentation / Dedicated Teams: Providing Senior-level experts in Backend, Frontend, Mobile, QA, DevOps, UI/UX, and Project Management.

We are looking for a high-performing Senior Sales / Business Development Manager who can independently drive the entire sales cycle—from the initial cold outreach and deep discovery to closing high-ticket deals.

What We Offer

• Financial Terms: $3,000 base salary + a highly competitive commission (2-5%) from every closed deal (negotiable based on your experience).
• Fast-Paced Pre-sales: Direct and rapid support from the founder and tech team (quick estimations, solution validation, and proposal drafting).
• Solid Case Studies & Reputation: Strong portfolio, active profiles, and verified reviews on Clutch, Upwork, and LinkedIn to back up your pitch.
• Full Sales Tech Stack: Access to premium automation and sourcing tools (LinkedIn Sales Navigator, Apollo, Lemlist, dedicated domains, and CRM).
• Zero Bureaucracy: Direct communication with leadership, fast decision-making, and agile approval of commercial terms.
• Career Growth: Opportunity to build out the sales department and grow into a CBDO / VP of Sales position as we scale.

• International Networking: Corporate coverage for business trips, industry conferences, and face-to-face meetings with clients abroad.

   

Responsibilities

• Pipeline Generation: Build and maintain a healthy sales pipeline through your personal network and outbound channels (LinkedIn, Email sequences, Upwork, Clutch, GoodFirms).
• Discovery & Qualification: Conduct deep discovery calls using frameworks like SPIN, BANT, MEDDIC, or Challenger to uncover business pain points, calculate costs of inaction, and build rock-solid ROI arguments.
• Solution Engineering: Collaborate with the tech team to define the scope of work, technical approach, and timelines for prospective projects.
• Commercial Negotiations: Lead pricing and contract negotiations with C-level executives and procurement departments.
• Deal Closing: Drive contracts through to the signing phase (full support with MSA/SOW templates is provided).

• CRM Hygiene: Maintain clean records in the CRM and provide accurate revenue forecasting.

   

Requirements (Must-Haves)

• 5+ years of experience in B2B sales / business development within IT outsourcing, outstaffing, or consulting.
• Proven Track Record in the US/Western European markets: Closed fixed-price projects worth $50,000+ and/or outstaffing contracts at $6,500+ per month per developer.
• Outbound Mastery: Extensive practical experience in building cold sales funnels (not just relying on inbound leads).
• Sales Methodologies: Hands-on experience applying SPIN, BANT, MEDDIC, or Challenger frameworks to uncover client pain points and tailor solutions around them.
• Languages: English — C1 (fluent spoken and written for advanced negotiations); Ukrainian — Native.

• Autonomy: High level of self-organization, accountability, and a mindset that closed revenue is the ultimate metric of success.

   

Nice-to-Haves

• A personal, well-nurtured LinkedIn profile with 5k+ relevant connections and regular content creation.
• A solid tech literacy (Backend, Frontend, Mobile, DevOps, Cloud) to confidently talk to technical stakeholders without looping in an engineer for every call.

• Experience attending international conferences and offline networking events.

   

Hiring Process

1. Interview with an HR Specialist.
2. Competency assessment (a practical case study / discussion on discovery and closing strategies).
3. Interview with the Hiring Manager.
4. Final strategic talk with the CEO.

About Forager.ai

Forager.ai is a leading provider of person and organization data, powering enrichment, search, and discovery for B2B platforms worldwide. Our APIs and bulk data feeds deliver billions of data points daily — used by waterfall enrichment platforms, data resellers, and B2B intelligence products to power their own customer experiences.

The Role

You'll build and operate the systems that deliver Forager's data to platform customers at scale: customer-facing apps, large-scale data pipelines, and search infrastructure. These are the surfaces our customers evaluate us on during competitive bakeoffs and rely on every day in production. You'll own end-to-end implementation across the stack — design, build, deploy, monitor, and iterate.

This is a senior, high-ownership role. You'll have direct input into product direction and the freedom (and responsibility) to ship work that materially moves our coverage, accuracy, latency, and uptime metrics.

What You'll Build

• Real-time enrichment APIs — person/org lookup, contact data, reverse search for waterfall platforms. Match rate, latency, and freshness directly drive customer value.
• Bulk data feed delivery — maintain the Snowflake service delivering billions of data points daily to Data Feed customers powering people/company search.
• Elasticsearch search infrastructure — indexing, query design, relevance tuning, and cluster scaling for person/company search and filtering APIs.
• ETL pipelines — workers, task queues, and transformations moving data into APIs and feed exports while maintaining fill rates and accuracy.
• Customer-facing web app and developer experience — React/TypeScript app, docs, onboarding flows, and self-serve surfaces.

Core Responsibilities
 

Product & Application Development

• Build and maintain Forager's customer-facing web app (React, TypeScript, Django/Python).
• Implement and maintain RESTful APIs for integrations, feeds, and platform customer workflows.
• Develop scalable backend services — workers, task queues, data pipelines — that keep refresh cycles predictable and fill rates high.
• Participate actively in product planning; help shape which features have the highest customer impact.
   

Search, Data Layer & ETL

• Build and operate Elasticsearch indices for people/company search — schema, ingestion, relevance, scaling.
• Design and operate ETL applications moving data into searchable stores, feeds, and warehouses (Snowflake, S3).
• Optimize PostgreSQL — query performance, indexing, cache utilization.
• Drive measurable improvements in latency, uptime, error rate, and scalability.
   

DevOps & Infrastructure

• Own day-to-day AWS infrastructure (ECS, S3, etc.) alongside DevOps.
• Operate CI/CD, observability (Grafana, CloudWatch, Sentry), and on-call response for the surfaces you build.
• Share crawler infrastructure maintenance with the team.
   

Collaboration & Quality

• Code review with high standards for readability, security, and performance.
• Write unit, integration, and E2E tests — test reliability is a quality contributor, not overhead.
• Document features, architecture, and API contracts; great developer docs are how our customers succeed.
   

What We're Looking For

Required Experience

• 5+ years building and operating production web applications and APIs.
• Strong proficiency in Python / Django and React / TypeScript .
• Hands-on experience operating Elasticsearch at scale — schema design, query tuning, cluster management.
• Production experience with PostgreSQL , Redis , and async task systems ( Celery / RabbitMQ or equivalent).
• Demonstrated track record building and operating ETL pipelines that move significant data volumes reliably.
• Comfortable with AWS (ECS, S3, CloudWatch) and CI/CD pipelines (GitHub Actions or equivalent).
• Experience operating services in production — observability, on-call, incident response.
• Strong written communication; comfortable owning documentation as a deliverable.
   

AI & Agentic Workflows (Required)

This is non-negotiable. You must demonstrate strong, hands-on fluency with:

• AI coding tools (Claude Code, Cursor, Copilot, or equivalent) used daily for implementation, refactoring, and code review.
• Agentic workflows — designing, orchestrating, and debugging multi-step agent pipelines (e.g., research → plan → implement → verify loops, MCP server integration, tool-use design).
• Judgment about where AI helps vs. hurts — knowing when to delegate to an agent, when to write the code yourself, and how to keep an agent on rails for production work.
   

We evaluate this in interviews with live exercises. Candidates without demonstrable agentic workflow experience will not be considered.

Nice to Have

• Experience with Snowflake or other data warehouses.
• Background in B2B data products — enrichment, contact data, company data, search/discovery.
• Experience with web crawling, data sourcing, or large-scale ingestion systems.
• Open-source contributions or public technical writing.
   

Our client is a fast-growing international iGaming startup building a crypto + fiat gaming platform with ambitious global expansion plans. Operating across multiple jurisdictions, the company is currently scaling its infrastructure and looking for a Senior Payment Operations Specialist to take ownership of its payment ecosystem.

This is a business-critical senior hire focused on building and structuring the entire payment flow architecture — fiat and crypto, deposits and withdrawals, PSP infrastructure, treasury coordination, payment optimisation, and multi-jurisdiction operations.

Key responsibilities and your contribution:

Fiat Payment Operations

• Build, optimize, and manage a multi-PSP payment ecosystem (5–15 providers simultaneously).
• Configure deposit and withdrawal routing logic by transaction type, currency, jurisdiction, and provider performance.
• Negotiate commercial terms with acquirers and PSP partners, including fees, reserve structures, and settlement timelines.
• Launch and manage local payment methods based on target markets, including UPI, PIX, Trustly, iDEAL, SEPA, and similar solutions.
• Monitor and optimize payment approval rates by analyzing PSP decline reasons and transaction performance.
• Manage rolling reserves, float exposure, and settlement operations across multiple entities.

Crypto Payment Operations

• Build and manage crypto payment infrastructure in a live operational environment.
• Work with stablecoin settlement flows (USDT / USDC).
• Implement crypto-to-fiat conversion processes where needed.
• Set up on-ramp and off-ramp solutions allowing users to transact in local currencies.
• Manage integrations with crypto PSP providers such as CoinsPaid, B2BinPay, or equivalent providers.
• Support treasury-related decision-making around crypto volatility exposure.

Payment Infrastructure & Orchestration

• Work with smart routing logic, load balancing, and failover payment architecture.
• Evaluate payment orchestration platforms such as IXOPAY, Spreedly, or equivalent solutions.
• Build or contribute to reconciliation processes between player cashier systems, PSP statements, and internal accounting.
• Drive chargeback reduction initiatives and friendly fraud prevention strategies.

Treasury & Multi-Jurisdiction Operations

• Navigate payment regulations and restrictions across multiple jurisdictions.
• Understand licensing-related payment requirements market by market.
• Support implementation of player fund segregation processes where required.
• Manage inter-company settlement flows across multiple legal entities.
• Monitor FX exposure in multi-currency environments.

• Provide operational input regarding entity structures and payment accessibility.

   

Your qualifications:

• 5–10 years of hands-on payments experience specifically within iGaming / online gambling.
• Proven experience building or redesigning multi-PSP payment infrastructure in a live gambling environment.
• Strong practical knowledge of high-risk acquiring and payment operations.
• Experience working with iGaming-friendly PSPs and processors such as Nuvei, Paysafe, Trustly, CoinsPaid, B2BinPay, or similar providers.
• Practical experience with crypto payment rails and stablecoin settlements in iGaming.
• Experience working across multiple licensing jurisdictions such as MGA, UKGC, Curaçao, Gibraltar, or similar.
• Strong understanding of the difference between PSP infrastructure and payment orchestration platforms.
• Experience with payment performance optimization, reconciliation, settlements, and chargeback management.

• Ability to work independently, take ownership, and operate in a high-growth startup environment.

   

Nice to have:

• Experience with IXOPAY, Spreedly, or similar orchestration platforms.
• Experience negotiating reserve reductions and improving commercial acquiring terms.
• Familiarity with local entity structuring for enabling regional payment methods.
• Strong understanding of rolling reserve mechanics and liquidity optimisation.

• Experience at Tier 1 or Tier 2 iGaming operators (Kindred, Entain, Betsson, LeoVegas, or similar).

   

We Offer:

• A key operational role with real ownership in an early-stage iGaming project based in Dubai.
• Relocation support where needed.
• Competitive compensation package discussed individually with each candidate.

We are an innovative AI tech lab building next-generation infrastructure for fully autonomous AI systems. We are currently scaling two core bleeding-edge products:
 

1. An Autonomous Agent Framework: A highly autonomous, "configure-once, forget-forever" agent platform that runs complex workflows, manages its own skills, self-corrects outputs, and operates without traditional approval loops or babysitting.
2. An Intelligence Engine: A massive-scale simulation platform capable of spawning hundreds of grounded AI agents within minutes to simulate real-world behavior, interact across social platforms (Twitter, Reddit), trade on prediction markets, and generate comprehensive counterfactual analysis reports.
    

We are looking for a Senior Backend Developer who is passionate about LLMs, multi-agent orchestrations, graph databases, and building autonomous workflows that operate seamlessly 24/7.
 

Core Responsibilities

• Architect Agent Lifecycles: Design, extend, and optimize the backend core responsible for autonomous agent task execution, state management, and memory retention.
• Scale Swarm Simulations: Improve the performance of multi-agent simulation environments, ensuring concurrent execution of hundreds of agents making API calls, processing text, and updating states in real time.
• Expand the Skills Library: Develop and integrate new "skills" and MCP (Model Context Protocol) tools for agents (e.g., automated code/PR reviews, web searching, live market monitoring, API integrations).
• Self-Healing & Quality Loops: Enhance automated fallback mechanisms, error handling, and self-patching algorithms where AI models evaluate their own outputs and fix failing tasks without human intervention.
• Data & Graph Modeling: Optimize data storage, retrieval, and relational modeling for agent memories, social graphs, and prediction market consensus.

Technical Requirements & Stack

• Languages: Deep proficiency in Python and Node.js/TypeScript (strong backend fundamentals are non-negotiable).
• AI & LLM Integration: Practical experience working with LLM APIs (OpenAI, Anthropic Claude, Ollama) and vector embeddings. Understanding of prompt chaining and structured outputs.
• Databases: Solid experience with Graph Databases (e.g., Neo4j) as well as relational or NoSQL solutions.
• Automation & CI/CD: Strong knowledge of GitHub Actions (used as a runtime framework), workflow dispatches, and containerization (Docker).
• Integrations: Experience building and consuming webhooks, REST APIs, and integrating with third-party platforms (Discord, Slack, Twitter/X, Reddit, or financial data feeds).
• Architecture: Familiarity with event-driven architectures, parallel/sequential task processing, and file-based state logging (Markdown/JSON).

Nice to Have

• Experience or strong interest in Web3, DeFi, and Prediction Markets (Polymarket, Base network ecosystem, tokenomics).
• Open-source contributions or a history of building custom AI tools/bots.
• Familiarity with local LLM deployment and inference optimization.

What We Offer

• 100% Remote & Flexible: Work from anywhere with asynchronous-friendly communication.
• Cutting-Edge Tech: No legacy enterprise maintenance. You will be shipping code to production for autonomous systems from day one.
• High Autonomy: Just like our agents, we value builders who don’t need micro-management and can own features end-to-end.
• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leaves, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.

We are a Performa HR agency, and we’re excited to find a strong professional for one of our clients. 

Here’s a short introduction to Performa HR agency:

Performa HR agency specializes in connecting top talent with leading companies across iGaming, IT, and Marketing. Our mission is to provide recruitment solutions that drive success for both employers and candidates. With deep market expertise, we help businesses scale by finding the right people for the right roles.

Location: Dubai (UAE), with a possibility of remote work during the probation period.
 

The Role
 

You will monitor deposits and withdrawals, investigate failed or delayed transactions, work directly with PSPs, banks, and internal teams, and help keep payment flows stable, secure, and scalable across fiat and crypto rails.

In parallel, you will contribute to the way the payments function is built: operating processes, internal documentation, fraud controls, escalation logic, and the interaction model between Operations, Risk, Finance and Customer Support.

We are looking for the candidate who is able to push issues through to resolution.

Responsibilities
 

Payments and Operations
 

• Monitor deposit, withdrawal, refund, and reversal flows across fiat and crypto payment methods.
• Ensure accurate and timely withdrawal processing within internal SLAs, including manual reviews, exceptions, and escalations.
• Track payment KPIs (approval rates, declines, payout speed, cashier conversion, failed withdrawals, refunds) and investigate transaction issues through to resolution.
• Participate with the reconciliation team in reconciling transaction data across PSPs, banks, wallets, custodians, and internal systems.
• Support Finance with settlement validation, fee checks, balance tracking, and daily payment controls. 
  
   

Payment Orchestration
 

• Manage operational communication with PSPs, banks, gateways, acquirers, and crypto processing partners.
• Configure and optimize payment orchestration logic in Praxis Tech, PaymentIQ, or similar platforms (routing, cascading, failover, limits, provider rules).
• Support launches of new payment methods, providers, currencies, and GEO-specific cashier setups.
• Coordinate investigations of settlement failures, missing callbacks/webhooks, stuck payouts, and other technical payment issues together with the IT team.
• Monitor provider performance and recommend improvements to approval rates, reliability, and cost efficiency.
  
   

Risk, Fraud, and Crypto Controls
 

• Monitor payment activity and player behaviour for fraud patterns, including multi-accounting, bonus abuse, account takeover, payment-method abuse, and withdrawal fraud.
• Participate in developing fraud-detection methodologies, risk policies, velocity checks, approval tiers, and escalation logic.
• Monitor crypto transactions using tx hashes, block explorers, wallet-screening and transaction monitoring tools; investigate crypto-processing issues.
• Support dispute and chargeback handling for non-crypto payment methods where applicable.
  
   

Customer Communication and Support
 

• Communicate with players via email and Customer Support channels regarding payment related issues.
• Define and maintain workflows between Payments, Customer Support, PSPs, and other internal teams.
• Train Customer Support teams on payment-related cases and escalation procedures.
  
   

Process Design and Reporting
 

• Participate in building payment operations processes and internal documentation.
• Define requirements for risk-management tools and services for the IT team.
• Prepare management reporting on payment performance, fraud trends, incidents, and operational KPIs.

Identify workflow gaps, propose process improvements, and participate in incident reviews and root-cause analysis.

Requirements

• Previous experience in payments operations/antifraud/risk in iGaming or similar operations.
• Experience with crypto processing, crypto cashier operations, or blockchain-based payment flows.
• Solid understanding of payment flows across cards, bank transfers, e-wallets, PSPs, and alternative payment methods.
• Strong Excel skills and confidence working with reconciliations, operational reporting, and transaction-level data.
• English level - C1.

Preferred Qualifications

• Strong mathematical background and analytical mindset.
• Practical understanding of crypto operations, including block explorers, wallet screening, sanctions exposure, network fees, congestion, and wrong-network/wrong-memo scenarios.
  
   

We Offer
 

• A key operational role with real ownership in an early-stage iGaming project based in Dubai.
• Relocation support where needed.
• Competitive compensation package discussed individually with each candidate.

MTicket is building a production AI Runtime on top of a real ticketing and live events business.
We work with data from ticket sales, payments, scanners, live events, venues, artists, marketing, finance, and operations. Before AI agents can automate workflows and support business decisions, this data must be clean, normalized, structured, monitored, and AI-ready.
We are looking for a Senior Data Engineer / Data Architect who can design and own the unified data layer for MTicket AI OS.

What You’ll Do

• Design a unified data model for ticketing, events, payments, scans, artists, venues, marketing, and finance
• Build ETL / ELT pipelines from core systems and external APIs
• Normalize sales, tickets, refunds, scans, payments, event history, and transaction logs
• Create analytics-ready and AI-ready datasets for internal teams and AI agents
• Implement data quality checks, freshness tracking, monitoring, and alerting
• Debug production data issues using logs, metrics, and system behavior
• Work closely with the AI / Python team on datasets for AI agents

Tech Stack

Must Have

• Strong SQL and data modeling skills
• Production experience with PostgreSQL
• ETL / ELT pipeline engineering
• Data warehouse / data layer design experience
• Event-driven or streaming data experience
• API integrations as data sources
• Data quality checks in production
• Pipeline monitoring, alerting, and observability
• Strong debugging skills in production environments

Strong Plus

• Python for data pipelines
• dbt, Airflow, Dagster, or Prefect
• Kafka, SQS, RabbitMQ, or other queues
• ClickHouse, BigQuery, Snowflake, or Redshift
• pgvector, embeddings, or AI-related data infrastructure
• Experience with ticketing, e-commerce, fintech, marketplaces, CRM, or payments data

First 90 Days

• Audit existing MTicket data sources
• Design the first version of the unified data model
• Build initial ETL pipelines for sales, events, and payments
• Add data quality checks and validation rules
• Set up monitoring, alerting, and freshness tracking
• Deliver the first AI-ready datasets to the Python / AI team

Format

• Remote
• Flexible timezone
• Full-time, part-time, or consulting format
• High ownership
• Architect-level impact
• Ukrainian or Russian language is important for collaboration
• English for technical documentation is a plus

About the Company:

🌎 Akvelon is a USA-based software engineering and consulting company with offices across the USA, Poland, Ukraine, Serbia, and Mexico. We are an official vendor of Google and Microsoft and partner with Fortune 500 clients and global technology leaders.

At Akvelon, engineers work on large-scale cloud, AI, distributed systems, and enterprise platform projects used by millions of users worldwide.

Project Description:

We are hiring Senior Engineers for a strategic enterprise cloud data infrastructure project focused on expanding and improving the Managed Kafka Connect ecosystem.

The team is responsible for accelerating onboarding and productionization of first-party Kafka connectors for a large-scale managed streaming platform. Engineers will work on high-scale distributed data infrastructure, connector reliability, cloud integrations, CDC systems, and operational readiness.

Planned connectors include:

• Apache Iceberg Sink
• Debezium MySQL Source
• Debezium MongoDB Source
• SQL Server CDC Source
• Spanner CDC Source
• BigTable Sink
• BigQuery Sink improvements

The project includes:

• OSS connector integration
• Performance optimization
• Cloud authentication integration
• Reliability engineering
• Load testing
• Production readiness
• Kafka Connect ecosystem improvements

This engagement offers the opportunity to work on enterprise-scale distributed systems and modern cloud data infrastructure used by global technology platforms.

Responsibilities:

• Integrate and productionize Kafka Connect connectors
• Improve performance, scalability, and reliability of distributed data systems
• Optimize JVM applications and troubleshoot bottlenecks/OOM issues
• Work with Kafka Connect internals and connector lifecycle
• Implement cloud authentication and networking integrations
• Participate in operational readiness activities:
  • Load testing
  • Probers
  • Playbooks
  • Launch reviews
• Collaborate with distributed engineering teams
• Contribute to backend services written in Java and partially Go

Requirements:

Must Have:

• 5+ years of backend engineering experience
• Strong Java / JVM expertise
• Experience with performance tuning and troubleshooting
• Strong understanding of distributed systems
• Hands-on experience with Apache Kafka and Kafka Connect
• Experience debugging production infrastructure issues
• Experience with build systems and dependency management
• Experience with cloud infrastructure (preferably GCP)
• Upper-Intermediate+ English

Nice to Have:

• Apache Iceberg experience
• Debezium experience
• CDC systems knowledge
• Go backend development experience
• Kubernetes knowledge
• SRE / operational readiness background
• OSS contribution experience
• Experience with large-scale platform engineering

Working Conditions and Benefits:

• Paid vacation and sick leave
• Official state holidays — 9-11 public holidays per year
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes
• Corporate library with paper and e-books

This position is not open to U.S.-based applicants.

Ready to work on distributed systems? Apply now and join our team.

We are looking for a Solution Architect with deep expertise in AWS and strong hands-on technical capabilities to lead the design and delivery of secure, scalable, and high-performing systems. In this role, you will define AWS-first architecture, provide technical leadership to development teams, and ensure that solutions align with both business objectives and modern technology standards.

You will be responsible for setting the technical direction, overseeing implementation, and driving architectural consistency across projects. You will work closely with engineering teams and engage directly with executive stakeholders, including the CTO and other C-level leaders, to shape technology strategy and guide key architectural decisions.

A cutting-edge internet filtering platform engineered to deliver highly customizable and secure browsing experiences across Windows and Android devices. The solution serves individuals, families, businesses, and communities seeking fine-grained content control and robust online safety. The system comprises multiple integrated components that work together to provide high-quality filtering capabilities while offering exceptional flexibility in configuration. At the core of the platform is a suite of web-based portals that support user management, filtering settings, and administrative controls. These portals are continuously enhanced and extended to ensure a unique, user-centric filtering experience without compromising browsing security or performance.

You Have

• 10+ years of experience in software engineering, including Solution Architecture or Senior AWS Developer roles.
• Strong experience designing large-scale distributed systems, microservices, and event-driven workflows.
• Proven expertise building cloud-native and serverless architectures, ideally on AWS (Lambda, API Gateway, S3, DynamoDB, RDS, IAM, EventBridge, SQS)
• Hands-on development experience with Node.js, preferably in serverless-first environments.
• Understanding of modern front-end ecosystems, especially React/TypeScript.
• Solid grasp of architectural patterns, API design (OAuth2, OpenID Connect), security best practices, and cloud governance.
• Experience with PostgreSQL, stored procedures, JSON-based schemas, and data modeling for modern cloud systems
• Proficiency with DevOps workflows and IaC (Terraform/CDK), CI/CD pipelines, containerization (Docker), and orchestration (ECS preferred over EKS
• High emotional intelligence, adaptability, and ability to operate in a consulting / advisory model.
• Stack-agnostic mindset and ability to work with evolving technologies and adapt architecture decisions as the stack changes over time.
• Ability to challenge assumptions, validate architectures, and justify solution decisions with clarity and evidence
  
   

Would be a plus

• Experience modernizing systems into cloud-native architectures.
• Knowledge of enterprise architecture frameworks (TOGAF or similar)
• Experience working with hybrid environments (.NET + modern cloud/serverless)
• Experience with AI/ML integration and AWS AI services (e.g., Bedrock, Amazon Q

You Are Going To

• Lead the design of modern, cloud-native, and serverless architectures aligned with the client’s long-term technology vision.
• Drive the rewrite and modernization of selected legacy .NET modules into Node.js/React services.
• Ensure solutions follow defined architectural guidelines and comply with the overarching technical strategy.
• Participate in early-stage discovery and translate complex business needs into clear technical strategies.
• Build architectural documentation
• Leverage PostgreSQL capabilities to increase performance and reduce unnecessary service complexity.
• Support the transition to a new architecture while maintaining operational continuity
• Provide technical guidance to engineers and tech leads across backend & frontend domains
• Support the adoption of AWS AI/ML services within the product ecosystem
• Conduct PoCs to validate technical approaches, AI integrations, and cloud-native design patterns
• Collaborate with frontend teams designing SSR-based solutions using React + Next.js
• Ensure scalability, security, observability, and maintainability across all system components
• Work closely with Product, Business, DevOps, and engineering teams to support decision-making and solution delivery
• Engage regularly with stakeholders to communicate architecture choices, risks, and trade-offs
• Support estimation, scoping, and decomposition of new features and rewrite initiatives

Hi!

We are — Boosta is a holding IT company that creates, scales, and invests in digital businesses with global potential.

• Founded in 2014
• 700+ specialists
• Hundreds of thousands of clients worldwide

Its portfolio includes a wide range of successful IT products, as well as performance marketing projects.

We are looking for an Lead Backend (Node.JS) Developer to join our team.

The Product is a pioneering platform designed for seamless, high-quality video communication. Launched with substantial funding, we are entering an exhilarating development phase where every decision and initiative has the potential to reshape the future of mobile social interaction.

WHAT YOU’LL DO:

• Creating technical design for cutting-off solutions in the video communication field.
• Investigating and decomposing complex product epics.

WHAT WE EXPECT FROM YOU:

• Solid experience in Node.js/Nest.js backend development.
• Proficiency with both relational and non-relational databases (e.g., Postgres, MongoDB, Redis).
• Familiarity with SOA/Microservices, including communication, patterns, and development processes.
• Experience with WebSockets and messaging technologies (e.g., NATS).
• Proficiency in utilizing AWS services (e.g., S3, Aurora, Cloudfront).

YOUR JOURNEY WITH US:

• Step 1: Pre-screen.
• Step 2: Technical interview.
• Step 3: Final interview.
• Step 4: Reference check.
• Step 5: Job Offer!

WHAT WE OFFER:

• 28 business days of paid off.
• Flexible hours and the possibility to work remotely.
• Medical insurance and mental health care.
• Compensation for courses, trainings.
• English classes and speaking clubs.
• Internal library, educational events.
• Outstanding corporate parties, teambuildings.

Spinocchio Studio is an iGaming game studio registered and licensed in Romania, with a fully remote Ukrainian engineering team. We design, build and operate our own RGS (Remote Gaming Server) platform that powers a portfolio of casino games — handling game sessions, math/RNG, bets, payouts, regulatory reporting, and integrations with operators.

This is a long-term, full-time role. We're not staffing up for a single project — we're growing the team that owns and evolves our core platform for the next several years.

What you'll be doing

• Own backend services on the RGS platform end-to-end: game session lifecycle, wallet integrations, math engines, regulatory reporting
• Design and ship features from spec to production
• Work directly with our CTO and a small, senior engineering team
• Shape architecture decisions as we scale to new markets and operators
• Participate in code reviews and continuously improve our engineering process

Our stack

• C# / .NET 8, ASP.NET Core

What we're looking for

• 5+ years of commercial .NET development
• Strong hands-on experience with ASP.NET Core, EF Core, PostgreSQL or MSSQL
• Solid understanding of async, concurrency, and distributed systems
• Experience with microservices and message-driven architectures
• English B1+ (working language is English in writing; team speaks Russian)
• iGaming / RGS / regulated-industry experience — strong plus, not a requirement

What we offer

• Full-time, fully remote, comfortable with Ukrainian time zones
• Long-term role with real ownership — not a short project
• Direct line to CTO, no bureaucracy
• Competitive USD-denominated rate
• Paid vacation, sick days
   

Our hiring process (no test tasks — we respect your time)

1. 30-min intro call — culture, expectations, light tech check
2. 60-min technical interview with our CTO — past-project deep-dive + system design or live coding
3. 2 reference calls — with people who managed or worked closely with you
4. Offer

Looking forward to talking.

On behalf of our Client from France, Mobilunity is looking for a Full-Stack Engineer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

You’ll be building and evolving the systems that power multi-location restaurant groups across Europe. Your primary playground is PHP/Laravel on the backend, and you’re comfortable navigating a TypeScript/React frontend codebase, contributing to frontend services when needed.

Beyond the code, they are looking for someone who genuinely enjoys thinking about architecture – someone who forms opinions, defends them with data, and changes their mind when shown a better path. They want a builder who is naturally drawn to new technologies and sees AI-assisted development not as a gimmick, but as a real productivity multiplier.

Responsibilities:

• Develop and maintain backend and frontend services using Laravel and TypeScript
• Design, document, and defend architectural decisions for new features and refactors, in collaboration with the other developers of the team
• Design and optimize backend systems and databases to serve client’s customers
• Investigate, diagnose, and resolve application-related issues in production
• Collaborate with the Product Manager, Designer, and the other developers of the team to scope and deliver new features on a regular basis
• Participate in code reviews and mentoring to maintain engineering excellence across the squad

Requirements:

• 5+ years of professional software development experience, with PHP/Laravel as your primary backend stack
• Solid TypeScript skills and hands-on experience with TypeScript – you can read, write, and review frontend code confidently
• Strong SQL knowledge – you write queries, understand indexes, and can reason about query performance
• Proven ability to articulate and justify architectural decisions: weighing trade-offs around scalability, maintainability, and explaining the reasoning clearly to peers and stakeholders
• Fluency with REST API design and experience consuming or building JSON integrations
• Comfortable working in Git-based workflows with pull requests, branches, and CI gates
• Active user of AI development tools (Claude Code, Cursor, Copilot, or similar) – you’ve integrated these into your daily workflow and are curious about pushing them further
• A track record of working in Agile environments with cross-functional teams
• Upper-intermediate to advanced English proficiency

Nice to have:

• Experience with React and/or Next.js
• Knowledge of cloud infrastructure (AWS) and containerization (Docker)
• Familiarity with Keycloak (OIDC/OAuth2, B2B/B2C realm configuration, identity providers)
• Exposure to Domain-Driven Design (DDD) or hexagonal/clean architecture patterns
• Experience with state management libraries (MobX, Redux, Zustand, etc.)

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!