Jobs at Djinni

We’re a fast-growing startup in the social discovery space. Our product is a premium marketplace where people from all over the world connect with each other. We grow quickly because we stay close to our users and build smart, AI-driven solutions for them.

Now we’re looking for a Customer Success Specialist to help our users feel supported, safe, and valued. You will communicate with customers through calls, email, and live chat, helping them resolve issues quickly and professionally.

Why You’ll Like Working With Us

• A small but strong team of 25+ people who have already shown proven success in creating high-impact businesses.
• Tasks that go beyond standard support: you’ll work with sensitive cases and partner with Product and Development teams.
• Grow alongside a fast-scaling international company and gain deep expertise in customer success within the social domain.
• Competitive pay, recognition for your work, and a clear path for professional growth.

What You’ll Do

• Build long-term, trust-based relationships with premium, high-value customers.
• Provide empathetic, professional, and tailored support, resolving issues quickly and fairly.
• Handle sensitive escalations, including billing disputes, service concerns, and legal-related cases.
• Track and understand customers' needs to deliver personalized, proactive solutions.
• Manage multiple tasks: from priority tickets and documentation to cross-team collaboration.
• Share insights with Operations, Product, and Development teams to influence product improvements and enhance customer satisfaction.

What We Expect

Must-Haves

• Responsibility: You own the result, not just the process.
• Advanced or Upper-Intermediate English (spoken and written) and fluent Ukrainian.
• Strong communication: empathy, patience, and active listening.
• Experience handling conflicts and sensitive situations.
• Proven experience working with VIP / premium users (high-value customers).
• Attention to detail and ability to manage several tasks at once.
• Readiness to work night shifts and adapt to rotating schedules

Nice-to-Haves

• 2+ years in Customer Success, Account Management, or VIP Support.
• Experience with Freshdesk or similar tools.
• Background in payments, disputes, or legal cases.
• Skills in reducing churn and building customer loyalty.

What You Get

• Competitive salary with growth potential.
• Flexible schedule: 120 hours per month, including 5−6 night shifts. 3/3 schedule: Morning 07:00 - 15:00, Afternoon 15:00 - 23:00, Night 23:00 - 07:00.
• Opportunities to learn: access to our library, mentorship, and regular feedback.
• Startup vibe: less bureaucracy, more freedom, direct impact.

• Recognition and rewards for great results.

   

How We Hire

1. HR interview
2. Test task
3. Interview with Head of Support 

We’re looking for a Billing Support Specialist to ensure smooth payment operations, accurate refund processing, and proactive risk monitoring. In this role, you’ll be responsible for handling billing-related issues, investigating fraud signals, managing chargebacks, and monitoring transactions in real time. Your attention to detail and ability to make data-driven decisions will help minimize financial risks and maintain operational stability.
 

We are a well-coordinated team of 25+ professionals with extensive experience in delivering support, moderation, and payment operations services within the adult social discovery space.
 

What You’ll Do

• Review automated and manual refunds
• Analyze fraud alerts and ChargebackHelp signals, initiate additional refunds when needed
• Handle and analyze chargebacks (metrics, success rate)
• Monitor transactions in real time (Superset, Corefy) and work with payment providers on incident resolution
• Manage refund cases and support user retention in dispute scenarios
• Communicate with banks and payment providers regarding high-risk cases
• Perform chargeback reconciliation and investigate financial discrepancies
• Analyze high-value fraud cases
   

It’s all about you

• 1+ year of experience in Billing Support or Payments.
• Hands-on experience with refunds, payment systems, and chargebacks.
• Strong analytical skills and attention to detail.
• Experience with fraud detection and risk assessment tools is a plus.
• Ability to multitask and work with real-time data.
• Proficiency in written English (Upper Intermediate or higher) and fluent Ukrainian.
• Experience with Freshdesk or similar tools.
• Strong ownership mindset and decision-making skills.

What You Get

• Fully remote work from anywhere in the world (using your own equipment).
• Competitive salary with growth potential.
• Work schedule: 2/2 or 3/3 rotation. Evening shifts only: 15:00 - 23:00 or 18:00 - 02:00.
• Opportunities to learn: access to our library, mentorship, and regular feedback.
• Startup vibe: less bureaucracy, more freedom, direct impact.
• Recognition and rewards for great results.

How We Hire

1. HR interview
2. Test task
3. Interview with Head of Operations and Payment Operations Manager

TJHelpers is committed to developing strong engineering teams through mentorship, real project experience, and our “Helpers as a Service” model. We provide structured growth, hands-on practice, and a supportive environment where engineers can evolve quickly and meaningfully.

We are looking for a Senior AI/LLM Data Engineer (Technical Consultant) to join our team and help design, build, and scale modern data pipelines and retrieval systems for AI-driven products in fintech, healthcare, telecommunications, automation, and other data-intensive domains.

This role is ideal for an engineer who combines strong data engineering fundamentals with hands-on experience in LLM and RAG systems and can contribute not only through implementation, but also through architecture design, technical planning, and consulting-driven engineering decisions.

Responsibilities

• Design and develop scalable data pipelines for AI/LLM products and internal data platforms 
• Build and maintain ingestion, transformation, chunking, enrichment, indexing, and retrieval workflows 
• Prepare and structure data for RAG systems, semantic search, embeddings, and LLM evaluation workflows 
• Support fine-tuning and data preparation workflows for LLM use cases 
• Work with structured, semi-structured, and unstructured data from documents, APIs, databases, and external systems 
• Design and optimize retrieval pipelines, including metadata strategies, filtering, ranking, and relevance improvements 
• Integrate LLM-based solutions with data platforms, vector storage systems, search platforms, and backend services 
• Participate in architecture design, technical planning, and engineering decision-making for AI/LLM initiatives 
• Improve system quality, scalability, reliability, observability, and cost efficiency 
• Diagnose and resolve complex issues in production AI/data environments 
• Collaborate closely with engineers, product teams, analytics, and AI teams 
• Transform business requirements into practical AI/data engineering solutions 

Requirements

• Strong commercial experience in data engineering with hands-on work building data pipelines, ETL/ELT workflows, and distributed data processing systems 
• Hands-on experience with AI/LLM systems, RAG pipelines, embeddings, semantic search, or vector search/retrieval systems 
• Strong Python and SQL skills 
• Experience working with structured, semi-structured, and unstructured data in production environments 
• Strong understanding of data modeling, data transformation, validation, and data quality practices 
• Experience designing scalable and maintainable data workflows 
• Experience with modern data platforms and tools such as Airflow, dbt, Spark, Kafka, or similar technologies 
• Experience with vector databases or search platforms such as Pinecone, Weaviate, Milvus, Elasticsearch, or OpenSearch 
• Understanding of data preparation and optimization techniques for LLM use cases, including chunking, metadata strategies, and retrieval quality improvements 
• Experience with cloud platforms such as AWS, GCP, or Azure 
• Experience with Docker, CI/CD pipelines, and production deployment practices 
• Ability to work independently, make technical decisions, and clearly communicate trade-offs and architectural choices 
• Experience participating in technical consulting, solution design, or client-facing technical discussions 
• English level: B2 or higher 

Nice to Have

• Experience with LLM evaluation frameworks, prompt pipelines, or fine-tuning workflows 
• Familiarity with LangChain, LlamaIndex, or similar orchestration frameworks 
• Experience with reranking, hybrid search, recommendation systems, or knowledge graphs 
• Understanding of MLOps, LLMOps, observability, and experimentation workflows 
• Experience with modern data warehouse or lakehouse platforms such as BigQuery, Snowflake, Redshift, or Databricks 
• Understanding of security, governance, and privacy practices in AI/data systems 

What We Offer

• Work on real-world AI/LLM and data-intensive products 
• Opportunity to participate in architecture, technical discovery, and solution design — not only implementation 
• Collaboration with strong engineers, architects, and product teams 
• Clear growth path toward AI Architect, Data Platform Architect, or Technical Lead roles 
• Open engineering culture focused on ownership, transparency, and continuous improvement 
• Long-term projects, flexible schedule, and fully remote work opportunities

Project Description

The Broadband team is developing next-generation Cable Access solutions, including the industry’s first software-based CCAP platform — CableOS — and a cloud-native CMTS solution.

These products help cable operators deliver high-speed internet, video, and voice services to millions of users. A key focus is CableOS, which enables providers to replace traditional hardware-based network equipment with a flexible cloud-based solution, significantly reducing infrastructure and maintenance costs.

The platform is built on a modern microservices architecture and runs on general-purpose CPUs without requiring specialized ASIC hardware. This allows the software to operate both on bare-metal servers and private cloud environments, providing scalability, flexibility, and easier deployment.

CableOS is one of the pioneers in software-defined networking (SDN) for DOCSIS technologies, bringing cloud-native benefits and operational efficiency to telecom and broadband providers.

The GlobalLogic team is responsible for software development, as well as manual and automated testing of the solution.

Job Responsibilities:

• Design and implementation of network oriented application (Linux, userspace)
• A strong emphasis is put on generic design with memory and processing considerations as mandatory guidelines
• Design and implement new modules and features, as well as evolve existing ones
• Integrate with hardware components, ability to communicate with vendors regarding integration process and issues
• Regular communication with the remote and international teams
  
  Job Requirements:
• 3+ years' development  experience in C and C++
• Knowledge and experience in multithreading
• OOP knowledge
• Experience of programming under Linux or Unix-like systems (Yokto ecosystem would be a plus)
• Considered as a plus: understanding of networking stack of protocols (OSI model, L1-L4)
• Considered as a plus: shell script, python knowledge, STL and Boost.asio, protobuf, zmq

TJHelpers is committed to developing strong engineering teams through mentorship, real project experience, and our “Helpers as a Service” model. We provide structured growth, hands-on practice, and a supportive environment where engineers can evolve quickly and meaningfully.

We are looking for a Junior Data Engineer to join our team and help build and maintain reliable data pipelines, transformations, and datasets for modern products in fintech, AI, telecommunications, healthcare, and other data-driven domains.

This is a great opportunity to work with real-world data, grow in data engineering, and gain hands-on experience with SQL, Python, ETL/ELT processes, and modern data platforms.

Responsibilities

• Support the development and maintenance of data pipelines and ETL/ELT processes 
• Collect, clean, transform, and load data from databases, APIs, files, and external systems 
• Write and optimize SQL queries for data preparation and transformation 
• Assist in building datasets for analytics, reporting, and internal products 
• Support data quality, consistency, and reliability across pipelines and datasets 
• Work with structured and semi-structured data 
• Participate in troubleshooting and improving data processes 
• Assist in monitoring and improving data pipeline reliability and performance 
• Collaborate with engineers, analysts, and product teams 

Requirements

• Basic understanding of data engineering concepts and data pipeline architecture 
• Hands-on experience writing SQL queries and working with Python 
• Understanding of relational databases such as PostgreSQL or MySQL 
• Ability to write SQL queries using joins, filtering, aggregations, and transformations 
• Basic understanding of ETL/ELT processes 
• Understanding of data modeling and data transformation principles 
• Familiarity with data formats such as CSV and JSON and working with APIs 
• Basic understanding of structured and semi-structured data 
• Analytical thinking and attention to detail 

• Motivation to learn and grow in a technical environment 

   

Nice to Have

• Basic experience with Pandas 
• Basic familiarity with Spark or PySpark 
• Familiarity with Airflow, dbt, or similar tools 
• Understanding of data warehouses such as BigQuery, Snowflake, or Redshift 
• Familiarity with cloud platforms such as AWS, GCP, or Azure 
• Familiarity with Git 
• Experience with BI or analytics tools 

• Interest in data platforms, analytics engineering, or ML/AI workflows 

   

What We Offer

• Work with real production data systems and modern technologies 
• Mentorship from experienced engineers and tech leads 
• Clear growth path to Middle Data Engineer level 
• Supportive engineering culture focused on learning and practical development 
• Flexible schedule and fully remote work opportunities

We are looking for a Junior Java AQA Engineer to join our team and help build reliable automated tests for modern web products in fintech, AI, telecommunications, and healthcare domains.

This is a great opportunity to grow quickly into a strong automation engineer while working on real projects, real code, and real products under the mentorship of an experienced team.

Responsibilities

• Create and maintain automated tests for web applications using Java with Playwright and/or Selenium
• Cover key user flows with smoke and regression UI tests
• Perform API testing and backend response validation
• Analyze test results, identify issues, and create clear bug reports
• Collaborate with developers and QA engineers to improve product quality
• Participate in test case creation and gradually expand test coverage
• Support test stability and assist with debugging activities
• Continuously improve automation skills in a real project environment

Requirements

• Commercial, pet-project, internship, or freelance experience with Java for at least 6 months
• Understanding of software testing fundamentals
• Basic experience or strong interest in test automation
• Familiarity with Playwright, Selenium, or other UI automation tools
• Understanding of Page Object Model (POM)
• Basic understanding of HTML and CSS with the ability to locate web elements
• Basic knowledge of REST API concepts, HTTP methods, status codes, and JSON
• Hands-on experience with Postman for API testing and request validation
• Basic Git knowledge: commit, push, pull
• Attention to detail and motivation to write high-quality tests
• English level: B1 or higher

Nice to Have

• Experience with JUnit or TestNG
• Basic SQL knowledge
• Understanding of automation design patterns
• Familiarity with Maven or Gradle
• Basic understanding of CI/CD tools such as Jenkins or GitHub Actions
• Experience with Allure Reports or similar reporting tools
• Basic knowledge of JavaScript, TypeScript, or Python

What We Offer

• Work on real commercial projects with a modern technology stack
• Mentorship from experienced AQA engineers and tech leads
• Clear growth path to Middle AQA Engineer level
• Hands-on experience with automation frameworks and real testing processes
• Supportive team environment and regular feedback
• Flexible schedule and comfortable working conditions

We are looking for a talented Webflow Designer & Developer to create and implement user-friendly designs, working within a cross-functional team to deliver high-quality web projects.
 

Responsibilities

• Develop, adapt, and animate web interfaces in Webflow.
• Optimize and maintain existing company projects.
• Perform basic SEO setup and configuration.
• Prepare documentation and provide project handover support.
• Develop additional functionality, including form setup, complex animations, and integrations.
   

Requirements

• 2+ year of experience with Webflow.
• At least 6 months of design experience, with an understanding of UI/UX principles in web applications.
• Ability to ensure cross-browser compatibility and mobile responsiveness.
• Proficiency in animations, especially using GSAP.
• Strong knowledge of JavaScript.
• Experience with popular libraries (Swiper, Finsweet, etc.).
• Solid understanding of HTML, CSS, and responsive web development.
• Experience with integrations using Zapier, Make, or n8n (at least one) and basic API handling.
• Skills in form handling and submission processing.
• Basic knowledge of SEO principles.
• Ability to write documentation and support projects post-handover.
   

What We Offer

• Competitive salary
• Fully remote work opportunity
• Diverse projects with opportunities for professional growth
• Creative and positive work environment
• A friendly and ambitious team
   

If you're passionate about Webflow development and want to work on exciting projects with a team of professionals, we'd love to hear from you! 🚀

WHO WE ARE 💫

Hi, we’re BetCare.

We are an outsourcing company specializing in multilingual customer support services within the iGaming industry. We provide comprehensive customer care solutions with a strong focus on sales performance, player conversion, and customer reactivation strategies.

Our clients are primarily based in Europe, Canada, and Australia, and we operate in licensed markets globally.

Our team’s core strengths are Positive Language, Care, and Sales. We approach every customer interaction with the goal of delivering an excellent service experience while naturally creating opportunities for sales.

WHO WE ARE LOOKING FOR 😎

We are seeking a Customer Quality Control Manager with at least an Upper-Intermediate level of English proficiency and a minimum of 1 year of proven experience in a similar role.

In this position, you will ensure that customer support services consistently meet established SLAs and exceed industry service standards by proactively monitoring, evaluating, and continuously improving daily chat and email support interactions.

MAIN RESPONSIBILITIES 🦾

• Monitor and analyze key customer support metrics for individual agents and the department (e.g., response time, CSAT).
• Conduct monthly random ticket reviews to assess service quality and compliance.
• Hold regular quality control sessions, providing structured feedback based on review results and upon request.
• Address brand-related feedback promptly, ensure proper case assignment to responsible agents, and implement clear action plans to prevent recurrence.

• Maintain and continuously improve the internal knowledge base in collaboration with the Project Coordinator and Team Leader.

   

A FEW MUSTS ❗

• At least 1 year of proven experience in a comparable position within a Quality Control department.
• Fluency in written and spoken English (English is the official working language).
• Experience in the iGaming industry and a desire to expand your technical knowledge.
• Experience working with HelpDesk software.
• A strong understanding of Customer Service Quality Control principles.

• Understanding of cryptocurrency and general banking operations.

   

WHAT WE OFFER 💎

• Fully remote work. If you are based in Lviv, you also have the option to work from our pet-friendly office 🐶.
• A comprehensive onboarding program to ensure smooth integration into projects and adoption of best practices (fully paid upon successful completion).
• Paid time off, including vacation, recreation days, birthday leave, and sick leave.
• Career growth and development opportunities.

• Company gifts and perks.
   

  Can you relate to this? If your answer is "Hell Yes", apply here!

Our partner is an American company that has developed a specialized leave management system. Among the product’s clients are Google, IBM, Meta, Adobe, and other leading global corporations.

We are looking for a Golang and a Software Architect to join a team of highly skilled engineers, where the minimum development experience is 12 years.
 

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data
 

Mandatory Requirements

– 4+ years of experience in commercial software development Go programming language

– 10+ years of experience with software development

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

Movadex is a product engineering studio that helps startups design, build, and launch complex digital products. Over the past decade, we’ve partnered with founders and venture-backed companies to build MVPs, scale products, and extend engineering teams.

Role Overview

This is a senior, technical, builder-first role at the intersection of GTM engineering, lead generation, data, and automation.

You are not a campaign manager.
You are a GTM systems architect responsible for revenue infrastructure.

You will own and scale the systems that generate pipeline — from data sourcing and enrichment to automation, CRM architecture, and outbound execution.

What You’ll Own

• End-to-end GTM and lead generation infrastructure (tools, data, workflows, automation)
• Outbound engine: sourcing → enrichment → segmentation → outreach → CRM
• ICP definition, targeting logic, and segmentation frameworks
• Automation pipelines for prospecting, enrichment, and lead generation
• Funnel optimization and GTM experimentation
• Data quality, integrations, and performance tracking

Key Responsibilities

• Build and maintain the GTM stack (HubSpot, Clay, Apollo, LinkedIn Sales Navigator, etc.)
• Design scalable lead generation workflows (sourcing, enrichment, scoring, routing)
• Build and maintain automated data flows across systems (APIs, no-code/low-code tools, automation platforms)
• Develop and optimize outbound systems (email, LinkedIn, multi-channel sequencing)
• Run structured experiments to improve conversion and pipeline performance
• Own GTM analytics: pipeline tracking, conversion metrics, and campaign insights
• Work directly with founders on GTM strategy execution and system design

Requirements

• 3+ years in GTM Engineering, Lead Generation, Growth Engineering, RevOps, or Marketing Ops
• Strong hands-on experience with HubSpot, Clay, Apollo, LinkedIn Sales Navigator
• Proven experience building automation workflows or data-driven systems
• Deep understanding of ICP, segmentation, and targeting logic
• Familiarity with APIs, integrations, and data pipelines
• Experience building or scaling outbound / lead generation systems

• Experience with AI tools for GTM automation is a plus

   

Why This Role Matters

You will build the core system that turns outbound and lead generation into a predictable, scalable revenue engine.

This is a high-impact role working directly with founders, where your systems directly define pipeline growth.

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

Mandatory Requirements

– 4+ years of experience in commercial software development

– Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

We are Aibitprofit, investment platform for algorithmic crypto strategies. We are hiring a Recruiter / Interviewer to own hiring end to end.
 

What you will own
- Full-cycle hiring: sourcing, screening, structured interviews, scorecards, offer support
- Being the named, consistent point of contact candidates trust
- Running interviews to a brief and producing objective written evaluations
- Protecting candidate experience so a pseudonymous employer still feels legitimate and well-run
- Paid trial task (this is the selection step)

Shortlisted applicants are paid to do the real work: conduct 2 to 3 structured interviews with current candidates for our open Affiliate Manager role, using a brief and scoring rubric we provide, then deliver written scorecards and a clear hire or no-hire recommendation. We evaluate how you run the conversation, how you probe, and how well your judgement matches ours.

Must-have
- 3+ years in recruiting, talent, or interview-heavy roles (in-house or agency)
- Experience running structured interviews and writing objective candidate evaluations
- Fluent English
- Strong written communication and a structured, evidence-based evaluation style
- Reliable, responsive, and process-disciplined

Nice-to-have
- Recruiting in crypto, fintech, or iGaming
- Hiring for commercial roles: BD, sales, affiliate, partnerships
- Active sourcing skills (LinkedIn, Telegram, djinni, X)
- Familiarity with crypto culture and pseudonymous teams
Compensation
- Paid trial: fixed fee for the trial project, paid in USDT on delivery
- Ongoing: part-time monthly retainer plus a success fee per closed hire, paid in USDT
- Fully remote, flexible hours, contract engagement

Hiring process
1. Application review plus your answer to the question below
2. Short written questions, 48 hours to respond
3. Paid trial: run the real interviews and deliver scorecards
4. Offer

How to apply
Apply with a short note answering: describe one hire where your initial read on a candidate was right, and one where it was wrong. What did you miss, and what do you do differently now?
We read every answer. Generic responses go to the bottom of the queue.

Fixed paid trial fee followed by a part-time retainer of $1000–1,400/month + a $500 success fee per candidate placed. 

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.

Work from the office Poland, Krakow

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.

ELVTR is a premier online education platform offering live courses taught by top executives from globally renowned companies. We are dedicated to transforming the online education industry by providing innovative course offerings.

We’re looking for a highly organized and dependable Production Operations Specialist to join our team. You will support the Production team by taking ownership of admin and coordination-driven work so producers can focus on instructor relationships and product development.

This job is for you if you are

• A highly organized and detail-oriented person who enjoys bringing structure to complex workflows
• Quick to learn and comfortable picking up new processes, tools, and systems
• Reliable with follow-through and able to manage coordination-heavy work with consistency
• Proactive with reminders, follow-ups, and flagging blockers before they become issues
• Able to juggle multiple timelines at once
• A collaborative team player who enjoys supporting others and helping operations run smoothly
• Comfortable working with AI tools

Responsibilities

• Support relaunch planning and coordination across teams, including timelines, task tracking, and internal handoffs
• Coordinate cross-launch and cross-sell setup to ensure dependencies are covered
• Assist with legal and documentation workflows by collecting inputs, preparing drafts, organizing files, and tracking signature status
• Create first drafts of supporting materials such as comparison sheets, brochures, employer guides, and other course resources
• Own reminders, follow-ups, and recurring admin tasks across the course lifecycle
• Prepare draft recommendation letters and route them for final review and approval
• Help improve consistency and efficiency in how Production workflows are managed

Requirements

• Experience in operations, coordination, administration, project support, or a similar role
• Genuine interest in AI and willingness to actively explore and implement AI tools and automations in day-to-day work
• English proficiency at a level that allows clear written and verbal communication
• Strong organizational skills and close attention to detail
• Ability to manage multiple tasks and timelines with reliability and accuracy
• Comfort working independently with minimum supervision

Benefits

• Competitive Salary and Bonuses: We value your contributions and offer competitive compensation.
• Comprehensive Benefits: Enjoy gym membership reimbursements, mental health benefits, generous vacation allowances, and complimentary access to all our courses.
• Flexible Work Environment: Work remotely with a schedule that accommodates your personal and professional needs.
• Growth Opportunities: Join a company committed to your professional development, offering abundant opportunities for career advancement.

Why You Should Join ELVTR

• Innovative Culture: Be part of a team that values creativity, collaboration, and intellectual curiosity.
• Impactful Work: Contribute to a mission that is reshaping the future of online education.
• Professional Development: Take advantage of learning opportunities and growth prospects within a forward-thinking company.

Join Us

If you are a detail-oriented professional ready to contribute to a leading online education platform, we encourage you to apply. Elevate your career with ELVTR.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

CEO Office

We're  AI product company building for international markets. Decisions happen fast, every person has direct impact on what ships — and this role sits right next to the person making those decisions.

What you'll be doing

Calendar & scheduling

Keep the CEO's schedule running — meetings, calls, priorities, no clashes.

Project & task tracking

Own deadlines and project status across the team so nothing slips.

Business communication

Correspond with partners and contractors in English and Ukrainian.

Logistics & internal ops

Travel, tools, onboarding, day-to-day operational tasks that keep things moving.

Documents & financials

Reports, invoices, contracts — prepared accurately and on time.

What we're looking for

Google Workspace — confident user

Docs, Sheets, Drive, Calendar, Meet — you move fast without hand-holding.

Structured thinker

You organize information naturally, catch details others miss, and follow through.

Genuine interest in AI tools

You use or actively want to learn tools like ChatGPT, Notion AI, or similar.

1+ year of experience — or strong drive

Relevant background helps, but motivation and initiative matter more here.

• CEO mentorship

Daily collaboration and direct feedback from the person running the company.

• Full autonomy

You own your work. No micromanagement, no bureaucracy.

• Real international exposure

Involved in actual business operations from week one.

• Fast growth

Experience you won't get from any course or corporate rotation.