Jobs at Djinni

VEN Commerce Ltd. is an international product and technology company founded in 2012. We are a fully remote team working across Ukraine, Europe, Israel, the USA, and other locations.

Balto Health is a growing U.S. healthcare and telehealth product that helps patients access medications, navigate insurance, receive lab-testing guidance, and get personalized care online.

We’re looking for a Social Media & Influencer Marketing Manager to take full ownership of our organic social channels, community building, and creator partnerships for this healthcare product.

This is a hands-on role for someone who can both shape the strategy and execute it - from content planning, scriptwriting, and community management to creator outreach, campaign analytics, and optimization.

Key Responsibilities

• Develop and implement the SMM strategy for the US market.
• Build content calendars and publish across TikTok, Instagram, YouTube, Facebook, and other social media channels.
• Write engaging posts, captions, stories, short-form content for social media and content for our upcoming podcast in English.
• Work with influencers, creators and communities. Coordinate deliverables and manage campaign rollouts. 
• Write clear briefs for designers and video editors to get content produced.
• Track metrics (engagement, conversions, ROI) and tweak strategy based on performance data.    
• Analyze results and suggest improvements. 

Requirements

• 2+ years of hands-on experience managing organic social media and influencer campaigns.
• English proficiency at a strong B2 level or higher, both written and spoken.
• Strong copywriting and editing skills, with the ability to make complex information clear, credible, and engaging. 
• Strong familiarity with TikTok, Instagram, YouTube, and Facebook formats.
• Understanding of social media analytics and performance metrics.
• Ability to manage creators, meet content deadlines, and work effectively with design teams. 
• Ability to work independently and manage multiple priorities in a fast-moving startup environment. 

Nice to Have

• Experience in healthcare, telehealth, insurance, pharmaceuticals, or another related industry.  

   

We are offering:

• Competitive compensation based on experience and skills.
• Remote work.
• Paid vacation of 20 working days per year.
• Health insurance.
• Work Schedule: 8 hours per day, 5 days a week.

Job Summary

We are seeking a highly organized and detail-oriented professional to support project planning, execution, and control. This role combines the functions of a coordinator and junior project manager and requires strong communication skills, multitasking, and a proactive approach to problem solving.
The primary objective of this position is to ensure the smooth running of projects by coordinating teams, monitoring deadlines, maintaining documentation, and supporting communication with clients and stakeholders.

Key Responsibilities:
- Assist in planning and tracking project progress to ensure adherence to deadlines and key milestones.

- Communicating complex information in a clear and understandable manner.

- Communicating and collaborating with internal and external teams to ensure completion of tasks and alignment with project objectives.

- Monitoring data quality and promptly escalating risks or issues that may impact scope, timelines, or quality.

- Providing regular project updates to clients and stakeholders, aligning expectations, and ensuring transparency.

- Maintaining and updating key project documentation: budget reports, trackers, meeting minutes, delivery schedules.

- Monitoring production KPIs (speed, quality), conducting random quality checks to maintain consistent results.

- Identifying and escalating scope changes at client request to the appropriate internal teams.

- Organizing and conducting meetings with the team/clients to agree on goals, discuss issues, and discuss project status.

- Assisting in resolving project issues and optimizing work processes to improve efficiency.

Requirements:

- Higher education in business, IT, or a related field (preferred)
- Experience in project coordination, operations, or support
- Understanding of the project lifecycle and basic Project Management principles
- Excellent planning, organization, and multitasking skills
- Strong communication skills, ability to clearly communicate information
- Ability to handle risks and problems, results-oriented
- Experience with project management tools (JIRA, Trello, Asana)
- Skills in working with spreadsheets, reports, and calculations
- Mandatory language requirements

Fluency in English and Russian/Ukrainian (oral and written)
will be an advantage

• Experience in data annotation or markup;
• Understanding of Agile/Scrum, Kanban;
• Experience working with cross-functional teams;
• Basic knowledge of IT processes and software development.
   

Keymakr is a leading provider of high-quality data annotation services for machine learning and artificial intelligence applications. We specialize in delivering accurate and scalable annotation solutions that empower businesses to develop cutting-edge AI models. Our team is dedicated to excellence, innovation, and customer satisfaction.

We are looking for a motivated Junior Python Software Engineer to help build, maintain, and improve internal tools and services. This role offers a great opportunity to grow your technical skills while contributing to real-world projects and automation processes.

Technical Skills:

• 2+ years of experience in Software development  
• 1+ years of practical experience with Python.
• Knowledge of RESTful API design and implementation.
• Experience in scripting and automating workflows, including working with APIs for task automation.
• Understanding of software design principles, particularly SOLID.
• Basic knowledge of Linux systems and familiarity with the Linux command line.
• Proficiency with version control systems (e.g., Git, GitHub, Bitbucket).
• Practical experience with web frameworks like Flask, Django, or FastAPI.
• Familiarity with Celery, Redis, and RabbitMQ.
• Hands-on experience with containerization tools like Docker.
• Skilled in writing unit and integration tests.
• Knowledge of cloud platforms (e.g., AWS, Azure, GCP)

Problem-Solving Skills:

• Strong analytical thinking and problem-solving capabilities.
• Ability to debug, troubleshoot, and optimize code effectively.

Nice-to-Have Skills:

• Basic understanding of frontend technologies (HTML, CSS, JavaScript).
• English at an intermediate level or higher (to read and understand technical documentation).
• Familiarity with Agile development methodologies.
• Understanding of CI/CD pipelines and DevOps practices.

Responsibilities:

• Developing and maintaining tools and applications for the company’s infrastructure.
• Designing, supporting, and maintaining internal services.
• Transforming and storing data in various formats (e.g., JSON, XML, CSV).
• Automating workflows using APIs.
• Researching, configuring, and integrating third-party software into company processes.
• Providing general IT support and troubleshooting.

About Scryon

     Scryon is an AI-powered platform helping B2B organizations discover and prioritize conferences, trade shows, speaking opportunities, and industry events that generate real pipeline and revenue.

     We are looking for an Early-Stage GTM & Operations Lead who can help transform a promising product into a scalable business.

This role combines customer discovery, sales, operations, customer success, and product feedback management.

What you'll do

• Conduct customer discovery interviews.
• Identify and validate target customer segments.
• Run product demos and pilot projects.
• Manage customer relationships from first conversation to renewal.
• Build and optimize commercial processes.
• Coordinate delivery operations and internal workflows.
• Work closely with operators and execution teams.
• Collect and analyze customer feedback.
• Translate market insights into product requirements.
• Define and track business KPIs.
• Help shape company strategy together with the founders.

What we're looking for

• Experience in B2B SaaS, startups, business development, operations, customer success, or product operations.
• Strong commercial mindset.
• Experience managing clients and complex stakeholder communication.
• Ability to work in ambiguity and build processes from scratch.
• Excellent English communication skills.
• Strong analytical and organizational skills.

Ideal backgrounds

• Startup Operator.
• Founder's Associate.
• GTM Manager.
• Business Development Lead.
• Customer Success Lead.
• Product Operations Manager.
• Head of Operations in an early-stage startup.

Why join us

• Work directly with founders.
• Significant influence on company strategy.
• Opportunity to help build a category-defining AI product.
• Fully remote.
• High autonomy and ownership.
• Fast learning and career growth.

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client looking for a Platform Engineer to drive critical infrastructure initiatives across our backend systems, with primary ownership of our core platform.
This is a high-impact role where you'll architect scalable solutions that serve our entire engineering organization - core platform services that power our AI editing capabilities.
You'll have the opportunity to shape technical decisions across multiple domains while ensuring our platform systems are robust, reliable, and optimized for growth.

Key Requirements:
🔹 5+ years of experience as a Backend Engineer, with experience building platform services or shared infrastructure;
🔹 B.Sc in Computer Science, Software Engineering, or a related field from a well-known university;
🔹 Proven expertise in backend server development, using languages like Python, Scala, Go, or Java;
🔹 Solid understanding of system design principles, API architecture, and service-oriented architectures;
🔹 Proficiency with AWS services and cloud-based architectures;
🔹 Excellent communication skills for collaborating across engineering, product, and operations teams;
🔹 Proactive mindset, having the will and ability to find areas where optimizations can benefit the entire org;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Drive platform-level initiatives that improve scalability, reliability, and developer experience across our backend systems;
🔹 Collaborate with multiple departments to support new platform features and technical initiatives;
🔹 Monitor platform health, investigating and resolving incidents and reliability issues;
🔹 Develop and optimize shared platform services, APIs, and infrastructure used across engineering teams;
🔹 Create internal tools and frameworks that improve developer productivity and system reliability;
🔹 Drive initiatives to improve observability, monitoring, and operational excellence across our infrastructure;

Interview stages:
🔹 HR Interview;
🔹 Tech interview;
🔹 Client Interviews;
🔹 Reference check;
🔹 Offer;

Automat-it is an all-in AWS Premier Partner and Managed Services Provider specializing in the startup ecosystem. With over 800 customers and 500+ AWS certifications, Automat-it brings hands-on expertise in AI, DevOps, and FinOps to empower fast-paced startups to grow, deliver & win. Our customers save significant time-to-market and optimize their cloud performance and costs.

We work across EMEA and the US, fueling innovation and solving complex challenges daily. Join us to grow your skills, shape bold ideas, and help build the future of tech.

We are looking for a Support Engineer with hands-on AWS and Linux experience, strong troubleshooting skills, and the ability to monitor, support, and optimize customer environments in a 24/7 setting.

📍 Work location - Ukraine

Responsibilities

• Respond to incidents according to playbooks 
• Provide customer support in rotating 8-hour shifts to ensure 24/7 coverage
• Monitor and troubleshoot network, infrastructure, and application issues
• Analyze metrics, alerts, and incidents to fine-tune algorithms and thresholds
• Maintain and document monitoring solutions

• Contribute to infrastructure automation and internal Support tools development

  

Requirements

• At least 1 year of experience in a similar position such as NOC/Tech Support engineer
• Hands-on AWS cloud experience 
• Confident Linux OS knowledge
• Network troubleshooting and configuration
• GIT and scripting skills with either Python or Bash
• Web applications architecture understanding 
• Monitoring tools (Prometheus, Cloudwatch, etc.) and principles 
• Upper-intermediate English language proficiency
• Great customer service and confident business communication skills
• Strong troubleshooting and problem-solving skills, drive to prevent incidents
• Be innovative, learn new tools and best practices
• IaaC: CloudFormation, Terraform knowledge - advantage
• CI/CD: Jenkins, ArgoCD - advantage

• Containers orchestration: Docker, Kubernetes (EKS, GKE) - advantage

   

What Success Looks Like in Year One

• You demonstrate a strong understanding of the AWS services and infrastructure components monitored across customer environments, including customer-specific dependencies, alerting logic, and operational context. You use this knowledge to perform efficient root cause analysis and reduce investigation time during incidents.
• You demonstrate confident hands-on experience with the core monitoring toolset, including Datadog, CloudWatch, Grafana, Zabbix, and PagerDuty. You can independently configure monitoring for a new customer from scratch, including alerting, dashboards, and escalation flows tailored to the customer’s infrastructure and operational requirements.
• You demonstrate strong Сustomer Obsession, critical thinking, and analytical skills by going beyond alert acknowledgment to analyse patterns across metrics, logs, and events. You apply logical reasoning to identify root causes, distinguish false positives from real issues, improve alerting quality based on your findings, and help translate this ownership mindset across the team.
• You take effective ownership of customer issues, coordinate confidently with internal and external stakeholders, including DevOps, FinOps, AWS Support, and AWS TAMs.
• You can confidently act as the main engineer on shift, support new team members during their ramp-up, and help your shift partner follow the team’s operational flow, communication standards, and escalation process.

• You have successfully achieved the AWS Certified Cloud Practitioner and AWS Certified Solutions Architect - Associate certifications, and continue developing your AWS expertise by preparing for additional certifications aligned with your professional growth path.

   

Benefits

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• Wellbeing and professional coaching
• English classes

• Soft skills training

   

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognizing the value you bring to our team.

Automat-it is an all-in AWS Premier Partner and Managed Services Provider specializing in the startup ecosystem. With over 800 customers and 500+ AWS certifications, Automat-it brings hands-on expertise in AI, DevOps, and FinOps to empower fast-paced startups to grow, deliver & win. Our customers save significant time-to-market and optimize their cloud performance and costs.

We work across EMEA and the US, fueling innovation and solving complex challenges daily. Join us to grow your skills, shape bold ideas, and help build the future of tech.

We’re looking for an AI Engineer (Senior level or strong Middle) to join our team and work directly with startup's Data Science and R&D teams. This is a hands-on, delivery-focused role where you will own projects end-to-end, from early design to production deployment.

The role is focused on building production-grade Generative AI systems on AWS, especially RAG pipelines, agent-based workflows, and LLM-powered backend services. This is not a pure research or model training role, it’s about designing and shipping reliable systems under real constraints.

📍 Work location: remote from Ukraine.

If you are interested in this opportunity, please submit your CV in English.

Key Responsibilities

• Build and deliver production-ready GenAI systems on AWS, including RAG pipelines, retrieval logic, and LLM-based services
• Design and implement agent-based or multi-step workflows for real use cases (not just prototypes)
• Work closely with Solution Architects, DevOps, and client teams to turn ideas and POCs into scalable systems
• Deploy, monitor, and improve ML/LLM systems in production, focusing on performance, cost, and reliability
• Work with AWS services such as Bedrock, OpenSearch, Lambda, S3, DynamoDB, SageMaker, and CloudWatch
• Adapt existing ML or GenAI code into production environments when needed
• Continuously improve system quality, including retrieval performance, output consistency, and evaluation approaches

• Operate in a fast-paced, project-based environment where you may own a project as the main engineer

   

Requirements

• Strong hands-on experience building and deploying AI / GenAI systems in production
• Solid experience with AWS in real projects (not just Console usage), including working with services like Bedrock, OpenSearch, Lambda, S3, or similar
• Experience building RAG systems in practice, including retrieval logic, vector databases, and output quality improvements
• Experience working with LLM frameworks or tools such as Amazon Bedrock, OpenAI, LangChain, or LlamaIndex
• Strong Python skills and a good understanding of backend system design
• Experience designing multi-agent systems or more complex orchestration workflows
• Experience with vector databases (OpenSearch, pgVector, Pinecone, etc.)
• Comfort working in fast-moving environments with short project cycles (weeks to a few months)
• Strong communication skills and ability to work directly with clients and cross-functional teams
• Ability to clearly explain technical decisions, limitations, and trade-offs in English (written and spoken)
• Experience with AWS Bedrock advanced features (e.g. Knowledge Bases, agent orchestration) - an advantage 
• Experience with Kubernetes, Docker, IaC Terraform and CI/CD pipelines  - an advantage 

• Background in Machine Learning or Data Science (including model training or fine-tuning)  - an advantage

   

What Success Looks Like in Year One

• Within 12 months, you are independently owning and delivering production GenAI systems on AWS, from initial design through deployment and iteration
• Working directly with customers and making clear architectural decisions around performance, cost, and reliability

• You are comfortable taking an ambiguous problem, turning it into a working system end-to-end, and explaining the trade-offs behind your approach

   

Why Join Automat-it?

Be at the Forefront of Cloud Innovation

Join a global leader and AWS Premier Tier Services Partner. We don't just use the cloud; we master it. As an All-In AWS partner, you’ll work with the most sophisticated tech stacks and help maintain our status as a top-tier collaborator in the global ecosystem.

Work on Meaningful, Large-Scale Impact

We specialize in helping startups and scaleups scale at speed. By joining us, you’ll be part of a team that has successfully completed hundreds of complex projects, directly influencing the growth of the next generation of unicorns through our unique "Product-based Professional Services" approach.

Accelerate Your Career Trajectory

In our fast-paced, dynamic environment, "growth" isn't just a buzzword. You will have:

• Clear Progression: Defined career paths from engineering to leadership.
• Continuous Learning: Sponsored AWS certifications and access to internal "Expert-led" knowledge sharing.
• Cutting-Edge Exposure: Early access to beta AWS features and high-level architectural challenges.

Thrive in a Culture of Excellence

We pride ourselves on a collaborative, supportive, and transparent culture. You’ll work alongside and learn from some of the industry’s brightest architects and DevOps engineers who are committed to mentorship and collective success, including AWS Gold Jacket recipients.

Global Reach, Boutique Feel

With over 250 employees across EMEA and the USA, enjoy the stability of a mature, profitable company with the agility and spirit of a startup. Whether you are working on GenAI & Agentic use cases, DevOps automation, FinOps optimization, or Kubernetes migrations, your voice is heard, and your contributions are visible.

Benefits

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• English classes
• Soft skills training

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all. We firmly believe that cultivating a diverse workforce is crucial to our success. Our recruitment decisions are grounded in your experience and skills, recognizing the value you bring to our team.

Nova Post Europe is already operating in 16 countries and continues to grow every day. Our team is united by a strong drive to move forward, achieve results, and build new opportunities together.

We are looking for a Sales Manager to join Nova Post Spain in Barcelona and contribute to the development of our B2B sales direction in the Spanish market.

This role is ideal for a proactive, result-oriented professional who can build strong client relationships, conduct negotiations with decision-makers, close deals, and help grow a large-scale European logistics project born in Ukraine.

Key Responsibilities
Manage the full B2B sales cycle, from qualified lead to signed contract.
Conduct negotiations with potential clients, business owners, managers, and C-level stakeholders.
Present Nova Post services, logistics solutions, and commercial advantages to potential clients.
Prepare tailored commercial proposals based on client needs, shipment volumes, and business potential.
Handle objections, negotiate cooperation terms, and close deals.
Support the contract signing process in cooperation with internal teams.
Analyze the local market, client segments, competitors, and business opportunities.
Maintain accurate and up-to-date information in CRM regarding opportunities, deal stages, communications, and forecasts.
Prepare regular sales forecasts and reports on sales performance and target achievement.
Collaborate with Account Managers to ensure a smooth handover of closed deals for further client development.
 

Key Requirements
At least 2 years of experience in B2B sales, preferably with a strong focus on closing deals and achieving measurable results.
Experience in negotiations with business owners, managers, and C-level stakeholders.
Ability to sell value and business benefits, not only compete on price.
Strong analytical mindset with the ability to assess client potential, shipment volumes, and commercial opportunities.
Excellent communication, presentation, and negotiation skills.
Results-driven approach and ability to work with ambitious sales targets.
Ability to work in a fast-paced, multitasking environment and adapt quickly to changes.
Spanish language proficiency from B2 level or higher.
English language proficiency is required.
Knowledge of Russian will be considered an advantage.
 

What We Offer
Competitive compensation: fixed salary + performance-based bonus.
Transparent reward system based on achieved results.
Work in an international team of professionals with open communication and strong support.
A high level of autonomy and real impact on the development of the local sales strategy.
Reimbursement of business travel expenses.
Provision of all necessary work resources, including equipment and tools.
Opportunities for professional growth within a fast-growing European logistics project.
The chance to contribute to the development of modern logistics services in Spain and across Europe.

At Nova Post, everything starts with the first step.

Submit your CV today — let’s create change together.

Dataforest is looking for a Data Engineer to join an interesting software development project in the field of Cybersecurity. Our client’s platform offers Identity Insights drives real-time, multi-contextual digital forensics to protect new account opening workflows and expose fake accounts already in a customer database.

You'll be a great fit if you have:

- 3+ years of hands on in data engineering;
- 3+ years of commercial experience with Python;
- Advanced experience with SQL DBs (optimisations, monitoring, etc.);
- Advanced experience with PySpark;
- Solid understanding of ETL principles (architecture/ monitoring/ alerting/search and resolve bottlenecks);
- Familiar with AWS infrastructure (boto3, S3 buckets, etc);
- Experience working with large volumes of data;
- Understanding the principles of medallion architecture.

Would be a plus:

- Cassandra/Scylla
- PostgreSQL
- Pandas
- Experience with Kafka and Redis

What you'll do:

- Maintain data processing architecture using Python and PySpark that interacts with ScyllaDB & PostgreSQL.
- Work with Databricks infrastructure to ensure reliability, scalability, and cost efficiency.
- Proactively identify bottlenecks and suggest technical improvements.

We ensure your growth with:

- Working in a fast-growing company;
- Great networking opportunities with international clients, challenging tasks;
- Personal and professional development opportunities;
- Competitive salary fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Team building activities, corporate events.

About the Client:

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role:

We are looking for a Senior Software Engineer to design, build, and own significant components of the core query engine of a large-scale distributed data platform. You will lead work across query planning, optimization, and execution — driving architectural decisions, mentoring middle engineers, and pushing the platform's performance and scalability boundaries across all major clouds.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

Responsibilities:

• Architect, design, and implement significant components of the query engine — planner, optimizer, execution operators, memory management, and data access layers.
• Write and review high-quality, performance-critical code in Java and/or C++.
• Own end-to-end delivery of features from technical design through production rollout.
• Drive performance optimization work — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths.
• Integrate deeply with columnar formats, open table formats, and connectivity drivers.
• Mentor middle engineers, lead code reviews, and set technical standards for the team.
• Contribute to CI/CD architecture and quality processes across Jenkins, containerization, and multi-cloud deployment (GCP, AWS, Azure via Kubernetes / Docker).
• Debug complex, cross-layer issues spanning query planning, distributed execution, memory management, and I/O.
• Partner with US-based engineering leads on design reviews, architectural decisions, and roadmap execution.

Required Qualifications:

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with deep understanding of OOP, systems design, memory management, and concurrency. Candidates strong in both are especially valued.
• SQL & Data: Advanced SQL skills and strong understanding of query execution internals — planning, optimization, and operator implementation.
• Data processing systems experience: Demonstrated experience building or extending data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 5+ years in backend/systems software engineering, with a track record of owning significant components.
• CI/CD & DevOps: Solid experience with Jenkins and modern engineering workflows.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes.
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and rigorous code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, leading technical designs, or owning components end-to-end.

Desired Skills:

• Deep experience with Apache Arrow (columnar in-memory format).
• Hands-on experience with Apache Calcite (SQL parsing, planning, optimization framework).
• Experience with Gandiva or LLVM-based expression compilation and code generation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Deep familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines (e.g., Presto, Trino, or similar).
• Deep understanding of query planning, optimization (cost-based, rule-based), and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Track record of performance optimization at the systems level — profiling, vectorization, cache/memory-conscious design.
• Prior experience contributing to open-source data infrastructure projects.

Job description:

Sales teams need support from with declined transactions of clients. Need to communicate with PSPs about payments of clients to get them approved fast and correctly. Communication in English with sales agents, manager, and psps via telegram/email/teams.

Requirements:

• Verbal and written communication skills in English, B1-B2;

• Proven experience in economic sphere will be a plus;

• Proven experience with payment systems will be a plus;

• Experience of work in bank will be a plus;

• High organizational skill & attention to detail to ensure all specifications are met;

• Ability to manage a number of tasks simultaneously;

• Independent in day-to-day job;

Basic salary 750 USD

Payment will be on crypto currency wallet.

Shifts - Monday - Friday: 9 hours during 6AM - 9PM

Weekends - 150%

Holidays - 150%

Vacation - unpaid

Location: Ukraine

Equipment: Yes

ABOUT THE COMPANY

We are a fast-growing international iGaming company operating in the South African market. Following a successful launch phase, the business is now entering a new stage of growth and scaling.

Our product portfolio includes both mass-market and premium betting brands, with a strong focus on customer acquisition, retention, and customer lifetime value. We are building a high-performance team that combines operational excellence, entrepreneurial mindset, and deep market expertise.
 

As part of our next growth stage, we are looking for an experienced Head of Retention with potential to grow as CMO, to take full ownership of CRM and customer lifecycle strategy, helping us maximize player engagement, retention, and long-term revenue.
 

ABOUT THE ROLE

We are looking for a Head of Retention (CRM) to own and scale our entire retention function.

This is a highly strategic yet hands-on leadership role responsible for building a world-class CRM organization across multiple betting brands. You will define the retention strategy, optimize the customer lifecycle, lead CRM operations, and drive measurable improvements across engagement, reactivation, loyalty, and customer lifetime value.

You will work closely with the CEO, Product, Affiliate, Marketing, CRM teams to ensure every customer interaction is personalized, automated, data-driven, and commercially effective.

This role is ideal for someone who has built or significantly scaled CRM and retention functions within an iGaming or Betting business.
 

GOALS FOR THE FIRST 90 DAYS

• Conduct a full audit of current marketing operations, team structure, channels, and performance

• Ensure continuity of ongoing marketing initiatives while identifying improvement opportunities

• Evaluate existing marketing processes and implement quick wins

• Assess team capabilities and identify hiring needs

• Build a roadmap for marketing optimization and future scaling

• Establish clear KPIs and reporting frameworks across all marketing functions

• Develop a strategic growth plan aligned with business objectives
 

WHAT YOU WILL DO

• Own and execute the overall marketing strategy across all acquisition and retention channels

• Lead CRM, Affiliate Marketing, Organic Marketing, Social Media, Digital Marketing, and Brand Marketing initiatives

• Build, manage, mentor, and scale the marketing team

• Develop marketing processes, reporting structures, and operational frameworks

• Analyze channel performance and allocate budgets based on ROI and business impact

• Identify growth opportunities and launch new acquisition initiatives

• Improve customer acquisition, retention, and lifetime value metrics

• Work closely with Product, Operations, and Executive teams to support business growth

• Drive marketing innovation, testing, experimentation, and optimization

• Ensure compliance with local regulatory and licensing requirements

• Provide regular reporting, insights, and recommendations to senior leadership

• Act as a key stakeholder in strategic business decisions

WHAT WE ARE LOOKING FOR

• 5+ years of experience in iGaming, Betting (CRM/Retention experience will be a plus)
• 3+ years in a leadership position managing multiple marketing functions
• Strong understanding of player lifecycle management and behavioral segmentation.
• Experience managing multi-channel CRM communications (Email, SMS, Push, WhatsApp, In-App).
• Proven experience designing automated customer journeys and lifecycle campaigns.
• Strong knowledge of loyalty programs, bonus mechanics, VIP lifecycle, and player engagement strategies.
• Deep understanding of retention KPIs, customer analytics, cohort analysis, and LTV optimization.
• Experience working with CRM and marketing automation platforms.
• Strong analytical mindset with the ability to translate data into commercial decisions.
• Experience collaborating with BI, Product, and Commercial teams.
• Comfortable working in fast-paced startup or scale-up environments.
• Strong leadership, communication, and stakeholder management skills.
• B2+ English.
   

NICE TO HAVE

• Experience in the South African betting market.
• Experience with licensed sportsbook and casino operators.
• Experience building CRM teams from scratch.
• Experience launching or scaling CRM operations across multiple brands.
• Experience with predictive analytics, personalization, AI-driven CRM, or recommendation engines.
• Experience working with VIP programs and high-value player retention.
   

WHY JOIN US

• Own the entire Retention and CRM function for a fast-growing betting business.
• Direct collaboration with founders and executive leadership.
• High level of ownership and decision-making authority.
• Opportunity to build your own CRM strategy, team, and processes.
• Fully remote work environment.
• Fast-growing company with ambitious expansion plans.
• Competitive compensation package.
• Performance-based bonus opportunities.
• Dynamic startup culture with significant growth potential.
• Make a measurable impact on customer growth, engagement, and revenue.

We are a global content platform for webtoons and comics. We’re looking for a Media Buyer who doesn't just "push buttons" but actively drives product growth through paid channels.
 

Core Responsibilities:

• Meta Ads: Full cycle management (launch, optimization, scaling).
• Testing: Launching new channels (TikTok, Snapchat) and continuous A/B testing of creatives.
• Data-Driven Approach: Tracking CAC, ROAS, and LTV. We focus on results, not just the process.
• Creative Collaboration: Working with the content team to produce high-performing visuals.
   

Our Ideal Candidate:

• 2–4 years of experience in Performance Marketing/User Acquisition.
• Deep understanding of Meta Ads algorithms.
• Ability to work with analytics and make data-driven decisions.
• English: Intermediate+ or higher.
   

Why Join Us?

• The Product: An exciting niche (comics/webtoons), global market, and zero boredom.
• Compensation: Competitive salary (fixed base + performance-based bonuses).
• Freedom: No micromanagement, flexible schedule (remote/hybrid).
• Growth: Opportunity to lead the UA department as we scale.
   

Ready to build a global product with us? Send your CV!

We are looking for a Senior Fabric Developer passionate about building systems that shape business outcomes. You will drive and manage large-scale data migration and modernization initiatives and work with cross-functional teams to deliver trusted, high-quality data that drives business intelligence, analytics, and innovation.

Responsibilities and Duties: 
- Strong Kimball/Medallion data warehouse expertise, delivered through Microsoft Fabric (Delta lakehouses, Spark notebooks) on an Azure SQL MI source. 
- Heavy AI-assisted development requires rigorous post-generation validation and code review. 
- Able to work near EST hours, up to 3 pm EST would be excellent, all the way to 5 pm EST would be perfect. 

Full-time remote job. 6-month contract.

VitaUp operates in one of the most competitive and sophisticated categories on Amazon: Health & Wellness. 

Our brands compete alongside industry leaders such as NOW, Pure Encapsulations, and Nature Made. We already have proven products, strong unit economics, and a solid operational foundation — and we're now looking for the right person to take our affiliate channel to the next level.

Who We're Looking For

We're hiring an Affiliate Manager to find, build, and grow partnerships that drive traffic to VitaUp on Amazon and on our own website, with the ultimate goal of increasing sales. This role also owns the analytics side of the channel — tracking performance, testing hypotheses, and identifying the most effective paths to growth. Building brand awareness along the way is a welcome bonus, not the primary mandate.

This is a role for someone who thrives on ownership. You'll be expected to identify opportunities independently, negotiate partnerships, and communicate professionally with affiliates — without needing constant direction.

What You'll Do

• Identify, approach, and onboard new affiliate partners with proven sales potential
• Manage and grow relationships with existing partners to maximize channel performance
• Drive traffic and sales growth across Amazon and our own website through the affiliate channel
• Build and maintain a reporting system to track performance, budgets, and key metrics
• Design and run hypothesis-driven tests to find the most effective growth levers
• Manage allocated budgets efficiently to maximize return on investment
• Contribute to brand visibility and awareness as a secondary outcome of channel growth

What Success Looks Like

• Significant growth in channel sales volume within the first 12 months
• An expanded partner network, built through new affiliates with demonstrated sales potential
• High resource utilization and target attainment, starting from month 3
• A functioning reporting and testing system in place from month 2 onward

What We're Looking For

• A strong bias toward efficiency — the ability to drive significant results with minimal wasted effort
• Decisive, organized, and self-directed working style
• A fast learner, comfortable operating with a high degree of autonomy
• Willingness to put in the work needed to hit ambitious targets
• Strong negotiation and communication skills — you can build trust with partners quickly and professionally
• Prior experience in affiliate marketing, e-commerce, or Amazon growth roles (Health & Wellness category experience is a strong plus)
• Familiarity with FTC/FDA advertising guidelines for supplements is a plus, given the regulatory sensitivity of health claims in this category

What We Offer

• Direct impact on company growth and operations
• Close collaboration with founders from day one
• High autonomy and real ownership
• Remote-first, with flexibility and trust
• Competitive USD-based compensation with bonuses
• Room to grow as the business grows