Jobs at Djinni

Brightech is an international company building digital and operational solutions that support business growth across multiple industries. As part of a holding company focused on the U.S.transportation and logistics market, we operate across the USA, Mexico, Poland, and Ukraine.

We are seeking a proactive, analytical PPC Specialist to join our marketing team and take ownership of paid acquisition campaigns across Google, Meta, and LinkedIn. This role is ideal for someone who combines strong performance marketing expertise with a data-driven mindset and enjoys testing, optimizing, and scaling campaigns in a fast-paced B2B environment.

What You’ll Do: 

• Launch, manage, and optimize advertising campaigns across:
  • Google Ads (Search, Display, YouTube)
  • Meta Ads (Facebook / Instagram)
  • LinkedIn Ads
• Monitor and improve key performance metrics, including CPL, CPA, ROAS, CTR, and conversion rates
• Build and optimize campaign structures, audiences, bidding strategies, and keyword targeting
• Conduct A/B testing of creatives, landing pages, audiences, and offers
• Analyze campaign performance and generate actionable insights
• Set up and validate conversion tracking using GA4 and Google Tag Manager
• Collaborate with designers and the marketing team on creative strategy
• Identify scaling opportunities and continuously improve campaign efficiency
• Manage advertising budgets and ensure efficient spend allocation

Requirements:

• 2+ years of hands-on experience in PPC / Performance Marketing
• Strong experience with:
  • Google Ads
  • Meta Ads
  • LinkedIn Ads
• Experience managing lead generation and performance campaigns
• Solid understanding of:
  • campaign optimization
  • attribution
  • conversion funnels
  • customer journey
• Experience with:
  • Google Analytics 4 (GA4)
  • Google Tag Manager (GTM)
  • conversion tracking setup
• Ability to analyze data and make data-driven decisions
• Experience with keyword research, search terms analysis, and negative keywords
• Confident use of Google Sheets / Excel for reporting and analysis
• English level: Intermediate+ or higher

Nice to Have:

• Experience working with B2B projects
• Experience in logistics, transportation, SaaS, or outsourcing industries
• Familiarity with CRM systems and lead attribution
• Experience with Looker Studio (Google Data Studio)

Tech Stack:

• Google AdsMeta Ads Manager
• LinkedIn Campaign Manager
• Google Analytics 4
• Google Tag Manager
• Looker Studio
• Google Sheets / Excel
• CRM systems (as a plus)

What We’re Looking For:

• Analytical and strategic thinking
• Strong attention to detail
• Ownership mindset and accountability
• Proactivity and initiative
• Ability to prioritize and manage multiple projects
• Strong communication and teamwork skills
• Curiosity and willingness to test new approaches

What We Offer:

• Opportunity to work on international B2B projects
• Long-term cooperation with career growth opportunities
• Competitive compensation in USD
• Flexible working hours with healthy work-life balance
• Paid vacation and sick leave
• Modern office in Kyiv with optional hybrid format
• Supportive team and collaborative environment
• Freedom to suggest ideas and influence marketing strategy
• Compensation package including gym and health insurance support after 1 year of cooperation

Hiring Process:

1. Intro call with Recruiter
2. Technical interview
3. Test task
4. Final interview

Join Brightech and become part of a team focused on building scalable marketing systems and driving measurable business growth.

Level: Middle Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

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 Middle-level Software Engineer to work on the core query engine of a large-scale distributed data platform. You will develop features across query planning, optimization, and execution, contribute to performance-critical components, and help evolve the platform's ability to process massive analytical workloads across heterogeneous data sources.

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

RESPONSIBILITIES

• Develop and maintain features across the query engine — planning, optimization, execution, and data access layers.
• Write high-quality, performance-conscious code in Java and/or C++.
• Work with SQL semantics, query plans, and execution operators over large-scale distributed data.
• Integrate with columnar formats, open table formats, and connectivity drivers used across the platform.
• Contribute to CI/CD pipelines and automated testing — participate in build, test, and release workflows in Jenkins.
• Deploy and validate work in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker.
• Debug complex issues spanning query planning, distributed execution, memory management, and I/O.
• Collaborate closely with US-based engineering teams on design reviews, code reviews, and technical decisions.

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 solid OOP and software design fundamentals. Candidates comfortable with both are especially valued.
• SQL & Data: Strong SQL skills and solid understanding of relational and analytical data systems, including query execution concepts.
• Data processing systems experience: Hands-on experience with data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 3+ years in backend/systems software engineering.
• CI/CD & DevOps basics: Practical experience with Jenkins pipelines and modern development workflows.
• Containers: Working knowledge of Docker and basic Kubernetes (running workloads, debugging pods, kubectl fluency).
• Cloud: Comfortable operating in at least one major cloud (GCP, AWS, or Azure).
• Version Control: Confident with Git / GitHub workflows.
• 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.

DESIRED SKILLS

• Experience with Apache Arrow (columnar in-memory format).
• Familiarity with Apache Calcite (SQL parsing, planning, optimization framework).
• Exposure to Gandiva or LLVM-based expression compilation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Understanding of query planning, optimization, 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.
• Experience with performance profiling and optimization of latency-sensitive systems.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK.

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

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.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK

Level: Middle Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

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 Middle-level SDET to design and maintain automated tests for a large-scale distributed data platform. You will validate the correctness, performance, and reliability of the query engine, connectivity layer, and backend services across all major clouds.

This is a data-heavy, backend-focused role. We are not looking for web/UI QA engineers — the work centers on validating distributed query execution, data correctness at scale, connectivity drivers, and backend microservices.

RESPONSIBILITIES

• Develop and maintain automated tests in Python / pytest for backend services, REST APIs, and distributed data components.
• Write end-to-end, integration, and regression tests covering SQL query execution, data correctness, and platform APIs.
• Support performance and load testing with JMeter, including workloads over JDBC / ODBC / Arrow Flightdrivers.
• Validate data-intensive scenarios — query plans, result correctness across data sources, metadata consistency, and behavior under concurrency.
• Contribute to CI/CD test pipelines in Jenkins — configure, maintain, and troubleshoot.
• Provision and manage test environments in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker.
• Investigate failures across the stack — query engine, distributed services, drivers, infrastructure — and drive them to resolution with engineering.
• Collaborate with US-based developers on testability and quality gates.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Python, including pytest, with a solid grasp of OOP and software design principles.
• SQL & Data: Strong SQL skills and solid understanding of how relational and analytical data systems work.
• Data-intensive testing experience: Hands-on experience testing data-intensive systems — query engines, ETL/ELT pipelines, streaming platforms, or analytical databases. Candidates with only web/UI QA backgrounds are not a fit.
• Testing experience: 3+ years in backend/system test automation or SDET roles.
• CI/CD & DevOps basics: Practical experience with Jenkins pipelines and deploying/maintaining test environments.
• Containers: Working knowledge of Docker and basic Kubernetes (running workloads, debugging pods, kubectl fluency).
• Cloud: Comfortable operating in at least one major cloud (GCP, AWS, or Azure).
• Version Control: Confident with Git / GitHub workflows.
• 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.

DESIRED SKILLS

• Experience testing REST APIs and backend microservices at scale.
• Familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Understanding of modern data lakehouse concepts, open table formats (Apache Iceberg), and data warehousing.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Performance testing with JMeter or comparable load-testing tools.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Understanding of query plan generation, query acceleration / materializations, and metadata integrity in distributed data systems.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

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 SDET to lead the design of automated test frameworks and testing strategy for a large-scale distributed data platform. You will own the quality of the query engine, connectivity layer, and backend services end-to-end — from framework architecture through CI/CD infrastructure across all major clouds — and mentor middle engineers on the team.

This is a data-heavy, backend-focused role. We are not looking for web/UI QA engineers — the work centers on validating distributed query execution, data correctness at scale, connectivity drivers, and backend microservices.

RESPONSIBILITIES

• Architect, design, and evolve automated test frameworks in Python / pytest for backend services, REST APIs, and distributed data components.
• Define testing strategy for new features and platform components — coverage, risk assessment, and quality gates.
• Own end-to-end, integration, performance, and regression testing covering SQL query execution, data correctness at scale, and platform APIs.
• Lead performance and load testing efforts with JMeter, including workloads over JDBC / ODBC / Arrow Flightdrivers.
• Design and validate large-scale data testing scenarios — query plans, result correctness across heterogeneous data sources, metadata consistency, and behavior under high concurrency.
• Own CI/CD test pipelines in Jenkins — architect, maintain, and continuously improve.
• Provision and manage test environments in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker; drive automation and reproducibility.
• Investigate complex, cross-layer failures and drive root-cause analysis with engineering.
• Mentor middle SDETs, review test designs, and set quality standards across the team.
• Partner with US-based development leads on shift-left practices, testability, and release readiness.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Python, including pytest, with deep understanding of OOP, software design principles, and test framework architecture.
• SQL & Data: Advanced SQL skills and strong understanding of relational and analytical data systems, including query execution internals.
• Data-intensive testing experience: Demonstrated experience testing data-intensive systems — query engines, ETL/ELT pipelines, streaming platforms, or analytical databases. Candidates with only web/UI QA backgrounds are not a fit.
• Testing experience: 5+ years in backend/system test automation, with demonstrated ownership of test strategy and infrastructure.
• CI/CD & DevOps: Solid experience architecting and maintaining Jenkins pipelines and test environments.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes (running workloads, debugging pods, deploying complex environments).
• 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 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, defining test strategy, or leading a QA/SDET function.

DESIRED SKILLS

• Deep experience testing REST APIs and backend microservices at scale.
• Hands-on with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Strong understanding of modern data lakehouse concepts, open table formats (Apache Iceberg), and data warehousing.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Performance testing with JMeter or comparable load-testing tools at production scale.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Deep understanding of query plan generation, query acceleration / materializations, and metadata integrity in distributed data systems.
• Prior experience leading a QA/SDET function in a data-platform or database engineering environment.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK.

Full-Stack Developer (Python / JavaScript / TypeScript) 
We're looking for a Full-Stack Developer to join our team and help build and maintain modern web applications. 
Tech Stack - Python (FastAPI) - JavaScript / TypeScript - React - PostgreSQL - Docker - Git Nice to Have - Redis - Linux - CI/CD - Experience with AI APIs or LLM integrations Responsibilities - Develop new features and improve existing functionality - Build backend services and frontend interfaces - Write clean, maintainable code - Collaborate with developers, QA, designers, and PM Requirements - Commercial experience with Python and JavaScript/TypeScript - Experience with React - Good understanding of REST APIs - Knowledge of SQL and PostgreSQL - Experience with Git and Docker - Strong problem-solving skills and willingness to learn

WHO WE ARE 💫

Hi, we’re BetCare.

Our company specializes in multilingual customer care where we put heavy focus on sales, conversion, and customer reactivation strategies. Our clients are primarily from Europe, Canada, and Australia, so we operate in licensed markets globally.

Our team members’ strongest skills are Positive Language, Care and Sales. Our approach to every contact is to provide an excellent service experience in order to open up the customer to a sale.

WHO WE ARE LOOKING FOR 😎

We are looking for a Shift Supervisor with at least one year of experience in a similar role and a minimum of Upper-intermediate English proficiency to join our international team and contribute to our diverse workplace

In this role, you will oversee our customer support team during the shift, guide and mentor the team, and work closely with high-level customer support inquiries.

We don't care about your background - you are yours, as they say - though this position has its requirements and ground rules: you have to be a personable and reliable team player with a customer service mindset, ability to multitask and think on your feet whilst calmly handling customer and team inquiries with a smile.

We value: respect, transparency, commitment, responsibility, attention to detail, fun.
We despise: dishonesty in any form, exaggerated snobbism, unprofessional work ethics.

MAIN RESPONSIBILITIES 🦾

• Email processing
• Providing guidance to agents during the shift on customer-related cases
• Consulting with the team on complex or unusual cases
• Managing the break schedule for agents during the shift
• Communicating brand-related updates to the team (via Slack, Zendesk)

• Chat, document and payment processing when required (not daily)

   

A FEW MUSTS ❗

• Have at least one year of experience in the IGaming industry in roles such as Senior Customer Support, Shift Supervisor or Team Leader.
• Experience with SoftSwiss and/or similar admin panel and proficiency in chat and email support. 
• Strong understanding of customer service principles.
• Be fluent in written and spoken English (this is the official office language).
• Be interested in learning about iGaming and increasing your tech knowledge.
• Be happy to work different shifts: our Customer Services Department is open 24/7 (be ready to have 2-night shifts from 5 weekly.

WHAT WE OFFER 💎

• Fully remote work. In case you are Lviv based - ability to attend the office (which is absolutely pet friendly 🐶).
• Extensive training program, which will help you to learn a new field and best practices. (It is fully paid after successful completion).
• Diverse paid times off: Vacation, Recreation days, Birthday off, Sick leaves.
• Presents and bonuses from the company.

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

About the role
We're looking for a freelance motion designer to create marketing creatives for our AI-powered products and games.

Work is organized by concepts: one concept = 5–10 videos of the same type (variations for different channels, formats, and hypotheses). Fixed payment per concept.

We provide access to AI generation tools.

What you'll do

• Develop creative concepts for marketing campaigns.
• Generate graphics and video using AI tools.
• Assemble and animate final videos, add effects and overlays.
• Adapt creatives to the requirements of different platforms and formats.
• Work closely with the Marketing Creatives Producer and UA Manager.

What we expect

• 2+ years in motion design, full cycle — from idea to final video.
• Hands-on experience with AI tools (Kling, Seedance, Nano Banana, Runway, Midjourney, Ideogram, Stable Diffusion, etc.).
• Basic knowledge of After Effects, Figma, Illustrator.
• Understanding of performance marketing and how creatives drive campaign results.
• Ability to test multiple hypotheses in parallel and meet deadlines.

Terms

• Fully remote, flexible schedule within concept deadlines.
• Paid per concept; scope and timeline agreed before the start.
• Strong results lead to a steady flow of concepts.

We acquire casino players through email at volume. We need one person to own that channel end to end: data in, deposits out. This is a numbers job. Small team, direct access to the founder, budget for tools, no approval chains.

WHAT YOU'LL OWN

— List operations: validation, cleaning, dedup, suppression management, and geo segmentation across in-house and partner brand geos

— Deliverability at consumer scale: sending infrastructure, domain and IP rotation, warm-up, DMARC and one-click unsubscribe, complaint-rate control, inbox placement testing

— Offers and copy: short, offer-led emails per geo and per brand; testing subject lines, bonus angles and send timing 

— Routing logic: which segment goes to which brand, in what order, with what follow-up 

— Tracking and reconciliation: tracking links, postbacks, CPA vs revshare reconciliation against each brand's affiliate program 

— Reporting: separate views for data providers and for external sending partners, plus weekly numbers to us

MUST HAVE

— 2+ years running B2C email acquisition at real volume (100k+/month), with numbers you can state: delivery rate, complaint rate, registrations, FTDs, cost per FTD 

— Deliverability as a core skill. Gmail/Yahoo bulk sender requirements, DMARC, seed testing and inbox placement tools. You've recovered a burned domain, not just read about it 

— List operations: MillionVerifier / ZeroBounce / NeverBounce or equivalent, bounce and suppression handling, comfortable with large files 

— Affiliate mechanics: tracking links, S2S postbacks, and the difference between what a CPA deal pays and what it actually costs you 

— Consent and compliance awareness: unsubscribe handling, data provenance, geo and licensing restrictions, 18+ and responsible gambling requirements 

— iGaming or affiliate marketing background 

— Self-directed. You build the system, report weekly, don't need chasing

NICE TO HAVE

— Own sending infrastructure (SES, SparkPost, Mailgun, dedicated SMTP) 

— SQL or advanced Excel for list ops 

— Automation with n8n / Make / scripts

Benefits

- Remote

- Bonuses on performance

- No micromanagement and oppurtunity to build something
 

Coreblocks is a fast-growing technology company building modern digital products for the financial industry. We combine innovation, strong engineering, and AI-driven solutions to create products that solve real business problems.

As we continue to grow, we're looking for a Talent Acquisition Specialist who will help us attract exceptional people and build high-performing teams. In this role, you'll work closely with hiring managers, have full ownership of the recruitment process, and play an important part in shaping the future of our company.

This is a hybrid position based in either Lisbon or Dubai. We're looking for someone who can work from one of our offices several days a week.
 

What you'll do

• Manage the full recruitment lifecycle, from sourcing candidates to signed offers.
• Find and attract top talent across Engineering, Product, AI, FinTech, and other business teams.
• Partner with hiring managers to understand hiring needs and build effective recruitment strategies.
• Conduct sourcing, screening interviews, interview scheduling, candidate communication, and offer negotiations.
• Create a positive and professional candidate experience throughout the hiring process.
• Build strong talent pipelines for current and future hiring needs.
• Track recruitment metrics, maintain ATS data, and continuously improve hiring processes.
• Stay informed about market trends, salary benchmarks, and competitor hiring activity.
   

What we're looking for

• 3+ years of experience in Talent Acquisition or Recruitment, ideally within FinTech, Web3, SaaS, or fast-growing technology companies.
• Strong sourcing skills and experience hiring technical specialists.
• Good understanding of software engineering, product, and technology roles.
• Ability to independently manage multiple hiring processes from start to finish.
• Excellent communication skills, empathy, and a professional approach when working with candidates and hiring managers.
• Fluent spoken and written English.
   

Nice to have

• Experience recruiting across Europe or the MENA region.
• Previous hiring experience within the FinTech industry.
• Knowledge of Ukrainian, Portuguese, Arabic, or Russian.
• Experience sourcing through GitHub, Telegram, Stack Overflow, or other technical communities.
• Experience using AI tools to improve sourcing, candidate outreach, research, and recruitment workflows.
   

Why Coreblocks?

• Work directly with experienced founders and business leaders.
• Take full ownership of recruitment and make a real impact on company growth.
• Join an international team with a collaborative and open culture.
• Build teams that create innovative technology products.
• Grow your career in a fast-moving environment with a high level of autonomy.

Core Responsibilities
* Launching and managing advertising campaigns across multiple traffic sources (Meta/Facebook Ads, Google UAC, Unity Ads, Moloco, Taboola and other native ad networks).
* Daily campaign optimization to achieve target KPIs (ROI, CPA, EPC, uEPC, CR, LTV).
* Performance analysis and decision-making based on data.
* Creating testing plans and running A/B tests for creatives, audiences, placements and bidding strategies.
* Finding profitable combinations of GEO / Offer / Creative / Audience / Traffic Source.
* Scaling profitable campaigns while maintaining target profitability.
* Monitoring traffic quality and compliance with platform and partner requirements.
* Preparing daily/weekly reports.
* Following internal processes, security policies and confidentiality requirements.
⸻
Requirements
* 2+ years of experience as a Media Buyer / User Acquisition Manager.
* Experience with one or more traffic sources:
   * Meta (Facebook) Ads
   * Google UAC
   * Unity Ads
   * Moloco
   * Taboola
   * Other Native Ad Networks
* Strong understanding of performance marketing metrics:
   * ROI
   * CPA
   * EPC
   * uEPC
   * CTR
   * CR
   * CPC
   * CPI
   * LTV
* Experience launching and scaling mobile applications and link.
* Strong analytical skills and data-driven decision making.
* Experience with tracking platforms (Keitaro).
* Experience with A/B testing.
* Ability to evaluate and improve creative performance.
* Self-driven, responsible and result-oriented.
⸻
Nice to Have
* Experience in Dating vertical.
* Experience with Android/iOS apps.
* Experience with affiliate marketing.
* Experience working with white/black lists.
* Experience with automated bidding strategies.

It is revolutionizing how robots operate in factories — not through rigid programming or teaching by human demonstration, but with smart perception and AI intelligence. We are a team of 4 motivated people with +25 years of experience in industry and robotics. Our mission is to make robots smarter and more flexible, enabling batch-size-1 automation for surface treatment economically. Our technology helps factories in Europe to remain competitive with intelligent robotics.

We are now looking for a Senior Machine Learning Engineer with technical excellence and entrepreneurial drive to join us in developing the next generation of AI-driven robotic systems!

Tasks

• End-to-End ML Systems: Design, implement, and train state-of-the-art AI models for perception and control of robot arms.
• Data Pipelines & ML Ops: Collect real-world data from factory deployments to optimize model training and update models in the field.
• Simulation & Synthetic Data: Work and improve simulation-based tooling (e.g., NVIDIA Newton Physics Engine) for physical AI and scalable synthetic data generation.
• Model Development: Build ML components across perception and policy pathways, including video models, multimodal encoders, world models, and diffusion/transformer architectures.
• Systems Integration: Work with real-world, multimodal datasets (vision, force/torque, tactile) and ensure models operate reliably under real-time constraints on physical hardware.
• Evaluation & Iteration: Test models in realistic environments, analyze failures, and refine for stability, latency, and robustness.

Requirements

• Background: Master's Degree and more than 3 years of professional experience or a (almost) finished PhD in Robotics, Computer Science, or a related field.
• Deep experience: Hands-on work with reinforcement learning (RL) and imitation learning within physics simulations.
• Software Engineering: Strong proficiency in Python and ideally Rust; ability to write clean, modular, and performance-optimized code for distributed workloads using AI agents.
• Real-World Mindset: Proven track record of deploying models on physical robotic manipulators and handling noisy, temporal, or large-scale datasets.Soft Skills: Entrepreneurial drive, solution-oriented mindset, high agency and the ability to take direct responsibility in a fast-paced startup environment.

Benefits

• Impact: The unique opportunity to rethink industrial automation for batch-size-1 with cutting-edge AI to maintain European manufacturing sovereignty.
• Growth: Challenging tasks and impactful projects alongside experts in a high-growth VC-funded startup.
• Ownership: opportunity to actively shape the company's technical direction; potential shares in the company.
  
  Must have skills !!!
• Background: Master's Degree and more than 3 years of professional experience or a (almost) finished PhD in Robotics, Computer Science, or a related field.
• Deep experience: Hands-on work with reinforcement learning (RL) and imitation learning within physics simulations.
• Software Engineering: Strong proficiency in Python and ideally Rust; ability to write clean, modular, and performance-optimized code for distributed workloads using AI agents.
• Real-World Mindset: Proven track record of deploying models on physical robotic manipulators and handling noisy, temporal, or large-scale datasets.Soft Skills: Entrepreneurial drive, solution-oriented mindset, high agency and the ability to take direct responsibility in a fast-paced startup environment.

About Role

We are looking for an SMM Manager who will be responsible for building and managing the brand’s social media presence in Ukraine. This role is ideal for someone who understands Ukrainian digital culture, iGaming audiences, content trends, and how to create engaging communication across social platforms.

You will work closely with marketing, brand, design, product, and compliance teams to create content that supports product launch, brand awareness, user engagement, and long-term community growth.

Responsibilities

• Develop and execute the SMM strategy for the Ukrainian market.
• Manage brand pages across key social media platforms.
• Create content plans, calendars, rubrics, and publishing schedules.
• Write engaging posts, captions, stories, and short-form content in Ukrainian.
• Adapt brand tone of voice for social media communication.
• Monitor trends, competitors, audience behavior, and iGaming market activity.
• Brief designers, motion designers, and video teams on creative assets.
• Coordinate content production for launches, campaigns, promos, and brand activities.
• Work with influencers, creators, communities, and media partners when needed.
• Moderate comments, messages, and community interactions.
• Track performance metrics and prepare regular reports.
• Analyze content effectiveness and suggest improvements.
• Ensure all social media communication follows brand, legal, and compliance requirements.

Requirements

• 2+ years of experience as an SMM Manager, Content Manager, or Social Media Specialist.
• Strong understanding of the Ukrainian social media landscape.
• Experience creating content for Telegram, Instagram, TikTok, Facebook, X, or other relevant platforms.
• Excellent written Ukrainian.
• Ability to create clear content plans and manage publishing schedules.
• Good understanding of social media analytics and performance metrics.
• Experience working with designers, video editors, and marketing teams.
• Creativity, attention to detail, and strong sense of tone of voice.
• Ability to work in a fast-paced launch-stage environment.
• Understanding of responsible communication in regulated industries.

Nice to Have

• Experience in iGaming, betting, gaming, fintech, entertainment, or sports-related products.
• Experience launching social media pages or building communities from scratch.
• Knowledge of influencer marketing and creator collaborations in Ukraine.
• Basic understanding of paid social media campaigns.
• Experience with social listening, trend monitoring, or community management tools.
• English or Russian at a working level.

Company offers

• Opportunity to build the social media presence of a new licensed iGaming brand from scratch.
• Direct impact on brand awareness, audience engagement, and market positioning.
• Fast decision-making and close cooperation with marketing, product, and leadership teams.
• High level of ownership and autonomy.
• Professional growth together with the company’s development.
• Competitive compensation and transparent timely payments.
• Cooperation format: official employment or service agreement.
• Work format: remote, office-based, or hybrid.

🚀 About Awesomic

We are a web app that matches businesses from around the world with the best-fit talents using an AI-driven algorithm. Since our founding in 2020, we’ve completed 14,000+ tasks for 4,000+ clients, including Reface, Lift99, SilviaTerra, Y Combinator startups, and various VC funds.

Now Hiring: AI-Native Growth Marketer to join our core team, own our performance marketing engine, and drive enterprise lead generation — powered by AI from day one.

Location: Europe; must be able to cover up to 12 PM PST.

🧑‍💻 What You'll Do:

• Own end-to-end performance marketing campaigns — set up, test, and iterate using AI-powered workflows (Claude or equivalent tooling)
• Drive enterprise lead generation as your north star metric — quality pipeline over vanity numbers
• Test hypotheses independently, track experiments rigorously, and bring clear metrics to every decision
• Do product marketing — translate Awesomic's positioning into sharp ad creative and messaging that converts
• Build automated marketing workflows using APIs (Meta Ads, Google Ads, LinkedIn, etc.) without waiting for engineering support

🧑‍🚀 About You:

• You think of AI agents as teammates, not novelties — you have a working stack of AI tools you use every day
• Proven experience running performance marketing campaigns end-to-end (not just managing agencies)
• Comfortable forming and testing growth hypotheses independently — you bring data, not just ideas
• Strong understanding of B2B / enterprise buyer journeys
• Fluent in English and thrive in a fast-paced, high-ownership environment

✨ Nice-to-Have Skills:

• Hands-on experience with Claude Code, MCP servers, or ad platform API integrations
• Background in B2B SaaS, marketplaces, or design/dev services
• Built your own mini-automations or tools (no-code, low-code, or otherwise)
• Experience with account-based marketing (ABM) for enterprise targets

💎 What's on us:

• You'll join the coolest community of goal-driven people who love what they do and are ready to change the game with innovative decisions
• You'll work closely with Roman Sevast and Stacy Pavlyshyna, Founders of Awesomic, YC alumni, and Forbes 30 Under 30 honorees
• Unlimited prospects to grow as a marketing professional in the AI era
• Mental health support program, work laptop (MacBook), unlimited vacation days, coverage for courses and learning activities and health insurance.

We're excited to meet our new AI-Native Growth Marketer soon! 😎

We are a fast-growing eCommerce company specializing in authentic designer eyewear. We’re looking for a results-driven Marketplace Sales Manager to take ownership of sales growth across our marketplace channels.

You will be responsible for managing marketplace performance, identifying growth opportunities, setting product and listing priorities, optimizing inventory, and leading a cross-functional team to achieve revenue and operational goals.

This is a hands-on leadership role for someone who combines marketplace experience, strong analytical skills, and the ability to turn data into measurable sales growth.

What You’ll Do

• Manage sales and operations across 10–12 marketplaces, including eBay, Amazon, Poshmark, Bonanza, and other online channels.
• Take ownership of marketplace revenue, profitability, sell-through, and overall performance.
• Develop and execute strategies to increase sales across existing and new marketplace channels.
• Analyze sales data, customer demand, product performance, and marketplace trends to identify growth opportunities.
• Decide which products and brands should be listed, promoted, or repriced based on demand, inventory, profitability, and competition.
• Establish listing priorities for a catalog of more than 10,000 SKUs, ensuring high-potential products reach the market first.
• Manage and coordinate the team responsible for:
  • Product listings
  • Product photography
  • Product descriptions
  • CRM moderation
• Set clear goals, assign priorities, monitor deadlines, and hold the team accountable for results.
• Monitor competitor pricing, assortment, promotions, and marketplace positioning using our easy-to-use repricing platform.
• Optimize inventory allocation across marketplaces to improve stock turnover and reduce aging inventory.
• Improve workflows to increase listing speed, accuracy, and team productivity.
• Track key performance indicators and provide actionable recommendations to management.
• Identify opportunities to grow top-performing products, brands, and categories.
• Ensure marketplace accounts follow platform policies and maintain strong performance standards.

What We’re Looking For

• Experience managing marketplace sales or eCommerce operations.
• Proven ability to increase marketplace revenue and improve product performance.
• Experience managing or coordinating a team and organizing cross-functional workflows.
• Strong analytical mindset and confidence working with large product catalogs and datasets.
• Ability to make commercial decisions based on sales, profitability, inventory, and competitor data.
• Excellent prioritization, organization, and problem-solving skills.
• Advanced Excel or Google Sheets skills.
• English proficiency at B2 level or higher.
• Strong attention to detail, accountability, and ownership mindset.

Success Metrics (KPIs)

Sales Growth

• Marketplace revenue growth
• Sales growth by platform, brand, and product category
• Profitability and margin performance
• Growth in the number of consistently selling products
• Performance of prioritized products and brands
• Conversion rate and average order value

Product and Inventory Performance

• Sell-through rate and inventory turnover
• Reduction of slow-moving and aging inventory
• Assortment optimization across sales channels
• Effectiveness of product prioritization
• Revenue generated from newly launched listings

Marketplace Operations

• Speed of launching new products
• Listing quality, completeness, and accuracy
• Marketplace account health and compliance
• Team productivity and ability to meet deadlines
• Improvement of internal workflows and listing capacity

Nice to Have

• Experience with eBay, Poshmark, Bonanza, Amazon, or other international marketplaces.
• Experience in fashion, luxury goods, eyewear, or retail eCommerce.
• Familiarity with inventory management, marketplace advertising, and pricing optimization.
• Experience scaling marketplace sales and improving operational processes.
• Experience managing large catalogs with thousands of SKUs.

What We Offer

• Fully remote work with a flexible schedule
• Full-time position: 8 hours per day, Monday–Friday
• Stable monthly salary starting at $1,500 + % commission
• Paid vacation and sick leave
• Birthday bonus and team benefits
• The opportunity to take ownership of marketplace growth and directly influence company sales performance