Jobs at Djinni

Why Work With Us
 

• Own the Analytics Function from Day One

You won’t be “just another analyst” — you’ll lead analytics across the entire company, owning the BI system and influencing key product, marketing, and operations decisions.

• Shape a Data-Driven Product from the Inside

Your insights will directly shape user acquisition, retention, pricing, and growth strategies in a high-volume, metrics-first educational business.

• Collaborate Directly with Founders & C-Level

Skip the red tape. You’ll work closely with the CEO and department heads, making high-impact decisions and getting fast feedback.

• Work with Real Business Metrics, Not Vanity KPIs

Focus on actionable data: LTV, CAC, funnel conversion, refund rate, churn. Your work will be measured by real business outcomes, not just dashboards.

• Remote-First, Results-Driven

We don’t care where you work from — Ukraine, Europe, or beyond. What matters is your impact. We trust you to manage your time and own your results.
 

Requirements:
 

• 2+ years of experience as a data, business, or product analyst.
   
• Experience in product- or marketing-driven companies is a strong plus — understanding key business and product metrics is highly valued.
   
• Advanced proficiency in SQL and Python.
   
• Strong experience with Tableau (must-have).
   
• Familiarity with BI tools like Power BI (optional).
   
• Hands-on experience with Google BigQuery and GA4.
   
• Full-cycle A/B testing expertise: from hypothesis generation to evaluation.
   
• Ability to decompose, calculate, and interpret key business metrics.
   
• Fluent in Ukrainian or Russian; English level B1 or higher.
   

Soft Skills:
 

• Strong analytical and structured thinking.
   
• Proactive and independent in decision-making.
   
• Clear, concise communication across functions.
   
• High level of ownership and responsibility.
   
• Adaptability in a dynamic startup environment.
   
• Openness to feedback and continuous learning.
   

Responsibilities:
 

• Take ownership of the BI system (Tableau) and enhance decision-making tools for all business units.
   
• Investigate performance deviations and identify root causes.
   
• Deliver actionable insights to improve key business outcomes.
   
• Review and improve existing reports for usability and effectiveness.
   
• Maintain and enhance predictive models (Customer & Revenue Prediction).
   
• Support new initiatives through data evaluation and strategic recommendations.
   

Ready to Apply?

If you’re a data-driven professional who thrives in product environments and wants full ownership of analytics in a growing startup — we’d love to hear from you. Apply now and grow with Artesa!

Due to the launch of a new project, we are looking for a Strong Junior / Middle Automation QA Engineer (JS) to join our technical team and ensure stable product quality.

Responsibilities:

• Develop and maintain automated tests to ensure product stability;
• Create and execute test cases, covering critical areas with API/UI automation;
• Support and enhance the existing test automation framework based on new requirements;

• Work closely with developers and manual QA engineers to improve product quality.

   

Required Skills:

• 1+ years of experience with JavaScript/TypeScript and Playwright in test automation;
• Understanding of QA methodologies, tools, and processes;
• Basic programming skills and familiarity with OOP principles;
• Knowledge of JavaScript and experience in test automation;
• Hands-on experience with at least one test automation framework: Cypress, WebdriverIO, or Playwright;
• English (Intermediate level, written and spoken);

• Self-motivated, proactive, and result-oriented mindset.

   

Nice to Have:

• Experience with Linux, Docker;
• Knowledge of CI/CD processes;
• Experience working with SQL;

• Ability to integrate API calls with UI tests.

   

What We Offer:

• Work with experienced colleagues who are ready to share their knowledge;
• Opportunities for professional development and career growth;
• Involvement in various projects covering different areas of software development;
• Free English courses and daily language practice with colleagues;
• Paid vacation and sick leave.

We are looking for a Middle Financial Reporter for an outstaffing company that provides its clients with the Business Process Outsourcing service.

For this role, we are looking for candidates with proven experience working in international companies with US market and budgets in the tens of millions of dollars.

Responsibilities:

•  Preparing monthly Financial Statements (P&L, BS, CF) in QuickBooks (separately for UA  and US); 
• Budget Plan/Fact analysis and preparing reports for Key Business KPI’s; 
• Monthly update of Board Meeting Analytics;  
• Leading Month Closure Procedures (close cooperation with Senior Financial  Controller); 
• Preparing Analytical Reports and analyzing Financial Data; 
• Active participation in Monthly Invoicing Process. 
• Collaboration with other departments  to gather financial information and communication with US controllers on issues related  to Clients; 

• Leading all automatization projects related to Finance (Salesforce, QuickBooks  projects). 

   

Requirements:

• Proven experience in Reporting and Finance management; 
• Sound knowledge of accounting fundamentals and reporting; 
• Proficiency in accounting software (QuickBooks) and Salesforce; 
• Experience in Audit;
• Strong communication skills;
• Excellent interpersonal skills; 
• Strong Analytical skills; 

• English B2+.

   

What’s in it for you:

• Competitive salary, with bonus opportunities based on achievement of KPIs;
• Opportunity to work in a fast-growing, innovative, and ambitious international company while being one of the key decision-makers in it;
• Opportunity to share your experience as you influence and mentor your colleagues;
• Surround yourself with a smart and diverse group of people.

Yespo is an omnichannel Customer Data Platform (CDP) designed to increase business revenue and enhance customer experience by collecting, unifying, segmenting, and activating customer data. The platform helps ecommerce businesses of all sizes gather customer data, create 360° profiles, and leverage this information to build targeted, automated, and personalized campaigns across 9 direct channels as well as websites, and apps. Yespo is trusted by 300+ leading brands worldwide, including Adidas, Avon, Shell, Puma, and plenty of smaller apps that scale with us.We are currently looking for a SDR\BDM. 

KEY RESPONSIBILITIES:

• Active lead sourcing and generation: ability to independently identify new business opportunities and grow the client base.
• Client contact research: proficient in sourcing contact details of potential clients (emails, LinkedIn profiles, phone сalls).
• Lead qualification: analyzing client websites based on defined criteria, researching internal resources and databases to identify high-potential leads.
• Multichannel lead generation: effectively using various communication channels such as phone, LinkedIn, and email — including writing compelling messages and making outreach calls.
• Establishing and maintaining client relationships: building and nurturing connections with potential clients through multiple channels, initiating sales conversations and engaging top management in meetings and events.
• Post-conference communication: staying in touch with clients after conferences or forums to ensure continuous engagement.
• Targeted content creation: crafting high-quality outreach messages for LinkedIn and email that capture attention and spark interest.
• Effective CRM usage: systematically managing and processing leads through modern CRM systems.
• Reporting: regularly preparing analytical reports to assess the effectiveness of lead generation activities.
   

SKILLS AND EXPERIENCE:

• Experience: 1–2 years of proven success in lead generation.
• Process Understanding: Solid knowledge of lead acquisition channels and key principles of effective lead generation.
• CRM proficiency: confident in using CRM tools to manage leads and workflows.
• Phone communication: strong phone skills for initiating client engagement.
• LinkedIn lead sourcing: hands-on experience in identifying and engaging leads through LinkedIn.
• Language skills: fluent in Ukrainian, English-Upper-Intermediate, Fluent.
• Analytical mindset: quick decision-making, adaptability, and structured thinking.
• Communication skills: excellent interpersonal skills and ability to work collaboratively in a team.
   

WE OFFER:

• Flexible 8-hour work schedule (Mon–Fri).
• Comfortable office in the center of Dnipro with guaranteed power and stable internet.
• Option to work remotely or in a hybrid format.
• 18 working days of paid vacation + official public holidays. 
• Partial compensation for English classes and educational courses.
• A fun and professional team of open-minded individuals.
   

If you're looking for a dynamic, ambitious product company with ongoing innovation and exciting projects (eSputnik, Reteno, Yespo) — join our team!

We're seeking a skilled Unity Developer with experience building Android applications to join our remote team, contributing to the development of a next-generation digital therapeutic application focused on cognitive health and addiction recovery.

What we offer

• Challenging engineering of lasting, high-quality software
• Work from home, full remote 
• Available office space in Lviv city center for you to use if preferred (optional)
• Competitive salary
• Paid time off: 14 calendar days per year (7 days for initial 6 months)
• Full-time employment
• Your Choice of Weekly Schedule: 5 days, Monday-Friday 
• Flexible Daily Schedule: Start earlier if you wish, with at least 4 hours overlap with U.S  business hours required
• Mission-driven and meaningful work. We prioritize social impact over profits.
• Opportunity to work with a global team

Start date: July 2025

What you will work on

• Rebuilding the existing Unity-based Android application from the ground up, ensuring clean architecture and comprehensive documentation.
• Collaborating with UI/UX designers to implement redesigned interfaces.
• Integrating and setting up backend services, including databases.
• Ensuring the application meets strong requirements for secure data storage and transmission.
• Participating in the development of alpha and beta versions, incorporating user feedback from lab tests.
• Managing component and complete system-level QA, including changes due to user feedback, using an approved tracking system.

Requirements

• Proven experience in Unity development, specifically building applications for Android.
• Strong understanding of Android-specific development considerations within Unity.
• Basic familiarity with Python (for backend hooks).
• Basic backend engineering and administration skills, particularly with SQL hosted on AWS.
• Strong command of English, both written and spoken, is essential for documentation and collaboration responsibilities.
• Ability to work independently and organize your activities, a fully remote environment.
• Proactive communication with other team members (daily and weekly).
• Commitment to confidentiality and strict adherence to non-disclosure agreements.

Nice to Have

• Experience using a QMS (Quality Management System) for design-documentation, application development, and QA.  
• Familiarity with Jira for task-tracking.
• iOS app development.
• Familiarity with the Django framework.
• Experience with software development and data management following HIPAA, SOC2, GDPR, and other security and privacy standards.
• Knowledge of internal and third-party hosted API / endpoint management procedures, over cloud services.

About the Project

The company is a U.S.-based health technology company specializing in the development of software, hardware, and AI algorithms aimed at enhancing physical and mental well-being. They are currently working on a mobile application designed to support individuals in substance use recovery. The product is undergoing a complete rebuild to meet updated UI/UX designs, and to meet regulatory compliance standards for robust documentation and secure data handling.

About the role

Our company has already established deep technical expertise, stable internal processes, and a unique service offering that has proven its value to well-known international clients over 15 years of operations in the global market. We are now looking to bring on board a strong sales leader who can amplify our existing potential and elevate our commercial function to the next level.

This role entails a high degree of autonomy and influence over the company’s strategic development. The core objective is to scale growth, initiate timely strategic changes, identify growth opportunities, and build a stable, predictable, and result-oriented sales system.

About the company
GroupBWT is a consulting firm specializing in data management, data scraping, and the construction of customized data platforms. Our focus is on technically complex solutions, including large-scale data scraping from hundreds of websites, integration with ERP systems, overcoming anti-bot protections, and delivering high-quality data insights tailored to each client’s unique business needs. Unlike off-the-shelf software, our solutions are customized, sophisticated, and strategically designed to maximize value from data.

Key Responsibilities:

• Develop and execute the company’s commercial growth strategy
• Transform and evolve the GTM strategy
• Build a predictable and sustainable sales model that ensures a steady stream of qualified leads and successful deal closures
• Manage the entire sales function, including team leadership, outreach campaigns, presales organization, and partnership development
• Monitor trends, test and implement new AI-driven tools to improve efficiency and transparency

• Participate in key presales and strategic negotiations

   

Requirements:

• 7+ years of experience in B2B sales in the IT sector (outsourcing, custom engineering solutions)
• 2+ years of successful leadership experience in roles such as VP of Sales, CBDO, Head of Growth, or Strategy Head of Sales, with direct influence on strategy and revenue
• Hands-on experience in building or scaling a sales system for technically complex and custom solutions
• Strong understanding of the full B2B sales cycle: from defining the ICP and crafting offers to contract signing
• Successful track record in working with enterprise clients and negotiating at the C-level
• Team leadership skills: hiring, development, performance management, and motivation
• Ability to structure processes and build systems based on metrics and business logic

• Result-driven, mature, and highly independent professional

   

Will be a plus: 

• Experience in the Web Scraping, data parsing, or data engineering fields.
• Experience in companies with over 500 employees.
• Readiness and ability to participate in international business trips.

What We Offer:

• Influence and strategic role - opportunity to shape the company’s commercial strategy and directly impact its growth and international expansion
• We are open to a flexible compensation model that includes a fixed base and a performance-based bonus
• Collaboration with technical experts - You’ll work alongside highly skilled technical specialists who will provide the necessary support to achieve your goals
• Cooperation with a company trusted by renowned clients - work in a company with extensive experience, a diverse portfolio of cases, and a client base that includes well-known and respected brands
• Corporate discounts and partner benefits – special offers and discounts for employees and their relatives at one of the largest gym networks in Ukraine, as well as from other partner companies
• Support for the Armed Forces of Ukraine – the company contributes to donations and initiatives supporting the Ukrainian Armed Forces
• 21 paid vacation calendar days, 15 paid sick leaves and additional days off – enjoy a well-balanced work-life schedule with paid vacation, sick leave, and extra days off when needed

Join United Tech as a DevOps Engineer and work at the heart of a global live-streaming platform!

About the product: We are building a streaming platform, a place where people from 70+ countries connect in real-time, share emotions, and fight loneliness through technology. Live-streaming is one of the fastest-growing niches in tech, with a projected market size of $240B by 2027. We are already part of this global race, offering ad-free streaming, 24/7 live events, and seamless user experience. As part of our team, you will work on challenges at scale: from launching a new market to processed improvement and optimization. Your work will directly contribute to product growth, but also impact people's lives and social interactions.  We are aiming to enter the global Top-5, and we need the boldest minds to get there!

In this role, you will:

• Support and manage Kubernetes manifests
• Handle Karpenter node autoscaling and downgrades
• Configure infrastructure alerts to Slack
• Set up Grafana dashboards with both technical and product metrics
• Configure Firebase alerts (Cloud Functions)
• Set up Artifactory (e.g., JFrog)
• Enable running tests on CI
• Optimize cloud infrastructure and control costs
• Integrate GitLab, Slack, and approval flows
• Maintain a self-hosted Sentry setup

It’s all about you:

• 5+ years of DevOps experience
• Strong hands-on expertise with AWS (EC2, ECR, EKS, S3, SQS, SNS, Route53)
• Self-hosted Kafka cluster support, custom monitoring metrics creation process
• Solid skills in Terraform configuration
• Confident working with Kubernetes, Flux, Kustomize, Helm
• Experience configuring GitLab pipelines
• Knowledge of infrastructure monitoring and alerting tools
• Excellent communication and collaboration skills
• Analytical thinking and data-driven approach
• Organized, results-focused, and able to work under pressure
• Proactive, fast learner, and strong critical thinking skills

Would be a plus:

• Experience with Node.js

What we offer:
Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work remotely with a flexible schedule 
• Workspace rental reimbursement in other cities and abroad
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process:

• Intro call
• Tech Interview
• Final Interview
• Reference check
• Offer

On behalf with our customer we are seeking for DataOps Team Lead to join our global R&D department.

Our customer is an innovative technology company led by data scientists and engineers devoted to mobile app growth. They focus on solving the key challenge of growth for mobile apps by building Machine Learning and Big Data-driven technology that can both accurately predict what apps a user will like and connect them in a compelling way. 

We are looking for a data centric quality driven team leader focusing on data process observability. The person is passionate about building high-quality data products and processes as well as supporting production data processes and ad-hoc data requests. 

As a Data OPS TL, you will be in charge of the quality of service as well as quality of the data and knowledge platform for all data processes. You’ll be coordinating with stakeholders and play a major role in driving the business by promoting the quality and stability of the data performance and lifecycle and giving the Operational groups immediate abilities to affect the daily business outcomes.

Responsibilities:

• Process monitoring - managing and monitoring the daily data processes; troubleshooting server and process issues, escalating bugs and documenting data issues.
• Ad-hoc operation configuration changes - Be the extension of the operation side into the data process; Using Airflow and python scripting alongside SQL to extract specific client relevant data points and calibrate certain aspects of the process.
• Data quality automation - Creating and maintaining data quality tests and validations using python code and testing frameworks.

• Metadata store ownership - Creating and maintaining the metadata store; Managing the metadata system which holds meta data of tables, columns, calculations and lineage. Participating in the design and development of the knowledge base metastore and UX. In order to be the pivotal point of contact when needing information on tables, columns and how they are connected. I.e., What is the data source? What is it used for? Why are we calculating this field in this manner?

   

Requirements:

• Over 2 years in a leadership role within a data team.
• Over 3 years of hands-on experience as a Data Engineer, with strong proficiency in Python and Airflow.
• Solid background in working with both SQL and NoSQL databases and data warehouses, including but not limited to MySQL, Presto, Athena, Couchbase, MemSQL, and MongoDB.
• Bachelor’s degree or higher in Computer Science, Mathematics, Physics, Engineering, Statistics, or a related technical discipline.
• Highly organized with a proactive mindset.

• Strong service orientation and a collaborative approach to problem-solving.

   

Nice to have skills:

• Previous experience as a NOC or DevOps engineer is a plus.

• Familiarity with PySpark is considered an advantage.

   

What we can offer you

• Remote work from Poland, flexible working schedule
• Accounting support & consultation
• Opportunities for learning and developing on the project
• 20 working days of annual vacation
• 5 days paid sick leaves/days off; state holidays
• Provide working equipment

We are looking for an Influence Marketing Manager to lead the development of long-term partnerships with influencers in Asian or MENA markets. You will drive brand awareness, grow our user base, discover fresh promotion channels, boost campaign ROI, and scale our top-performing ideas across the globe.

Responsibilities:

• Collaborate with the creative team to develop promotional integrations
• Consistently source content creators and develop creative materials to attract users
• Evaluate influencer-generated content for quality, relevance, and originality to ensure alignment with platform policies
• Track and analyze data to optimize influencer strategy and content value
• Plan and launch influencer campaigns with a focus on the Asian and Arabic-speaking markets
• Stay updated on industry trends, competitor activities, relevant technical tools, platforms, and emerging content creators to maintain a competitive edge in content acquisition

Requirements:

• 3+ years of experience in B2C influencer marketing
• Experience working with financial influencers
• Experience in at least one of the following markets: Malaysia, India, Vietnam, Indonesia, or Arabic-speaking countries
• Strong background in influencer marketing, with a successful track record of identifying and managing brand-aligned partnerships
• Expertise in media metrics and utilizing analytics to drive strategy
• Proficient in influencer and social media management tools (e.g., Sprout Social, RivallQ, Telemetr.io, Modash)
• Established network of industry contacts
• Deep understanding of brand marketing and the role of influencers in strategy
• Strong knowledge of PR tools, social media platforms, and trends
• Creative thinker with exceptional strategy development and communication skills (both written and verbal)
• Excellent organizational and negotiation skills

We offer:

• Freedom to experiment with bold ideas and craft influencer marketing campaigns from scratch
• An opportunity to shape key business metrics and see the direct impact of your campaigns on the company’s growth
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days people r year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Про компанію JustMarkets Tech
JustMarkets is a global multi-asset broker that has been shaping the industry since its founding in 2012. We work with clients in more than 160 countries.
Our mission is to create a convenient and transparent trading environment where everyone can reach their full investment potential. We strive to offer superior spreads, execution, service.
JustMarkets’s vision is to become the world’s most customer-centric broker, where everyone can trade and invest in a simple and transparent way.
The essence of JustMarkets lies in its core values, which guide every action and shape each process, ensuring that our commitment to these values is reflected in all our endeavors.
The success story at JustMarkets is written by a dynamic and innovative team of dedicated professionals. The diverse team from 10 different countries, and it’s what truly sets JustMarkets apart. As a rapidly growing team, JustMarkets is always on the lookout for like-minded individuals who resonate with our culture and values.
Explore opportunities at JustMarkets and become a part of our team of professionals!

Overview

We are seeking a highly skilled and experienced Senior/Lead Computer Vision Engineer specializing in Navigation to join our innovative R&D team. In this pivotal role, you will drive the development and deployment of state-of-the-art computer vision algorithms for autonomous navigation systems, contributing to our efforts in robotics, autonomous vehicles, drones, or similar fields. You will work cross-functionally with engineering, product, and research teams to deliver robust, real-time solutions that enable safe and intelligent navigation in dynamic environments.

Responsibilities

• Lead the design, development, and optimization of computer vision algorithms for localization, mapping, and navigation.
• Develop and implement algorithms for object detection, segmentation, SLAM, 3D scene reconstruction, visual odometry, and sensor fusion (using cameras, LiDAR, IMUs, etc.).
• Guide the integration of computer vision modules with navigation and control systems, ensuring seamless operation in real-world conditions.
• Collaborate with software, hardware, and product teams to define requirements and deliver scalable, robust navigation solutions.
• Stay current with advancements in deep learning, computer vision, and robotics, and introduce relevant state-of-the-art techniques into the product.
• Design and execute experiments to evaluate performance and robustness; analyze results and iterate on solutions.
• Prepare technical documentation, progress reports, and presentations for internal and external stakeholders.

Requirements

• 5+ years of experience in computer vision, preferably in navigation, robotics, or autonomous systems.
• Master’s or PhD in Computer Science, Robotics, Electrical Engineering, or related field.
• Strong proficiency in Python and/or C++.
• Hands-on experience with deep learning frameworks (e.g., PyTorch, TensorFlow) and classical computer vision libraries (e.g., OpenCV, PCL).
• Experience in deploying and optimizing models for single-board computers such as Raspberry Pi, Nvidia Jetson
• Proven track record of developing and deploying real-time vision algorithms for navigation tasks in challenging environments.
• Extensive knowledge of SLAM, visual odometry, sensor fusion, and related algorithms.
• Experience with ROS, embedded systems, and real-time software development is a plus.
• Excellent problem-solving skills, strong analytical mindset, and effective communication abilities.

Preferred Qualifications

• Knowledge of SLAM and related models.
• Familiarity with the MAVLink protocol and ArduPilot.
• Familiarity with edge computing or real-time GPU-based inference.
• Publications or contributions to the open-source community in vision or robotics.

DevOps engineer
 Location: Remote
 Type: Full-time (exclusive focus required; no concurrent or part-time jobs) 
Everstake is the largest decentralized staking provider in Ukraine and a key player in the global Web3 infrastructure space. We’re scaling fast and exploring automation as a critical part of operational excellence.

Requirements:
 

Technical Background:

• Minimum of 5 years of relevant work experience in a DevOps or related engineering role.

Core Skills:

• Linux Administration: Extensive experience with Debian/Ubuntu-based systems.
• Scripting: Proficiency in Bash and Python for automation tasks.
• Containerization: Hands-on experience with Docker, Docker Compose, and Kubernetes.
• Provisioning & Automation: Skilled in using Ansible, Terraform, SaltStack.
• CI/CD & DevOps: Experience setting up and maintaining pipelines with GitLab CI/CD 
• Version Control: Proficient with Git and familiar with GitOps methodologies.
• Monitoring & Logging: Practical knowledge of Prometheus, Grafana, the OpenSearch, and Zabbix.
• Networking: Strong understanding of networking protocols, peer-to-peer (P2P) networks, DNS, VPNs, and load balancing (e.g., HAProxy).
• Cloud Platforms: Experience with Google Cloud Platform (GCP) and Amazon Web Services (AWS) is a plus.
• Security: Understanding of DevSecOps best practices; experience managing secrets with tools like GCP KMS, HashiCorp Vault and AWS KMS is an advantage.
• English: Proficiency at B2 level or higher.

Nice-to-Have:

• Experience with blockchain-specific tools (e.g., Keplr, Ledger, MetaMask, Yubico keys).
• Prior involvement in blockchain mainnet or testnet launches.
• Familiarity with Infrastructure as Code (IaC) best practices.
• Experience using SaltStack for automated configuration and remote execution across large server fleets

Responsibilities:

• Deploy, monitor, and maintain various blockchain infrastructure components, including validator nodes, full nodes, archive nodes, and RPC nodes.
• Ensure the high availability, scalability, and security of all blockchain services.
• Develop and maintain infrastructure automation using Terraform, Ansible, Kubernetes, SaltStack.
• Containerize applications and services to enhance deployment efficiency.
• Implement and manage comprehensive monitoring solutions; analyze logs to improve system stability and performance.
• Securely handle sensitive information using industry-standard security tools.
• Proactively identify, troubleshoot, and resolve infrastructure issues to ensure continuous improvement.
• Stay up to date with the latest trends in blockchain technology, cloud computing, and DevOps.
• Participate actively in team meetings and discussions on platforms such as Slack, Discord, and Telegram.
• Collaborate effectively with cross-functional teams to deliver robust infrastructure solutions.

Soft Skills:

• Ability to propose, articulate, and defend technical solutions based on data-driven decisions.
• Strong team player with excellent collaboration and communication skills.
• Analytical thinker with a proactive problem-solving mindset.
• Curiosity and enthusiasm for continuous learning and professional growth.
• Effective time management and critical thinking abilities.

Why Join Everstake?

• Join a global team passionate about blockchain technology and innovation.
• Work on industry-leading blockchain projects with cutting-edge infrastructure.
• Access opportunities for continuous learning and career development.
• Benefit from flexible working conditions and a supportive team environment.
• Make a meaningful impact on the blockchain ecosystem by solving complex, rewarding challenges.

Who We Are Looking For:

We are seeking a proactive and ambitious Junior Sales Manager who is passionate about technology and sales. If you are eager to learn, grow in a dynamic environment, and start your career in international B2B sales, this is a great opportunity for you!

Responsibilities:

• Research and identify potential clients in the IoT and Cloud industries.

• Reach out to prospects via email, LinkedIn, and other communication channels.

• Qualify leads and schedule introductory calls with the sales team.

• Support the sales team with CRM data entry, follow-ups, and reporting.

• Assist in preparing presentations and sales materials.

• Participate in exhibitions and industry events (optional).

Requirements:

• Experience: 6+ months in sales, lead generation, or customer-facing roles (IT industry experience is a plus).

• Languages: Strong English (B2 or higher).

• Education: Bachelor’s degree in Business, IT, or a related field.

• Strong communication and interpersonal skills.

• Basic understanding of IT, Cloud, and SaaS concepts.

• Willingness to learn and develop sales techniques.

• Experience with CRM tools (or readiness to learn).

• Self-motivated, goal-oriented, and eager to grow in sales.

What We Offer:

• Structured onboarding and mentorship from experienced sales professionals.

• Competitive salary with a performance-based bonus system.

• Opportunities for international networking and career development.

• A supportive and dynamic team environment.

Brebeneskul Consulting is a Ukrainian-American business consultancy and B2B lead generation provider, with a strong track record of servicing technology, finance, and venture-backed startups.

We are currently seeking a highly motivated Business Development Representative (BDR) to help us grow our international client portfolio. Working alongside our Head of Sales, you will focus on liberating them from non-revenue generating tasks by assisting in sales workflow-related tasks such as email follow-ups with prospects, performing database research, and engaging prospects using email and LinkedIn.

This full-time position is a vital part of the Brebeneskul team: The BDR reports directly to the Head of Sales and serves as a cross-functional liaison between the company and client prospects.

You are: 

•  Excited about working at an early-stage business consulting firm;

•  Interested in working with many unique companies and their various requirements;

•  Have a passion for Technology and are deeply engaged with new tools and trends;

•  A person that loves relationship-building and enjoys problem-solving;

•  Inspired by the work you do, the goals you achieve, and the opportunities you create;

•  Strategic thinking with an entrepreneurial spirit approach.

Responsibilities:

•  Work closely with the Head of Sales on ongoing projects related to the business;

•  Daily interactions with client accounts;

•  Create timely follow-up emails, and send proposals and client agreements following calls with prospective and existing Brebeneskul clients;

•  Utilize and closely monitor a broad range of sales-related tools and platforms, such as Close.io, Dripify, Apollo, Pitchbook, and Woodpecker;

•  Monitor client inboxes, launch email, and LinkedIn campaigns, and respond to queries in a timely manner;

•  Provide any additional assistance to the Head of Sales when needed.

You Bring: 

•  Prior SDR/BDR experience;

•  University degree from a recognized school (preferably business or finance-related);

•  Team player attitude and the ability to work independently with minimal supervision;

•  A strong desire to succeed, including a high degree of self-motivation;

•  Interest to learn quickly including complex terms and concepts;

•  Strong verbal and written communication ability;

•  Excellent time management and superior attention to detail.

We Offer: 

•  UAH 32,000 - 41,000 UAH base salary, commensurate on experience

•  After 3 months of employment, access to performance-based bonuses;

•  Best-in-class training and development;

•  We work Mon – Fri, from 9 AM to 6 PM (8 hrs + 1 hour break);

•  Fully remote work;

•  Work with some of the largest global companies in the fields of Venture Capital and Technology;

•  Successful BDRs will have the opportunity to move into a Team Lead position, based on performance.
 

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!
 

Requirements:

· 5+ years of PostgreSQL, Pg/SQL development experience.

· Oracle SQL, PL/SQLL development experience will be a big plus.

· Shredding, changing and understanding older code without the need to know everything about a business process is imperative.

· Query performance analyzing and tuning.

· Experience with high loaded OLTP systems.

· Experience with very large databases.

· Experience with design, development, and maintenance of reporting and data warehouse databases a plus.

· Experience with migrating schemas and data from Oracle to other RDBMS a plus.

· Basic DB administration experience.

· Familiarity with database design, documentation and coding.

· Familiarity with programming languages API.

· Problem solving skills and ability to think algorithmically.

· Experience with Amazon Redshift, RDS, Aurora is a plus.

General skills:

· English (reading/writing/speaking) — min Intermediate level.

· Experience in working with people.

· Quick understanding and learning abilities.

· Ability to work on several tasks in parallel.
 

Responsibilities:

· Responsible for designing, coding, and implementing software solutions using modern techniques and programming SQL language.

· Provides high-level database development assistance in creating specific applications for businesses.

· Provides general support on information technology to design, develop, execute, and maintain the database application systems, applying several RDBMS.

· Ensures research and innovation at all levels of the software development process. May participate in multiple projects simultaneously as a senior development team member.

· Works harmoniously in a cross-functional team comprising managers, supervisors, business analysts, systems personnel, network staff, and other developers in ensuring the delivery of software solutions as planned, within set budget, and timely.

· Acts as a coach or mentor to junior software developers.

· Provides excellent customer service by responding to and assisting with help desk calls to resolving issues, including system outages.

Company offers:

· Long-term employment.

· Flexible timetable.

· Comfortable working conditions.

· Paid vacation and sick leaves.

· English lessons, gym.

· Competitive salary level.

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Our team consists of more than 250 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and Warsaw.

We are developing Nebula — the biggest brand in the spiritual niche. Nebula has over 60 million users worldwide and has been ranked as the № 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web.

Our mission is to make people happier by improving the quality of their relationships.

Here are some details we would like to share with you:

• Nebula is #1 in its niche in terms of downloads and revenue targets;
• 60 million users worldwide;
• Users from 50+ countries;
• 4.8 — our average AppStore rating (with more than 215 thousand ratings).
• OBRIO’s achievements and team’s expertise were shared in Tier-1 international and Ukrainian media, organizations, and brands such asForbes Ukraine, TechCrunch, VECTOR, The Next Web, Tech.eu, Entrepreneur Media, Fast Company, AIN, IT Arena, MEGOGO, DOU, Projector Institute.
• OBRIO — a Forbes-recognized lovemark brand with the highest eNPS.
   

Who are we looking for?

To strengthen our team, we are looking for a Lead Back-End Engineer to join our Retention Team and take ownership of the backend strategy, architecture, and performance for user engagement and retention solutions. This is a mission-critical role with direct impact on product performance and user lifetime value.
 

Your impact:

• Provide strong technical leadership and mentorship to backend engineers;
• Design, build, and scale backend architecture focused on retention-related services;
• Ensure high code quality and maintainability through thorough code reviews and technical guidance;
• Collaborate closely with product managers, QA engineers, data analysts, and DevOps to deliver integrated, cross-functional solutions;
• Make informed technology decisions to optimize system performance and scalability;
• Implement and champion CI/CD best practices to improve development efficiency;
• Participate actively in sprint planning and drive sound, strategic technical decisions.
   

About you

• You have 4+ years of backend development experience with a proven track record of leadership
• You are highly skilled in Node.js, PostgreSQL, Redis, and RabbitMQ;
• You excel at collaborating with teams and motivating engineers to deliver their best work;
• You have a proactive, solution-oriented mindset and can navigate ambiguity effectively.

Nice-to-Have: Experience with Grafana, ELK stack, MongoDB, and Go is a plus.
 

 Why OBRIO is the best place to work?

• Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you’ll have the chance to unleash your own ambitions and achieve your career dreams.
• We don’t just give you opportunities for growth and development, we give you maximum autonomy and believe we can’t do without you and your active thinking.
• Collaborate in a Team Environment: We believe that success is a team effort. When you join OBRIO, you’ll have the chance to collaborate with talented individuals who share your passion for achieving outstanding results.
• At OBRIO, we’ve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. This is the company where you can quickly reach your potential and advance your career.
   

Our benefits:

• Work from the comfort of your home or from one of our offices in Kyiv or Warsaw. The choice is yours!
• Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
• Don’t worry about getting the right equipment, we’ve got you covered if necessary;
• Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
• Keep learning with our extensive corporate library, internal online meetings, and lectures;
• Grow your skills with our training compensation program;
• Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
• Have fun with our online events and team-building activities
   

Here’s what our hiring journey looks like: Initial Screening ➡️ Team Interview ➡️ Skills Assessment ➡️ Final Check ➡️ Job Offer.
 

Let’s team up and reach for the stars together!