Jobs at Djinni

9981
  • Β· 161 views Β· 51 applications Β· 15d

    Product Owner

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· English - B2
    We’re looking for a Product Owner with experience in iGaming or similar consumer digital products to own key product domains and drive measurable growth across the player journey β€” from registration and KYC to deposits, gameplay, bonuses, retention, and...

    We’re looking for a Product Owner with experience in iGaming or similar consumer digital products to own key product domains and drive measurable growth across the player journey β€” from registration and KYC to deposits, gameplay, bonuses, retention, and reactivation. You’ll work cross-functionally with UX/UI, engineering, QA, marketing, operations, compliance, and CRM teams in a fast-paced, release-driven environment.

     

    Key Required Skills

     

    • 3+ years of experience as a Product Manager or Product Owner,  in iGaming, online entertainment, or consumer web products.
    • Strong understanding of iGaming user journeys: registration, KYC, deposits, gameplay, bonuses, retention, reactivation.
    • Experience owning a product backlog end-to-end: discovery, PRDs, user stories, acceptance criteria, release planning.
    • Strong analytical skills: ability to define KPIs, read data, run A/B tests, and translate insights into product decisions.
    • Comfortable working with UX/UI, development, QA, marketing, and operations teams.
    • Excellent English communication skills (written and verbal) with the ability to align stakeholders and explain decisions clearly.
    • Proactive, ownership-driven mindset with a focus on impact, delivery, and continuous improvement.
    •  

    Responsibilities

     

    • Own one or more product domains (e.g., onboarding, cashier, lobby, bonuses, CRM tools, games UX) and define a clear product vision and roadmap.
    • Lead discovery: collect and prioritize requirements from business, operations, support, marketing, compliance, and VIP/CRM teams.
    • Translate needs into structured PRDs, user stories, and acceptance criteria for design and development.
    • Partner with UX/UI to build simple, high-conversion flows that meet regulatory and responsible gaming requirements.
    • Work closely with developers and QA to plan sprints, clarify scope, remove blockers, and ensure high-quality, on-time delivery.
    • Monitor performance metrics (conversion, retention, ARPU, Real%, funnel drop-offs, etc.) and define experiments to improve results.
    • Collaborate with BI/Analytics to ensure correct tracking, dashboards, and reporting.
    • Partner with Operations, Customer Support, and CRM to understand player pain points and convert them into product improvements.
    • Support go-live: release notes, internal training, post-release monitoring, and iteration.
    • Stay up to date with iGaming trends, competitors, regulations, and 3rd-party tools to identify product opportunities and risks.
    More
  • Β· 30 views Β· 4 applications Β· 15d

    Junior Email Marketing Manager (E-Commerce)

    Full Remote Β· Ukraine Β· Product Β· 1 year of experience Β· English - B2
    At VEN, we help brands grow by putting the customer first and email plays a key role in that mission. We’re hiring a Junior Email Marketing Manager to shape thoughtful, high-performing lifecycle communication, turning real data and creativity into...

    At VEN, we help brands grow by putting the customer first and email plays a key role in that mission. We’re hiring a Junior Email Marketing Manager to shape thoughtful, high-performing lifecycle communication, turning real data and creativity into campaigns and automations that build trust, retention, and long-term value.


    Role Overview

    As an Email Marketing Manager, you will own and evolve our email and SMS marketing strategy. You’ll blend creativity and analytics to nurture meaningful relationships with customers at every stage of the lifecycle. 

    You’ll be responsible for building and optimizing campaigns and automations, analyzing performance, and continuously testing new ideas to improve results. Over time, you’ll be encouraged to take greater ownership of projects and strategy.

     

    What You’ll Do:

    • Grow subscriber lists, maintain list hygiene and strong sender reputation.
    • Drive user retention through Email and SMS channels
    • Build and manage audience segments based on user behavior and lifecycle stage
    • Plan, create, and manage Email and SMS campaigns/automated flows. Write compelling copies and collaborate with designers on visuals and layouts
    • Monitor the performance closely, analyze results, outline next steps
    • Develop hypotheses and run A/B tests (subject lines, CTAs, incentives, etc.)
    • Bring fresh ideas and improvements that help push performance forward

     

    What We’re Looking For:

    Required Experience & Skills

    • 1+ year of hands-on experience in email marketing
    • Experience working with ESPs such as Klaviyo, Mailchimp, or similar platforms
    • Strong copywriting skills with a customer-first mindset
    • Solid understanding of email deliverability best practices and compliance (understanding of CAN-SPAM, GDPR, CCPA)
    • Results-driven mindset with the knack for analyzing data, forecasting outcomes, and proposing testable hypotheses
    • Basic knowledge of HTML/CSS
    • Proficiency in English (B2 / Upper-Intermediate or higher), written and spoken
    • Strong time-management skills and ability to handle multiple projects

     

    Preferred / Nice to Have

    • Experience working with Magento
    • Background in e-commerce
    • Healthcare industry experience (strong advantage)

     

    We are offering:

    • Competitive compensation based on experience and skills.
    • Remote work.
    • Paid vacation of 20 working days per year.
    • Health insurance.
    • Work Schedule: 8 hours per day, 5 days a week.
    More
  • Β· 111 views Β· 11 applications Β· 15d

    Customer Success Lead (Electrical Domain)

    Full Remote Β· Worldwide Β· Product Β· 4 years of experience Β· English - C1
    Welcome to Drawer.AI! - What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets. - Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026. - Why join now: Real customers are pushing...

    Welcome to Drawer.AI!

    - What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets.  
    - Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026.  
    - Why join now: Real customers are pushing our roadmap faster than our current front-end team can build.

    We’re looking for a Customer Success Lead with experience in the electrical industry to own customer relationships and drive long-term product adoption.

    Key Responsibilities:

    • Own the full customer journey: onboarding, adoption, and retention.
    • Build strong relationships with customers in the electrical industry.
    • Lead customer calls, demos, and onboarding sessions.
    • Gather customer feedback and translate it into product insights.
    • Work closely with Product, Engineering, and Sales teams.
    • Proactively identify risks and drive solutions.

     

    Requirements:

    • Professional experience in the electrical industry (electrical contracting, estimating, construction, AEC, or related fields).
    • Experience in a customer-facing role (Customer Success, Account Management, Consulting, etc.).
    • Strong understanding of electrical workflows and terminology.
    • Excellent communication skills in English.


    Nice to have:

    • Experience with SaaS or construction/AEC software.
    • Experience working with US-based customers.
    • Background in electrical estimating is a strong advantage.


    Join our stellar team at Drawer.AI, where excellence meets opportunity! Experience the exceptional; enjoy a competitive salary and career advancement and the outstanding work environment we take pride in. Elevate your professional journey with us – because we believe in creating success together. Build a better future with us!

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  • Β· 336 views Β· 24 applications Β· 15d

    Junior Python Dev to $650

    Full Remote Β· Ukraine Β· 0.5 years of experience Β· English - B2
    DATAOX We at DataOX are looking for a Junior Python Developer to join one of our ongoing projects focused on intelligent web scraping and data extraction. You will play a crucial role in developing and maintaining robust scraping solutions to collect...

    DATAOX

     

    We at DataOX are looking for a Junior Python Developer to join one of our ongoing projects focused on intelligent web scraping and data extraction. You will play a crucial role in developing and maintaining robust scraping solutions to collect and analyze data from various sources. You will work closely with our experienced team to deliver high-quality solutions that meet client requirements.

    Requirements:

    - around 1 year of Python experience;
    - Desire to work in a dynamic team on the same projects, ability to search for solutions independently before asking;
    - Solid understanding of OOP;
    - Strong SQL knowledge;
    - Experience with PostgreSQL;
    - Familiarity with Docker and Docker Compose;
    - Experience with FastAPI;
    - Proficiency with Git.
    - Upper-Intermediate level of English for direct communication with clients.

    Will be a big plus:

    - Technical education (Computer Science, Mathematics, etc.).
    - Experience with web scraping projects.

    Responsibilities:

    - Collaborate with the development team to design, develop, and maintain scraping applications and tools;
    - Implement efficient scraping algorithms and techniques to collect data from diverse websites and APIs;
    - Write clean and well-structured code in Python to ensure reliable and scalable scraping solutions;
    - Perform data cleaning, validation, and transformation to ensure data accuracy and integrity;
    - Troubleshoot and resolve issues and challenges;
    - Take part in cooperation with clients to understand their requirements and provide technical guidance;
    - Assist in testing, deployment, and documentation of projects.

    Why DataOx?

    - Remote-first with flexible hours;
    - Exciting and innovative projects;
    - No micromanagement, flat hierarchy;
    - Legal & financial support for private entrepreneurs;
    - 20 vacation/sick days per year;
    - Financing of courses, certifications, and training.

    Hiring process

    - Test task (up to 4 hours)
    - HR interview (30 min)
    - Technical interview with live coding (90 min)
    - Final interview with PM (30-60 min)
    - Offer πŸŽ‰

    More
  • Β· 31 views Β· 10 applications Β· 15d

    Lead Generator Manager (UpWork)

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2
    Our company constantly grows, and it is time to involve one more specialist in our organization. So, we are seeking a Lead Generation Manager to lead the work with Upwork sales. Responsibilities: 1. Identifying Potential Clients: Monitoring new job...

    Our company constantly grows, and it is time to involve one more specialist in our organization. So, we are seeking a Lead Generation Manager to lead the work with Upwork sales. 

     

    Responsibilities:

    1. Identifying Potential Clients:

    Monitoring new job postings & projects on Upwork that align with the company's target audience.

    2. Proposal Creation and Submission:

    Write customised cover letters based on each proposal brief, client challenges, and goals.

    3. Negotiation: 

    • Communicate clearly and effectively with clients on the Upwork platform, focusing on understanding their needs and building strong relationships.
    • Coordination of calls between leads and candidates. Closing deals (contracts).

    4. Optimise Company and Developers Upwork profiles:

    Ongoing optimisation of the company and team members' profiles based on current Upwork changes and algorithm best practices.

    5. Analysis and Reporting:

    • Tracking the success rate of submitted proposals and analysing reasons for rejections & no response.
    • Preparing reports on completed tasks to evaluate the effectiveness of the lead generation strategy.
    • Work with a CRM system to effectively monitor, manage, and analyze leads, ensuring accurate tracking of their status, timely follow-ups, and smooth progression through the sales pipeline.

    6. Work with GigRadar:

    • Use GigRadar to automate the search for relevant projects and potential clients.
    • Set up and optimise scanners on GigRadar to monitor specific requests and projects that align with the Seedium expertise.
    • Optimise scanners to improve the accuracy and effectiveness of the results obtained.

    7. Decision-Making and Accountability:

    • The ability to work independently with Upwork and make decisions regarding project selection and proposal submission strategies.
    • Taking responsibility for the outcomes of actions taken, analysing them, and making adjustments to improve future performance.

     

    Key Qualifications for a Lead Generator on Upwork:

    1. Analytical Skills: Ability to quickly and effectively assess projects and client profiles, identifying the most promising and profitable opportunities. Strong capability to gather and structure information from clients, including project scope, expectations, requirements, and all relevant details.

    2. Communication Skills: Exceptional written communication skills with the ability to clearly articulate the value of Seedium and services. Strong negotiation skills, including the ability to handle objections, build trust, and guide clients toward informed decisions. This competency is critical for success in the role.

    3. Organisational Skills: Proven ability to manage multiple requests, projects, and tasks simultaneously while maintaining a high level of accuracy, attention to detail, and effective prioritisation.

    4. Platform Expertise: In-depth knowledge of the Upwork platform, including its rules, algorithms, terms, and best practices for maximising efficiency and results. Ability to continuously monitor and adapt to platform updates, changing client expectations, and evolving market conditions.

    5. Proactive mindset: Open to discussing and validating new ideas, strategies, and process improvements. Actively initiate and promote innovative solutions.

    6. Strategic thinking: Ability to analyse lead generation performance, identify gaps, and propose data-driven improvements.

    7. Process-oriented approach: Continuously look for ways to optimise workflows, tools, and outreach methods to increase efficiency and results.

    8. Upper-Intermediate English level

     

    Will be a plus: 

    • Experience with Gigradar or similar platforms
    • Experience with other lead gen platforms
    • Basic understanding of technology, frameworks
    • Experience with AI tools
    • Desire to participate in calls with potential clients


      We offer:
      β€” Remote Work Environment. Work from anywhere and be part of a geographically diverse team
      β€” Stay Ahead of the Curve. Work with cutting-edge technologies
      β€” Possibility of payment by FOP, or Payoneer
      β€” Referral & Bonus system
      β€” Paid 16 vacations and 14 sick leaves per year
      β€” Flexible hours
      β€” Compensation program for purchasing new laptops
      β€” Paid professional certifications & educational courses
      β€” Paid English classes
      β€” Friendly atmosphere with quarter team building meetings
      β€” No bureaucracy
       

    We respect your time, so we informed you in advance that the hiring process includes a 3-step interview:

    • HR interview
    • short test task
    • Final interview with the Sales Manager
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  • Β· 110 views Β· 28 applications Β· 15d

    Python Developer (FastAPI, Flask) for Automotive

    Full Remote Β· Ukraine Β· 5 years of experience Β· English - B2
    Summary 5+ years of professional experience with Python; Strong experience with FastAPI, Flask, or similar Python web frameworks; Experience building and consuming RESTful APIs; Experience with relational and/or NoSQL databases; Experience with or...

    Summary

    • 5+ years of professional experience with Python;
    • Strong experience with FastAPI, Flask, or similar Python web frameworks;
    • Experience building and consuming RESTful APIs;
    • Experience with relational and/or NoSQL databases;
    • Experience with or understanding of: NumPy, SciPy, Pandas, scikit-learn;
    • Experience or hands-on experimentation with LLMs (OpenAI, Claude, etc.), prompt engineering, AI-powered assistants, content summarization, and data analysis using AI.

     

    About the role

    We are looking for a Senior Python Developer to join a globally distributed team supporting high-volume digital initiatives for a large international automotive group, covering both passenger vehicles and commercial transport solutions (fleet, vans, etc.) across multiple markets (USA, Canada, Europe, and globally).

    This role requires a strong backend-focused Python developer with broad technical exposure, including API development, data processing, and some frontend interaction. The ideal candidate is communicative, proactive, and comfortable collaborating directly with client stakeholders, while also being capable of working independently and leading initiatives when needed.

    You will primarily support long-term enterprise automotive projects (99–100% allocation), working on scalable, production-grade systems that increasingly leverage Python, AI, and data-driven architectures.

     

    Responsibilities:

    • Design, develop, and maintain scalable Python-based backend services;
    • Build and maintain APIs (primarily using FastAPI and/or Flask);
    • Implement data processing pipelines and transformations;
    • Support frontend applications by serving structured, well-optimized data;
    • Work across frontend, backend, and data layers when needed;
    • Collaborate closely with frontend developers building SPAs and feature apps;
    • Integrate with Adobe Experience Manager (AEM)-based platforms;
    • Participate in architecture discussions and technical decision-making;
    • Improve and refactor existing codebases for maintainability and scalability;
    • Contribute to AI-powered features and workflows;
    • Implement testing strategies and ensure code quality;
    • Identify performance bottlenecks and propose scalable solutions;
    • Take ownership of features or systems end-to-end when required.

     

    Required Skills & Experience

    • 5+ years of professional experience with Python;
    • Strong experience with FastAPI, Flask, or similar Python web frameworks;
    • Experience building and consuming RESTful APIs;
    • Solid understanding of backend architecture and service design;
    • Experience with data processing, transformations, and structured outputs;
    • Experience with relational and/or NoSQL databases;
    • Familiarity with asynchronous programming and concurrency;
    • Experience with Git-based workflows;
    • Strong debugging and problem-solving skills;
    • Ability to work independently and take ownership;
    • Strong communication skills - able to explain technical decisions clearly.

     

    Data & AI Exposure (Highly Desired)

    The client is increasingly focused on AI-driven workflows and data-heavy systems. The ideal candidate should be comfortable discussing:

    • Experience with or understanding of: NumPy, SciPy, Pandas, scikit-learn;
    • Data transformation pipelines;
    • Serving processed data to dashboards, charts, or frontend visualizations;
    • Scraping, parsing, and processing large volumes of data;
    • Queue-based systems and background processing;
    • Handling concurrency, scaling, and performance challenges.

     

    AI & LLM Experience (Big Plus)

    The team is actively working on GenAI-powered solutions for a large international enterprise client. Even if not currently working with AI, candidates should ideally have:

    Experience or hands-on experimentation with:

    • LLMs (OpenAI, Claude, etc.);
    • Prompt engineering;
    • AI-powered assistants;
    • Content summarization;
    • Data analysis using AI;

     

    Ability to discuss:

    • Proofs of concept;
    • Scaling AI features from PoC to production;
    • Challenges around infrastructure, cost, reliability, and governance.

     

    Team and Collaboration, 

    • The team is globally distributed (US, Canada, Europe);
    • The candidate will be based in Europe and will most likely have a Tech Lead in the UK as their main technical point of contact;
    • Direct communication with the client is strongly encouraged;
    • The candidate must be comfortable discussing ideas, raising concerns, suggesting improvements, and asking questions when needed;
    • At the same time, the candidate must be able to work independently, as some projects may involve being the only developer on a given initiative.
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  • Β· 34 views Β· 1 application Β· 15d

    ML Researcher, Predictive Modeling and Ranking

    Full Remote Β· Ukraine Β· 3 years of experience Β· English - None
    Summary ML Researcher / Engineer wanted to join a high-impact AI/ML team in performance marketing. The company runs campaigns across 25+ verticals, and you'll be researching, inventing, and implementing suitable ML models into campaign management, and...

    Summary

    ML Researcher / Engineer wanted to join a high-impact AI/ML team in performance marketing. The company runs campaigns across 25+ verticals, and you'll be researching, inventing, and implementing suitable ML models into campaign management, and porting successful pipelines and processes into a fully automated ML-driven system. Your models will influence real bidding, real budgets, and real campaign decisions.

     

    What's the project about?

    You'll be working with ML models for a performance-based (pay-per-lead) marketing platform that relies on prediction, scoring, and ranking. You’ll work with rich tabular data, build models that power optimization loops, and collaborate closely with business and Data Engineering teams to prepare your models for production, not just notebooks.

     

    Required Skills:

    • Experience building and validating tabular ML models
    • XGBoost/LightGBM/CatBoost and similar models, corresponding Python libraries
    • Defining metrics and design validation setups
    • Confident feature engineering and data quality/wrangling
    • Data pipelines

     

    Would be a Plus:

    • Experience with model serving (FastAPI, Bento, TorchServe)
    • Monitoring: drift, data checks, stability
    • Background in ranking/optimization models

     

    What will you do?

    • Build predictive, scoring, and ranking models directly impacting client campaigns and ROI
    • Own dataset preparation, pipelines, processes, and validation strategies
    • Design experiments that challenge assumptions and uncover real lift
    • Collaborate with Software and Data Engineers on feature availability and consistency, packaging, and preparing models for real usage in production

     

    Who you are?

    You have strong, hands-on experience with tabular ML (XGBoost, LightGBM, CatBoost), you’ve trained and validated models, and you enjoy shaping experiments that prove whether a hypothesis lives or dies. You think clearly, value clean data, honest metrics, and production impact.

    More
  • Β· 80 views Β· 33 applications Β· 15d

    Senior Data and ML Platform Engineer

    Full Remote Β· Worldwide Β· 5 years of experience Β· English - B2
    We are looking for Senior Data & ML Platform Engineer. It will be full-time for about 6 months to start. We are flexible on location and rate for the right person. Mission β€’ Build and run a scalable, traceable, FDA-ready data platform bridging on-prem...

    We are looking for Senior Data & ML Platform Engineer. It will be full-time for about 6 months to start. We are flexible on location and rate for the right person.


    Mission
    β€’  Build and run a scalable, traceable, FDA-ready data platform bridging on-prem DGX and AWS for our 2026 submission.
    Key responsibilities
    β€’  Implement ingestion + QC automation starting with CT DICOM, expanding to video/C-Arm and radiology reports.
    β€’  Implement/operate distributed processing on AWS Batch (Spot) for large-scale QC + predictions + derivatives.
    β€’  Deploy ClearML for dataset versioning/lineage and experiment tracking (runs/metrics/artifacts; provenance).
    β€’  Optimize training data access using Lance (or equivalent) for fast loading and incremental updates.
    β€’  Build a PostgreSQL-backed enrichment service for metadata/labels/predictions independent of raw media (optional search via OpenSearch/text+vector).
    β€’  Integrate/operate labeling workflows (Encord preferred; alternatives acceptable), incl. RBAC/QC/audit trail + algorithmic label ingestion.
    β€’  Establish a governed clinical validation environment meeting 21 CFR Part 11 expectations (access control, audit trail/WORM, provenance) and HIPAA/PHI handling.

     

    Tech stack
    β€’  Python; AWS (S3, Batch); Postgres; DICOM / PACS (Orthanc); ClearML; Lance; media processing (ffmpeg).
     

    More
  • Β· 48 views Β· 21 applications Β· 15d

    Senior MLOps

    Full Remote Β· Worldwide Β· 5 years of experience Β· English - B2
    We are looking for Senior MLOps specialist. It will be full-time for about 6 months to start. We are flexible on location and rate for the right person. Mission β€’ Build and run a scalable, traceable, FDA-ready data platform bridging on-prem DGX and AWS...

    We are looking for Senior MLOps specialist. It will be full-time for about 6 months to start. We are flexible on location and rate for the right person.


    Mission
    β€’  Build and run a scalable, traceable, FDA-ready data platform bridging on-prem DGX and AWS for our 2026 submission.
    Key responsibilities
    β€’  Implement ingestion + QC automation starting with CT DICOM, expanding to video/C-Arm and radiology reports.
    β€’  Implement/operate distributed processing on AWS Batch (Spot) for large-scale QC + predictions + derivatives.
    β€’  Deploy ClearML for dataset versioning/lineage and experiment tracking (runs/metrics/artifacts; provenance).
    β€’  Optimize training data access using Lance (or equivalent) for fast loading and incremental updates.
    β€’  Build a PostgreSQL-backed enrichment service for metadata/labels/predictions independent of raw media (optional search via OpenSearch/text+vector).
    β€’  Integrate/operate labeling workflows (Encord preferred; alternatives acceptable), incl. RBAC/QC/audit trail + algorithmic label ingestion.
    β€’  Establish a governed clinical validation environment meeting 21 CFR Part 11 expectations (access control, audit trail/WORM, provenance) and HIPAA/PHI handling.

     

    Tech stack
    β€’  Python; AWS (S3, Batch); Postgres; DICOM / PACS (Orthanc); ClearML; Lance; media processing (ffmpeg).
     

    More
  • Β· 375 views Β· 38 applications Β· 15d

    Full-stack Developer (C#,JS)

    Full Remote Β· Ukraine Β· 5 years of experience Β· English - B2
    Project Description: Our team is responsible for the development, integration, and support of corporate information systems designed to help business processes run with maximum efficiency. We develop a set of software products used by 15k+ Luxoft...
    • Project Description:

      Our team is responsible for the development, integration, and support of corporate information systems designed to help business processes run with maximum efficiency.

      We develop a set of software products used by 15k+ Luxoft employees. Our solutions automate a wide range of business processes, including client relationship management, contract workflows, purchasing, business travel, budget planning, invoicing, recruitment, personnel administration, and time and resource management.

      We are looking for an experienced Software Developer with deep knowledge of architectural approaches to software design and implementation.
       

    • Responsibilities:

      Be part of an agile development team
      Participate in microservices architecture implementation
      Participate in architecture and system design reviews
      Understand the concepts of Clean Architecture and DDD
      Be able to conduct code reviews
      Have experience with the .NET 9 tech stack
      Be able to write maintainable code
       

    • Mandatory Skills Description:

      - .NET 9
      - DDD
      - Clean Architecture
      - Angular 19
      - MS SQL

       

    • Nice-to-Have Skills Description:

      - Advanced English
      - Azure Kubernetes Services
      - Azure DevOps (CI-CD, Docker, HELM)
      - Enterprise Architecture
      - EF Core
      - Microservices architecture
      - Elastic
      - Redis

    More
  • Β· 15 views Β· 0 applications Β· 15d

    DBA Engineer

    Office Work Β· Poland, Cyprus, Armenia Β· Product Β· 4 years of experience Β· English - B1
    Requirements: - 4+ years of experience as a Database Administrator (DBA) or similar role - Expertise in relational databases PostgreSQL , NoSQL databases (MongoDB, Redis) and analytical database ClickHouse - Resolve complex performance bottlenecks in...

    Requirements:
    - 4+ years of experience as a Database Administrator (DBA) or similar role
    - Expertise in relational databases PostgreSQL , NoSQL databases (MongoDB, Redis) and analytical database ClickHouse
    - Resolve complex performance bottlenecks in large-scale environments
    - Strong knowledge of database optimization, indexing, partitioning, and replication
    - Experience in performance tuning, query optimization, and troubleshooting slow queries across different SQL dialects
    - Implement database changes with minimal business impact
    - Experience with cloud database platforms
    - Experience with Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation) for database deployment and management
    - Experience with observability platforms (e.g., Prometheus, Grafana, Datadog, ELK stack) for database monitoring and logging
    - Familiarity with database backup, recovery, failover, and disaster recovery strategies
    - Design and implement HA/DR architectures
    - Troubleshooting of problems, problem analysis and solution implementation
    - Experience with cloud database services (AWS RDS, Aurora)
    - Knowledge of scripting for automation ( Bash, SQL scripts).
    - Understanding of data security best practices, encryption, and compliance requirements
    - Experience working with large, complex datasets and high-traffic applications
    - Ability to work with DevOps teams to integrate databases into CI/CD workflows

    Responsibilities:
    - Design, implement, and maintain high-performance database systems to support large-scale applications
    - Optimize database queries, indexing strategies, and partitioning to enhance performance
    - Monitor database health, ensuring high availability, scalability, and disaster recovery
    - Manage and fine-tune SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis, ClickHouse)
    - Implement database security policies, encryption, and access control to protect sensitive data
    - Automate database backups, replication, and failover mechanisms.
    - Work closely with developers to optimize queries, schema design, and data modeling
    - Perform capacity planning and monitor database growth trends
    - Ensure compliance with data governance, GDPR, and other regulatory requirements
    - Stay updated with the latest database technologies, trends, and best practices
    - Develop and maintain infrastructure as code (IaC) for database provisioning and configuration, migrations and versioning
    - Participate in defining and enforcing data modeling standards and best practices
     

    Technical Stack:
    PostgreSQL , NoSQL databases (MongoDB, Redis) and analytical database ClickHouse, Terraform, Ansible, Grafana, Supersets, Splunk

    Our benefits to you:
    - An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more

    - Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

    - Modern corporate equipment based on macOS or Windows, and additional equipment is provided

    - Paid vacations, sick leave, personal event days, days off

    - Referral program - enjoy cooperation with your colleagues and get a bonus

    - Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
    - Rewards program for mentoring and coaching colleagues

    - Free internal English courses

    - Yoga classes to help you stay active and energized

    - In-house Travel Service

    - Multiple internal activities: online platform for employees with quests, gamification, presents, and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays

    - Corporate events, team building

    More
  • Β· 98 views Β· 18 applications Β· 15d

    Middle Software Engineer (iOS) (IRC287286)

    Full Remote Β· Ukraine Β· 3 years of experience Β· English - B2
    Job Description 3+ years of experience in iOS mobile development Experience in building Mobile apps with Swift and SwiftUI Understanding and experience in CI/CD concept and implementation Strong experience in estimation and planning Knowledge and...

    Job Description

    • 3+ years of experience in iOS mobile development
    • Experience in building Mobile apps with Swift and SwiftUI
    • Understanding and experience in CI/CD concept and implementation
    • Strong experience in estimation and planning
    • Knowledge and experience in software design - analysis, concepts, design patterns, methods, documentation, and presentation
    • English level (both Spoken and Written) is Intermediate or better

    Job Responsibilities

    • Develop and update iOS application
    • Responsible for implementation of new features: implementation, code review, supporting QA team during testing phase
    • Work with the product owner for requirements capture and clarification
    • Estimate and plan execution with the team
    • Deliver high quality and well-verified products

    Department/Project Description

    Our client is a big medical equipment manufacturer located in the United States. We have completed a lot of projects for them during the last 18+ years and continue our strong relationship. We are creating software information systems providing management and reporting capabilities for customer equipment in the field. Currently, we are extending our team to be able to start new generation projects and looking for a passionate and motivated iOS Developer with 3+ years of relevant experience. The right candidate must be a team player with strong communication skills and be comfortable working in a fast-paced environment.

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  • Β· 19 views Β· 0 applications Β· 15d

    Senior Product Analyst

    Hybrid Remote Β· Ukraine Β· Product Β· 5 years of experience Β· English - None
    Tango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years. The B2C platform, based on the best-quality global video technology, allows...

    Tango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years. 

    The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their fans and monetize their talents.

    Tango live stream was founded in 2018 and is powered by 350+ global employees operating in a culture of growth, learning, and success!

    The Tango team is a vigorous cocktail of hard workers, creative brains, energizers, geeks, overachievers, athletes, and more. We push the limits to bring our app from β€œone of the top” to β€œthe leader”. 

    The best way to describe Tango's work style is not to use the word β€œimpossible”. And we believe that success is a thorny path that runs on sleepless nights, corporate parties, tough releases, and of course our users' smiles (and as we are a LIVE app, we truly get to see our users all around the world smiling right in front of us in real-time!). 
     

    Responsibilities

    • Provide analytical support throughout the development of new product features β€” from discovering insights and product ideas in data, designing the required technical logs and DWH tables, to presenting analysis results to key stakeholders;
    • Work collaboratively with product managers and engineers to ensure the right data is generated and collected;
    • Own the design, development, and maintenance of ongoing dashboards and their underlying data sets;
    • Monitor key metrics, and identify business trends;
    • Present product and customer data-driven insights to product management and senior leadership β€” influence change with the outcome of your analysis and make recommendations to executives and team leaders;
    • Lead deep-dive analysis that will frame product strategy and product roadmap decisions
       

    Requirements

    • 5+ years of experience in an analytical role;
    • Advanced SQL skills, ability to perform optimized querying involving multiple tables and subqueries;
    • 3+ years of practical experience with BI tools (Looker/Tableau/etc), ability to leverage multiple data sources;
    • Ability to work with a large amount of data, create reports, and recognize patterns;
    • Self-motivation, proactively going beyond the call of duty;
    • The ability to work comfortably in a constantly evolving environment;
    • Excellent written and verbal communication skills;
    • English language proficiency β€” B2 is the minimum.

     

    Would be a plus also:

    • A/B testing experience;
    • Proficiency in Airflow for workflow orchestration;
    • Programming experience with Python or R.

     

    What we offer:

    • International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
    • Granting an Option;
    • A professional environment with great people to work with;
    • Competitive salary, performance review;
    • Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
    • Social package, including sports coverage, elite medical insurance for you and family;
    • 20 working days paid vacation and 100% sick leaves coverage;
    • Opportunities to make a difference, to develop and grow;
    • Regular corporate celebrations, team buildings and fun activities;
    • Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.


    * Vacancy is on hybrid mode

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  • Β· 45 views Β· 9 applications Β· 15d

    Account Executive

    Full Remote Β· Worldwide Β· 5 years of experience Β· English - C1 Ukrainian Product πŸ‡ΊπŸ‡¦
    Who are we? Fuel is on a mission to unlock billions of dollars in GDP by helping SMBs make better financial decisions every day. We manage over $500M in customer P&Ls through our FP&A platform, combining AI with hands-on CFO expertise to deliver...

    Who are we?

     

    Fuel is on a mission to unlock billions of dollars in GDP by helping SMBs make better financial decisions every day. We manage over $500M in customer P&Ls through our FP&A platform, combining AI with hands-on CFO expertise to deliver enterprise-grade finance - without the enterprise price tag or complexity.

     

    fuelfinance.me

    instagram.com/fuelfinance

    youtu.be/eI5VH2Ks9o4

     

    Who are we searching for?

     

    We’re looking for a Senior Account Executive who knows how to turn complex products into clear value - and value into revenue.

     

    This role is for someone who enjoys owning the full sales cycle, building a pipeline, closing meaningful deals, and working directly with founders and CFOs. You won’t just β€œsell” Fuelfinance - you’ll help shape how it’s positioned in the market and how customers experience it.

     

    You’ll collaborate closely with Business Development, Marketing, FP&A, Product, and leadership teams, and play a key role in connecting real customer needs with our growth strategy.

     

    If you like ownership, fast pace, and seeing direct impact from your work, we would love to meet you!

     

    What are your responsibilities?

     

    • Own the full sales cycle from first qualified meeting to closed-won, ensuring a healthy pipeline and predictable revenue
    • Run discovery calls and demos with founders and CFOs, clearly connecting their business challenges to Fuelfinance’s value
    • Build and execute pipeline generation together with Business Development and Marketing
    • Lead commercial negotiations in line with company policies and margin targets
    • Be the voice of the customer internally: share insights with Product and R&D
    • Maintain strong CRM discipline: pipeline hygiene, forecasting, and conversion analytics
    • Drive weekly, monthly, and quarterly revenue planning and forecasting
    • Ensure clean handoffs to FP&A: clear scope, expectations, and deal quality
    • Monitor market trends, competition, and new opportunities across ICPs and segments

     

    What are the preferred requirements for the role?

     

    Must-have:

     

    • 5+ years in B2B sales (US market) with clear growth in responsibility
    • English C1
    • Experience owning the full sales cycle: from pipeline generation to closing
    • Practical understanding of B2B sales methodologies
    • Strong grasp of revenue metrics and funnel economics
    • Proven quota ownership with clear performance results
    • Background in early-stage or scaling companies, comfortable with change and ambiguity
    • Experience working directly with founders or C-level executives
    • Results-driven mindset
    • Strong deal strategy and negotiation skills

     

    Nice-to-have:

     

    • Experience in the fintech or financial services industries
    • Familiarity with FP&A, financial modeling, or CFO-level workflows

     

    Reporting structure

    Reports directly to the CEO.

     

    Recruitment process

     

    • Recruiter interview
    • Culture fit interview
    • Role-play call
    • Final interview with the CEO

     

    Why work with us?

     

    • Be a core revenue driver in a company transforming how SMBs manage finances
    • Work directly with founders and leadership on high-impact deals
    • Build a sales engine, not just operate inside one
    • High ownership, high expectations, and real growth trajectory
    • A low-ego, high-performance team culture
    • Flexible schedule, 18 paid vacation days, 10 paid sick days

     

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  • Β· 9 views Β· 1 application Β· 15d

    Senior Hardware Developer

    Office Work Β· Ukraine (Ivano-Frankivsk, Lviv) Β· Product Β· 5 years of experience Β· English - None
    We are looking for a Senior Hardware Developer for an international company specializing in custom electronics development for embedded, industrial, and IoT applications. The company delivers innovative hardware solutions for diverse industries, including...

    We are looking for a Senior Hardware Developer for an international company specializing in custom electronics development for embedded, industrial, and IoT applications. The company delivers innovative hardware solutions for diverse industries, including medical devices, industrial electronics, automotive, and agricultural technology.

    Company size: 90+ employees 

    Technical team: Hardware team (PM, Tech Lead, 9 engineers: architect, 3 seniors, 5 mid/juniors),  Software team (separate team)

    Main projects: Full-cycle electronics design; solutions for industrial, automotive, and miltech sectors.

     Office / work mode: Ivano-Frankivsk, Lviv (preferably a hybrid or remote type of work), and relocation to Slovenia.

         Conditions:  Competitive salary, career and professional growth, opportunity to work on cutting-edge hardware projects, mentorship and knowledge-sharing environment, flexible schedule, military booking starting from the first working day, and other benefits.

     

    Requirements:

    • Proven expertise in full hardware development cycles from concept to production release.
    • Experience in power electronics (AC/DC, DC/DC converters, battery-powered systems)
    • Skilled in performing circuit- and thermal-level simulations using industry-standard tools such as LTspice, PSpice, Micro-Cap, or similar
    • Proficiency in multilayer PCB design
    • Deep understanding of EMC fundamentals, filtering, and shielding strategies, combined with hands-on experience in EMC pre-compliance testing and debugging, is essential.
    • Proficient in the practical use of standard laboratory equipment such as oscilloscopes, logic analyzers, multimeters, signal generators, and spectrum analyzers.
    • Strong prototype debugging, troubleshooting, and repair skills.
    • Ability to manage technical handovers, address and resolve customer issues, and troubleshoot problems effectively.
    • Strong skills in task decomposition, time estimation, and proactive project communication.
    • English - B1 level or higher (with solid reading and writing skills)

     

    Nice to have

    • Practical knowledge in RF design, encompassing antenna matching and  layout optimization for RF SoC and module-based systems (Wi-Fi, BLE, LoRa, GSM, LTE, NB-IoT, etc.)
    • Proficiency in multilayer PCB design, including HDI, flex, and flex-rigid boards, along with experience in creating production-ready PCB documentation.
    • A solid understanding of high-speed design principles, including USB, Ethernet, DDR2/3, and HDMI interfaces, as well as signal integrity and power integrity validation methods.

     

    Responsibilities: 

    • Define hardware architectures and detailed system specifications for analogue, digital, and mixed-signal circuits.
    • Produce high-quality documentation that clearly describes and justifies hardware design choices in accordance with EKTOS quality procedures
    • Perform electrical and thermal design calculations, simulations, and analyses.
    • Design and validate power electronics, including AC/DC and DC/DC converters, battery charging systems, and battery-powered electronics.
    • Conduct battery life estimation and energy consumption optimization for portable and low-power designs
    • Perform multilayer PCB layout, including HDI, flex, and flex-rigid board designs.
    • Design high-speed PCB interfaces with a strong understanding of signal integrity validation.
    • Apply EMC design principles, perform pre-compliance testing, and conduct EMC troubleshooting.
    • Perform hardware bring-up, verification, and validation.
    • Support the transition from prototype to mass production, including technical interaction with manufacturing.
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