Jobs at Djinni

10007
  • Β· 148 views Β· 14 applications Β· 18d

    Sales Development Representative

    Full Remote Β· Ukraine Β· 0.5 years of experience Β· B2 - Upper Intermediate
    QATestLab is an international IT outsourcing company that provides independent software testing services. We have over 20 years of experience in providing QA support to companies in various industries β€” from e-commerce, banking, and healthcare to gaming,...

    QATestLab is an international IT outsourcing company that provides independent software testing services. We have  over 20 years of experience in providing QA support to companies in various industries β€” from e-commerce, banking, and healthcare to gaming, media, and telecom. Our service portfolio includes manual testing and test automation services for web, desktop, mobile, and cloud applications.

     

    We are developing a sales department and are looking for an energetic and ambitious Sales Development Representative for our IT services. If you are keen on communication with people, the dynamic pace of work, professional challenges, and constant development, you are a perfect match.
     

    We expect that you:

    • Have at least 6 months of experience in B2B sales (preferably in IT)
    • Possess English proficiency at Upper-Intermediate level or higher
    • Demonstrate strong communication skills
    • Are eager to grow in IT sales
    • Aim on long-term and high-quality results

     

    Will be a plus, if you:

    • Have basic direct marketing skills;
    • Have experience working with CRM systems;
    • Have experience or interest in working with AI tools.

     

    What will you do:

    • Manage MQL database and drive leads to qualification.
    • Update and maintain accurate data in the CRM system.
    • Conduct negotiations with clients at different levels.
    • Collaborate with other departments, including Technical, Finance, and Marketing.

     

    We offer:

    • Collaboration with a stable company with established processes and a positive atmosphere
    • Experience in managing projects of various levels of complexity, methodologies, and approaches
    • Flexible cooperation format: start between 8:00 to 11:00, finish between 17:00 to 20:00
    • 100% compensation for sick leave, 18 working days off
    • Free English Courses and Speaking Club
    • A developed corporate culture, system of social assistance, and a wide loyalty program
       

    Become a part of our team! Hand in your CV!

    More
  • Β· 137 views Β· 31 applications Β· 20d

    Python Django Developer

    Full Remote Β· Ukraine Β· 3 years of experience Β· B1 - Intermediate
    We are a dynamic and innovative team working on a cutting-edge project in sports analytics and statistics. With a solid foundation in frontend development, we are now looking for a skilled Python Developer to lead backend implementation and API...

    We are a dynamic and innovative team working on a cutting-edge project in sports analytics and statistics. With a solid foundation in frontend development, we are now looking for a skilled Python Developer to lead backend implementation and API development.
     

    Requirements:

    • Proven experience as a Python Developer with strong expertise in Django, Django Templates, and Django Ninja (experience with FastAPI or DRF is also acceptable).
    • Solid understanding of backend development, especially in the context of data-rich applications.
    • Experience with PostgreSQL, Redis, and Solr or Elasticsearch.
    • Experience in designing, developing, and maintaining robust and well-documented APIs.
    • Excellent collaboration and communication skills.
    • Problem-solving mindset with strong attention to detail.


    Will be a Plus:

    • Understanding of sports statistics and analytics, with the ability to translate data into actionable insights.
    • Experience integrating third-party sports data providers via APIs.
    • Familiarity with responsive design and building user interfaces for data-heavy applications.
    • Basic knowledge of frontend technologies such as HTML, JavaScript, CSS, SCSS, and experience with Unpoly.


    Responsibilities:

    • Lead the backend development and architecture of the platform.
    • Design, implement, and maintain high-performance APIs to serve real-time and historical sports data.
    • Collaborate with the frontend team to ensure seamless integration of backend services.
    • Work with the team to assess and implement missing features on both frontend and backend.
    • Ensure high code quality through unit testing and clean architecture practices.
    • Optimize and maintain the performance and scalability of the application.
    More
  • Β· 382 views Β· 128 applications Β· 27d

    Senior Frontend Developer for SaaS Platform to $4000

    Full Remote Β· Worldwide Β· 5 years of experience Β· B1 - Intermediate
    Looking for a senior frontend dev to own our multi-service SaaS architecture. Stack: Next.js, TypeScript, microservices/micro-frontends You'll work with (should work): Multiple micro-frontends with independent deployments JWT auth across...

    Looking for a senior frontend dev to own our multi-service SaaS architecture.

     

    Stack: Next.js, TypeScript, microservices/micro-frontends

     

    You'll work with (should work):

    • Multiple micro-frontends with independent deployments
    • JWT auth across services
    • CI/CD pipelines (GitHub Actions)
    • AWS (S3, CloudFront, Lambda)
    • AI coding tools (Claude Code/Copilot) for faster delivery
    • Performance optimization (Core Web Vitals 90+)
    • SEO and technical optimization

     

    Must have:

    • 5+ years React/Next.js
    • Strong TypeScript
    • Micro-frontend architecture experience
    • Git workflows, SSL certificates, security best practices
    • PageSpeed/performance optimization skills
    • Hands-on AWS and CI/CD setup

     

    We offer: Remote work, competitive salary, modern stack, AI tools budget

     

    Process: Test Task β†’ Code review β†’ Tech call β†’ Team fit

    More
  • Β· 22 views Β· 2 applications Β· 6d

    Senior Database Administrator (PostgreSQL)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B1 - Intermediate
    About Fintech Farm We are a UK fintech creating successful neobanks in emerging markets in partnerships with local traditional banks. The mission is to make banking services accessible, simple and fun to use worldwide and the goal is to launch neobanks in...

    About Fintech Farm
    We are a UK fintech creating successful neobanks in emerging markets in partnerships with local traditional banks. The mission is to make banking services accessible, simple and fun to use worldwide and the goal is to launch neobanks in 50+ markets, serving 100m+ customers.
    Our success builds upon a best-in-class product, customer experience, emotional engagement, viral marketing and deep credit-decisioning expertise across our product suite covering credit, payments, savings and investments. One of our founders also previously co-founded a highly successful Eastern European neobank with a multi-million customer base.
    We launched our first market with Leobank in Azerbaijan in 2021, where we’ve already taken a leading market position. Our next market was Vietnam, where we launched Liobank in early 2023 and have also reached strong traction. We have several more markets on the roadmap in the next 12 months and are starting to build out teams there.
    Why Fintech Farm is a great place to be
    Our ambition. We are looking to become a leading consumer digital bank brand in each market we operate, making it easy for consumers to interact with their money. You could be a part of this exciting journey.
    Our culture
    Customers. We always go above and beyond to provide an amazing customer experience. We serve our customers the way we would want our mom to be served. And who said that banking has to be boring? We make our apps not just easy but fun to use.
    People. We are all business partners in our company. Each of us thinks big, acts as if we own the place and never takes β€œno” for an answer. We work with strong individuals whom we empower and trust rather than micromanage. Common sense rather than formal policies prevails in all that we do. We always stay curious and open-minded. We embrace the β€˜we over me’ culture.
    Your Role

    Due to our expanding infrastructure and products, we’re looking for an experienced Database Administrator (DBA) to design, maintain, and evolve resilient, secure, and scalable data storage systems.
    You’ll collaborate closely with Development, DevOps, and InfoSec teams to ensure the stability and performance of mission-critical databases.

    Key Responsibilities

    • Maintain and develop fault-tolerant database solutions based on PostgreSQL and MongoDB (Redis optionally)
    • Optimize performance: query tuning, indexing, partitioning
    • Manage backup, restore, and disaster recovery strategies
    • Participate in data architecture design and schema planning
    • Set up monitoring and logging (e.g., Prometheus, Grafana, ELK stack)
    • Ensure compliance with security standards (PCI DSS β€” would be a huge plus)
    • Automate routine DB operations with basic Python/Bash scripts
    • Participate in incident investigations and post-mortems
    • Collaborate with engineers on schema design, migrations, and access control

    RequirementsMust-Have

    • 5+ years of experience administering relational and NoSQL databases
    • Strong expertise in PostgreSQL and MongoDB
    • Experience with Redis (optional but desirable)
    • Solid understanding of replication, tuning, and performance optimization
    • Ability to design and maintain high-availability and disaster recovery setups
    • Basic scripting in Python or Bash for automation

    Nice-to-Have

    • Experience with AWS (RDS, Aurora, monitoring, IAM)
    • Familiarity with Infrastructure as Code tools (Terraform, Ansible)
    • Experience with ClickHouse
    • Exposure to PCI DSS, SOX, or GDPR compliance projects
    • Understanding of Kubernetes and containerized environments
    • Background in fintech or high-load systems

    What’s in it for you

    • Ownership of core data systems in a fast-growing fintech
    • Freedom to design and optimize infrastructure from scratch
    • Remote-first culture and flexible working hours
    • A highly skilled team that values autonomy and impact
    More
  • Β· 76 views Β· 7 applications Β· 6d

    Senior DevOps Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B1 - Intermediate
    About Fintech Farm We are a UK fintech creating successful neobanks in emerging markets in partnerships with local traditional banks. The mission is to make banking services accessible, simple and fun to use worldwide and the goal is to launch neobanks in...

    About Fintech Farm
    We are a UK fintech creating successful neobanks in emerging markets in partnerships with local traditional banks. The mission is to make banking services accessible, simple and fun to use worldwide and the goal is to launch neobanks in 50+ markets, serving 100m+ customers.
    Our success builds upon a best-in-class product, customer experience, emotional engagement, viral marketing and deep credit-decisioning expertise across our product suite covering credit, payments, savings and investments. One of our founders also previously co-founded a highly successful Eastern European neobank with a multi-million customer base.
    We launched our first market with Leobank in Azerbaijan in 2021, where we’ve already taken a leading market position. Our next market was Vietnam, where we launched Liobank in early 2023 and have also reached strong traction. We have several more markets on the roadmap in the next 12 months and are starting to build out teams there.
    Why Fintech Farm is a great place to be
    Our ambition. We are looking to become a leading consumer digital bank brand in each market we operate, making it easy for consumers to interact with their money. You could be a part of this exciting journey.
    Our culture
    Customers. We always go above and beyond to provide an amazing customer experience. We serve our customers the way we would want our mom to be served. And who said that banking has to be boring? We make our apps not just easy but fun to use.
    People. We are all business partners in our company. Each of us thinks big, acts as if we own the place and never takes β€œno” for an answer. We work with strong individuals whom we empower and trust rather than micromanage. Common sense rather than formal policies prevails in all that we do. We always stay curious and open-minded. We embrace the β€˜we over me’ culture.
    Your Role:
    As a Senior DevOps Engineer, you will play a critical role in designing, implementing, and managing robust infrastructure solutions for our multi-market microservices architecture. You’ll work across cloud environments, container orchestration platforms, and observability tools to ensure performance, scalability, and reliability.
    What You Will Be Doing:

    • Design, implement, and manage Infrastructure as Code using Terraform/Terragrunt on AWS
    • Manage and optimize Kubernetes clusters (on-premises and AWS EKS) and deploy services with Helm
    • Develop and maintain CI/CD pipelines using GitLab CI/CD
    • Implement and manage Istio service mesh to enhance microservices networking and observability
    • Secure and manage sensitive information using Vault and AWS Secrets Manager
    • Monitor infrastructure performance and availability using VictoriaMetrics, Grafana, ELK, and Alert Manager
    • Participate in the duty schedule and react to infrastructure-related production incidents
    • Optimize and maintain databases (PostgreSQL, MongoDB, Redis) for high availability and performance
    • Collaborate with development teams to support fast, safe, and efficient delivery pipelines
    • Contribute to a DevSecOps culture with a strong focus on security standards and operational best practices

    Who You Are:

    • Autonomous and accountable β€” you own your work from idea to implementation
    • Always curious β€” you embrace new technologies and love to automate
    • Strong communicator β€” you work well with developers, SREs, and business teams
    • Calm under pressure β€” you can diagnose and resolve critical issues quickly
    • Collaborative β€” you value feedback and contribute to a high-performing team culture

    Your Experience:

    • 5+ years as a DevOps Engineer, working in production-grade environments
    • Strong hands-on experience with AWS services and Kubernetes (EKS and on-prem)
    • Proficiency in Infrastructure as Code with Terraform and Terragrunt
    • Solid scripting experience (Python and Bash preferred)
    • Familiar with CI/CD tooling (GitLab CI/CD, Ansible) and GitOps principles (Flux, ArgoCD)
    • Hands-on with Helm, Istio, Vault, VictoriaMetrics, Grafana
    • Experience in managing relational and NoSQL databases (PostgreSQL, MongoDB, Redis)
    • Good understanding of DevSecOps practices and relevant security certifications (e.g., ISO 27001, SOC 2, PCI DSS)
    • Familiarity with observability and alerting stack (ELK, Alert Manager, PagerDuty)

    What we are offering

    • Competitive salary is negotiable depending on the candidate’s level
    • Share options
    • We are still a start-up and more benefits are on the way
    More
  • Β· 35 views Β· 7 applications Β· 1d

    Retention Product Manager

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and...

    We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. 

    This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience

    We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. Are you in?

     

    About the role: We are hiring a Retention Product Manager to lead one of our most important product directions. This role is perfect for a strong Middle, who’s ready to step up fast. You will own ambitious retention goals end to end, ship with speed alongside an experienced and positive team, and see the impact of your work quickly. Show outstanding results and your growth path can lead to Team Lead or Head of Product
     

    In this role, you will

    • Own the retention strategy and roadmap for your product area, from discovery to delivery
    • Analyze user behavior, cohorts, funnels, and feedback to uncover insights
    • Study competitors and market trends to inform hypotheses
    • Translate insights into clear, complete PRDs and acceptance criteria
    • Prioritize the backlog using frameworks such as RICE and expected impact
    • Drive cross-functional execution with Engineering, Data, Design, and Marketing to deliver outcomes
    • Define success metrics, set targets, and monitor performance over time
    • Investigate metric drops, identify root causes, and lead rapid corrective actions
    • Plan and run A/B tests, interpret results, and scale winning solutions


    It’s all about you 

    • 3+ years of experience in product management, ideally on consumer or growth products
    • Experience with lifecycle communications such as email and push messaging
    • Upper-Intermediate English or higher
    • Strong data analysis skills; you make decisions with data
    • Ability to gather and analyze user feedback and turn it into product decisions
    • Solid competitor and market research skills
    • Experience planning and prioritizing a product roadmap aligned with business strategy
    • Comfortable prioritizing hypotheses with frameworks such as RICE
    • Team player with clear, structured communication
    • Initiative and proactivity in proposing product improvements
    • Ownership mindset and bias to action
    • Experience in FMCG or Big Four companies

     

    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
    • Technical Interview
    • Test Task
    • Bar Raising (optional)
    • Reference check
    • Offer
       
    More
  • Β· 29 views Β· 5 applications Β· 14d

    Sales Manager PSP

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper Intermediate
    We are bill_line β€” a fintech company born in Ukraine, now conquering the global payments market. Our core product is a payment solution for any online business, and we make it better every single day. bill_line’s clients range from small online shops to...

    We are bill_line β€” a fintech company born in Ukraine, now conquering the global payments market.

    Our core product is a payment solution for any online business, and we make it better every single day. bill_line’s clients range from small online shops to banks, insurance companies, and even charitable organizations.

    Why us?

    bill_line is the β€œSwiss army knife” of the fintech world for any client who needs to accept payments globally. This means our bizdev, support, legal, and finance teams stand side by side with every merchant β€” from onboarding requests to integration and transaction support.

    We take pride in our approach and its results. But every success is a puzzle, and only the best team in the world can put that puzzle together. Do you want to be part of it and help transform both the Ukrainian and international fintech markets? Perfect timing β€” right now we are looking for a Sales Manager PSP.

    Requirements

    • Higher education is mandatory, preferably in economics or finance;
    • At least 1 year of experience in the transactional business (PSP, financial companies) β€” must have;
    • Experience in sales of payment solutions and client support;
    • Advanced Excel user β€” formulas, pivot tables, and charts.

    Responsibilities

    • Search for and attract clients in the B2B segment;
    • Communicate with potential clients, conduct meetings (online and offline), and identify client needs;
    • Draft commercial proposals and align expectations with clients;
    • Support clients at all stages;
    • Negotiate the legal aspects of cooperation;
    • Launch and onboard clients;
    • Attend international exhibitions and conferences.

    πŸ’‘ What we offer:

    🌐 Our HQ is in resilient Kyiv, near Zvirynetska metro station. We also have a cool EU office if you are relocated.
    πŸ‘¨β€πŸ’» You’ll immediately get everything needed for work (top tech, subscriptions to essential services, and all the tools to maximize your efficiency).
    ⚑ Remote or hybrid work format available. For hybrid: Monday, Wednesday, and Friday in the office, other days β€” your choice. And rest assured: even during blackouts, our workspace offers stable Wi-Fi, independent power, heating, a gym, shower, and even a nap zone!
    😎 As Diia.City residents, we provide various employment options from day one.
    πŸ–οΈ 24 paid vacation days. If you don’t use them β€” we compensate with cash.
    πŸ’Š Fully paid sick leaves.
    πŸ₯— Corporate lunches to your taste from GudFood.
    πŸ‘©β€πŸ”¬ Mandatory health insurance.
    πŸ§˜β€β™€οΈ Sessions with psychologists β€” we care about mental health.

    πŸ’‘ How we have fun

    An amazing team is our greatest asset and pride. Your future colleagues enjoy active leisure, competing in donations for the Armed Forces of Ukraine, sharing movie impressions, or listening to music together. We often finish the week with a cozy Friday mini-party in the office.

    πŸ’‘ People care

    That’s our core principle in corporate culture: we support each other, and the company helps every team member grow personally and professionally. We also care about health and hold Health Days with medical consultations and check-ups.

    πŸ’‘ Learning & Development

    We regularly attend top international fintech, e-commerce, and crypto conferences and events.
    We pay for courses, training, and seminars to support your professional growth.
    We also sponsor language learning (English or others), especially for expansion into new markets!

    More
  • Β· 33 views Β· 0 applications Β· 25d

    MLOps Engineer

    Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 2 years of experience Β· B2 - Upper Intermediate
    About us: Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently...

    About us:
    Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

    About the client:
    Our client is an IT company that develops technological solutions and products to help companies reach their full potential and meet the needs of their users. The team comprises over 600 specialists in IT and Digital, with solid expertise in various technology stacks necessary for creating complex solutions.

    About the role:
    We are looking for an MLOps Engineer specializing in Large Language Model (LLM) infrastructure to design and maintain the robust platform on which the AI models are developed, deployed, and monitored. As an MLOps Engineer, you will build the backbone of the machine learning operations – from scalable training pipelines to
    Reliable deployment systems – ensuring that the NLP models (including LLMs) can be trained on large datasets and served to end-users efficiently.

    This role sits at the intersection of software engineering, DevOps, and machine learning, and is crucial for accelerating the R&D in the Ukrainian LLM project. You’ll work closely with data scientists and software engineers to implement best-in-class infrastructure and workflows for the continuous delivery of AI innovations.

    Requirements:
    Experience & Background:
    - 4+ years of experience in DevOps, MLOps, or ML Infrastructure roles.
    - Strong foundation in software engineering and DevOps principles as they apply to machine learning.
    - A Bachelor’s or Master’s in Computer Science, Engineering, or a related field is preferred.
    Cloud & Infrastructure:
    - Extensive experience with cloud platforms (AWS, GCP, or Azure) and designing cloud-native applications for ML.
    - Comfortable using cloud services for compute (EC2, GCP Compute, Azure VMs), storage (S3, Cloud Storage), container registry, and serverless components where appropriate.
    - Experience managing infrastructure with Infrastructure-as-Code tools like Terraform or CloudFormation.
    Containerization & Orchestration:
    - Proficiency in container technologies (Docker) and orchestration with Kubernetes.
    - Ability to deploy, scale, and manage complex applications on Kubernetes clusters; experience with tools like Helm for Kubernetes package management.
    - Knowledge of container security and networking basics in distributed systems.
    CI/CD & Automation:
    - Strong experience implementing CI/CD pipelines for ML projects.
    - Familiar with tools like Jenkins, GitLab CI, or GitHub Actions for automating testing and deployment of ML code and models.
    - Experience with specialized ML CI/CD (e.g., TensorFlow Extended TFX, MLflow for model deployment) and GitOps workflows (Argo CD) is a plus.
    Programming & Scripting:
    - Strong coding skills in Python, with experience in writing pipelines or automation scripts related to ML tasks.
    - Familiarity with shell scripting and one or more general-purpose languages (Go, Java, or C++) for infrastructure tooling.
    - Ability to debug and optimize code for performance (both in data pipelines and model inference code).
    ML Pipeline Knowledge:
    - Solid understanding of the machine learning lifecycle and tools.
    - Experience building or maintaining ML pipelines, possibly using frameworks like Kubeflow, Airflow, or custom solutions.
    - Knowledge of model serving frameworks (TensorFlow Serving, TorchServe, NVIDIA Triton, or custom Flask/FastAPI servers for ML).
    Monitoring & Reliability:
    - Experience setting up monitoring for applications and models (using Prometheus, Grafana, CloudWatch, or similar) and implementing alerting for anomalies.
    - Understanding of model performance metrics and how to track them in production (e.g., accuracy on a validation stream, response latency).
    - Familiarity with concepts of A/B testing or canary deployments for model updates in production.
    Security & Compliance:
    - Basic understanding of security best practices in ML deployments, including data encryption, access control, and dealing with sensitive data in compliance with regulations.
    - Experience implementing authentication/authorization for model endpoints and ensuring infrastructure complies with organizational security policies.
    Team Collaboration:
    - Excellent collaboration skills to work with cross-functional teams.
    - Experience interacting with data scientists to translate model requirements into scalable infrastructure.
    - Strong documentation habits for outlining system designs, runbooks for operations, and lessons learned.

    Nice to have:
    LLM/AI Domain Experience:
    - Previous experience deploying or fine-tuning large language models or other large-scale deep learning models in production.
    - Knowledge of specialized optimizations for LLMs (such as model parallelism, quantization techniques like 8-bit or 4-bit quantization, and use of libraries like DeepSpeed or Hugging Face Accelerate for efficient training) will be highly regarded.
    Distributed Computing:
    - Experience with distributed computing frameworks such as Ray for scaling up model training across multiple nodes.
    - Familiarity with big data processing (Spark, Hadoop) and streaming data (Kafka, Flink) to support feeding data into ML systems in real time.
    Data Engineering Tools:
    - Some experience with data pipelines and ETL.
    - Knowledge of tools like Apache Airflow, Kafka, or dbt, and how they integrate into ML pipelines.
    - Understanding of data warehousing concepts (Snowflake, BigQuery) and how processed data is used for model training.
    Versioning & Experiment Tracking:
    - Experience with ML experiment tracking and model registry tools (e.g., MLflow, Weights & Biases, DVC).
    - Ensuring that every model version and experiment is logged and reproducible for auditing and improvement cycles.
    Vector Databases & Retrieval:
    - Familiarity with vector databases (Pinecone, Weaviate, FAISS) and retrieval systems used in conjunction with LLMs for augmented generation is a plus.
    High-Performance Computing:
    - Exposure to HPC environments or on-prem GPU clusters for training large models.
    - Understanding of how to maximize GPU utilization, manage job scheduling (with tools like Slurm or Kubernetes operators for ML), and profile model performance to remove bottlenecks.
    Continuous Learning:
    - Up-to-date with the latest developments in MLOps and LLMOps (Large Model Ops).
    - Active interest in new tools or frameworks in the MLOps ecosystem (e.g., model optimization libraries, new orchestration tools) and a drive to evaluate and introduce them to improve the processes.

    Responsibilities:
    - Design and implement modern, scalable ML infrastructure (cloud-native or on-premises) to support both experimentation and production deployment of NLP/LLM models. This includes setting up systems for distributed model training (leveraging GPUs or TPUs across multiple nodes) and high-throughput model serving (APIs, microservices).
    - Develop end-to-end pipelines for model training, validation, and deployment.
    - Automate the ML workflow from data ingestion and feature processing to model training and evaluation, using technologies like Docker and CI/CD pipelines to ensure reproducibility and reliability.
    - Collaborate with Data Scientists and ML Engineers to design MLOps solutions that meet model performance and latency requirements.
    - Architect deployment patterns (batch, real-time, streaming inference) appropriate for various use-cases (e.g., a real-time chatbot vs. offline analysis).
    - Implement and uphold best practices in MLOps, including automated testing of ML code, continuous integration/continuous deployment for model updates, and rigorous version control for code, data, and model artifacts.
    - Ensure every model and dataset is properly versioned and reproducible.
    - Set up monitoring and alerting for deployed models and data pipelines.
    - Use tools to track model performance (latency, throughput) and accuracy drift in production.
    - Implement logging and observability frameworks to quickly detect anomalies or degradations in model outputs.
    - Manage and optimize our Kubernetes-based deployment environments. Containerize ML services and use orchestration (Kubernetes, Docker Swarm, or similar) to scale model serving infrastructure.
    - Handle cluster provisioning, health, and upgrades, possibly using Helm charts for managing LLM services.
    - Maintain infrastructure-as-code (e.g., Terraform, Ansible) for provisioning cloud resources and ML infrastructure, enabling reproducible and auditable changes to the environment.
    - Ensure the infrastructure is scalable, cost-effective, and secure.
    - Perform code reviews and guide other engineers (both MLOps and ML developers) on building efficient and maintainable pipelines.
    - Troubleshoot issues across the ML lifecycle, from data processing bottlenecks to model deployment failures, and continuously improve system robustness.

    The company offers:
    - Competitive salary.
    - Equity options in a fast-growing AI company.
    - Remote-friendly work culture.
    - Opportunity to shape a product at the intersection of AI and human productivity.
    - Work with a passionate, senior team building cutting-edge tech for real-world business use.

    More
  • Β· 117 views Β· 23 applications Β· 8d

    Product Designer (Goodly)

    Hybrid Remote Β· Ukraine (Kyiv, Lviv) Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    Headway is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We believe lifelong learning should be accessible, personalized, and impactful to...

    Headway is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds. We’re proud to be among the world’s top companies transforming digital learning β€” GSV 150.
     

    Our team is the core of our achievements. We believe in people and shared values. That’s why we’re looking for a Product Designer to join our team of superstars transforming the EdTech industry.
     

    Goodly is a fast-moving R&D project on a mission to help people live, work, and learn with more joy and clarity. We’re building a fresh experience that combines thoughtfully designed physical products and playful digital tools.

     

    We're just getting started, and this is your chance to join us at the beginning β€” where ideas aren’t just welcome, they’re expected. We're looking for people who are brave enough to lead, bold enough to decide, and curious enough to invent what doesn't exist yet.

     

    This job is perfect for you if:

    β€” You’re excited to experiment.

    We’re on a bold mission to become the leading product in our niche β€” and since there’s no one-size-fits-all playbook, there’s plenty of space for creativity and action. Got ideas for improving how we interact with potential users? Perfect. Let’s test them together.

    β€” You want to shape the product.

    You will become our first in-house product designer for a new product that aims to help people feel happier.

    β€” You’re eager to collaborate with passionate pros.

    You’ll be part of a team of enthusiastic, skilled experts, where idea-sharing and cross-functional collaboration are part of the everyday flow. Together, we’ll brainstorm, build, and learn from one another as we push the product forward.

    β€” You have an entrepreneurial spirit

    You are ready to conquer the world, and you know how to do it. We are here to provide you with the needed instruments and ideas. You are ready to roll up your sleeves and do what it takes to succeed.

     

    What will you do:

    β€” Design user flows on mobile and web;
    β€” Search for new ideas and solutions, present concepts to the team;
    β€” Collaborate with a cross-functional team of engineers, content design, and marketing;
    β€” Create mock-ups to research users’ responses on physical products in the backlog;
    β€” Conduct User Research, analyze, and implement users’ feedback;
    β€” Support other activities, like developing visual language for CRM, etc.

     

    What do you need to join us:

    β€” At least 2.5+ years of experience contributing to design teams;
    β€” Experience as an in-house product designer, not only outsourcing;
    β€” Experience in implementing a data-driven approach to creating simple, fascinating experiences for users;
    β€” Deep understanding of interaction design, colour theory, font choice;
    β€” Good skills in prototyping & wireframing;
    β€” Familiarity with common product metrics;
    β€” Familiarity with core principles of tools like Raw, Lotty, or Adobe After Effects
    β€” Alignment with the values of our team;
    β€”Experience with design system, components, and libraries, collaborative features, and Dev Mode for efficient design handoff on Figma will be a plus.

     

    What do we offer:

    β€” Work within an ambitious team on a socially impactful, life-long learning product.
    β€” An office with a reliable shelter, generators, satellite internet, and other amenities.
    β€” Access to our corporate knowledge base and professional communities.
    β€” Personal development plan.
    β€” Compensation for English language learning, external training, and courses.
    β€” Medical insurance and full sick leave compensation.
    β€” Sports activities: running, yoga, boxing, and more.
    β€” Corporate holidays: we go on a week-long holiday to rest and recharge twice a year.
    β€” Supporting initiatives that help Ukraine. Find out more about our projects here.

     

    Working schedule

    This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

     

    Are you interested?

    Send your CV!

    More
  • Β· 356 views Β· 109 applications Β· 20d

    Android Developer

    Full Remote Β· Ukraine Β· 1 year of experience Β· B1 - Intermediate
    Hello! We're looking for an Android developer who can thrive in a fast-paced environment, tackle complex tasks in Android development in the fintech area (POS applications), and has a passion for constant growth. Responsibilities: β€” Take charge of...

    Hello!

     

    We're looking for an Android developer who can thrive in a fast-paced environment, tackle complex tasks in Android development in the fintech area (POS applications), and has a passion for constant growth.

     

    Responsibilities:

    β€” Take charge of developing our products, implementing new ideas, and ensuring their quality;

    β€” Design and build high-quality Android applications;

    β€” Support existing applications;

    β€” Collaborate with the team to define, design, and ship new features.

     

    Requirements:
    β€” 1+ years of experience;

    β€” Experience in Kotlin, Java;
    β€” Understanding Android framework, components, and their lifecycles;

    β€” Knowledge of or Experience with Dagger 2, Koin, Retrofit, Coroutines, and other relevant solutions;

    β€” Experience with Git;

    β€” Strong problem-solving skills, ability to break down complex tasks, and design solutions to address them;
    β€” Experience with Spring Boot is a plus;
    β€” Result-oriented and high level of responsibility. 

     

    At UpUp, we value proactivity and creativity, and we're committed to providing our team members with the resources they need to grow and succeed.
     

    We look forward to hearing from you!

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  • Β· 126 views Β· 28 applications Β· 14d

    Billing Support Specialist (with night shifts)

    Full Remote Β· EU Β· Product Β· 0.5 years of experience Β· B1 - Intermediate
    Paycord is a PayTech company with a high-load platform for payment processing. We combine fintech expertise with merchant insights to create innovative solutions. We’ve successfully developed a strong product that helps businesses succeed in new...

    Paycord is a PayTech company with a high-load platform for payment processing. We combine fintech expertise with merchant insights to create innovative solutions. We’ve successfully developed a strong product that helps businesses succeed in new markets.

    Our primary focus is on solution-driven development, and we prioritize the needs of our business clients. We provide access to a wide range of local and international payment methods, supporting businesses in reaching new heights and achieving excellence.

    We`re rapidly growing and inviting a Billing Support Specialist to our team.

    You would be running such tasks as:

    • Quickly and efficiently resolve customer queries regarding payment issues via tickets, chats and emails;
    • Troubleshoot technical issues with payment systems and software to support payment processing;
    • Initiate escalation of issues to the technical or financial team and payment providers as required;
    • Improve existing customer support processes and make suggestions for their optimisation to ensure the efficiency of the department.


    Required skills and expertise:

    • Ability to understand customer needs and resolve issues appropriately and professionally;
    • Communicate effectively through clear, concise written documentation;
    • English language from Intermediate level;
    • Ability to work in high workload conditions;
    • Good ability to prioritise tasks and meet deadlines.


    Nice to have:

    • Experience in resolving issues related to the payments industry;
    • Experience of working with other internal departments, including technical teams.


    We offer:
     

    • 100 % paid sick leaves;
    • 20 working days of paid vacation;
    • Medical support;
    • Benefits Cafeteria (budget for gym/stomatology/psychological service & etc.);
    • Corporate gifts & events.

    Professional growth & development:
     

    • Competitive salary with annual salary promotions;
    • The annual budget for professional courses, conferences, workshops, and books;
    • Internal training courses;
    • Work with a team of professionals and have the opportunity to share knowledge.

    Corporate Culture:
     

    • Dynamic and result-oriented work environment;
    • The ability to influence product development at an early stage;
    • Openness to new ideas and approaches, healthy team discussions;
    • No β€œred tape” culture.




    Candidate journey:
    HR Interview β€” Interview with Team Lead

    More
  • Β· 25 views Β· 0 applications Β· 7d

    Email Marketing Specialist

    Hybrid Remote Β· Ukraine (Kyiv) Β· 1 year of experience Β· B2 - Upper Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    Mate academy is an EdTech startup with a gamified, AI-powered LMS platform where people learn IT specialties. We’ve successfully launched in Poland and Brazil, and we’re just getting started. 5000+ graduates have landed their first IT jobs after only 4...

    Mate academy is an EdTech startup with a gamified, AI-powered LMS platform where people learn IT specialties.🌎 We’ve successfully launched in Poland and Brazil, and we’re just getting started.🀘 5000+ graduates have landed their first IT jobs after only 4 months of training.

    Over the years we gathered a lot of data and have a huge client database. Your main goal as an Email Marketer is to reactivate, retain, and bring new clients to Mate via messengers/emails/pushes.

     

    Your skills

    • 1+ years of experience as CRM Marketing Manager/Direct Marketing Manager/Email Marketing Manager.
    • Experience with customer.io, parcel.io, stripo or similar tools.
    • Hands-on experience in composing and launching email marketing campaigns.
    • Basic email marketing analytics.
    • Experience in copywriting (using AI agents).
    • Upper-intermediate English.

     

    Bonus points

    • Copywriting/reviewing emails in Ukrainian and English.
    • Working with Figma.
    • Experience in integrating ESP(s).
    • HTML email templates editing.

     

    Your tasks

    • Create and launch direct marketing campaigns (emails, SMS, app-push, in-app).
    • Track basic performance of direct marketing campaigns.
    • Work closely with Head of CRM Marketing to do 2x of today's job, which is sending promotional messages, setting up triggered communication campaigns.
    • Launch basic triggered direct marketing campaigns.
    • The data-driven approach in your decisions and work on all levels.
    • Close cooperation with design and product teams.

     

    Examples of projects

    1. Sales manager comes with a promotional offer. We create a copy, visuals, compose an email template, create SMS. Then we create a segment of recipients based on the promotional offer, compose a campaign, launch it and track the result.

    2. Triggered campaign showed a good performance on Ukrainian domain. So we need to localise and adapt for launching in other domains.

     

    We offer

    • Your voice matters β€” you won’t just follow a plan, you’ll help make it;
    • Hybrid role in Kyiv office (3 days office/2 remote);
    • A no-bullshit culture with 0% bureaucracy;
    • A team that shares knowledge and isn’t afraid to make mistakes;
    • The top EdTech product in Ukraine;
    • Competitive salary, regular reviews;
    • Unlimited paid vacation, no-hassle sick days;
    • English courses and learning budget;
    • Apple equipment;
    • Pet-friendly office in central Kyiv with shelter;
    • Company-paid lunches;
    • Relocation bonus.

     

    Team

    You’ll be part of a marketing team that uses data-driven approaches to increase number of students. You’ll work closely with Serhii - Head of CRM Marketing;

     

    Recruitment process: Interview with recruiter β†’ Test assignment β†’ Tech interview β†’ Culture fit interview

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  • Β· 71 views Β· 2 applications Β· 7d

    Automation QA Engineer

    Hybrid Remote Β· Ukraine (Kyiv) Β· 0.5 years of experience Β· B2 - Upper Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    Mate academy is an EdTech startup with a gamified, AI-powered LMS platform where people learn IT specialties. We’ve successfully launched in Poland and Brazil, and we’re just getting started. 5000+ graduates have landed their first IT jobs after only...

    Mate academy is an EdTech startup with a gamified, AI-powered LMS platform where people learn IT specialties.

    🌎 We’ve successfully launched in Poland and Brazil, and we’re just getting started. 

    🀘 5000+ graduates have landed their first IT jobs after only 4 months of training.

     

    We’re hiring a passionate Automation QA Engineer to join our office team. You’ll work with the team of professionals that builds our LMS β€” the platform all students use daily.

     

    Tech stack: Playwright, Node.js, TypeScript, JavaScript, Appium, WebdriverIO, React Native, PostgreSQL, Apollo, Docker, Kubernetes, AWS, GitHub Actions.

     

    Your skills:

    • 1+ year of experience in test automation (Playwright or similar)
    • Problem-solving mindset and analytical skills
    • Good programming skills, preferably in TypeScript
    • Ability to decompose features and create high-quality tests
    • Firm grasp of testing theory
    • Experience working with Web, APIs, and SQL
    • English level: Upper-Intermediate

       

    Bonus points for:

    • Familiarity with the automation best practices and design patterns
    • CI/CD experience, Docker, and AWS

       

    Your tasks:

    • Define and automate end-to-end tests for Web and Mobile
    • Work with Playwright (UI & API) and WebdriverIO+Appium
    • Test the iOS and Android apps
    • Support daily releases through CI/CD (GitHub Actions)
    • Report and verify bugs
    • Review product requirements and provide feedback

       

    We offer:

    • Your voice matters β€” you won’t just follow a plan, you’ll help make it
    • A no-bullshit culture with 0% bureaucracy
    • A team that shares knowledge and isn’t afraid to make mistakes
    • The top EdTech product in Ukraine
    • Competitive salary, regular reviews
    • Unlimited paid vacation, no-hassle sick days
    • English courses and learning budget
    • Apple equipment
    • Pet-friendly office in central Kyiv with shelter
    • Company-paid lunches
    • Relocation bonus
    •  

    Team: You’ll be part of a cross-functional team that ships value daily via continuous testing and deployment. You’ll work with Inna Ianko β€” QA Lead with 15+ years in automation; author of our Automation QA course and DOU articles.

     

    Recruitment process: Test assignment β†’ Recruiter interview β†’ Tech interview β†’ Culture fit interview

     

    More
  • Β· 12 views Β· 2 applications Β· 10h

    Outbound Marketing Manager / GTM Expert

    Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· B2 - Upper Intermediate
    We're looking for a hands-on marketer who likes trying new things, learns quickly, and takes charge of their work. You should be curious, good with numbers, and know how to use AI tools to work smarter. Good talking and writing skills are a must, along...

    We're looking for a hands-on marketer who likes trying new things, learns quickly, and takes charge of their work. You should be curious, good with numbers, and know how to use AI tools to work smarter. Good talking and writing skills are a must, along with being able to handle several projects at once. You'll do well here if you work independently, stay organized, and enjoy working with our team and partners to create successful campaigns.

     

    What You’ll Do

    • Plan and run outbound campaigns (email + LinkedIn)
    • Segment and manage contacts in the CRM
    • Write copy for outreach sequences
    • Maintain and improve outbound infrastructure
    • Build dashboards and reports to track results
    • Manage contractors for marketing projects
    • Optimize workflows with AI tools

     

    What We Expect

    • 2+ years in outbound or B2B marketing
    • Experience with segmentation and CRM management
    • Strong skills in copywriting for outreach
    • Google Sheets skills (formulas, filters, pivot tables)
    • Familiarity with AI tools for daily tasks
    • Organized, analytical, and able to manage multiple projects

     

    What You Will Get

    • You'll join a seasoned team of professionals: we don't mass-market developers or use spam tactics. Our strategy focuses on two specific niches: Elearning/Edtech and Digital Media. By concentrating on these areas, we deeply understand our clients' needs and pain points. This focused approach shapes our offering as a solution that delivers above-market effectiveness in both inbound and outbound channels, with exceptional lead and contract conversion rates.
    • Our direction is guided by a well-researched and thoughtful Go-to-Market Strategy that aligns perfectly with our actual expertise.
    • Instead of siloed departments, we operate as one unified Revenue Growth Organization under the Chief Revenue Officerβ€”no separation between Marketing, Sales, Account Management, and Partnerships.
    • We enjoy significant autonomy within the company, enabling quick team-level decisions and continuous experimentation.
    • Our team consists of experienced experts who run their own businesses and have years of market consulting experience.
    • We're committed to ongoing learning and regularly collaborate with industry leaders and consultants to stay current with industry knowledge and approaches.
    • We actively experiment with cutting-edge tools and AI to make daily work both more efficient and engaging.
    • Our dedicated R&D development team creates proof-of-concept micro-products specifically for our revenue growth initiatives, allowing us to test new hypotheses effectively.
    • You'll have a clear development path both within the company and as an industry expert.
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  • Β· 292 views Β· 15 applications Β· 28d

    Trainee Full-stack JS Engineer

    Office Work Β· Ukraine (Lviv) Β· B2 - Upper Intermediate
    Required skills: 1. Software Engineering education or similar is a MUST 2. Knowledge and understanding of OOP and functional paradigms 3. Basic TypeScript knowledge and basic Knowledge of backend language like Node.js or Python 4. English β€” Intermediate...

    Required skills:
    1. Software Engineering education or similar is a MUST
    2. Knowledge and understanding of OOP and functional paradigms
    3. Basic TypeScript knowledge and basic Knowledge of backend language like Node.js or Python
    4. English β€” Intermediate strong or higher

    5. You live in Lviv only, we consider candidates from Lviv only. 
     

    Will be an advantage:
    1. Basic Knowledge of any backend language like Nest.JS, Next.JS  
    2. Basic Knowledge of any frontend frameworks like React or Vue
    3. Understanding of relational or non-relational databases
     


    We offer:
    1. Competitive salary paid on time;
    2. Compensation for sick leaves (10 workdays) and regular vacations (18 workdays);
    3. Flexible working hours;
    4. Remote work (Remotely from time to time:)
    5. Teambuilding, etc
    6. Of course, professional, personal, and career growth
    7. Awesome atmosphere;
     

    Responsibilities:
    β€” Full cycle of developing web application (frontend/backend/database): development features from scratch, bug fixing, code refactoring, applications deployment using JS ecosystem and AI (Node.JS (Nest or Express) and React, Vue or Angular sometimes)
    β€” Working with a mentor who helps you to learn and boost your skills with maximum speed. Challenging internal and Client projects, code review, and training materials are waiting for you as well ))

     

    More
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