Jobs at Djinni

9578
  • · 41 views · 3 applications · 12h

    Senior Full Stack Developer (.NET+React or Vue)

    Hybrid Remote · Ukraine (Vinnytsia, Zhytomyr, Ivano-Frankivsk + 7 more cities) · 5 years of experience · B2 - Upper Intermediate
    Ciklum is looking for a Senior Full Stack Developer to join our team full-time in Ukraine. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges....

    Ciklum is looking for a Senior Full Stack Developer to join our team full-time in Ukraine.

    We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

    About the role:

    As a Senior Software Engineer in the Retail Operational Excellence domain, you will join a dynamic polyglot team primarily focused on building new functionalities as part of the wider Catalogue Information domain, comprising several cross-functional teams. You will be collaborating with multiple product and engineering teams around the world, to help unlock new opportunities for customers and partners to improve their experience when ordering groceries. 

    Your role will be pivotal in fostering communication and collaboration. You will work closely with product owners, front-end engineers on web and mobile, as well as other backend engineers. Together, you will design and implement new features, enhance existing ones, boost performance, streamline platforms, and develop robust and scalable backend solutions that serve our extensive customer base. 

    About Client:

    With almost 100 million active users across 25 countries, they’re a global food tech company Their tech ecosystem connects millions of active customers with hundreds of thousands of connected partners in countries across the globe. 

    Their mission: To empower every food moment around the world, whether it’s through customer service, coding or couriers. 

    Responsibilities

    As a Senior Software Engineer in the Catalogue Information team

    • You will play a vital role in collaborating with multiple development teams to design, implement, and maintain applications that meet business requirements
    • You will develop and optimize backend solutions on AWS, including deploying services on Amazon Elastic Kubernetes Service (EKS) and leveraging AWS cloud services
    • You will implement and update Front-End part using React or Vue.js
    • You will define technical solutions through our ADR process
    • Implement and manage CI/CD pipelines using GitHub Actions to ensure efficient and reliable software delivery
    • Work with Docker containers for application packaging and deployment
    • Implement and maintain messaging systems using SQS/SNS
    • Design, develop, and optimise databases, including NoSQL and SQL databases, for data storage and retrieval
    • Collaborate with cross-functional teams, including product management, and quality assurance, to deliver high-quality software solutions
    • Stay updated on industry best practices, emerging technologies, and trends to contribute to the team's continuous improvement
    • The team operates within the Agile – SCRUM or Kanban framework, emphasising flexibility, continuous improvement, and high-impact collaboration. We engage in sprint planning, daily stand-ups, sprint reviews, and retrospectives, which are foundational to our approach in managing projects and driving innovation.
    • Technical requirements:
    • Strong knowledge of C# .NET 
    • Strong knowledge of React or Vue.js, Typescript and JavaScript 
    • Proficiency in AWS cloud services, including experience with EKS, Lambda, RDS, and other relevant services 
    • Strong knowledge of Docker and containerization technologies 
    • Experience with CI/CD using tools like GitHub Actions 
    • Devops skills are a big plus as a lot of work will be in there 
    • Familiarity with API Gateway management and OpenAPI Specs 
    • Prior experience with messaging systems, preferably SQS/SNS 
    • Proficiency in working with both NoSQL (preferably DynamoDB) and SQL databases 
    • Strong problem-solving and debugging skills 
    • Excellent teamwork and communication skills 
    • Familiarity with Agile processes and team structure 
    • Microservice architectures and/or event-driven programming 
    • Strong attention to detail and understanding of when a pragmatic approach is needed
    • An understanding of code design for efficiency and readability
    • Commitment to writing tests as a definition of done.
    • What's in it for you
    • Strong community: Work alongside top professionals in a friendly, open-door environment
    • Growth focus: Take on large-scale projects with a global impact and expand your expertise
    • Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
    • Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
    • Flexibility: Enjoy radical flexibility – work remotely or from an office, your choice
    • Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations
    • About us:
    • At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
      As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.
      Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.
      Explore, empower, engineer with Ciklum!
    More
  • · 193 views · 59 applications · 12h

    Manual Middle QA Engineer

    Full Remote · Worldwide · Product · 2 years of experience · B2 - Upper Intermediate
    As a QA Engineer, your main mission is to lead quality assurance efforts, ensuring our software’s functionality, usability, reliability, and performance align perfectly with business and customer needs. What you will do: Conduct and lead different...

    As a QA Engineer, your main mission is to lead quality assurance efforts, ensuring our software’s functionality, usability, reliability, and performance align perfectly with business and customer needs.

    What you will do:
     

    • Conduct and lead different types of testing, including functional, integration, regression, performance, and exploratory testing.
    • Design and maintain scalable test documentation ( test cases, checklists, test data).
    • Perform in-depth root cause analysis for defects and drive continuous improvements in product quality.
    • Collaborate with developers, business analysts, and product managers to ensure requirements are testable and meet quality standards.
    • Investigate urgent customer issues and drive resolution in collaboration with support and development teams.
    • Mentor junior QA engineers, share expertise in testing techniques and tools
    • Contribute to improving QA processes and testing strategy
    • Participate in regular QA syncs, planning sessions, and product demos


    Requirements:
     

    • 2+ years of experience in software testing, including complex web applications.
    • Strong knowledge of QA methodologies, testing types, and SDLC/STLC.
    • Solid experience with test management systems and bug tracking tools (e.g., Jira, Xray, TestRail).
    • Experience with API testing (Postman, Swagger, etc.).
    • Good understanding of databases (SQL) for test data validation.
    • Strong communication skills, with the ability to collaborate effectively across teams.
    • Intermediate written and spoken English.
    • High level of self-organization, attention to detail, and ability to take ownership of quality processes.
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  • · 62 views · 15 applications · 12h

    Trainee AQA

    Full Remote · Ukraine · B1 - Intermediate
    Position: Trainee AQA Engineer Location: Remote Employment type: Full-time About the company: We are a team of professionals creating innovative IT solutions for international clients. Our focus is on high-quality software products and top-notch...

    Position: Trainee AQA Engineer
     Location: Remote
     Employment type: Full-time

    About the company:
    We are a team of professionals creating innovative IT solutions for international clients. Our focus is on high-quality software products and top-notch service. We are actively developing our test automation direction and inviting ambitious junior specialists for an internship, who are eager to become part of a strong AQA team.

    Who we are looking for:
    We are looking for a Trainee AQA specialist with minimal hands-on experience or a graduate of automation testing courses, ready to actively learn and work in the QA Automation field. This is a great opportunity to kick-start your career under the guidance of an experienced mentor.

    Your tasks during the probation period:

    • Learn internal standards and approaches to test automation.
    • Create and maintain automated tests for WEB/Mobile/API (based on ready-to-use frameworks).
    • Work with automation tools: Selenium, Cypress, Playwright, Appium, WDIO, Pytest (depending on the project).
    • Write and maintain test documentation: checklists, test cases for automation.
    • Run automated tests in CI/CD pipelines (Jenkins, GitHub Actions) and analyze results.
    • Work with databases (SQL queries to verify test data).
    • Participate in team meetings, discuss technical solutions, and receive feedback from your mentor.
    • Gain practical skills in creating high-quality and stable automated tests.

    Required skills and knowledge:

    • Basic knowledge of a programming language (Python, JavaScript).
    • Understanding of OOP principles and code structure.
    • Understanding of SDLC.
    • Theoretical knowledge of automated testing (preferably hands-on experience from pet projects or courses).
    • Basic Git skills.
    • Entry-level knowledge of SQL.
    • Basic understanding of API (RESTful API) and testing using Postman or similar tools.
    • English — Intermediate+ (ability to read documentation and communicate via work messengers).

    Would be a plus:

    • Experience with Docker or CI/CD (e.g., developing Jenkins pipelines during courses).
    • Participation in educational or pet projects (willingness to share code samples).
    • Bash scripting skills are a plus.
    • Experience with UIAutomator2 and/or XCUITest.
    • Experience working with test reports (Allure, Playwright, etc.).

    We offer:

    • Paid internship lasting 3 months.
    • Mentorship support with regular feedback sessions.
    • Work on real projects within an experienced team.
    • Opportunity for career growth to Junior AQA Engineer after a successful internship.
    • Access to internal knowledge base and learning materials.
    • Flexible schedule, friendly atmosphere, and an open environment for development.
    • Corporate events and support in developing soft skills.

    Selection process:

    • CV screening.
    • Online interview with HR.
    • Technical interview with a mentor.
    • Simple logic/automation test task (optional).
    More
  • · 76 views · 9 applications · 11h

    Python Developer

    Hybrid Remote · Ukraine · Product · 1 year of experience · B1 - Intermediate
    We`re looking for our team ProfiSea Labs Python Developer ProfiSea Labs, an innovative cloud management platform, is capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing pressure to cut down IT...

    We`re looking for our team ProfiSea Labs Python Developer  

    ProfiSea Labs, an innovative cloud management platform, is capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing pressure to cut down IT costs, but only in a way that doesn't do any damage to business value. ProfiSea Labs is a new generation AI-Based multi-cloud management platform that helps users visualize cloud assets, maximize cloud utilization, reduce waste, and lower cloud spending pursuing business goals 

     Requirements:

    - Familiarity with Python

    - Good English

    - Desire to learn something new and useful. 

    - BS in computer science.  

    Your Responsibilities: 

    - Develop solutions according to technical and business requirements 

    - Design new functionality 

    - Be a part of international team of experts with a warm and friendly atmosphere 

    - All we need from you is your desire to do great things!   

    What we Offer 

    - Great Salary 

    - Flexible work hours 

    - Career growth 

    - Medical insurance 

    - Sport compensations 

    - Professional working environment, where you’d be an essential member of our company 

    More
  • · 8 views · 0 applications · 11h

    Technical Localization Specialist

    Office Work · Ukraine (Kyiv) · Product · 2 years of experience · B2 - Upper Intermediate Ukrainian Product 🇺🇦
    We are looking for a translator with a high level of English and Ukrainian, as well as experience working with technical texts. The translator will work in the Technical Documentation Team alongside writers and editors. The team is part of a large...

    We are looking for a translator with a high level of English and Ukrainian, as well as experience working with technical texts.
     

    The translator will work in the Technical Documentation Team alongside writers and editors. The team is part of a large In-house Agency within the Marketing Department. Together with the teams of Writing & Editing Team, Localization, Design, and Content Management, Technical Documentation Team creates and adapts content that embodies the product idea and presents it to audiences in more than 180 countries.
     

    As a translator, you will work with the following formats:

    • User manuals (sample).
    • Technical specifications (sample).
    • Technical articles (sample).
       

    Key requirements:

    • High language proficiency: Written English (C1) and Ukrainian (native).
    • At least 2 years of professional experience in translating from English to Ukrainian and vice versa.
    • Experience in working with technical topics.
    • Experience in working with CAT tools and glossaries.
    • Experience in working with CrowdIn would be an advantage.
    • Self-discipline and high standards for the results of your work.
    • Meeting deadlines and ability to follow and adapt to the defined editorial guidelines and tone of voice.
    • Ability to quickly adapt and switch between different topics, formats, and tasks.
    • Team player: skills of effective communication and readiness to interact with other teams for a better result.
    • Experience in editing would be an advantage.
       

    We offer:

    • An amazing team of professionals and zero bullshit culture.
    • Flexible work schedule, full-time office.
    • Really diverse projects and fast professional growth.
    • Medical insurance.
    • English classes for fine-tuning your knowledge.
    • Ajax security system kit for beta testing of the latest gadgets before their release.
       

    Our cooperation with a translator starts with specialized onboarding, internal product training, and extensive support to ensure quick adaptation and full immersion in the company’s context. We expect a strong desire to learn about the product that you are to translate about.

    If your experience and career goals match the job description, please apply. The application process implies the completion of a test task.

    More
  • · 89 views · 17 applications · 11h

    Senior Manual QA Engineer

    Full Remote · Ukraine · Product · 4 years of experience · B2 - Upper Intermediate
    Who we are Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product Cynet is a global leader in cybersecurity, providing...

    Who we are

    Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

     

    About the Product
    Cynet is a global leader in cybersecurity, providing advanced detection and response solutions that protect organizations worldwide. Our mission is to simplify and automate security operations, empowering IT and security teams to defend their environments with confidence.

    We are expanding our QA team and looking for a Senior Manual QA Engineer to ensure the highest quality of our platform. This is a hands-on role with significant impact on product reliability and customer trust.

    About the Role
    As a Senior Manual QA Engineer, you will play a key role in the end-to-end testing process of Cynet’s cybersecurity platform. You will design and execute test plans, verify complex features across multiple environments, and collaborate closely with developers, product managers, and other QA engineers. This role requires strong technical skills, attention to detail, and the ability to work independently in a dynamic, fast-paced environment.


    Key Responsibilities: 

    - Design, create, and execute manual test plans based on product requirements.

    • Perform functional, integration, regression, and exploratory testing across web-based and security products.
    • Test complex features at both UI and technical levels (logs, DB queries, OS operations).
    • Work across Windows, Linux, and Mac environments to validate product behavior.
    • Conduct API testing with Postman and verify system behavior across multiple services.
    • Query and validate data in SQL databases.
    • Work with Kubernetes-based environments to collect logs and verify deployments.
    • Manage and test virtual environments using VMware.
    • Collaborate daily with developers, QA peers, and product managers to ensure smooth release cycles.
    • Document, prioritize, and track issues to resolution.
    • Take ownership of assigned tasks, ensuring timely and high-quality delivery.

      Required Competence and Skills:
    • 4 years of proven experience as a Manual QA Engineer.
    • Strong knowledge of QA methodologies, processes, and tools.
    • Hands-on experience with:
      • SQL/database queries
      • API testing (Postman)
      • Windows, Linux, and Mac OS
      • Kubernetes (basic understanding)
      • VMware
    • Experience testing web-based and security/networking products.
    • Strong analytical and troubleshooting skills.
    • Fluent English communication skills (written and spoken).
    • Prior experience working in a remote/distributed environment.

      Advantages:
    • Scripting knowledge (PowerShell or similar) for small tasks and automation support.
    • Familiarity with Azure DevOps for test case management.
    • Exposure to automation concepts (basic scripting, test tools), though this role is primarily manual.


      Why Us

    We utilize a remote working model, providing a powerful workstation and co-working space of your choice in case you need it .

    We offer a highly competitive package

    We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in)

    We prioritize the professional growth and well-being of our team members. Hence, we organize various social events throughout the year to foster connections and promote wellness
     

    More
  • · 35 views · 1 application · 11h

    Graphic Designer

    Hybrid Remote · Ukraine (Kyiv) · Product · 1 year of experience · B1 - Intermediate
    Company: UpToWin – a fresh perspective on the iGaming industry, offering you wide opportunities, freedom, and a direct impact on the company’s growth. What we expect from you: 1+ year of experience as a Graphic Designer Preferably, experience in...

    Company: UpToWin – a fresh perspective on the iGaming industry, offering you wide opportunities, freedom, and a direct impact on the company’s growth.
     

    What we expect from you:

    • 1+ year of experience as a Graphic Designer
    • Preferably, experience in gambling/betting/gaming industry
    • Strong skills in Figma, Adobe Photoshop, Illustrator
    • Understanding of composition, color, and typography principles
    • Experience in creating marketing materials
    • Portfolio showcasing your works
    • Would be a plus experience in motion design (After Effects, Premiere Pro)
       

    What you will do:

    • Design graphics for email campaigns
    • Develop visual materials for the website
    • Create creatives for social media
       

    What UpToWin offers:

    • Flexible working hours to match your productivity and rhythm: 08:00–17:00, 09:00–18:00, or 10:00–19:00 (your choice)
    • 17 paid vacation days (available after 6 months)
    • Medical insurance (available after 6 months)
    • 50–75% reimbursement for gym or sports memberships (available after 6 months)
    • Salary paid in USD
    • Team challenges and corporate activities you’ll actually want to attend
    More
  • · 16 views · 3 applications · 11h

    AI Engineer

    Full Remote · Ukraine · 3 years of experience · B2 - Upper Intermediate
    AI Engineer (Middle+/Senior) We are looking for AI Engineers to join a long-term, full-time project that is currently in the pre-sale stage. This is a high-priority opportunity, so we are seeking highly skilled specialists who meet the key technical...

    ⚡️ AI Engineer (Middle+/Senior)

     

    We are looking for AI Engineers to join a long-term, full-time project that is currently in the pre-sale stage. This is a high-priority opportunity, so we are seeking highly skilled specialists who meet the key technical requirements and have strong communication skills in English.

     

    Requirements:

    Proven experience with AI/ML development (preferably production-level projects)

    Strong Python skills, with experience in building and deploying machine learning models

    Solid understanding of deep learning frameworks (TensorFlow, PyTorch, etc.)

    Experience with cloud platforms (AWS, GCP, or Azure)

    Proficiency in working with APIs and data processing pipelines

    English level B2 or higher – must be comfortable communicating with international teams

    Ability to work independently and in a team, with strong problem-solving skills

     

    Nice to Have:

    Knowledge of MLOps practices and experience with model deployment at scale

    Experience with LLMs (Large Language Models) or Generative AI solutions

    Familiarity with Docker, Kubernetes, and CI/CD processes

    Background in data engineering or big data tools

     

    Responsibilities:

    Design, develop, and deploy AI-driven solutions for complex business problems

    Build and optimize machine learning models and pipelines

    Collaborate closely with data scientists, developers, and stakeholders

    Ensure scalability, reliability, and performance of AI solutions

    Stay up-to-date with the latest trends and advancements in AI/ML technologies

     

    Recruitment Process:

    Recruiting interview

    Technical interview

    Client interview in English

    Offer

     

    If you are ready to work on impactful AI projects and meet the requirements — send us your CV today! 🚀

    More
  • · 25 views · 7 applications · 11h

    Email Marketing Specialist

    Part-time · Full Remote · Worldwide · Product · 1 year of experience · B2 - Upper Intermediate
    Boosty is a company specializing in the sale of dietary supplements. Our mission is to simplify people's lives by helping them use fewer but more effective products. We strive to build a community that aspires to live long and healthy lives. Our...

    Boosty is a company specializing in the sale of dietary supplements.
    Our mission is to simplify people's lives by helping them use fewer but more effective products. We strive to build a community that aspires to live long and healthy lives.
     

    Our products contain vitamins and minerals that strengthen the immune system and improve overall health.

    We are actively expanding and looking for a part-time/outsourcing Email Marketing Specialist to help us increase conversions and boost LTV through effective customer base management.

     

    📌 Main responsibilities:

    1. Create, plan, and send email campaigns (newsletters, automation, promos).
    2. Segment the contact database and personalize content for different audiences.
    3. Develop automation flows (welcome series, abandoned cart reminders, post-purchase journeys, reactivation).
    4. Build templates in drag-and-drop editors and make basic HTML edits when needed.
    5. Analyze campaign results (OR, CTR, conversions) and implement optimizations.
    6. Closely collaborate with marketing, content, and sales teams to align strategy.
    7. Conduct A/B testing and implement new solutions to improve performance.
       

    📌 Requirements:

    1. 1+ year of experience in email marketing (preferably in nutra, wellness, or e-commerce).
    2. Knowledge of email platforms (Klaviyo, Mailchimp, Brevo, Iterable, or similar).
    3. Experience with drag-and-drop editors and basic understanding of HTML.
    4. Ability to segment customer databases and set up automation flows.
    5. Basic understanding of analytics and ability to work with performance metrics.
    6. Proficient English (B2+); knowledge of additional EU languages is a plus.
    7. Creativity, attention to detail, and strong teamwork skills.
       

    📌 Preferred qualifications:

    • Hands-on experience with Klaviyo, as we are already using this tool.

     

    📌 Hiring roadmap:

    1. Interview with a recruiter.
    2. Final interview.
    3. Receive an offer!

     

    📌 What we offer:

    • Remote work with a flexible schedule.
    • Competitive salary with regular reviews.
    • Professional development and training at the company's expense.
    • Participation in exciting and ambitious projects.
    • Friendly and supportive team.
    • Career growth opportunities within the company.
    • Compensation for work equipment (if needed).
    • Access to modern tools and technologies.
    More
  • · 40 views · 8 applications · 11h

    AWS Engineer

    Ukraine · 2 years of experience · B1 - Intermediate
    Are you passionate about turning complex cloud requirements into efficient, automated AWS solutions? Want to join a team that specializes in hybrid and cloud solutions? Ready to be a part of a stable global IT company, that is one of the top 3 Microsoft,...
    • Are you passionate about turning complex cloud requirements into efficient, automated AWS solutions?
    • Want to join a team that specializes in hybrid and cloud solutions?
    • Ready to be a part of a stable global IT company, that is one of the top 3 Microsoft, AWS & GCP partners in Ukraine?

     

    Practical Information:

    Location: Ukraine | Reports to: Services Director | Work Arrangement: Remote | Visa Requirements: Valid working visa for Ukraine | Language Requirements: Ukrainian written and spoken, communicative English written and spoken | Learn more: www.crayon.com/ua/

     

    As our new AWS Engineer, you will be part of a team specializing in hybrid and cloud solutions, offering advice and services through AWS Cloud services. In this role, you will assist our customers in understanding the strategic and business value of transitioning to the cloud through presales activities, utilizing AWS to design, implement, and operate the cloud infrastructure environment.

     

    Other responsibilities:

    • Developing and maintaining automated deployment processes, including CI/CD pipelines, configuration management, and infrastructure as code (IaC)
    • Defining and documenting infrastructure requirements, architecture, and operational procedures
    • Contributing to developing common processes like cloud governance, new technologies adoption, cost management and optimization
    • Supporting and collaborating with customers and partners to scope requirements, designing the solutions, and assisting in building the technical proposal
    • Executing implementation of consulting projects in hybrid and on-premises infrastructures

     

    Your Competencies:

    • 2+ years' experience with architecting and delivering AWS cloud projects with proven knowledge on cloud solution setups
    • Extensive experience with one or more automation frameworks, such as Terraform, Ansible, and hands-on experience with IaC deployment and automation
    • Proficiency in one or more CI/CD tools
    • Certified AWS Solution Architect Associate

     

    About You:

    • Keen to learn and resilient
    • Methodical self-starter who is passionate about quality
    • Effective collaboration and problem-solving

     

    What’s on offer?

    • Competitive salary, bonuses and social package
    • Possibility to access a comfortable and modern office and workplace in the centre of Kyiv on Podil
    • Ecoflow in use
    • Possibility of development and career growth in an international IT company
    • 100% training coverage by the company
    • Medical insurance after probation
    • Sharing program

     

    At Crayon, we are deeply committed to fostering a culture of diversity, equity, inclusion, and belonging (DEIB). We believe that diversity in all its forms strengthens our team and enhances innovation and effectiveness. We welcome applications from individuals of all backgrounds, regardless of race, color, age, origin, religion, sexual orientation, gender (identity), genetic information, neurodiversity, disability, or any other basis protected by local laws and regulations.

     

    When filling vacancies, we prioritize equally qualified candidates who bring diverse backgrounds and experiences, helping to enrich our team dynamics and foster a vibrant, inclusive work environment.

     

    If you require any assistance or reasonable accommodation during the application process, please let us know.

     

    Apply to join an award-winning employer!

    More
  • · 47 views · 10 applications · 11h

    Senior AI Engineer to $7000

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    Join a cutting-edge project focused on building scalable, production-ready AI systems that power an advanced chatbot and intelligent search experience. You will work with large language models (LLMs), design robust data pipelines, and develop...

    Join a cutting-edge project focused on building scalable, production-ready AI systems that power an advanced chatbot and intelligent search experience. You will work with large language models (LLMs), design robust data pipelines, and develop high-performance vector search solutions that integrate seamlessly with real-world user interactions.

     

    The Ideal Candidate:

    • 5+ years of experience with Python (Pandas, NumPy, FastAPI, LangChain, etc.).
    • Deep hands-on expertise with LLMs (OpenAI, AWS Bedrock, or similar) and prompt engineering.Strong knowledge of PGVector (Postgres) and experience with NLP solutions.
    • Proven track record in building ETL pipelines.
    • Excellent communication and presentation skills, able to explain technical concepts clearly to clients.
    • English level B2+.
    • Leadership mindset: able to guide, mentor, and inspire the team.

     

    What You Will Do:

    • Design and implement robust ETL pipelines for structured and unstructured data
    • Generate embeddings and maintain vector databases for semantic search
    • Integrate LLMs and fine-tune prompts for intelligent chatbot interactions
    • Develop logic for intent detection, ranking, and contextual responses
    • Collaborate with engineers to integrate APIs, test, and deploy models
    • Optimize performance, security, and scalability of AI/ML components
    • Build feedback loops for continuous model improvement and adaptation
    • Track metadata and ensure role-based access and compliance

     

    What the Company Offers:

    • Remote full-time opportunity on a B2B contract
    • Involvement in a high-impact AI-driven product
    • Cross-functional collaboration and autonomy in decision-making
    • Scalable and challenging architecture in a fast-paced environment
    • Flexible working hours and a highly skilled international team
    More
  • · 12 views · 0 applications · 11h

    Senior Full Stack Angular + Python Developer (Poland, Hybrid)

    Hybrid Remote · Poland · 5 years of experience · B2 - Upper Intermediate
    We are hiring a Senior Full Stack Developer for a fast-growing European software company that builds large-scale fintech and travel-tech solutions. The company partners with international clients, delivering end-to-end development and cloud-native...

    We are hiring a Senior Full Stack Developer for a fast-growing European software company that builds large-scale fintech and travel-tech solutions. The company partners with international clients, delivering end-to-end development and cloud-native platforms.
     

    This is a long-term contract role (12 months + extension), offering hybrid work in Poland (2 days on-site, rest remote).
     

    Responsibilities

    • Develop and maintain full stack applications using Angular + Python (FastAPI)
    • Design and implement microservices and scalable APIs
    • Work with SQL/NoSQL databases
    • Integrate with cloud platforms (Azure, AWS)
    • Collaborate with international teams in an English-speaking environment
    • Contribute to system design and RAG engineering/MCP-related tasks
       

    Requirements

    • 5+ years of commercial experience with Angular
    • 5+ years of commercial experience with Python
    • Strong knowledge of FastAPI
    • Solid experience with microservices architecture
    • Hands-on with Azure & AWS cloud services
    • Strong database background (SQL & NoSQL)
    • Familiarity with MCP, RAG engineering
    • Fluent in English
    • Already in Poland or ready to relocate
       

    Why join?

    • Great company atmosphere and comfortable communications;
    • 20 working days of vacation and 20 sick days;
    • Development support;
    • Free English classes;
    • Financial support for learning;
    • Financial support for sports;
    • Accounting support.
    More
  • · 51 views · 14 applications · 11h

    Middle/Senior Back-end Developer (TypeScript, Node.js, AWS)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · B1 - Intermediate
    Key responsibilities: Design, develop, and maintain back-end services using Node.js and TypeScript Build and optimize serverless applications on AWS Lambda Work with DynamoDB (data modeling, performance tuning, query optimization) Set up monitoring,...

    Key responsibilities:

    • Design, develop, and maintain back-end services using Node.js and TypeScript
    • Build and optimize serverless applications on AWS Lambda
    • Work with DynamoDB (data modeling, performance tuning, query optimization)
    • Set up monitoring, logging, and alerting via AWS CloudWatch
    • Implement and maintain secure authentication/authorization flows with OAuth2/OIDC
    • Collaborate with front-end engineers, architects, and product managers to deliver scalable solutions
    • Write clean, maintainable, and well-tested code (TDD when possible)
    • Participate in code reviews, provide feedback, and ensure high code quality
    • Contribute to technical discussions, propose solutions, and share knowledge with the team
    • Troubleshoot production issues, optimize performance, and ensure system reliability

       

    Must-have technical skills:

    • Strong proficiency in TypeScript
    • Hands-on experience with Node.js (building and maintaining production-grade applications)
    • Proven experience with AWS Lambda (serverless architecture)
    • Practical knowledge of AWS DynamoDB (NoSQL data modeling, queries, performance tuning)
    • Experience with AWS CloudWatch (monitoring, logging, metrics, alerts)
    • Solid understanding and implementation of OAuth2 / OIDC (authentication & authorization flows)

       

    Nice to have:

    • Experience with event-driven architectures (SQS, SNS, Kinesis, RabbitMQ, WebSockets)
    • Familiarity with other AWS services (API Gateway, S3, Step Functions, IAM policies)
    • Knowledge of CI/CD workflows (GitLab CI, GitHub Actions, or similar)
    • Understanding of software design principles (SOLID, DDD, TDD)
    • Familiarity with frontend frameworks (React, Next.js) for integration

       

    What we offer:

    • Long-term collaboration on meaningful projects
    • A passionate team with a healthy, positive culture
    • Enterprise-level projects with real technical challenges
    • Room to grow — both professionally and personally
    • Partial tax compensation
    • Referral bonuses for successful candidate recommendations
    • Paid holidays and time off
       

    Work terms:

    • Working hours: 11:00–20:00 (Kyiv time)
    • Vacation: 24 paid days per year
    • Trial period: 3 months

       

     

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  • · 84 views · 34 applications · 11h

    Middle Android Developer to $4500

    Full Remote · EU · 3 years of experience · B2 - Upper Intermediate
    Join a dynamic development team focused on delivering high-quality Android applications using modern technologies. This is an excellent opportunity to work remotely with an international team, contributing to large-scale and innovative mobile solutions. ...

    Join a dynamic development team focused on delivering high-quality Android applications using modern technologies. This is an excellent opportunity to work remotely with an international team, contributing to large-scale and innovative mobile solutions.

     

    Requirements

    • 3+ years of experience as an Android Software Engineer
    • Proficiency in Android development with Jetpack, Jetpack Compose, Kotlin Coroutines, Flow, and GraphQL
    • Experience working with Android Studio
    • Solid understanding of client/server architecture
    • Familiarity with test automation frameworks, microservice design, CI/CD pipelines, and automated deployments
    • Knowledge of mobile development best practices and the full app development lifecycle
    • Strong communication skills, capable of daily interaction with English-speaking teams (B2 level)
    • Ability to lead and participate in technical discussions

     

    Responsibilities

    • Develop and maintain high-quality Android applications with a focus on performance and scalability
    • Work closely with  remote team members in an Agile development environment
    • Take ownership of Android features, ensuring their quality and timely delivery
    • Review pull requests across various modules and services within the shopping portfolio
    • Apply object-oriented programming and clean coding principles
    • Participate in and conduct code reviews to ensure maintainable and flexible code
    • Promote continuous improvement and delivery (CI/CD) in the software development process

     

    Work Conditions

    • B2B contract
    • Remote work
    • Location: Poland / All Europe
    • English Level: Upper-Intermediate Low (B2)
    • Start Date: ASAP

     

    If you're ready to grow in a collaborative environment and work with the latest Android technologies, apply now!

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  • · 19 views · 7 applications · 11h

    SEO Specialist (Junior)

    Full Remote · Worldwide · Product · 1 year of experience
    We are an iGaming company with over three years of experience and a team of more than 1000+ specialists. Our achievements include 8 major projects that are popular among our clients and successfully operate in Tier 1-3 countries. The company attracts and...

    We are an iGaming company with over three years of experience and a team of more than 1000+ specialists.

    Our achievements include 8 major projects that are popular among our clients and successfully operate in Tier 1-3 countries. 
    The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations.

    With the launch of a new project, we are seeking an SEO Specialist who will play a pivotal role in the development, optimization, and management of our SEO product.

     

    What you will do:

     

    • Daily collection and monitoring of search engine results page (SERP) data.
    • Conducting comprehensive competitor analysis: evaluating content, backlink profiles, and rankings.
    • In-depth analysis of collected data to identify trends and patterns.
    • Formulating conclusions and presenting practical, data-driven recommendations to improve SEO strategy.
    • Maintaining a continuous and high-quality data processing workflow.
    • Proposing ideas for improving and automating data collection and analysis processes.
    • Conducting SEO experiments to test hypotheses.

       

    What experience is important to us: 

     

    • At least 6 months of hands-on experience in SEO.
    • Analytical mindset and a systematic approach to problem-solving.
    • Proficiency with spreadsheets (Google Sheets/Excel).
    • Understanding of search engine ranking principles.
    • Understanding of how textual, behavioral, and link-based algorithms work.
    • High learning ability, willingness to experiment, and a desire to grow in SEO.

       

    Will be an advantage:

     

    • Experience in the iGaming niche.
    • Basic understanding of markup and web technologies (HTML, CSS, JavaScript).
    • Experience working with Private Blog Networks (PBNs).
    • Experience with tools such as: Google Search Console, Ahrefs, SEMrush, Screaming Frog SEO Spider, and others.


    Why you should join us:

     

    • Work equipment – everything you need for your productivity and comfort.
    • Paid vacation and sick leave – we care about your health and timely rest. 
    • Cool creative gifts for holidays and events – we know how important it is to delight our employees on special occasions.
    • Competitive salary – your contribution will be properly valued.
    • Participation in company internal events – knowledge exchange among colleagues and enhancing your expertise.
      Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
    • Referral program in the company – build a dream team with us and receive nice bonuses.

    100% guaranteed professional development and acquisition of new skills.

    As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

    Join the best! 🚀

     

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