Jobs at Djinni

9160
  • · 25 views · 10 applications · 15d

    Sales Representative (US timezone) to $1500

    Full Remote · Worldwide · Product · 1 year of experience · English - B2
    Bookimed No. 1 Platform of Medical Tourism since 2014. Our mission is to provide access to advanced medical solutions for everyone: 1511 clinics, 58 medical coordinators, 6356 reviews, and the best service with 24/7 care and support. We invite you to...

    Bookimed No. 1 Platform of Medical Tourism since 2014. Our mission is to provide access to advanced medical solutions for everyone: 1511 clinics, 58 medical coordinators, 6356 reviews, and the best service with 24/7 care and support.

     

    We invite you to work as a Sales Representative at Bookimed.

     

    Responsibilities:

    • Processing of incoming requests from patients seeking treatment abroad.
    • Communicate and interact with patients through various channels (chat/phone/email).
    • Working with the CRM system: filling in patient requests to create patient profiles.

       

    Mandatory skills:

    • English B2 and higher.
    • Previous experience in sales.
    • Experience with the CRM system.
    • Strong communication skills.
    • Willingness to communicate with patients outside of working hours.
    • Proactivity, a desire to develop both financially and professionally.

     

    Nice to have:

    • Medical education/experience/practice.
    • Spanish|French B2 and higher.

     

    Benefits:

    • Fixed-rate + bonus system, so your earnings are unlimited 🚀
    • Remote work with the US timezone.
    • Work only with «hot» leads/patients.
    • Paid annual leave and sick leave.
    • Compensation package.
    • Work in a friendly atmosphere within the sales team.
    • Onboarding and probation period with constant support from the Manager and Team Lead.

     

    If you are open to new things, goal-oriented, and ready to support and be responsible for our mission to help people worldwide, welcome to Bookimed!

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  • · 124 views · 30 applications · 5d

    Senior Node.js Engineer

    Full Remote · Countries of Europe or Ukraine · 6 years of experience · English - None
    Role Overview: We are seeking a highly experienced Senior Node.js Engineer to join our growing engineering team. As a senior member of our team, you will take on a leadership role in designing, implementing, and scaling highly performant systems. You will...

    Role Overview:

    We are seeking a highly experienced Senior Node.js Engineer to join our growing engineering team. As a senior member of our team, you will take on a leadership role in designing, implementing, and scaling highly performant systems. You will work with cloud infrastructure, primarily AWS, and build robust microservices that support high-load, real-time applications.

    You will be responsible for architecting complex systems, ensuring scalability and efficiency while also providing mentorship to junior developers. This is an exciting opportunity for a self-driven, technically versatile engineer who is comfortable working independently and thrives in a fast-paced, collaborative environment.

     

    Key Responsibilities:

    • Architecture & Design: Lead the architecture and design of high-performance, scalable, and fault-tolerant Node.js applications and microservices running in a cloud environment (primarily AWS).
    • Cloud Infrastructure: Utilize AWS services such as EC2, Lambda, RDS, DynamoDB, SQS, and others to ensure that applications are highly available, secure, and performant.
    • Microservices: Build and manage distributed, high-load microservices that can scale effectively and handle large volumes of concurrent traffic.
    • High-Performance Systems: Optimize Node.js applications for performance under high load, ensuring minimal latency and maximum throughput.
    • Multithreading: Implement advanced multithreading techniques to enhance system performance and concurrency.
    • Code Quality & Best Practices: Write clean, maintainable, and efficient code while adhering to industry best practices and design patterns.

       

      Required Qualifications:

    • At least 5 years of experience as a Backend Developer.
    • In-depth knowledge and experience developing API’s and microservices
    • Strong proficiency with JavaScript, and Knowledge of Node.js and frameworks available for it (such as Express or equivalent)
    • Understanding the nature of asynchronous programming and its quirks and workarounds
    • Understanding fundamental design principles behind a scalable application
    • Experience working with various data storage solutions such as Redis, MongoDB, etc.
    • Experience working with Queuing solutions such as gearman, RabbitMQ, SQS, etc.
    • Implementing automated testing modules and unit tests
    • Proficient understanding of code versioning tools, such as Git
    • Experience with cloud services such as AWS and GCP
    • Experience working with Linux
    • Experience with CI/CD processes

       

      Desired Qualifications:

    • Containerization & Orchestration: Familiarity with containerization (Docker) and orchestration tools (Kubernetes).
    • Advanced Monitoring & Logging: Experience setting up advanced monitoring, logging, and alerting systems using tools such as AWS CloudWatch, Datadog, or ELK Stack.
    • Security Best Practices: Understanding of secure coding practices and experience implementing security measures in cloud-based applications.
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  • · 231 views · 37 applications · 16d

    Junior UX/UI designer

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B2
    Arounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies. We are looking for a Junior Strong UX/UI Designer able to understand business...

    Arounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies.

     

    We are looking for a Junior Strong UX/UI Designer able to understand business requirements and any technical limitations, as well as be responsible for conceiving and conducting user research and translating them into sitemaps, user flows, customer journey maps, wireframes, mockups and prototypes.

     

    Required Skills:

    • 1+ years of experience in commercial projects
    • Basic knowledge of Figma, Sketch, AI, PS tools
    • English level upper intermediate and higher
    • Understanding the design process
    • Understanding the principles of adaptive and responsive layout
    • Proactivity and responsibility
    • Ability to give and accept constructive criticism
    • The ability to correctly express one's thoughts

     

    What you will need to do:

    • Creation of corporate websites and landing pages
    • Creation of iOS and Android applications
    • Conducting UX research (Research of competitors)
    • Creation of information architecture
    • Creation of design concepts
    • Creation of adaptive and responsive design
    • Prototyping
    • Creation of UI Style guide
    • Creation of graphics and illustrations

     

    We offer:

    • Interesting foreign projects
    • A well-coordinated team
    • Market salary (depending on level)
    • Flexible work schedule from 8:00/12:00 to 16:00/20:00
    • Education and trainings are partially paid by the agency
       

    We look forward to your CV and a cover letter explaining why you want to work for our company. Candidates without an active link to their portfolio are not considered. A cover letter is optional and not required as part of your application.

    If you’ve read through our job description, start your application with the word 'momentum'. This will help us understand your attention to detail.

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  • · 63 views · 0 applications · 14d

    QA Engineer (Trainee/Junior)

    Office Work · Ukraine (Lviv) · 1 year of experience · English - None
    About company: Appexoft is Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and...

    About company:

    Appexoft is Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

    Requirements:

    We are looking for a QA Engineer to join our team.

    Key responsibilities:

    • Taking care about quality of software as a member of development team;
    • Communicating closely with developers on clarifying backlog items;
    • Troubleshooting various problems across multiple environments and operating platforms;
    • Ensuring that releases have the right level of test coverage, including unit, functional and performance tests;
    • Creating detailed, comprehensive and well-structured test plans and test cases;
    • Monitoring debugging process results.
    • Mandatory Skill Set:
    • Intermediate level of English (or higher);
    • Excellent written and oral communication skills with technical and non-technical stakeholders;
    • Strong knowledge of QA theory and rich hands-on experience in testing;

    We offer:

    • Interesting and challenging projects.
    • Vast opportunities for professional development.
    • Competitive salary.
    • Delicious coffee biscuits and tea for your good mood.
    • The friendly team of professionals.
    • Comfortable working environment.
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  • · 241 views · 9 applications · 26d

    React developer (Junior/Trainee)

    Office Work · Ukraine (Lviv) · English - A1
    About the vacavncy: We are a young and rapidly growing company with almost 200 highly skilled developers of various levels. As this opportunity requires working from our office, it is open exclusively to Lviv residents. We offer free English language...

    About the vacavncy:

    We are a young and rapidly growing company with almost 200 highly skilled developers of various levels.  As this opportunity requires working from our office, it is open exclusively to Lviv residents. 

    We offer free English language courses for employees. Also we provide free corporate housing for our employees from other cities.

    What we expect from the candidate:

    - Experience in building responsive user interfaces and designs using HTML/CSS.
    - Solid knowledge of JavaScript and React/Next.js.
    - Understanding of the latest trends and best practices in front-end development.
    - Ability to use dev tools, debugger and package managers (npm, yarn).
    - Basic understanding of REST principles.
    - Experience with Git.
    - Knowledge of how to effectively use GitHub during teamwork.
    - Excellent communication skills and a collaborative mindset, ability to work with   minimum supervision.
    - Knowledge of React will be a plus.
    - English level B1 - the ability to communicate with clients, to read and understand documentation in English.

    What we offer:
    - Personal corporate English language academy
    - Flexible and accommodating working hours.
    - Welcoming and amiable work environment in a comfortable office space.
    - Official employment with a competitive salary that reflects your experience and skills.
    - A supportive team of seasoned developers and managers.
    - Exciting opportunity to contribute to innovative projects.

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  • · 153 views · 29 applications · 9d

    Junior Sales and Renewals Executive

    Full Remote · Countries of Europe or Ukraine · 0.5 years of experience · English - B2
    Cloudfresh is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner. Since 2017, we’ve been specializing in the...

    Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner.

    Since 2017, we’ve been specializing in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions. Our products focus on cutting-edge cloud computing, advanced location and mapping, seamless collaboration from anywhere, unparalleled customer service, and innovative DevSecOps.

    We’re on the hunt for a dynamic Junior Sales Executive to join our sales efforts for Cloud solutions across the EMEA and CEE regions. The ideal candidate will be a high-performing A-player preferably with experience in B2B segment and SaaS sales, adept at navigating complex sales environments, and driven to exceed targets through strategic sales initiatives.

    Requirements:

    • At least B2 level in English, native Ukrainian;
    • Proven sales experience in SaaS/IaaS fields or related with a strong emphasis on proactive outreach;
    • Excellent communication, negotiation, and strategic planning abilities;
    • Proficient in managing CRM systems and understanding their strategic importance in sales and customer relationship management.

    Responsibilities:

    • Execute and contribute to the development of sales strategies for Cloud solutions, targeting mostly enterprise clients within the Cloud Markets across EMEA and CEE;
    • Conduct negotiations and presentations with different companies across Europe, focusing on the strategic benefits of adopting Cloud Solutions;
    • Continuously assess the competitive landscape and customer needs, adapting sales strategies to meet market demands and drive revenue growth;
    • Identify and penetrate new enterprise market segments, leveraging Cloud Solutions to improve client outcomes;
    • Work closely with marketing and business development teams to align sales strategies with broader company goals.

    Would be a plus:

    • Experience in expanding new markets with outbound activities;
    • Sales or technical certifications related to Cloud Solutions are advantageous.
    • Polish, Czech, or French proficiency

    Work conditions:

    • Competitive Salary & Transparent Motivation: Receive a competitive base salary with commission on sales and performance-based bonuses, providing clear financial rewards for your success.
    • Flexible Work Format: Work remotely with flexible hours, allowing you to balance your professional and personal life efficiently.
    • Freedom to Innovate: Utilize multiple channels and approaches for sales, allowing you the freedom to find the best strategies for success.
    • Training with Leading Cloud Products: Access in-depth training on cutting-edge cloud solutions, enhancing your expertise and equipping you with the tools to succeed in an ever-evolving industry.
    • International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry. Expand your expertise by engaging with international markets across the EMEA and CEE regions.
    • Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth, creating opportunities for you to advance in your career.
    • When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).
    • Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes.
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  • · 123 views · 13 applications · 23d

    Senior C++ Developer to $5000

    Ukraine · Product · 5 years of experience · English - B1 MilTech 🪖
    Are you eager to bring state-of-the-art machine learning models to both edge devices and the cloud? Do you excel in fast-paced environments, constantly pushing the limits of what’s possible? Are you someone who always strives to see the bigger picture and...

    Are you eager to bring state-of-the-art machine learning models to both edge devices and the cloud? Do you excel in fast-paced environments, constantly pushing the limits of what’s possible? Are you someone who always strives to see the bigger picture and go the extra mile?

    If so, we have a compelling opportunity for a Technical Lead to join our team. In this role, you’ll be at the forefront of developing and integrating various modules, components, and models across a range of edge platforms. Your assistance will include designing and implementing robust data processing pipelines that ensure recurrently improving performance on edge systems.


    Required Skills and Qualifications:

    • Strong proficiency in C/C++, preferably with a solid background in embedded systems programming (at least 5 years).
    • Additional Python experience is welcome.
    • Experience in developing and deploying software solutions on edge devices.
    • Expertise in designing and implementing robust data pipelines capable of seamlessly integrating with edge devices.
    • Proficiency with containerization technologies (e.g., Docker, Podman) and orchestration platforms (e.g., Kubernetes, OpenShift) for deploying and managing ML inference workloads at the edge and in the cloud.
    • Knowledge of CI/CD workflows and automation tools.


    Would be an advantage:

    • Hands-on experience with sensor data acquisition, preprocessing, and integration on edge devices, utilizing communication protocols such as SPI, UART, I2C, and others.Tech Lead (C/C++) 1
    • Solid understanding of edge computing constraints, including resource limitations, power efficiency, latency considerations, and offline operation strategies.
    • Experience working with embedded operating systems, such as Linux-based platforms (e.g., Raspbian, Ubuntu Server) and real-time OSes (e.g., FreeRTOS, NuttX), ensuring effective integration with edge ML inference systems.


    Preferred Experience:

    • Experience of working with a team of developers, setting technical direction, and mentoring engineers in best practices for C++ and embedded systems development.Experience working with cross-compilation toolchains and build systems like CMake, Bazel, or Meson for embedded and edge platforms.
    • Strong knowledge of real-time systems and constraints, with expertise in concurrency control, scheduling, and real-time operating systems.
    • Familiarity with DevOps practices, CI/CD pipelines, and automated testing strategies for C+±driven development workflows.
    • Experience with UAVs, drones, or flight controllers, including their integration with embedded AI systems for real-time inference and onboard data processing.


    We are open to communicating with Candidates who can contribute to our cause on a part-time basis as Consultants. This role offers a clear path toward a CTO position for a candidate who demonstrates both technical excellence and strategic leadership.


    Company Benefits are discussed with Candidates specifically.

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  • · 113 views · 20 applications · 13d

    Middle Wordpress Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · English - B1
    Hello! Our company specializes in developing projects on WordPress. That’s why we are looking for passionate professionals who understand the importance of deep architectural knowledge and adherence to development standards. Our projects involve long-term...

    Hello! Our company specializes in developing projects on WordPress. That’s why we are looking for passionate professionals who understand the importance of deep architectural knowledge and adherence to development standards. Our projects involve long-term support in the years following development.

     

    We implement projects of varying complexity, from simple landing pages to fully custom booking systems and automation solutions for client businesses. This requires deep expertise in large-scale development and custom plugin creation.

     

    Our projects are built from scratch-from design to the final product. They meet current SEO trends and achieve high PageSpeed scores in the green zone.

     

    We are looking for someone who understands what it takes to meet these requirements, can find creative and reliable solutions, and will strengthen our team.

     

    Tech Stack:

    • PHP
    • MySQL
    • HTML
    • CSS (Sass)
    • JavaScript

       

    Requirements:

    • 2+ years of commercial experience in web development
    • Team player
    • Experience working with GIT
    • Familiarity with Figma
    • ACF Pro
    • Gutenberg blocks
    • WooCommerce
    • REST API
    • Understanding website optimization principles according to Google PageSpeed requirements
    • Ability to develop and maintain custom plugins
    • English level B2+
    • Preference is given to candidates who use copilot in their development work
    • Ability to formulate a proposal for a technical solution for the client
    • Ability to independently identify a problem and fix it
    • Independence in performing tasks

       

    What You Get:

    • Full support during development
    • Fully remote work format, offering flexibility in your schedule
    • A friendly and dynamic team of professionals
    • A personalized career growth program and opportunities for professional development within the company
    • Salary review every 6 months
    • Corporate and team trips (Unfortunately, only after the war or with a partial team)
    • Excellent project management that ensures efficient work processes
    • 20 paid working days per year for vacation and sick leave

       

    Artilab is a talented team of experienced web application developers based in Kyiv, Ukraine. We have been on the IT market for over five years, using our expertise to deliver high-quality projects to our clients. The growth of our business is a direct result of our clients' success!

     

    Test Task:

    Completing a test assignment is a required step in the application process. The task will be provided separately after your application is received.
     

    More
  • · 91 views · 12 applications · 13d

    Wordpress Developer (Elementor)

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B1
    Hello! Our company specializes in developing projects on WordPress. That’s why we are looking for passionate professionals who understand the importance of deep architectural knowledge and adherence to development standards. Our projects involve long-term...

    Hello! Our company specializes in developing projects on WordPress. That’s why we are looking for passionate professionals who understand the importance of deep architectural knowledge and adherence to development standards. Our projects involve long-term support in the years following development.

     

    We implement projects of varying complexity, from simple landing pages to fully custom booking systems and automation solutions for client businesses. This requires deep expertise in large-scale development and custom plugin creation.

     

    Our projects are built from scratch—from design to the final product. They meet current SEO trends and achieve high PageSpeed scores in the green zone.

     

    We are looking for someone who understands what it takes to meet these requirements, can find creative and reliable solutions, and will strengthen our team.

     

    Tech Stack:

    • PHP
    • MySQL
    • HTML
    • CSS (Sass)
    • JavaScript

       

    Requirements:

    • 0.5-1 years of commercial experience in web development
    • Team player
    • Experience working with GIT
    • Familiarity with Figma
    • Elementor
    • ACF Pro
    • Gutenberg blocks
    • WooCommerce
    • REST API
    • Understanding website optimization principles according to Google PageSpeed requirements
    • Ability to develop and maintain custom plugins
    • English level B2+
    • Preference is given to candidates who use copilot in their development work
    • Ability to formulate a proposal for a technical solution for the client
    • Ability to independently identify a problem and fix it
    • Independence in performing tasks

       

    What You Get:

    ✅ Full support during development.
    ✅ Remote work with flexible scheduling.
    ✅ Friendly and collaborative team.
    ✅ Competitive salary based on experience and skills.
    ✅ Personalized career growth program.
    ✅ Salary review every 6 months.
    ✅ Corporate & team trips (unfortunately, only after the war or with a partial team).
    ✅ Efficient project management for smooth workflows.
    ✅ 20 paid working days per year for vacation and sick leave.

     

    Artilab is a talented team of experienced web application developers based in Kyiv, Ukraine. We have been on the IT market for over five years, using our expertise to deliver high-quality projects to our clients. The growth of our business is a direct result of our clients' success!

     

    Test Task:

    Completing a test assignment is a required step in the application process. The task will be provided separately after your application is received.

    More
  • · 74 views · 3 applications · 2d

    AI Engineer

    Full Remote · Ukraine · 0.5 years of experience · English - None
    Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting...

    Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

    We’re launching a new AI direction and are looking for a Junior AI Automation Engineer who’s deeply passionate about AI, loves learning new tools, and wants to grow fast in the field of intelligent automation.

    You’ll work on real AI-driven products - not research - building AI assistants, automation agents, and copilots that connect to real systems like CRMs, Gmail, Slack and many others!

     

    Responsibilities:

    • Build and test AI agents using LangChain / CrewAI / OpenAI API/ (Gemini API, Grok, DeepSeek, Claude)
    • Design automation flows and integrate LLMs with external tools (HubSpot, Notion, Google Workspace, etc.)
    • Work with data retrieval, embeddings, and SQL database (MySQL / MariaDB / PostgreSQL / SQLite)
    • Collaborate with backend and frontend teams to bring AI features into production
    • Communicate with project managers and sometimes directly with clients to understand automation goals and present results
    • Constantly research new AI frameworks, APIs, and techniques to improve project outcomes
       

    Required skills:

    • 0–2 years of experience with Python or Node.js
    • Understanding of REST APIs, async programming, and data structures (threading, errors handling and logging)
    • Huge curiosity for AI, LLMs, and automation technologies — willingness to experiment, read docs, and self-learn daily
    • English — Intermediate+ (comfortable discussing tasks or demos with clients)
    • Strong problem-solving mindset and responsibility for delivering working solutions
       

    Will be a plus

    • Hands-on experience with LangChainLlamaIndexCrewAI, or OpenAI API
    • Knowledge of vector databases (Pinecone, Weaviate, PGVector)
    • Workflow automations (Zapier, Make, etc.)
    • Any experience building bots, scripts and service integrations
    • Familiarity with GitDocker, or cloud environments
    • Experience work with playwright / selenium, etc.
       

    We offer:

    • Real commercial AI projects with international clients
    • Direct mentorship from senior engineers
    • Opportunity to grow into AI Engineer / LLM Engineer within months
    • Open, supportive culture and strong engineering community
    • Flexible schedule and result-oriented environment
    More
  • · 110 views · 35 applications · 16d

    Python Backend Developer (Strong middle)

    Countries of Europe or Ukraine · Product · 3 years of experience · English - B2
    About Pro-Bit Programska Oprema D.O.O. With the slogan "SOLUTIONS THAT GROW WITH YOU", we tell our partners that we want to support them in business development and build a long-term business relationship. Pro-bit offers complete business management...

    About Pro-Bit Programska Oprema D.O.O.

     

    With the slogan "SOLUTIONS THAT GROW WITH YOU", we tell our partners that we want to support them in business development and build a long-term business relationship. Pro-bit offers complete business management solutions, which you can always upgrade based on your needs. Our software solutions are suitable for companies of all sizes.

     

    We pay a lot of attention to technical support and development, which is why the number of employed experts constantly increasing. Pro-bit operates in the Adriatic region and offers properly translated and legally customized software in three markets. In addition we also provide support to our customers from this region through our partners network.

     

    Newer solutions are based on web technologies that allow greater software flexibility and also provide better data security. You can choose from cloud solutions or local installation on your own IT infrastructure. Our software solutions are growing with you.

     

    Position Overview

     

      We are seeking an experienced Python Backend Developer to join our development team. The successful candidate will work on designing and implementing scalable applications with complex database architectures. This role requires strong expertise in Python frameworks and database design.

     

    Key Responsibilities

     

    • Design and implement scalable backend applications and database architectures
    • Create RESTful APIs following modern Python best practices
    • Write clean, efficient, and well-documented code following PEP 8 standards
    • Develop comprehensive test suites for both unit and integration testing
    • Build and maintain CI/CD pipelines for automated deployment
    • Work with containerization technologies such as Docker
    • Maintain and improve existing source code
    • Collaborate with frontend developers to integrate backend services
    • Participate in code reviews and contribute to continuous improvement
    • Troubleshoot and resolve complex technical issues

     

    Requirements

     

    • 3+ years of professional experience in Python backend development
    • Strong expertise in at least one Python web framework (FastAPI, Django, or Flask)
    • Solid understanding of database design and ORM technologies
    • Experience with both SQL and NoSQL databases
    • Proficiency in designing and building RESTful APIs
    • Knowledge of software testing methodologies (unit and integration testing)
    • Experience with Docker and containerization technologies
    • Experience with CI/CD tools and deployment workflows
    • Understanding of Unix systems and deployment tools
    • Experience with version control systems (Git)
    • Good understanding of security best practices
    • Excellent problem-solving skills and attention to detail

     

    Preferred Qualifications

     

    • Experience with FastAPI
    • Knowledge of PostgreSQL, MongoDB and database migration tools
    • Experience with multi-tenant architecture design
    • Experience with payment systems like Stripe
    • Understanding of event-based architectures
    • Experience with the Service Repository pattern
    • Knowledge of logging systems and audit trails
    • Familiarity with type checking and linting tools in Python

     

    Assessment Process

     

    Candidates will be evaluated through:

    1. An introductory short meeting to get to know the candidate
    2. A technical task focused on implementing a multi-tenant architecture
    3. A technical interview discussing your solution and approach to the task
    More
  • · 22 views · 4 applications · 3d

    VA - Campaign Support Specialist to $1000

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - C1
    Full-Time, Remote Availability from Monday to Friday (CET time zone) Who we are The Fellas Ads is an Amsterdam- based Affiliate Network that launched in early 2020 and has been growing rapidly ever since. We are a lean and vibrant team that excels at...

    Full-Time, Remote
    Availability from Monday to Friday (CET time zone)

    Who we are
    The Fellas Ads is an Amsterdam- based Affiliate Network that launched in 
    early 2020 and has been growing rapidly ever since. We are a lean and 
    vibrant team that excels at making an impact by our agility and drive to 
    innovate & perform.


    Your Role
    As a Campaign Support Specialist you will play a crucial role in maintaining and optimizing our marketing campaign inventory. Your 
    primary responsibility is to ensure that all marketing campaigns, including creative assets, are up- to- date and accurately documented.
     

    You will proactively gather marketing materials from colleagues, identify and upload the best creative assets, and complete campaign setups by adding all relevant requirements. Your keen eye for detail and hands- on approach will be essential in keeping the inventory organized and ensuring new campaigns are added promptly.
     

    To succeed in this role, you must be highly detail- oriented and able to 
    manage a high workload without compromising accuracy—small mistakes can have a significant impact. Additionally, since online marketing operates around the clock, your availability and responsiveness are key. 
     

    Our sales teams rely on you to keep our campaign inventory accurate and up- to- date so they can perform at their best.


    What You'll Be Doing
     

    •  Maintain and update the inventory of marketing campaigns, ensuring 
      all creative assets are accurately documented.
    • Collect and organize marketing materials from colleagues, ensuring all
      required assets are included.
    • Identify and upload the best- performing creative assets for each 
      campaign.
    •  Ensure timely campaign setup, adding all necessary details and 
      requirements.
    • Monitor campaign inventory to guarantee completeness and prevent 
      outdated materials from being used.
    • Collaborate with marketing and sales teams to align campaign 
      assets with their needs.
    • Work efficiently under tight deadlines while maintaining a high level

    of accuracy.

    • Be available and responsive, as online marketing operates 24/7

     

    Requirements

    • Fully equipped for remote work, including a quiet workspace free 
      from distractions.
    • A reliable and fast computer (laptop or desktop) that can efficiently 
      handle multiple tasks and applications.
    • A stable and high-speed internet connection to ensure smooth 
      communication and workflow.
    •  Proficiency in English, both written and spoken.
    • Ability to work in the Amsterdam time zone (CET), from 09:00 AM
      to 06:00 PM.
    • Availability outside working hours for occasional urgent requests


     

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  • · 102 views · 24 applications · 19d

    Senior Data Engineer – (PySpark / Data Infrastructure)

    Full Remote · Worldwide · Product · 5 years of experience · English - None
    Senior Data Engineer – (PySpark / Data Infrastructure) We're hiring a Senior Data Engineer to help lead the next phase of our data platform’s growth. At Forecasa, we provide enriched real estate transaction data and analytics to private lenders and...

    Senior Data Engineer –  (PySpark / Data Infrastructure)

    We're hiring a Senior Data Engineer to help lead the next phase of our data platform’s growth.

    At Forecasa, we provide enriched real estate transaction data and analytics to private lenders and investors. Our platform processes large volumes of public data, standardizes and enriches it, and delivers actionable insights that drive lending decisions.

    We recently completed a migration from a legacy SQL-based ETL stack (PostgreSQL/dbt) to PySpark, and we're now looking for a senior engineer to take ownership of the new pipeline, maintain and optimize it, and develop new data-driven features to support our customers and internal analytics.

    What You’ll Do

    • Own and maintain our PySpark-based data pipeline, ensuring stability, performance, and scalability.
    • Design and build new data ingestion, transformation, and validation workflows.
    • Optimize and monitor data jobs using Airflow, Kubernetes, and S3.
    • Collaborate with data analysts, product owners, and leadership to define data needs and deliver clean, high-quality data.
    • Support and mentor junior engineers working on scrapers, validation tools, and quality monitoring dashboards.
    • Contribute to the evolution of our data infrastructure and architectural decisions.

    Our Tech Stack

    Python • PySpark • PostgreSQL • dbt • Airflow • S3 • Kubernetes • GitLab • Grafana

    What We’re Looking For

    • 5+ years of experience in data engineering or backend systems with large-scale data processing.
    • Strong experience with PySpark, including building scalable data pipelines and working with large datasets.
    • Solid command of SQL, data modeling, and performance tuning (especially in PostgreSQL).
    • Experience working with orchestration tools like Airflow, and containers via Docker/Kubernetes.
    • Familiarity with cloud storage (preferably S3) and modern CI/CD workflows.
    • Ability to work independently and communicate clearly in a remote, async-first environment.

    Bonus Points

    • Background in real estate or financial data
    • Experience with data quality frameworks or observability tools (e.g., Great Expectations, Grafana, Prometheus)
    • Experience optimizing PySpark jobs for performance and cost-efficiency
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  • · 1054 views · 129 applications · 6d

    Unity Developer to $2000

    Full Remote · Worldwide · 3 years of experience · English - B2
    Want to work on the next big thing in gaming industry? Who We Are: Azulon is a dynamic and growing game development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating...

    Want to work on the next big thing in gaming industry?

     

    Who We Are:

    Azulon is a dynamic and growing game development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating high-quality gamified experiences worldwide.

     

    Who We Are Looking For:

    We are seeking a Unity Developer who is a natural problem-solver with a meticulous approach to their work. You take pride in your craft, strive for excellence in your code, and demonstrate genuine care for the projects you contribute to. You are comfortable working within a team, possess strong communication skills, and are dedicated to delivering high-quality gamified experiences for our diverse clients.

     

    Responsibilities:

    • Build and iterate on gameplay mechanics and features within the Unity environment.
    • Integrate art and design assets seamlessly into the game.
    • Collaborate effectively with team members to ensure smooth project execution.
    • Contribute to the continuous improvement of our development processes.
    • Explore and implement new technologies and techniques to enhance our games.

     

    Experience:

    • Must-Haves:
      • Excellent English Communication Skills: Proven ability to communicate effectively both verbally and in writing in English. This includes clearly articulating technical concepts, participating in meetings, and documenting work.
      • Solid Foundation in Unity Development: Demonstrated experience in developing and contributing to Unity-based projects, showcasing the ability to deliver functional and high-quality code.
    • Nice-to-Haves:
      • Web3 Game Development Experience: Previous experience working on game projects that integrated Web3 technologies (e.g., blockchain, NFTs, cryptocurrencies).
      • Familiarity with Notion: Experience using Notion for project management, documentation, or team collaboration.
      • Team Leadership Experience: Previous experience in a leadership role within a development team, such as leading small teams or mentoring junior developers.

     

    Ready to Level Up Your Career? We'd love to hear from you! Please submit your resume and portfolio to to apply.

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  • · 53 views · 23 applications · 23d

    Senior FullStack Developer (Symfony+Vue)

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · English - B1
    Akurateco is a white-label payment software provider with over 15 years of experience in the fintech industry. Our platform, Akurateco Cashier, operates in more than 100 countries and supports over 150 currencies, catering to the needs of various...

    Akurateco is a white-label payment software provider with over 15 years of experience in the fintech industry. Our platform, Akurateco Cashier, operates in more than 100 countries and supports over 150 currencies, catering to the needs of various businesses, including those in high-risk industries.

    We are actively looking for a Senior FullStack Developer!

     

    Requirements:

    • At least 5 years of experience in software development;
    • Strong understanding of high-load system architecture and scalability principles;
    • Proficiency in Vue (v2 and above), JavaScript / TypeScript;
    • Hands-on experience with PHP 7.2+ and Symfony;
    • Solid knowledge of software development fundamentals (OOP, Design Patterns, DDD, SOLID, REST API design);
    • Deep understanding of browser security, including popup blocking mechanisms, iframe sandboxing, cross-window interaction, third-party cookie restrictions, and modern browser policies (COOP/COEP);
    • CORS and CSP (Content Security Policy), popup policies and browser window handling, redirect and navigation policies, postMessage and cross-window communication, expertise in iframe management and restrictions.

       

    Desired Skills:

    • Prior experience in architectural design;
    • Mentorship and experience in conducting code reviews;
    • Experience with Symfony 4.x and/or 5.x, Doctrine, Docker, Composer, OpenSearch/ElasticSearch, Redis, RabbitMQ, and Git.

     

    Responsibilities:

    • Participating in the development of a new high-load project within the company;
    • Making and implementing architectural decisions for high-load systems;
    • Writing reusable, efficient, and high-quality code;
    • Active participation in teamwork, technical discussions, and decision-making processes.

     

    We Offer:

    • Fully remote work format with a flexible schedule;
    • An engaging, large-scale project in the online payments sector;
    • Competitive financial compensation;
    • 20 working days of vacation and paid sick leave.
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