Jobs

6594
  • Β· 32 views Β· 8 applications Β· 3h

    Senior Python Developer

    Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    Hello everyone At Intobi, we're a software and product development company passionate about driving innovation and progress. We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs. Our expertise lies in...

    Hello everyone πŸ‘‹

    At Intobi, we're a software and product development company passionate about driving innovation and progress.

    We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

    Our expertise lies in developing cutting-edge Web and Mobile applications.

     

    We’re looking for a success-driven Senior Python Developer for one of our clients.

     

    Full-time, long-term position with the flexibility to work either from the office or remotely.

     

    About the project:

    It is a leading provider of innovative technology solutions, delivering cutting-edge services to businesses across various industries. Our mission is to help organizations accelerate their digital transformation through scalable and secure backend technologies. 

     

    Requirements:

    β€” 4+ years of professional experience in software development, with a strong focus on backend technologies.

    β€” Proficiency in Python (Django experience is a bonus).

    β€” In-depth understanding of Kubernetes (K8s) for container orchestration and management.

    β€” Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.

    β€” Strong background in microservices architecture and distributed systems.

    β€” Experience working with both relational and NoSQL databases.

    β€” Strong debugging skills and a deep understanding of performance optimization techniques.

    β€” Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.

    β€” Spoken English (B2+).

     

    Preferred Qualifications:

    β€”  Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.

    β€”  Experience with containerization tools like Docker.

    β€”  Familiarity with DevOps principles and practices.

     

    What we offer:

    β€” Competitive salary;

    β€” Paid vacation and sick leaves;

    β€” Paid day off (Ukrainian holidays);

    β€” Flexibility to work either from our cozy office or remotely;

    β€” 8 hours working day, 5 days a week;

    β€” Career growth potential;

    β€” Free snacks, fruits, and drinks;

    β€” Friendly team and corporate events.

     

    Please send your CV here or via email

     

    Should the first stage be successfully completed, you’ll be invited to a personal interview.

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  • Β· 6 views Β· 1 application Β· 3h

    Delphi developer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper Intermediate
    Requirements Strong Delphi 7 expertise (primary requirement) Experience with FreePascal/Lazarus (secondary requirement) Knowledge of WebSocket communication and client-server architecture Experience with SVN, Jenkins (CI/CD), and Jira Familiarity with...

    Requirements

    • Strong Delphi 7 expertise (primary requirement)
    • Experience with FreePascal/Lazarus (secondary requirement)
    • Knowledge of WebSocket communication and client-server architecture
    • Experience with SVN, Jenkins (CI/CD), and Jira
    • Familiarity with cross-compiler development (Delphi/FPC)
    • Ability to work with legacy systems and maintain code stability
    • Understanding of Agile development practices

    Responsibilities

    • Develop and maintain code in Delphi 7, ensuring compatibility with FreePascal
    • Support both legacy GUI and new web application via shared server component
    • Participate in Agile ceremonies (planning, stand-ups, reviews, retrospectives)
    • Track tasks in Jira and maintain Jenkins build configurations
    • Write clean, maintainable code and follow existing patterns
    • Perform cross-platform testing and deployment (Windows & Linux)

    Optional / Nice-to-Have

    • Experience with mORMot framework (WebSocket server, logging, daemon)
    • Knowledge of FastMM4 (memory management)
    • Background in business calculation/estimation software
    • Hands-on experience with CI/CD pipeline optimization
    • Familiarity with performance tuning in Delphi/FPC

    We Offer

    • Competitive salary
    • Flexible schedule
    • Social package
    • Courses, webinars, seminars to increase professional skills
    • Snacks & fruit, foosball, fun office environment
    • Horizontal hierarchy. No micromanagement pressure
    • Open company culture where your ideas and initiatives are valued
    • Regular team building & corporate events
    • International projects
    More
  • Β· 121 views Β· 56 applications Β· 2h

    Strong Middle-level frontend developer (React.js) to $2500

    Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    We’re seeking a strong mid-level or senior React.js developer with over 4 years of commercial experience. Responsibilities: β€” Working as a React.js developer on in-house projects or directly with clients (staff augmentation). β€” Developing web and mobile...

    We’re seeking a strong mid-level or senior React.js developer with over 4 years of commercial experience.

     

    Responsibilities:
    β€” Working as a React.js developer on in-house projects or directly with clients (staff augmentation).
    β€” Developing web and mobile apps for startups and medium-sized businesses.
    β€” Writing clear, scalable code following best practices.
    β€” Writing unit tests to ensure code reliability.
    β€” Integrating various third-party solutions.
    β€” Collaborating with the team to deliver projects.
    β€” Discovering and implementing new technologies

     

    Requirements:
    β€” Solid experience with React,js, Next.js & TypeScript (over 4 years)
    β€” Redux, Webpack
    β€” Experience with UI Libraries (Tailwind, MUI, etc.)
    β€” English level at least B2
    β€” Strong analytical skills
    β€” High level of responsibility, self-motivation and involvement

     

    Will be a plus:
    β€” Experience with Node.js and databases like PostgreSQL and MongoDB
    β€” Proficiency in React Native

     

    We offer:
    β€” Competitive salary based on the interview assessment
    β€” Growth opportunity to become a Full-Stack Developer
    β€” Remote work
    β€” Paid vacation (18 working days per year) and sick leaves
    β€” Help of an accountant
    β€” Software compensation (Copilot, Claude, ChatGPT)
    β€” Modern tech stack, consistent knowledge improvement
    β€” Working on various exciting projects in different areas

     

    To get the job:
    Please apply with a cover letter highlighting your front-end expertise, achievements, and personal skills.

     

    Interview stages
    β€” Online screening interview
    β€” Testing task (live coding) / Technical interview
    β€” Final interview with CEO
    β€” Job offer

    More
  • Β· 65 views Β· 16 applications Β· 3h

    Manual QA for Saas

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· B2 - Upper Intermediate
    About Us We’re a small, bootstrapped SaaS company running a QR code generation platform. We’re looking for a part-time Manual QA (up to 20 hours/week) to help test new features and improve product quality. What You’ll Do Run test cases, checklists, and...

    About Us

    We’re a small, bootstrapped SaaS company running a QR code generation platform. We’re looking for a part-time Manual QA (up to 20 hours/week) to help test new features and improve product quality.

    What You’ll Do

    • Run test cases, checklists, and exploratory tests
    • Report and track bugs (Jira, jam.dev)
    • Update and improve existing test cases in Qase.io
    • Perform regression, acceptance, GUI, smoke, and sanity testing
    • Communicate findings clearly with the product/dev team

    Requirements

    • Experience with manual QA testing (test design, bug reports, execution)
    • Familiarity with Qase.io (or similar test management tools)
    • Strong English
    • Ability to work independently and manage time effectively
    • Kyiv timezone (UTC+2) or close

    Nice to have:

    • API testing (Postman)
    • Experience with AI tools (e.g. ChatGPT) for test case generation

    Tools We Use

    Qase.io β€’ Jira β€’ Slack β€’ Toggl β€’ Jam.dev β€’ Google Suite

    Work Setup

    • Remote, flexible hours
    • Team communicates in English and Ukrainian

    Application Process

    1. Video (1–2 minutes):
      • In English: What motivates you to be a QA tester?
      • In Ukrainian: What is your current career challenge, and what are you doing about it?
        (Simple phone recording is fine. Share via Dropbox or similar.)
    2. Resume review
    3. Short form questionnaire
    4. Meet & greet (15–20 min)
    5. Final short test assignment
    6. Decision & onboarding
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  • Β· 8 views Β· 2 applications Β· 3h

    Senior Database Administration

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    As a Senior Database Administrator is responsible for the design, implementation, maintenance, and optimization of the organization ' s database systems. This role involves ensuring data availability, integrity, and security, as well as supporting the...

    As a Senior Database Administrator is responsible for the design, implementation, maintenance, and optimization of the organization ' s database systems. This role involves ensuring data availability, integrity, and security, as well as supporting the development and implementation of database policies and procedures. The Senior DBA works closely with IT, development teams, and other stakeholders to ensure the efficient and reliable operation of the organization ' s databases.

    Key Requirements: 
    - Experience: 7+ years of hands-on experience as a Database Administrator in a 24/7 production environment. 
    - Multi-Platform Expertise: Deep, demonstrable expertise in administering SQL Server, MySQL, and MongoDB. 
    - Performance Guru: Proven track record of advanced performance tuning and optimization across all three platforms. 
    - HA/DR Mastery: In-depth knowledge of high-availability and disaster recovery solutions for each database system. 
    - Scripting Proficiency: Strong scripting skills in PowerShell, Python, or a similar language for automation. 
    - Problem-Solving: Exceptional analytical and troubleshooting skills with the ability to resolve complex technical issues under pressure. 

    - Communication: Excellent verbal and written communication skills, with the ability to explain complex concepts to technical and non-technical audiences. 

    Responsibilities: 
    - Architect & Administer: Design, implement, and maintain robust and scalable database solutions across SQL Server, MySQL, and MongoDB environments. 
    - Performance Tuning & Optimization: Proactively monitor database performance, identify bottlenecks, and implement advanced optimization techniques, including query tuning, index management, and server configuration. 
    - High Availability & Disaster Recovery: Develop, implement, and regularly test comprehensive backup, recovery, and high-availability strategies (e.g., Clustering, Replication, AlwaysOn) to ensure business continuity. 
    - Security & Compliance: Establish and enforce security policies and procedures to protect company data. 
    - Conduct regular security audits and ensure compliance with industry standards. 
    - Automation & Scripting: Develop scripts (PowerShell, Python, Bash) to automate routine database tasks, deployments, and monitoring to improve efficiency and reliability. 
    - Strategic Collaboration: Work closely with development, infrastructure, and business intelligence teams to provide database expertise, support application development, and advise on best practices. 
    - Technology Innovation.

    More
  • Β· 40 views Β· 3 applications Β· 3h

    Product UX/UI Designer to $2400

    Full Remote Β· Worldwide Β· 3.5 years of experience Β· B2 - Upper Intermediate
    We’re looking for a Product UX/UI Designer to join our team, who'll closely collaborate with our customers, helping them launch, scale, and optimize their digital products (SaaS, web and mobile apps) by solving business and product challenges through...

    We’re looking for

    a Product UX/UI Designer to join our team, who'll closely collaborate with our customers, helping them launch, scale, and optimize their digital products (SaaS, web and mobile apps) by solving business and product challenges through design. The ideal candidate has a product-focused mindset, strong UI and communication skills. We are hiring for a full-time, in-house position, offering long-term collaboration as part of our core design team.

     

    Requirements

    β€” 4+ years of experience in Product UX/UI design, proven by portfolio cases with problem statements, challenges, design artifacts, process, and final deliverables and interactive prototypes.

    β€” Strong UI skills: crafting interfaces that are clear, consistent, and purposeful, ensuring ease of use while maintaining visual alignment with the product’s brand and goals.

    β€” Conversational English for direct communication with customers and their teams.

    β€” Problem-solving mindset, able to define business & user needs, apply UX research methods, and deliver impactful design solutions.

    β€” Autonomous and proactive, able to work independently, collaborate in a team, and present design decisions effectively.

     

    What You’ll Do

    β€” Collaborate directly with clients and their teams (stakeholders, developers, etc) to design and refine digital platforms, primarily SaaS, mobile and web apps.

    β€” Drive design process from discovery and wireframing to high-fidelity UI and handoff - whether creating new MVPs or improving existing products (auditing, testing).

    β€” Participate in presales activities: conducting intro calls, scoping and estimating, auditing, preparing concepts, etc.

    β€” Demo and present design decisions, advocating for solutions with research, UX principles, and best practices.

    β€” Support the organization and optimization of design processes by maintaining design systems, developing templates, and proactively improving team workflows and standards.

     

    Hiring Stages

    1. Application & Portfolio Screening

    2. Interview & Design Review(may be conducted in one or two rounds:

    general interview + technical review of design artifacts)

    3. Test Task (up to 4 hours)

    4. Final Offer & Onboarding

    5. Probation Period (3 months, focused on performance & team fit)

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  • Β· 17 views Β· 5 applications Β· 3h

    PHP Integration Engineer (SaaS, AWS)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· B2 - Upper Intermediate
    Would you like to work on integrating a healthcare platform that significantly reduces the risk of medical errors? The product is growing steadily for several years. We’re looking for a Technical Implementation Manager with PHP, AWS, and EMR – bridge...

    Would you like to work on integrating a healthcare platform that significantly reduces the risk of medical errors?
    The product is growing steadily for several years.
    We’re looking for a Technical Implementation Manager
    with PHP, AWS, and EMR – bridge between clients and tech.

     

    Main Responsibilities

    – Lead technical implementations of platform for new and existing
    clients, ensuring projects are delivered on time and meet customer requirements.
    – Act as the technical lead during onboarding and continuous support of existing clients' interfaces.
    – Configure and optimize platform deployments, ensuring scalability and reliability for large datasets.
    – Build, test, and maintain integrations using REST APIs, HL7/FHIR, EDI, and secure messaging protocols.
    – Leverage our AWS infrastructure (ECS, EC2, RDS) for scalable and secure deployments.
    – Oversee successful data and workflow integrations with EMRs.
    – Collaborate with internal engineering teams to troubleshoot and resolve implementation challenges.
    – Serve as the technical point of contact for customers throughout the onboarding process, ensuring clear communication and customer satisfaction.
    – Document implementation processes and contribute to best practices for future deployments.

     

    Mandatory Requirements

    – Strong experience with PHP and Symfony framework.

    – Proficiency with MariaDB (preferred) or MySQL.

    –  Hands-on experience with AWS services: ECS, EC2, and RDS.

    – Knowledge of REST API design and implementation.

    – Healthcare Industry Knowledge

    – Familiarity with Electronic Medical Records (EMR) systems.

    – Experience with HL7/FHIR standards.

    – Understanding of secure messaging and EDI workflows.

    – Excellent communication skills, with the ability to work directly with customers and internal stakeholders.

    – Experience in customer-facing technical roles (implementation, integration, or support).

    – High-level proficiency in English (written and spoken).

    Preferred Qualifications

    – Previous experience working in a healthcare SaaS or health IT environment.

    – Project management or client success experience.

    – Flexible hours. Customers are US based

    More
  • Β· 60 views Β· 16 applications Β· 3h

    QA manual (middle)

    Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    Ukraine based product company from telecommunication area is looking for an experienced full time developer to help handle rapidly growing project. As a developer, you are going to work close together with product manager, designer and other developers...

    Ukraine based product company from telecommunication area is looking for an experienced full time developer to help handle rapidly growing project. 
    As a developer, you are going to work close together with product manager, designer and other developers and be responsible for supporting existing functionality as well as new feature implementation. 

     

    Responsibilities:

    • Conduct manual testing of web application
    • Write detailed checklists, test cases, and execute them for new features and releases
    • Identify, document, and track defects, ensuring proper reporting and communication with development teams
    • Work closely with developers, and other stakeholders to ensure software meets business requirements
    • Perform regression, smoke, functional, and integration testing
    • Perform end-to-end testing of integrations with third-party services
    • Perform thorough requirement analysis and identify gaps or ambiguities early in the process

     

    Requirements:  

    • 3+ years of proven experience in manual QA testing for web, mobile, and desktop applications.
    • Strong understanding of testing methodologies (functional, regression, integration, user acceptance, etc.)
    • Familiarity with working in an Agile environment
    • Ability to analyze software requirements for consistency, completeness, and testability
    • Ability to communicate effectively with cross-functional teams and stakeholders.
    • A strong eye for detail and the ability to troubleshoot complex issues
    • Ability to work independently and handle multiple tasks in a fast-paced environment
    • Upper-Intermediate or higher level of English for effective communication within the team

     

    • We offer: 
      - Full-time employment.
      - Remote work. 

     
    Recruitment steps: 

    1. Introduction Call: Overview of your experience and additional project details. 
    2. Technical Call: Deep dive into skills and problem-solving approach. 
    3. Final Decision: Offer discussion and next steps. 

     

     

    More
  • Β· 14 views Β· 3 applications Β· 3h

    Ad Graphic Designer (iGaming)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience
    Requirements: 3+ years in a digital/creative agency or in-house team. Strong retouching skills and a sharp eye for detail. Confident use of generative AI tools in creative workflows. Advanced Photoshop skills and solid experience with...

    βœ… Requirements:

    βœ”οΈ  3+ years in a digital/creative agency or in-house team.

    βœ”οΈ Strong retouching skills and a sharp eye for detail.

    βœ”οΈ Confident use of generative AI tools in creative workflows.

    βœ”οΈ  Advanced Photoshop skills and solid experience with Figma.

    βœ”οΈ Bonus points for print or animation experience.

    βœ”οΈ Experience in gaming or sports industries is a big plus.

    βœ”οΈ Communication in English.

     

    βœ… Responsibilities:

    βœ”οΈ Create standout key visuals for ad campaigns β€” from sporty to game-inspired, in a range of styles.

    βœ”οΈ Design assets for social media, web banners, Google Play & App Store product pages, and other digital formats

    βœ”οΈ  Develop visuals and storyboards for animated ads and promo videos

    More
  • Β· 38 views Β· 6 applications Β· 3h

    QA General Manager

    Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper Intermediate
    We’re developing an AI-powered hiring platform that automates resume screening, candidate scoring, and interviews using large language models. Instead of relying on manual reviews or long calls, our system analyzes CVs, matches candidates to jobs,...

    We’re developing an AI-powered hiring platform that automates resume screening, candidate scoring, and interviews using large language models. Instead of relying on manual reviews or long calls, our system analyzes CVs, matches candidates to jobs, conducts voice interviews via AI agents, and produces structured summaries for hiring teams β€” all through prompt-based workflows.

     

    We’re looking for a motivated General Manager to join our team on a long-term basis. You’ll help ensure product quality by testing features, reporting bugs, and validating AI-generated outputs. Over time, you’ll gain experience not only in QA but also in project management, product improvement, and customer-facing activities.

     

    Responsibilities

    β€’ Test product features, identify issues, and provide clear bug reports.

    β€’ Validate AI outputs across different models and scenarios.

    β€’ Participate in daily standups, support backlog management, and propose UX improvements.

    β€’ Work with prompts: edit, test, and optimize them within the platform.

    β€’ Interact with clients: answer questions, provide guidance, and run product demos.

     

    Requirements

    β€’ Strong spoken English.

    β€’ At least 1 year of IT experience.

    β€’ Background in QA or completed QA courses is a plus.

    β€’ Hands-on familiarity with LLMs for solving tasks.

    β€’ Experience in recruiting is an advantage.

    β€’ Ability to prototype with AI tools (v0, Base44, Lovable, or similar) is a plus.

     

    Hiring process

     

    After submitting your resume, relevant candidates will be invited to complete an AI-powered interview on our platform. As a small test assignment, you’ll then be asked to write a short summary of how the interview went β€” what worked well, what issues you noticed, and what could be improved.

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  • Β· 25 views Β· 5 applications Β· 3h

    Manual QA Engineer (iGaming) to $1200

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience
    Requirements: 3+ years of related work experience Solid knowledge of testing processes, methodologies, and standards Experience in web projects testing Experience in defining scope of testing, developing testing approach Attentive to...

    βœ… Requirements:

    βœ”οΈ 3+ years of related work experience

    βœ”οΈ Solid knowledge of testing processes, methodologies, and standards

    βœ”οΈ Experience in web projects testing

    βœ”οΈ Experience in defining scope of testing, developing testing approach

    βœ”οΈ Attentive to detail, analytical skills, and a scientific approach to problem-solving

    βœ”οΈ Basic SQL knowledge

    βœ”οΈ Strong verbal/written communication & an excellent attention to detail

    βœ”οΈ Knowledge of JIRA and / or similar bug tracking tools

    βœ”οΈ Experience in test documentation creation and maintenance experience in defining scope of testing, test plan, writing test cases,

    βœ”οΈ Intermediate+ level of English (both verbal and written)

     

    βœ… Will be a plus 

    βœ”οΈ Experience in I18n,l10n testing 

    βœ”οΈ Experience in API testing

    βœ”οΈ Knowledge of Azure Data Factory

     

    βœ… Duties and opportunities

    βœ”οΈ Manual testing of web applications

    βœ”οΈ Defects management in the bug-tracking system

    βœ”οΈ Test documentation management

    βœ”οΈ Collaboration with project team

    More
  • Β· 34 views Β· 7 applications Β· 3h

    Junior Full Stack Engineer to $550

    Full Remote Β· Armenia, Romania, Ukraine Β· B2 - Upper Intermediate
    We’re looking for a Junior Full Stack Engineer to run the product across diverse inputs and provide structured technical feedback to help our AI team improve it. What You’ll Do Run Magician on real-world design scenarios. Review and critique generated...

    We’re looking for a Junior Full Stack Engineer to run the product across diverse inputs and provide structured technical feedback to help our AI team improve it.

     

    What You’ll Do

    • Run Magician on real-world design scenarios.
    • Review and critique generated React/TypeScript code for readability, correctness, and maintainability.
    • Document issues, identify patterns, and highlight strong outputs.
    • Share structured insights with the AI team to guide improvements.
    • Collaborate with product and engineering teams to refine testing and evaluation processes.

     

    What We’re Looking For

    • Strong foundation in React and modern frontend practices (TypeScript, CSS, component-driven development).
    • Ability to evaluate not just bugs, but also design and architectural quality in code.
    • Detail-oriented, curious, and excited about AI-driven developer tools.
    • 0–3 years of experience (new graduates welcome!).

     

    Bonus Points

    • Familiarity with Figma or design-to-code workflows.
    • Exposure to LLMs or AI-assisted development.
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  • Β· 84 views Β· 35 applications Β· 3h

    Frontend Developer (Next.js)

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    We’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX. What you will do Work with...

    We’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX.

     

    What you will do

    Work with large volumes of real-time data, implementing techniques for efficient rendering and smooth UX under high load.

    Develop and maintain user-facing features using Next.js, ensuring performance, responsiveness, and scalability.

    Transform detailed UI/UX mockups into performant, maintainable front-end components.

    Collaborate closely with backend developers to ensure seamless, non-painful integration, following best practices for API design and data exchange.

    Handle large data transfers through WebSockets and manage this information across the application with state managers.

     

    Requirements

    3+ years of experience in frontend development using modern frameworks such as Next.js.

    Strong experience with state management.

    Experienced in rendering and handling large volumes of realtime data.

    Experience following structured development processes.

     

    Work Approach

    You care about the developer experience as much as the end-user experience.

    You work well in cross-functional teams and enjoy turning complex ideas into clear, functional UI.

    You find the balance between moving fast and building for the long term.

    You think critically about build-vs-buy decisions balancing speed, cost and control. 

     

    Bonus Points

    Experience working on high-load systems with performance in mind.

    Experience working in FinTech, WEB3 or other fast-paced, data-heavy domains.

    More
  • Β· 81 views Β· 29 applications Β· 2h

    Frontend Developer (Next.js)

    Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· B2 - Upper Intermediate
    We’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX. What you will do Work...

       We’re looking for a Frontend Developer who has experience dealing with large volumes of real-time data on the frontend with a strong knowledge in state management and in balancing SSR and CSR - optimizing both in cost and UX.

     

    What you will do

    • Work with large volumes of real-time data, implementing techniques for efficient rendering and smooth UX under high load.
    • Develop and maintain user-facing features using Next.js, ensuring performance, responsiveness, and scalability.
    • Transform detailed UI/UX mockups into performant, maintainable front-end components.
    • Collaborate closely with backend developers to ensure seamless, non-painful integration, following best practices for API design and data exchange.
    • Handle large data transfers through WebSockets and manage this information across the application with state managers.

     

    Requirements

    • 3+ years of experience in frontend development using modern frameworks such as Next.js.
    • Strong experience with state management.
    • Experienced in rendering and handling large volumes of realtime data.
    • Experience following structured development processes.

     

    Work Approach

    • You care about the developer experience as much as the end-user experience.
    • You work well in cross-functional teams and enjoy turning complex ideas into clear, functional UI.
    • You find the balance between moving fast and building for the long term.
    • You think critically about build-vs-buy decisions balancing speed, cost and control. 

     

    Bonus Points

    • Experience working on high-load systems with performance in mind.
    • Experience working in FinTech, WEB3 or other fast-paced, data-heavy domains.

     

    More
  • Β· 41 views Β· 17 applications Β· 2h

    Full-Stack Engineer (React + Node.js) β€” Casino site Takeover + Ongoing Projects

    Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    About us An online casino powered by the SoftSwiss platform. The front-end is React-based and integrated with the SoftSwiss game aggregator, cashier module, and player registration. After a redesign, we need skilled developers to take over the project,...

    About us


    An online casino powered by the SoftSwiss platform. The front-end is React-based and integrated with the SoftSwiss game aggregator, cashier module, and player registration. After a redesign, we need skilled developers to take over the project, stabilize it, and later contribute to additional web projects.

     

    We are hiring two part-time/full-time engineers so the system is never dependent on a single person. Both will be cross-trained on the casino platform.

     

    What you’ll do

     

    • Take ownership of the existing React site.
    • Audit the codebase, APIs, and deployment.
    • Fix critical issues in registration, cashier, and game launch flows.
    • Improve security, testing, and monitoring.
    • Deliver technical documentation and handover materials.
    • Participate in other ongoing projects after the takeover phase.

       

    Tech stack & integrations

     

    • Frontend: React (TypeScript)
    • Backend: Node.js / Express (Nest.js a plus)
    • APIs: SoftSwiss Game Aggregator, Cashier module, Registration/Auth
    • DB: PostgreSQL (other SQL is fine)
    • Infra: Docker, CI/CD pipelines, cloud hosting
    • iGaming integration experience is a PLUS

       

    Requirements

     

    • 3+ years as a full-stack developer.
    • Strong React + TypeScript skills.
    • Solid Node.js backend experience.
    • Hands-on experience with third-party API integrations (payments, fintech, iGaming a big plus).
    • Good understanding of authentication, sessions, and secure coding practices.
    • Independent and reliable: able to audit, fix, and deliver without supervision.
    • English: Upper-Intermediate (enough for tech documentation and communication).

       

    We offer

    • Remote work on European time zone.
    • Competitive salary.
    • Dinamic environment.
    • Contractor (B2B/freelance) or long-term agreement.
    • Initial project: stabilize & document the casino site.
    • Ongoing work: participation in new web projects.

       

    How to apply


    Please send:

    • A short intro with relevant experience.
    • Links to projects, GitHub, or portfolio (iGaming/fintech/payments experience is a big plus).
    • Availability (part-time / hours per week).
    More
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