Jobs at Djinni

10125
  • Β· 3 views Β· 1 application Β· 1d

    Business Development/Affiliate Manager (Spanish)

    Full Remote Β· Argentina, Brazil, Chile, Colombia, Mexico Β· 1.5 years of experience Β· English - B2
    Hello! We are Milionyx, an incubator and business integrator in the field of performance marketing. We manage a portfolio of projects and create our own products, ensuring their stable growth and effectiveness Milionyx is strategy and results We are...

    Hello!

    We are Milionyx, an incubator and business integrator in the field of performance marketing.
    We manage a portfolio of projects and create our own products, ensuring their stable growth and effectiveness πŸ“ˆ

    Milionyx is strategy and results πŸ’« 
    We are looking for a manager who builds partnerships and turns them into profit πŸ’Έ

    ❀️‍πŸ”₯ Why you will like working with us
    πŸͺœ  Growth: career, income β€” everything depends on your effectiveness.
    πŸ‘«  Team: an atmosphere where ideas are valued and help is always at hand.
    πŸ“Š  Room for initiative: your contribution will have a direct impact on the team's results and development.

    πŸ”Ž What we expect from you
    ⭐  2+ years of experience as an Affiliate/BizDev manager.
    πŸ”Ž  Experience in finding advertisers.
    πŸͺ™  Experience in Crypto or iGaming or Adult verticals.
    πŸ“Š  Ability to analyze data and make decisions based on analytics.
    πŸ’¬  Ability to negotiate and maintain trusting partnerships.
    πŸ‡ΊπŸ‡Έ  English language proficiency at B2 level.

    πŸ‡ͺπŸ‡Έ   Native Spanish speaker. 

    πŸ– Your tasks
    πŸ”Ž  Search for advertisers.
    πŸ› οΈ  Developing strategies for scaling partnerships.
    πŸ’¬  Improving the terms of cooperation with partners, building long-term and trusting relationships.
    πŸ“Š  Analyzing the effectiveness of cooperation with partners.
    πŸ“°  Tracking trends and searching for new channels to find partners.
    ✈️  Attending conferences.

    😎  Are you always where the top advertisers are?  Click on  β€œRespond”

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  • Β· 10 views Β· 4 applications Β· 1d

    SEO Specialist (Product / FinTech / Framer)

    Full Remote Β· Ukraine Β· 3 years of experience Β· English - B2
    We are a fast-growing AI-driven financial services product company building modern infrastructure for global businesses. We combine financial technology - company incorporation, business accounts and cards, spend management, accounting, and tax - with...

    We are a fast-growing AI-driven financial services product company building modern infrastructure for global businesses.

    We combine financial technology - company incorporation, business accounts and cards, spend management, accounting, and tax - with AI-powered advisory services. Our mission is to simplify financial operations so founders can focus on growing their companies.

    Our team includes former founders, fintech operators, engineers, accountants, and creatives working together in a fast-moving, high-ownership environment.

    We are looking for a product-focused SEO Specialist who will work directly with leadership and product design to drive organic growth and search visibility.

    This is not a content-only SEO role. You will help shape product and marketing decisions through search data and translate SEO strategy into implementation-ready tasks for engineering execution.


    You will collaborate directly with:

    • CEO / Leadership - growth priorities, product direction, market positioning
    • Product Designer - landing structure, UX flows, information architecture
    • Engineering & Framer Developer - implementation of SEO tasks and technical improvements

      Requirements
       
    • 3-5+ years SEO experience (product or startup environment preferred)
    • Strong technical SEO knowledge
    • Experience working cross-functionally with product, design, and engineering
    • Ability to translate SEO insights into technical implementation tasks
    • Strong analytical thinking and data-driven mindset


      Nice to Have
       

    • FinTech / SaaS / Web3 experience 
    • Framer understanding (not mandatory)
    • Conversion optimisation mindset
    • Experience working in fast-moving startup environments
       


      Duties
    • Define SEO roadmap aligned with product and growth goals
    • Conduct keyword and search intent research
    • Perform competitor and SERP analysis
    • Identify organic growth opportunities
    • Define site structure and internal linking strategy
    • Define metadata, schema markup, and indexing strategy
    • Plan Core Web Vitals optimisation strategy
    • Prepare implementation-ready tasks for engineering and Framer developer
    • Track performance via Google Search Console, GA4, and SEO tools
    • Deliver insights and optimisation recommendations

       


       

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  • Β· 24 views Β· 5 applications Β· 1d

    Copywriter

    Part-time Β· Full Remote Β· Worldwide Β· 5 years of experience Β· English - C1
    We’re hiring a copywriter to create and improve website pages at code2day.io with a strong focus on SEO. This is a part-time / project-based role. How to apply Send: 2–4 examples of SEO service pages you wrote (links preferred) Your rate (per page...

    We’re hiring a copywriter to create and improve website pages at 
    code2day.io with a strong focus on SEO

    This is a part-time / project-based role.
     

     

    How to apply

    Send:

    • 2–4 examples of SEO service pages you wrote (links preferred)
    • Your rate (per page / per project / hourly)
       

    Responsibilities

     

    Create content for new website pages (new service pages)

    • Write SEO-focused copy for new landing pages for additional services.
    • Build pages that match search intent and convert (clear offer, benefits, process, FAQs, CTAs).
    • Propose page structure (H1/H2/H3) and content blocks.

     

    Polish existing website pages

    • Rewrite and improve current pages for better SEO performance and readability.
    • Fix structure, clarity, keyword targeting, internal linking suggestions, and CTA logic.
    • Ensure consistent tone and messaging across the website.

     

    Execute according to SEO requirements

    • Follow provided SEO inputs (target keywords, secondary keywords, page goals, competitor references if available).
    • Ensure every page meets SEO standards (headings, intent match, topical coverage, metadata suggestions).

     

    Requirements

    • Proven experience writing SEO landing pages (B2B preferred)
    • Strong English writing: clear, structured, conversion-focused
    • Ability to write for search intent (not β€œblog style” when a landing 

     

    Nice to have

    • Experience with IT services / recruitment / staffing / B2B services
    More
  • Β· 39 views Β· 7 applications Β· 1d

    Strong Middle Python Django Developer to $4000

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    Hi! We are looking for a skilled and self-driven Python DjangoEngineer to join our team and contribute to an AI-powered IT Service Desk. You will be responsible for developing and maintaining backend services that deliver reliable, scalable, and...

    Hi!

    We are looking for a skilled and self-driven Python DjangoEngineer to join our team and contribute to an AI-powered IT Service Desk.

    You will be responsible for developing and maintaining backend services that deliver reliable, scalable, and high-performance support, helping businesses streamline operations and provide seamless IT service experiences.
     

    Required skills:

    • 3+ years of commercial experience in backend development using Python
    • Strong experience with Django and Django REST Framework
    • Proven experience in designing and maintaining RESTful APIs
    • Solid knowledge of PostgreSQL, including database design and performance optimization
    • Experience with LangGraph or strong interest in AI / LLM-based solutions
    • Hands-on experience with containerisation (Docker, Docker Compose) and Azure environments
    • Good understanding of security best practices (authentication, authorization, secure API design)
    • Confident usage of Git in a team environment (pull requests, code reviews, branching)
    • Ability to work independently and take ownership in a small, fast-paced team
    • English level from B2 or higher, sufficient for direct communication with a UK-based team
       

    Responsibilities:

    • Develop, maintain, and enhance backend services
    • Design and implement RESTful APIs to support frontend and AI integrations
    • Work with PostgreSQL to design schemas, optimize queries, and ensure data integrity
    • Collaborate with the Innovation Director to implement new features and improvements
    • Ensure code quality, maintainability, and follow security best practices
    • Deploy and manage applications using containerisation (Docker) and Azure
    • Participate in code reviews and provide constructive feedback to peers
    • Troubleshoot and resolve backend issues, ensuring high availability and performance
    • Keep up-to-date with Python, Django, and AI-related technologies relevant to the project
       

    Nice-to-Have:

    • Experience with GraphQL and third-party SDK integrations
    • Understanding of the crypto industry
    • Familiarity with AI tools to accelerate development
    • Experience working in distributed teams
    • Proactive and able to work independently
       

    Tech Stack of the project:

    • Python
    • Django
    • Django Rest Framework
    • PostgreSQL
    • LangGraph
    • Containerisation and Azure
    • Generic Security best practices
    • Git


    What we offer:

    Interesting, influential projects;
    Long-term cooperation with a full-time involvement;
    Flexible work schedule and Remote or hybrid cooperation;
    Professional development with an individual plan of growth;
    Stable salary and planned reviews;
    Paid vacation and sick leave (21 vacations and 10 sick days);
    Weekends on all public holidays;
    Medical insurance package;
    Corporate team building including trips;
    Professional workshops and training;
    Excellent team of dedicated professionals;
    Development budget for each employee;
    Corporate English;
    Strong corporate culture.

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  • Β· 28 views Β· 2 applications Β· 1d

    Senior Customer Support Specialist (Morning/Night Shifts)

    Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· English - C1
    About us: Entravel is a member’s club for discounted luxury travel and white-label hotel platform provider focusing on the crypto industry, backed by VCs and prominent European founders. Our hotel product is incredibly strong; we offer more than one...

    About us:

    Entravel is a member’s club for discounted luxury travel and white-label hotel platform provider focusing on the crypto industry, backed by VCs and prominent European founders. Our hotel product is incredibly strong; we offer more than one million properties, and our rates are amongst the lowest in the world. In fact, on most 5* hotels you won’t find a platform with lower rates than Entravel.

     

    We’re looking for Senior Customer Support Specialists to join the Entravel team and deliver exceptional service. You can choose between two available shifts:

    • Morning shift: 8 AM β€” 5 PM (EEST)
    • Night shift: 12 AM β€” 9 AM (EEST)

     

    If you’re passionate about helping others and thrive in a dynamic, fast-paced environment, we’d love to hear from you!

     

    Responsibilities:

    • Negotiate with hotels and suppliers via phone and email to resolve booking disputes, waive cancellation fees, and secure refunds for customers.
    • Provide excellent service for VIP clients, ensuring rapid response times, swift resolutions, and personalized communication based on previous interaction history.
    • Act as the final point of escalation for the most challenging customer cases, using advanced empathy and persuasion skills to restore loyalty.
    • Assist customers via chats and emails, delivering empathetic and tailored solutions that address their unique needs.
    • Mentor junior staff on how to handle high-pressure negotiation calls.
    • Identify and report edge cases to the tech team to ensure systemic issues are resolved and prevented.
    • Own customer issues: identify their needs and deliver effective solutions promptly from start to finish.
    • Act as a customer advocate, retaining loyalty through proactive problem-solving and suggesting product improvements.
    • Collaborate on team goals by supporting, educating, and resolving issues through peer learning and constructive feedback.
    • Identify root causes of customer issues and resolve them in line with company policies while ensuring a consistently high level of service.

     

    Requirements:

    • C1/Advanced English is a must. You should be comfortable negotiating over the phone and via email with international partners and hotels.
    • 3+ years in Customer Support, with a strong preference for the travel, hospitality, or OTA sectors, involving both B2B and B2C interactions.
    • Strong understanding of customer communication workflows, with expertise in managing ticket lifecycles, prioritization, and escalation processes.
    • Ability to quickly master Entravel’s internal CRM and booking engines, along with the nuances of global travel regulations.
    • Proven ability to multitask and switch seamlessly between phone, live chat, and email channels during busy shifts.
    • Proven ability to work effectively within a team, engage in group discussions to resolve difficult issues, and provide constructive support to peers.
    • Research-oriented problem-solver with the ability to take ownership and resolve issues independently.
    • Outstanding verbal and written communication with the ability to explain complex concepts clearly.
    • Organization: Exceptional organizational and time-management skills to handle high-volume periods effectively.

     

    What We Offer:

    • Competitive Salary: High standards of remuneration reflecting your contribution and skills.
    • Vacation: Enjoy 22 days of vacation for full rejuvenation and life enjoyment.
    • Sick Leave: Ensure your health with 15 days of sick leave per year.
    • Special Leave Cases: Support for significant life events such as weddings, childbirth, or the loss of a close family member.
    • Private Entrepreneur Support: Comprehensive support for individual entrepreneurs, ready to assist you with any issues related to individual entrepreneurship. Consultations and support for registration and tax accounting matters.
    More
  • Β· 6 views Β· 0 applications Β· 1d

    Middle Database Administrator

    Full Remote Β· EU Β· Product Β· 3 years of experience Β· English - B1
    We are seeking an experienced Database Administrator (DBA) with strong expertise in database management and AWS cloud infrastructure. Requirements Key Responsibilities: Administer and optimize databases such as Amazon RDS(Postgres, MariaDB), MongoDB,...

    We are seeking an experienced Database Administrator (DBA) with strong expertise in database management and AWS cloud infrastructure.

    Requirements
    Key Responsibilities:

    • Administer and optimize databases such as Amazon RDS(Postgres, MariaDB), MongoDB, Clickhouse
    • Monitor database performance, availability, and capacity; proactively tune and optimize systems
    • Ensure database security, encryption, access control, and compliance with best practices
    • Collaborate with application and DevOps teams to support cloud-native architectures
    • Troubleshoot database and infrastructure issues in production environments
    • Automate routine DBA tasks using scripts and cloud-native tools


    Required Skills & Qualifications:

    • Strong hands-on experience with cloud databases on AWS
    • Proficiency in one or more databases (Postgres, MariaDB, MongoDB, Clickhouse, etc.)
    • Strong knowledge of database performance tuning, indexing, and query optimization
    • Familiarity with IAM, VPC, security groups, and cloud security best practices
    • Experience with monitoring tools such as CloudWatch, Performance Insights, or similar
    • Strong troubleshooting and problem-solving skills


    Nice to Have:

    • Experience with Terraform/Terragrunt
    • Experience with data migration tools like AWS DMS

     

    What we offer:
     

    Rewards & Celebrations

    • Quarterly Bonus System
    • Team Buildings Compensations
    • Memorable Days Financial Benefit

     

    Learning & Development

    • Annual fixed budget for personal learning 
    • English Language Courses Compensation

     

    Time Off & Leave

    • Paid Annual Leave (Vacation) - 24 working days
    • Sick leave - unlimited number of days, fully covered

     

    Wellbeing Support

    • Mental Health Support (Therapy Compensation)
    • Holiday Helper Service

     

    Workplace Tools & Assistance

    • Laptop provided by Company (after probation)

     

    Work conditions:

    • Remote work from EU
    • Flexible 8-hour workday, typically between 9:00 - 18:00 CET
    • Five working days, Monday to Friday
    • Public holidays observed according to Ukrainian legislation
    • Business trips to Bratislava every 3-6 months (company provides compensation of expenses)

    At Ixilix, we value transparency, trust, and ownership. We believe that great results come from people who care - about their work, their team, and the impact they create. 

    Sounds like you? Let’s connect! We’re just one click away.

    More
  • Β· 8 views Β· 1 application Β· 1d

    Junior+ Database Administrator

    Full Remote Β· EU Β· Product Β· 3 years of experience Β· English - B1
    We are seeking an experienced Database Administrator (DBA) with strong expertise in database management and AWS cloud infrastructure. Requirements Key Responsibilities: Administer and optimize databases such as Amazon RDS(Postgres, MariaDB), MongoDB,...

    We are seeking an experienced Database Administrator (DBA) with strong expertise in database management and AWS cloud infrastructure.

    Requirements
    Key Responsibilities:

    • Administer and optimize databases such as Amazon RDS(Postgres, MariaDB), MongoDB, Clickhouse
    • Monitor database performance, availability, and capacity; proactively tune and optimize systems
    • Ensure database security, encryption, access control, and compliance with best practices
    • Collaborate with application and DevOps teams to support cloud-native architectures
    • Troubleshoot database and infrastructure issues in production environments
    • Automate routine DBA tasks using scripts and cloud-native tools


    Required Skills & Qualifications:

    • Strong hands-on experience with cloud databases on AWS
    • Proficiency in one or more databases (Postgres, MariaDB, MongoDB, Clickhouse, etc.)
    • Strong knowledge of database performance tuning, indexing, and query optimization
    • Familiarity with IAM, VPC, security groups, and cloud security best practices
    • Experience with monitoring tools such as CloudWatch, Performance Insights, or similar
    • Strong troubleshooting and problem-solving skills


    Nice to Have:

    • Experience with Terraform/Terragrunt
    • Experience with data migration tools like AWS DMS

     

    What we offer:
     

    Rewards & Celebrations

    • Quarterly Bonus System
    • Team Buildings Compensations
    • Memorable Days Financial Benefit

     

    Learning & Development

    • Annual fixed budget for personal learning 
    • English Language Courses Compensation

     

    Time Off & Leave

    • Paid Annual Leave (Vacation) - 24 working days
    • Sick leave - unlimited number of days, fully covered

     

    Wellbeing Support

    • Mental Health Support (Therapy Compensation)
    • Holiday Helper Service

     

    Workplace Tools & Assistance

    • Laptop provided by Company (after probation)

     

    Work conditions:

    • Remote work from EU
    • Flexible 8-hour workday, typically between 9:00 - 18:00 CET
    • Five working days, Monday to Friday
    • Public holidays observed according to Ukrainian legislation
    • Business trips to Bratislava every 3-6 months (company provides compensation of expenses)

    At Ixilix, we value transparency, trust, and ownership. We believe that great results come from people who care - about their work, their team, and the impact they create. 

    Sounds like you? Let’s connect! We’re just one click away.

    More
  • Β· 15 views Β· 2 applications Β· 1d

    Motion Designer

    Full Remote Β· Worldwide Β· Product Β· 1 year of experience Β· English - A2
    Testora is a self-discovery app that helps users explore and analyze their personality, intelligence, relationships, and career strengths through engaging tests. The app offers personalized challenges, progress reports, and habit tracking, making Testora...

    Testora is a self-discovery app that helps users explore and analyze their personality, intelligence, relationships, and career strengths through engaging tests. The app offers personalized challenges, progress reports, and habit tracking, making Testora your go-to tool for self-awareness, stronger relationships, and personal growth.

    Requirements:

    • Work experience in a similar position of 1+ year is required (for junior candidates, applications without IT experience may be considered, provided they have design experience in other fields).
    • Understanding of the basic principles of animation, video editing, composition and color theory.
    • Knowledge of AI tools (such as Midjourney, Runway, and others).
    • Proficient in Adobe After Effects and Premiere Pro.
    • Experience of working with Illustrator and Photoshop.

      Responsibilities:
    • Creation of performance creatives for various advertising platforms.
    • Participation in creative brainstorming sessions and competitor analysis.
    More
  • Β· 70 views Β· 21 applications Β· 1d

    Senior Angular Developer

    Full Remote Β· Worldwide Β· 4 years of experience Β· English - B2
    RESPONSIBILITIES Build highly performant scalable PHP based SaaS applications. The main responsibilities will focus on the latest Angular, with occasional involvement in crafting backend features using PHP 8.3 and Symfony. Develop solutions to deliver...

    RESPONSIBILITIES 
    Build highly performant scalable PHP based SaaS applications.
    The main responsibilities will focus on the latest Angular, with occasional involvement in crafting backend features using PHP 8.3 and Symfony.
    Develop solutions to deliver new innovative products for web and mobile platforms using the project RESTful APIs running in AWS.
    Work closely with the wider engineering team (full-stack, backend), designers, and product.
    Be included in decisions and challenge our technical direction.
    Design and develop code with performance, usability, maintainability, and security in mind.
    Resolve technical issues through debugging, research, and investigation.
    Write and maintain automated tests to ensure we deliver quality work for our customers.
    Create and maintain internal technical documentation for deliverables.


    YOUR SKILLS AND EXPERIENCE 


    4+ years of relevant experience in a software engineering role.
    Experience building large-scale consumer web/mobile applications and distributed systems.
    Knowledge of PHP + Symfony framework.
    Knowledge of TypeScript (Angular preferred) to create interactive user interfaces.
    Up to date with the latest frontend libraries, frameworks, and practices.
    Passionate about writing clean code.
    You must be a quick learner and be flexible about what technologies you use. 
    Good understanding of MVC and SOLID principles.
    Experience with multi-tenancy would be a plus.
    Experience in implementing web services with a REST and Web API architecture
    You must be comfortable with rapid development in a Scrum / Agile environment and iterating based on market and customer feedback.
    Knowledge of Unit testing
    English level: upper-intermediate and higher
    Excellent collaborator and communicator within your team and the wider company.
    BSc in a related field such as Computer Science, Computer Engineering, or other software/design discipline.

    More
  • Β· 18 views Β· 2 applications Β· 1d

    Data Engineer

    Full Remote Β· Worldwide Β· 4 years of experience Β· English - B2
    ΠœΠ°Ρ”ΠΌΠΎ Π΄Π²Ρ– ΠΏΠΎΠ·ΠΈΡ†Ρ–Ρ—. Одна БША Ρ–Π½ΡˆΠ° UK ΠŸΠ΅Ρ€ΡˆΠ° Π±Ρ–Π»ΡŒΡˆΠ΅ ΠΏΡ€ΠΎ Ρ€Π΅ΠΏΠΎΡ€Ρ‚Ρ–Π½Π³ The project is a cloud-based analytics platform designed for commercial real estate. It provides tools for data analysis, portfolio management, financial insights, and lease tracking,...

    ΠœΠ°Ρ”ΠΌΠΎ Π΄Π²Ρ– ΠΏΠΎΠ·ΠΈΡ†Ρ–Ρ—. Одна БША Ρ–Π½ΡˆΠ° UK

     

    ΠŸΠ΅Ρ€ΡˆΠ° Π±Ρ–Π»ΡŒΡˆΠ΅ ΠΏΡ€ΠΎ Ρ€Π΅ΠΏΠΎΡ€Ρ‚Ρ–Π½Π³

     

    The project is a cloud-based analytics platform designed for commercial real estate. It provides tools for data analysis, portfolio management, financial insights, and lease tracking, helping owners, property managers, and brokers make informed, data-driven decisions.

    Position Requirements
    PowerBI skills:
    β€’ Able to understand the data sources and relevant data for analysis
    β€’ Design and refine data models, familiarity with a dimensional model
    β€’ Develop interactive reports and dashboards
    β€’ Knowledge of DAX

    Azure and DB skills:
    β€’ Proficiency in ETL/ELT design, development and support
    β€’ Strong hands-on experience in Azure Data Factory
    β€’ Experience in Azure Functions
    β€’ Stored Procedures writing and optimization
    β€’ Telerik .NET Reporting experience (Nice to have)

    Responsibilities
    Continue improving existing data reporting tools. List of existing integrations (where data comes from):
    - Procore
    - DealPath
    - Yardi
    - MRI
    - JDE
    - VTS
    - OneSite
    - CoStar
    - Argus
    - Salesforce
    - RealPage

    Nice to have
    Basic Python skills

     

    Π”Ρ€ΡƒΠ³Π° Π±Ρ–Π»ΡŒΡˆΠ΅ ΠΏΡ€ΠΎ Π΄Π°Ρ‚Π° ΠΌΠΎΠ΄Π΅Π»Ρ–Π½Π³

     

    Requirements
    Data Integration/ETL (Azure Data Factory, Databricks)
    SQL Server (T-SQL, stored procedures)
    Dimensional Data Modelling (Kimball/star schema)
    Power BI (DAX, data visualisation) 

    More
  • Β· 4 views Β· 1 application Β· 1d

    PPC Manager (Telegram Ads Specialist)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B2
    Product: Notbet β€” Football Analytics SaaS (notbet.com) We are a small, friendly team with Ukrainian roots, building a football analytics platform. Role We are looking for a PPC Manager to set up, run, and optimize advertising campaigns in Telegram Ads...

    Product: Notbet β€” Football Analytics SaaS (notbet.com)
    We are a small, friendly team with Ukrainian roots, building a football analytics platform.

     

    Role

    We are looking for a PPC Manager to set up, run, and optimize advertising campaigns in Telegram Ads (native platform). You will be responsible for campaign configuration, performance monitoring, and scaling results.

     

    Responsibilities

    • Configure and launch Telegram native ad campaigns
    • Manage targeting, budgets, creatives, and bidding
    • Optimize campaigns based on CPA/ROI metrics
    • Prepare regular performance reports and insights
    • Collaborate with the team on growth activities
    •  

    Requirements (Must)

    • PPC Manager experience: minimum 1 year
    • Strong hands-on experience with Telegram Ads (native)

     

    Nice to Have

    • Experience with Keitaro tracking
    • Experience working with influencers and ad aggregation platforms

     

    More
  • Β· 8 views Β· 1 application Β· 1d

    Integrator to $1500

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B1
    Requirements: Proven experience with S2S postback integrations; Strong understanding of: HTTP / HTTPS; GET / POST requests; Macros, tokens, parameters; Hands-on experience with: AppsFlyer / Adjust (mandatory); Google UAC / Meta attribution...

    Requirements:

    • Proven experience with S2S postback integrations;
    • Strong understanding of:
    • HTTP / HTTPS;
    • GET / POST requests;
    • Macros, tokens, parameters;
    • Hands-on experience with:
    • AppsFlyer / Adjust (mandatory);
    • Google UAC / Meta attribution logiс;
    • Understanding of iGaming metrics:
    • FTD, deposits, GGR, revenue events;
    • Ability to debug using logs, test events, and test traffic;
    • Attention to detail and data accuracy.

     

    Responsibilities:

    • Setup, maintain and troubleshoot S2S postbacks between:
    • ad networks (Google UAC, Meta, DSPs);
    • MMPs (AppsFlyer, Adjust);
    • Internal systems / CRM / affiliate platforms;
    • Implement and validate conversion events:
    • Install, registration, FTD, deposit, revenue, custom events;
    • Ensure data accuracy and consistency between traffic sources, trackers and brands;
    • Debug missing / duplicated / delayed postbacks;
    • Work with event mapping, attribution windows, deduplication logic;
    • Support PPC / UAC launches from a technical tracking side;
    • Monitor postback logs and investigate discrepancies;
    • Coordinate with marketing, product and dev teams;
    • Document postback schemas and integration logic.

     

    Will be a plus:

    • Experience in iGaming / gambling/betting;
    • Work with affiliate platforms and CPA / RevShare models;
    • Experience with WebView apps or hybrid flows;
    • Basic backend or scripting knowledge (PHP / Python / Node.js);
    • Anti-fraud or event validation experience.

     

    Working terms

    • possibility of remote work;
    • paid vacation β€” 21 working days;
    • annual salary review;
    • opportunity for career growth within the company;
    • an additional 10 days off for holidays;
    • paid English courses.
    More
  • Β· 22 views Β· 7 applications Β· 1d

    Senior Java Software Engineer

    Full Remote Β· Ukraine, Poland Β· 5 years of experience Β· English - B2
    We are looking for experienced Senior Java Software Engineer to join our team. Our client is one of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as...

    We are looking for experienced Senior Java Software Engineer to join our team. Our client is one of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail. All the production is founded on three pillars - flexibility, digital integration, and sustainability.

     

    Responsibilities:

    • Participate actively and constantly in the design and development of APIs
    • Ensure the availability and resilience of its services that help the development of the company’s business
    • Ensure the quality of development and code cleanliness (Clean Code)
    • Automatic and manual exploratory execution during the development to verify that the acceptance criteria are covered
    • Maintain and evolve automated test cases with QA
    • Work in close contact with the Product Owner and support in the technical definition of product backlog items
    • Guarantee continuous deployment, write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment
    • Suggest technical and functional improvements to add value to the product

       

    Requirements:

    • 5+ years of software development experience
    • 4+ years of extensive Java development experience, Maven
    • 2-3 years of Spring framework and building Spring web applications
    • Understanding and experience developing and deploying microservices
    • Experience developing REST interfaces, OpenApi
    • Excellent design, coding, and debugging skills
    • OOP, OOD, DDD. Design Patterns proficient
    • Working knowledge of relational databases, NoSQL technologies – Mongo DB
    • Working knowledge of Kafka, Kafka streaming (can be optional)
    • Experience with different clouds – AWS, Azure
    • Working knowledge of OpenShift, Kubernetes
    • Familiar with GrayLog, Grafana
    • Working experience in an Agile environment, a clear understanding of Agile methodologies mindset, and development practices applicable to them
    • Excellent communication, organizational, and facilitation skills, product-oriented mindset, focus on team results, willingness to continuous personal and team improvements, leadership qualities, and resilience
    • Upper-Intermediate/Advanced English level (there will be a lot of communication with the client)

    Nice-to-have:

    • ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs
    • Frontend testing and performance optimization
    • CSS3/SCSS/HTML5, modern responsive design techniques

     

    We offer*:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits

    *not applicable for freelancers

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  • Β· 10 views Β· 0 applications Β· 1d

    Junior Bizdev to $700

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· English - B2
    Requirements: Strong communication skills (written and verbal); Good English (B2+), other languages are a plus; Understanding of digital marketing or performance models is a plus; High level of organization and attention to detail; Willingness to learn...

    Requirements:

    • Strong communication skills (written and verbal);
    • Good English (B2+), other languages are a plus;
    • Understanding of digital marketing or performance models is a plus;
    • High level of organization and attention to detail;
    • Willingness to learn and grow in BizDev / partnerships.

     

    Responsibilities:

    • Support senior BizDev managers in partner acquisition and account management;
    • Search, outreach and initial communication with potential partners (brands, advertisers, agencies);
    • Maintain and update CRM and partner database;
    • Coordinate onboarding of new partners with internal teams;
    • Assist in negotiations and follow-ups;
    • Monitor partner performance and prepare basic reports;
    • Market and competitor research;
    • Support internal business development initiatives

     

    Will be a plus:

    • Experience in iGaming, Dating or affiliate marketing;
    • Basic understanding of CPA / RevShare models;
    • Experience with CRM tools (HubSpot, Pipedrive, etc.);
    • Analytical mindset.

     

    Working terms

    • possibility of remote work;
    • paid vacation β€” 21 working days;
    • annual salary review;
    • opportunity for career growth within the company;
    • an additional 10 days off for holidays;
    • paid English courses.
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  • Β· 35 views Β· 6 applications Β· 1d

    Middle Full-Stack Engineer (Frontend-focused, React + Node/Go)

    Full Remote Β· Ukraine Β· 3 years of experience Β· English - B2
    CareerOS is a B2B2C career platform serving 100+ top MBA programs worldwide - including Oxford, INSEAD, London Business School, Georgetown, and Notre Dame - along with 30+ employers. We help 500K+ users land jobs they love. We're a small, high-output team...

    CareerOS is a B2B2C career platform serving 100+ top MBA programs worldwide - including Oxford, INSEAD, London Business School, Georgetown, and Notre Dame - along with 30+ employers. We help 500K+ users land jobs they love. We're a small, high-output team based in Barcelona, operating with American startup intensity - we ship fast, own our decisions, and push each other to do great work.

    We work in small squads, each owning their own area of the product end-to-end.

    We're looking for an Engineer who can work confidently across the full stack - React/TypeScript on the frontend, Node.js on the backend. You'll ship features end-to-end, make product decisions, and grow into a senior role with us.

    What you'll actually do

    You won't specialize in one corner. You'll build across the stack.

    • Ship features end-to-end - From database to UI. You'll work across React/TypeScript and Node.js (with some legacy Go), owning features from start to finish.
    • Make product decisions - See a confusing UX? Fix it. Have a better idea for an API design? Propose it and build it. We trust engineers to make smart calls on small-to-medium product decisions.
    • Build with AI tools - We use AI coding tools daily (Claude Code, Cursor - team members pick what works for them). You should be comfortable (or excited) to work this way.
    • Work directly with design - Implement pixel-perfect, responsive interfaces from Figma. Push back when something doesn't make sense.
    • Own your code in production - We do continuous deployment. What you merge today is live today. You'll debug, monitor, and improve what you build.

    What we're looking for

    Must-haves:

    • 3-5 years building production web applications, comfortable on both frontend and backend
    • Strong React and TypeScript skills - You can build complex UIs confidently
    • Backend experience with Node.js - You can write APIs, work with databases, and debug across the stack
    • Solid SQL skills - You can write queries, understand schemas, and think about data
    • Strong product intuition - You've shipped features where you made design and technical calls, not just followed tickets
    • Excellent communication - You can articulate tradeoffs clearly, push back respectfully, and work well async
    • Comfortable with ambiguity - Requirements will be fuzzy. You ask the right questions, make reasonable assumptions, and move forward without hand-holding
    • Fluent English - We're a distributed team; clear written and verbal communication is essential

    Strong signals:

    • You've worked at an early-stage startup before (and liked it)
    • You have side projects or open source contributions that show you build things because you're curious
    • You've used AI coding tools and have opinions about them
    • You care about craft - clean code, good abstractions, thoughtful UI details

    What this role is NOT

    Let's be honest about fit:

    • ❌ Not a laid-back 9-to-5 - Startup doesn't mean less oversight and more flexibility. It means more ownership, higher stakes, and sometimes intense pushes. We respect personal time, but when we ship, we ship hard.
    • ❌ Not highly structured - If you need detailed specs and clear roadmaps to function, this isn't the place.
    • ❌ Not single-track - If you only want to do frontend or only backend, check out our other roles. This one requires range.

    What you get

    • Competitive salary + stock options (we'll discuss based on experience and location)
    • Remote-friendly, with optional in-person time in Barcelona
    • Small team where your work visibly matters - we have 500K+ users and real revenue
    • Direct access to founders and fast decision-making
    • Clear path to senior engineer as we scale from 5 to 10+ engineers
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