Jobs at Djinni

9792
  • · 58 views · 3 applications · 4d

    Senior Java Developer (with React)

    Full Remote · EU · Product · 5 years of experience · B1 - Intermediate
    About us: ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its...

    About us:

     

    ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

     

    Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

     

    At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

     

    To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

     

    Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

     

    Required Skills: 

    • 5+ years of hands-on experience in commercial software development using Java.  
    • Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns. 
    • Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data, Spring Cloud). 
    • Proficiency in vanilla JDBC for database interactions. 
    • Strong understanding of RDBMS concepts and SQL, with experience working with databases such as Oracle, PostgreSQL. 
    • Experience with Redis. 
    • Experience with distributed messaging systems, particularly RabbitMQ. 
    • Proven track record in the development of microservices and distributed transactional systems. 
    • Knowledge of fundamental design principles for building scalable and highly available applications. 
    • Good foundation in algorithms, design patterns, and data structures. 
    • Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.  

     

    Preferred Skills:  

    • Experience in application and infrastructure monitoring. 
    • Proven ability to troubleshoot production problems related to software applications. 
    • Exposure to high-load systems. 
    • Good spoken and written English skills. 
    • Experience with JSP, Thymeleaf, JavaScript, TypeScript, React would be a big plus. 
    • Experience with MongoDB would be a big plus. 

     

    Responsibilities:  

    As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include: 

    • Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system. 
    • Architecting scalable and efficient Java-based components to ensure optimal performance under high load. 
    • Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards. 
    • Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning. 
    • Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support. 
    • Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes. 

     

    Company offers: 

    • Long-term employment. 
    • Flexible timetable. 
    • Comfortable working conditions. 
    • Paid vacation and sick leaves. 
    • English lessons, gym. 
    • Competitive salary level. 
    More
  • · 17 views · 2 applications · 9h

    Java Developer (with React)

    Full Remote · EU · Product · 5 years of experience · B1 - Intermediate
    About us: ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its...

    About us:
     

    ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

     

    Our global team of talented and driven professionals is shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

     

    At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

     

    Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

     

    Required Skills: 

    • 5+ years of hands-on experience in commercial software development using Java.  
    • Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns. 
    • Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data, Spring Cloud). 
    • Proficiency in vanilla JDBC for database interactions. 
    • Strong understanding of RDBMS concepts and SQL, with experience working with databases such as Oracle, PostgreSQL. 
    • Experience with Redis. 
    • Experience with distributed messaging systems, particularly RabbitMQ. 
    • Proven track record in the development of microservices and distributed transactional systems. 
    • Knowledge of fundamental design principles for building scalable and highly available applications. 
    • Good foundation in algorithms, design patterns, and data structures. 
    • Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.  
    • Proficiency in Ukrainian.

     

    Preferred Skills:  

    • Experience in application and infrastructure monitoring. 
    • Proven ability to troubleshoot production problems related to software applications. 
    • Exposure to high-load systems. 
    • Good spoken and written English skills. 
    • Experience with JSP, Thymeleaf, JavaScript, TypeScript, React would be a big plus. 
    • Experience with MongoDB would be a big plus. 

     

    Responsibilities:  

    As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include: 

    • Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system. 
    • Architecting scalable and efficient Java-based components to ensure optimal performance under high load. 
    • Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards. 
    • Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning. 
    • Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support. 
    • Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes. 

     

    Company offers: 

    • Long-term employment. 
    • Flexible timetable. 
    • Comfortable working conditions. 
    • Paid vacation and sick leaves. 
    • English lessons, gym. 
    • Competitive salary level. 
    More
  • · 214 views · 53 applications · 27d

    QA engineer Manual / Middle to $1400

    Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · B1 - Intermediate
    We, the American company - Plexsupply, Inc., one of the top 200 largest sellers on Amazon, are looking for QA Engineer Manual / Middle. Requirements: Proven experience as a Software Tester, with a focus on manual testing. Familiarity with version...

    We, the American company - Plexsupply, Inc., one of the top 200 largest sellers on Amazon, are looking for QA Engineer Manual / Middle. 

     

    Requirements:

     

    • Proven experience as a Software Tester, with a focus on manual testing.
    • Familiarity with version control tools such as Git and Bitbucket.
    • Experience using Jira for defect tracking and project management.
    • Hands-on experience with Postman for API testing.
    • Basic understanding of HTML, JavaScript, and MySQL.
    • Strong analytical and problem-solving skills.
    • Excellent communication and collaboration skills.
    • Detail-oriented with a commitment to delivering high-quality software.
    • English language level B1 or higher.

       

    It will be an advantage:

     

    • Knowledge or basic experience in test automation.
       

    The company offers:

     

    • Remote work format
    • Work schedule: M-F from 16:00-01:00 (Kyiv) as the head office is located in New Jersey USA
    • Salary in USD$
    • Paid holiday 20 days per year
    • Work with a time tracker
    • Opportunity to work in an international company 

     

    If you are interested in the vacancy and the opportunity to develop in an international company with cool specialists and people, I am waiting for your CV!

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  • · 112 views · 20 applications · 29d

    Senior Back-End Developer

    Full Remote · Countries of Europe or Ukraine · Product · 6.5 years of experience · A2 - Elementary
    Who We Are: AIR Media-Tech is a global IT company shaping the future of the creator economy. For over 15 years, we have been empowering digital creators worldwide by providing over 30 innovative tools and services to grow, monetize, and protect their...

    Who We Are:

    AIR Media-Tech is a global IT company shaping the future of the creator economy. For over 15 years, we have been empowering digital creators worldwide by providing over 30 innovative tools and services to grow, monetize, and protect their content.

     

    Our Mission:

    To help creators thrive by offering tailored solutions, strategic insights, and unmatched support. We identify growth opportunities, expand market reach, and ensure creators succeed at every step of their journey.


    Responsibilities

    • Deep dive into product vision and features
    • Collaborate with teammates to develop tech strategies and architecture
    • Help introduce best practices
    • Develop a multi-service platform for the growth of video bloggers and business automation.
    • Build a high-quality extensible architecture.
    • Develop new products and services within the general ecosystem
    • Integrate platform components with third-party API services
    • Work in a team: be able to adapt to standards, interact with the team to solve problems, support, and share experience.


    Tech Requirements

    • Experience in PHP: 5+ years 
    • Experience in Laravel 5+ years
    • Experience in MySQL and Redis
    • Experience in REST API
    • Design patterns knowledge and SOLID principles
    • Ongoing practice of covering code with tests


    Would be a plus: 

    • Experience in multi-platform integration (including  payment systems) 
    • Experience in CI/CD Forge, Envoyer
    • Experience in Frontend (JS, VueJS, Bootstrap)
    • Experience in database performance optimization


    Non-tech requirements (these are important too!)

    • Remote work self-discipline.
    • Independent self-starter
    • В1-В2 level in English (for reading and writing documentation)
    • Problem solver
    • Proactive attitude
    • Ability to decomposition and task management
    • Code documentation habits


    The Benefits:

    • Quality health insurance.
    • Remote work and flexible schedule with work-life balance.
    • Financial compensation for language courses.
    • Corporate events for you and your family.
    • Online and offline team building for your team.
    • Vacation leave of 18 work days.
    • Paid sick leave.
    • Corporate library, lectures, and webinars on various topics.
    • Opportunity to participate in volunteer and charitable projects, as well as projects to support the military.
    • Gifts for birthdays and special occasions (weddings, Christmas, etc.)


    Do you want to be involved in outstanding projects? Send us your resume.

    If we feel you could be a good fit, we will contact you soon!

    More
  • · 41 views · 17 applications · 19d

    Influencer Marketing Manager

    Full Remote · Worldwide · 1 year of experience · B2 - Upper Intermediate
    We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the...

    We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the world.

    RESPONSIBILITIES:
     

    • Plan, launch and process communication with influencers, collect prices and statistics from bloggers;
    • Lead the client’s advertising campaigns in accordance with the approved strategy;
    • Launch advertising campaigns on YouTube, Twitch, Instagram, TikTok platforms within specified budgets;
    • Conduct negotiations with bloggers to maximize the efficiency of cooperation;
    • Maintain business correspondence in English and Russian, including emails and keeping the contact with bloggers;
    • Plan and manage tasks6, meet deadlines for advertising campaigns;
    • Propose creative ideas for advertising integration with bloggers, content analysis and advertising scenarios;
    • Manage the process of signing contracts and other documents;
    • Communicate with clients conduct strategic and operational calls;

       

    REQUIREMENTS:
     

    • At least 1 year of Experience working at Influencer Marketing;
    • Experience in launching advertising campaigns in geos (Eng Tier-1 / EU / LatAm / MENA / Asia);
    • English (from B2), additional languages ​​will be a plus;
    • Ability to manage advertising campaigns with bloggers with positive ROI, analyze the results of ad launches.

       

    We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the world.

    More
  • · 61 views · 17 applications · 7d

    Product Owner (Gambling)

    Full Remote · Worldwide · Product · 3 years of experience · B1 - Intermediate
    We are an iGaming company with over three years of experience and a team of more than 1000+ specialists. Our achievements include 8 major projects that are popular among our clients and successfully operate in Tier 1-3 countries. The company attracts...

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

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

    Join the team that launches new projects in various markets and shapes the future of the iGaming industry.

     

    What experience is important to us:

    • Casino Product manager experience of at least 3 years, total experience 4+ years;
    • Analytical skills and knowledge of the main casino metrics (GGR, NGR, RTP, RR, C2R/R2D, LTV, Bonus Cost/Rate);
    • A/B analysis skills, Google Analytics, Hotjar, Power BI;
    • Experience and understanding of UX/UI design;
    • Excellent knowledge of the market and competitors (Tier-1/3);
    • Launch of casino bonus policy;
    • Experience in product management, including development of roadmaps, design management and successful project launches;
    • Ability to generate reports, analyze product metrics and generate reports;
    • Strong communication and interpersonal skills to work successfully with team and stakeholders.

       

    What you will do:

    • Management of the (Tier-1/3) Product Managers team;
    • Control of the creation of a promo calendar on projects;
    • Analysis of the passability and popularity of all deposit payment methods;
    • Control of all key product metrics;
    • Analysis of already working functionality, finalizing it, identifying successful cases for launching successful functionality on flagship projects;
    • Development of mockups, new products, for designers and developers;
    • Compilation and maintenance of the backlog of project tasks. Setting and actualizing priorities;
    • Analysis of competitors and study of new casino functionality;
    • Analysis of the effectiveness of the bonus system;

       

    Why you should join us:

    • We work remotely: Mon-Fri, from 10:00 to 19:00 (GMT+3) – save time by avoiding commuting.
    • Work equipment  – everything you need for your productivity and comfort. 
    • Paid vacation and sick leave  – we care about your health and timely rest. Additionally, you will have a day off in honor of your Birthday.  
    • Cool creative gifts for holidays and events – we know how important it is to delight our employees on special occasions. 
    • Competitive salary  – your contribution will be properly valued. 
    • Participation in company internal events  – knowledge exchange among colleagues and enhancing your expertise. 
    • Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
    • Referral program in the company – build a dream team with us and receive nice bonuses. 
    • 100% guaranteed professional development and acquisition of new skills.

       

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

    Join the best! 🚀

    More
  • · 59 views · 7 applications · 8h

    Senior User Acquisition Manager

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    SonderAds is an online media buying tool for digital advertisers, media buyers and ad networks worldwide. Requirements: - Уou are a confident Middle/Senior UA in the in-app direction. - Understanding of the principles of purchasing in different networks...

    SonderAds is an online media buying tool for digital advertisers, media buyers and ad networks worldwide.

     

    Requirements:

    - Уou are a confident Middle/Senior UA in the in-app direction.
    - Understanding of the principles of purchasing in different networks (Mintegral, AppLovin, Unity, IronSource, BigoAds, Liftoff, Moloco, Appnext, and others) and the ability to adapt strategies to each source and audience.
    - Skills in working with: AppMetrica, Adjust, Appsflyer 
    - Experience scaling purchasing in different sources from scratch. 
    - Experience working with different monetization models (advertising/hybrid/subscription) — understanding of how they work and ability to develop a development plan. 
    - Practical experience working with/launching non-trivial traffic sources will be a plus: in-app affiliate programs, DSP, offerwall platforms (TapJoy, Adjoe, MiAds, Kwai, etc.). Skills in testing, evaluating, and scaling such channels.
    - Openness to constructive feedback, respect for established processes, adherence to deadlines and transparency in reporting, willingness to work in sync with the team.

     

    Responsibilities:

    - Development of in-app direction and expansion of source pools
    - Search, launch, and scaling of non-trivial traffic channels
    - Analysis of current sources, testing of new ones, and evaluation of their effectiveness
    - Preparing reports on plans and results
    - Formulating and testing hypotheses for purchasing new sources, studying advertising platform algorithms, searching for growth points.
    - Interacting with analysts and creative teams
    - Managing a team of traffic managers: setting tasks, monitoring campaign launches

     

    We offer:

    - Proprietary applications in the crypto and utility categories (Android/iOS) with advertising monetization
    - Working with large budgets — $600–700K+/month
    - We will add to your stack: skills in effective CPI purchasing with large budgets, thanks to real-time managed bidding via API and auto-optimization
    - Our own anti-fraud solutions and auto-bidders — all through analysts
    - No time wasted on routine tasks — a separate team takes care of launching and running advertising campaigns
    - Creative in-house team — scriptwriters, artists, and motion designers do everything quickly and on task
    - Work under the guidance of an expert with over 10 years of experience. 
    - Remote format of interaction. 
    - Schedule: 10:00 a.m. to 7:00 p.m. Cyprus time.
    - 20 working days of vacation and paid sick leave.
    - Salary is negotiable, depending on your level and experience.
    - We work according to the Cyprus holiday calendar.
    - Probationary period is 3 months. 
    - The team consists of strong specialists. We value initiative, responsibility, teamwork, and the desire for growth.

    More
  • · 166 views · 42 applications · 14d

    .Net/Node Developer

    Full Remote · Worldwide · 5 years of experience · C1 - Advanced
    Requirements: - 5+ years of experience in development with .NET - 5+ years of experience in development with Node We offer: • Attractive financial package • Challenging projects • Professional & career growth • Great atmosphere in a friendly small team ...

    Requirements

    - 5+ years of experience in development with .NET
    - 5+ years of experience in development with Node
     

    We offer:

    • Attractive financial package

    • Challenging projects

    • Professional & career growth

    • Great atmosphere in a friendly small team

    More
  • · 11 views · 3 applications · 22d

    Media Buying Team Lead Facebook

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · A2 - Elementary
    Hello! We are a Ukrainian media buying company Traffic Squad. We offer top conditions and a developed internal infrastructure for cool buying! We are currently looking for a skillful team leader to join our dream team based in Europe (full remote). We...

    Hello! We are a Ukrainian media buying company Traffic Squad. 

    We offer top conditions and a developed internal infrastructure for cool buying!

    We are currently looking for a skillful team leader to join our dream team based in Europe (full remote).

     

    We expect from you:

    -Experience in iGaming

    -Experience in the position of Team Lead Media Buyer and managing a team of media buyers from 3 people

    -Work with large budgets (100к +)

    -Experience working on a product/internal buying or affiliate program

    -Excellent communication and leadership skills

    -Attention to details

     

    Your main tasks will be:

    -Management and control of the media buyer team, improving its performance indicators

    -Prompt resolution of technical issues, participation in the formation of infrastructure

    -Search, test and scale working relationships and new sources

    -Understanding, forecasting and analyzing traffic quality

    -Mentoring and development of team members, assisting in their professional growth

     

    From us:

    -All the necessary resources and costs (tech setup, designer, motion, static, agency accounts, whatever it takes to make it work)

    -Bet and a high net from the team's profit

    -The ability to create your own team 

    -A large pool of advertisers with steep rates and conditions

    -Systematic work and growth and development of specialists, not earnings "in the moment"

     

    And also:

    -Flexible work schedule

    -Basic benefits (20 days of paid vacation per year, paid sick leave)

    -Compensation for sports and specialized courses

    -Mega cool English teacher

     

    More
  • · 188 views · 49 applications · 15d

    HR manager

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · B1 - Intermediate
    Arounda — Product Design & Development Agency looking for HR manager to join our growing team. Our future HR manager should be able to motivate and engage the team toward common outcomes. He or she must feel the needs and potential of our employees and...

    Arounda — Product Design & Development Agency looking for HR manager to join our growing team.

     

    Our future HR manager should be able to motivate and engage the team toward common outcomes. He or she must feel the needs and potential of our employees and help them grow in the business. Our HR should be prepared to multi-task, work in a fast-paced environment, and find effective solutions to complex issues.

     

    We are looking for someone who can create an atmosphere of teamwork and team building. We expect our future HR manager to understand that all team members are important and that each individual has their own role and value.

    If you are ready for that challenge, then we look forward to welcoming you to our team!

     

    Requirements:

    • 1+ year HR management experience, preferably in a design agency, development agency, or product company
    • Strong knowledge of HR processes including onboarding, adaptation, and offboarding
    • Communicative skills
    • Experience in organizing online and offline events (team-building, workshops)
    • Flexibility and adaptability
    • Experience in collecting and analyzing feedback (surveys, performance reviews, 1:1s)
    • Excellent management and interpersonal skills to support and guide team members
    • Proficiency in Google Sheets/Docs (experience with ATS, CRM, or other HR tools is a plus).

       

    Responsibilities:

    • Manage employee onboarding, adaptation, and offboarding processes
    • Maintain and update accurate employee records and HR documentation
    • Implement and oversee feedback mechanisms and transform insights into improvements
    • Management of command channels
    • Organize company events online and offline to strengthen team culture
    • Manage Employee Benefits with head of department (Self-care program, Educational program)
    • Arrange of congratulations on birthdays and anniversaries in the company

     

    More
  • · 33 views · 1 application · 25d

    Atlassian Administrator

    Ukraine · Product · 2 years of experience · B1 - Intermediate
    We're currently looking for a skilled Atlassian/Jira administrator to help us with our cloud application suite. This role involves providing support and expanding and enhancing our Atlassian suite. In this position, you'll have the opportunity to directly...

    We're currently looking for a skilled Atlassian/Jira administrator to help us with our cloud application suite. This role involves providing support and expanding and enhancing our Atlassian suite. In this position, you'll have the opportunity to directly influence process implementation, integrate Atlassian products with other internal applications, and help drive efficiencies for our organization.


    Responsibilities

    • Configuration, maintenance, and administration of Atlassian products (Jira, Confluence, Bitbucket, Jira Service Desk)

    • Evaluate and manage the usage of Atlassian add-ons to meet team and business needs

    • Work with development and design teams to identify procedural efficiencies, such as with Jira Workflows, custom fields, etc.

    • Devise, test, and deploy integrations between Atlassian products and other internal toolchains using APIs

    • Conduct training for employees and new hires on JIRA and also brief the team/s on new functionalities.

    • Research and implement new approaches to Jira and Confluence usage

    • Prompt issue resolution with JIRA Projects and Confluence in coordination with other admins, partner teams, and Atlassian premier support


    Preferred Skills

    • 2 years experience administering Atlassian products (Jira, Confluence, Bitbucket, Jira Service Desk)

    • REST API development experience using Postman or similar tools

    • Strong knowledge and familiarity with JQL

    • Strong verbal and written communication skills

    • Working knowledge of both Scrum and Kanban methodologies

     

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  • · 135 views · 8 applications · 18d

    C++ Software Engineer - Trading Platform (Lisbon, Portugal) to $7000

    Office Work · Portugal · Product · 4 years of experience · B2 - Upper Intermediate
    About Us: Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. This position is open for relocation for in-office presence to...

    About Us:

     

    Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

     

    This position is open for relocation for in-office presence to Lisbon, Portugal or remote work from Ukraine, with in-office presence in Kyiv required once circumstances allow.

     

    We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


    What You’ll Do:

     

    • Design and deploy performance-critical components for large-scale trading infrastructure.
    • Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
    • Write modern, efficient code using the latest C++ standards.
    • Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
    • Conduct performance research to push the boundaries of our platform's speed and scalability.

       

    What We’re Looking For:

     

    • 3+ years of hands-on experience with C++ development.
    • Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
    • Hands-on experience with Python and/or Bash scripting.
    • Proficiency with Linux environments and system-level programming.
    • Solid grasp of multithreading, IPC, and concurrent systems.
    • Strong skills in latency and throughput optimization, including experience with profiling and PGO.
    • Knowledge of OOP and software design patterns.
    • Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
    • Excellent attention to detail, with a critical and quality-focused mindset.
    • Comfortable working independently or in small teams in a dynamic, high-speed environment.
    • Strong communication skills and upper-intermediate (or higher) English proficiency.
    • Curiosity and passion for financial markets and trading.

       

    Nice to have:

     

    • Experience developing high-performance, low-latency systems on Linux.
    • Familiarity with OS internals and kernel-level networking.
    • Understanding of financial instruments such as stocks, ETFs, futures, or options.
    • Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

     

    What we Offer:

     

    • Opportunities to grow your skills and develop professionally
    • Challenging and interesting tasks
    • Competitive pay
    • Paid time-off
    • Coverage of health insurance costs 
    • Monthly mental health budget
    • Performance-based bonuses
    • Modern office in city center with paid lunches and parking spaces

     

    Our motivation:

     

    We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

     

    Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

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  • · 96 views · 22 applications · 26d

    Senior PHP Symfony developer

    Full Remote · Worldwide · 6 years of experience · B2 - Upper Intermediate
    Senior PHP Symfony developer Symfony, Apache, MariaDB, DevOps, VMware ESXi / Hyper-V, PHP8 , Javascript Client is looking for additional 5 strong senior PHP Symfony Developers to develop and implement innovative eHealth solutions for hospitals. ...

    Senior PHP Symfony developer


     

    Symfony, Apache, MariaDB, DevOps, VMware ESXi / Hyper-V, PHP8 , Javascript


     

    Client is looking for additional 5 strong senior PHP Symfony Developers to develop and implement innovative eHealth solutions for hospitals.


     

    The following requirements MUST be met in order for candidates to be considered for this position.


     

    - Minimum 6+ years of experience in development in total

    - Highest PHP version he/she's been working on should be 8.X+

    - Highest Symfony version he/she's been working on should be 5.X+

    - The candidate must have experience with REST-API


     

    Important for the client

    - client is looking for candidates who are able to articulate themselves technically and have a bit of personality.

    - fluent in English, both written and spoken


     

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  • · 4 views · 2 applications · 1d

    Senior Google Media Buyer (Crypto)

    Full Remote · Worldwide · Product · 2 years of experience · A1 - Beginner
    We are looking Middle - Senior Media Buyers in our team! Requirement: - From a 2 years of experience with large budgets at Tier-1 GEO in the crypto vertical (PPC/YouTube) - Experience with other traffic sources will be a plus Responsibilities: -...

    We are looking Middle - Senior Media Buyers in our team!

     

    Requirement:

    - From a 2 years of experience with large budgets at Tier-1 GEO in the crypto vertical (PPC/YouTube)

    - Experience with other traffic sources will be a plus

     

    Responsibilities:

    - Search for new connections

    - Scaling and optimization of current

    - Traffic analysis

    - Drawing up competent technical specifications for layout designers, copywriters and designers

     

    Our advantages:

    - Exclusive offers that really convert

    - Corporate English courses for all levels

    - Fully built infrastructure (accounts, payments, farming and very serious creative departments and technical units)

    - Truly unlimited budgets

    - There is our own tracking platform that helps keep information on all accounts, GEOs and traffic sources in one place

     

    We are an international group of companies that is looking for talented and long-term focused Media Buyers! Our team specializes in media buying and also has our own high risk products.

     

    We develop software solutions for marketers, including a SaaS tracking platform, CRM systems for optimizing workflows in social networks and a comprehensive mass marketing service. In addition, we implement various marketing strategies covering SEO, affiliate marketing, email campaigns and much more. Our experience extends to creating solutions for both clients and our own endeavors.

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  • · 72 views · 14 applications · 1d

    iOS Engineer (SwiftUI)

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper Intermediate
    Applefy - a high-quality Mobile and Web Development company, is looking for a talented Engineer to join our dynamic team on an ongoing project. This is a fantastic opportunity for a developer passionate about building high-quality mobile applications and...

    Applefy - a high-quality Mobile and Web Development company, is looking for a talented Engineer to join our dynamic team on an ongoing project. 
    This is a fantastic opportunity for a developer passionate about building high-quality mobile applications and wanting to grow their skills in a flexible and supportive environment.

    What We Offer:

    • Flexible work schedule: Manage your own time and work at your own pace.
    • Fully remote: Work from anywhere in the world.
    • Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor’s note.

    Key Requirements:
    • Strong communication skills
    • Proficiency in spoken English
    • 2+ years of experience with SwiftUI and UIKit
    • SwiftUI experience 
    • Experience with Combine or Async-Await
    • Solid understanding of UI/UX principles
    • Keen attention to detail

    Preferred Qualifications:

    • A desire to learn and grow professionally
    • At least two years of experience in product development
    • Residency in Ukraine 🇺🇦

    If you’re ready to take the next step in your career with Applefy, we’d love to hear from you!
     

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