Jobs at Djinni

9686
  • · 210 views · 42 applications · 26d

    Lead Generation Specialist

    Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · B2 - Upper Intermediate
    We're AdFlagger, a SaaS product that helps businesses protect their brand and traffic from ad hijacking and fraudulent PPC activity. Our clients include fintech, gambling, crypto and high-competition verticals where paid traffic is under constant threat. ...

    We're AdFlagger, a SaaS product that helps businesses protect their brand and traffic from ad hijacking and fraudulent PPC activity. Our clients include fintech, gambling, crypto and high-competition verticals where paid traffic is under constant threat.

     

    We're looking for a Lead Generation Specialist who can find the right people, reach out with relevance, and generate demand without relying on templates or guesswork.

     

     What you'll do

    • Build and maintain lead lists: CMOs, Heads of Marketing, PPC Managers, Affiliate Leads in target industries
    • Craft and test cold outreach emails & LinkedIn messages that feel human, not robotic
    • Research each prospect’s context: brand presence, PPC activity, affiliate exposure
    • Track responses, analyze reply quality, and constantly improve your flow
    • Work closely with sales to transfer qualified leads with insights and triggers

     

    Requirements

    • 2+ years in B2B lead generation or outbound SDR role
    • Hands-on experience with email outreach tools and lead enrichment platforms
    • Working knowledge of analytical tools: Ahrefs, Similarweb, Google Search Console to identify brand queries, ad activity, and competitor exposure
    • Understanding of performance marketing (PPC, affiliates, brand bidding, cloaking)
    • Fluent written English (B2+ minimum)
    • Analytical mindset: you measure, test, and refine
    • Proactive, autonomous, and focused on quality over volume

       

     Nice to have

    • Ability to analyze branded traffic leaks, keyword cannibalization, or paid vs. organic split
    • Competitor analysis using tools or custom scripts
    • Experience working alongside marketing or SEO teams to align on lead targeting
    • Forum / Slack / Reddit outreach experience

       

     What we offer

    • Remote-first culture
    • Fixed base + % from deals or pay-per-SQL (your choice)
    • Access to internal data: real hijacking examples, dashboards, cases
    • Real product, real pain solved

     

     

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  • · 461 views · 119 applications · 12d

    Sr. PHP/Laravel developer

    Full Remote · Countries of Europe or Ukraine · 6 years of experience · B2 - Upper Intermediate
    Mission Statement We’re not just building code—we’re creating real-world disruption in a $50B market dominated by outdated financial institutions. As our Senior Laravel Developer, you’ll architect and build systems that give our team an unfair advantage...

    🚀 Mission Statement

    We’re not just building code—we’re creating real-world disruption in a $50B market dominated by outdated financial institutions. As our Senior Laravel Developer, you’ll architect and build systems that give our team an unfair advantage in speed, scalability, and market impact. Your work won’t just function—it’ll shape the next generation of financial infrastructure.

     

    🎯 Critical Objective

    Deliver fast, scalable, and innovative solutions that empower our team to ship 10x faster than legacy competitors. Your success will be measured by real impact: how quickly we release, how well we scale, and how decisively we outpace incumbents—not by how clean your code is or how well you follow textbook methodologies.

     

    🧠 The Unorthodox Athlete We Need

    You’re not a checkbox coder waiting for Jira tickets. You’re a builder, a technologist, and someone who thinks like a founder.

     

    You’re fluent in Laravel and PHP because you’ve been in the trenches, not because of formal education. You ship fast, learn faster, and thrive in ambiguity. You know when to optimize and when to cut through noise. Process for the sake of process? Not your style. You want to create, launch, break, and improve—relentlessly.

     

    🏗️ What You’ll Accomplish

    • Architect and scale our core platforms across fintech products
    • Build AI-driven tools and real-time optimization engines
    • Launch features in days, not months
    • Design backends that serve 100s of merchants with zero bottlenecks
    • Own the tech stack with autonomy and trust
    • Lead with impact, not permission
    • Shape a high-velocity, no-fluff engineering culture

     

    🧾 The Anti-Resume

     

    We don’t care about:

    • Your degree
    • Your FAANG logos
    • Your GitHub streak
    • Whether you follow the “best” design pattern

     

    We actually care about:

    • Products you’ve launched that made people’s lives better
    • Code you shipped that broke the mold
    • How you made tech decisions that changed the game
    • Your drive to solve real problems, not just write elegant code

     

    📏 Our Standard

    This isn’t a 9-to-5 engineering role.

    You’re someone who:

     

    • Pushes beyond specs
    • Solves hard problems with urgency
    • Delivers outcomes, not just effort
    • Feels at home in a fast, chaotic, high-trust environment
    • Doesn’t wait for permission—just executes

     

    🔥 The Keeper Test

    We’d fight to keep you if:

     

    • You ship faster than expected
    • You scale things others thought would break
    • You lead without being asked
    • Your work gives us a competitive edge
    • You consistently do what others said couldn’t be done

     

    ⚠️ Important Note

    This isn’t for someone looking for predictable sprint cycles or “balance.” We’re building to disrupt—fast, hard, and with purpose. If you’re hungry to work with A-players and want to build systems that matter, we want to hear from you.

    More
  • · 76 views · 5 applications · 5d

    Project Manager (Android Team)

    Hybrid Remote · Ukraine (Kyiv) · Product · 4 years of experience · B2 - Upper Intermediate Ukrainian Product 🇺🇦
    What you’ll be doing: Managing projects throughout the delivery lifecycle; Risk, issue and change management; Collaborating with design and delivery teams to produce coherent project outcomes. Communicating with a range of stakeholders; Management of the...

    What you’ll be doing:

    • Managing projects throughout the delivery lifecycle;
    • Risk, issue and change management;
    • Collaborating with design and delivery teams to produce coherent project outcomes.
    • Communicating with a range of stakeholders;
    • Management of the developers team;
    • Resource planning;
    • People management.

     

    Skills Required:

    • Experience with Atlassian suite tools (Jira, Confluence);
    • Experience in launching mobile products;
    • Experience with analytics tools like FireBase Analytics, Google Analytics, etc;
    • Experience with RESTful API;
    • Strong understanding of SDLC;
    • Understanding of CI/CD pipeline for Mobile development;
    • Strong understanding of Android ecosystem;
    • Experience in R&D projects for the Android platform will be an advantage.

     

    Will be an advantage:

    • Minimum of 3-4 years of experience in mobile application management;
    • Understanding of Android best practices for application development;
    • Strong understanding of agile development methodologies;
    • Flexible and proactive/self-motivated working style with strong personal ownership of problem resolution;
    • Ability to multitask and work independently with minimal supervision;
    • Excellent verbal and written communication skills;
    • Ability to work in a fast-paced environment.

     

    What we offer:

    • Working in a stable company with more than 13-years history in the media market;
    • The opportunity to participate in the creation of a service of the future;
    • Free English lessons;
    • Table tennis lessons;
    • Corporate psychologist;
    • Discounts from partner brands for company employees.

     

    We don’t just want to be an employer — we want to be your employer of choice.
     

    We’d appreciate it if you could take a moment to fill out a short survey about what matters most to you. It will help us better understand candidates’ expectations and create an even more comfortable environment at MEGOGO. Here’s the link: bit.ly/43YaxBH
     

    By responding to the vacancy and sending your CV to the Company (LLC “MEGOGO”), registered and operating in accordance with the laws of Ukraine, registration number 38347009, address: Ukraine, 01011, Kyiv, Rybalska Street, building 22 (hereinafter “the Company”), you confirm and agree that the Company processes your personal data presented in your CV in accordance with the Law of Ukraine “On Personal Data Protection” and GDPR.

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  • · 170 views · 17 applications · 24d

    React developer (Junior/Trainee)

    Office Work · Ukraine (Lviv) · B1 - Intermediate
    About company: Appexoft is Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and...

    About company:

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

    Requirements:

    • Experience in developing on React;
    • Good spoken English (B1-B2);
    • Experience with Redux/React Redux;
    • Experience with REST API/HTTP methods;
    • Experience with Git.

    We offer:

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

    Про компанію Appexoft

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

    More
  • · 73 views · 11 applications · 4d

    Golang Developer

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience
    COMFY — the leading omnichannel retailer of household appliances and electronics in Ukraine with over100 stores, which is among the top three e-commerce platforms. Every fourth Ukrainian family shops at COMFY. We invite you to join the core team...

    COMFY — the leading omnichannel retailer of household appliances and electronics in Ukraine with over100 stores, which is among the top three e-commerce platforms. Every fourth Ukrainian family shops at COMFY.


    We invite you to join the core team launching a new strategic direction for the company. As a Senior Backend Engineer, you will play a key role in building the technical foundation of a product that will reach millions of users. You will work closely with the CTO and senior colleagues to design a scalable microservices architecture, fostera culture of engineering excellence, and mentor the team. This is a unique opportunity to build a user-oriented product almost from scratch, with a tangible impact on the everyday life of Ukrainians.

     

    Requirements:

    Must have:

    • 5+ years of software engineering experience

    • 3+ years of Go development experience

    • Strong experience with microservices architecture

    • Proficiency in PostgreSQL, MongoDB, Redis, Elasticsearch

    • Experience with Kafka

    • Experience with Docker/Kubernetes

    • Strong system design and communication skills

     

    Nice to have:

    • Experience with e-commerce platforms

    • Experience with high load systems 

    • Familiarity with event-driven architectures

    • Experience in product-oriented engineering teams

    • Mentoring experience

     

    Your responsibilities:

    • Microservices architecture: design and develop Go-based services  that process more than 100,000 transactions daily with a response time under 300 ms.
    • Technical leadership: define development standards, establish best practices, and participate in decision-making on architectural committees.
    • System integration: ensure smooth integration of new services into the existing technical infrastructure.
    • Performance optimization: use PostgreSQL, MongoDB, Redis, Elasticsearch to maintain system stability under high loads.
    • Cross-functional collaboration: interact with product managers, front-end engineers, and DevOps to deliver user-centric solutions.
    • Knowledge sharing: support teammates, foster engineering culture and mentor middle and senior-level engineers.

     

    Why join us:

    • Technical autonomy: shape architectural solutions and set engineering standards.

    • Real impact: your code will serve millions of Ukrainian families every day and transform the landscape of  e-commerce in Ukraine.

    • Direct access to leadership: collaborate regularly with technical management.

    • Social responsibility: join a company that actively supports Ukraine.

     

    What we offer:

    • A team of professionals and an innovative work environment
    • A stable workload without a routine — every day is different
    • The possibility of professional growth
    • A comfortable office in Dnipro, a friendly atmosphere and an open culture
    • Flexible work format (office/hybrid/remote)

    Write to us if this sound like you ✉️

     

    More
  • · 483 views · 50 applications · 19d

    QA Engineer

    Hybrid Remote · Ukraine (Lviv) · 4 years of experience · B1 - Intermediate
    Intent Solutions Group is a global software consultancy, with team members residing in the USA, Ukraine, Canada, and India. We specialize in strategy, portfolio management and product design, combined with digital engineering excellence. You could be...

    Intent Solutions Group is a global software consultancy, with team members residing in the USA, Ukraine, Canada, and India. We specialize in strategy, portfolio management and product design, combined with digital engineering excellence.

    You could be helping to build a global video exchange that offers broad video interoperability, supported by seasoned meeting specialists, to provide virtual experiences that actually work. Purposefully designed for the finance industry, over 1,300 sell side, buy side, and corporate issuers arrange direct and multipoint video meetings to deliver valuable investment content and corporate access in a secure and efficient manner.


     

    Examples of what you’ll be doing:

    • Responsible for quality testing of developed product
    • Works on project tasks on a daily basis such as creating test cases for both positive and negative testing, defining smoke tests, coordinating and running test runs, and documenting all test run results
    • Tracks all progress and updates in Jira/Confluence or similar tool
    • Participates in, and may be asked to coordinate, various Scrum meetings
    • Supports the Product Manager with requirements and design definitions to the best of their ability
    • Is a go-to resource for other team members when functionality needs to be clarified
       


     

    Requirements

    What we're looking for:
     

    • BS or Master Computer Science or equivalent or BS or Master Mathematics
       
    • Proficient with various forms of manual testing
       
    • Basic understanding of application architectures
       
    • Intermediate level with Scrum process
       
    • Can create User Stories and quickly understand business domains and application requirements
       
    • Basic understanding of automated build, deployment, and continuous integration and deployment techniques and technologies
       
    • Basic understanding of cloud computing with Amazon Web Services
       
    • Can mentor 1 or 2 Junior QA Analysts
       
    • Intermediate English and is able to communicate effectively and manage effectively client Product Managers
       


     

    Benefits

    We gladly offer:
     

     

    • You will enjoy working in a flexible, Agile, and multinational environment to drive improvements to our customers’ solutions, design and develop new cloud services and software solutions.
       
    • Your skills and experience can be applied to build state of the art software products. 
       
    • You will definitely gain access to continuous learning opportunities and ensure the constant expansion of your skill-sets through working with top global players in technology scene.
       
    • ​We provide you a wealth of opportunities to serve as an AWS domain expert and gain deep cross-industry expertise within our expanding customer portfolio.
       


     

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  • · 393 views · 33 applications · 4d

    3D Character Artist

    Full Remote · Worldwide · 2 years of experience · B1 - Intermediate
    [HIRING] 3D Character Artist (Unreal Engine — Games & Cinematics), semi-realism, realism, hyperrealism Location: Remote Type: Project-based (with potential for long-term contract) Level: Mid—Senior About Us HiMASTERS is a 3D outsourcing studio led by...

    [HIRING] 3D Character Artist (Unreal Engine — Games & Cinematics), semi-realism, realism, hyperrealism

    Location: Remote

    Type: Project-based (with potential for long-term contract)

    Level: Mid—Senior

     

    About Us

    HiMASTERS is a 3D outsourcing studio led by senior artists with decades of experience on top-tier projects and franchises including Metro Exodus, Halo, Battlefield, Microsoft Flight Simulator, War Thunder, World of Tanks, and many more. We deliver top-quality assets for both games and cinematics — stylized or realistic, always production-ready.

     

    About the Role

    We’re looking for a Character Artist who specializes in semi-realistic, realistic and hyperrealistic human characters — both in game development and cinematic production. You’ll work closely with a senior team to deliver hero-quality characters with precise anatomy, clean topology, and engine-ready output.

    This is a hands-on, production-focused role for someone with deep knowledge of the character pipeline — from sculpting and simulation to texturing and final engine integration.

     

    Responsibilities

    • Create high-quality realistic characters for Unreal Engine (≈70%) and Unity (≈30%)

    • Work with scanned heads/bodies, MetaHuman bases (create it in Meta human), and Character Creator 4

    • Sculpt custom elements in ZBrush, including clothing refinement

    • Design and simulate clothing using Marvelous Designer or any similar tools (wrinkle, drape, fit accuracy)

    • Produce photorealistic PBR textures compatible with Unreal & Unity

    • Optimize models for real-time usage: clean topology, proper UVs, and texture baking

    • Collaborate with riggers, animators, and tech artists to ensure engine integration

    • Deliver character assets ready for cinematic sequences and gameplay

    • Create facial expression systems and blendshapes

     

    Ideal Candidate Profile

    • Expert in anatomy, with a sharp eye for form and proportion

    • Strong ability to balance custom creation vs. asset adaptation

    • Comfortable optimizing pipeline per task — from scratch or scan-based

    • Maintains high attention to detail, from silhouettes to wrinkles

    • Loves working on games and understands how characters serve gameplay

    • Works efficiently under deadlines and thrives in a collaborative environment

     

    Nice to Have

    • Experience with rigging and skinning (even basic)

    • Ability to model and texture creatures or semi-realistic characters

    • Experience working with MetaHuman, Character Creator 4, or iClone

    • Familiarity with Unreal’s Groom or Unity hair tools

    • Understanding of facial expression systems and blendshape pipelines

     

    Tools & Technologies

    • ZBrush

    • Marvelous Designer

    • CC4 / MetaHuman / iClone

    • Substance Painter / Designer

    • Unreal Engine 5 / Unity

    • Blender / Maya

    • Photoshop, Marmoset (optional)

     

    What We Offer

    • Work on high-end characters for game and cinematic productions

    • Fully remote collaboration with a skilled and supportive team

    • Project-based contract with the potential to grow into a long-term role

    • Opportunity to work across styles: realism, stylized realism, and creatures

    • Real impact on projects delivered in Unreal and Unity pipelines

     

    How to Apply

    Send your CV and Portfolio

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  • · 103 views · 21 applications · 25d

    Intern Content Writer

    Worldwide · B2 - Upper Intermediate
    We are looking for a creative and motivated Intern Content Writer to join our team! This is a great opportunity to kick-start your career in content creation, gain hands-on experience in digital marketing, and work in a collaborative and supportive...

    We are looking for a creative and motivated Intern Content Writer to join our team!

     

    This is a great opportunity to kick-start your career in content creation, gain hands-on experience in digital marketing, and work in a collaborative and supportive environment. If you successfully complete the internship, you will have the chance to continue growing with our team for at least 1 year.

     

    For this internship, you need to have:

    — Practical experience on pet projects in Content Marketing, for example creating various types of content, for example: e-books, technical documents, infographics, manuals, blogs, etc.;

    — Excellent communication skills;

    — Advanced level of English;

    — Based in Ukraine (with the option for occasional office visits).

     

    Preferred to have:

    — Bachelor’s degree in Marketing, Linguistics, Journalism, or a related field;

    — Successful completion of marketing courses.

     

    Key responsibilities in this internship:
    — Assist in creating content for blog articles, social media, and emails;
    — Support in generating ideas for web pages and writing short content pieces;
    — Collaborate with designers and marketing teams to develop engaging materials;
    — Help review and edit existing content for clarity and consistency;
    — Learn and contribute to the content marketing strategy under the guidance of the team lead.

     

    Our selection process includes:
    — Test task;

    — HR interview;
    — Tech interview;
    — Final interview with the founders of the company.

     

    About the project:

    The analytical web-based PM software for multi-project management helps you achieve a smooth workflow by approaching project management from the perspective of resource availability.

     

    We offer:
    — Internship schedule: Monday to Friday, 10.00–19.00;
    — Office-based / remote work;
    — No time trackers or other bureaucratic measures;
    — Networking with experienced professionals willing to share their knowledge and experience;
    — Opportunity to obtain a contract with HYS Enterprise as a Junior specialist;
    — Gifts for birthdays and professional holidays;
    — Interaction with experienced professionals willing to share their knowledge;
    — Participation in internal and external events.

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  • · 61 views · 6 applications · 16d

    Robotics Simulation Engineer

    Office Work · Ukraine (Kyiv) · Product · 3 years of experience MilTech 🪖
    We are looking for a skilled Robotics Engineer (with C++ and Mathematical background) to develop a custom simulation engine tailored for robotics applications. The ideal candidate will have a solid foundation in the following areas: Key...

    We are looking for a skilled Robotics Engineer (with C++ and Mathematical background) to develop a custom simulation engine tailored for robotics applications. 

    The ideal candidate will have a solid foundation in the following areas:
     

    Key Qualifications:
    - Strong knowledge of C++ and STL;
    - Strong knowledge of Linear Algebra and 3D Geometry;
    - Familiarity with Networking Concepts (e.g., OSI, TCP/UDP network communication, RPC, etc.);
    - Familiarity with Concurrent and/or Parallelism Concepts (e.g., multi-threading, mutex, condition variable, GPU computing, etc.);

    Responsibilities:
    - Simulation of physical models of dynamic systems that correspond to real parameters;

    - Improving the software architecture of the simulation environment;

    - Conducting experiments in the simulation environment.
     

    Will be a plus:
    - Background in Game Dev field (or other Simulation fields);

    - Understanding of Physics and Flight Dynamics (e.g., aerodynamics, thrust, drag, and lift principles);
    - Background in Robotics Development including Sensors, Control Theory, and Computer Vision;

    - Familiarity with Flight Simulation(such as Gazebo or AirSim)\Controlling software (Ardupilot or Betaflight);
    - Proficiency in Linux environments;
    - Experience with Python and Bash scripting;
    - Experience with Docker, Git;
    - Experience with CMake;
    - Experience with GoogleTest, Catch2 (or similar unit testing frameworks);

    More
  • · 50 views · 12 applications · 3d

    Trainee/Junior Marketing Manager

    Full Remote · Countries of Europe or Ukraine · B2 - Upper Intermediate
    Do you want to become a marketing professional who can manage multiple campaigns, understand how different marketing channels work together, and see the big picture? Start your career as a Trainee / Junior Marketing Manager at Marketing Pot — a digital...

    Do you want to become a marketing professional who can manage multiple campaigns, understand how different marketing channels work together, and see the big picture?

     

    Start your career as a Trainee / Junior Marketing Manager at Marketing Pot — a digital marketing agency helping SaaS and B2B companies grow and become visible on the international market.

     

    During your internship, you’ll gain hands-on experience in content management, social media marketing, and outreach — and after the probation period, you’ll choose the direction in which you want to grow further.


    Key Responsibilities:

    • Assisting the Marketing Specialist in planning and executing marketing strategies.
    • Helping analyze and prepare reports on campaign performance.
    • Working with artificial intelligence (AI) tools to automate processes and analyze data.
    • Preparing content for advertising campaigns and social media.
    • Monitoring market trends and competitors.
    • Collaborating with other departments to ensure marketing tasks are completed efficiently.


    Requirements:

    • Basic experience in marketing or relevant volunteer projects.
    • Experience working with AI tools in marketing.
    • Excellent organizational and planning skills.
    • Ability to work with large amounts of data and analytical tools.
    • Creativity and initiative.
    • Flexibility in managing multiple projects and tasks.
    • Desire to learn and develop professionally.


    What We Offer:

    • Paid internship with potential for further employment.
    • Mentorship and access to internal knowledge base.
    • Work on real marketing projects in international markets.
    • Flexible working schedule.
    • Opportunities for professional development and growth.
    • Work in a team of professionals with the chance to learn from leading specialists.
    • Competitive salary and a friendly work environment.

     

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  • · 282 views · 103 applications · 17d

    Data/Performance Analyst (Only with Igaming Traffic)

    Full Remote · Worldwide · Product · 2 years of experience · B1 - Intermediate
    Responsibilities: Conduct competitive analysis to uncover insights and opportunities for traffic monetization optimization Manage and rotate offers to ensure optimal performance across sources Analyze campaign results and player value to identify growth...

    Responsibilities:

    • Conduct competitive analysis to uncover insights and opportunities for traffic monetization optimization
    • Manage and rotate offers to ensure optimal performance across sources
    • Analyze campaign results and player value to identify growth points
    • Work with financial and performance dashboards to monitor KPIs
    • Deliver actionable insights and recommendations to improve revenue and ROI
    • Monitor performance of traffic sources, detect inefficiencies, and optimize accordingly
    • Investigate conversion funnel fluctuations and interpret patterns or drops
    • Forecast user behavior and traffic trends based on historical data
    • Formulate performance hypotheses, align them with relevant teams, and oversee testing and implementation

       

    Requirements:

    • 2+ years of experience in traffic or performance analytics, preferably in affiliate marketing or media buying
    • Solid understanding of key advertising metrics and tracking models (CPA, EPC, ROI, CR, etc.)
    • Experience working with large datasets, using Excel, BI tools, or SQL
    • Familiarity with advertising platforms and integration mechanics
    • Strong analytical and critical thinking skills, with the ability to identify patterns and predict outcomes
    • Proactive approach and ability to communicate findings clearly to cross-functional teams

     

    We Offer:

    Work in a professional team with transparent processes
    possibility of remote work;
    paid vacation — 21 working days;
    annual salary review;
    opportunity for career growth within the company.

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  • · 44 views · 0 applications · 9d

    QA Engineer (Trainee/Junior)

    Office Work · Ukraine (Lviv) · B1 - Intermediate
    About company: Appexoft is Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and...

    About company:

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

    Requirements:

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

    Key responsibilities:

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

    We offer:

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

    Про компанію Appexoft

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


     

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  • · 17 views · 2 applications · 3d

    Senior Game Mathematician (Slots)

    Full Remote · Worldwide · 3 years of experience · B2 - Upper Intermediate
    Hi! Welcome to MegaFair — an international startup in the skills-based/slots iGaming niche, where excitement meets intellectual challenge. We create innovative gaming products that set new industry standards and captivate players around the world. As we...

    🚀 Hi! Welcome to MegaFair — an international startup in the skills-based/slots iGaming niche, where excitement meets intellectual challenge. We create innovative gaming products that set new industry standards and captivate players around the world. As we continue to scale and expand into new international markets, we are launching a new slots direction and are looking for a Senior Game Mathematician (Slots) — a seasoned expert with proven experience in iGaming and a passion for building thrilling slot logics.

     

    If you’re ready to design innovative slot math models, apply your analytical skills, and help shape the future of engaging and fair gameplay, we’d love to hear from you!

     

    REQUIREMENTS

    • 4+ years of commercial experience as a Game Mathematician or in a similar role within the online gambling industry;
    • University degree in Mathematics, Computer Science, Engineering, or a related technical field;
    • Strong understanding of various slot mechanics and game design principles;
    • Exceptional attention to detail with the ability to identify and resolve even minor errors in mathematical models;
    • Proven ability to solve abstract and highly complex mathematical problems;
    • Data-driven and analytical approach to decision-making;
    • Experience working in cross-functional teams and collaborative environments;
    • B2+ English level.

     

    WILL BE A PLUS

    • Experience in game development, close collaboration with game development teams.

     

    WE OFFER

    • Compensation: competitive salary;
    • Tech tools: modern technical equipment;
    • Time Off: 20 vacation days, 10 sick days annually;
    • Work-Life Balance: flexible remote, options without time tracking;
    • Language Learning: reimbursement for foreign language courses;
    • Support network: work with a team you can learn from and every day;
    • Diversity: we pride ourselves on our international working environment;
    • Power supply: compensation for electricity, power banks, generator fuel, etc.;
    • Professional Growth: emphasis on internal promotions for career advancement.

     

    RESPONSIBILITIES

    • Design and refine engaging slot math models and mechanics in collaboration with Product Team; 
    • Develop server-side implementations for testing and game integration;
    • Run simulations to validate math models and benchmark against portfolio targets;
    • Conduct competitive analysis to extract valuable insights;
    • Assess risk and calculate win probabilities for player investigations;
    • Rapidly prototype mechanics to test and validate ideas;
    • Participate in the full game development lifecycle;
    • Collaborate with developers, providing clear math specifications.

     

    CANDIDATE JOURNEY

    Interview with a recruiter - Interview with Team - Interview with C-level - Job offer

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  • · 31 views · 2 applications · 12d

    Lead/Principal Java

    Full Remote · Ukraine · 6 years of experience · B2 - Upper Intermediate
    Job Description - 6+ years coding experience in server-side Java - Excellent Java Core knowledge (Java 8 or higher, Collections, Exceptions, Concurrency) - Commercial experience with Spring Framework (Boot, Core, MVC, Data) - Practice with reactive...

    Job Description

    - 6+ years coding experience in server-side Java
    - Excellent Java Core knowledge (Java 8 or higher, Collections, Exceptions, Concurrency)
    - Commercial experience with Spring Framework (Boot, Core, MVC, Data)
    - Practice with reactive paradigm (Project Reactor, Spring Webflux, Vert.x) is a huge plus
    - Experience with RDBMS (MySQL, PostgreSQL), native SQL, ORMs (Hibernate)
    - Experience with NoSQL (Redis, Aerospike)
    - Handy using of cloud services (AWS)
    - Deep understanding of algorithms and data structures
    - Understanding of VCS (Git)
    - Leadership experience
    - Fluent English verbal and written communication skills

    Job Responsibilities

    - Be a creative problem-solver who can draw on an array of expertise and technology to design and implement reliable, scalable and maintainable solutions to challenging problems
    - Translate business requirements into technical designs and project plans
    - Write production-ready code and unit tests that meet both system and business requirements (Java)
    - Respond to feature requests, bug reports, performance issues and ad-hoc questions
    - Work collaboratively with multiple teams to deliver quality software
    - Support operation of services in production
    - Perform code reviews and design reviews
    - Mentoring and leading team

    Department/Project Description

    Header Bidding is the bleeding edge of business development both with Magnite and within the industry. The Header Bidding team is responsible for providing new and constantly evolving tools and systems allows Sellers to more easily sell their inventory at higher prices and give Buyers better and more efficient access to audiences and inventory. You will work with both an internal team and a open-source community of developers to provide tools for the industry as a whole to integrated with each other in the most efficient way. The systems built by this team will manage hundreds of billions of requests with the lowest possible cost and highest possible response times.

     

    About The Project:

    Founded in 2007, client's pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. Client operates the largest independent Display Advertising Exchange and Supply Side Platform that automates the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Client auctions over 20 Billion Ads on a daily basis in real time in less than 1/2 of a second each. Client is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.

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  • · 85 views · 15 applications · 8d

    Senior Web Scraping

    Full Remote · Worldwide · 2 years of experience · A2 - Elementary
    We are looking for a talented and experienced Senior Web Scraping & Backend Developer to join our team. RESPONSIBILITIES: Develop and maintain web scraping systems (Selenium, asyncio, aiohttp, scrapy-like logic) Bypass blocks, CAPTCHAs, and protection...

    We are looking for a talented and experienced Senior Web Scraping & Backend Developer to join our team.


    RESPONSIBILITIES:

    • Develop and maintain web scraping systems (Selenium, asyncio, aiohttp, scrapy-like logic)

       
    • Bypass blocks, CAPTCHAs, and protection mechanisms (proxy, user-agent rotation, cookie/session management)

       
    • Build APIs for processing and utilizing collected data (FastAPI, Django)

       
    • Store data in SQL/NoSQL databases (PostgreSQL, MongoDB, SQLite, Firebase)

       
    • Write unit/integration tests and ensure code quality

       
    • Automate deployment and delivery (CI/CD, Docker, git, Poetry)

       
    • Monitor and log systems in production (Linux, systemd, journald, Nginx, Apache)

       
    • Configure VPNs, proxies, and traffic tunneling (OpenVPN, tinyproxy, ZeroTier)

       

    REQUIREMENTS:

    • 2+ years of commercial experience

       
    • Deep knowledge of asyncio, aiohttp, Selenium

       
    • Experience with FastAPI or Django

       
    • Solid understanding of SQL (PostgreSQL, MariaDB) and NoSQL (MongoDB, Firebase)

       
    • Experience deploying to Linux servers (Debian/Ubuntu/OpenBSD)

       
    • Network administration skills (TCP/IP, DNS, FTP/SFTP, SSH, VNC/RDP)

       
    • Understanding of TLS/SSL, HTTP/HTTPS protocols

       
    • Experience with Docker, git, CI/CD tools

       

    WOULD BE A PLUS:

    • Knowledge of C/C++ or Rust for writing low-level components or integrations

       
    • Experience with LangChain / LangGraph (a plus)

       
    • Skills in optimizing performance under high request loads (rate limits, caching, retry logic)

       

    WORK CONDITIONS:

    • ⬥ 8-hour workday (Kyiv time)

       
    • ⬥ Monday to Friday, 08:00–17:00

       
    • ⬥ Remote work

       

    • ⬥ Part-time available

       

    We look forward to your applications!

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