Jobs at Djinni

8440
  • Β· 20 views Β· 7 applications Β· 23d

    Senior User Acquisition Manager

    Full Remote Β· Worldwide Β· 5 years of experience Β· Upper-Intermediate
    SonderAds is an online media buying tool for digital advertisers, media buyers and ad networks worldwide. Requirements: - 5 years of experience in User Acquisition - with a focus on mobile apps and ad monetization. - Deep expertise in traffic...

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

     

    Requirements:

    - 5 years of experience in User Acquisition - with a focus on mobile apps and ad monetization.

    - Deep expertise in traffic acquisition using CPI model

    - Understanding of the peculiarities of acquisition in different channels (Mintegral, AppLovin, Unity, ironSource, AdMob, TikTok, BigoAds and others), ability to adapt strategies to the source and audience. 

    - Skills in working with analytics systems: AppMetrica, Adjust, understanding of key product and marketing metrics: CPI, CPA, ARPU, ROAS, LTV, ROI.

    - Experience scaling procurement across multiple sources from scratch. Skills in forming and testing hypotheses based on data, systematic approach to purchase optimization.

    - Experience in identifying ad fraud: analyzing suspicious anomalies in metrics, assessing traffic quality and taking measures to minimize risks.

    - Experience in evaluating and generating creative ideas, understanding what approaches will be most effective for a particular product. Ability to formulate clear tasks for the creative team.

    - Openness to constructive feedback, respect for established processes, meeting deadlines and transparency in reporting, with a willingness to work within the overall rhythm of the team.

    - High level of autonomy and initiative - we are looking for someone who does not just wait for tasks, but offers solutions and actions, while being able to work effectively in a team and take into account business goals.

     

    Responsibilities:

    - Analyzing the performance of current traffic sources based on key metrics, identifying bottlenecks and implementing solutions to increase conversions and ROI. 

    - Initiating and launching new traffic acquisition sources from scratch - including research, testing, launch, analytics and further scaling.

    - Monitoring purchase performance, tracking KPIs and reporting on results. 

    - Prompt response to drawdowns, budget reallocation, bid management. 

    - Forming and testing purchase hypotheses, studying algorithms of advertising platforms, searching for growth points.

    - Analyzing traffic quality, filtering irrelevant and low-performing sources.

    - Interaction with analysts and creative teams: selecting effective bundles and working on improving creatives.

     

    We offer:

    - Work under the guidance of an expert with more than 10 years of experience. 

    - Remote format of interaction. We work quickly, smoothly and with results.

    - Schedule: 10:00 to 19:00 Cyprus time.

    - 28 calendar days of vacation and paid sick days.

    - Salary is negotiable, depending on your level and experience.

    - We work according to the Cyprus holiday calendar.

    - Probationary period - 3 months. 

    - The team is made up of strong professionals. We value initiative, responsibility, teamwork and the desire to grow.

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  • Β· 86 views Β· 4 applications Β· 18d

    Team Lead / Project Manager (Data Science)

    Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· Intermediate
    Position Overview DataObrii, a dynamic Data Science company based in the UK, is seeking an experienced Project Manager/Team Lead (Data Science) to join our team full-time remotely. We are looking for candidates with strong technical expertise in data...

    Position Overview

    DataObrii, a dynamic Data Science company based in the UK, is seeking an experienced Project Manager/Team Lead (Data Science) to join our team full-time remotely. We are looking for candidates with strong technical expertise in data science (!) who are adept at project-centric approaches and fostering growth opportunities for both projects and technical aspects. In this position you will be pivotal in overseeing and managing Data Science projects, ensuring their successful delivery within scope, timeline, and budget. 

     

    Key Responsibilities:

    • Prioritize and plan task execution, ensuring alignment with project objectives and timelines.
    • Help to solve technical issues and unblock project members, helping to solve and guide the team through various complex day-to-day challenges in data science
    • Coordinate project team members, distribute workload effectively, and assign tasks based on expertise and capacity.
    • Verify completed tasks to ensure compliance with project requirements and quality standards.
    • Utilize management tools to track project progress against established timelines, making adjustments as needed to maintain schedule adherence.
    • Identify and address issues or obstacles during project execution.
    • Monitor work performance, identify areas for improvement, and implement optimizations using Monday dashboards.
    • Communicate project progress, updates, and risks to senior management through regular and concise reporting.
    • Maintain accurate and up-to-date project documentation to facilitate transparency and knowledge sharing among team members.
    • Foster a healthy work environment, promoting teamwork and collaboration among team members.

       

      Required Skills and Qualifications:

    1. At least 2 years of proven full-time experience working as a Data Scientist/Team Lead in Data Science.
    2. Proficiency in conducting and managing Data Science projects.
    3. Strong technical expertise:
    • Proficiency in building custom neural networks using PyTorch or TensorFlow.
    • Experience with tree-based models.
    • Strong expertise with various neural network architectures (recurrent, convolutional, feedforward, etc.).
    • In-depth knowledge of Python programming and relevant libraries (e.g., Scikit-learn, Pandas, PyTorch, Shap).
    • Solid understanding of statistics and data analysis.
    • Experience with time series data, including loading, cleaning, and feature engineering using libraries like pandas, numpy, and Darts.
    • Proficiency with neural network layers (e.g. LSTM, GRU, Conv1D, Dense, Dropout, BatchNormalization, residual layers) and activation functions (ReLU, Sigmoid, Tanh, Softmax, etc.).
    • Skilled in using and tuning loss functions such as MSE, MAPE and custom loss functions relevant to time series forecasting.
    • Experience with hyperparameter optimization using libraries like Optuna or Hyperopt.
    • Strong skills in understanding and evaluating model performance using metrics like MSE, RMSE, MAE, MAPE, and R-squared.
    • Familiarity with backtesting functionalities for validating model performance.
    • Experience in model deployment, including serialisation and productionising models for real-time data streams.
    • Proficiency in using Git for version control and collaboration.

    4. Practical experience with different team management methods and frameworks.

    5. Solid knowledge of the software development life cycle processes and procedures.

    6. Knowledge of project documentation principles.

     

    General:

    • Bachelor's degree or higher in Computer Science, Information Technology or a related field.
    • Strong problem-solving skills, with the ability to anticipate risks and difficulties in advance.
    • High level of self-organization and time management.
    • Attentiveness and attention to detail.
    • Excellent communication and reporting skills, with the ability to convey complex information concisely and effectively.
    • Ability to build long-term relationships with team members.
    • Good command of spoken and written English.

     

    What We Offer:

     

    • At DataObrii, we offer competitive wages that reflect your expertise and commitment, ensuring that your efforts are valued and appreciated.
    • We provide the flexibility to work from anywhere. Work from the comfort of your home while staying connected with a collaborative and supportive team.
    • You will lead and manage projects that challenge your skills and expand your knowledge. 

     

    About DataObrii

    DataObrii is a young company, which is dealing with the development of computational systems for machine learning and big data analysis.

    Our focus is on real-world problems and real-world solutions. The keys to our success are our focus on continuous improvement of our employees and our company, our dedication to keeping up with current and emerging technologies, and our commitment to delivering complete solutions.

     

    Company website:

    dataobrii.com

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  • Β· 96 views Β· 40 applications Β· 17d

    Technical Recruiter (focus on sourcing) to $1600

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· Upper-Intermediate
    CoreWillSoft GmbH is a software development company specializing in innovative physical security solutions and IoT. Our team is dedicated to delivering high-quality software products and services and we pride ourselves on our commitment to excellence,...

    CoreWillSoft GmbH is a software development company specializing in innovative physical security solutions and IoT. Our team is dedicated to delivering high-quality software products and services and we pride ourselves on our commitment to excellence, creativity, and collaboration.

     

    CoreWillSoft GmbH is seeking a motivated Technical Recruiter (with a focus on sourcing) to join our dynamic team. As a Recruiter, you will play a critical role in identifying and attracting top talent to support our company's growth and success. You will collaborate closely with our recruitment team to understand our hiring needs and develop effective sourcing strategies to identify qualified candidates. The ideal candidate will have a passion for talent acquisition, excellent communication and networking skills, and a proactive approach to recruiting.

     

    Responsibilities:

    - Partner with hiring teams to understand staffing needs and develop sourcing strategies to attract qualified candidates.

    - Utilize various sourcing techniques, including online sourcing, networking, social media, job boards to identify potential candidates.

    - Build and maintain a network of potential candidates through proactive outreach and engagement.

    - Screen and assess candidates to ensure they meet the qualifications and requirements for open positions.

    - Coordinate with recruiter to schedule interviews and facilitate the hiring process.

    - Maintain accurate and up-to-date candidate records in our applicant tracking system.

    - Provide regular updates/reports on the status of sourcing efforts and candidate pipelines.

    - Contribute to employer branding initiatives to enhance our company's reputation as an employer of choice.

     

    Qualifications:

    - Proven experience as a Sourcer, Recruiter, or similar role, preferably in the software development or technology industry.

    - Strong understanding of sourcing techniques and tools, including Boolean search, LinkedIn Recruiter, and other online sourcing platforms.

    - Excellent communication and interpersonal skills, with the ability to effectively engage and build relationships with candidates.

    - Ability to work independently and as part of a team, with a proactive and results-driven approach to recruiting.

    - Commitment to upholding CoreWillSoft GmbH's values and fostering a diverse and inclusive workplace culture.

     

    Nice to have:

    - Knowledge of applicant tracking systems and other HR software applications.

    - Bachelor's degree in human resources, business administration, or a related field (or equivalent work experience).

     

    Join us at CoreWillSoft GmbH and be part of a talented team that is shaping the future of software development. If you are passionate about talent acquisition and ready to take on a new challenge, we are waiting for you!

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  • Β· 107 views Β· 30 applications Β· 8d

    Back End Developer Node.js

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Upper-Intermediate
    About Sinova: Our main specialization is web development. We provide a full cycle of the web development services. Our projects span a wide range of industries, including AI, finance, medical, education, and marketing & advertising. Requirements: β€” ...

    About Sinova:

    Our main specialization is web development. We provide a full cycle of the web development services. 
    Our projects span a wide range of industries, including AI, finance, medical, education, and marketing & advertising. 

    Requirements:

    β€”  Proficiency in TypeScript (TS) and JavaScript (JS);

    β€”  Strong experience with Node.js;

    β€”  Hands-on experience with Nest.js or Express.js;

    β€”  Knowledge of both relational and non-relational databases;
    β€” Experience with MongoDB, PostgreSQL
    β€”  Supabase and Fifebase

    β€”  Proficiency in using Postman for API testing;

    β€”  Experience with Swagger for API documentation;

    β€”  Understanding of JWT (JSON Web Tokens), OAuth 2.0;

    β€” Strong knowledge of Git;

     

     Would be a benefit:

    β€” Experience with GraphQL;

    β€” Familiarity with Redis;

    β€” Knowledge of message brokers like RabbitMQ or Kafka;

    β€” Ability to set up Husky, ESLint, and Prettier;

    β€” Experience with CI/CD tools like GitHub Actions or GitLab CI;

    β€” Proficiency in Docker;

    β€” Familiarity with web servers like Apache or Nginx.


    What we offer:

    β€” Competitive salary;

    β€” Ability to work remotely

    β€” flexible working day, 5 days a week;

    β€” Career growth potential;

    β€” Friendly team

     

    Please send your CV here or via email.

     

    You’ll be invited to a personal interview if the first stage is successfully completed. 

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  • Β· 12 views Β· 2 applications Β· 26d

    Media Buying Team Lead Facebook (Location in Europe)

    Full Remote Β· Countries of Europe or Ukraine Β· 1 year of experience Β· Pre-Intermediate
    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 (100ΠΊ +)

    -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

     

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  • Β· 246 views Β· 110 applications Β· 25d

    Back-end Developer (Node.js)

    Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· Pre-Intermediate
    We invite you to become a full-on part of the IT company that aims to get to the top of blockchain technologies. Join our pro team to implement innovative projects and contribute to further FinTech development. What you get: Flexible work schedule High...

    We invite you to become a full-on part of the IT company that aims to get to the top of blockchain technologies. Join our pro team to implement innovative projects and contribute to further FinTech development.

     

    What you get:

    Flexible work schedule

    High pay for your work and good prospects for development

    depends on your skills

    New opportunities and a friendly environment for self-improvement.

    100% compensation of expenses related to participation in trainings and specialized conferences/seminars.

     

    Skills we need:

    3+ years of experience in software development (Node.js + TypeScript).
    Experience in FinTech projects 

    Knowledge of software development fundamentals, data structures, design patterns etc.

    Knowledge of major Node. js modules β€” async, lodash, nodemon, etc.

    Experience with using Node. js debugging, profiling and performance measuring tools.

    Experience with express, NestJS, Typeorm, PostreSQL, CQRS, Redis etc.

    Experience with build tools, code coverage and testing frameworks β€” Mocha, Gulp, web pack etc.

    Knowledge of building RESTful web services.

    Experience with Docker.

     

    Your responsibilities:

    Application development.

    Highly-modular object-oriented code creation.

    Creating new features within service/microservices architecture.

    Build quality code adhering to industry standard coding practices.

    Creating technical documentation.

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  • Β· 22 views Β· 5 applications Β· 23d

    Influencer Marketing Manager (India)

    Full Remote Β· Worldwide Β· 1 year of experience Β· 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 Indian geos;
    • Fluent in 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.

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  • Β· 18 views Β· 1 application Β· 19d

    Senior Java Developer (only Vinnytsia, Ukraine)

    Hybrid Remote Β· Ukraine (Vinnytsia) Β· Product Β· 5 years of experience Β· Upper-Intermediate
    It is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees. The company is...

    It is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees. The company is recognized in the Gartner Magic Quadrant for ITSM and is the mid-tier industry leader in Gartner Peer Insights. AWS awarded the company their Rising ISV Star Award for 2022.

     

    It has over 4,000 customers in 140 countries. Deployed in 42 different languages and used daily by over 100,000 system administrators. The software impacts the daily working lives of over 9 million end users.

     

    Responsibilities:

     

    - Develop the next generation of our leading product, a SaaS-based microservices solution architecture deployed in the AWS cloud.

    - Develop advanced, enterprise-grade, high-performance, and scalable web applications according to the newest, latest guidelines and best practices.

    - Continuously discover, evaluate, and implement new technologies to maximize development efficiency and quality.

    - Collaborate closely with product and design teams to create innovative user interfaces and features.

     

    Qualifications:

     

    - 5+ years of programming experience as a Java developer.

    - 3+ years experience in Spring framework and Microservices.

    - Excellent architecture-level design and understanding of large-scale systems.

    - SQL and NoSQL Databases experience and knowledge.

    - Versed in software engineering principles and practices - Agile development.

    - Spoken and written English

     

    Advantage

     

    - Experienced with Docker/Helm/Kubernetes technologies

    - Experienced with Lambdas, RabbitMQ, SQS, Redis, Kinesis, Elastic Cache\Search Graphql, API GW, NLB, NodeJS, TypeScript

    - BA/BSC in Computer Science, and/or equivalent

    - Experience in React or Angular, JavaScript, HTML5, CSS 3, browser behavior, page life-cycle, and DOM events.

     

    Apply now and will contact you within 24 hours:)

    Start a new page of your career growth with us!

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  • Β· 135 views Β· 42 applications Β· 16d

    Delivery Coordinator

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· Upper-Intermediate
    TeqBlaze, a trailblazer in the AdTech industry, is looking for a Delivery Π‘oordinator who is passionate about quality, thrives in fast-paced environments, and is eager to make a tangible impact in AdTech. Requirements: 3+ years of experience in delivery...

    TeqBlaze, a trailblazer in the AdTech industry, is looking for a Delivery Π‘oordinator who is passionate about quality, thrives in fast-paced environments, and is eager to make a tangible impact in AdTech.

    Requirements:

    • 3+ years of experience in delivery or project management within a software development environment;
    • Strong practical experience with Agile methodologies, particularly Scrum and Kanban;
    • Background in Business Analysis, Quality Assurance, or software development is a plus;
    • Proven leadership and team management skills;
    • Excellent communication and interpersonal abilities;
    • Proficiency with project management tools such as JIRA and Confluence;
    • Strong problem-solving and decision-making capabilities;
    • Ability to work effectively in a fast-paced and dynamic environment.

    Responsibilities:

    • Lead a cross-functional development team across two streams: feature development and bug/support activities;
    • Define delivery timelines, schedule tasks, and ensure features are delivered on time and within budget;
    • Collaborate with Business Analysts and Client Service teams to prioritize tasks based on client needs and business goals;
    • Track and report on key performance metrics such as delivery velocity, estimation accuracy, and overall project health;
    • Provide regular updates to senior management and stakeholders on project progress, risks, and issues;
    • Continuously assess and improve project and support processes to enhance team efficiency and delivery quality;
    • Implement and manage tools and systems for project tracking, reporting, and communication;
    • Facilitate retrospectives and gather team feedback to identify blockers and foster continuous improvement;
    • Oversee ongoing support and maintenance of client platforms, ensuring quick and effective issue resolution.

    At TeqBlaze, innovation isn’t just what we doβ€”it’s who we are. As a leader in the AdTech sector, we’re reshaping how digital advertising operates globally. Our mission is to craft cutting-edge white-label programmatic solutions that not only meet but anticipate the needs of our clients. With a focus on technology and a flair for creativity, we transform challenges into opportunities and data into insights.

    Our team is a powerhouse of industry experts who thrive on the latest trends and technologies. By joining us, you become part of a dynamic community that values bold ideas and collaborative problem-solving.

    Perks of working at TeqBlaze:

    • Tailor your work environment to fit your lifestyle with options ranging from fully remote to hybrid, or immerse yourself in our dynamic office settings in Kyiv, Lviv, Odesa, or Mykolaiv.
    • Propel your professional journey forward with access to many resources, including specialized courses, industry conferences, and a vast electronic library.
    • Your efforts and achievements are valued here, reflected in performance-based salary reviews that reward your contributions.
    • Enjoy a well-rounded life with 22 paid vacation days annually, comprehensive health coverage, paid sick leaves, and access to professional mental health resources.

    If you have a knack for detail-oriented work and are looking for an opportunity to collaborate with a team of talented professionals, this is your chance to play a pivotal role in shaping the future of advertising technology. Dive into a role where your efforts are recognized and rewarded as you help us propel our business and our clients’ success forward.

    Ready to elevate your career at TeqBlaze? We’re excited to see what you can bring to our tea

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  • Β· 17 views Β· 2 applications Β· 1d

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

    Office Work Β· Portugal Β· Product Β· 4 years of experience Β· 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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  • Β· 44 views Β· 18 applications Β· 23d

    Machine Learning Engineer (Python) - EU-based only

    EU Β· 5 years of experience Β· Intermediate
    About Puls Technologies GmbH: Puls Project is at the verge of an exhilarating journey. Our mission is to create the entire financial world in one platform for German small to midsize enterprises and entrepreneurs, across all sectors and industries. We...

    About Puls Technologies GmbH:

    Puls Project is at the verge of an exhilarating journey. Our mission is to create the entire financial world in one platform for German small to midsize enterprises and entrepreneurs, across all sectors and industries.
     

    We are building a platform that will enable the customer to have money, where the customer needs it - just at the right time when they actually need it. The aim is to free up their time to make sure it can be spent on growing their business, not just managing to survive. Puls connects all your bank accounts in one place, business as well as private. The Customer will be able to have an overview of their financial history, as well as actually get forecasting for their cash flow with that data. The Customer will be able to make all payments in one place, instant and easy. And what if money gets tight? The future with Puls will give the opportunity to get business loans for SME without the hassle of a complicated bank checkup.

     

    Key Responsibilities:

    • Analyse large financial datasets using Python and Pandas.
    • Develop and maintain machine learning models to predict financial metrics.
    • Collaborate closely with our data scientists to enhance model accuracy and performance.
    • Perform exploratory data analysis (EDA) to identify trends, patterns, and insights in financial data.
    • Ensure data quality, integrity, and consistency throughout the analysis process.
    • Document and communicate findings and model performance to stakeholders.
    • Stay up-to-date with the latest developments in data science and machine learning to continually improve our analytical capabilities.


    Essential Skills and Experience:

    • Proficient in Python with extensive experience in data analysis using Pandas or equivalent .
    • Strong understanding of machine learning techniques and experience with libraries such as scikit-learn, TensorFlow, or PyTorch.
    • Experience in building and optimising models for classification, regression, and clustering tasks.
    • Solid understanding of statistical analysis and data visualisation techniques.
    • Ability to work with large datasets and perform data cleaning, preprocessing, and transformation.
    • Familiarity with version control systems like Git.
    • Experience with SQL and database management is a plus.
    • Experience with Prefect or similar orchestration tools for managing and automating data workflows.
    • Strong problem-solving skills and ability to work independently.


    Desirable Skills:

    • Experience with time series analysis and financial data.
    • Familiarity with cloud platforms such as AWS (Sagemaker), Google Cloud, or Microsoft Azure for deploying models.
    • Understanding of natural language processing (NLP) techniques.


    Qualifications:

    • Bachelor’s or Master’s degree in Data Science, Computer Science, Mathematics, Statistics, or a related field (or equivalent experience).
    • Minimum of 3 years of professional experience in data analysis and machine learning.
    • Excellent communication skills and the ability to explain complex concepts to non-technical stakeholders.


    Work Methodology:

    • We use the Scrum framework to drive collaboration, adaptability, and continuous delivery.
    • Regular participation in grooming sessions to refine and estimate the product backlog.
    • Engage in iterative sprint cycles to ensure the timely delivery of high-quality features.


    Working Hours:

    • Our standard working hours are from 10:00 AM to 6:00 PM German time, Monday to Friday.


    What We Offer:

    • Competitive salary and benefits.
    • Contribute to a fintech company that's making a real impact on how businesses manage their finances.

     

    More
  • Β· 181 views Β· 24 applications Β· 12d

    QA Automation

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

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

     

    About the Role:

    We are seeking a motivated Trainee/Junior Automation QA Engineer to join our dynamic team. In this role, you will be responsible for developing and executing automated test scripts using JavaScript and Selenium to ensure the quality and performance of our applications. This is an excellent opportunity for someone looking to kickstart their career in quality assurance with a focus on automation.

     

    Key Responsibilities:

    • Develop, maintain, and execute automated test scripts using JavaScript and Selenium.
    • Collaborate with the development team to understand application functionality and identify testing requirements.
    • Participate in the design and implementation of test plans and test cases.
    • Identify, document, and track bugs, issues, and enhancements in a detailed and timely manner.
    • Assist in the setup and maintenance of test environments and test data.
    • Execute regression tests and report on the results.
    • Continuously learn and apply industry best practices to improve test automation processes.
    • Work closely with cross-functional teams to ensure high-quality deliverables.

     

    Required Skills and Qualifications:

    • Basic knowledge of JavaScript for test automation scripting.
    • Familiarity with Selenium or similar automation testing tools.
    • Understanding of the software development life cycle (SDLC) and agile methodologies.
    • Strong problem-solving skills and attention to detail.
    • Ability to work effectively in a collaborative team environment.
    • Excellent communication and documentation skills.

     

    Preferred Qualifications:

    • Exposure to CI/CD pipelines and integration of automated tests.
    • Basic understanding of HTML, CSS, and web technologies.
    • Knowledge of version control systems like Git.
    • Any relevant internship or project experience in QA automation.

     

    We offer:

    - Competitive salary

    - Interesting and challenging projects

    - Future career growth opportunities

    - Paid sick leave and working day vacation

    - Friendly team of professionals

    - Delicious coffee biscuits and tea for your good mood

    - The company covers 50% of the cost of courses you need

    - Exciting team-building activities and corporate parties

    - Office in the city center

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  • Β· 3 views Β· 1 application Β· 4d

    Senior Google Media Buyer (Crypto)

    Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· Beginner/Elementary
    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

     

     

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  • Β· 133 views Β· 39 applications Β· 22d

    React Native Engineer

    Ukraine Β· 1 year of experience Β· Intermediate
    You are a universal soldier, a swiss-army knife when it comes to developing mobile applications for both iOS and Android. You're comfortable working with a talented band of designers and engineers. Does that sound like yourself? Then we have an...

    You are a universal soldier, a swiss-army knife when it comes to developing mobile applications for both iOS and Android. You're comfortable working with a talented band of designers and engineers. Does that sound like yourself? Then we have an opportunity for you.

     

    We are a team of 90+ designers, strategists, and engineers. These are professionals who are passionate about human behavior, and splendid working functional visuals. Our values are to deliver excellent results to our Customers and to maintain high-quality results in the design industry. It is a great chance to join our team now!

     

    Who you are:

    β˜‘ You have hands-on experience with React Native (at least 1 year) and are familiar with the nuances of both iOS and Android platforms;

    β˜‘ You are proficient with native build tools like Xcode and Android Studio.

    β˜‘ You know JavaScript and Typescript, and you are aware of the latest ES features;

    β˜‘ Knowledgeable about HTTP and have engaged in API integration through GraphQL;

    β˜‘ Experience with Mapbox or other Maps integrations;

    β˜‘ You're a naturally empathetic problem solver

     

    Additional stars if:

    β˜‘ You worked with Storybook or a UI library (Material UI or Ant Design);

    β˜‘ You worked with Strapi CMS;

    β˜‘ You’ve designed APIs or worked with GraphQL;

    β˜‘ You have experience with publishing apps to Google / Apple stores;

    β˜‘ You worked with CI/CD tools;

    β˜‘ You are capable of speaking English to talk to a client.

     

    As a mobile engineer, you'll

    β†’ Craft, cultivate, and deploy stunning React Native applications tailored for both Android and iOS ecosystems.

    β†’ Keep your finger on the pulse of the ever-evolving mobile industry, imbibing the latest trends, tools, and techniques into our projects.

    β†’ Troubleshoot, debug, and enhance application performance, turning challenges into opportunities for innovation.

    β†’ Participate actively in estimation and planning sessions

     

    Here are some examples of tasks you would be doing:

    β€œImplement Home screen according to Figma mockups”, β€œAllow user to login through magic link, Sign in with Apple, Login through Google”, β€œDisplay bar charts with the data for the particular company”

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  • Β· 78 views Β· 18 applications Β· 8d

    Senior Java Software Engineer

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· Upper-Intermediate
    Description Wallee is seeking an experienced Senior Java Software Engineer to join our development team. As a payment technology company that enables merchants to accept omnichannel payments, we’re looking for someone to help us enhance the customer...

    Description

    Wallee is seeking an experienced Senior Java Software Engineer to join our development team. As a payment technology company that enables merchants to accept omnichannel payments, we’re looking for someone to help us enhance the customer journey through the development of dedicated merchant integrations and big data systems. The ideal candidate will be passionate about staying up-to-date with the latest technologies and tools, as we ensure that our customers and consumers receive the best experience possible.

     

    Responsibilities

    • Design and develop highly scalable and reliable back-end systems using Java
    • Bug fixing and feature implementation
    • Collaborate with cross-functional teams (product managers, UX designers, front-end engineers, and QA testers) to translate business requirements into technical solutions
    • Develop automated tests and review code changes
    • Optimize application for maximum speed and scalability
    • Participate in code review and contribute to technical documentation
    • Continuously research and evaluate new technology and development methodologies

     

    Requirements

    • Bachelor’s degree in Computer Science, Software Engineering, or related field
    • 5+ years of work experience as a Java Software Engineer within an Agile environment
    • Proficiency in Java and related frameworks (Spring, Spring Boot, Hibernate)
    • Experience working with distributed systems and building scalable solutions
    • Proficiency in SQL
    • Experience with CI/CD tools such as Jenkins or GitlabCI
    • Knowledge of containerization platforms such as Docker and AWS ECS
    • Would be a plus: JavaScript, Camel, experience with BPM engines

     

    Benefits

    • You are part of an agile, young international team and shape our products sustainably with your ideas.
    • You will play a decisive role in designing products in an omni channel payment start-up and work with leading companies in the financial industry on international projects.
    • As an innovative start-up, we offer flexible structures and flat hierarchies.
    • Cooperation with motivated colleagues and numerous personal development opportunities.

     

    We are looking forward to hear from you.

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