Jobs at Djinni
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· 51 views · 3 applications · 3d
Automation Infrastructure Technical Lead
Full Remote · Countries of Europe or Ukraine · 5 years of experience · Advanced/FluentOur customer specializes in providing organizations with cutting-edge cloud-based business management solutions equipped with the latest technologies and mobile applications to amplify operational efficiency, discover new opportunities, stay agile in the...Our customer specializes in providing organizations with cutting-edge cloud-based business management solutions equipped with the latest technologies and mobile applications to amplify operational efficiency, discover new opportunities, stay agile in the rapidly changing market, and outperform competitors.
Are you a test automation expert ready to take ownership and shape the future of quality engineering?
We’re looking for a hands-on Automation Infrastructure Technical Lead to lead the evolution of our test platforms across key lines of business. This is a great opportunity for someone who thrives on building scalable frameworks, driving innovation with AI, and collaborating across teams to ensure product quality and speed of delivery.
Your Responsibilities
- Take ownership of our existing JavaScript/Cucumber based test framework and drive its continuous improvement.
- Design and implement a cutting-edge WebUI testing framework using Playwright (TypeScript).
- Build scalable, gRPC-based API test solutions for complex integrations.
- Integrate AI-driven capabilities to enhance testing phases.
- Ensure seamless integration with CI/CD pipelines using GitHub Actions and support rapid, high-quality releases.
- Work closely with developers, QA engineers, and product teams to define and implement effective test strategies.
What You Need
- 5+ years in test automation and infrastructure, including 2+ years in a technical lead role.
- Expertise in JavaScript/TypeScript, with hands-on experience building frameworks and writing automation scripts.
- Strong experience of test automation for both WebUI (Playwright) and API (gRPC).
- Experience developing and maintaining BDD frameworks (Cucumber).
- Experience with automated API testing (Postman, SuperTest, or similar tools).
- Proven experience with CI/CD pipelines and scalable automation infrastructure.
- Excellent English communication skills – both written and verbal.
Bonus Points
- Proficient on AWS services for automation and infrastructure.
- Proficiency with AI-driven workflows for implementing quality vision.
- Familiarity with Jira, Zephyr, or other project/test management tools.
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· 35 views · 5 applications · 4d
Senior Python Engineer
Full Remote · Poland, Ukraine · 4 years of experience · Upper-IntermediateAbout The Position Join Our Mission. We are on a mission to transform how society cares for every older adult in need. We leverage the power of AI and data to ensure safety, dignity, and satisfaction in every caregiver-care recipient interaction. About...About The Position
Join Our Mission. We are on a mission to transform how society cares for every older adult in need. We leverage the power of AI and data to ensure safety, dignity, and satisfaction in every caregiver-care recipient interaction.
About The Role
As a Senior Backend Developer, you will play a vital role in building and developing our core infrastructure. You will be part of our fast-growing R&D team, contributing to the design and implementation of scalable platform services that directly impact the effectiveness of our cutting-edge product.
Key Responsibilities
● Proficient in Python with 4+ years of experience.
● Experience as a data engineer (e.g., Spark, Snowflake).
● Cloud & Infrastructure Expert: Demonstrated experience working with cloud environments such as AWS, GCP, or Azure.
● Experience with build systems and CI/CD tools (Jenkins, TeamCity).
● Skilled in containerized environments using Kubernetes.
● Experience with message queuing systems (SQS/Kafka).
● Experience with SQL, NoSQL, and analytics databases.
● Bachelor’s degree in Mathematics, Statistics, Computer Science, or a related field.
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· 63 views · 7 applications · 4d
Product Manager
Countries of Europe or Ukraine · 3 years of experience · IntermediateHello, buddies Step into a world of endless opportunities and exciting challenges We’re on the hunt for an exceptional Product Manager to join our dynamic team. Magnetics is an innovative company that thrives on delivering excellence. We...Hello, buddies 👋 Step into a world of endless opportunities and exciting challenges 🚀
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We’re on the hunt for an exceptional Product Manager to join our dynamic team.
🧲 Magnetics is an innovative company that thrives on delivering excellence. We specialize in UX-UI, front-end development, market research, product marketing, media advertising, and affiliate marketing. Our journey began in 2014, and we've been dedicated to pushing boundaries ever since.
Requirements:
— 3+ years of Product Manager experience in gray niches;
— Knowledge of UI/UX principles;
— Knowledge of product analytics within the domain context;
— Strong cross-functional management skills;
— Understanding of key product and business metrics, ability to make decisions based on them;
— Experience in increasing product conversion rate (CRO);
— Experience in developing websites on different CMS and platforms (setting tasks for developers, designers and QA);
— Experience in managing product backlog and setting priorities aligned with business objectives and team capacity;
— Ability to forecast and plan tasks within sprints, and across monthly and quarterly cycles.
Responsibilities:
— Product development and optimization;
— Tracking, analyzing, and improving product metrics, including conversion rate, LTV, ARPU, and retention rate;
— Driving the formation of the product roadmap based on strategy and data, and presenting it for business approval;
— Implementing technical development according to the roadmap, assigning and overseeing tasks for tech, design, payment, content, and other departments;
— Full ownership of the product backlog;
— Collaborating with the retention department to implement customer retention mechanics;
— Understanding and managing payment systems and flows;
— Regular monitoring and analysis of competitors’ products to identify and implement competitive advantages;
— Experience in designing bonus systems will be considered a plus, but is not a core responsibility.
What we offer:
🧲Office in Kyiv or Hybrid;
🧲We cover 50% of the cost for individual courses, training, and language programs;
🧲We cover 100% of the cost for team courses;
🧲Free consultations with our lawyers and an additional 50% discount on any type of legal services;
🧲Health insurance;
🧲Flexible schedule;
🧲Regular salary reviews;
🧲Team buildings in Ukraine. -
· 5 views · 0 applications · 2d
Database Administrator (MySQL)
Office Work · Ukraine (Kyiv) · Product · 5 years of experience · Upper-IntermediateDelasport — Implementing Technological Solutions Here and Now. Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of...Delasport — Implementing Technological Solutions Here and Now.
Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are looking for the top talents to join our team in R&D centre in Kyiv.The DBA team manages database availability, security, and performance, ensuring data integrity and efficient access. They handle backups and user permissions while providing proactive support.
RESPONSIBILITIES
- Design and maintain database systems, ensuring high availability and reliability tailored to each end user’s role
- Implement databases aligned with specific user information needs and operational requirements
- Define user permissions and facilitate precise data distribution, ensuring timely and accurate access
- Leverage high-speed transaction recovery techniques and establish regular data backups to ensure data integrity
- Minimize database downtime, tuning parameters to maximize query performance and responsiveness
- Provide both proactive and reactive data management support to ensure uninterrupted operations
- Develop, enforce, and document comprehensive database policies, procedures, and standards
- Conduct regular tests and evaluations to safeguard data security, privacy, and integrity
- Monitor database performance, apply updates, and implement patches to maintain optimal operation
REQUIREMENTS
- Experience: Proven background in database administration, IT, database architecture, or a related field
- Technical Skills: Hands-on experience with database standards and end-user applications
- Data Integrity & Security: Strong knowledge of data backup, recovery, security, and integrity protocols for SQL or NoSQL engines
- System Proficiency: Experience with GNU/Linux server environments
- Database Design: Familiarity with database design principles and documentation practices
- Programming Knowledge: Basic familiarity with programming languages
- Problem Solving: Strong analytical skills with a capacity to approach challenges algorithmically
- Education: BS degree in a computer discipline or a relevant certification
NICE TO HAVE
- Expertise with MySQL and PostgreSQL
- Familiarity with cloud technologies like GCP and AWS
- Experience with version control systems such as GitHub and Bitbucket
WHAT WE CAN OFFER YOU
- Modern office in Podil with an uninterruptible power supply and the Internet
- Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
- Public holidays
- Health insurance with the broker which is available from the first month of cooperation
- Life insurance with the broker which is available from the first month of cooperation
- Modern technical equipment
- English courses with native speakers
- Ukraine-based educational programs
- Sports activities reimbursement
- Corporate entertainments
- Happy hours on Fridays
- Gig contract support
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· 19 views · 4 applications · 5d
Team Lead for Mobile Product Managers
Office Work · Cyprus · Product · 6 years of experience · Upper-IntermediateBelgrade, Serbia; Limassol, Cyprus; Lisbon, Lisbon, Portugal; Warsaw, Poland We’re BrainRocket — an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal. Here,...Belgrade, Serbia; Limassol, Cyprus; Lisbon, Lisbon, Portugal; Warsaw, Poland
We’re BrainRocket — an international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal.
Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers.
Together, we turn ideas into action—let’s get started!We are seeking an experienced Team Lead for Mobile Product Managers to guide and mentor a team responsible for our mobile products.
✅ Responsibilities:
✔️Lead and develop a team of Product Managers working on mobile applications, providing coaching, guidance, and performance feedback.
✔️Define and communicate the overarching mobile product strategy and vision, ensuring alignment with company goals and stakeholder needs.
✔️Facilitate cross-team collaboration to drive product roadmaps, ensuring coherence across initiatives and maintaining high delivery standards.
✔️Partner with engineering, design, marketing, QA, and analytics leads to align on priorities, remove blockers, and maintain velocity.
✔️Oversee the full mobile product lifecycle across multiple products or feature areas – from discovery to launch and beyond.
✔️Champion best practices in product management, agile methodologies, and mobile UX/UI.
✔️Drive a data-informed culture: monitor KPIs, conduct regular product performance reviews, and ensure insights inform ongoing decisions.
✔️Act as a key escalation point and decision-maker for strategic or operational challenges affecting product development.
✔️Cultivate a culture of ownership, customer empathy, and innovation within the product team.
✅ Requirements:
✔️6+ years of product management experience, with 2+ years in a leadership or mentorship capacity.
✔️Strong background in mobile product development (iOS/Android), including familiarity with technical stacks and app store ecosystems.
✔️Demonstrated success leading and scaling product teams, with a focus on talent development and team performance.
✔️Deep understanding of mobile UX/UI principles and agile product delivery.
✔️Analytical mindset, with hands-on experience in product analytics tools and metrics-driven decision-making.
✔️Excellent organizational and communication skills, with the ability to influence and align stakeholders at all levels.
✅Nice to Have
✔️Experience in iGaming, fintech, or consumer tech is a strong advantage.
Bold moves start here. Make yours. Apply today!
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· 25 views · 0 applications · 5d
Computer Vision C++ Engineer
Office Work · Ukraine (Kyiv) · Product · 5 years of experience · Intermediate MilTech 🪖We are seeking an experienced Computer Vision Engineer to lead the design and implementation of a low-latency video pipeline for an embedded system integrated with UAVs. You will shape the technical vision and execution for this greenfield project. What...We are seeking an experienced Computer Vision Engineer to lead the design and implementation of a low-latency video pipeline for an embedded system integrated with UAVs. You will shape the technical vision and execution for this greenfield project.
What you’ll do:
— Architect and build end-to-end video processing pipeline, including:
- Multi-camera data capture.
- Image processing (e.g., contrast enhancement, denoising, sharpening).
- Feature detection and tracking.
- Image stabilization.
- Video encoding and streaming.
— Develop performant and fault-tolerant software utilizing modern language editions and third-party libraries:
- C++17/20/23.
- Rust is allowed and encouraged.
— Select appropriate libraries and APIs.
— Take initiative in problem-solving and collaborate directly with electrical and mechanical engineers to integrate and optimize the system.
Requirements:
- 5+ years of modern C++ or Rust.
- Experience designing and implementing computer vision systems using efficient algorithms.
- Experience with GPU-accelerated image processing (OpenCV, CUDA/OpenCL, OpenGL/Vulkan, or their equivalents).
- A track record of collaboration in multi-disciplinary engineering environments.
Desirable competencies:
- Embedded SoM platforms (e.g., NVIDIA Jetson).
- Direct video capture (e.g., MIPI CSI).
- SightLine video processors and their pipeline architecture.
- V4L2, FFmpeg, GStreamer, H.265/HEVC, MPEG-TS.
- Background in Visual Odometry or Visual-Inertial Odometry (VO/VIO).
- Knowledge of neural networks and other machine learning techniques applicable to computer vision.
We offer:
- Work from R&D office in Kyiv
- Military service deferment for eligible employees with valid military registration documents
- The opportunity to contribute to the development of defense and high-tech innovations in Ukraine
- Job type: full-time, schedule 5/2 (10–19 or 9–18)
- Official employment (gig-contract)
- 24 days of paid annual leave
- All necessary computer equipment and work-related tools
- Office equipped with a generator and a stable internet connection
Interview process:
- Recruiting interview — 45 min
- Technical interview — 1.5 hours
- Final interview in the office — 45 min
Please send your CV and we will come back to you within 5 working days in case your skills are suitable.
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· 30 views · 5 applications · 2d
Artificial Intelligence Automation Engineer (Middle)
Full Remote · Poland, Ukraine · 3 years of experience · IntermediateWe are helping to find an AI Automation Engineer for our client (startup — A performance marketing and traffic arbitrage team focused on scaling marketing campaigns using AI automation) Location: Remote Ukraine, Hybrid (Warsaw) | Full-time Key...We are helping to find an AI Automation Engineer for our client (startup — A performance marketing and traffic arbitrage team focused on scaling marketing campaigns using AI automation)
Location: Remote Ukraine, Hybrid (Warsaw) | Full-time
Key Responsibilities
- Develop AI agents to automate tasks with browsers, Jira, Slack, and SaaS platforms.
- Automate campaign launch and management via advertising APIs (Google Ads, Meta).
- Integrate LLM models (GPT, Gemini, Llama) for instruction processing and task execution.
- Automate data processing for marketing analytics and predictive modeling.
- Optimize marketing workflows using AI and machine learning.
Key Technical Skills and Experience
- 3+ years in AI/ML, automation, or API integration.
- Strong Python (FastAPI, Flask, Pandas), SQL, API experience.
- Hands-on experience with LLMs (OpenAI API, Gemini, Llama), NLP, LangChain.
- Automation of browser workflows (Selenium, Playwright, Puppeteer, GPT Operator).
- Experience integrating advertising APIs (Google Ads, Facebook Ads).
- Marketing data analysis expertise.
- Experience with Docker, Kubernetes, CI/CD.
Preferred Qualifications
- Experience in traffic arbitrage or marketing agencies.
- RPA knowledge.
- AI-driven marketing strategy development.
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· 59 views · 8 applications · 6d
Data Engineer\Data Analyst
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experienceNuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions that allow building outstanding brands and fulfilling your business...NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions that allow building outstanding brands and fulfilling your business goals.We are looking for a Data Engineer\Data Analyst to join our team.
Responsibilities
- Design, build, and maintain robust data pipelines for large-scale processing.
- Develop and optimize ETL workflows and data ingestion from various sources (DBs, APIs, event streams).
- Create and maintain data models and schemas tailored for analytics and reporting.
- Collaborate with analysts and business teams to understand reporting needs and deliver automated dashboards.
- Build high-quality reports and dashboards using BI tools.
- Own and ensure data quality, consistency, and freshness.
- Implement data security best practices, access controls, and data governance.
- Improve and monitor data infrastructure performance (e.g., ClickHouse, BigQuery).
- Work with event-based data (web tracking) to enable product and marketing analytics.
- Collaborate closely with DevOps and Engineering to deploy and scale data solutions.
Investigate new technologies and tools to enhance our data ecosystem.
Experience:
- 3+ years of experience as a Data Analyst, Data Engineer, or in a hybrid role.
- Solid knowledge of SQL and experience with NoSQL databases.
- Proven experience building data pipelines and ETL processes from scratch.
- Hands-on experience with modern Data Warehouses (e.g., ClickHouse, BigQuery, Snowflake).
- Familiarity with workflow orchestration tools like Airflow, dbt, or similar.
- Experience working with event-based data (e.g., user behavior tracking).
- Proficiency in Python for data manipulation and transformation.
- Experience building custom data connectors or integrating APIs.
- Strong knowledge of BI tools — especially Tableau, Power BI, or similar.
- Understanding of cloud platforms (GCP, AWS, or Azure).
Familiarity with Git, Docker, and containerized environments.
Nice to have:
- Experience working in the gambling or betting industry — or deep interest in gaming data.
- Practical knowledge of ClickHouse Cloud, ClickPipes, and related tools.
- Exposure to data streaming platforms (e.g., Apache Kafka).
- Understanding of DevOps and automation pipelines.
Bachelor's degree in Computer Science, Data Science, Math, or a related field.
What We Offer:
- Work Format: Remote work format.
- Working Hours: Typically 09:00/10:00 to 17:00/18:00 (Kyiv time) (Monday-Friday).
- Compensation: Timely payment of competitive wages (salary).
- Employment: Official employment.
- Leave: 24 days of vacation annually.
- Team Environment: A friendly team and pleasant atmosphere without pressure or stress; open and democratic work organization.
- Projects: Interesting work on successful projects within the dynamic iGaming sector
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· 99 views · 14 applications · 5d
Ice Hockey annotation analyst
Full Remote · Ukraine · Pre-IntermediateIce Hockey annotation analyst Job Location: Kyiv Domain: Sports Understanding & Analysis Job Experience: not required Min. Qualification: bachelor or 3+ year student (in any discipline) Requirements : Confident PC user (Windows) Intermediate...Ice Hockey annotation analyst
Job Location: Kyiv
Domain: Sports Understanding & Analysis
Job Experience: not required
Min. Qualification: bachelor or 3+ year student (in any discipline)
Requirements :
- Confident PC user (Windows)
- Intermediate English
- Extensive internet research skills
- Creative problem-solving and analysis skills
- Team player with good interpersonal and solution-oriented attitude
- Readiness to work in shifts (mandatory)
- Stress-resistance
- Ice Hockey knowledge is very beneficial, actual hockey playing skills are not required
- Video gaming experience also useful
Job responsibilities
- Analyze ice-hockey games and record key events as they occur such as successful pass, penetration of offensive zone, faceoff win, etc. (40+ total event types)
- Watch hockey game videos and provide inputs on all the important events.
- Check the quality of content and do an analysis of quality data
- Work on various data tools and generate information by doing online research
- Provide inputs/content with high quality
- Ability to identify and verify source authenticity
- Solve complex problems in time-bound and effective manner
- Ability to analyze data by doing secondary research
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· 37 views · 4 applications · 4d
Senior Full-stack Engineer (Backend Node oriented)
Full Remote · Ukraine, Poland · Product · 7 years of experience · Upper-IntermediateAbout the Product: The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors...About the Product:
The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in overseeing electrical grids and oil & gas pipelines spanning extensive distances.
Their fiber-optic technology, enhanced with AI and machine learning, enables clients to meet their environmental and renewable energy targets, ensuring smooth utility operations on the path to net-zero emissions. They help avert environmental disasters, protect human lives, and maintain the seamless functioning of vital energy and transportation infrastructures.
Product distinctive fusion of AI and engineering proficiency tackles critical challenges currently confronting power operators, offering potential solutions to significant infrastructure issues.
About the Role:
We are currently seeking a seasoned Senior Backend-oriented Full Stack Engineer (with React) to join our dynamic team. You’ll play a key role in the end-to-end delivery of a dynamic, AI-driven scaling product that integrates cutting-edge optical fiber sensing, advanced digital signal processing, and machine learning technologies. You will lead the design and implementation of innovative solutions, making critical project decisions that drive our success. You’ll collaborate closely with cross-functional teams, take full ownership of features from concept to deployment, and contribute to shaping the future of a platform that has real-world impact.
Key Responsibilities:
- Software Design, development, testing, deployment, maintenance, and improvement
- Building intelligent systems that provide real-time visibility into complex infrastructure networks
- Developing responsive, real-time alert mechanisms to detect anomalies and trigger proactive actions
- Collaborating with colleagues and internal customers on technical challenges
- Troubleshoot system issues and provide quick and thorough solutions
- Maintain high standards of software quality by utilizing good practices and habits
Required Competence and Skills:
- 7+ years of experience with Node.js
- Hands-on experience with Nest.js framework
- At least 2 years of experience working with React
- Solid understanding and practical experience with Kubernetes
- Proficient with SQL, PostgreSQL
- Experience in designing and implementing RESTful API
- Experience with cloud environments (AWS/GCP/Azure)
- Experience with microservice architecture
- Experience implementing real-time data communication features using WebSockets
- Proven experience in delivering large-scale, robust, available SaaS applications
- Expertise with development processes, including feature design, design reviews, code reviews, and automated testing
- Proven experience in end-to-end feature life cycle ownership from product requirements to architecture and design to development and testing
- Excellent English communication skills, both verbal and written
- Strong communication and collaboration skills
- Bachelor’s degree in Computer Science or a related field.
Nice to have skills:
- Experience with MongoDB
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· 66 views · 1 application · 5d
Data analyst
Part-time · Office Work · Israel · Product · 1 year of experience · Advanced/FluentWe are seeking a highly motivated and detail-oriented Data Analyst to join our team. The role involves extracting and processing data from text files, performing data analysis, and presenting insights through graphical visualizations. The ideal candidate...We are seeking a highly motivated and detail-oriented Data Analyst to join our team. The role involves extracting and processing data from text files, performing data analysis, and presenting insights through graphical visualizations. The ideal candidate will be responsible for identifying patterns and relationships within data sets, as well as supporting data-driven decision-making across teams.
Key Responsibilities:
Extract and transform data from structured and unstructured text files
Conduct in-depth data analysis to identify trends, correlations, and anomalies
Develop clear, concise, and insightful data visualizations and reports
Write scripts (primarily in Python) to automate data processing and analysis workflows
Utilize data analysis tools such as JMP or similar for advanced statistical analysis Collaborate with cross-functional teams to understand data needs and deliver actionable insights
Ensure data accuracy, integrity, and consistency throughout the analysis processRequirements:
Bachelor's degree in Data Analysis, Data Science, Statistics or a related field
Proven experience as a Data Analyst or in a similar analytical role
Strong programming skills in Python (or similar scripting languages)
Experience working with large data sets and performing statistical analysis Proficiency with data visualization tools and techniques
Familiarity with data analysis tools such as JMP, R, or similar
Excellent English skills – reading, writing, and speaking
Strong communication skills and ability to explain complex findings to non-technical audiences
Excellent problem-solving skills and high attention to detailAdvantages experience:
More
Background in VLSI (Very Large-Scale Integration)
Experience in production monitoring and Yield Analysis
Might suits 3rd year students (Please include your grade sheet) -
· 45 views · 2 applications · 4d
Junior Technical Support Engineer to $700
Full Remote · Ukraine · 1 year of experience · Upper-IntermediateLooking for a Junior Technical Support Representative to work on a Canadian hosting platform. Full-time, remote, long-term (equipment is provided) Project Description: Provide technical support for a major client offering hosting services to...Looking for a Junior Technical Support Representative to work on a Canadian hosting platform.
Full-time, remote, long-term (equipment is provided)
Project Description:
Provide technical support for a major client offering hosting services to end-users. Support includes managing a shared hosting platform and assisting with issues related to email, web, databases, DNS, and control panels (in-house, cPanel, Plesk).Work Schedule:
Mon–Fri, 23:30–08:30 (Ukrainian time)Responsibilities:
- Respond promptly to customer requests
- Troubleshoot web, email, DNS, and database issues
- Assist with web platform applications
- Set up and troubleshoot mail clients and login/access issues
- Follow support procedures and update customers regularly
- Manage multiple active cases
- Provide Tier 1–2 support and escalate complex issues
Create internal FAQs and guides
Requirements:
- Strong troubleshooting and logical thinking skills
- Customer-focused with great attention to detail
- Upper-Intermediate English (spoken & written)
- Familiarity with support workflows and escalation processes
- Basic knowledge of TCP/IP, DNS, HTTP/S, and networking
- Basic Windows & Linux command-line skills
- Ability to work night shifts
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· 31 views · 2 applications · 4d
Python Developer (Algo Trading, Pandas, NumPy, Backtesting Frameworks)
Office Work · Ukraine (Vinnytsia) · Product · 2 years of experience · Beginner/ElementaryWe are looking for an experienced Python Developer to join our team working with financial systems and the development of algorithmic trading strategies. Key responsibilities include creating, adapting, and optimizing trading indicators, implementing...We are looking for an experienced Python Developer to join our team working with financial systems and the development of algorithmic trading strategies. Key responsibilities include creating, adapting, and optimizing trading indicators, implementing strategies, and integrating with trading platforms and APIs.
Tech Stack:
- Languages: Python 3.x
- Libraries: Pandas, NumPy
- Frameworks: Freqtrade, Backtrader, Zipline or other backtesting systems
- Integration: CCXT, Binance API, Bybit API, etc
- Databases (optional): PostgreSQL, MongoDB, InfluxDB
- Bonus skills: WebSocket, Python performance optimization
Requirements:
- 2+ years of Python development experience
- Understanding of technical indicators (RSI, EMA, Bollinger Bands, etc.)
- Experience working with financial data and time series
- Ability to develop, adapt, and optimize trading strategies
- Solid Git/version control skills
- Willingness to learn new frameworks and tools in the algo trading space
Nice to Have:
- Experience with CCXT or direct integration with Binance / Bybit
- Performance optimization (Numba, multiprocessing)
- Knowledge of other programming languages
- Understanding of risk management principles
- Building backtesting/live trading pipelines
- Experience with real-time WebSocket data streams
- Docker expertise
Responsibilities:
- Develop and adapt trading indicators into trading strategies.
- Rapidly implement new trading strategies based on descriptions and diagrams.
- Learn and work with various trading frameworks and integrate strategies with trading platforms.
- Refactor and rewrite existing code from other languages into Python.
- Write custom trading libraries and frameworks.
- Optimize Python code performance to ensure fast market data processing and timely trading decisions.
- Test and debug trading strategies.
What We Offer:
- Involvement in an exciting, innovative algo trading project
- A team of professionals with real market experience
- Architectural ownership and flexibility in tool selection
- Competitive compensation + performance-based bonuses
- Opportunity to grow in the field of financial technology
- Access to modern trading platforms and market data
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· 14 views · 2 applications · 5d
Senior Game Mathematician
Full Remote · EU · Product · 5 years of experience · Upper-IntermediateWe are looking for an experienced and driven Game Mathematician to join our client's Game Studio. What You Will Do: The Game Mathematician will work closely with the Senior Management and Game Design Teams to develop concepts and statistical documents...We are looking for an experienced and driven Game Mathematician to join our client's Game Studio.
What You Will Do:
The Game Mathematician will work closely with the Senior Management and Game Design Teams to develop concepts and statistical documents for unique gambling games. Such games may be traditional video slot games, table games or multiplayer casual-mobile style games that will contain a gambling element. This role will be working collaboratively with the other disciplines of the Games Inc team to ensure that slot games are not only entertaining but also fair and financially viable for the casino. Playing a vital role in balancing the interests of players and the casino while complying with industry regulations. A Game Mathematician will leverage their passion for playing various genres of games as well as developing their expert knowledge of player psychology to help devise unique and engaging Game content. You will help to create and maintain comprehensive documentation, create detailed experience flowcharts, wireframes, and detailed moment-to-moment gameplay experiences with distinct clarity. Additionally, the Game Mathematician will assist in the brainstorming, creation, and review of new game features for the Company’s future product line.
Summary of Responsibilities:
- Collaborate with the slots team to assist in the design and creation of unique gambling games;
- Use mathematical models to create game rules, pay tables and volatility settings;
- Consistently demonstrate an increasing knowledge of the gaming market and an empathy for all player types;
- Help with the Mathematical Analysis of existing and new games to analyse the probability of winning and the expected return to the player for each game. Calculate the house edge and volatility of the games to ensure profitability for the casino. Optimising game parameters to achieve desired player engagement and revenue targets;
- Ensure the integrity of the random number generator (RNG) used in slot games to guarantee fair and unpredictable outcomes;
- Stay up-to-date with gaming regulations and ensure that all games meet legal requirements and standards;
- Collect and analyse data from slot games to make data-driven decisions for game improvements;
- Monitor and interpret player behaviour and game performance to identify areas for enhancement;
- Conduct playtesting and quality assurance to identify and address issues with game mechanics or payouts;
- Ensure that the game provides a satisfying player experience while adhering to the intended mathematical model;
- Maintain detailed documentation of game specifications, mathematical models, and testing results.
What you'll need to have:
- Ability to build a greater knowledge of real money casino games, player psychology and the ability to help in the creation of ideas and designs for specific markets and players;
- Understanding of the basic mathematical fundamentals of gambling games;
- Passion for games and mobile gaming, including an understanding of mobile gambling products and trends;
- Excellent written and verbal communication skills;
- Familiarity with software tools used for game development and analysis;
- Ability to work in a collaborative, multi-team environment, including product managers, engineers, artists, marketing, and support service personnel;
- Good organisational, problem-solving and interpersonal skills.
Other Duties and Responsibilities:
- Participation in team brainstorming;
- Contributing to the review of other designers’ games and concepts;
- Contributing to the evolution of the team’s process and best practices;
- Market and data analysis of current trends;
- Assist with strategising future product plans and lines.
Qualifications:
- Experience designing games, including math or similar products that come into being through various channels, including original concepts, competitively relevant products, and business or market needs;
- Knowledge or experience with various game development pipelines & methodologies;
- Involvement within teams developing products is highly recommended;
- Knowledge about games and/or the casino industry, including the current market landscape
- Experience working with multiple disciplines, including artists, mathematicians, software developers, etc., in creating games or products.
The company offers:
- Time off: 25 days of annual leave per year are available;
- Sick Leave & Public Holidays: Entitlement includes UK public holidays and statutory sick leave;
- Flexible Working Hours: Flexible scheduling is supported to allow effective time management;
- Remote work: Remote work is a great benefit and offers flexibility, helps improve work-life balance, and supports productivity across different locations;
- Referral program: Great people know great people. Help grow the team by referring talented individuals who would be a strong fit!;
- Employee Education Initiative: Twice a year, the company provides an opportunity to explore new interests outside of daily work, fostering curiosity and personal development;
- Professional Development: Courses, conferences, workshops, and training programs that benefit both the employee and the company may be fully funded.
If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!
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Automation QA Engineer (JS) – Strong Junior / Middle
Full Remote · Countries of Europe or Ukraine · 1 year of experience · IntermediateAbout the Role: Due to the launch of a new project, we are looking for a Strong Junior / Middle Automation QA Engineer (JS) with 1+ years of experience to join our technical team and ensure stable product quality. Responsibilities: Develop and maintain...About the Role:
Due to the launch of a new project, we are looking for a Strong Junior / Middle Automation QA Engineer (JS) with 1+ years of experience to join our technical team and ensure stable product quality.
Responsibilities:
- Develop and maintain automated tests to ensure product stability;
- Create and execute test cases, covering critical areas with API/UI automation;
- Support and enhance the existing test automation framework based on new requirements;
Work closely with developers and manual QA engineers to improve product quality.
Required Skills:
- 1+ years of experience with JavaScript/TypeScript and Playwright in test automation;
- Understanding of QA methodologies, tools, and processes;
- Basic programming skills and familiarity with OOP principles;
- Hands-on experience in automation testing;
English (Intermediate+ level, written and spoken).
Nice to Have:
- Experience with Linux, Docker;
- Knowledge of CI/CD processes;
- Experience working with SQL;
Ability to integrate API calls with UI tests.
What We Offer:
- Work with experienced colleagues who are ready to share their knowledge;
- Opportunities for professional development and career growth;
- Involvement in various projects covering different areas of software development;
- Free English courses and daily language practice with colleagues;
- Paid vacation and sick leave;