Jobs at Djinni
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· 192 views · 29 applications · 9d
Flutter Developer to $4000
Countries of Europe or Ukraine · Product · 2 years of experience · B1 - IntermediateRequired Experience & Qualifications: Extensive experience and deep understanding of Flutter architecture and lifecycle Strong knowledge of Reactive Programming principles 3+ years of experience in iOS or Android development Solid understanding of OOP and...Required Experience & Qualifications:
- Extensive experience and deep understanding of Flutter architecture and lifecycle
- Strong knowledge of Reactive Programming principles
- 3+ years of experience in iOS or Android development
- Solid understanding of OOP and SOLID principles
- Hands-on experience with RESTful APIs
- Proficiency in Redux state management
- Experience with Test-Driven Development (TDD)
We Offer:
- Remote or office-based work options
- Flexible 8-hour workday
- 20 days of paid vacation
- Health insurance
- Professional and growth-oriented work environment
- Convenient office location (15 minutes from metro stations Vokzalna or Olimpiyska)
Responsibilities:
- Development of end-user applications
- Writing and maintaining unit tests
- Conducting code reviews
- Participating in the development of application architecture
About the Project:
Visonic is an international leader in the development and manufacturing of high-quality electronic security systems and components.
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· 91 views · 10 applications · 7d
Networking QA Engineer
Full Remote · Worldwide · 2 years of experience · B1 - IntermediateAbout Us: Larch Networks has been a leader in network solutions since 2009, with offices in Israel and Kyiv. We specialize in both software and hardware for network equipment, providing advanced, secure, and reliable network products for our customers....About Us:
Larch Networks has been a leader in network solutions since 2009, with offices in Israel and Kyiv. We specialize in both software and hardware for network equipment, providing advanced, secure, and reliable network products for our customers. Our team of engineers is renowned for its expertise in designing and integrating high-load switching and communication platforms, thin clients, Linux, and embedded devices for IoT, enterprise, telecom, and industrial applications. We are committed to delivering innovative and cost-effective solutions.
Role Overview:
As a Networking QA Engineer at Larch Networks, you will play a crucial role in ensuring the quality of our cutting-edge networking products, including switches, routers, and network packet brokers.
Key Responsibilities:
- Design and implement Python-based test scenarios for networking products such as switches, routers, and network packet brokers.
- Develop and execute comprehensive test plans to ensure products meet high-quality standards.
- Collaborate with development teams to integrate test automation into the development process and address issues promptly.
- Stay current with industry trends and best practices in test automation and quality assurance for networking products.
- Collaborate with members of the Quality Assurance team.
- Align test automation strategies with customer needs.
Requirements:
- Experience in the networking industry, specifically with the configuration of switches and routers.
- In-depth understanding of networking technologies, protocols, and architectures, including L2/L3 and protocols such as ARP, VLAN, STP, IGMP, BGP, and SNMP.
- Experience in Software Testing and Quality Assurance, with a focus on test automation and scripting.
- Proficiency in Python and experience with other scripting languages.
- Experience with network testing and monitoring tools such as Spirent and Ixia.
- Knowledge of tools such as Git and Docker.
- Strong analytical and problem-solving skills.
- Excellent communication and collaboration abilities.
Why Join Us?
At Larch Networks, we constantly seek professionals to offer our clients the best high-quality products. Join our effective and talented team to reach new horizons and grow with us. We have a friendly team of professionals with no blockers in communication. The level of tasks and projects is very high because we work with renowned world leaders in our subject area. We maintain a great work-life balance — we know how to work and relax. Apply now to be part of our dynamic team!
Про компанію Larch Networks
We provide exceptional electronics and software engineering expertise, design and integration of high-load switching and communication platforms, thin clients, Linux and embedded devices for IoT (internet of things), enterprise, telecom, industrial applications.
Сторінка компанії
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· 56 views · 15 applications · 13d
Senior Data Engineer – (PySpark / Data Infrastructure)
Full Remote · Worldwide · Product · 5 years of experience · C1 - AdvancedSenior Data Engineer – (PySpark / Data Infrastructure) We're hiring a Senior Data Engineer to help lead the next phase of our data platform’s growth. At Forecasa, we provide enriched real estate transaction data and analytics to private lenders and...Senior Data Engineer – (PySpark / Data Infrastructure)
We're hiring a Senior Data Engineer to help lead the next phase of our data platform’s growth.
At Forecasa, we provide enriched real estate transaction data and analytics to private lenders and investors. Our platform processes large volumes of public data, standardizes and enriches it, and delivers actionable insights that drive lending decisions.
We recently completed a migration from a legacy SQL-based ETL stack (PostgreSQL/dbt) to PySpark, and we're now looking for a senior engineer to take ownership of the new pipeline, maintain and optimize it, and develop new data-driven features to support our customers and internal analytics.
What You’ll Do
- Own and maintain our PySpark-based data pipeline, ensuring stability, performance, and scalability.
- Design and build new data ingestion, transformation, and validation workflows.
- Optimize and monitor data jobs using Airflow, Kubernetes, and S3.
- Collaborate with data analysts, product owners, and leadership to define data needs and deliver clean, high-quality data.
- Support and mentor junior engineers working on scrapers, validation tools, and quality monitoring dashboards.
- Contribute to the evolution of our data infrastructure and architectural decisions.
Our Tech Stack
Python • PySpark • PostgreSQL • dbt • Airflow • S3 • Kubernetes • GitLab • Grafana
What We’re Looking For
- 5+ years of experience in data engineering or backend systems with large-scale data processing.
- Strong experience with PySpark, including building scalable data pipelines and working with large datasets.
- Solid command of SQL, data modeling, and performance tuning (especially in PostgreSQL).
- Experience working with orchestration tools like Airflow, and containers via Docker/Kubernetes.
- Familiarity with cloud storage (preferably S3) and modern CI/CD workflows.
- Ability to work independently and communicate clearly in a remote, async-first environment.
Bonus Points
- Background in real estate or financial data
- Experience with data quality frameworks or observability tools (e.g., Great Expectations, Grafana, Prometheus)
- Experience optimizing PySpark jobs for performance and cost-efficiency
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· 215 views · 20 applications · 8d
Chief Growth Officer
Worldwide · Product · 10 years of experience · C1 - AdvancedHello! I’m Roman, an investor and serial entrepreneur with over 12 years of experience in marketing and digital product creation. I am the Founder & CEO of Zeeks, the Founder of Unilead, and a General Partner at the investment fund NetSolid...Hello! I’m Roman, an investor and serial entrepreneur with over 12 years of experience in marketing and digital product creation. I am the Founder & CEO of Zeeks, the Founder of Unilead, and a General Partner at the investment fund NetSolid Investments.
Zeeks is currently looking for a Chief Growth Officer to lead the growth strategy across our innovative iGaming products. This executive role will own the full user lifecycle — from acquisition to retention to monetization and sales — driving scalable and sustainable growth across B2C and B2B verticals. The CGO will work cross-functionally with Product, Sales, and Marketing to unlock new growth levers and expand market share.
This executive role will drive branding, marketing, user acquisition, sales, and monetization to ensure strong market positioning and revenue growth. The CGO will work closely with cross-functional teams to develop and execute commercial strategies that maximize profitability and customer engagement.
Flexible work format: hybrid from our Kyiv office or remote.
Key Responsibilities:
- Define and execute the overall growth strategy across multiple products and user segments.
- Oversee the brand positioning and go-to-market strategy for all four products.
- Lead user acquisition, retention, and re-engagement programs across paid, organic and other channels.
- Build and optimize performance marketing funnels, driving down CAC and increasing LTV.
- Collaborate with the Product team to enhance conversion flows, onboarding, and in-product growth mechanics.
- Drive B2B and B2C revenue growth through strategic partnerships, affiliate programs, pricing optimization, and channel expansion.
- Own pricing and monetization strategies to maximize unit economics and customer lifetime value.
- Build and mentor a high-performing Marketing and Affiliate teams.
- Identify and pursue strategic alliances with key industry players in iGaming and Crypto.
Requirements:
- 5+ years of leadership experience in growth, marketing, or commercial strategy, ideally in iGaming.
- Proven success in scaling digital products, building acquisition engines, and driving retention.
- Proven track record in driving revenue growth, scaling brands, and leading go-to-market strategies.
- Deep understanding of performance marketing, user funnels, and data-driven experimentation.
- Strong command of metrics such as CAC, LTV, activation, and retention.
- Experience working in fast-paced, cross-functional environments.
- Skilled in building and leading teams, with a track record of delivering growth at scale.
- Strategic thinker with hands-on mindset and strong analytical skills.
- Excellent leadership, negotiation, and stakeholder management skills.
- Analytical mindset with expertise in data-driven decision-making and growth hacking strategies.
- English C1+.
What You’ll Get in Return:
- Work Side by Side with Industry Experts — Collaborate with top professionals in the iGaming industry and gain invaluable experience.
- Personal & Professional Growth — A unique opportunity to achieve your career, financial, and personal ambitions.
- The opportunity to build strong projects from scratch.
- Competitive financial compensation, fixed in foreign currency, with performance-based reviews;
- Possibility of deferral from military service with valid military registration documents.
- Time-off up to 25 days, 5 sick leaves (without certificates).
- Annual budget for learning and professional development.
- Annual wellbeing deposit that covers expenses for medical services, sports activities, veterinary care, foreign language courses, non-work-related education, hobbies, and childcare services (nanny/kindergarten).
Send your CV and let’s meet for an interview!
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· 837 views · 104 applications · 7d
Unity Developer to $1500
Full Remote · Worldwide · 3 years of experience · B2 - Upper IntermediateWant to work on the next big thing in gaming industry? Who We Are: Azulon is a dynamic and growing game development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating...Want to work on the next big thing in gaming industry?
Who We Are:
Azulon is a dynamic and growing game development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating high-quality gamified experiences worldwide.
Who We Are Looking For:
We are seeking a Unity Developer who is a natural problem-solver with a meticulous approach to their work. You take pride in your craft, strive for excellence in your code, and demonstrate genuine care for the projects you contribute to. You are comfortable working within a team, possess strong communication skills, and are dedicated to delivering high-quality gamified experiences for our diverse clients.
Responsibilities:
- Build and iterate on gameplay mechanics and features within the Unity environment.
- Integrate art and design assets seamlessly into the game.
- Collaborate effectively with team members to ensure smooth project execution.
- Contribute to the continuous improvement of our development processes.
- Explore and implement new technologies and techniques to enhance our games.
Experience:
- Must-Haves:
- Excellent English Communication Skills: Proven ability to communicate effectively both verbally and in writing in English. This includes clearly articulating technical concepts, participating in meetings, and documenting work.
- Solid Foundation in Unity Development: Demonstrated experience in developing and contributing to Unity-based projects, showcasing the ability to deliver functional and high-quality code.
- Nice-to-Haves:
- Web3 Game Development Experience: Previous experience working on game projects that integrated Web3 technologies (e.g., blockchain, NFTs, cryptocurrencies).
- Familiarity with Notion: Experience using Notion for project management, documentation, or team collaboration.
- Team Leadership Experience: Previous experience in a leadership role within a development team, such as leading small teams or mentoring junior developers.
Ready to Level Up Your Career? We'd love to hear from you! Please submit your resume and portfolio to to apply.
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· 111 views · 4 applications · 16d
Middle/Senior Android Developer
Full Remote · Poland · 3 years of experience · C1 - AdvancedNanit is the first smart monitor to merge computer vision with data-backed sleep science, to produce the most advanced and secure camera technology ever introduced to the home. Nanit is combining computer vision, machine learning, and advanced camera...Nanit is the first smart monitor to merge computer vision with data-backed sleep science, to produce the most advanced and secure camera technology ever introduced to the home. Nanit is combining computer vision, machine learning, and advanced camera sensors to measure a baby’s sleep cycle by providing actionable insights that lead to improved sleep for the entire family. We are a dynamic VC-backed startup with proven products, marquee investors and a terrific team of people.
What will you do:As an Android Developer at Nanit, you will use your creativity, excellent problem solving, and technical skills to design, implement, test and deploy an Android application end to end. You will work at all layers of the stack and work closely with QA, designers, product managers and other engineering teams on complex and immersive projects. You will perform code reviews, evaluate implementations, and provide feedback. You will stay ahead of the curve of the constantly evolving development ecosystem.
Our team is already pushing the boundaries of mobile development with Kotlin Multiplatform (KMP) and Compose for iOS — so if you have experience with KMP or are eager to learn, we’d love to hear from you!
Requirements:- 3+ years of experience developing high quality native Android applications.
- Experience in building, testing and publishing mobile apps.
- Experience in working closely with designers and creating pixel-perfect UI
- Strong understanding of Google’s clean architecture guidelines.
- Excellent understanding of OOP concepts and a strong passion for software development.
- Thrilled about user experience, testing and clean code.
- Able to lead an end-to end project and deliver flawlessly.
- Work experience with Kotlin programming — A must.
- Work experience with Jetpack Compose — A must.
- 1 year contract with possible option of extension.
- Location: Poland (A MUST)
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· 57 views · 5 applications · 23d
Senior Scala Developer to $6000
Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper IntermediateBuild the Decentralised Future – Join Lantr R&D Lab as a Senior Scala Developer! At Lantr, we’re shaping tomorrow’s digital landscape through decentralised infrastructure. Using blockchain technology, we empower privacy, self-sovereignty, free speech, and...Build the Decentralised Future – Join Lantr R&D Lab as a Senior Scala Developer!
At Lantr, we’re shaping tomorrow’s digital landscape through decentralised infrastructure. Using blockchain technology, we empower privacy, self-sovereignty, free speech, and open trade. Join us to make a real impact in the Cardano & Bitcoin ecosystems.
Role Overview
As a Senior Scala Developer, you’ll drive innovative blockchain projects, from core infrastructure to decentralised apps/solutions.
In your first three months, you’ll work on:
- Scalus - Cardano dApps development platform.
- Cardano L2 solution: block-producing node and related infrastructure.
Trustless Bitcoin-Cardano bridge: Bitcoin oracle on Cardano and related SPO infrastructure.
Requirements
- Extensive experience with Scala (Scala 3 preferred).
- Interest in blockchain, cryptography, and distributed ledger technology.
- Familiarity with functional programming, API design, or performance optimisations and benchmarking.
- Bonus: Experience with Cardano, compilers, macros, or security audits.
- Special: Rust and Typescript knowledge is a huge plus.
Passion for open-source and R&D in a collaborative environment.
We offer
- Competitive salary, based on experience.
- Fully remote.
Full-time position.
Our Culture
We’re a team of innovators passionate about decentralisation. At Lantr, creativity and initiative thrive in a supportive, remote-first environment. Whether you’re a seasoned senior or eager to level up, you’ll find opportunities to lead, learn, and grow.
Ready to Apply?
We’d love to hear from you! Let’s Build Tomorrow Together!
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· 140 views · 1 application · 15d
WebGL Developer
Full Remote · Worldwide · Product · 3 years of experience · A2 - ElementaryKey requirements: Experience: Proven experience in developing web applications using WebGL for at least 5 years; A portfolio with examples of projects demonstrating skills in working with WebGL. Deep knowledge of WebGL API: Expert understanding of the...Key requirements:
Experience:
- Proven experience in developing web applications using WebGL for at least 5 years;
- A portfolio with examples of projects demonstrating skills in working with WebGL.
Deep knowledge of WebGL API:
- Expert understanding of the low-level WebGL API and its capabilities.;
- Ability to work with shaders (GLSL) for vertex and fragment programs;
- Knowledge of the basic concepts of 3D graphics: transformation matrices (modeling, view, projection), lighting, texturing, buffers (vertex, index).
Knowledge of JavaScript:
- Excellent knowledge of JavaScript (ES6+);
- Understanding of asynchronous programming and working with DOM.
Mathematics for graphics:
- Good understanding of linear algebra and geometry required for 3D graphics.
Working with API:
- Experience integrating with RESTful API and other web services. Experience with other types of API (especially RPC) will be a plus;
- Understanding of the principles of the HTTP protocol;
- Ability to process data in JSON and other formats.
Working with version control systems:
- Mandatory knowledge of Git and experience with GitLab, GitHub or Bitbucket;
- Understanding of the principles of optimizing the performance of WebGL applications.
Knowledge of modern web technologies:
- Good understanding of HTML and CSS.
English:
- Spoken and written English at a level sufficient for reading technical documentation and communicating with the team (B1 or higher).
Additional desirable skills:- Experience with 3D engines and libraries for WebGL (e.g. Three.js, Babylon.js);
- Knowledge of the principles of physics engines (e.g. Cannon.js, Ammo.js);
- Knowledge of the principles of shader development (GLSL);
- Experience with WebAssembly (Wasm) to improve graphics performance;
- Knowledge of CI/CD (Continuous Integration/Continuous Delivery) principles;
- Experience working in Agile teams;
- Ability to estimate deadlines and stick to them;
- Proactivity, responsibility, ability to work in a team;
- Desire to develop and learn new technologies.
We offer:- An interesting project and non-trivial tasks that will allow us to show your professional attitude and creativity;
- Friendly team;
- Comfortable working schedule and working conditions;
- Opportunity to work remotely as well as in an office located in the city centre;
- Stable, competitive salary;
- Paid vacation and sick leaves;
- Opportunity for professional growth and career development;
- English, paid professional courses, coffee/fruits and other pluses :)
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· 234 views · 30 applications · 22d
Front-end (React) JavaScript developer
Office Work · Ukraine (Lviv) · A1 - BeginnerPixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex...Pixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.
Requirements:- Strong proficiency in JavaScript/TypeScript.
- Experience with React, Next.js.
- Proficient spoken English (B1-B2 level).
- Familiarity with Redux/React Redux.
- Experience working with REST API and HTTP methods.
- Proficient in using Git.
- Experience with React Native will be an advantage.What We Offer:
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- Flexible working hours.
- A friendly and welcoming work environment in a comfortable office.
- Official employment with a competitive salary based on your experience and skills.
- An exciting opportunity to contribute to innovative projects. -
· 125 views · 5 applications · 6d
UI/UX designer
Office Work · Ukraine (Lviv) · A1 - BeginnerWe are looking for a candidate with the following skills and qualifications: - Proficiency in Figma (Adobe Photoshop, Adobe Illustrator (will be an advantage) - Strong understanding of color theory, composition, typography, and UI/UX principles. -...We are looking for a candidate with the following skills and qualifications:
- Proficiency in Figma (Adobe Photoshop, Adobe Illustrator (will be an advantage)
- Strong understanding of color theory, composition, typography, and UI/UX principles.
- Knowledge of user psychology, target audiences, and product promotion strategies.
- Ability to justify design decisions for specific tasks or projects.
- Responsibility, strong communication skills, and attention to detail.Requirements:
- Search and creation of design concepts and mood boards.
- Working with vector and raster graphics.
- Animation and testing of design elements.
- Participation in UX research with users
- Development of creative ideas for project execution.
- Сreating wireframe
- Creating a unified style for the company, website, or application according to the technical requirements.
- Designing effective visual elements for user convenience.
- Implementing the entire technical design process, including project research, creating user personas, navigation, UX (wireframes), UI, developing component libraries, fonts, and colors, testing, analyzing results, and making adjustments.
- Conducting user behavior analysis on the website.
- Competitor analysis.
- Project reporting.
-Ability to work with design systems (HIG, Material UI)
-Know how to develop adaptive/responsive designWhat We Offer:
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- Flexible working hours.
- A friendly and welcoming work environment in a comfortable office.
- Official employment with a competitive salary based on your experience and skills.
- An exciting opportunity to contribute to innovative projects. -
· 19 views · 6 applications · 26d
Advertiser Manager
Full Remote · Worldwide · Product · 2 years of experienceDAO.AD is an innovative digital advertising company that provides services for purchasing and monetizing traffic through various ad formats. We offer advertisers and web administrators access to popular and high-conversion advertising formats, including...DAO.AD is an innovative digital advertising company that provides services for purchasing and monetizing traffic through various ad formats. We offer advertisers and web administrators access to popular and high-conversion advertising formats, including push notifications, teasers, popunders, and in-page push.
We are experiencing rapid growth and are seeking an Advertiser Manager to join our dedicated team.Level: Middle.
Type: Full-time | Remote.
Duration: Long-term.English Proficiency: Intermediate.
Responsibilities
- Negotiating with new advertisers, and helping to launch campaigns.
- Supporting active advertisers, analyzing campaign statistics, and recommendations for scaling.
- Monitoring and accounting of your advertisers through daily reports.
- Resolving conflict situations related to purchased services.
- Communication with other departments of the company to maximize the effectiveness of advertising campaigns.
Requirements:
- Over 1 year of experience in a similar role.
- Familiarity with various advertising models (CPA, CPL, CPI, RevShare).
- Experience with advertising networks and platforms (Google Ads, Facebook Ads, TikTok Ads, Kadam, Mgid, Adskeeper, etc.).
- Experience with traffic management platforms (Keitaro, Adsbridge, Voluum, etc.)
- Analytical mindset with the ability to work with data and metrics.
- Strong communication and negotiation skills.
A plus will entail:
- Experience in iGaming, FinTech, cryptocurrency, or mobile applications.
- Availability of a contact list with advertisers.
We provide:
- Competitive salary with performance-based bonuses.
- Opportunities for remote work.
- Access to exclusive advertising tools and platforms.
- Career advancement and professional development.
- Participation in international conferences and specialized events.
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· 94 views · 4 applications · 2d
Senior Backend (C#) Developer (.Net +AWS) to $4000
Full Remote · Worldwide · 7 years of experience · B2 - Upper IntermediateAbout Us: Bamboo Card is the Middle East's leading Digital Prepaid Products Distributor and Rewards Fulfilment agency. Committed to trust, dependability, and excellence, we have been revolutionizing global loyalty programs since 2018. Our comprehensive...About Us:
Bamboo Card is the Middle East's leading Digital Prepaid Products Distributor and Rewards Fulfilment agency. Committed to trust, dependability, and excellence, we have been revolutionizing global loyalty programs since 2018. Our comprehensive range of offerings includes eGift Cards, Prepaid Cards, and Top-Ups, providing versatile solutions to meet the diverse needs of digital prepaid products. With strategic services such as a robust API and Client Portal, we not only simplify but also enhance the seamless delivery of rewards.
Role Overview:
We are seeking an experienced Senior Backend Developer to join our dynamic team at Bamboo Card. The ideal candidate will have 15+ years of experience in designing, developing, and maintaining backend systems using C# and AWS services. You will work closely with front-end developers, product managers, and other stakeholders to deliver high-quality software solutions. This role requires a strong emphasis on performance optimization, scalability, security, and code quality.Job requirements
-Proficiency in C#: Extensive experience in developing robust applications using C#.
-AWS Expertise: AWS Expertise: Strong knowledge of AWS services, including but not limited to S3, Lambda, RDS, SNS, SQS, SAM and DynamoDB.
-API Development: Proven experience in building and consuming RESTful APIs.
-Database Management: Proficient in both SQL and NoSQL databases, with experience in database design and optimization.
-CI/CD: Experience with continuous integration and continuous deployment pipelines, ensuring automated and efficient code deployment.
-Version Control: Proficient with Git and version control practices, ensuring smooth collaboration and code management.
-Microservices Architecture: Experience with microservices using serverless technologies, designing scalable and maintainable systems.
Education: Bachelor’s degree in Computer Science, Engineering, or a related field.
-Problem-Solving: Strong problem-solving skills and the ability to think critically and analytically.
-Communication: Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to non-technical stakeholders.
-Team Player: Ability to work effectively in a team environment, collaborating with various stakeholders to achieve project goals.
Preferred Qualifications:
Certifications: AWS Certified Developer or AWS Certified Solutions Architect.
Agile Methodologies: Experience working in Agile/Scrum development environments.
DevOps Practices: Familiarity with DevOps practices and tools.
Job responsibilities
-Backend Development: Design, develop, and maintain backend systems using C# and AWS services to meet business requirements.
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-Collaboration: Work closely with front-end developers, product managers, and other stakeholders to understand requirements and deliver solutions that meet user needs.
-API Management: Implement and manage APIs to support various applications and systems, ensuring they are robust and scalable.
-Performance Optimization: Optimize application performance and scalability, ensuring systems are efficient and can handle high loads.
-Security: Ensure the security and integrity of backend systems, implementing best practices to protect data and applications.
-Code Quality: Participate in code reviews, testing, and debugging to ensure high-quality code is delivered.
-Mentorship: Mentor junior developers, providing guidance and support to help them grow in their roles.
-Continuous Improvement: Contribute to the continuous improvement of the development process, suggesting and implementing best practices. -
· 86 views · 1 application · 7d
Principal ML/AI Engineer
Hybrid Remote · Ukraine, Poland · Product · 6 years of experience · B2 - Upper IntermediateRequirements: Experience with Transformer models: BERT, RoBERTa, GPT, T5, LLaMA, Mistral, Falcon, etc. Strong knowledge of Python; experience with PyTorch, TensorFlow, and Hugging Face Transformers. Understanding of modern LLM architectures and...Requirements:
- Experience with Transformer models: BERT, RoBERTa, GPT, T5, LLaMA, Mistral, Falcon, etc.
- Strong knowledge of Python; experience with PyTorch, TensorFlow, and Hugging Face Transformers.
- Understanding of modern LLM architectures and fine-tuning techniques: LoRA, PEFT, Instruction Tuning, RAG.
- Experience with NLP tasks: classification, text generation, machine translation, QA systems, etc.
- Familiarity with evaluation metrics: accuracy, F1, BLEU, perplexity, ROUGE, etc.
- Basic knowledge of statistics and classical machine learning.
- Experience with MLflow, DVC, or similar tools.
- Experience with model containerization (Docker).
- Understanding of CI/CD principles in ML projects.
- Skills in model deployment using FastAPI / Flask / TorchServe / Triton.
- Experience with cloud infrastructure (AWS, GCP, Azure, or local cloud providers).
Bonus: experience with Kubernetes, Airflow, Kubeflow, Ray.
Responsibilities:
- Selecting and configuring modern Transformer/LLM models for company-specific tasks.
Fine-tuning, LoRA tuning, model distillation, and quantization.
- Preparing and processing datasets (including augmentation).
- Deploying models to production and automating pipelines (data → training → inference).
- Monitoring model performance in production, retraining, and optimization.
- Collaborating with Data Engineers and DevOps to build the MLOps infrastructure.
Evaluating model performance using various metrics and analyzing results to identify areas for improvement and optimization.
We offer you:
- Having the capability to create something new and witness your own input.
- You can find confidence in the future here, but rest assured it won't be dull.
- Join a dynamic and expanding community. Our company is experiencing growth and expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries.
- Full-time employment contract.
- Multisport (light).
- Paid vacation, sick leave.
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Interested in joining our team? We invite you to submit your CV.
<By submitting your CV to LLC “GigaCloud”, EDRPOU code [39792589] (hereinafter referred to as the “Company”), in response to our vacancy, you consent to the processing of your personal data contained in the CV by the Company in accordance with the Law of Ukraine “On Personal Data Protection”, ISO 27701 Information Privacy Management System, and the provisions of the GDPR>. -
· 175 views · 11 applications · 13d
AI Engineer (ML, Data Science, Quant) in Machine Learning Team
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · B1 - IntermediateYour expertise: High personal interest and self-development in AI / ML Experience in creating Production services as an ML Engineer Experience with Data Science and Quantitative Analysis activities. Will definitely be a plus: Experience with AI / ML...Your expertise:
- High personal interest and self-development in AI / ML
- Experience in creating Production services as an ML Engineer
- Experience with Data Science and Quantitative Analysis activities.
Will definitely be a plus:
- Experience with AI / ML services for marketing and sales: product recommendation, retention, customer segmentation, personalization, or others
- High personal interest in Quant, algorithmic strategies, Finance, DeFi
- Experience with creating and supporting algorithmic strategies, including their risk management
- Experience in systematically monitoring and evaluating the performance of AI/ML solutions with a set of KPIs
- Experience with Agentic AI: multi-agent systems, complex prompt engineering, LLM finetuning
- Experience with documenting solution architecture and experiment reports
- Experience with Research & Development projects
- Experience in AI / ML startups or personal pet projects
What’s in it for you?
- Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
- Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
- Decent market rate compensation depending on experience and skills
- Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
- Support of personal and professional development
- coverage of costs of external trainings, conferences, professional literature
- support of experienced colleagues
- in-house events and trainings
- regular knowledge sharing in teams
- English classes and speaking clubs
- Life-balance support
- 25 working days of vacation
- 5 days of paid sick leave per year without providing a medical certificate (no limitation on sick leaves with medical confirmation)
- generous maternity leave program
- Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it
You will be involved into:
- Perform extensive ML and Data Science research for new AI / ML solutions
- Develop new AI / ML solutions and participate in the architecture definition
- Support and upgrade current AI / ML solutions used in Production
About the company and project:
ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today, Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 16 million customers and 19 million domains under management — and we’re just getting started.
Our culture is built on the values that we live every day: the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.
Namecheap has been on the market for 25+ years and is the 2nd largest domain registry in the world. We are the Namecheap Machine Learning Team.
The team prototypes and develops innovative systems with AI and Machine Learning. At the moment, there are more than 10 Production systems in the areas of Emails, Payments, Customer Service, and Analytics. Some of them have proven quality at the level of global market leaders.
The team provides all the conditions for active professional growth. The culture combines the best from enterprises and startups: a high level of professionalism, truly innovative technologies, friendliness, and stability.
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Client Service Manager (Technical)
Full Remote · EU · Product · 3 years of experience · B2 - Upper IntermediateDataweb Global Group is looking for a Client Service Manager. Dataweb Global Group is an international hosting and IaaS provider. Our solution scope includes full-stack IT infrastructure solutions based on enterprise-level Bare Metal, both Public and...Dataweb Global Group is looking for a Client Service Manager.
Dataweb Global Group is an international hosting and IaaS provider. Our solution scope includes full-stack IT infrastructure solutions based on enterprise-level Bare Metal, both Public and Private cloud offerings, and content delivery services (CDN).
We work with clients across various industries who require custom-built solutions to manage significant computing power, such as VoD platforms, Martech/Adtech platforms, Fintech, AI/ML computing, gaming, funtech and more.
Our mission is to provide personalized solutions for businesses and the people behind them.
Responsibilities:- Act as a liaison between technical specialists and clients, ensuring smooth and mutually beneficial cooperation;
- Process all incoming customer requests related to new or upgraded server hardware (dedicated or cloud servers, etc.) and services (CDN, etc.);
- Coordinate and oversee all internal work related to customer orders, maintaining communication with both clients and technical teams throughout all stages of delivery;
- Provide full documentary support for each order (contracts, invoices, etc.), and maintain accurate order data in internal company systems;
- Collect and analyse statistics upon request, preparing insights and proposals based on the data;
- Take an active role in improving the service and developing company products.
Requirements:
- Knowledge of the hosting market (dedicated servers, CDN, VPS, domains, etc.);
- Strong understanding of server hardware configurations and technical characteristics;
- Basic knowledge of networking technologies and internet services;
- Experience working with B2B clients, with a strong focus on service quality and its development;
- Excellent communication skills and experience in handling proposals and objections effectively;
- Strong verbal and written communication skills;
- Upper-Intermediate level of English;
- Ability to plan and organise work, prioritise tasks, and provide constructive feedback;
- Proactive attitude and willingness to search for opportunities and solutions.
We offer:
- Competitive payment;
- Opportunity to work from any place in Europe (we provide technical support);
- 25 working days for rest annually, and also paid sick leaves;
- Different benefits: lunches, insurance, English courses, corporate activities and gifts. Also, we actively support brave Armed Forces of Ukraine soldiers and donate to their needs together.
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See you at the interview:)