Jobs
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· 10 views · 2 applications · 16d
Network Engineer
Hybrid Remote · Slovakia · Product · 3 years of experience · Pre-IntermediateWe are looking for a Network Engineer to join us. Servers.com is an international hosting provider with data centers in the US, Europe and Asia. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall,...We are looking for a Network Engineer to join us.
Servers.com is an international hosting provider with data centers in the US, Europe and Asia.
We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.
Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.
Key tasks:
- providing network equipment administration at multiple data centers;
- performing the routine and emergency maintenance works on network equipment;
- dealing with requests from external and internal clients;
directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).
Requirements:
- proficiency in LAN/WAN principles;
- strong understanding of dynamic network protocols (BGP/OSPF);
- understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
- ability to perform basic network troubleshooting;
- English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);
ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).
Will be a plus:
- experience with network equipment from Extreme, Juniper or Nokia;
- EVPN and/or MPLS knowledge;
- certifications from network equipment and software vendors;
experience in telecom and/or datacenter networking.
What do we offer:
- work in a team of professionals at international level;
- mentor assistance, learning modern IT technologies;
- opportunity to practice and improve your English;
- сorporate English Program Compensation;
- comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
- excellent pay and all necessary equipment;
- remote work from Bratislava with the possibility to use our co-working space;
- relocation support to Slovakia;
- support of legalization in Slovakia if needed.
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· 204 views · 89 applications · 8d
Back-end Developer (Node.js)
Full Remote · Ukraine · Product · 3 years of experience · Pre-IntermediateWe 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 projectsKnowledge of software development fundamentals, data structures, design patterns etc.
Knowledge of major Node. js modules — 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 — 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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· 45 views · 1 application · 1d
Middle Laravel Developer
Full Remote · EU · 3 years of experience · Pre-IntermediateWe are looking for an experienced Laravel developer for a full time remote position. At Dilizy, we’re transforming the automotive industry with our AI-powered platform that helps dealerships optimize inventory management, pricing, and operations. To...We are looking for an experienced Laravel developer for a full time remote position.
At Dilizy, we’re transforming the automotive industry with our AI-powered platform that helps dealerships optimize inventory management, pricing, and operations. To enhance and expand our capabilities, we are looking for an experienced PHP / Laravel Developer to join our team.In this role, you will build and maintain robust backend applications, working in the team to deliver seamless, scalable, and efficient solutions. If you’re passionate about writing clean, maintainable code and solving complex problems in a fast-paced environment, we want to hear from you!
Responsibilities- Develop and maintain backend services, applications and APIs using Laravel.
- Build scalable, secure, and efficient solutions to support AI-driven features and business logic.
- Collaborate with frontend developers, designers, and DevOps engineers to deliver a seamless user experience.
- Optimize application performance and ensure high availability of backend systems.
- Write clean, well-documented, and maintainable code following best practices.
- Troubleshoot, debug, and resolve production issues.
- Integrate third-party APIs and services as needed.
- Participate in code reviews and provide constructive feedback to team members.
Qualifications
- 3+ years of experience in PHP development, with a strong focus on Laravel.
- Solid understanding of RESTful API development and best practices.
- Proficiency in working with MySQL and PostgreSQL databases, including query optimization.
- Experience with caching mechanisms like Redis to improve application performance.
- Familiarity with version control systems, particularly Git.
- Strong knowledge of software development principles, such as SOLID and design patterns.
- Experience with Docker for local development and deployment processes.
- Basic understanding of frontend technologies like Vue.js or React.js is a must have.
- Familiarity with CI/CD pipelines is a plus.
- Strong problem-solving skills and attention to detail.
Technology Stack You Will Encounter
- PHP, Laravel
- Vue.js, React.js
- GraphQL
- MySQL, PostgreSQL
- Redis, ElasticSearch, RabbitMQ
- Docker
- Git (GitLab)
- GitLab CI/CD pipelines
- Monitoring and Logging: Sentry, Loki, Zabbix
API Integrations: Third-party API services
Nice-to-Have- Experience working in an AI or SaaS environment.
- Familiarity with large-scale file storage solutions and distributed systems.
- Understanding of cloud services and their integration into Laravel applications.
- Knowledge of GDPR compliance and security best practices for handling sensitive user data.
- Understanding of ML and Gen AI, experience of integrating AI APIs to Laravel applications.
- Familiarity with Google Cloud platform.
What We Offer - Work on cutting-edge solutions that are transforming the automotive industry.
- A collaborative and innovative team environment where your ideas matter.
- Flexible work arrangements, including remote options.
- Opportunities for professional growth and learning.
Competitive salary and benefits.
About Dilizy AI
Dilizy AI is at the forefront of revolutionizing the automotive industry with AI-driven solutions for inventory management, pricing, and operational automation. Our platform is designed to empower dealerships to thrive in a competitive market by providing actionable insights and seamless automation tools.
Join our team and play a key role in building the backend systems that drive innovation and efficiency in the automotive world.
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· 34 views · 2 applications · 16d
Middle C/ C++ developer
Office Work · Slovakia · Product · 3 years of experience · Pre-IntermediateDue to the expansion of our office in Slovakia, we are looking for a Middle C/C++ developer. The position involves writing highly optimized low-latency code, reverse engineering, and linux core development. Technologies we use: C/С++, SQL, Embedded...Due to the expansion of our office in Slovakia, we are looking for a Middle C/C++ developer.
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The position involves writing highly optimized low-latency code, reverse engineering, and linux core development.
Technologies we use: C/С++, SQL, Embedded Linux, multithreading
The project team: 1 PM, 1 С++ backend (embedded), 1 Javascript frontend
Communication with teams of other projects.
Responsibilities:
- Development of an existing solution
- Keeping technical documentation up to date
- Reverse engineering of protocols
- Participation in the development of linux image for embedded systems
- Support and development of the existing API for hardware management
Requirements:
- Studies in the field of electronic engineering, communications engineering, technical computer science or comparable
- Experience with C/C++, SQL, Embedded Linux, multithreading from 3 years
- Good knowledge of spoken and written Ukrainian
Working conditions:
- Full-time employment and flexible flextime model (8 a.m .- 5 p.m. or 9 a.m. - 6 p.m)
- Extensive career and training opportunities
- Annual salary and performance review
- Free lunches and coffee, tea, fresh fruits, and other delicious snacks
- Fully paid sick leave, vacation, and health insurance and other social benefits in accordance with Slovak law. -
· 8 views · 0 applications · 16d
Middle C++ /Qt Widgets developer
Office Work · Slovakia · Product · 3 years of experience · Pre-IntermediateThe Slovak subsidiary Ozzylogik s.r.o. has global responsibility for sales, development, and production of high-tech equipment and software. Due to the expansion of our office in Slovakia, we are looking for a Senior C++/Qt Widgets developer. Technologies...The Slovak subsidiary Ozzylogik s.r.o. has global responsibility for sales, development, and production of high-tech equipment and software.
Due to the expansion of our office in Slovakia, we are looking for a Senior C++/Qt Widgets developer.
Technologies we use: C++, Qt, Widgets, Multithreading, SQLite, Sockets
The project team: 6 С++ developers, 2 PHP and 2 Manual QA
Responsibilities:
- Developing and maintaining the existing solution on C++/Qt widgets, ensuring its functionality, performance, and stability.
- Analyzing, evaluating, and coordinating the requirements of customers and internal stakeholders to derive software architecture requirements.
- Taking charge of the design and implementation of the software architecture within the team and with development partners.
- Analyzing and optimizing existing software components and architectures in terms of performance, stability, and functionality.
- Identifying, evaluating, structuring, and describing the software requirements as well as the software elements and their internal and external interfaces.
- Writing and maintaining up-to-date technical documentation to ensure the accuracy and relevance of documentation throughout the development process.
- Providing support and guidance to foreign locations as part of the software development process, including conducting reviews.
- Estimating the effort required for software development and reporting on possible effects on costs, schedule, and functionality during development.
Requirements:
- Studies in the field of electronic engineering, communications engineering, technical computer science or comparable
- Very good knowledge and experience in C++ and with library Qt Widgets
- Experience with the technologies: Multithreading, SQLite, Sockets
Working conditions:
- We offer you a сompetitive salary that meets your expectations
- Depending on specific qualifications and experience, overpayment is possible
- Full-time employment and flexible flextime model (8 a.m .- 5 p.m. or 9 a.m. - 6 p.m)
- Extensive career and training opportunities
- Annual salary and performance review
- Free lunches and coffee, tea, fresh fruits, and other delicious snacks
- Fully paid sick leave, vacation, and health insurance and other social benefits in accordance with Slovak law.
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· 52 views · 11 applications · 13d
E-commerce Middle+ / Senior SEO Specialist
Full Remote · Worldwide · Product · 3 years of experience · Pre-IntermediateWe are looking for an experienced and results-driven Remote SEO Specialist to join our team. You will be the sole SEO expert in the company, with the potential to expand the team by hiring an outreach specialist if needed. This is an in-house position...We are looking for an experienced and results-driven Remote SEO Specialist to join our team. You will be the sole SEO expert in the company, with the potential to expand the team by hiring an outreach specialist if needed. This is an in-house position focused exclusively on our own e-commerce projects (not an agency or client work). Our business specializes in heating equipment, with a primary focus on the German market, while currently testing expansion into Poland.
Responsibilities:
- Develop and implement SEO strategies for multiple e-commerce websites (around 10 projects in total, focusing on those with the best organic performance).
- Perform on-page and off-page SEO optimization to increase traffic and rankings.
- Manage and improve our PBN (Private Blog Network), including content creation and interlinking.
- Work on link-building strategies, including buying backlinks, outreach, and interlinking.
- Optimize technical SEO aspects (analytics setup, crawling, indexing, etc.).
- Collaborate with our in-house developer for complex technical tasks.
- Create and maintain an effective content strategy, including blogging and optimizing existing content.
Monitor performance metrics and adjust strategies accordingly.
Requirements:
- Proven experience in international e-commerce SEO, preferably in European markets (Germany, Poland is a plus).
- Strong technical SEO knowledge (Google Analytics, Search Console, Screaming Frog, etc.).
- Experience with PBN management and link-building strategies.
- Ability to plan and execute SEO campaigns independently.
- Knowledge of content marketing, keyword research, and SERP optimization.
- Experience with Ahrefs, SEMrush, Majestic, or similar SEO tools.
- Data-driven mindset, with the ability to analyze and optimize based on performance metrics.
- Understanding of Google algorithm updates and ranking factors.
- English proficiency at an intermediate level or higher is required; German and/or Polish would be a plus.
What We Offer:
- Fully remote work with flexible hours.
- Work with a dedicated developer for technical support.
- Opportunity to shape the SEO strategy for multiple e-commerce brands.
- Competitive salary based on experience.
- Fixed salary + KPI-based bonuses.
- Long-term stability in a non-agency environment (in-house projects only).
- Growth potential, including the possibility to build and manage a small SEO team.
If you are a self-motivated SEO expert with experience in international e-commerce and a systematic approach to ranking websites in Google, we’d love to hear from you. Apply now and help us scale our digital presence!
About AMER Bau
We specialize in selling high-quality HVAC, Kitchen, Home & Garden products. For my type of business, Stripe is ideal for the interaction between the customer and their transactions.
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· 50 views · 2 applications · 30d
DevSecOps Engineer
Countries of Europe or Ukraine · Product · 3 years of experience · Pre-IntermediateFAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment. We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable...FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.
Main areas of work:- Betting/Gambling Platform Software Development — software development that is easy to use and personalized for each customer.
- Highload Development — development of highly loaded services and systems.
- CRM System Development — development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
- Big Data — development of complex systems for processing and analysis of big data.
Cloud Services — we use cloud technologies for scaling and business efficiency.
About Us
We are a dynamically growing company specializing in developing high-load and fault-tolerant systems. Our team values professionalism, innovation, and a commitment to continuous growth.
Responsibilities:- Lead the design, implementation, and integration of various cyber defense tools
- Conduct threat hunting over log sources connected to the SIEM and develop new coverage
- Monitor security alerts, perform triage and analysis, and respond to security incidents
- Identify security tools and implement solutions from POC to production (e.g., container security, cloud security, etc.)
- Develop SOAR to enhance monitoring, response, and observability for security alerts
- Managing infrastructure as code with Terraform
- Managing configuration as code with Ansible (AWX), Helm and Jsonnet
- Work closely with Engineering and DevOps teams to define a security strategy and execute it.
Requirements:
- Strong knowledge of AWS, Kubernetes, containerized, and microservice architectures
- Strong knowledge of Linux and using languages such as Shell/Bash, Python, or Go
- Strong knowledge of Terraform, Ansible and Helm
- Experience with security solutions in cloud environments (e.g., DDoS, WAF, IDS/IPS, DB-FW, Kubernetes security, etc.)
- Knowledge of build/release systems and CI/CD pipelines
Nice to Have:
- Experience with Elastic XDR, including fine-tuning ILMs
We offer:
- 30 day off — we value rest and recreation;
- Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership;
- Remote work or the opportunity — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station);
- Flexible work schedule — we expect a full-time commitment but do not track your working hours;
Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.
During the war, the company actively supports the Ministry of Digital Transformation of Ukraine in the initiative to deploy an IT army and has already organized its own cyber warfare unit, which makes a crushing blow to the enemy’s IT infrastructure 24/7, coordinates with other cyber volunteers and plans offensive actions on its IT front line.
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· 117 views · 6 applications · 7d
WebGL Developer
Full Remote · Worldwide · Product · 3 years of experience · Pre-IntermediateKey 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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· 55 views · 8 applications · 12d
Senior Data Engineer
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Pre-IntermediateWe’re Applyft - an IT product company which creates value-driven mobile apps. Our journey began with the Geozilla family locator product, but now our portfolio consists of four apps in Family Safety, Entertainment and Mental Health Spheres. We’re proud...We’re Applyft - an IT product company which creates value-driven mobile apps. Our journey began with the Geozilla family locator product, but now our portfolio consists of four apps in Family Safety, Entertainment and Mental Health Spheres. We’re proud to have a 5M monthly active users base and to achieve 20% QoQ revenue growth
Now we are looking for a Middle/Senior Data Engineer to join our Analytics team
What you’ll do:
- Design, develop and maintain Data pipelines and ETL processes for internal DWH
- Develop and support integrations with 3rd party systems
- Be responsible for the quality of data presented in BI dashboards
- Collaborate with data analysts to troubleshoot data issues and optimize data workflows
Your professional qualities:
- 3+ years of BI/DWH development experience
- Excellent knowledge of database concepts and hands-on experience with SQL
- Proven experience of designing, implementing, and maintaining ETL data pipelines
- Hands-on experience writing production-level Python code and managing workflows with Airflow
- Experience working with cloud-native technologies (AWS/GCP)
Will be a plus:
- Experience with billing systems, enterprise financial reporting, subscription monetization products
- Experience supporting product and marketing data analytics
We offer:
- Remote-First culture: We provide a flexible working schedule and you can work anywhere in the world
- Health taking care program: We provide Health insurance, sport compensation and 20 paid sick days
- Professional Development: The company provides budget for each employee for courses, trainings and conferences
- Personal Equipment Policy: We provide all necessary equipment for your work. For Ukrainian employees we also provide Ecoflow
- Vacation Policy: Each employee in our company has 20 paid vacation days and extra days on the occasion of special evens
- Knowledge sharing: We are glad to share our knowledge and experience in our internal events
- Corporate Events: We organize corporate events and team-building activities across our hubs
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· 105 views · 2 applications · 4d
Mobile QA Engineer
Office Work · Cyprus · Product · 3 years of experience · Pre-IntermediateResponsibilities Design and execute test plans for mobile apps (iOS & Android), covering functionality, UI/UX, and performance Identify, log, and track bugs using industry-standard tools Perform regression, exploratory, and compatibility testing across...Responsibilities
- Design and execute test plans for mobile apps (iOS & Android), covering functionality, UI/UX, and performance
- Identify, log, and track bugs using industry-standard tools
- Perform regression, exploratory, and compatibility testing across devices and OS versions
- Work closely with developers, product managers, and designers to maintain high-quality standards
- Participate in Agile processes and contribute to testing strategy
- Validate push notifications, real-time data, and in-app behaviour
- Ensure apps comply with App Store and Google Play requirements
- Leverage automation tools to streamline testing and improve coverage
- Maintain clear documentation of test cases, outcomes, and known issues
Requirements
- 3+ years in QA, with hands-on experience in mobile application testing
- Solid understanding of mobile platforms, OS behaviors, and testing best practices
- Familiarity with tools like XRail, JIRA, Charles Proxy, and Firebase Crashlytics
- Experience with Agile development workflows
- Strong communication and analytical skills
Nice to Have
- Experience in the casino or broader gaming industry
- Knowledge of mobile automation tools
- Understanding of performance and crash monitoring tools
- Exposure to compliance and responsible gaming requirements
What We Offer
- Competitive salary and career growth opportunities
- Office-based role in a modern Limassol workspace (Ksenos Building)
- Access to a full suite of testing tools and mobile devices
- The chance to shape the quality of high-impact casino gaming products
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· 136 views · 24 applications · 20d
Senior Python Developer
Full Remote · Worldwide · Product · 3 years of experience · Pre-IntermediateOnicore is a FinTech company specializing in developing products for cryptocurrency operations. We strive to make crypto convenient and understandable for everyone. And now we are looking for a talented and experienced Python developer to join our team....Onicore is a FinTech company specializing in developing products for cryptocurrency operations. We strive to make crypto convenient and understandable for everyone.
And now we are looking for a talented and experienced Python developer to join our team. If you’re passionate about working with the latest technologies, contributing to exciting product developments, and collaborating with an awesome team, we want to hear from you!
Your Key Duties:
- Produce clean, efficient, and maintainable code
- Write scalable Python code with comprehensive unit tests, error handling, and logging
- Design and develop backend services and APIs
- Create and optimize complex SQL queries on PostgreSQL
- Optimize performance and troubleshoot to ensure service reliability and high availability
- Diagnose and resolve complex technical issues across multiple systems and technologies
- Propose and implement technical improvements at both architectural and code levels
- Foster an innovative and collaborative engineering team culture
- Continuously seek and implement process improvements for greater efficiency
- Participate in grooming, demos, and other Scrum/Kanban activities.
Your skills:
- 3+ years as a Python backend developer
- Proficiency in multi-threading and asynchronous software development
- Solid understanding of network principles (TCP/IP, DNS, HTTP, SSL)
- Experience with PostgreSQL
- Familiarity with infrastructure principles, AWS and Google Cloud
- Proficiency with Git
- Experience working in Agile teams
- Fluent in Ukrainian
Will be a plus:
- Experience with FastAPI
- Knowledge of Blockchain and Cryptocurrencies
- Background in the FinTech sector
- Skills in Telegram bot development
We offer:
- 🏥 Medical insurance
- 🤓 Paid courses, conferences, training sessions, workshops etc.
- 💂 English classes
- 💪 Sport compensation
- 💼 Legal assistance
🧗♂️ Motivated and goal-oriented team
Ready to make a difference? Apply now and become a part of our journey!
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· 16 views · 4 applications · 2d
Shopify Developer
Part-time · Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Pre-IntermediateHairLabs is a UK-based biotech company developing the world’s first scientifically backed nutraceutical complex — Anti Grey 1.0 — designed to prevent grey hair. Our D2C store is already live, and we’re now looking for a Shopify specialist to help us...HairLabs is a UK-based biotech company developing the world’s first scientifically backed nutraceutical complex — Anti Grey 1.0 — designed to prevent grey hair.
Our D2C store is already live, and we’re now looking for a Shopify specialist to help us optimize, maintain, and continuously improve the site.🔧 Key Responsibilities:
- Implementing technical updates and improvements on the existing Shopify store
(structure, templates, design, and theme adjustments) - Setting up or updating payment systems (Shopify Payments, Stripe), and configuring shipping and logistics
- Supporting integrations: GA4, Meta Pixel, TikTok Pixel, Klaviyo, chat tools (Tidio, WhatsApp)
- Optimizing site performance (image handling, caching, responsiveness)
- Working with Liquid, HTML/CSS to customize themes and pages based on business needs
- Managing domain settings, SSL certificates, and Shopify updates
- Providing technical SEO support (meta tags, URLs, alt attributes)
- Integrating Shopify API with other systems (CRM, ERP, etc.)
- Ongoing monitoring of site functionality and bug fixing
✅ Nice to Have:
- Experience with Shopify Plus
- Understanding of UX structure and navigation logic
- Knowledge of GDPR or similar data privacy standards
- Experience working with English-language documentation (English proficiency is preferred but not required)
- Independence and initiative: ability to identify and improve weak points without prompting
Ideal Candidate:
- Has completed at least 3 Shopify projects with measurable outcomes
(e.g., improved loading speed by 40%) - Is comfortable working in a support/maintenance environment but ready to scale and grow the store
- Can handle technical tasks without detailed instruction — acts on insight and initiative
- Is motivated to become the technical backbone of a fast-growing biotech brand
- Implementing technical updates and improvements on the existing Shopify store
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· 32 views · 4 applications · 30d
Database Engineer MySQL
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Pre-IntermediateINFOBUS Holding is one of the leading European services for searching and purchasing tickets for buses, trains, and flights. We connect transportation companies with travelers, creating convenient solutions for trip planning and booking. Our mission is to...INFOBUS Holding is one of the leading European services for searching and purchasing tickets for buses, trains, and flights. We connect transportation companies with travelers, creating convenient solutions for trip planning and booking. Our mission is to make comfortable travel accessible to everyone. If you are passionate about travel and want to shape the future of digital products in the Travel sector, this position is for you!
Responsibilities:
- Monitoring MySQL servers for performance and stability.
- Controlling the state of MySQL replications, promptly detecting and resolving deviations.
- Restoring and repairing MySQL replicas in case of failures.
- Analyzing and optimizing long-running SQL queries in collaboration with the IT team.
- Creating MySQL triggers together with IT specialists to automate processes.
- Performing fine-tuning of MySQL servers to improve performance.
- Organizing and monitoring data backup processes.
- Ensuring uninterrupted database operations and rapid incident response.
This job is for you if you have:
- At least 3 years of hands-on experience working with MySQL.
- Proficiency in replication, query optimization, and performance analysis.
- Deep knowledge of MySQL architecture and server configuration skills.
- Experience with data backup and recovery.
- Desire to grow professionally, attention to detail, and a strong sense of responsibility.
Would be a plus:
- Experience working with high-load projects.
- Knowledge of database monitoring and automation tools.
We offer:
- Exciting long-term projects in an IT company that develops its internal product and is an expert in the transportation market
- A high level of corporate culture
- Opportunities to travel with significant discounts on tickets
Interested in this opportunity? Send us your CV!
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· 97 views · 45 applications · 29d
Senior/Middle ML Engineer
Full Remote · Worldwide · 3 years of experience · Pre-IntermediateWhat we expect: experience in developing complex LLM-based systems strong knowledge of Python experience with Docker experience in the deployment of ML models experience in the creation of Python-based production services knowledge of Machine Learning...What we expect:
- experience in developing complex LLM-based systems
- strong knowledge of Python
- experience with Docker
- experience in the deployment of ML models
- experience in the creation of Python-based production services
- knowledge of Machine Learning and Deep Learning principles
- deep knowledge in any of the ML areas (CV, NLP, etc.)
- experience with any DL framework (Pytorch/Jax/TensorFlow/etc)
basic communication skills in English — verbal and written
Would be a plus:
- experience with the cloud-based and local deployments of the LLM
- experience in the complex systems design
What do you expect to do:
- develop POC and MVP of LLM-based projects
- design and develop ML-related parts of production-ready systems
- setup experiments and improve LLM-based systems
- communicate with the customers
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· 14 views · 1 application · 29d
In-App Media Buyer\TL (iGaming)
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Pre-IntermediateWe are looking for a skilled In-App Media Buyer to strengthen our acquisition team and scale high-performing ad campaigns in the iGaming space. If you're analytical, proactive, and experienced with mobile ad networks — we want to hear from you. ...We are looking for a skilled In-App Media Buyer to strengthen our acquisition team and scale high-performing ad campaigns in the iGaming space. If you're analytical, proactive, and experienced with mobile ad networks — we want to hear from you.
🔧 Requirements:
- 3+ years of experience running in-app traffic in the iGaming vertical
- Hands-on experience with Tier 1 and Tier 2 markets
- Strong working knowledge of platforms like Unity Ads, AppLovin, ironSource, Mintegral, Liftoff, Moloco, and others
- A proactive mindset and strategic approach to user acquisition
- Comfortable managing large advertising budgets
- Proven successful campaigns launched within the past 3 months
- Ability to react quickly and adapt strategies based on performance
- Solid understanding of performance metrics and analytics tools
Responsibilities:
- Develop and test hypotheses to improve campaign efficiency
- Launch new ad campaigns and scale profitable ones
- Work closely with the creative team to test new concepts and formats
- Perform regular A/B tests, analyze performance, and optimize key metrics
What We Offer:
- Unlimited budgets for scaling
- High base rate + Profit share up to 40%
- Ready-to-go apps for any traffic volume
- Professional in-house BizDev with top-tier offers
- Custom payment solutions for high-volume spending
- Flexible schedule, paid vacations, sick leaves, and public holidays