Jobs
1213-
Β· 100 views Β· 12 applications Β· 28d
Senior UI/UX Designer (Banking)
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateProject Description: Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks,...Project Description:
Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks, bonds, funds, derivative products, and cryptocurrencies, we also offer Forex, Robo-Advisory, and Mortgage solutions.
Since 2012, we have developed innovative and cutting-edge digital solutions that help customers achieve their investment goals. Our solutions are continuously evolving, transitioning into atomic microservices and self-contained systems.
Your mission is to deliver high-quality and human-centered design concepts and collaborate with your team and other stakeholders to provide the best solutions on time.
Responsibilities:
β Identify and realize user personas, user flow, and user journeys
β Produce complete wireframes and prototypes
β Provide intuitive and modern digital interfaces
β Deliver daily UI tasks respecting the timing
β Use & support current Design System
β Support and propose documentation for components and design patterns
β Demonstrate communication skills and articulate your design decisions to the stakeholders
β Collaborate with other designers to maintain design consistency
Mandatory Skills Description:
β 5+ years of experience in Web and UX design
β Knowledge of Atomic Design
β Proficiency in Figma, including team libraries, auto layout, component properties, branching, and variables
β Good understanding of user personas and user flows
β Ability to demonstrate a portfolio showcasing UX and UI design work, including the process behind it
β Flexible and client-oriented mindset
β Continuously staying up to date with the latest UX/UI trends
β Understanding of branding and the value of a Design System
β A team player who enjoys working, interacting, and learning with a remote team of professionals
β Strong English skills are mandatory for client communication
β Highly organised, autonomous, and detail-oriented
Nice-to-Have Skills Description:
β Experience in financial design is a big plus
β Knowledge of HTML & CSS & Creative suite is a plus
β UI animation is a plus
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Β· 123 views Β· 19 applications Β· 28d
Senior Markup Developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B1 - IntermediateWeβre looking for an experienced or Senior HTML/Markup developer to join our development team! You'll have the opportunity to work alongside a highly skilled group on an exciting Gambling project. Requirements: 5+ years of professional experience...Weβre looking for an experienced or Senior HTML/Markup developer to join our development team! You'll have the opportunity to work alongside a highly skilled group on an exciting Gambling project.
β Requirements:
βοΈ 5+ years of professional experience as an HTML-coder
βοΈ Excellent knowledge of HTML, CSS
βοΈ Good understanding of UI/UX design and cross-browser layout
βοΈ Strong knowledge in CSS/JS animation
βοΈ Experience working with CSS Pre-Processors: Sass/Less
βοΈ Understanding of web application performance optimization
βοΈ Experience with Figma / Sketch / Photoshop
βοΈ At least Intermediate lvl of English
β Nice to Have:
βοΈ Understanding of front-end build tools (Gulp, Webpack, etc)
βοΈ Knowledge of HTML email templates
βοΈ Experience working with CSS frameworks
βοΈ Experience working with template engines (pug, Handlebars, etc)
βοΈ Experience with Canvas API / WebGL / ThreeJS / GSAP
β Duties and opportunities
βοΈ Develop the efficient, fast and adaptive layout of interfaces
βοΈ Collaborate with developers and web designers to improve product
βοΈ Introduce ideas, solutions and optimise existing applications
β We offer:
βοΈ Full-Remote work;
π 18 vacation days per year;
π Birthday celebration present;
π§π»βπ»Learning and development opportunities and interesting challenging tasks;
Hiring Stages:
1. Recruiter interview.
2. Technical interview.
β About customer:
A company specializing in software development and digital solutions has created over 40 innovative products across 20 different industries. Their team of approximately 670 highly skilled professionals successfully delivers scalable projects tailored to meet individual client needs. The organization also focuses on fostering a positive work environment that promotes personal and professional growth for its employees.
π Join us! -
Β· 69 views Β· 23 applications Β· 28d
Senior Go Software Engineer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateSummary - 5+ years of hands-on experience in Go development: Proven expertise in building scalable and maintainable backend solutions; - Extensive knowledge and experience with Kubernetes Operators; - Proficiency in Linux environments: Familiarity with...Summary
- 5+ years of hands-on experience in Go development: Proven expertise in building scalable and maintainable backend solutions;
- Extensive knowledge and experience with Kubernetes Operators;
- Proficiency in Linux environments: Familiarity with Linux-based systems, scripting, and system-level troubleshooting;
- Cloud infrastructure expertise: Hands-on experience designing and managing resources on major cloud platforms (AWS, GCP, Azure, Oracle);
- Location: Ukraine (Kyiv, Zhytomyr, Vinnytsia, Khmelnytskyi, Chernivtsi, Ternopil, Rivne, Zakarpattia, Ivano-Frankivsk, Lviv, Volyn regions), Poland, Bulgaria, Romania, Czech Republic, Slovakia, Spain;
- Duration: potentially long term;
- Start: ASAP.About The Role
The company is building a next-generation data platform designed for modern AI and cloud workloads. The product helps enterprises and research organizations transform legacy data silos into efficient data pipelines that enable GPUs, AI, and other performance-intensive workloads to run faster, scale more effectively, and consume less energy.
We are looking for a motivated and experienced Software Engineer with deep expertise in cloud infrastructure, networking, and security, alongside strong software development skills, to strengthen our infrastructure and related services.
What You'll Do:
- Develop k8s operator for deployment in Kubernetes;
- Develop a CSI plugin to serve storage to k8s applications;
- Design, develop, and maintain scalable solutions for deploying on leading cloud platforms, including AWS, GCP, Azure, and Oracle Cloud;
- Build and enhance cloud APIs for seamless integration with the software stack;
- Collaborate with cross-functional teams to align k8s and cloud capabilities with product requirements and customer needs;
- Monitor, optimize, and secure cloud and k8s environments to ensure reliability, scalability, and performance.
Our Stack:
- K8S operator and CSI;
- Cloud Platforms: AWS, GCP, Azure, Oracle;
- Programming Languages: Go, Python.
Qualifications:
- 5+ years of hands-on experience in Go development: Proven expertise in building scalable and maintainable backend solutions;
- Extensive knowledge and experience with Kubernetes Operators;
- Proficiency in Linux environments: Familiarity with Linux-based systems, scripting, and system-level troubleshooting;
- Networking and security knowledge: Experience with setting up secure networking solutions and managing cloud security configurations;
- Cloud infrastructure expertise: Hands-on experience designing and managing resources on major cloud platforms (AWS, GCP, Azure, Oracle);
- Strong communication skills: Fluency in English and ability to effectively collaborate in a distributed team environment.Senior Go Software Engineer.
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Β· 143 views Β· 49 applications Β· 28d
Senior React Native Developer
Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateAbout the Role We are looking for an experienced Senior React Native Developer to join our team and take ownership of building advanced mobile features around geolocation, media handling, and offline-first performance. You will work on a product that...About the Role
We are looking for an experienced Senior React Native Developer to join our team and take ownership of building advanced mobile features around geolocation, media handling, and offline-first performance. You will work on a product that relies heavily on real-time tracking, maps, photo/video capture, and smooth offline user experience.
This role is ideal for someone who thrives in a fast-moving environment, takes initiative, and wants to have a direct impact on product decisions and technical direction.Responsibilities
- Design and develop high-quality mobile applications in React Native
- Implement geolocation services and real-time geo-tracking with high accuracy and efficiency
- Work with maps APIs (Google Maps, Mapbox, etc.) to display routes, markers, and tracking data
- Develop and optimize photo/video capture flows (camera integration, file uploads, compression, background uploads)
- Implement offline-first features, including local caching of files and efficient sync mechanisms
- Implement push notifications and background services
- Collaborate closely with product, backend, and design teams to deliver seamless user experiences
- Maintain code quality, scalability, and performance across iOS and Android platforms
Contribute to technical architecture discussions, suggesting best practices for scalability and performance
Requirements
- 5+ years of professional experience with React Native
- Proven experience in geolocation and geo-tracking solutions (background tracking, route recording, real-time updates)
- Strong experience with media handling (photo/video capture, compression, uploads, background tasks)
- Hands-on experience in file caching, offline storage (AsyncStorage, SQLite, or similar)
- Practical experience with maps integration (Google Maps SDK, Mapbox, or similar)
- Solid understanding of mobile performance optimization and memory management
- Familiarity with REST APIs, GraphQL, and WebSockets
- Strong debugging skills and experience shipping apps to App Store / Google Play
- Ability to take ownership of features end-to-end, from design to production
- Excellent communication skills and ability to collaborate in cross-functional teams
- English level: B2 or higher (both written and spoken)
Nice to Have
- Knowledge of TypeScript
- Familiarity with CI/CD pipelines for mobile apps
- Experience building scalable, high-traffic mobile applications
- Past contributions to open-source React Native projects
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Β· 277 views Β· 79 applications Β· 20d
Senior Project Manager
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateJob overview: We are looking for a Project Manager with a strong technical background and experience in pre-sales to join our team. This role involves managing complex IT projects , working with cross-functional teams, and directly engaging with clients...Job overview:
We are looking for a Project Manager with a strong technical background and experience in pre-sales to join our team. This role involves managing complex IT projects , working with cross-functional teams, and directly engaging with clients to align project outcomes with business objectives. The ideal candidate will have hands-on experience in technology, project lifecycle management, and a proven ability to support the pre-sales process to drive project success.
Does this relate to you?
- 5+ years of project management experience, preferably in IT outsource projects.
- Previous experience in a technical role (developer, AQA) is a must.
- Demonstrated experience in pre-sales activities and client-facing roles.
- Strong understanding of project management methodologies ((Kanban, Scrum, Waterfall)).
- Excellent communication, negotiation, and stakeholder management skills.
- Ability to balance multiple projects and adapt to changing priorities in a fast-paced environment.
- English is upper-intermediate or advanced.A new team member will be in charge of:
- Lead end-to-end project management for IT projects, ensuring delivery within scope, time, and budget constraints.
- Collaborate closely with technical teams to ensure a clear understanding of project requirements and technical feasibility.
- Engage in pre-sales activities, including client consultations, technical solution development, and crafting proposals.
- Define project scope, develop project plans, and identify resource needs in alignment with project goals.
- Act as a primary point of contact for clients, maintaining communication to manage expectations and ensure high client satisfaction.
- Oversee risk management, identifying potential risks and implementing mitigation strategies.
- Track and report on project milestones, deliverables, and team performance.
- Ensure alignment between client requirements, technical resources, and project objectives.Already looks interesting? Awesome! Check out the benefits prepared for you:
- Legal and accounting assistance with a choice of service packages
- Regular performance reviews, including remuneration
- Up to 25 paid days off per year for well-being
- Flexible cooperation hours with work-from-home or office options
- Conveniently located offices in three different spots worldwide
- Fully paid English classes with an in-house teacher
- Medical Insurance or a gym membership to choose from
- Perks on special occasions such as birthdays, marriage, childbirth
- Referral program implying attractive bonuses
- External & internal training and IT certifications
Ready to try your hand? Send your CV without a doubt!
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Β· 76 views Β· 22 applications Β· 6d
Senior Data Engineer
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateAutomat-it is where high-growth startups turn when they need to move faster, scale smarter, and make the most of the cloud. As an AWS Premier Partner and Strategic Partner, we deliver hands-on DevOps, FinOps, and GenAI support that drives real results. ...Automat-it is where high-growth startups turn when they need to move faster, scale smarter, and make the most of the cloud. As an AWS Premier Partner and Strategic Partner, we deliver hands-on DevOps, FinOps, and GenAI support that drives real results.
We work across EMEA, fueling innovation and solving complex challenges daily. Join us to grow your skills, shape bold ideas, and help build the future of tech.
Weβre looking for a Senior Data Engineer to play a key role in building our Data & Analytics practice and delivering modern data solutions on AWS for our clients. In this role, you'll be a customer-facing, hands-on technical engineer who designs and implements end-to-end data pipelines and analytics platforms using AWS services like AWS Glue, Amazon OpenSearch Service, Amazon Redshift, and Amazon QuickSight. From migrating legacy ETL workflows to AWS Glue to building scalable data lakes for AI/ML training, you'll ensure our customers can unlock the full value of their data. Youβll work closely with client stakeholders (from startup founders and CTOs to data engineers) to create secure, cost-efficient architectures that drive real business impact.
π Work location - remote from Ukraine
If you are interested in this opportunity, please submit your CV in English.
Responsibilities
- Design, develop, and deploy AWS-based data and analytics solutions to meet customer requirements. Ensure architectures are highly available, scalable, and cost-efficient.
- Develop dashboards and analytics reports using Amazon QuickSight or equivalent BI tools.
- Migrate and modernize existing data workflows to AWS. Re-architect legacy ETL pipelines to AWS Glue and move on-premises data systems to Amazon OpenSearch/Redshift for improved scalability and insights.
- Build and manage multi-modal data lakes and data warehouses for analytics and AI. Integrate structured and unstructured data on AWS (e.g. S3, Redshift) to enable advanced analytics and generative AI model training using tools like SageMaker.
- Implement infrastructure automation and CI/CD for data projects. Use Infrastructure as Code (Terraform) and DevOps best practices to provision AWS resources and continuously integrate/deploy data pipeline code.
- Lead customer workshops and proof-of-concepts (POCs) to demonstrate proposed solutions. Run technical sessions (architecture whiteboards, Well-Architected reviews) to validate designs and accelerate customer adoption.
- Collaborate with engineering teams (Data Scientist, DevOps and MLOps teams) and stakeholders to deliver projects successfully. Ensure solutions follow AWS best practices and security guidelines, and guide client teams in implementing according to the plan.
Stay up-to-date on emerging data technologies and mentor team members. Continuously learn new AWS services (e.g. AWS Bedrock, Lake Formation) and industry trends, and share knowledge to improve our delivery as we grow the Data & Analytics practice.
Requirements
- 5+ years of experience in data engineering, data analytics, or a related field, including 3+ years of hands-on AWS experience (designing, building, and maintaining data solutions on AWS).
- Production experience with AWS cloud and data services, including building solutions at scale with tools like AWS Glue, Amazon Redshift, Amazon S3, Amazon Kinesis, Amazon OpenSearch Service, etc.
- Skilled in AWS analytics and dashboards tools β hands-on expertise with services such as Amazon QuickSight or other BI tools (Tableau, Power BI) and Amazon Athena.
- Experience with ETL pipelines β ability to build ETL/ELT workflows (using AWS Glue, Spark, Python, SQL).
- Experience with data warehousing and data lakes - ability to design and optimize data lakes (on S3), Amazon Redshift for data warehousing, and Amazon OpenSearch for log/search analytics.
- Proficiency in programming (Python/PySpark) and SQL skills for data processing and analysis.
- Understanding of cloud security and data governance best practices (encryption, IAM, data privacy).
- Excellent communication skills with an ability to explain complex data concepts in clear terms. Comfortable working directly with clients and guiding technical discussions.
- Proven ability to lead end-to-end technical engagements and work effectively in fast-paced, Agile environments.
- AWS certification β AWS certifications, especially in Data Analytics or Machine Learning are a plus.
DevOps/MLOps knowledge β experience with Infrastructure as Code (Terraform), CI/CD pipelines, containerization, and AWS AI/ML services (SageMaker, Bedrock) is a plus.
Benefits
- Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
- International work environment
- Referral program β enjoy cooperation with your colleagues and get a bonus
- Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
- English classes
- Soft skills training
Country-specific benefits will be discussed during the hiring process.
Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognising the value you bring to our team.
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Β· 46 views Β· 11 applications Β· 17d
Mobile Growth Analyst / Product Marketing Analyst (Google Play)
Part-time Β· Full Remote Β· Ukraine Β· Product Β· 5 years of experienceAbout the company: We develop Photo Studio, a multifunctional photo editing and design app with over 10 years on the market. In spring and summer 2025, we faced a decline in new user traffic and are looking for a specialist who can identify the reasons...About the company:
We develop Photo Studio, a multifunctional photo editing and design app with over 10 years on the market. In spring and summer 2025, we faced a decline in new user traffic and are looking for a specialist who can identify the reasons behind this drop and propose a strategy to restore growth.
Responsibilities:
- Analyze metrics in Google Play Console: installs, traffic sources, conversion rates, retention.
- Identify the causes of traffic decline (organic, paid campaigns, algorithm changes, seasonality, competition).
- Assess the impact of app updates, reviews, and ratings on user acquisition.
- Analyze advertising channels (Google Ads, Meta Ads) and their contribution to growth/decline.
- Prepare reports with insights and hypotheses.
Propose specific actions to recover and improve performance.
Requirements:
- Experience in mobile app analytics or mobile marketing.
- Strong knowledge of Google Play Console and related analytics tools (Firebase, Appsflyer/Adjust, data.ai or similar).
- Ability to work with data, identify trends, and formulate hypotheses.
Skills in preparing clear reports and actionable recommendations for the team.
Nice to have:
- Experience with apps in Photo & Video / Design category.
- Basic understanding of ASO (to collaborate with the ASO specialist).
- Experience with BI tools (Looker, Power BI, Tableau).
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Β· 53 views Β· 10 applications Β· 28d
Senior AI/ML Engineer
Full Remote Β· EU Β· 5 years of experience Β· B2 - Upper IntermediateWould you like to join an experienced team and work with a world-known Customer? We have a fantastic opportunity for an experienced and skilled Senior AI/ML Engineer to participate in the development of a rapidly growing project. Feel challenged? Then we...Would you like to join an experienced team and work with a world-known Customer?
We have a fantastic opportunity for an experienced and skilled Senior AI/ML Engineer to participate in the development of a rapidly growing project.
Feel challenged? Then we would like to hear from you!
Customer
Our client is a leading global company with years of experience in innovative technologies. By bridging the real and digital worlds with top solutions, they enable the transformation of everyday life for billions of people. Their portfolio of products, services, and solutions is focused on clinical decision-making and treatment pathways.
Project
The projectβs mission is to enable healthcare providers to increase their value by providing them with innovative technology and services in diagnostic and therapeutic imaging, laboratory diagnostics, molecular medicine, digital health, and enterprise services.
Requirements
- At least 5β―years of commercial experience in ML, AI or/and Big Dataβ―
- Solid understanding of distributed data processing concepts and core data engineering principles (ETL/ELT, data modeling)
- Proven ability to build production-grade applications using Python and large language models (LLMs)
- Experience designing AI agentsβ―and orchestration flows (e.g., using LangChain, LlamaIndex, etc.)
- Experience implementing function calling, context management, and RAG patterns
- Demonstrated skill in crafting and optimizing prompts for complex, multi-step tasks
- At least an Upper-Intermediate level of English
Responsobilities
- Build AI agents and orchestration flows using Python to automate complex workflows
- Facilitate migration of internal tools to an AI-driven solution with a focus on multi-step, context-aware processes
- Implement complex AI workflows utilizing LangChain systems to connect LLMs with internal data
- Develop tools to automate the creation and validation of internal specification files
- Move into a broader data role, contributing to data pipelines and modeling post-migration
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Β· 99 views Β· 14 applications Β· 28d
Senior PHP+ Node.js (Go) Software engineer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B1 - IntermediateSenior PHP+ Node.js (Go) Software engineer Kyiv, abroad, remote 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...Senior PHP+ Node.js (Go) Software engineer
Kyiv, abroad, remote
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 β software development that is easy to use and personalized for each customer.
- Highload Development β development of highly loaded services and systems.
- CRM System Development β 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 β development of complex systems for processing and analysis of big data.
- Cloud Services β we use cloud technologies for scaling and business efficiency.
Requirements:
- 5+ years of experience in production development.
- Strong understanding of PHP.
- Strong understanding of Symfony.
- Strong knowledge of architectural and design patterns.
- Good understanding of PostgreSQL and Redis.
- Experience with NodeJS.
- Experience with RabbitMQ.
- Confident in writing unit tests using PHPUnit.
- Experience integrating multiple data sources and databases into a unified system.
- Experience building microservices architecture.
- Experience with Docker.
- Experience with GO is a plus.
Responsibilities:
- Build efficient, testable, and reusable PHP modules.
- Design and implement challenging functionalities.
- Solve complex performance problems and architectural challenges.
- Write clean, maintainable, and efficient code while adhering to best practices and coding standards.
- Support of current functionality, refactoring and code review.
- Interaction with the team on technical issues.
- Participation in task evaluation and technical meetings.
- Participation in DevOps processes.
We offer:
- 30 days of paid day-off β we value rest and recreation. We also comply with the national holidays.
- Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership.
- Remote work or the opportunity β our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station).
- Flexible work schedule β we expect a full-time commitment but do not track your working hours.
- Flat hierarchy without micromanagement β 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 enemyβs IT infrastructure 24/7, coordinates with other cyber volunteers and plans offensive actions on its IT front line.
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Β· 30 views Β· 1 application Β· 28d
Data Science Engineer
Full Remote Β· Poland, Portugal, Spain Β· 5 years of experience Β· B2 - Upper IntermediateQuantum is a global technology partner delivering high-end software products that address real-world problems. We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps,...Quantum is a global technology partner delivering high-end software products that address real-world problems.
We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.
Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.
We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isnβt yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!
About the position
Quantum is expanding the team and has brilliant opportunities for a Data Science Engineer. The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become βsuper-investors.β
Through our generative AI technology implemented into brokerage platforms and other financial institutionsβ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.
Must have skills:
- At least 5 years of commercial experience in Data Science
- Strong knowledge of linear algebra, calculus, statistics, and probability theory
- Proficiency in algorithms and data structures
- Experience with Machine Learning libraries (NumPy, SciPy, Pandas, Scikit-learn)
- Experience with at least one Deep Learning framework (TensorFlow, Keras, or PyTorch)
- Knowledge of modern Neural Network architectures
- Experience in developing solutions with LLMs
- Experience with Cloud Computing Platforms (AWS, Google Cloud, or Azure)
- Practical experience with Docker
- Experience with SQL
- Strong understanding of Object-Oriented Programming (OOP) principles
- Hands-on experience in building solutions for financial domain
- At least an Upper-Intermediate level of English (spoken and written)
Would be a plus:
- Experience with MLOps solutions
- Basic understanding of Big Data concepts
- Experience in classical Computer Vision algorithms
- Participation in Kaggle competitions
Your tasks will include:
- Full-cycle data science projects
- Data analysis and data preparation
- Development of NLP/Deep Learning / Machine Learning; Developing models and deploying them to production
- Sometimes, this will require the ability to implement methods from scientific papers and apply them to new domains
We offer:
- Delivering high-end software projects that address real-world problems
- Surrounding experts who are ready to move forward professionally
- Professional growth plan and team leader support
- Taking ownership of R&D and socially significant projects
- Participation in worldwide tech conferences and competitions
- Taking part in regular educational activities
- Being a part of a multicultural company with a fun and lighthearted atmosphere
- Working from anywhere with flexible working hours
- Paid vacation and sick leave days
Join Quantum and take a step toward your data-driven future.
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Β· 78 views Β· 4 applications Β· 28d
Senior Software Developer (Python)
Full Remote Β· Poland, Portugal, Spain Β· 5 years of experience Β· B2 - Upper IntermediateQuantum is a global technology partner delivering high-end software products that address real-world problems. We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps,...Quantum is a global technology partner delivering high-end software products that address real-world problems.
We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.
Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.
We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isnβt yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!
About the position
Quantum is expanding the team and has brilliant opportunities for a Software Developer. The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become βsuper-investors.β
Through our generative AI technology implemented into brokerage platforms and other financial institutionsβ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.
Must have skills:
- 5 years of Python development experience
- Strong hands-on experience with Kubernetes and containerization
- Strong SQL and NoSQL database knowledge
- Experience with Docker, CI/CD, and Git
- Expertise in AWS services
- Familiarity with Airflow or other workflow orchestration tools
- At least an Upper-Intermediate level of English (spoken and written)
Would be a plus:
- Experience with LLMs (Large Language Models)
Your tasks will include:
- Develop and maintain services with LLM-based solutions
- Optimize ETL processes and integrate models into production
- Deploy and manage pipelines on AWS
- Work with Kubernetes for container orchestration
- Collaborate with Data Scientists to ensure pipeline efficiency
We offer:
- Delivering high-end software projects that address real-world problems
- Surrounding experts who are ready to move forward professionally
- Professional growth plan and team leader support
- Taking ownership of R&D and socially significant projects
- Participation in worldwide tech conferences and competitions
- Taking part in regular educational activities
- Being a part of a multicultural company with a fun and lighthearted atmosphere
- Working from anywhere with flexible working hours
- Paid vacation and sick leave days
Join Quantum and take a step toward your data-driven future.
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Β· 37 views Β· 6 applications Β· 27d
Commercial Director
Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· C1 - AdvancedAtlaslive is a dynamic iGaming platform that provides the best quality software solutions for iGaming business. We create a live connection between business ambitions and opportunities. Atlaslive is recognized worldwide as one of the leading Sportsbook...Atlaslive is a dynamic iGaming platform that provides the best quality software solutions for iGaming business. We create a live connection between business ambitions and opportunities. Atlaslive is recognized worldwide as one of the leading Sportsbook Platforms, as well as the Best Sports Betting Provider and a Rising Star in Sports Betting Technology within the CEE, Baltic and Nordic markets. Atlaslive, the tech behind the game.
Now weβre looking for a Commercial Director who will lead sales and marketing, build strong client relationships, and drive revenue growth to keep us ahead in a competitive market.
Key Responsibilities:
- Build and execute commercial strategy to grow revenue and market share.
- Lead and mentor sales team to hit ambitious targets.
- Identify new markets, partnerships, and business opportunities.
- Negotiate deals with key clients and secure long-term contracts.
- Oversee marketing campaigns aligned with sales goals in cooperation with CMO.
- Manage budgets, track performance, and ensure high ROI.
- Report on results to CEO/COO and adjust plans as needed.
Requirements:
- 5+ years in commercial leadership, sales, or business development (iGaming/SaaS a big plus).
- Proven track record of driving revenue growth and leading teams.
- Strong negotiation, communication, and leadership skills.
- Strategic mindset with solid financial acumen.
- Fluent English (C1+).
- Market expertise in LATAM with practical knowledge of cultural, legal and operational aspects.
- Knowledge of Spanish and/or Portuguese will be an advantage.
Career Growth & Opportunities:
- Become part of a global leader in iGaming innovation.
- Access to professional development programs and industry events.
- Opportunity to work with top-tier experts in cutting-edge technology.
- Drive real impact in a fast-growing international market.
- Flexible career progression within a scalable and adaptable platform
Working Conditions:
- Vacation: 22 working days per year.
- Sick leave: 5 paid days per year.
- Sick lists: 100% paid with medical certificate up to 10 days per year
Benefit cafeteria personal limit for health support
Join our passionate and talented team and be at the forefront of transforming the iGaming industry with groundbreaking live tech solutions. If youβre a visionary professional eager to shape the future of iGaming, Atlaslive invites you to apply and drive our continued success in this dynamic market.
Atlaslive β The Tech Behind the Game.
*All submitted resumes undergo a thorough review. If we do not contact you within 5 business days after your application, it means that we are unable to proceed with your candidacy at this time. However, we appreciate your interest in our company and will keep your contact details on file for future opportunities.
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Β· 69 views Β· 20 applications Β· 27d
Machine Learning Specialist (Embeddings, Data Deduplication, AI-Powered Search)
Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper IntermediateJob Title: Machine Learning Specialist (Embeddings, Data Deduplication, AI-Powered Search) Job Summary: We are looking for a talented Machine Learning Specialist with expertise in embeddings (text and images), data processing, and AI-driven...Job Title: Machine Learning Specialist (Embeddings, Data Deduplication, AI-Powered Search)
Job Summary:
We are looking for a talented Machine Learning Specialist with expertise in embeddings (text and images), data processing, and AI-driven deduplication. The role involves designing intelligent systems to clean, normalize, and optimize large-scale datasets, improving product discovery and search. This is a fully remote opportunity where youβll work on cutting-edge ML solutions for real-world retail and enterprise use cases.Key Responsibilities:
- Build and maintain scalable pipelines for AI-driven deduplication and record linkage across large datasets.
- Develop and fine-tune image and text embedding models for classification, similarity, and search.
- Apply computer vision techniques (image classification, feature extraction, multimodal learning).
- Integrate ML models with relational and non-relational databases (PostgreSQL, MySQL, MongoDB, Redis).
- Apply vector search technologies (e.g., FAISS, Milvus, Pinecone, Weaviate) to power semantic retrieval.
- Research and implement methods for entity resolution, clustering, and anomaly detection.
- Collaborate with data engineers to ensure efficient ETL, preprocessing, and feature engineering.
- Evaluate model performance using precision/recall, ROC-AUC, F1-score, and business KPIs.
- Document experiments and share insights with cross-functional stakeholders.
Must-Have Skills:
- Strong experience with embeddings (text, images, multimodal, or product embeddings).
- Hands-on experience in image classification, image embeddings, and computer vision tasks.
- Proficiency in Python ML stack: PyTorch, TensorFlow, scikit-learn, Hugging Face Transformers.
- Hands-on experience in AI-driven deduplication (fuzzy matching, clustering, record linkage).
- Solid understanding of databases and query optimization.
- Familiarity with vector databases (FAISS, Pinecone, Milvus, etc.).
- Strong problem-solving and analytical skills.
- Fluent English (Upper-Intermediate or higher) for technical discussions and documentation.
Preferred Qualifications:
- Experience with LLM-powered pipelines (RAG, prompt engineering, hybrid search).
- Knowledge of data quality frameworks and large-scale data cleaning.
- Familiarity with cloud ML platforms (AWS Sagemaker, GCP Vertex AI, Azure ML).
- Previous work in retail, e-commerce, or product catalog data is a plus.
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Β· 29 views Β· 3 applications Β· 27d
Senior Data Scientist/NLP Lead
Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· B1 - IntermediateKyivstar.Tech is seeking an experienced Senior Data Scientist / NLP Lead to spearhead the development of cutting-edge natural language processing solutions for our Ukrainian LLM project. You will lead our NLP team in designing, implementing, and deploying...Kyivstar.Tech is seeking an experienced Senior Data Scientist / NLP Lead to spearhead the development of cutting-edge natural language processing solutions for our Ukrainian LLM project. You will lead our NLP team in designing, implementing, and deploying large-scale language models and NLP algorithms that power our products. This role is critical to our mission of advancing AI in the Ukrainian language context, and offers the opportunity to drive technical decisions, mentor a team of data scientists, and shape the future of AI capabilities in Ukraine.
About us
Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City.
We are a subsidiary of Kyivstar, one of Ukraine's largest telecom operators.
Our mission is to change lives in Ukraine and around the world by creating technological solutions and products that unleash the potential of businesses and meet users' needs.
Over 500+ KS.Tech specialists work daily in various areas: mobile and web solutions, as well as design, development, support, and technical maintenance of high-performance systems and services.
We believe in innovations that truly bring quality changes and constantly challenge conventional approaches and solutions. Each of us is an adherent of entrepreneurial culture, which allows us never to stop, to evolve, and to create something new.
What you will do
β’ Lead end-to-end development of NLP and LLM models - from data exploration and model prototyping to validation and production deployment. This includes designing novel model architectures or fine-tuning state-of-the-art transformer models (e.g. BERT, GPT) to solve project-specific language tasks.
β’ Analyze large text datasets (Ukrainian and multilingual corpora) to extract insights and build robust training datasets. Guide data collection and annotation efforts to ensure high-quality data for model training.
β’ Develop and implement NLP algorithms for a range of tasks such as text classification, named entity recognition, semantic search, and conversational AI. Stay up-to-date with the latest research to apply transformer-based models, embeddings, and other modern NLP techniques in our solutions.
β’ Establish evaluation metrics and validation frameworks for model performance, including accuracy, factuality, and bias. Design A/B tests and statistical experiments to compare model variants and validate improvements.
β’ Deploy and integrate NLP models into production systems in collaboration with engineers - ensuring models are scalable, efficient, and well-monitored in a real-world setting. Optimize model inference and troubleshoot issues such as model drift or data pipeline bottlenecks.
β’ Provide technical leadership and mentorship to the NLP/ML team. Review code and research, uphold best practices in ML (version control, reproducibility, documentation), and foster a culture of continuous learning and innovation.
β’ Collaborate cross-functionally with product managers, software engineers, and MLOps engineers to align NLP solutions with product goals and infrastructure capabilities. Communicate complex data science concepts to stakeholders and incorporate their feedback into the model development process.
Qualifications and experience needed
Education & Experience:
β’ 5+ years of experience in data science or machine learning, with a strong focus on NLP.
β’ Proven track record of developing and deploying NLP or ML models at scale in production environments.
β’ Advanced degree (Masterβs or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.
NLP Expertise:
β’ Deep understanding of natural language processing techniques and algorithms.
β’ Hands-on experience with modern NLP approaches, including embedding models, text classification, sequence tagging (NER), and transformers/LLMs.
β’ Deep understanding of transformer architectures and knowledge of LLM training and fine-tuning techniques, hands-on experience developing solutions on LLM, and knowledge of linguistic nuances in Ukrainian or other languages.
Advanced NLP/ML Techniques:
β’Experience with evaluation metrics for language models (perplexity, BLEU, ROUGE, etc.) and with techniques for model optimization (quantization, knowledge distillation) to improve efficiency.
β’Background in information retrieval or RAG (Retrieval-Augmented Generation) is a plus for building systems that augment LLMs with external knowledge.
ML & Programming Skills:
β’Proficiency in Python and common data science libraries (pandas, NumPy, scikit-learn).
β’Strong experience with deep learning frameworks such as PyTorch or TensorFlow for building NLP models.
β’Ability to write efficient, clean code and debug complex model issues.
Data & Analytics:
β’ Solid understanding of data analytics and statistics.
β’ Experience in experimental design, A/B testing, and statistical hypothesis testing to evaluate model performance.
β’ Experience in building a representative benchmarking framework given business requirements for LLM.
β’ Comfortable working with large datasets, writing complex SQL queries, and using data visualization to inform decisions.
Deployment & Tools:
β’ Experience deploying machine learning models in production (e.g., using REST APIs or batch pipelines) and integrating with real-world applications.
β’ Familiarity with MLOps concepts and tools (version control for models/data, CI/CD for ML).
β’ Experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark, Hadoop) for scaling data processing or model training is a plus.
β’ Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).
Leadership & Communication:
β’ Demonstrated ability to lead technical projects and mentor junior team members.
β’ Strong communication skills to convey complex ML results to non-technical stakeholders and to document methodologies.
A plus would be
LLM training & evaluation experience:
β’ Experience with tokenizer development, SFT, and RLHF techniques.
β’ Knowledge of model safety: toxicity, hallucinations, ethical considerations, and LLM guardrails.
Research & Community:
β’ Publications in NLP/ML conferences or contributions to open-source NLP projects.
β’ Active participation in the AI community or demonstrated continuous learning (e.g., Kaggle competitions, research collaborations) indicating a passion for staying at the forefront of the field.
Domain & Language Knowledge:
β’ Familiarity with the Ukrainian language and cultural context for model training and evaluation.
MLOps & Infrastructure:
β’ Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).
β’ Experience in working alongside MLOps engineers to streamline the deployment and monitoring of NLP models.
Problem-Solving:
β’ Creative mindset for tackling open-ended AI challenges.
β’ Comfort in fast-paced R&D environments with evolving priorities.
What we offer
β’ Office or remote β itβs up to you. You can work from anywhere, and we will arrange your workplace.
β’ Remote onboarding.
β’ Performance bonuses.
β’ We train employees with the opportunity to learn through the companyβs library, internal resources, and programs from partners.
β’ Health and life insurance.
β’ Wellbeing program and corporate psychologist.
β’ Reimbursement of expenses for Kyivstar mobile communication.
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Β· 237 views Β· 97 applications Β· 27d
Full Stack Developer (Web + Backend + AI Tools)
Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper IntermediateJob Summary: We are seeking a skilled Full Stack Developer with strong expertise in Web (React) and Backend (Node.js), who can also leverage AI-powered development assistants (such as Cursor) to accelerate and optimize development, to join our US-based...Job Summary:
We are seeking a skilled Full Stack Developer with strong expertise in Web (React) and Backend (Node.js), who can also leverage AI-powered development assistants (such as Cursor) to accelerate and optimize development, to join our US-based team.Key Responsibilities:
- Build and maintain responsive web applications using React and Next.js.
- Develop server-rendered features, API routes, and optimized page rendering with Next.js.
- Design and implement robust RESTful APIs and backend services with Node.js (Express.js, Nest.js).
- Integrate front-end and back-end components to ensure seamless client-server communication.
- Manage data storage solutions: SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
- Containerize applications with Docker and participate in CI/CD workflows.
- Write modular and integration tests using Mocha, Jest, or similar frameworks.
- Follow security best practices to protect applications and user data.
- Collaborate with cross-functional teams to deliver high-quality software on schedule.
Must-Have Skills:
- AI-Accelerated Development: Proven ability to leverage AI-powered coding assistants such as Cursor (or similar tools) to speed up development tasks, code reviews, and debugging.
- Backend Expertise: Minimum of 5 years of professional experience with Node.js and modern JavaScript/TypeScript.
- Front-End Mastery: Strong command of React and Next.js for modern web development.
- API Design: Solid experience creating and consuming RESTful services.
- Async Programming: Deep understanding of asynchronous patterns (async/await, Promises).
- Testing & Debugging: Hands-on experience writing and maintaining unit and integration tests.
- Containerization & CI/CD: Experience with Docker and CI/CD platforms (e.g., GitHub Actions, Jenkins).
- Version Control: Proficient with Git and pull-request workflows.
- Communication: Fluent English (Upper-Intermediate or higher) for technical coordination and documentation.
Preferred Qualifications:
- Familiarity with GraphQL.
- Experience in Agile/Scrum environments.
- Skills in UI/UX design and responsive styling (HTML5, CSS3, Tailwind).
- Team leadership or mentorship experience.
Why Join Us:
- Shape the future of AI in retail with a company recognized by Techstars, Google for Startups, and Stanford
- Work on large, impactful datasets with real-world applications
- Be part of a passionate, mission-driven team building world-class AI systems