Jobs at Djinni
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Β· 56 views Β· 28 applications Β· 11d
Full Stack Developer (Go/React)
Full Remote Β· Worldwide Β· Product Β· 4 years of experience Β· English - NoneWe are seeking a Senior Full Stack Developer to join our development team. Our products require innovative and open-minded engineers working in an Agile environment. You will be part of a world-class team of engineers that focuses on new functionality and...We are seeking a Senior Full Stack Developer to join our development team. Our products require innovative and open-minded engineers working in an Agile environment. You will be part of a world-class team of engineers that focuses on new functionality and stabilization for our large-scale system. As a part of your team, you will have the opportunity to learn from others and drive your own initiatives.
Since 2007, MMDSmart has been a leading supplier in cloud-based business communications, delivering game-changing IT products to businesses in over 100 countries. Our success is fueled by the inspiration and innovative ideas of our team members, encouraging their growth and impacting our Messaging and Voice solutions. These empower our clients to communicate more effectively with their customers. Donβt miss this chance to excel in a rapidly expanding tech company, where your potential and ambitions are not just recognized, but celebrated.
What will you do at MMDSmart?
- Participation in designing and developing new features and projects, occasionally leading to the realization of new development opportunities;
- Presenting demos as part of your team to stakeholders;
- Investigating, diagnosing, and resolving product issues, striving for constant product improvement.
You are a perfect match if you have:
- 4+ years of commercial experience as Full Stack Developer;
- 3+ years of experience with GoLang;
- 2+ years of experience with React.js
- Strong knowledge of TypeScript;
- Experience with SQL and NoSQL databases;
- Ability to work independently and in a team environment.
Why do talents choose and stay at MMDSmart?
Embrace the opportunity to work in a company that cares about:
- Your Wellness: Access to mental health programs, comprehensive medical insurance, and a sports card.
- Your Happiness: Enjoy the company of cool teammates, a friendly atmosphere, a strong mentorship, and a variety of bonuses & corporate gifts.
- Your Development: Benefit from free educational events & courses, and English classes with native speakers.
- Your Career: Focus on your professional development in a supportive environment.
- Work-Life Balance: Choose your working format β remote, office-based, or hybrid and engage in team-building activities.
Think this roleβs got your name on it? Go ahead and apply, weβd love to see what youβve got!
Equal-Opportunity EmploymentWe are an equal opportunity employer committed to creating a diverse and inclusive work environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
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Β· 28 views Β· 3 applications Β· 11d
Database Administrator β Level 2 and Level 3 Support
Full Remote Β· Ukraine Β· 5 years of experience Β· English - C1We are looking for an experienced Database Specialist with strong knowledge of SQL to join our support team. In this role, you will handle advanced (L2/L3) operational tasks, troubleshoot and resolve database-related issues, and take responsibility for...We are looking for an experienced Database Specialist with strong knowledge of SQL to join our support team. In this role, you will handle advanced (L2/L3) operational tasks, troubleshoot and resolve database-related issues, and take responsibility for the stability, efficiency, and performance of our data platforms.
This is a contract job with an initial duration of 6 months, remunerated on an hourly basis. Part-time possible. Start ASAP.
Key Requirements:
- Solid background working as SQL database administrator.
- Deep understanding of performance optimization, backup/restore procedures, and handling operational incidents.
- Capable of delivering advanced technical support at L2 and L3 levels.
- Strong command of English is essential;
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Β· 210 views Β· 48 applications Β· 16d
AI Engineer (LLMs / Automation / Developer Tools) to $3200
Full Remote Β· Worldwide Β· 3 years of experience Β· English - C1About Procimo Procimo builds industrial real-time location systems (RTLS), and machine data integrations across Europe. We are looking for an AI Engineer who specializes in LLM-based automations, developer productivity tools, workflow acceleration,...About Procimo
Procimo builds industrial real-time location systems (RTLS), and machine data integrations across Europe.
We are looking for an AI Engineer who specializes in LLM-based automations, developer productivity tools, workflow acceleration, and scripting.
What You Will Do
This role focuses on building practical AI-driven systems that:
- generate documentation
- create test cases automatically
- build automation scripts
- generate boilerplate code
- integrate LLMs into DevOps/engineering workflows
- create API wrappers for customer use
- build internal AI copilots
- automate repetitive engineering or operations tasks
- support a customer project requiring AI-powered workflow automation
No model training. No research.
This is applied AI engineering for real workflows.
What You Will Build
1. Engineering Automations
- Code generation microservices
- Test generation (unit, integration)
- Auto-documentation pipelines
- Code summarizers and refactoring assistants
2. AI-Powered Tools for Customers
- Chatbot agents for data handling
- LLM-based API integrations
- Custom workflows to accelerate internal processes
- Small microservices (FastAPI, Node, Python) using LLM inference
3. LLM Integrations
- OpenAI API
- Anthropic
- Google AI
- Vector databases (Pinecone, Qdrant, Weaviate)
- Retrieval-augmented generation (RAG)
- Automating customer-specific workflows
4. Scripting & Automation
- Python scripts
- CLI tools
- Bash automation
- Internal utilities
- API connectors
5. Dev Acceleration
- Tools that help developers move faster
- Automated PR reviewers
- Branch/merge assistants
- CI/CD AI helpers (with DevOps team)
Required Skills
- Strong Python
- Experience with LLM APIs (OpenAI, Anthropic, Groq, etc.)
- Experience building automation scripts
- FastAPI or Flask experience
- Ability to build small AI microservices
- Experience integrating APIs
- Experience with prompt engineering
- Ability to build RAG pipelines (basic)
- JSON / YAML / config manipulation
- Good English (B2+)
- Ability to work independently in a remote team
- 2β5 years as Python dev / automation engineer
- 1+ year experience with LLM-based systems
- Built internal tools or automations
Nice to Have
- Vector DB experience
- LangChain or LlamaIndex
- Experience with DevOps or CI/CD
- Worked on internal developer tools
- Experience building no-UI CLI-based tools
- Experience in enterprise automation
What We Offer
- Fully remote
- Contractor role paid in EUR/USD
- Fast-moving environment, low bureaucracy
- Long-term collaboration
- Real product work + customer-facing project work
- Strong engineering culture
How to Apply
Send your Djinni profile or CV and include:
- Your tech stack
- Your experience with React + backend
- Your monthly salary expectation.
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Β· 40 views Β· 4 applications Β· 14d
Senior C++ Developer
Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· English - NoneAbout Teramind Teramind is the leading platform for user behavior analytics, serving multiple use cases from insider risk mitigation to business process optimization. With our comprehensive suite of solutions, organizations gain unprecedented visibility...About Teramind
Teramind is the leading platform for user behavior analytics, serving multiple use cases from insider risk mitigation to business process optimization. With our comprehensive suite of solutions, organizations gain unprecedented visibility into user activities while enhancing security, optimizing productivity, and ensuring compliance. Trusted by Fortune 500 companies and businesses of all sizes across industries, our innovative platform helps organizations protect sensitive data, maximize workforce performance, and create safer, more efficient digital workplaces. Through real-time monitoring and advanced analytics, we enable businesses to safeguard their most sensitive information while optimizing employee productivity in both in-office and remote work environments.
Our Core Values
At Teramind, our values drive everything we do. We embrace innovation as a fundamental principle, constantly pushing boundaries to improve our products, streamline processes, and enhance customer experiences. We foster resourcefulness by empowering our team members with the autonomy and confidence to solve problems independently while providing collaborative support when needed. As a globally inclusive organization, we celebrate diversity and create an adaptable work culture where respect and collaboration thrive across our international teams. Above all, we are committed to excellence, delivering the highest quality in every aspect of our work and consistently exceeding expectations in service to our clients and each other.
Responsibilities
β’ Implement high-quality software security and data protection solutions
β’ Research and suggest the best way to implement business requirements
β’ Identify improvements in existing architecture and legacy code to continuously refine and evolve the product
β’ Enhance software delivery and quality throughout the entire software development cycle
β’ Manage any issues that may arise and drive resolutions throughout the development process
β’ Collaborate with Support engineers to analyze and troubleshoot software problems reported
β’ Work with other team members and technical leads effectively and with minimal supervision
Requirements
β’ 5+ yrs experience with C++11 or newer
β’ Client-server application development experience
β’ Fully proficient with Git
β’ Understanding fundamental design principles behind scalable applications
β’ Perform thorough unit testing of software components to prepare for integration in a larger system
β’ Capable to independently and proactively lead a feature through the entire development cycle while cooperating with the different teams
β’ Design pattern knowledge
β’ Highly organized with precise attention to detail
β’ Desire to learn and generate ideas
β’ Good spoken and written English
Very nice to have
β’ Knowledge of cybersecurity best practices
β’ Experience with Mac systems and Objective-C
β’ Experience in: Windows system development (using WinApi), low-level SW development, Drivers development, Boost, ClickHouse database
β’ Exposure to Golang or Rust
β’ Understanding AWS services
Benefits
This is a remote job. Work from anywhere! Weβve been thriving as a fully-remote team since 2014. To us, remote work means flexibility and having truly diverse, global teams.
Additionally:
β’ Collaboration with a forward-thinking team where new ideas come to life, experience is valued, and talent is incubated.
β’ Competitive salary
β’ Career growth opportunities
β’ Flexible paid time off
β’ Laptop reimbursement
β’ Ongoing training and development opportunities
About our recruitment process
We donβt expect a perfect fit for every requirement weβve outlined. If you can see yourself contributing to the team, we want to hear your story. You can expect up to 3 interviews. In some scenarios, weβre able to streamline the process to have minimal rounds. Director-level roles and above should expect a more thorough process, with multiple rounds of interviews.
All roles require reference and background checks
Teramind is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration without regard to race, age, religion, color, marital status, national origin, gender, gender identity or expression, sexual orientation, disability, or veteran status.
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Β· 909 views Β· 126 applications Β· 4d
Strong Junior/Middle Full-Stack Developer(only Asia time zone)
Full Remote Β· Worldwide Β· 2 years of experience Β· English - A2Weβre looking for a Full-Stack Developer with a backend focus to strengthen our team on a high-load payment gateway aggregator used across several markets in Asia and LATAM. Your location must be in the Asia time zone. The platform processes...Weβre looking for a Full-Stack Developer with a backend focus to strengthen our team on a high-load payment gateway aggregator used across several markets in Asia and LATAM.
π Your location must be in the Asia time zone.The platform processes thousands of transactions daily and integrates with local payment providers in each region β acting as a key part of the companyβs financial operations.
Youβll work mostly on the backend: improving reliability, integrating with new providers, and making sure everything scales smoothly. Some occasional frontend work (React) may pop up too.
π How Youβll Contribute
- Develop and scale backend services for payment processing and provider integrations
- Work with local APIs and protocols across different markets (e.g., Thailand, Brazil, Philippines)
- Optimize database performance and handle transactional flows reliably
- Contribute to system stability and fault tolerance under increasing load
- Occasionally assist with frontend tasks (React) β e.g., dashboards, transaction monitoring
- Collaborate with a small full-stack team and participate in technical decision-making
π― What Makes You a Perfect Fit
- 2+ years of experience with Node.js/NestJS and PostgreSQL
- Solid understanding of backend architecture, transactional flows, and API integrations
- Experience working on high-load systems or products with real-time data
- Strong TypeScript skills and a clean coding style
- Familiarity with microservices, Docker, and CI/CD pipelines
- Comfortable switching context when needed and supporting frontend if required (React)
π Nice-to-Haves
- Experience integrating with payment systems or financial APIs
- Understanding of fallback mechanisms and system reliability patterns
- Interest in infrastructure monitoring and performance optimization
- Experience working with region-specific products or international setups
π§° Our Tech Stack
NestJS, Node.js, TypeScript, PostgreSQL, React, microservices, Docker, AWS, CI/CD pipelines, high-load architecture and provider APIs.
π Hiring Process
The hiring process is clear and concise. It starts with a 30β40 min intro call with a Talent Partner β an opportunity to learn more about the project, Umber, and the team, as well as to discuss the candidateβs experience.
Next comes a technical interview (~1.5 hours) covering both React and Node.js. The final step is a ~30 min conversation focused on managerial topics and organizational details.
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Β· 225 views Β· 43 applications Β· 3d
Trainer
Full Remote Β· Worldwide Β· Product Β· 1 year of experience Β· English - C1ArboStar is the leading all-in-one business management platform servicing clients in the green industry such as landscaping, tree care, lawn care and more, across the globe. Our innovative, cloud-based software integrates everything from CRM and...ArboStar is the leading all-in-one business management platform servicing clients in the green industry such as landscaping, tree care, lawn care and more, across the globe. Our innovative, cloud-based software integrates everything from CRM and scheduling to GPS tracking and business analytics, ensuring seamless workflow and exceptional customer satisfaction. With a dynamic and fast-growing team of 80+ professionals, ArboStar is committed to delivering exceptional products and services that help our clients succeed.
Why ArboStar? At ArboStar, we foster a dynamic and supportive work environment where creativity, collaboration, and dedication to excellence are valued. Join our team and help revolutionize the green industry with innovative technology and outstanding service.
What Weβre Looking For:
Weβre searching for someone with a strong command of spoken English (C1 or higher) β thatβs our top priority, as most communication will happen in English and with English-speaking colleagues.
Everything else β weβre ready to teach and guide you, as long as youβre open to learning and growing with us.
It would be great if you also have:
- Around 1 year of experience in onboarding, internal, or corporate training
- Experience creating engaging training materials (slides, cases, tasks, etc.)
- Some background in organizing onboarding or mentoring new hires
- Interest or experience in evaluating and improving training effectiveness
- Familiarity with content creation tools (PowerPoint, Word, Google Docs, etc.)
- Experience (or interest) in working with LMS platforms and tools like Google Workspace or Jira
- Good organizational skills, responsibility, and a proactive attitude
Key Responsibilities:
- Develop and deliver onboarding training for new employees, including structure, materials, and practical sessions.
- Support newcomers with system-related questions and help them adapt faster.
- Regularly review and update training content based on feedback and process changes.
- Organize training sessions for current employees to improve their system knowledge and skills.
- Create training on new system features and updates to keep the team up to date.
- Conduct quarterly testing to assess knowledge and identify areas for improvement.
- Work closely with HR to align training with company goals and share employee progress insights.
- Provide feedback to HR on candidatesβ training performance and competencies.
- Close collaboration with Business Analysts β the candidate should stay up to date on planned updates, features, and releases in order to develop relevant training materials and conduct sessions that explain new system functionalities.
- Close collaboration with team leads β regular discussions about new hiresβ progress, participation in joint surveys, identifying areas of improvement in knowledge and skills, and working together to enhance employee development through additional training and support.
What We Offer:
- Only remote work
- Work schedule: 13:00 β 21:00 or 14:00 β 22:00 (Ukrainian Timezone)
- Paid vacation (10 days);
- An opportunity to significantly influence the direction of the company;
- Steep learning curve and personal growth opportunities;
- Access to courses and training;
- Corporate English language training;
- Competitive salary.
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Β· 39 views Β· 6 applications Β· 18d
Team Lead Python Engineer
Full Remote Β· Ukraine Β· 7 years of experience Β· English - NoneWe are a unified ecosystem of products and services under one brand, including SplitMetrics Acquire (formerly SearchAdsHQ), SplitMetrics Optimize β our award-winning A/B testing and ASO platform of 2022 β and SplitMetrics Agency. Desired Skills and...We are a unified ecosystem of products and services under one brand, including SplitMetrics Acquire (formerly SearchAdsHQ), SplitMetrics Optimize β our award-winning A/B testing and ASO platform of 2022 β and SplitMetrics Agency.
Desired Skills and Experience:
- 7+ years of backend engineering experience including distributed systems design
- 3+ years in a role with technical leadership responsibilities (team leader, senior leading others, etc.)
- Experience with planning, estimation and delivering complex projects
- Strong understanding of performance optimization and scalability principles
- Confident in owning decisions with business impact
- Able to work under high delivery pressure and manage trade-offs
- Excellent communication skills in English (B2)Responsibilities:
- Take full ownership of planning and delivering platform roadmap items
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- Lead the backend engineers + QA engineers in the team, organize day-to-day work and ensure predictable delivery
- Plan work for the next quarter and contribute to high-level multi-quarter planning together with Director of Engineering
- Improve delivery accuracy, reduce delays, and manage risks early
- Design and develop scalable high-load backend solutions used across the company
- Optimize data flows, performance, and system reliability
- Drive modernization of legacy services, architecture improvements and technical debt reduction
- Collaborate with product owners, solution architects and other teams on priorities and alignment
- Ensure proper documentation, visibility and knowledge sharing inside the team -
Β· 236 views Β· 59 applications Β· 2d
Product Marketing Manager (Connectivity)
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· English - B1Who we areβ― We are a Ukrainian multiproduct company that creates database development and management tools, connectivity solutions, productivity tools, and data services for more than 500.000 clients from 120 countries. Among our clients, you can find...Who we areβ―
We are a Ukrainian multiproduct company that creates database development and management tools, connectivity solutions, productivity tools, and data services for more than 500.000 clients from 120 countries. Among our clients, you can find such legends as Microsoft Corporation, Oracle America, IBM, Intel, and many more companies that deserve their place in the Fortune 100 and Fortune 500.
Since 1997, we have been streamlining data workflows for professionals and teams with our intuitive and efficient software products. Weβre committed to enhancing our customers' experience across the globe by minimizing data-related tasks and enabling them to focus on more inspiring goals. Whether itβs Fortune-100 companies or individuals, we provide a customer-centric approach, delivering high-quality solutions and exceptional support.
Driven by passion, we play a substantial role in shaping the future of data management.
Product that needs your engagementβ―
Connectivity product line offers a wide choice of world-class data connectivity solutions for various data connection technologies and frameworks: ODBC Drivers, ADO.NET Providers, Python Connectors, SSIS Data Flow Components, Excel Add-ins, Delphi Data Access Components, dbExpress Drivers, Web API Server, and more.
Our connectivity solutions are used with thousands of data-driven applications and help enterprises manage data more efficiently and make better business decisions.
Your future team of professionalsβ―
You will join a dynamic team of professionals passionate about our product. The core team consists of a Team Lead, an Internet Marketing Manager, and a Content Writer, with additional support from the broader marketing team (acquisition, design, and analytics).
Your future challenges
- Become the market expert for Devartβs connectivity products by uncovering customer needs, industry trends, and emerging opportunities that shape product strategy
- Craft clear and compelling product positioning and messaging that differentiates our solutions across multiple technologies and audiences
- Lead and optimize go-to-market processes β from pricing and packaging to launch execution, ensuring alignment across product, marketing, and acquisition teams
- Drive sustainable product growth through data-informed SEO, content, and acquisition strategies, continuously experimenting and improving performance
- Transform customer insights, competitive analysis, and behavioral data into actionable recommendations that influence roadmap decisions and strengthen market leadership.
Impact you will makeβ―
- Conduct market and customer research to identify needs, buyer personas, ICPs, use cases, and value propositions
- Analyze competitorsβ products, pricing, tactics, and feedback to define opportunities and influence product strategy
- Shape product positioning, packaging, brand assets, and how the product is presented to the market
- Collaborate on pricing model development and feature prioritization to ensure the roadmap aligns with customer insights and market dynamics
- Develop marketing strategies built on market research, segmentation, and channel effectiveness to drive awareness and growth
- Manage core marketing activities: PAD files, website updates, release notes, email communications, catalog submissions, content creation
- Create product overviews, content plans, and supervise their execution
- Plan and manage product launches, ensuring alignment across messaging, channels, and success metrics
- Drive acquisition strategies across SEO, PPC, content marketing, design, and web
- Lead production of educational materials for Devart Academy (videos, whitepapers, tutorials)
- Develop retention programs through email sequences, loyalty flows, feedback loops, and targeted campaigns
- Perform A/B testing on website content and features; maintain accuracy of product information and reviews
- Conduct and analyze CSAT, CES, NPS surveys and user interviews with the product manager
- Collect customer success stories and validate product investments
- Analyze key metrics (Sessions, Users, Downloads, Orders, Revenue) in GA4, Power BI, Looker Studio, and marketing tools (Ahrefs, SERanking)
- Research user behavior patterns and incorporate insights into the product roadmap
Skills we are looking forβ―
- 3+ years of Product Marketing / Growth Marketing experience in B2B SaaS
- Strong SEO expertise (content strategy, technical SEO, link building, CTR optimization)
- Understanding of LLM/AI visibility trends and how to optimize product presence in AI search results
- Proven track record of driving products into top market positions through organic growth
- Upper-Intermediate+ English (written and spoken)
- Familiarity with analytics and marketing tools (GA4, Looker Studio, Power BI, Ahrefs/Semrush, CRM, automation platforms)
Experience collaborating with cross-functional teams (acquisition, content, product, design, tech)
Benefits you get
- Maintain your work-life balance
Manage your own working hours with our flexible schedule
19 days of annual vacation granted on a pro-rata basis
No overtimes required
- Hybrid type of cooperation
Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world
- Stay healthy
Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.
15 working days of sick leave per year β because your health is a priority.
- Grow with us
In-house English courses β increase your proficiency through our online courses and speaking clubs with a native speaker
Online learning activities β workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills
Experience exchange β we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team
Promotions, rotations, and transitions β when you believe your skills could benefit a different role or team.
- Stand with Ukraine!
We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help
We are a perfect match if you share our values
We are professionals in our field.
We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.
We know how to focus on the product, think big, and at the same time delve deep into the details.
We create a calm and friendly atmosphere within the company.
We value the freedom of open and transparent communications.
Radical honesty is embedded in the foundation of our culture.
We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.
Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.
Our Hiring Process
- Recruitment Interview
- Technical Interview
- Test Task
Offer Call
We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.
The timeframe for feedback between interview stages may take up to 2 weeks.
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Β· 24 views Β· 2 applications Β· 18d
Machine Learning Engineer
Hybrid Remote Β· Ukraine Β· Product Β· 3 years of experience Β· English - NoneAs a Machine Learning Engineer, you'll work as part of the Wix CTO Office team, researching problems that can give Wixβs products a competitive edge across various challenges. A key focus of the team is on Agents over LLMs, exploring new techniques for...As a Machine Learning Engineer, you'll work as part of the Wix CTO Office team, researching problems that can give Wixβs products a competitive edge across various challenges. A key focus of the team is on Agents over LLMs, exploring new techniques for building agents and developing innovative products that leverage them.
In your day-to-day, you will:
- Build POCs for research projects led by the team
- Evaluate results and provide actionable insights
- Collaborate with different teams at Wix to advance their agent implementations
Build shared infrastructure for agents
Requirements
- Creativity and willingness to tackle ambitious, high-risk problems
- 3+ years of experience in working on production code with active users
- BSc in Computer Science or related field, MSc preferred
- Proficient in Python; TypeScript is a significant advantage
- Experience in training and evaluating Machine Learning models
- Hands-on experience with building GenAI systems using LLMs and agents
- Proven ability to work in a collaborative, cross-functional environment
- Excellent written and verbal communication skills in English
About the Team
We are Wix's Data Science CTO Office team, a small group of researchers and engineers. We collaborate with various groups at Wix and the CEO on innovative research projects. Some projects aim to enhance Wix products with new features, while others focus on strategic research areas that can provide Wix with a competitive advantage.
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Β· 40 views Β· 5 applications Β· 18d
Machine Learning Researcher
Full Remote Β· Ukraine Β· 5 years of experience Β· English - B2About the Project Our client is a leader in AI-powered performance marketing, operating across 25+ verticals with unmatched precision, speed, and scale. Their proprietary technology stack integrates seamlessly with major media platforms, enabling...About the Project
Our client is a leader in AI-powered performance marketing, operating across 25+ verticals with unmatched precision, speed, and scale. Their proprietary technology stack integrates seamlessly with major media platforms, enabling real-time event-level data exchange, optimization, and attribution.
At the core of their operation is a deep commitment to AI-driven decision-making. From real-time bidding engines and predictive lead scoring to campaign automation and anomaly detection, their in-house AI models are central to how we scale campaigns, reduce inefficiencies, and outperform market benchmarks.
Theyβve built and continue to evolve a robust internal platform to empower media buyers, analysts, and operators with real-time alerts, smart recommendations, and semi-autonomous optimization tools.Role Summary:
Weβre looking for an experienced ML researcher to own the full lifecycle of machine learning projects β from problem formulation and research through production deployment and monitoring. You will design, build, and deploy ML models, mainly on tabular data, with full ownership over their production performance and business impact.
Required qualifications:
β Strong hands on experience with ML models for tabular data and deep understanding of underlying methodologies
β Hands-on experience experience with end-to-end project ownership from research to production
β Proven ability to extract predictive signal from complex, messy real-world data at scale
β Experience training models on Big Data and optimizing for inference latency
β Experience with ML cloud-based platforms and MLOps tools and practices (experiment tracking, model versioning, deployment pipelines)
β Strong proven Python skills and familiarity with ML packages for tabular data processing (scikit-learn, PyTorch, pandas, polars etc.)
β Solid understanding of experimental design, causality and model validation
β Experience working closely with data engineering pipelinesPreferred Qualifications:
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β BA in statistics, ML, computer science or related fields
β Experience with causal inference methods, uplift modeling, A/B testing
β Familiarity with modern LLM APIs (OpenAI, Anthropic, Google)
β Experience packaging models, building inference endpoints, and optimizing latency
β Exposure to drift detection, data quality checks, and performance monitoring
β Experience with containerization (Docker) and serving frameworks (FastAPI, Flask, TorchServe, BentoML, etc. -
Β· 21 views Β· 1 application Β· 17d
TikTok Growth Marketing Specialist
Hybrid Remote Β· Ukraine, Poland Β· Product Β· 1.5 years of experience Β· English - None Ukrainian Product πΊπ¦OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Weβre a Forbes-recognized lovemark brand with the highest eNPS in 2025. Our team consists of more than 350 talented professionals whose ambitions and striving for success help...OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Weβre a Forbes-recognized lovemark brand with the highest eNPS in 2025. Our team consists of more than 350 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and Warsaw.
We are developing Nebula β the biggest brand in the spiritual niche. Nebula has over 65 million users worldwide and has been ranked as the β 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web.Our mission is to make people happier by improving the quality of their relationships.
Here are some details we would like to share with you:- Nebula is #1 in its niche in terms of downloads and revenue targets;
- 65 million users worldwide;
- Users from 50+ countries;
- 4.8 - our average AppStore rating (with more than 215 thousand ratings).
- OBRIO's achievements and team's expertise were shared in Tier-1 international and Ukrainian media, organizations, and brands such as Forbes Ukraine, TechCrunch, VECTOR, The Next Web, Tech.eu, Entrepreneur Media, Fast Company, AIN, IT Arena, MEGOGO, DOU, Projector Institute.
We are looking for a Growth Marketing Specialist with hands-on TikTok experience to scale our effective ad spend using a new traffic source β TikTok.
Your tasks:
- Develop a strategy for growing this traffic source;
- Execute and iterate on the strategy;
- Launch, manage and optimize TikTok advertising campaigns;
- Experiment with new features, innovative formats, and ad solutions.
About you:
- 2+ years of work experience;
- TikTok hands-on experience;
- Your English level is Upper-Intermediate+;
- Great communication skills, with the ability to work in a team and ambitious.
Why OBRIO is the best place to work?
- Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you'll have the chance to unleash your own ambitions and achieve your career dreams.
- Limited budgets? No, we haven't heard of it :) Our main goal is high efficiency of advertising activities, and we have the resources to achieve it. And in this role, you will have the potential for growth and realize your ambitions.
- At OBRIO, weβve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. This is the company where you can quickly reach your potential and advance your career.
Here's what our hiring journey for this position looks like: Initial Screening β‘οΈ Team Interview β‘οΈ Skill Assessment β‘οΈ Final Check β‘οΈ Job Offer.
Let's team up and reach for the stars together!
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Β· 24 views Β· 3 applications Β· 15d
Middle Embedded Software Engineer
Full Remote Β· EU Β· 4 years of experience Β· English - B2We are looking for a skilled Embedded Engineer to join our growing team and support customers in delivering IoT-driven solutions. As our Embedded department continues to expand, we are seeking professionals with strong analytical thinking and solid...We are looking for a skilled Embedded Engineer to join our growing team and support customers in delivering IoT-driven solutions. As our Embedded department continues to expand, we are seeking professionals with strong analytical thinking and solid technical expertise.
In this role, you will collaborate with a team of experienced Embedded Engineers to design and implement high-quality solutions that address real-world challenges. This role suggests working with embedded systems, cloud connectivity, and modern communication technologies.
If youβre a motivated Embedded Developer ready to take the next step in your career, we would be excited to collaborate with you!
Requirements- 4+ years of experience with C
- Experience with cloud connectivity applications, including monitoring and Firmware-Over-the-Air (FOTA) solutions
- Strong background in communication technologies such as LTE, BLE, OpenThread, MQTT, and cybersecurity
- Knowledge of Embedded Linux
- Practical experience with Zephyr RTOS
- Experience in debugging and troubleshooting embedded systems, including software debugging on real devices (using J-Link, ST-Link) and resolving system-level issues
- Upper-Intermediate level of English
WOULD BE A PLUS:- Hardware knowledge
- Experience with Docker, GitLab, and Jira
Responsibilities- Design separate components, modules, classes, devices
- Code, debug, document, and maintain portions of software and hardware
- Perform different types of testing
- Participate in estimation and planning sessions
- Contribute to the development of technical project documentation and user documentation
- Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation
- Participate in conference calls and face-to-face meetings with the Customer and Customer partners
- Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
- Report status and progress according to the project and company demands
- Spot current deficiencies in the development process, adopted procedures, and engineering practices, environment configurations, etc., and suggest improvements
- Escalate technical issues to the Architect, Team Lead, and Project Manager
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Β· 249 views Β· 39 applications Β· 18d
React Developer (trainee, junior, strong junior)
Hybrid Remote Β· Ukraine Β· English - NoneKey Requirements HTML/CSS/Preprocessors: Strong command of HTML5 and CSS3. Hands-on experience with SASS, including mixins and style generators. Ability to build websites that work smoothly across different browsers, adapt to various screen sizes, and...Key Requirements
HTML/CSS/Preprocessors:
- Strong command of HTML5 and CSS3.
- Hands-on experience with SASS, including mixins and style generators.
- Ability to build websites that work smoothly across different browsers, adapt to various screen sizes, and include responsive mobile layouts.
JavaScript/TypeScript:
- Confident use of modern JavaScript (ES6+).
- Solid foundational understanding of TypeScript.
- Competence in handling and managing DOM events.
React & State Management:
- Practical background in developing applications with React.
- Experience applying modern React hooks in real projects.
- Working knowledge of state management tools, including Redux
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Β· 366 views Β· 100 applications Β· 7d
Middle UI/UX Designer
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2Radency is looking for a talented and a proactive UI/UX Designer to join our team. 50% of work assignments will include working on internal and clientβs UI/UX projects; up to 50% of graphic and marketing design assignments. Responsibilities: Design...Radency is looking for a talented and a proactive UI/UX Designer to join our team. 50% of work assignments will include working on internal and clientβs UI/UX projects; up to 50% of graphic and marketing design assignments.
Responsibilities:
- Design different types of digital products, incl. websites and mobile apps
- Create user flows, prototypes, MVPs
- Prepare final assets for the development team
- Update and redesign according to the clientβs feedback
- Perform UX research practices and UI concepting
- Propose product design improvements and provide alternative solutions
- Graphic design, e.g. banners, postcards, swag, etc.
Qualifications and skills:
- 3+ years of experience in UI/UX design
- Solid experience in conducting Discovery phase, requirements gathering
- Experience in user interviews and usability testing
- Solid communication and presentation skills
- Good practical skills in professional design tools such as Figma (components, autolayouts, variables, prototyping)
- Understanding the principles of responsive/adaptive interfaces
- Understanding the principles of HTML/CSS
- Experience with Webflow is a plus
Please note: A portfolio with decent visual cases is a must.
Proficiency in at least Upper-Intermediate English is required for this position, as it involves direct communication with customers.Our recruitment steps: CV and portfolio review -> Test Task -> Interview -> Paid Test Task (One week trial cooperation with an active feedback from lead designer or/and stakeholder) -> Offer
We expect our prospective teammate to be passionate about learning and upgrading her/his skills and be able to work individually and in a team. Proactive attitude and problem-solving approach make you a great match for the Radency team!
What can you expect from Radency:βοΈ Remote-first work approach
βοΈBudgets for health, education and English - 750$ per year
βοΈ20 vacation days, 10 national holidays, unlimited sick leaves
πΊπ¦ We actively support the Ukrainian army - as of December 2025 we have donated over 22 million hryvnias and we plan to continue helping the army πΊπ¦
πΊπ¦We donβt work with russian or belarusian customers and engineers.
More -
Β· 27 views Β· 5 applications Β· 14d
Account Manager (iGaming)
Full Remote Β· Ukraine Β· Product Β· 2 years of experience Β· English - B2Our client is a Ukrainian game aggregator in the iGaming industry, working with international B2B partners. Due to active growth, they are looking for an Account Manager who will own relationships with key clients and drive their performance Required...Our client is a Ukrainian game aggregator in the iGaming industry, working with international B2B partners. Due to active growth, they are looking for an Account Manager who will own relationships with key clients and drive their performance
Required skills:
- Higher education.
- 2+ years in an Account Manager / Customer Success / B2B client-facing role.
- Understanding of key iGaming metrics (GGR, NGR, conversion, retention, etc.).
- Proven experience in iGaming (operator, provider, aggregator or similar).
- Strong communication and negotiation skills; ability to manage expectations and push for results.
- English β C1.
- Confident user of Excel/Google Sheets, Google Docs, Jira; openness to using AI tools in daily work.
Responsibilities:
- Own relationships with assigned clients: build trust, maintain regular contact, and focus on long-term cooperation and growth.
- Act as the main point of contact for all operational and commercial questions: promos, commercial terms, issue resolution, performance discussions.
- Drive client performance:
- monitor key metrics and KPIs;
- prepare regular reports and insights;
- propose action plans to grow revenue and improve results.
- Manage an account portfolio: plan activities, prioritize clients, identify upsell and growth opportunities.
- Run regular calls and online meetings with clients; participate in industry events/expos when needed.
- Collaborate closely with internal teams (marketing, sales, development, support, analytics) to deliver on client needs.
- Keep track of iGaming market trends and use them in client strategies