Jobs at Djinni
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Β· 28 views Β· 2 applications Β· 17d
Email Deliverability Specialist
Full Remote Β· EU Β· Product Β· 3 years of experience Β· Upper-IntermediateWe are looking for a technically savvy and detail-driven Email Deliverability Specialist to join our CRM & retention team. This role is crucial to ensuring our marketing and transactional emails consistently reach usersβ inboxes, maintaining high sender...We are looking for a technically savvy and detail-driven Email Deliverability Specialist to join our CRM & retention team. This role is crucial to ensuring our marketing and transactional emails consistently reach usersβ inboxes, maintaining high sender reputation, and driving engagement through data-driven improvements.
Key Responsibilities:
β’ Monitor and optimize email deliverability performance across multiple platforms (ESP, CRM, etc.)
β’ Conduct technical audits of email infrastructure (SPF, DKIM, DMARC, DNS configs) and suggest improvements
β’ Manage sender reputation across domains and IPs, including blacklist monitoring and complaint rate reduction
β’ Analyze delivery metrics (open rate, bounce rate, complaint rate) and provide actionable insights to improve campaign performance
β’ Collaborate with marketing and IT teams to align deliverability practices with content strategies and technical implementation
β’ Set up and maintain monitoring tools (e.g., Google Postmaster Tools, InboxAlly, Folderly) and produce regular reports
β’ Maintain compliance with international regulations such as GDPR and ESP-specific policies
β’ Build and implement a long-term deliverability strategy and drive proactive improvements
Requirements:
β’ 3+ years of experience in email marketing, deliverability, or related areas
β’ Proven experience in improving deliverability and managing large-scale email infrastructure
β’ Deep understanding of authentication protocols: SPF, DKIM, DMARC, and DNS troubleshooting
β’ Hands-on experience with ESPs such as Customer.IO, Sendgrid, and deliverability tools like Warmy, GlockApps, or Mail-Tester
β’ Ability to translate complex technical issues into clear actions for non-technical teams
β’ Strong data analysis skills with tools like Looker Studio, Power BI, or similar
β’ Understanding of email infrastructure concepts (shared/dedicated IPs, warming, feedback loops)
β’ Solid communication and documentation skills
β’ Intermediate to Upper-Intermediate level of English (B1βB2)
Bonus:
β’ Experience in iGaming or affiliate marketing projects
β’ Knowledge of international email regulations (e.g., CAN-SPAM, CASL, GDPR)
What We Offer:
β’ Opportunity to own and scale the deliverability function in a growing digital project
β’ Work with experienced CRM and marketing professionals in a collaborative environment
β’ Flexible remote-first setup with strong team support
β’ A role where your expertise directly impacts reach, performance, and ROI
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Β· 46 views Β· 10 applications Β· 17d
CRM/Retention Manager (iGaming)
Full Remote Β· Ukraine Β· Product Β· 1 year of experience Β· IntermediateWe are looking for a CRM/Retention Manager who will play a key role in setting up CRM communications, launching campaigns, and building retention strategies from scratch. If you have experience in iGaming or IT, understand player lifecycle, and love...We are looking for a CRM/Retention Manager who will play a key role in setting up CRM communications, launching campaigns, and building retention strategies from scratch. If you have experience in iGaming or IT, understand player lifecycle, and love working with data β weβd love to meet you.
Key responsibilities
β’ Develop and implement CRM strategy (Retention, Reactivation)
β’ Segment users by activity, deposits, game frequency, and preferences
β’ Launch and optimize email, push, SMS, and in-app campaigns
β’ Set up trigger flows (Welcome, Inactivity, Winback, etc.)
β’ Create and manage bonuses, tournaments, loyalty programs
β’ Work with in-platform currency (coins), bonus assignment
β’ Analyze KPIs: Retention, LTV, Churn rate, ARPU
β’ Run A/B tests and provide insights
β’ Collaborate with design, content, product, and analytics teams
Goals for the trial period (2β3 months)
β’ Launch the first campaigns under Head of CRM guidance
β’ Conduct A/B testing with selected user segments
β’ Set up Smartico and build welcome automation flows
β’ Segment players for key offers (e.g. welcome bonus, reactivation)
β’ Analyze competitorsβ bonus systems and adapt ideas
What weβre looking for
β’ 6+ months in a CRM/Retention Manager role (iGaming/IT)
β’ Hands-on experience with CRM platforms (Smartico is a big plus)
β’ Understanding of marketing metrics: LTV, ARPU, Churn, Retention
β’ Comfortable working with data, segmentation, and testing
β’ English β Upper Intermediate or higher
β’ Strong communication & team collaboration skills
What we offer
β’ A chance to build a new product from the ground up
β’ Support from a Head of CRM as a mentor
β’ Full ownership of CRM processes and communication flows
β’ International team with strong iGaming expertise
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Β· 72 views Β· 20 applications Β· 17d
Senior DevOps Engineer / CDN Platform Architec
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· IntermediateWhat You'll Do: - Design and build our in-house CDN network with edge POPs - Set up and manageNginx + HAProxy + WireGuard on edge nodes - Automate infrastructure via Ansible + Terraform - Support a multi-brand architecture: βone brand = one edge POPβ -...What You'll Do:
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- Design and build our in-house CDN network with edge POPs
- Set up and manageNginx + HAProxy + WireGuard on edge nodes
- Automate infrastructure via Ansible + Terraform
- Support a multi-brand architecture: βone brand = one edge POPβ
- Ensure security: TLS, rate limiting, GeoIP, anti-bot protection
- Integrate with DNS APIs (ClouDNS, NS1, Route53)
- Logging, monitoring, and alerting (Prometheus, Grafana, Loki, ClickHouse) - Rotate IPs, manage mirrors, update nodes with zero downtime
What are looking for:
- 3+ years of experience as DevOps / SRE
- Deep experience with edge infrastructure: Nginx/HAProxy, firewall, NAT, VPN
- Strong skills in Ansible and templating (Jinja2)
- Solid understanding of TLS, SNI, JA3, GeoIP
- Ability to architect for 10+ independent scalable instances
- Experience managing tunnels and VPNs (WireGuard/OpenVPN) - Documentation and automation mindset.
What will be a plus:
- Experience in gambling, arbitrage, or adult industries
- Knowledge of BYOIP, custom ASN, TLS spoofing
- Built or maintained own CDN or anti-DPI infrastructure
- Experience with ClickHouse, Sentry, RUM, anti-bot systems.
What we offer:
- Zero bureaucracy: you design, decide, and build
- Opportunity to architect infrastructure that powers high-traffic products
- Modern stack, real scale, global expansion
- Remote-first, flexible schedule, strong CTO/DevOps support.
Ready to join? just send your CV!
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Β· 815 views Β· 160 applications Β· 17d
Student/trainee React Developer to $500
Office Work Β· Ukraine (Lviv) Β· Upper-IntermediateDevCom is looking for a Student/trainee React Developer! If you have a solid theoretical foundation in React development, an Upper-Intermediate (or higher) level of English, and a strong desire to grow, our Student Program is for you! Itβs a great...DevCom is looking for a Student/trainee React Developer!
If you have a solid theoretical foundation in React development, an Upper-Intermediate (or higher) level of English, and a strong desire to grow, our Student Program is for you!
Itβs a great opportunity to apply your knowledge on a real project, work side by side with a senior engineer, and contribute to a fully functional production application - all while developing your skills in a supportive and experienced team.
The benefits of our student program:
β Personal mentor for each student
β 100% employment in case of successful completion of the student program
β Student program for three months. In this period, the stipend will be paid ($300 gross per month)About project: The portal for companies allows merchants to register and manage offers, while the mobile app for end users provides the ability to view locations with current gifts and special offers on the city's map.
Client: USA
Technologies used in the project: React (TypeScript), Tanstack/Query, Tanstack/Router, REST APIs, Tanstack/Table, Zustand, Google maps API, React Native, React Hook Form, TailwindCSS, SCSS, Shadcn, Firebase Authentication, Jest.
Required Skills:
- English β Upper-Intermediate or higher (written and spoken)
- Basic knowledge of HTML5, CSS3, and JavaScript (ES6+), TypeScript
- Theoretical foundation knowledge with React basics: JSX, components, props, state, hooks (e.g. useState, useEffect)
- Understanding of Git and version control basics
- Basic understanding of REST APIs
- Experience with Google Maps API will be a plus
- A strong desire to improve yourself and learn
Nice to have:
- Final year student or young specialist in the STEM field (Science, Technology, Engineering and Mathematics)
- Completed React development courses
- Experience with React Router or state management (Redux/Context API)
What do we offer after successful completion of the student program:
Salary 500 gross per month
Interesting work as part of the professional team
Opportunities for career and professional development
English classes and other L&D activities like courses and certifications reimbursement.
Recognition gifts and awards.
New benefit program with the opportunity for compensation to cover the following expenses of their choice:
β Sports activities (these can be one-time sessions or monthly or annual subscriptions)
β Payment of medical expenses (treatment and preventive procedures at the dentist, services, and consultations with doctors, medical examinations, and tests)
β Psychologist consultations
β Medical insurance
β Training for the development of professional skills (hard and soft skills), including the purchase of necessary educational literature
β Courses in traditional arts and creativity (such as drawing, music, photography).
β Individual English language improvement classes.Employee referral program.
21 working days β paid vacations.
10 paid sick leaves.
IT club membership.
If you want to know more details, write me an email or send a CV through the site.
The next steps are:- Perform test task.
- Short HR interview β 15-30 minutes.
- The technical interview with your future managerβ 60-90 minutes.
- In case of success β offer!
We highly value transparency and communication. Our recruitment process includes feedback at every stage, ensuring you are consistently informed and engaged!
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Β· 174 views Β· 7 applications Β· 17d
AI Agent and Content Automation Engineer
Full Remote Β· Ukraine Β· Product Β· 0.5 years of experience Β· Upper-IntermediateRequirements Solid JS or Python skills (scripts, APIs, data pipelines) Hands-on work with LLMs or chatbot frameworks (LangGraph, ADK etc.) Basic knowledge of content quality checks (fact-checking, toxicity filters) Curious, fast-learning, well-organized,...Requirements
- Solid JS or Python skills (scripts, APIs, data pipelines)
- Hands-on work with LLMs or chatbot frameworks (LangGraph, ADK etc.)
- Basic knowledge of content quality checks (fact-checking, toxicity filters)
- Curious, fast-learning, well-organized, and reliable
- English β Intermediate or higher
Nice to have: experience with vector databases, prompt tuning, or content moderation.
Responsibilities
- Build and maintain AI agents that auto-create and update content
- Design quick validation pipelines to catch errors, duplicates, or policy violations
- Write and refine prompts to get the best answers from LLMs
- Track quality metrics; debug and improve the agents over time
- Suggest new ideas for smarter, safer content automation
We Offer:
- WFH and flexible working hours
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Β· 137 views Β· 34 applications Β· 17d
Middle+/Senior Mobile Flutter Developer
Full Remote Β· Ukraine Β· 3 years of experience Β· Upper-IntermediateRequirements: Flutter β 3+ years of commercial experience in real-world projects. Dart β deep knowledge, including async/await and isolates. State Management: Cubit (Bloc). REST API: Dio, OAuth 2.0 (refresh token via interceptor). Firebase: Push...
Requirements:- Flutter β 3+ years of commercial experience in real-world projects.
- Dart β deep knowledge, including async/await and isolates.
- State Management: Cubit (Bloc).
- REST API: Dio, OAuth 2.0 (refresh token via interceptor).
- Firebase: Push Notifications, App Distribution.
- CI/CD: Bitrise β App Distribution β TestFlight + Google Play.
- UI: Advanced customization, adaptability (flutter_screenutil), animations.
- GIT: Pull requests, branching strategy.
- Dependency Injection (DI): get_it.
- Navigation: AutoRoute.
- Local Storage: SQL/NoSQL, preferably Realm, image caching.
- Analytics: Datadog.
- Localization: easy_localization.
- Environment Configuration: flutter_dotenv.
- Social Authentication: Google, Facebook, Apple.
- Release: iOS/Android signing + store submission.
- Deep Links: app_links.
- Password Autofill: iOS/Android.
- Platform Channels: MethodChannel / EventChannel.
Knowledge of English - Upper Intermediate
π‘ Nice to Have:
- Layered Architecture with clear implementation.
- Basic knowledge of native development (Android/iOS).
- Experience with Bluetooth, Camera, Geo, Background Services.
- Live streaming via WebSockets.
- React Native.
π Responsibilities:
- Developing Flutter applications from scratch or maintaining/scaling existing ones.
- Collaborating with designers, backend/frontend developers, QA, and occasionally with clients (in English).
- Participating in estimations, planning, and technical discussions.
- Scrum processes: daily stand-ups, refinement, retrospectives.
- Releasing apps in App Store Connect / Google Play Console with CI/CD automation (Bitrise).
π§© Projects:
- Domains: Healthcare, Entertainment, Education/Support.
Scale: Small to medium applications.
What We Offer:
π Full-time role with flexible hours after probation.
π Ongoing training and educational opportunities.
π Performance reviews every 6 months.
π΅ Competitive salary in USD.
π΄ 21 paid vacation days.
π€ 7 paid sick days (+15 for serious cases like COVID or surgery).
ποΈ 10 floating public holidays.
π Team-building events & fun corporate activities.
π Projects across diverse domains (e-commerce, healthcare, fintech, etc.).
π Clients from the USA, Canada, and Europe.
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Β· 43 views Β· 10 applications Β· 17d
Recruiter (FinTech)
Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· Upper-IntermediateOverview Our partner is a leading Electronic Money Institution (EMI), licensed by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta. Operating in 140 countries across more than 25 industries, it provides multi-currency IBAN accounts, merchant...Overview
Our partner is a leading Electronic Money Institution (EMI), licensed by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta. Operating in 140 countries across more than 25 industries, it provides multi-currency IBAN accounts, merchant solutions, and mass payouts. All services are available through a single platform under one contract, making it a convenient solution for both local and international payments.
Weβre growing fast β and building our in-house Talent Acquisition function from the ground up. We need a confident, results-oriented TA Specialist to help us shape how we hire and build the teams that drive our success.
As a MiddleβSenior TA Specialist, youβll be responsible for managing end-to-end recruitmentfor a range of non-technical positions (from Junior to C-Level) across multiple departments: Customer Support, Compliance, Sales, Marketing, Finance, Legal, Product, and more.
Weβre looking for someone mature, fast-thinking, and resourceful β someone who thrives in change, partners effectively with hiring managers, and genuinely cares about both process and results.
Main Responsibilities:
β Lead full-cycle hiring processes: sourcing, screening, interviews, offers
β Act as a strategic hiring partner to managers β understand business needs and advise on recruitment strategies
β Source proactively, using creative and data-driven methods
β Assess candidates not just on skills, but culture fit and potential
β Be involved in refining our ATS setup β from process optimization to templates, reporting, and resource structuring
β Conduct reference checks with professionalism and care
β Actively contribute to process improvements and policy updates
β Take initiative on TA projects (shaping interview process standards and role-specific scorecards, leading internal workshops or knowledge-sharing sessions, helping define our employer brand across different markets)
β Stay aware of labor market trends in key regions (especially EMEA, UK, Malta)
β Serve as a mentor to junior recruiters: give feedback, share best practices, and support their growth into confident full-cycle specialists
Mandatory Requirements:
β 3+ years of experience in Talent Acquisition, with a focus on non-tech roles
β Experience recruiting across multiple regions in Europe
β Solid track record in hiring for FinTech or financial sector roles
β Excellent communication, especially in English (C1+)
β Attention to detail in writing, outreach, and scheduling
β Strong ownership mindset β taking initiative and solving problems independently
β Thrives in ambiguity, adaptable to changing priorities
β Comfortable working in a fast-paced, international environment
We offer:
Empowerment Through Professional Development:
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β Monthly investment in your English learning
β Yearly allocation for advancing your professional expertise
Make a Lasting Impact:
β Work on unique projects where your contributions can reshape company-wide processes
Flexible and People-Centric Culture:
β Days of paid vacation annually, with the flexibility to transfer unused days or receive compensation
β Days of paid sick leave annually, accommodating emergencies and medical needs
β Additional holidays aligned with your local calendar
Compensation & Incentives:
β Multiple payment options, including Private Entrepreneurship accounts or popular e-wallets -
Β· 216 views Β· 38 applications Β· 17d
Embedded QA
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Upper-IntermediateThe CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is... Wait, itβs nothing! The number of projects is...The CHI Software team is not standing still.
We love our job and give it one hundred percent of us!
Every new project is a challenge that we face successfully.
The only thing that can stop us is... Wait, itβs nothing!
The number of projects is growing, and with them, our team too.
And now we need a Embedded QA.
Requirements:
Β· QA Engineer Requirements:
Β· Experience as an Embedded QA Engineer
Β· Good understanding of hardware interfaces (IΒ²C, SPI, USB, Ethernet)
Β· Experience in testing embedded systems is expected
Β· Familiarity with Pytest, Postman, or similar tools
Β· Design and execute test cases (manual and automated)
Β· Strong Linux user (CLI, scripting, file system, logs)
Our perks
- Covered vacation period: 20 business days and 5 days off;
- Free English classes;
- Flexible working schedule;
- Truly friendly and supporting atmosphere;
- Working remotely or in one of our offices;
- Compensation of psychological counseling;
- Legal support;
- Relocation assistance.
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Β· 121 views Β· 14 applications Β· 17d
Manual QA Engineer
Office Work Β· Ukraine (Kyiv) Β· Product Β· 1 year of experience Β· IntermediateThingsBoard is a leading open-source platform for IoT solutions, enabling businesses to manage, monitor, and scale their IoT devices with ease. As a product-driven company, we are committed to delivering robust, reliable, and innovative solutions. Join us...ThingsBoard is a leading open-source platform for IoT solutions, enabling businesses to manage, monitor, and scale their IoT devices with ease. As a product-driven company, we are committed to delivering robust, reliable, and innovative solutions. Join us to shape the future of IoT and take part in building a high-performing team.
We are looking for a Manual QA Engineer to join our team!
Requirements:
Good knowledge of main testing theory.
Experience with UI and API (REST) testing.
Experience in working with bug-tracking systems (Jira).
Experience in writing test documentation (checklist, test case, user story).
Key Responsibilities:
Develop, document, and execute detailed test cases.
Conduct thorough manual testing of web applications to identify bugs and issues.
Collaborate with developers, designers, and other stakeholders to ensure comprehensive test coverage.
Report, track, and manage defects using bug tracking tools.
Nice to Have:
1 year of real working experience in testing web applications.
Experience or understanding of mobile application testing principles (iOS / Android).
Basic knowledge of GitHub.
Familiarity with PostgreSQL database, SQL queries.
Ability to read and understand the logs.
Basic command-line skills in Linux environments.
We offer:
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Working on an open-source IoT platform that has thousands of installations all over the world and 18000+ stars on GitHub.
A high-professional team without bureaucracy and management overhead. Code review done by engineers with 15+ years of experience.
Full-time office work with flexible work hours.
Career growth opportunities and regular salary review.
Corporate medical insurance.
Free English classes.
Comfortable office and fridge with free beverages -
Β· 137 views Β· 30 applications Β· 17d
DevOps
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· IntermediateWe work with iGaming operators of all sizes to help them expand into new markets or strengthen their existing brands. As a casino software company, we provide solutions that help build outstanding brands and achieve business goals. Now, we are looking for...We work with iGaming operators of all sizes to help them expand into new markets or strengthen their existing brands. As a casino software company, we provide solutions that help build outstanding brands and achieve business goals. Now, we are looking for a DevOps Engineer to join our team.
What will be your responsibilities:
- Optimize server-side technologies for high-load environments, including Nginx, PHP-FPM, MySQL, and Redis
- Configure and manage firewalls (iptables, UFW), VPNs, and reverse proxy servers
- Monitor systems and detect issues using APM tools (e.g., New Relic, Victoria Metrics) and log analysis
- Implement and maintain CI/CD pipelines following best practices
- Work with Docker for containerization and service isolation
What we expect from you:
- Strong understanding and hands-on experience with Linux systems (Debian, Ubuntu)
- Experience working with AWS cloud services, such as EC2, RDS, SQS, Auto Scaling Groups, etc.
- Proficiency with MySQL and Redis
- Practical experience with Jenkins for CI/CD automation
- Proficient in using GitHub or GitLab for version control and CI/CD automation
- Confident in working with Cloudflare services (DNS, caching, WAF, etc.)
- Experience with Infrastructure as Code (IaC) using Terraform and Ansible for provisioning and configuration management
What we offer:
- Working hours: 14:00 - 22:00 (Kyiv time) (Mon-Fri);
- Remote work format;
- Timely payment of wages and official employment;
A friendly team and a pleasant atmosphere without pressure, stress, and other negative things.
We believe in the importance of unlocking the inner potential of each team member, and we have an open and democratic system of work organization.
We are waiting for you on our team!
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Β· 118 views Β· 30 applications Β· 17d
Middle Ruby Developer
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· IntermediateHello and good vibes to everyone reading this! Weβre currently looking for a Middle Ruby Developer to join our team in a full-time collaboration format. About us: Mind Studios specializes in mobile and web app development, helping businesses unlock...Hello and good vibes to everyone reading this!
Weβre currently looking for a Middle Ruby Developer to join our team in a full-time collaboration format.
About us:
Mind Studios specializes in mobile and web app development, helping businesses unlock their potential and turn ideas into profitable products.
Our key domains include: Real Estate, Logistics, Healthcare, Fitness, and Mental Health.Our achievements:
β 12 years in the IT market;
β Offices in Dnipro, Kyiv, and Vienna;
β Over 90 professionals on our team.What we offer:
β Work in a professional team building innovative products;
β Support for your growth: regular performance reviews, assessments & personal development plans;
β Education budget tailored to your skills and experience;
β Flexibility: work remotely or from one of our offices;
β Paid vacations and sick leaves;
β Transparency: monthly company updates.
In this role, you will:
β Design, development and further support of web-applications created with Ruby and using the Rails framework;
β Testing applications using unit-tests and integration testing, according to company standards and best practices;
β Development and support of high-load systems architecture;
β Analysis of the code and architecture of applications in order to identify and eliminate technical problems, including reviewing and providing high-quality feedback on code and architectural solutions created by other developers;
β Work according to Gitflow adopted by the company, using Git and Gitlab to control and manage source code;β Development of documentation for web application APIs.
What is important to join us:β 3+ years of experience with Ruby;
β Strong knowledge and practice:
β Experience with Postman, Swagger or other tools for API documentation;
β Ruby on Rails, Network Protocols;
β REST API, Popular Gems (Sidekiq, Rpush, CarrierWave, RABL etc.) , PostgreSQL;
β HTML/CSS (HAML/SASS), Javascript, GIT, Linux;
β Basic knowledge of AWS
β English Intermediate is required.
Itβs great if you additionally have:
β Docker, NoSQL (Redis), Payment Gateways (Stripe, Paypal);
β Design application architecture;
β Excellent debugging and troubleshooting skills.
About stages:
1st stage: Pre-interview with a recruiter;
2nd stage: Interview with Team Lead and People Ops;
3rd stage: English test;
4th stage: offer.
What makes us different from others?We are focused on results, not on processes, although we make sure there is no mess.
You are going to have a solid influence on the product and its future strategy.
We build products for users, not for clients, and sometimes it is OK to say a reasoned βNoβ to the customer.
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Β· 106 views Β· 5 applications Β· 17d
ML/AI Engineer
Ukraine, Poland Β· Product Β· 3 years of experience Β· Upper-Intermediate Ukrainian Product πΊπ¦OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Our team consists of more than 250 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and...OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Our team consists of more than 250 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 60 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;
- 60 million users worldwide;
- Users from 50+ countries;
- 4.8 β 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;
- OBRIO β lovemark-brand Π· Π½Π°ΠΉΠ²ΠΈΡΠΈΠΌ eNPS (Forbes).
At OBRIO, innovation drives everything we do. At OBRIO, innovation drives everything we do. Weβre a fast-growing and forward-thinking company seeking an AI Engineer to strengthen our growing AI team and contribute to the development and scaling of AI-driven solutions. Youβll have the opportunity to take ownership of impactful projects across key departments marketing, support, content, and payment risk management while contributing to the evolution of our AI strategy and collaborating with fellow AI specialists.
Your impact:
- Develop AI tools for content generation and prompt optimization.
- Build predictive models for marketing targeting and performance.
- Automate processes to improve efficiency for support and supply teams.
- Design payment risk management models using AI.
- Share AI insights with stakeholders and drive cross-team knowledge-sharing sessions.
- Stay ahead of AI advancements to identify innovative solutions.
About you:- 3+ years of experience in AI/ML development and deployment.
- Strong Python skills and expertise in frameworks like TensorFlow, PyTorch, or Scikit-learn.
- Proficiency in NLP, predictive analytics, and statistical modeling.
- Experience with data processing tools (Pandas, NumPy) and database systems (SQL, NoSQL).
- Deep understanding of supervised and unsupervised learning methods.
Nice-to-Have:
- Experience scaling AI models with Docker, Kubernetes, or cloud platforms.
- Expertise in predictive modeling for marketing or payment risk management.
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.
- We donβt just give you opportunities for growth and development, we give you maximum autonomy and believe we canβt do without you and your active thinking.
- Collaborate in a Team Environment: We believe that success is a team effort. When you join OBRIO, you'll have the chance to collaborate with talented individuals who share your passion for achieving outstanding results.
- 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.
Our benefits:- Work from the comfort of your home or from one of our offices in Kyiv or Warsaw. The choice is yours!
- Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
- Don't worry about getting the right equipment, we've got you covered if necessary;
- Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
- Keep learning with our extensive corporate library, internal online meetings, and lectures;
- Grow your skills with our training compensation program;
- Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
- Have fun with our online events and team-building activities.
Here's what our hiring journey looks like: Initial Screening β‘οΈ Skills Assessmentβ‘οΈ Team Interview β‘οΈ Final Check β‘οΈ Job Offer.
Let's team up and reach for the stars together!
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Β· 114 views Β· 4 applications Β· 17d
Middle Python Scraping Developer
Countries of Europe or Ukraine Β· 3 years of experience Β· Advanced/FluentLooking for a Middle Python Scraping Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule, you have found the right place to send your CV. Skills & Qualifications: 2+ years...Looking for a Middle Python Scraping Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule, you have found the right place to send your CV.
Skills & Qualifications:- 2+ years of commercial experience with Python.
- Proficiency in web scraping, data extraction, cleaning, and visualization.
- Proficient with XPath: strong ability to design robust, resilient expressions for structured and semi-structured HTML documents.
- Experience with web automation techniques and tools.
- Hands-on experience with relevant libraries and frameworks, including:
- Playwright, playwright-stealth (web-automation)
- Requests, aiohttp, hrequests (for HTTPS requests)
- lxml (for parsing and data extraction)
- Deep understanding of anti-bot protection and evasion strategies, including:
- IP rotation and proxy management
- Fingerprint spoofing and headless detection avoidance
- Human-like behavior emulation (delays, mouse movement, interaction)
- Bypassing JavaScript challenges (e.g., Cloudflare, Akamai, PerimeterX)
- CAPTCHA solving techniques and integration with services (e.g. 2Captcha, Anticaptcha, CapSolver)
- Experience implementing structured logging, traceability, and monitoring pipelines, including:
- Logging request/response cycles, failures, retry attempts
- Integration with log aggregation platforms (e.g., Sentry, CloudWatch, Grafana Loki)
- Designing health checks and runtime metrics (success rate, ban rate, throughput)
- Instrumenting scraping workflows with alerts and failure diagnostics
- Strong understanding of multiprocessing and multithreading, including process and thread management.
- Familiarity with Linux environments, cloud services (AWS, GCP), and Docker
- Experience working with SQL databases (PostgreSQL, MySQL, or equivalent).
- Experience with GUI automation tools like PyAutoGUI.
- Knowledge of virtual display environments (e.g., xvfb, pyvirtualdisplay).
- Experience with Flask / Flask-RESTful for API development.
Key Responsibilities:
- Develop, maintain, and optimize web scraping and parsing solutions.
- Design and implement APIs, ETL pipelines, and data integration services.
- Work closely with Project Managers to address customer requirements and challenges.
- Ensure performance optimization and efficiency of data collection pipelines.
- Collaborate with team members, participate in meetings, brainstorming sessions, and code reviews.
- Implement anti-bot evasion strategies to enhance scraping reliability.
Optional Skills (Nice to Have):
- Experience with NoSQL databases (MongoDB, Redis, or equivalent).
- Knowledge of data analysis and processing using Pandas.
We offer: - Great networking opportunities with international clients, challenging tasks;
- Building interesting projects from scratch using new technologies;
- Personal and professional development opportunities;
- Competitive salary nominated in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Team building activities, corporate events.
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Β· 52 views Β· 16 applications Β· 17d
Tech Talent Sourcer
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· IntermediateAs a Talent Sourcing Specialist at Newxel, you will play a pivotal role in identifying, engaging, and securing top-tier IT professionals to join our customerβs growing teams. You will be responsible for developing and implementing effective sourcing...As a Talent Sourcing Specialist at Newxel, you will play a pivotal role in identifying, engaging, and securing top-tier IT professionals to join our customerβs growing teams. You will be responsible for developing and implementing effective sourcing strategies to attract candidates with diverse skill sets and experiences. At Newxel, we believe in the power of diversity and inclusion, and we welcome applicants from all backgrounds to apply. Join us in shaping the future of innovation!
Requirements
- A minimum of 2 years of proven experience in talent sourcing within the IT field
- Strong understanding of IT roles and core technologies
- Expertise in developing sourcing strategies and conducting market research; experience in European locations is a plus
- Proficient in using candidate sourcing tools (e.g., LinkedIn, PeopleGPT, Djinni, DOU, etc.)
- Excellent communication and interpersonal skills
- Familiarity with ATS
- Ability to adapt to changing priorities and work effectively in a fast-paced environment
- Demonstrated ability to build and maintain a professional network
At least intermediate proficiency in English (both written and spoken)
Responsibilities
- Collaborate with Talent Acquisition Specialist and Sourcing Leader to understand specific skill requirements and project objectives
- Develop and execute comprehensive sourcing strategies to identify potential candidates through online channels, social media, professional networks, and industry events
- Build and maintain relationships with potential candidates, fostering a positive candidate experience throughout the recruitment process
- Conduct initial candidate assessments to evaluate technical skills, cultural fit, and career aspirations
- Provide regular updates on sourcing progress, challenges, and potential candidate pipelines
- Actively seek feedback and stay informed about emerging best practices in talent acquisition and sourcing
Identify opportunities to optimize and streamline the sourcing process for increased efficiency and effectiveness
What we offer
- Competitive salary and benefits package
- Medical insurance
- Tax compensation
- Ability to work with TOP-TECH clients (modern tech stack, cutting-edge products)
- Full Remote
- Paid Vacations, Sick leaves
- Collaborative and innovative work environment
- Career growth and development opportunities
- A chance to work with a talented and driven team of professional
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Β· 138 views Β· 54 applications Β· 17d
Full-Stack Developer (Python + React)
Full Remote Β· Worldwide Β· Product Β· 4 years of experience Β· Upper-IntermediateWe are currently hiring an expert-level Full- Stack developer to lead our project. This is a full-time role that requires full focus and dedication. If you're currently employed elsewhere or looking for a second job, this position is not a fit. Our...We are currently hiring an expert-level Full- Stack developer to lead our project. This is a full-time role that requires full focus and dedication. If you're currently employed elsewhere or looking for a second job, this position is not a fit.
Our platform connects businesses with talent from all over the world so they can book, hire, and collaborate seamlessly.
We're building a smart AI-powered chatbot that lets our users ask natural language questions and instantly get the answer, using our internal contact database and credit system.
Weβre at an exciting point in our roadmap:
- Our internal CRM is currently built in Symfony (PHP) and will be rebuilt in Python
- Our customer-facing platform is built on WordPress with a credit-based access system
Weβre investing in AI to make our platform more intuitive and powerful for both customers and our internal team
This chatbot is the first of several AI tools weβre planning to build.
π οΈ What Youβll Build
Youβll lead development of a self-contained AI chatbot that:
- Embeds into our WordPress site
- Accepts user input via a modern chat interface
- Sends queries to OpenAI (or Claude) to interpret natural language
- Queries our internal celebrity/representation database
- Checks the userβs credit balance and plan
- Displays representative contact info (if available), and deducts a credit
The chatbot will be the foundation for more advanced features, including list-building tools, outreach workflows, and internal productivity enhancements.
π§© Your Responsibilities
- Develop a clean and embeddable chat interface (React preferred)
- Build and deploy a backend service (FastAPI or equivalent)
- Integrate with our WordPress system for authentication and credit control
- Connect to our internal database/API to retrieve celebrity data
- Interface with OpenAI or Claude for question understanding
- Ensure secure and fair credit handling (e.g., only deduct if valid result is returned)
Test and deploy the system end-to-end
π‘ Skills Weβre Looking For
Must-Haves:
- Strong experience with Python, preferably with FastAPI or Flask
- Frontend experience using React or similar (Vue, Svelte)
- Solid understanding of API development, auth systems, and deployment
- Experience working with OpenAI API or other LLMs (especially function-calling)
Ability to integrate with WordPress for user validation and credit logic
Bonus Points:
- Experience with Symfony or working with legacy PHP systems
- Familiarity with token-based auth (JWT) and session handling
- Prior work on AI tools, GPT interfaces, or chatbot products
Comfortable making architectural decisions and working independently
π Why This Is Interesting
Youβll be working on a product used daily by brands, agencies, and professionals in entertainment. Youβll have autonomy to architect and build something from scratchβwhile knowing it has a defined user base, clear goals, and strong product direction.
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