Jobs at Djinni
9586-
Β· 22 views Β· 5 applications Β· 18d
Senior User Acquisition Manager (Paid Social)
Full Remote Β· Worldwide Β· Product Β· 3 years of experienceWe are going to set more and more ambitious goals, so we are looking for a Senior User Acquisition Manager (Paid Social). Our future colleague is a talented specialist who is not just proficient in certain technologies, but is capable of intelligently...We are going to set more and more ambitious goals, so we are looking for a Senior User Acquisition Manager (Paid Social).
Our future colleague is a talented specialist who is not just proficient in certain technologies, but is capable of intelligently selecting the best options for their use in specific projects and for solving specific tasks.
A team player who shares our values. What we really want is someone who truly believes in what they do.
About UsTop mobile app developer and publisher, specializing in iOS application in the utility, productivity, entertainment categories with a special focus on generative AI applications.
Key Responsibilities
- Develop, launch, and optimize Paid Social campaigns across Meta, TikTok, and other relevant social platforms.
- Analyze and improve campaign performance against established KPIs, keeping long-term profitability (ROAS mindset) as the north star while maintaining efficiency guardrails (ROAS/CPA/CPP).
- Run a disciplined testing cadence: propose hypotheses, prioritize a backlog, ship iterations quickly, and scale winning combinations; maintain a weekly view of tests and outcomes.
- Drive the creative engine with a Creative Producer and Design: generate ideas, brief and review UGC/motion/AI concepts, and apply clear kill/scale rules; leverage formats such as Reels, Spark Ads, and Playables.
- Collaborate cross-functionally with Product, ASO, Design, and BI/Analytics to achieve user acquisition goals and improve the end-to-end funnel ad β store/CPP β onboarding β paywall β purchase.
- Set up and maintain tracking and analytics to accurately measure performance under iOS attribution constraints (SKAdNetwork/AEM); work effectively with an MMP (Adjust preferred / AppsFlyer), including postback sanity checks and server-to-server/CAPI where relevant.
- Work with large data sets, conduct deep analysis, and create clear, actionable performance reports and playbooks.
- Document learnings and contribute to a living Growth Knowledge Base (tests, insights, best practices).
- Participate in developing strategies to attract users and increase engagement across products and geographies.
Requirements
- 3+ years of hands-on experience buying traffic for iOS subscription apps on major social platforms, with a solid understanding of SKAN/AEM principles.
- Experience with analytics and MMPs (Adjust preferred, AppsFlyer), Firebase, and BI tools (Tableau/Looker/Sheets).
- Proficiency with the main sources of mobile user acquisition, especially Meta and TikTok; ability to take channels from first launch to stable, profitable scale.
- Experience with web-to-app flows and custom product pages (CPPs).
- Strong analytical skills: cohort/LTV thinking, structured experimentation, and clear reporting.
- Experience working with substantial budgets and making data-driven reallocation decisions.
- Experience launching projects from scratch, strong ownership, and a proactive, collaborative approach.
- Good communication skills and ability to work in a cross-functional team.
- English at Intermediate level or higher.
We offer
- A supportive atmosphere β weβre all for creativity and providing opportunities for self-fulfillment.
- Working on inspiring products in a team of supportive professionals.
- A competitive salary package based on your unique expertise, skillset, and impact on the product.
- Reimbursement of professional courses and trainings.
- In-office, and hybrid/remote work opportunities.
- Flexible working hours.
- Professional equipment and access to the necessary programs.
- Paid vacations, sick days, and other benefits.
- Medical insurance.
- Free lunches in the office.
- A variety of corporate events and team-building activities.
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Β· 44 views Β· 0 applications Β· 18d
AI Engineer (Middle+/Senior)
Full Remote Β· Ukraine Β· 2 years of experience Β· B2 - Upper IntermediateAI Engineer (Middle+/Senior) We are looking for AI Engineers to join a long-term, full-time project that is currently in the pre-sale stage. This is a high-priority opportunity, so we are seeking highly skilled specialists who meet the key technical...β‘οΈ AI Engineer (Middle+/Senior)
We are looking for AI Engineers to join a long-term, full-time project that is currently in the pre-sale stage. This is a high-priority opportunity, so we are seeking highly skilled specialists who meet the key technical requirements and have strong communication skills in English.
Requirements:
Proven experience with AI/ML development (preferably production-level projects)
Strong Python skills, with experience in building and deploying machine learning models
Solid understanding of deep learning frameworks (TensorFlow, PyTorch, etc.)
Experience with cloud platforms (AWS, GCP, or Azure)
Proficiency in working with APIs and data processing pipelines
English level B2 or higher β must be comfortable communicating with international teams
Ability to work independently and in a team, with strong problem-solving skills
Nice to Have:
Knowledge of MLOps practices and experience with model deployment at scale
Experience with LLMs (Large Language Models) or Generative AI solutions
Familiarity with Docker, Kubernetes, and CI/CD processes
Background in data engineering or big data tools
Responsibilities:
Design, develop, and deploy AI-driven solutions for complex business problems
Build and optimize machine learning models and pipelines
Collaborate closely with data scientists, developers, and stakeholders
Ensure scalability, reliability, and performance of AI solutions
Stay up-to-date with the latest trends and advancements in AI/ML technologies
Recruitment Process:
Recruiting interview
Technical interview
Client interview in English
Offer
If you are ready to work on impactful AI projects and meet the requirements β send us your CV today! π
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Β· 240 views Β· 59 applications Β· 18d
Intern Back-End Developer (Node.js)
Full Remote Β· Worldwide Β· Product Β· B2 - Upper IntermediateAre you looking to start your back-end development career and gain real-world experience with Node.js? At DICEUS, weβre inviting motivated beginners to join us as Intern Back-End Developers (Node.js). This internship is a great opportunity to build...Are you looking to start your back-end development career and gain real-world experience with Node.js?
At DICEUS, weβre inviting motivated beginners to join us as Intern Back-End Developers (Node.js). This internship is a great opportunity to build practical skills, work with modern technologies, and be part of a professional and supportive team.
What Youβll Learn:
- Building RESTful APIs and server-side logic using Node.js and Express
- Working with databases (SQL and NoSQL)
- Implementing authentication and authorization
- Handling asynchronous code and API integrations
- Using Git and version control in a real project
- Writing clean, efficient, and scalable code
- Collaborating in a team environment through meetings, code reviews, and mentorship
What We Expect:
- Basic knowledge of JavaScript
- Some familiarity with Node.js (pet projects, self-study, or online courses are welcome)
- Understanding of basic backend concepts (requests, responses, APIs)
- Willingness to learn, ask questions, and grow
- Responsibility, initiative, and curiosity
- Intermediate English level or higher (for reading documentation and communicating with the team)
What We Offer:
- Hands-on experience working with Node.js on real tasks
- Mentorship and support from experienced developers
- Exposure to tools like Azure Cloud, OpenAI, and API-based development
- A collaborative environment that supports growth and learning
- The possibility to become a Junior Back-End Developer after successful completion of the internship
Ready to start your tech journey with us? Apply now and take the first step toward a career in back-end development.
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Β· 53 views Β· 8 applications Β· 4d
SMM Manager
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateWeβre looking for a creative and data-driven SMM Manager to take full ownership of our social media presence across TikTok, Instagram, Facebook, and X (Twitter). Your mission will be to develop and execute a content strategy aligned with our PPC funnel...Weβre looking for a creative and data-driven SMM Manager to take full ownership of our social media presence across TikTok, Instagram, Facebook, and X (Twitter).
Your mission will be to develop and execute a content strategy aligned with our PPC funnel goals β driving CTR, CVR, installs, and LTV growth.Responsibilities:
- Develop and manage content strategy aligned with performance marketing objectives.
- Research competitors and trends, identify winning formats, and experiment with new ideas.
- Create and maintain a structured content plan: brief video/creative tasks, manage UGC creators and bloggers, and oversee production quality.
- Lead the UGC pipeline β sourcing, briefing, reviewing, and ensuring timely delivery.
- Handle daily posting, stories/reels, comment moderation, and creator communications.
- Collaborate closely with the PPC team to test creative hypotheses across organic and paid campaigns.
- Analyze social media performance metrics (reach, engagement rate, CTR, CPI/CPA impact of organic content) and prepare regular reports with scaling recommendations.
- Ensure speed, proactivity, discipline, and accuracy in all deliverables.
Requirements
- 3+ years of experience in SMM for mobile applications (preferably with successful TikTok/Instagram/Facebook cases).
- Proven experience in building content funnels aligned with performance goals (installs, leads).
- Strong skills in content briefing and UGC pipeline management (sourcing, briefing, revisions, deadlines).
- Excellent copywriting skills and understanding of tone of voice for English-speaking audiences.
- Strong visual sense and understanding of content aesthetics.
- Proficiency with Meta Business Suite, TikTok, and Instagram tools.
- Basic understanding of product analytics (Firebase, GA4, AppsFlyer, or Adjust) as sources of insights.
- Languages: English, Russian, Ukrainian
What We Expect
- Proactivity and creative initiative.
- High speed of execution and strong sense of ownership.
- Attention to detail and consistency in reporting.
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Β· 148 views Β· 35 applications Β· 18d
Junior QA Engineer
Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper IntermediateJunior QA Engineer We are looking for a Junior QA Engineer with at least 6 months of practical experience in software testing to work on web and mobile applications. This role involves manual testing, creating and maintaining test documentation, and...β‘οΈJunior QA Engineer
We are looking for a Junior QA Engineer with at least 6 months of practical experience in software testing to work on web and mobile applications. This role involves manual testing, creating and maintaining test documentation, and collaborating with the development team to ensure product quality.
Responsibilities:
- Perform manual testing of web and mobile applications
- Create and maintain test cases, checklists, and other test documentation
- Report bugs with clear reproduction steps using bug-tracking tools
- Collaborate with developers, designers, and project managers to ensure product quality
- Verify that implemented features meet business and user requirements
- Participate in functional, regression, and exploratory testing
Support continuous improvement of QA processes and workflows
Requirements:
- 6+ months of practical experience in QA (commercial projects, internships, or freelance)
- Understanding of software testing theory (test levels, types, methods)
- Familiarity with SDLC and bug life cycle
- Experience using bug-tracking tools (e.g., Jira, Trello)
- Ability to write clear, structured test cases and bug reports
- Basic knowledge of HTML/CSS and browser developer tools
- English level: Upper-Intermediate (B2) or higher
Strong attention to detail, responsibility, and willingness to learn
Nice to Have:
- Experience working with Postman or basic API testing
- Familiarity with databases and basic SQL queries
- Completed QA courses or relevant certifications
Knowledge of automation testing basics
We Offer:
- Flexible work schedule and supportive environment
- Opportunity to work on interesting projects and grow professionally
- Mentorship and guidance from experienced QA engineers
Competitive compensation package
If you are ready to grow as a QA Engineer and work on exciting projects β send us your CV and become part of our team! π
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Β· 15 views Β· 1 application Β· 18d
Senior Databricks Engineer
Full Remote Β· Ukraine Β· 7 years of experience Β· B2 - Upper IntermediateArchitect / Senior Databricks Engineer (Databricks Certified) We are looking for an experienced Architect / Senior Databricks Engineer to join a long-term, full-time project currently in the pre-sale stage. This is a high-priority opportunity, and...β‘οΈ Architect / Senior Databricks Engineer (Databricks Certified)
We are looking for an experienced Architect / Senior Databricks Engineer to join a long-term, full-time project currently in the pre-sale stage.
This is a high-priority opportunity, and we are seeking a strong technical leader with proven expertise in Apache Spark and Databricks, capable of designing and implementing scalable big data solutions while effectively collaborating with technical teams and business stakeholders.
Requirements:
Extensive hands-on experience with Apache Spark
Proven experience working with Databricks across multiple large-scale projects
Databricks Certified Data Engineer Professional certification
Strong background in big data technologies, including Hadoop, NoSQL, MPP, OLTP, OLAP
7+ years of experience as a Software Engineer or Data Engineer, including:
Query tuning and performance optimization
Troubleshooting and debugging Spark or other big data solutions
Proficiency in Python, Scala, or Java programming
Practical experience designing and deploying solutions on cloud platforms (AWS, Azure, or GCP)
Familiarity with CI/CD tools, unit and integration testing, automation, orchestration, REST APIs, BI tools, and SQL interfaces (e.g., Jenkins)
Excellent communication and presentation skills, with the ability to engage strategic stakeholders and leadership
Experience in customer-facing roles, such as pre-sales, post-sales, technical architecture guidance, or consulting
Passion for continuous learning and ensuring customer success
Nice to Have:
Experience in Data Science / ML Engineering, including:
Model selection and lifecycle management
Hyper-parameter tuning
Model serving and deep learning
Working with tools such as MLFlow
Responsibilities:
Design, implement, and optimize data architecture and big data solutions
Lead the adoption and scaling of Databricks within the project
Collaborate with data engineers, data scientists, and business stakeholders to define technical strategies
Ensure performance, scalability, and reliability of data pipelines and analytics platforms
Provide technical leadership, mentoring, and guidance to team members
Engage with stakeholders and customers to gather requirements and deliver strategic solutions
Stay up-to-date with emerging trends and innovations in big data and Databricks technologies
Recruitment Process:
Recruiter interview
Technical interview
Client interview
Offer
Apply now and help shape this project from the very beginning! π
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Β· 222 views Β· 30 applications Β· 18d
QA Engineer
Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateA successful product company based in Israel and Dnipro has an open position of QA engineer. Requirements: Experience in the gambling industry is required At least 3 years of testing experience Understanding of how web-based applications work Knowledge...A successful product company based in Israel and Dnipro has an open position of QA engineer.
Requirements:
- Experience in the gambling industry is required
- At least 3 years of testing experience
- Understanding of how web-based applications work
- Knowledge of test design techniques
- Experience with bugtracking systems (Jira in particular)
- Basic knowledge of SQL
B2 English (Upper Intermediate) is a must.
Responsibilities:
- Manual testing of new features for companyβs web-applications on desktop and mobile
- Regression and smoke testing of existing features
- Working with developers and QAs to ensure better product delivery
- Checking product requirements and other documentation for consistency and give timely feedback
- Working with test documentation
- Detecting Client-Side Performance Issues
- Validating Application Behavior on Different Browsers and Systems
- Improving Quality of User Interaction and Experience
- Ensure Seamless Integration of Third-Party Services
- Client-Side Performance Issues
Ready to offer:
Social benefits, paid vacations, sick-leaves
Career possibilities with growing team.
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Β· 42 views Β· 5 applications Β· 18d
Senior PPC/Performance Specialist
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateResponsibilities: Full management of advertising accounts (Meta / Google / TikTok, etc.) Ownership of the paid acquisition roadmap and daily project performance Budget planning, performance forecasting, and weekly/monthly reporting with insights and next...Responsibilities:
- Full management of advertising accounts (Meta / Google / TikTok, etc.)
- Ownership of the paid acquisition roadmap and daily project performance
- Budget planning, performance forecasting, and weekly/monthly reporting with insights and next steps
- Building and maintaining tracking systems, events, and conversion goals
- Running structured experiments β scaling winning approaches and quickly eliminating ineffective ones
- Briefing creatives and landing pages to ensure fast testing and iteration cycles
- Collaboration with designers, content, analytics, and other internal teams
- Keeping ad accounts well-organized (structures, naming conventions, negatives, exclusions).
Requirements:
- 3β5+ years of experience in PPC/performance marketing (agency or product side)
- Proven success cases in Google Ads and Meta (with performance metrics)
- Comfortable working from scratch (new pixels, new accounts, new markets)
- Data-driven mindset, clear communication, low ego, and a test-and-learn approach
- Experience communicating with international clients (English level B2+)
- Ability to manage multiple projects simultaneously (2+).
Interview stages:
- AI β Screening
- Interview with a recruiter
- Final Interview with C-Level
- Reference check
- Offer.
What We Offer:
- Full-time role with flexible hours after probation
- Ongoing training and educational opportunities
- Performance reviews every 6 months
- Competitive salary in USD
- 21 paid vacation days
- 7 paid sick days (+15 for serious cases like COVID or surgery)
- 10 floating public holidays
- Online Team-building events & fun corporate activities
- Projects across diverse domains (e-commerce, healthcare, fintech, etc.)
- Clients from the USA, Canada, and Europe.
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Β· 75 views Β· 20 applications Β· 5d
Onboarding Account Manager
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· C1 - AdvancedAbout Ironsail Pharma: Ironsail Pharma is a dynamic and innovative pharmaceutical company committed to delivering high-quality products to the global market. We specialize in B2B pharmaceutical retail, focusing on strategic partnerships and sustainable...About Ironsail Pharma:
Ironsail Pharma is a dynamic and innovative pharmaceutical company committed to delivering high-quality products to the global market. We specialize in B2B pharmaceutical retail, focusing on strategic partnerships and sustainable growth.About the Role
Weβre hiring an offshore Onboarding Account Manager to own the end-to-end onboarding lifecycle for clinicsβfrom initial form submission through ID.me verification, account provisioning, first order, and handoff to the success team. Youβll be the single point of accountability, ensuring every clinic moves forward quickly, transparently, and with clear communication.
What Youβll Do
β Own the pipeline: Track every clinic from signup β verification β activation β first order; maintain real-time statuses, owners, and SLAs.
β Remove blockers fast: Coordinate ID.me verification, collect missing info/docs, and resolve access issues promptly.
β Provision and triage: Send forms, provision accounts, answer basic questions, and close simple onboarding tasks.
β Drive communication: Send proactive updates to clinics; escalate risks early to Ops/Leadership; keep internal stakeholders informed.
β Support demos & follow-ups: Partner with Sabrina on scheduling, prep, and post-demo actions to keep clinics moving.
β Create process & tools: Build and iterate SOPs, checklists, email templates, and FAQ resources; recommend improvements.
β Report results: Deliver weekly onboarding metrics, insights, and actions to improve time-to-activation and conversion.
Success Metrics (KPIs)
β Time-to-Activation (TTA): Signup β Verified β First Order (median/average).
β Activation Rate: % of signed-up clinics that place a first order within target window (e.g., 30 days).
β SLA adherence: % of steps completed within agreed timelines (e.g., ID.me within 3 business days).
β Pipeline health: % of stalled clinics (and days stalled) with clear recovery actions.
β First-order conversion within 30 days.
What Youβll Need:
Must-haves
β 2β4+ years in customer onboarding / implementation / CS Ops / RevOps (healthcare or regulated environment is a plus).
β Proven pipeline management with SLAs, escalations, and stakeholder updates.
β Excellent written and spoken English (C1+); crisp, professional client communication.
β Strong project management and follow-through; bias to action and ownership.
β Comfort working across time zones with 3β4 hours ET overlap (MonβFri).
β Reliable home office setup: stable internet, modern laptop, and headset.
Nice-to-haves
β Familiarity with ID.me or similar identity verification processes.
β Experience with HIPAA-aware workflows and handling sensitive information.
β Hands-on with CRM/task tools (HubSpot/Salesforce/Asana/Jira), plus Google Workspace.
β Process design experience (SOPs, checklists, templates) and basic analytics/reporting.
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Β· 15 views Β· 0 applications Β· 18d
Inventory and Order Fulfillment Specialist
Office Work Β· Ukraine (Kyiv) Β· Product Β· 1 year of experience Β· B1 - Intermediate MilTech πͺAs an Inventory and Order Fulfillment Specialist, you will play a crucial role in managing inventory and ensuring the timely and accurate fulfillment of orders. Youβll handle material receiving, stock control, and order processing, as well as coordinate...As an Inventory and Order Fulfillment Specialist, you will play a crucial role in managing inventory and ensuring the timely and accurate fulfillment of orders.
Youβll handle material receiving, stock control, and order processing, as well as coordinate logistics and shipping activities.
Your contribution will ensure that engineering and production teams have the right materials at the right time to keep operations running smoothly.
This position requires strong attention to detail, excellent organizational skills, and the ability to work efficiently in a dynamic environment. Your work will directly support engineering, production, and operational teams.
Key Responsibilities
Inventory Management
- Receive materials and components, maintain accurate inventory records.
- Monitor inventory levels to ensure stock availability for upcoming orders.
- Conduct regular cycle counts and inventory audits to reconcile discrepancies.
- Coordinate with procurement teams to replenish stock when needed.
- Implement inventory optimization strategies to minimize excess and reduce carrying costs.
Order Processing
- Receive and process customer and internal orders accurately and promptly.
- Verify all order details for accuracy, completeness, and compliance with company procedures.
- Coordinate picking, packing, and kitting of materials to ensure on-time delivery.
- Resolve order-related discrepancies quickly and effectively.
Procurement
- Manage end-to-end local sourcing β from initial request to controlled delivery to the warehouse.
- Lead commercial negotiations with vendors to secure competitive pricing and optimal lead times.
- Cooperate with the Supply Chain Manager on procurement planning and supplier relations.
Shipping and Logistics
- Select appropriate shipping methods based on timing, cost, and customer requirements.
- Prepare shipping labels and documentation, ensuring compliance with all relevant regulations.
- Track shipments and communicate delivery status updates to the sales or internal teams.
- Coordinate with logistics partners and carriers to optimize shipping and delivery processes.
Reporting and Analysis
- Prepare regular reports on inventory levels, fulfillment status, and logistics performance.
- Analyze data to identify trends, inefficiencies, or improvement opportunities.
- Recommend adjustments to inventory levels, processes, or systems to improve efficiency and accuracy.
Skills and Qualifications
- 1-2 years of proven experience in inventory management, order fulfillment, or logistics operations.
- Strong understanding of warehouse operations, logistics, and supply chain management
- Basic technical literacy β ability to identify and handle mechanical, electronic, or assembly components.
- Experience working with ERP or inventory systems.
- Excellent organizational and time-management skills, with the ability to prioritize tasks effectively.
- High attention to detail and accuracy in documentation and order processing.
- Effective written and verbal communication skills in Ukrainian.
- At least B1 level English (both written and spoken) for communication with international colleagues and suppliers.
- Problem-solving mindset and ability to perform under pressure to meet deadlines.
- Strong teamwork and collaboration skills.
- Experience in defense, manufacturing, or tech industries is a plus.
- Valid driverβs license (category B) is a plus.
What We Offer
- Official employment according to local labor law.
- 24 working days of paid vacation.
- Comprehensive medical insurance with extended coverage.
- Stock Options program.
- Learning and development opportunities.
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Β· 34 views Β· 10 applications Β· 18d
Senior AI LLM Data Scientist / Engineer
Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateThe UKEESS Software House team is currently looking for a Senior AI LLM Data Scientist / Engineer to join our team for a full-time position (remotely in Ukraine or in Lvivβs office). About the Customer and the Project: Our customer is the worldβs...The UKEESS Software House team is currently looking for a Senior AI LLM Data Scientist / Engineer to join our team for a full-time position (remotely in Ukraine or in Lvivβs office).
About the Customer and the Project:
Our customer is the worldβs largest DNA network, based in the USA. This presents a unique opportunity to work with more than 60 billion digitized global historical records, 100 million family trees, and 18+ million people in their growing database. Our customers help people discover their family stories and gain actionable insights about their health and wellness.
About the team:
You will join the AI Content team, a dynamic group at the forefront of Document Understanding. Youβll play a vital role in developing innovative AI models that extract and organize text and image information from billions of historical and genealogical records, enabling customers to discover, share, and connect with their family history.
As a member of the AI Content team, you will work with AI technologies and LLMs to deploy, test, and evaluate model capabilities, quality, throughput, and cost for document understanding tasks such as layout analysis, transcription, entity recognition, relation extraction, summarization, etc. You will work with a dedicated mentor on the AI Content data science team, along with engineering teams, to train, optimize, and deploy models that promote product development, customer success, and content creation across our project.
What you will do:
- Integrate LLMs: Integrate both open source and provider-based LLMs into our internal AI Gateway.
- LLM Optimization: Optimizing open source LLMs for faster inference using frameworks like VLLM, SGLang
- Tools/Scripts/Dashboards: build a tool/script/dashboard to track and compare speed or time required, as well as token count and cost estimates for processing images with the various LLMs.
- Optional Opportunities: Optional opportunities exist to explore LLM word token bounding box detection, LLM as a Judge, and other LLM evaluation work.
- Collaborate on Cloud Deployment: Partner closely with ML Ops and Data Science Engineers to seamlessly deploy datasets, truth sets, models, and pipelines for training and inference in cloud environments.
- Communicate Insights Effectively: Clearly and confidently present your findings, deliverables, and proposed solutions to technical and non-technical audiences, including teams, stakeholders, and executives.
Requirements:
- 5+ years of experience in Data Science with AI/ML
- Proven experience in Python programming as well as tools and environments for model deployment.
- Knowledge and experience with multiple AI LLMs, including both proprietary and open-source models, and their respective strengths and limitations.
- Knowledge and experience with such frameworks as VLLM, SGLang
- Ability to stay up-to-date with new models, benchmarks, and best practices.
- Practical experience with cloud platform AWS (e.g. Amazon SageMaker, EC2, S3, AWS Lambda).
- English: Upper-intermediate at least (both spoken and written)
It will be a plus:
- Familiarity with cloud platforms and related AI/ML services such as Google GCP Gemini API, Vertex AI, Azure, etc.
- Commercial experience with Terraform or CloudFormation
- Experience with agentic architecture
- Familiarity with AI coding tools
What Youβll Gain
- Mentorship & Growth: Learn from experienced Data Scientists while tackling meaningful, real-world AI projects, expanding your knowledge and professional network within a collaborative culture.
- Collaboration & Impact: Work alongside top industry professionals and help shape the tools that bring family history to life for millions of users.
- Innovation & Purpose: Join a team at the forefront of applying AI to historical data - where every model you build helps preserve human stories.
What do we offer our new colleague?
- Competitive compensation (based on market data, but also depending on the technical level of the candidate)
- Flexible work schedule
- 3 health packages to choose
- Annual paid vacation and state holiday celebration
- Free English classes (online)
- Individual approach to professional growth
- Lack of bureaucracy and micromanagement
- Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
- Foreign business trips (after the war)
- On-site parking lot and charge station for Electric Cars
- Corporate gifts, celebrations, and fun activities
Sports activities: ping-pong, soccer, work-out
Suppose you have a passion for solving challenging problems, building scalable, robust systems, love working with the latest technologies in a fast-paced, flexible environment, and are excited about the prospect of having a significant impact on products with more than 3 million paying subscribers. In that case, we want to talk to you! ;-)
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Β· 36 views Β· 6 applications Β· 18d
Senior Go and Python Engineer
Full Remote Β· Ukraine Β· 6 years of experience Β· B2 - Upper IntermediateLocation: Eastern Europe (remote) Engagement: 3 months (PoC phase) with possible extension Start: ASAP About the Project We have received a new request for a Senior Go + Python Engineer (approx. 80% Go / 20% Python) to join the clientβs team for the...Location: Eastern Europe (remote)
Engagement: 3 months (PoC phase) with possible extension
Start: ASAP
About the Project
We have received a new request for a Senior Go + Python Engineer (approx. 80% Go / 20% Python) to join the clientβs team for the initial Proof of Concept (PoC) development phase. The engagement is planned for 3 months with the potential for extension.
The client is a California-based company, so the working hours are partially shifted toward the second half of the day:
- Daily meetings at 19:00 (Kyiv time)
- Team meetings twice a week, which can last up to 22:00 (Kyiv time)
Must Haves
- Strong proficiency in Go and Python
- Experience with TypeScript and SQL
- Solid understanding of RESTful APIs
- Hands-on experience with Google Suite (Firestore, BigQuery, CloudRun)
- Experience with Pulumi (Infrastructure as Code)
Nice to Haves
- Experience with image processing
- Familiarity with object detection models
Example Tasks
- Develop a sessions API to support the mobile appβs scanning workflow
- Add Swagger/OpenAPI documentation to existing Go-based APIs
- Implement pagination for existing APIs to improve performance and scalability
- Configure TTL policies for database entries and Google Cloud Storage objects using Pulumi (IaC)
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Β· 26 views Β· 6 applications Β· 18d
UAC Media Buyer
Full Remote Β· Worldwide Β· Product Β· 1 year of experience Β· B1 - IntermediatePIN-UP.TRAFFIC is a group of companies within the PIN-UP Global that provides quality, payback traffic to customer products and services in markets where they have a presence. It has been operating since 2016 under the flagship project of the group of...PIN-UP.TRAFFIC is a group of companies within the PIN-UP Global that provides quality, payback traffic to customer products and services in markets where they have a presence. It has been operating since 2016 under the flagship project of the group of companies β the PIN-UP Partners partnership program.
We are looking for an UAC Media Buyer to join our team!
Requirements:- 1-plus-year of successful proven experience with Google Ads in the iGaming (Gambling&Betting) field in Direct Advertiser/Media Buying Team - MUST HAVE
- Ability to effectively manage large advertising Budgets (from $30,000 per month)
- Availability of successful cases in the gambling niche in the CIS/Latam markets
- Deep understanding of basic metrics of the Conversion Rate and Unity Economy (ROI, NGR, GGR, LTV, CTR, CPC, CPM, CPA, CPL, etc.)
- Experience in working with Antidetect Browser and Tracking Systems
- High-level understanding of all Google advertising products (Google Analytics, Google Tag Manager, Google Optimize, etc.)
- Ability to work independently with cloaking and filtration systems (Adspect, Palladium, Zeus Track, etc.)
- Experience with auto-bidding systems and automation of work with Google Ads (Shopstory, Ideagen, etc.)
- Ability to collect test results (advertising), draw conclusions and suggestions for further actions
- Experience in Π/B testing
- Experience with a lot of traffic, ability to work with a large array of information
- English - B1 and above
Will be plus:- Availability of an up-to-date Google Ads Certificate
- Experience in UAC/GDN
- Experience in other Search Traffic Sources (Yandex Direct, Microsoft Ads, Yahoo Ads, etc.)
- Experience in BI/Analytics services (Tableau/Google Data Studio/Power BI, etc.)
- Understanding technical conversion tracking and postback setup
Responsibilities:- Creating, setting up and optimising Search Engine Advertising Campaigns in Google Ads to attract new players to the Product
- Conducting regular comprehensive analysis of own advertising campaigns and making decisions on how to improve the results
- Regularly building Marketing Hypotheses and conducting A/B tests to generate new profitable approaches to traffic generation
- Setting the Terms of Reference for the necessary promotional materials;
Competent budget management
- Together with the team, the formation of media strategies, calculation of the KPI funnel
- Monitoring the implementation of own traffic KPIs and finding ways to continuously improve them
- Regular reporting on performance and profit
- Market and Competitor Analysis
- Planning and calculation of Traffic Streams
- Finding new ad launch strategies and fresh funnels
Technical Stack:- Octo Browser/Multilogin
More
- Keitaro
- Proxy
- HTML
- Cloakiing
- Tableau -
Β· 120 views Β· 46 applications Β· 18d
Senior Python Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateDatavise builds high-load consumer applications with global reach. Our portfolio includes several successful AI-powered products serving millions of users worldwide. We are now expanding our flagship product β the largest voice AI agent for dental clinics...Datavise builds high-load consumer applications with global reach. Our portfolio includes several successful AI-powered products serving millions of users worldwide.
We are now expanding our flagship product β the largest voice AI agent for dental clinics in the US. The product is already live, scaling rapidly, and has established itself as the market leader. Youβll be joining a senior-level team of 5 experienced engineers who are driving innovation, scaling architecture, and pushing the limits of AI-powered voice technology.
What Youβll Do
- Enhance and scale the backend of the #1 voice AI solution for dental clinics in the US market.
- Collaborate with a senior team of engineers on designing and optimizing high-load systems.
- Build and improve features that power cutting-edge voice and AI workflows.
- Ensure scalability, reliability, and performance across backend services.
- Work with cloud production environments (Kubernetes, Docker, CI/CD pipelines).
- Optimize database performance and query execution in SQL and NoSQL environments.
- Drive best engineering practices, mentoring, and code quality improvements.
Tech Stack
- Backend: Python, Django, Celery, asyncio, Redis
- Databases: PostgreSQL, SQL (optimization), NoSQL
- Infrastructure: Docker, Kubernetes (k8s, OpenShift, EKS), Cloud production environments
- Architecture: Server-client, microservices
Requirements
- 5+ years of professional backend development experience.
- B.Sc. in Computer Science, Engineering, Mathematics, or equivalent.
- Strong expertise in Python and Django.
- Experience with Celery, Redis, asyncio.
- Solid knowledge of SQL and performance optimization.
- Experience in cloud production and Kubernetes environments.
- Strong grasp of server-client architecture and scalable systems.
- Proactive, detail-oriented, and ownership-driven.
- Excellent communication and teamwork skills.
- Ability to thrive in Agile, fast-paced environments.
Bonus points if youβve worked with:
- Text-to-voice / voice-to-text technologies (ElevenLabs, Deepgram)
- Real-time communication frameworks like LiveKit
- Experience integrating and optimizing multiple LLMs in production
Why Join Us
π Work on a market leader β not just another startup product, but the #1 AI voice solution in the US dental industry.
π₯ Top-tier engineering team β collaborate daily with senior engineers, no juniors.
π Growth & leadership potential β opportunity to grow into a Tech Lead role.
π‘ Innovation at scale β push the boundaries of voice AI and high-load systems.
π Learning & development β we invest in training, conferences, and mentorship.
π€ Supportive culture β best management and team support, open to your ideas.
Benefits
- Paid vacation (15 days) & sick leave (5 days)
- Holidays off
- Insurance compensation
- Flexible working hours & full remote option
- Partial compensation for gym, English courses, books, and professional materials
- Regular salary revisions
- Opportunity to attend and represent at conferences, seminars, and master classes
β¨ If you want to be part of a senior-only team building and scaling the #1 AI voice agent in the US, weβd love to meet you.
π Apply now and help shape the future of AI-driven voice applications at Datavise!
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Β· 212 views Β· 48 applications Β· 18d
Senior Technical Project Manager
Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· B2 - Upper IntermediatePosition Overview: We are seeking an experienced and results-driven individual to lead the successful execution of data engineering projects in the Healthcare domain. This role involves managing a cross-functional team of Data Engineers and Product...Position Overview:
We are seeking an experienced and results-driven individual to lead the successful execution of data engineering projects in the Healthcare domain. This role involves managing a cross-functional team of Data Engineers and Product Managers ensuring delivery of scalable, compliant, and high-performing data platforms and solutions. The ideal candidate brings deep experience in data platform delivery, strong technical acumen in modern data stacks (Snowflake, Python, cloud platforms), and a working knowledge of healthcare data standards, including FHIR.
Key Responsibilities:
- Lead the end-to-end delivery of data engineering initiatives across the organization, ensuring alignment with business goals, quality standards, and timelines.
- Promote Agile best practices, implement project management frameworks (Scrum, Kanban, SAFe, or hybrid), and drive continuous delivery.
- Manage, mentor, and coordinate a team of Data Engineers and technical contributors focused on cloud-based data platforms and healthcare analytics solutions.
- Own the planning, execution, and governance of projects involving Snowflake, Databrics, Python, FHIR, and related tools.
- Drive collaboration between stakeholders, including Product Managers, Engineering leadership, Healthcare SMEs, and DevOps/Infrastructure teams.
- Translate complex business requirements into scalable data solutions, overseeing architecture decisions and implementation strategy.
- Proactively identify delivery risks, dependencies, and roadblocks, and implement mitigation strategies.
Provide regular updates to leadership on progress, risks, and key delivery metrics.
Required Qualifications:
- Bachelorβs or Masterβs degree in Computer Science, Engineering, Information Systems, or a related field.
- 7+ years of experience in technical project/delivery management roles, with at least 3 years managing Data Engineering or Analytics teams.
- Proven track record of delivering complex data platforms and pipelines using Snowflake, Databrics, AWS, Python, and SQL.
- Solid understanding of ETL/ELT pipelines, data modeling, data lake/warehouse architecture, and cloud-based analytics stacks.
- Experience in the Healthcare industry, including working with clinical and claims data, and applying HIPAA and PHI standards.β’ Strong familiarity with Agile frameworks (Scrum, SAFe) and delivery tooling (e.g., JIRA, Confluence, Azure DevOps).
- Exceptional stakeholder management, team leadership, and communication skills.
Ability to communicate technical issues and solutions to both technical and non-technical audiences.
Preferred Qualifications:
- Experience managing teams across time zones or geographies.
Exposure to AI/ML solution delivery is a plus.
Soft Skills:
- Strategic mindset with a hands-on approach to problem-solving.
- Strong leadership presence with the ability to influence across technical and business teams.
- Resilient under pressure with excellent conflict resolution and prioritization skills.
- Passion for healthcare innovation and data-driven decision making