Jobs at Djinni

External Engineer — Google Data API / DV360 Integration

We are looking for an experienced external engineer to help build a new integration with Google’s data APIs, replacing our existing DV360 integration.

The work will involve designing and implementing a production-grade integration with Google’s APIs, including authentication, API request/response handling, data ingestion, error handling, retries, observability, and integration into our existing backend services. The engineer will work with our internal team to understand the current DV360 implementation, map the new Google API capabilities to existing product flows, and deliver a clean, maintainable replacement.

Required experience

• Strong hands-on experience with Clojure
• Experience building backend integrations with external APIs
• Ability to read API documentation, clarify edge cases, and independently drive implementation
• Experience with OAuth / service-account-based authentication, pagination, rate limits, retries, and API error handling
• Strong production engineering practices: testing, logging, monitoring, and maintainable code

Advantage

• Experience with Google Marketing Platform, DV360, Bid Manager API, Google Ads, or similar advertising / marketing-channel APIs
• Familiarity with reporting, campaign, audience, or measurement data flows
• Experience replacing or migrating legacy third-party API integrations

Engagement scope

• Review the current DV360 integration and identify required migration points
• Implement the new Google data API integration in Clojure
• Support testing, validation, and rollout with the internal AppsFlyer team
• Document key implementation decisions, API assumptions, and operational considerations

We’re looking for a creative and detail-oriented Graphic Designer to join our team. You’ll be working on a wide range of marketing and product-related visuals — from email campaigns and social media to websites and gamification elements. If you have a strong eye for design, know how to add motion where it drives performance, and enjoy working closely with marketing and product teams — we’d love to meet you.

HOW YOU WILL MAKE AN IMPACT

• Create visual assets for email campaigns, landing pages, websites, social media, gamification, and more
• Design static creatives (banners, icons, graphic elements) and simple animated assets (GIFs, short MP4s, lightweight motion)
• Maintain and evolve a consistent visual identity across different brands
• Adapt designs to various formats, devices, and localizations
• Participate in brainstorms and creative sessions, bringing new ideas to the table
• Stay updated on design and motion trends, marketing best practices, and industry updates
• Collaborate closely with marketing and product teams to support business goals
• Iterate on designs based on feedback and performance analysis

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Experience as a Graphic Designer in digital, marketing, or related fields
• Strong skills in design tools like Figma, Photoshop, Illustrator (or equivalents)
• Basic motion design skills for animated banners and simple effects
• Solid understanding of layout, typography, and visual communication
• Ability to quickly adapt designs to multiple formats and platforms
• Attention to detail and a performance-oriented mindset

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

We are looking for a Product Manager to help evolve a platform focused on planning, managing, and optimizing telecommunications infrastructure deployments.

About the Client

Our client is a US-based product company that develops a platform for planning, managing, and optimizing telecommunications infrastructure projects.

The team is actively integrating AI capabilities into the product, including AI assistants and AI agents designed to automate operational processes, support project planning, improve resource management, and increase user productivity.

Responsibilities

• Drive product evolution and contribute to the future direction of the platform
• Work closely with customers and stakeholders to understand operational challenges and user needs
• Translate business requirements into product requirements and user-centric solutions
• Lead product discussions and facilitate alignment across teams
• Improve user experience across web and mobile workflows
• Identify friction points and opportunities for automation
• Support the adoption of AI-powered features and AI agents within the platform
• Collaborate with engineering and design teams throughout the product lifecycle
• Contribute to product strategy and roadmap development

Requirements

• Experience working as a Product Manager
• Availability to work with partial overlap with US time zones (afternoon schedule)
• Experience driving product discovery and product evolution initiatives
• Ability to work closely with customers and stakeholders to identify user needs and operational challenges
• Experience translating business requirements into product requirements
• Strong focus on user experience and customer-centric product development
• Strong stakeholder management skills
• Understanding of complex operational processes and workflows
• Experience with telecommunications products, Fiber Deployment, Fiber Network Planning, GIS, or solutions for infrastructure planning and management
• Excellent communication skills
• Interest in AI and emerging technologies

Preferred Background

• Experience with telecommunications products
• Experience with fiber network planning or fiber deployment solutions
• Experience with GIS and geospatial technologies
• Experience with infrastructure software or utilities-related solutions
• Experience with construction project management platforms
• Experience with field operations and workforce management products
• Experience working with mobile-first systems
• Experience with AI products, AI copilots, AI agents, or multimodal AI solutions

Summary

• Senior Data Analyst with experience in cloud databases, data pipelines, and advanced SQL/NoSQL.
• Experienced in Python and AWS services, contributing to semantic search and AI-driven customer-facing platforms.
• Skilled in designing and deploying analytics applications, creating data-driven dashboards, and collaborating in agile, multicultural teams.
• Background in data architecture, automation, and delivering high-quality data products supporting digital transformation.

Job Description

The Senior Data Analyst role is a critical position within a travel agency company, focusing on enhancing a customer-facing platform integrated with an intelligent chatbot. The primary objective is to analyze customer requests and behaviors to improve the recommendation and matching process, addressing challenges such as interpreting general customer inquiries and uncovering implicit preferences.

The project centers on a platform designed to assist users in selecting suitable travel offers through an integrated chatbot. A key challenge addressed is the interpretation of general customer requests that lack explicit preferences, requiring advanced analysis to infer user expectations.

Role and Responsibilities

• Collaborate with cross-functional agile teams, including developers, architects, QA engineers, business analysts, product owners, and technical leads, to deliver semantic search functionality and data-driven services.
• Define, document, and communicate business, user, and system requirements, supporting the full requirements lifecycle from planning and elicitation through testing, delivery, and business acceptance.
• Analyze complex business problems, identify relevant data sources, and evaluate solution options to provide data-driven recommendations to stakeholders.
• Design and deliver high-quality data products, dashboards, and analytics solutions that support business growth and digital transformation across key markets.
• Create meaningful dashboards focused on answering key business questions and enabling self-service analytics.
• Work with cloud databases, data pipelines, and database structures, collaborating closely with data engineers and contributing to discussions around data architecture and solutions.
• Design, build, test, and deploy analytics applications, owning and evolving the AI/Search architecture roadmap in coordination with Domain and Group Architecture teams.
• Ensure solutions balance customer impact, security, compliance, and cost, promoting secure behaviors and security-first practices in all activities.
• Contribute actively to the Analytics community and continuous improvement initiatives within the organization.

Key Skills and Competencies

• Strong analytical and problem-solving skills with the ability to decompose complex problems.
• Excellent communication skills for collaboration with both technical and non-technical stakeholders.
• Experience with cloud databases, data pipelines, and strong SQL/NoSQL capabilities.
• Senior-level proficiency in Python programming.
• Experience with AWS services and the ability to design, build, test, and deploy analytics applications.
• Automation mindset and customer-centric approach focused on delivering high-quality data products and services.
• Passion for continuous improvement, teamwork, and learning new technologies.
• Comfortable working autonomously in ambiguous environments within international and multicultural agile teams.

Technologies and Methodologies: AWS cloud services, Python programming (senior-level expertise), semantic search technologies (advantageous), cloud databases, data pipelines, SQL/NoSQL databases, agile methodologies, and security-first practices.

Are you a Data Scientist with a love of LLMs, generative AI?

We are looking for a passionate Data Scientist to implement AI solutions aimed at achieving business goals.

This role offers the opportunity to work on cutting-edge AI adoption projects that helps to improve current business processes.

Skills requirements:
• Strong Python Experience (1 year +);
• Experience with LLM , Diffusion models (1 year +);
• Knowledge of Prompt engineering;
• Experience with Gen AI-related technologies such as LangChain and RAG;
• Experience with Neural Networks (Optional) ;
• Experience with NLP , Predictive analytics and Machine learning;
• Experience with Pandas;
• Experience with SQL, including experience with large datasets;
• Strong experience in statistics;

Key responsibilities:
• Develop AI agents that utilize LLM, RAG and langchain approach;
• Implement LLM and Diffusion models to boost business productivity;
• Utilize LLM (LLM Vision) to improve object detection, text classification and extraction;
• Create forecasting, recommendation, and classification models;
• Transform business challenges to AI applications;

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.

Hello everyone!
We’re looking for a hands-on QA Lead to manage quality practices for our project. This role combines people/process leadership with strong practical expertise in both Manual QA and Automation QA, with automation built using our Playwright-based (JS) framework.

Project Idea

The project was founded back in 2014 with the goal of connecting private and government universities/schools with regular people like we are. You have a variety of auditoriums, gyms, classrooms, and other venue options available for community use —
schedule facility uses and manage requests from the community all in one place.Just imagine that you’re a football player and you can rent a football field at Harvard to play with your friends. Amazing, right?

What exciting things is the product doing for the community?

The product is transforming the way public and private spaces are discovered, reserved, and used across communities — all online and accessible anywhere.

What is the team size and structure?

Our team consists of: 2 Front-End developers, 3 Back-End developers, 1 React-Native developer, 2 UI/UX Designers, 2 QA, 3 AQA, and PM.

How many stages of the interview are there?

— Interview with the Recruiter — up to 30 min.;

— Technical interview — up to 1.5 hours;

— Interview with the client — up to 1 hour.

Key Responsibilities:

• Own and drive the overall QA strategy across the project (manual and automation), defining quality standards, release readiness criteria, and continuous improvement initiatives aligned with product risk and delivery cadence.
• Work with a required daily overlap of ~6 hours with the client’s time zone; this typically means working until approximately 9 PM — 12 AM EET.
• Lead hands-on test planning and execution for features and epics, providing early feedback on requirements to improve clarity, testability, and quality.
• Maintain a hands-on balance between leadership and execution, with approximately 60% focused on QA leadership and strategy, and 40% dedicated to hands-on testing and automation.
• Ensure efficient, lightweight test documentation, strong regression coverage, and clear traceability between requirements, tests, and defects.
• Own, maintain, and evolve test automation using the Playwright-based JS framework, expanding reliable coverage for critical user flows.
• Proactively manage flaky tests, improve test stability, and ensure automation is trusted by the team.
• Partner closely with Engineering and Product teams to establish shared ownership of quality, run bug triage, align on defect severity and priorities, and support confident release decisions.
• Mentor QA and AQA engineers through coaching, reviews, and knowledge sharing; help define clear QA ownership within the team.
• Contribute to hiring, onboarding, and shaping QA best practices when needed.

Requirements:

Must have:

• 5+ years in Quality Assurance with a mix of manual and automated testing.
• Prior experience in a QA Lead role with clear ownership of QA processes within a team.
• Solid hands-on experience with test automation using Playwright framework.
• Strong understanding of test strategy, test planning, risk-based testing, and release readiness.
• Ability to mentor, coach, and review the work of other QA engineers.
• Strong communication skills and a proactive, ownership-driven mindset.
• Upper-Intermediate English or higher for effective communication and documentation.

Nice to Have:

• Experience with API testing (Postman and/or automated API tests).
• Basic knowledge of SQL and experience debugging web applications using browser developer tools.
• Experience with CI/CD integration (GitHub Actions, CircleCI, Jenkins).
• Familiarity with test reporting tools (Allure, HTML reports) and test management tools.
• Exposure to performance, accessibility, or security testing fundamentals.
• Prior experience building or heavily refactoring a test automation framework, including architecture decisions, patterns, and stability improvement.

What Success Looks Like (first 3-6 months):

• Clear QA operating model is in place: test strategy, quality gates, regression approach, and triage routine.
• Automated suite coverage increases for critical paths, and flakiness decreases with a stable CI signal.
• Fewer escaped defects and better predictability for releases.
• The team demonstrates stronger testing habits: better AC clarity, earlier risk identification, and consistent QA standards.

We are looking for a motivated Sales Manager Intern in the IT field to join our team. You will work alongside experienced sales managers to connect with potential clients, present the company’s IT solutions, support the deal process, and contribute to business growth. This is a great opportunity to develop communication, negotiation, and modern sales tool skills, as well as gain hands-on experience in a dynamic IT environment.

Join Epicstaff — our open-source startup building a platform for creating AI agents with a visual UI and modular backend. Check it out github.com/EpicStaff and make sure you understand what it’s about. If it clicks with you — welcome aboard, and let’s build something great together.

No micromanagement. Just clear goals, smart teammates, and your chance to make a real impact on a real product.

Requirements:
— Upper-Intermediate+ English (both written and spoken);
— Ability to deconstruct, analyze, plan, and multitask;
— Skilled at researching competitors, spotting their weak points, and explaining why we’re better;
— Basic understanding of software development and tech products;
— A geek at heart — curious, sharp, hungry to learn;
— Strong interest in AI tools beyond just ChatGPT.

What you’ll do:
— Research and generate leads;
— Build meaningful conversations and long-term connections with potential clients;
— Develop value propositions that solve real problems;
— Analyze the market, test hypotheses, and create your own playbook;
— Collaborate with tech experts to define what makes us stand out.

Would be a plus:
— Any experience or education in B2B Sales.

We Offer:
— Full-time internship: Monday to Friday, 10:00–19:00;
— Flexible work format: office-based or remote;
— 3-month mentorship;
— Real product experience on a large B2B project;
— No time trackers or unnecessary bureaucracy;
— Ongoing feedback and professional support;
— Opportunity to join HYS Enterprise as a Junior Specialist after the internship;
— Networking with experienced professionals eager to share knowledge;
— Participation in internal and external events;
— English Speaking Club to boost your language skills;
— Gifts for birthdays and professional holidays;
— Clear path to grow and develop your skills in a real product environment.

GlobalLogic is seeking a Mobile Tech Lead to oversee the technical execution and strategic direction of mobile development for a sophisticated medical technology platform. This role involves managing a dedicated mobile unit, focusing on the maintenance of legacy systems and the continued development of a next-generation native application. You will be responsible for the end-to-end mobile lifecycle, including high-performance visualization using OpenGL, while ensuring all deliverables meet the strict requirements of a regulated healthcare environment.

As part of the GlobalLogic team, you will grow, be challenged, and expand your skill set working alongside highly experienced and talented people.

If this sounds like an exciting opportunity for you, send over your CV!

Requirements

• Professional Experience: 6–8 years of experience in mobile software engineering, with a proven track record in a leadership or senior capacity.
• iOS Expertise: Deep technical proficiency in iOS development utilizing Swift and SwiftUI.
• Visualization Skills: Significant experience with OpenGL for high-performance 2D/3D visualization on mobile devices.
• Regulated Industry Knowledge: Strong experience delivering software within a regulated framework (e.g., medical devices or healthcare) is highly preferred.
• Release Management: Extensive experience with mobile CI/CD pipelines and app-store release automation.
• Communication: Exceptional verbal and written communication skills for effectively coordinating with distributed technical teams.

Job responsibilities

• Technical Leadership: Serve as the primary tech lead for the mobile unit, assuming full ownership of the codebase, build pipeline, and release cadence.
• Visualization Strategy: Lead the implementation and optimization of complex medical visualizations using OpenGL to ensure high-performance rendering.
• Legacy Maintenance: Oversee ongoing maintenance for legacy applications, addressing labeling compliance, OS-version compatibility, and Design History File (DHF) remediation.
• New App Development: Drive feature development for a new native mobile application, managing the transition from external partners through structured knowledge transfer.
• CI/CD & Release: Manage mobile-specific CI/CD pipelines and app-store release tooling to ensure a stable, automated delivery process.
• Regulated Compliance: Ensure all mobile development aligns with regulated product delivery standards and provides necessary migration documentation.

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team. This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.
 

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

What we’re looking for

• Fluent in spoken English (В2+, work with US customers);
• Experience from 0,5 year in a relevant position;
• Be flexible with the US schedule. Working hours from 16:00 pm to 00:00 Kyiv Time;
• Ability to prioritize tasks for the team and coordinate multiple projects in a changing environment.
   

What you’ll be doing

• Full cycle of project management: from participation in pre-sales preparation to the stage of successful implementation/support of the project;
• Prepares a daily, weekly, and monthly plan;
• Work with technical documentation;
• Provide reporting on the progress of tasks and the project;
• Tracking workload, deadlines, and progress on each project’s tasks.
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00—00:00 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.

Hiring stages: Recruiter screening → Skills assessment interview → Final culture fit interview.
 

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

Місія ролі - забезпечити безпеку AI-застосунків, LLM/RAG-систем, API, інтеграцій і software delivery lifecycle: threat modeling, secure architecture review, secure coding controls, application security testing, AI-specific risk assessment.

Обов'язки:
-Threat modeling для AI-сервісів, RAG-пайплайнів, API та integrations.
-Security review архітектури перед розробкою та production release.
-Визначення security requirements і abuse cases для AI-функціональності.
-Перевірка access control, tenant/data isolation, auditability.
-Організація SAST/DAST/SCA/secrets scanning у SDLC.
-Проведення або координація penetration/security testing.
-Рев’ю vendor-delivered компонентів з точки зору AppSec.
-Розробка security checklist для AI-рішень.
-Спільна робота з SecOps щодо логування, detection і incident response.

Вимоги:
-5+ років досвіду в AppSec, product security, security engineering або penetration testing.
-Практичний досвід secure architecture review.
-Досвід threat modeling: STRIDE, attack trees або інші практичні підходи.
-Знання OWASP Top 10, OWASP API Security Top 10.
-Досвід SAST, DAST, SCA, secrets scanning, dependency security.
-Розуміння authN/authZ, OAuth2/OIDC, JWT, API gateways, RBAC/ABAC.
-Досвід security testing для web/API applications.
-Розуміння secure SDLC і security acceptance criteria.
Бажано:
-Досвід з OWASP Top 10 for LLM Applications.
-Розуміння prompt injection, data leakage, insecure output handling, excessive agency, model abuse.
-Досвід з RAG security: access control на рівні документів, source trust, leakage prevention.
-Досвід red teaming AI/LLM systems.
-Досвід із sensitive/classified data handling.
-Досвід із regulated environments: banking, defence, govtech, critical infrastructure.

Умови для чинних військових:
-Військова служба
-Служба в Києві (житло не надається), Центр, Київ
-Повне грошове забезпечення для тилової посади

Умови для цивільних:
-Офіційне працевлаштування
-Офісна робота, Київ, Центр
-Можливе бронювання

Mine Marketing is a digital marketing company. We’re looking for a Technical Data & Automation Specialist to join our team and work closely with leadership on data, automation, system development, troubleshooting, and production operations.


Role Requirements:
 

• Required: Proven experience leveraging AI development tools such as Claude Code to build solutions, investigate issues, develop automations, optimize systems, and accelerate end-to-end development workflows
• Strong SQL skills, including writing complex queries, optimization, and performance analysis
• Experience working with Data Pipelines and ETL processes
• Experience working with production systems and investigating complex technical issues
• Experience working with APIs and system integrations
• Familiarity with PostgreSQL
• Experience with AWS or GCP is a plus
• Experience with Meta Ads, Google Ads, or marketing/ad-tech systems is a significant advantage
• Experience building automations and operational workflows
• Strong understanding of end-to-end (E2E) development, from requirements and solution design through implementation, deployment, and maintenance

Personal Qualities:
 

• Strong analytical and problem-solving skills
• Fast learner with the ability to quickly understand complex systems
• Highly independent and capable of taking ownership of tasks
• Exceptional attention to detail
• Strong organizational and time-management skills
• Ability to work accurately under pressure in a fast-paced environment
• Ability to prioritize and manage multiple responsibilities simultaneously

• Proactive mindset with a strong sense of accountability
  
  
  What we offer:
  - Opportunities for professional development and personal growth 🚀

  - Competitive salary, reasonable and fair working conditions 💵

  - A ridiculously awesome team and work environment 🎉

  - Training opportunities, including paid courses and webinars 💻

  - Remote working conditions 🏠

  - Generous PTO and Holidays 🌴
  
  Join us and let's make some social media magic happen! Apply now!

Softsich is an ambitious international product company developing scalable digital B2B platforms.

We are looking for an Office Operations Assistant who will help keep our office life balanced: organizing processes, communicating with vendors, and creating a comfortable environment for the team. If you enjoy when everything runs smoothly and without chaos — we’d love to get to know you.

Your key responsibilities will include:

–Organizing business trips for employees: searching and booking tickets, hotels, apartments, and transportation.
– Providing travel support for the PR team during conferences and external events.
– Supporting office events and team buildings together with the PR team — actively participating in organization, not just execution.
– Receiving merchandise prepared by the PR team, conducting quality control, packaging, and organizing shipments across Poland.
– Tracking delivery statuses and independently resolving logistics-related issues.
– Handling personal and business-related tasks for C-level managers.
– Ensuring the smooth and comfortable operation of the Warsaw office.
– Remotely coordinating operational processes for the Kyiv office.
– Managing the office budget and preparing expense reports.
– Initiating and implementing activities aimed at increasing team engagement in the office.

It’s a match if you have:

– 2+ years of experience in office management, executive assistance, or operations coordination.
– Experience organizing complex business travel and logistics.
– Hands-on experience with vendor management: sourcing, negotiations, and contract coordination.
– Polish language proficiency - B2+ level for communication with local vendors.
– Fluent Ukrainian.
– English — Intermediate+ (B1–B2).
– Strong Excel / Google Sheets skills (reporting, budgeting, basic analytics).
– Experience managing budgets and expense tracking.
– Strong organizational skills, independence, and the ability to manage multiple processes simultaneously.

What we offer:

– Offices format in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Comfortable offices and strong operations always start with people who know how to keep everything under control.
Send over your CV - we’d love to get to know you better!

Location: Ukraine / Europe (Remote)
Employment: Full-time

About BandaPixels

BandaPixels is an international IT company focused on building innovative digital products and delivering high-quality software solutions for global clients. Our core values are continuous development, teamwork, accountability, openness, and result orientation.

We are looking for a proactive Backend Developer to join our team and work on exciting product and outstaff projects, including modern AI-powered solutions.

Required Skills

Backend Development

• 2+ year of commercial experience with Node.js
• Strong experience with TypeScript
• Experience with NestJS and Express.js
• Commercial experience with Python
• Experience integrating LLM APIs and SDKs (OpenAI, Anthropic, etc.)
• Experience with WebSockets
• Experience with Redis and queue-based architectures
• Experience with SQL and NoSQL databases:
  • PostgreSQL / MySQL
  • MongoDB

Infrastructure & DevOps

• Experience with Docker
• Experience with cloud platforms (AWS, Google Cloud, or similar)
• Basic knowledge of Kubernetes
• Basic understanding of CI/CD processes

Development Practices

• Strong knowledge of Git and GitHub
• Experience working with code linters
• Ability to write clean, maintainable, and scalable code
• Experience designing AI workflows and prompt engineering
• Understanding of software architecture principles

Soft Skills

• English level: B2+ 
• Proactive mindset and ownership mentality
• Fast communication and availability in Slack during working hours
• Strong problem-solving skills and attention to detail
• Ability to work independently and as part of a team

Nice to Have

• Rust knowledge or strong willingness to learn Rust
• Experience with LangChain and/or LangGraph
• Experience with Django
• Understanding of low-level memory management
• Experience building AI agents and AI-powered products
• Experience working with vector databases and RAG systems

What We Offer

• Competitive and stable compensation with no payment delays
• Regular performance and salary reviews
• Clear career growth opportunities
• Flexible working schedule
• Fully remote work or office-based work - your choice
• Opportunity to work with cutting-edge AI technologies and international projects

Benefits

• 20 working days of paid vacation
• 10 paid sick leave days
• All public holidays observed
• Birthday and work anniversary gifts
• Special celebrations for major life events
• Supportive team culture focused on growth and collaboration

If you're passionate about backend development, AI technologies, and building impactful products, we'd love to hear from you.

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back.
This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience.
We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen.

About the role: In this role, you will strengthen our product analytics by bringing senior-level expertise in statistical analysis, retention analytics, and experimentation. From your first weeks, you’ll dive into our product, data pipelines, and key metrics, delivering deep insights into retention and monetization, and independently running A/B tests to shape decisions at scale. Your input will help refine analytical processes and frameworks, directly influencing product strategy. With the chance to grow horizontally through diverse tasks, and to be involved in many of the company’s key processes, you’ll see the tangible impact of your work across the business.

In this role, you will

• Drive deep-dive analyses of user behaviour, retention, and monetization
• Independently design, monitor, and evaluate A/B tests and experiments
• Build, maintain, and improve analytical frameworks, dashboards, and reporting systems to ensure clarity and efficiency across the team
• Collaborate closely with product managers to define success metrics, uncover growth opportunities, and shape the product strategy
• Identify gaps and inefficiencies in current processes and elevate the team’s analytical capabilities by proposing smart improvements
• Ensure all product research meets the highest standards of statistical rigour, reliability, and scalability

It’s all about you

• Experience in product or marketing analytics and working cross-functionally with product, marketing, and engineering teams
• Advanced SQL skills and a solid foundation in statistics, including hypothesis testing, causal inference, regression, and retention/survival analysis
• Proven track record in product analytics, ideally in transactional or subscription-based business models, with experience in designing and evaluating A/B tests
• Ownership mindset, strong communication skills and structural thinking that will allow you to  translate complex data into actionable business recommendations for both technical and non-technical stakeholders
   

Would be a plus

• Experience with GBQ, Python and R for analytics
• Familiarity with cohort analysis, LTV modelling, and churn prediction
• Regular usage of AI tools like ChatGPT, Claude AI, Gemini, or similar to support your work

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Workspace rental reimbursement in other cities and abroad
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Technical interview
• Reference check
• Offer

Altum is a Ukrainian software and website development company building products for startups and digital agencies across the US and Western Europe. 
 

What you'll do:

• Focus on candidate sourcing and talent pipeline building across multiple roles
• Search for candidates via LinkedIn, job boards, social media, and other sourcing channels
• Identify and attract strong talent for technical and non-technical positions
• Conduct initial outreach and maintain communication with candidates
• Build and maintain organized candidate databases and pipelines
• Work closely with recruiters and hiring managers to understand hiring needs
• Support the hiring process by scheduling interviews and coordinating candidate flow
• Continuously improve sourcing strategies and explore new channels
   

About you:

• Sourcing or recruiting experience 
• Comfortable running searches independently with minimal guidance
• Strong written communication and outreach skills
• Familiarity with LinkedIn Recruiter, job boards, and sourcing tools
• Organized, detail-oriented, and proactive
• Interested in tech hiring and talent market trends
   

What you get:

• Fully remote
• Flexible working hours
• Paid vacation and sick leaves
• Real growth opportunities within the company
   

Hiring process:

• CV review
• Intro call — up to 30 min
• Interview with CEO — up to 30 min
• Final feedback