Jobs at Djinni

We're looking for an Analytics Lead who can bring structure, reliability, and scalability to how we work with data. You'll work across multiple departments, improve our analytics infrastructure, and help build systems that support smarter decisions every day. If your instinct isn't "we should just use Tableau/Power BI," this is probably the role for you 🚀🏆

YOUR QUEST-LINE:

• Own the day-to-day operations of our internal analytics platform;
• Manage small analytics team: run regular 1:1s, performance reviews, distribute tasks based on priorities, and help the team navigate cross-team collaboration smoothly;
• Stay hands-on with data engineering: review pipelines, drive adoption of incremental data refresh, and push toward near-real-time updates for our key tables;
• Design and maintain a data architecture that balances speed and depth: fast, aggregated reporting alongside detailed, granular data for deeper analysis;
• Drive product analytics: user segmentation, retention/engagement patterns, and push hypothesis-driven research instead of purely status-check dashboards;
• Grow our AI-powered analytics platform, from automated reporting to a future conversational data interface;
• Collaborate with the product, development, finance, anti-fraud, support, and marketing teams to ensure their dashboards remain up-to-date and their decisions are data-driven.

👩‍🚀 YOUR IN-GAME SKIN:

• 5+ years of experience in analytics roles within product tech companies;
• 2+ years of experience managing an analytics team while staying hands-on;
• Strong SQL and solid Python, enough to read and write pipeline logic;
• Real understanding of data engineering fundamentals (ETL/ELT, BigQuery, bronze/silver/gold layering);
• Genuine enthusiasm and hands-on experience with AI-assisted workflows;
• Comfortable working autonomously, turning loose business goals into a concrete backlog of boards, metrics, and experiments;
• Understanding of analytics infrastructure, event tracking, and data consistency principles;
• Experience partnering closely with engineering and product teams on analytics implementation;
• Ability to structure ambiguous requests into clear analytical solutions and priorities;
• Strong communication skills and ability to work cross-functionally with different departments;
• At least an intermediate level of English.

🚀 WILL BE YOUR BOOST:

• Familiarity with the Steam trading ecosystem or skins markets (CS2, Dota2, Rust);
• Domain experience in high-load e-commerce, Fintech, or iGaming projects.

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.

If you read everything carefully and exclaimed: “Oh, yeah, I’m good at everything and I want to do cool things together!”, then we are already looking forward to your resume!

Send them as soon as possible! 🚀

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Senior Media Buyer FB

Requirements

• Building and owning Meta strategy across multiple GEOs or products
• Deep understanding of iGaming funnels, player lifecycle, LTV and monetization logic
• Ability to build full retargeting funnels based on player behavior and funnel stage
• Advanced audience segmentation by visits, clicks, registrations, deposits, activity and value
• Ability to build audience priorities, exclusions and retargeting logic across segments
• Advanced Facebook Ads account structure optimization for scale and efficiency
• Strong experience with CBO, ABO, campaign duplication and budget scaling mechanics
• Ability to forecast performance and plan budget allocation by GEO, segment and audience quality
• Strategic optimization based on CPA, CPS, CPL, ROI, LTV, NGR, GGR and player quality
• Advanced work with Pixel, CAPI, event matching, postbacks and attribution logic
• Ability to diagnose tracking issues and explain data discrepancies between Meta, Keitaro and advertiser reports
• Advanced experience with Keitaro, TDS platforms, macros, offers, postbacks and reporting
• Strong experience with anti-detect browsers, account infrastructure and operational limitations
• Ability to analyze active campaigns by CPM, CPC, CPA, CTR, CR, CVR, FTD, deposits and volume
• Ability to decide what to scale, pause, cut or test based on data
• Experience with competitor research, Spy services and creative market analysis
• Ability to research current market angles, funnels and creative approaches
• Ability to create A/B testing plans and provide clear test reports
• Ability to build creative hypotheses and prepare detailed technical tasks for designers
• Understanding of creative fatigue, funnel quality and player quality impact
• Experience with webview apps and PWA apps, including tracking and launch logic
• Ability to adapt funnels to improve traffic quality and conversion efficiency
• Ability to analyze traffic by GEO and prepare growth plans
• Advanced cohort analysis by traffic source, GEO, segment and player behavior
• Ability to connect media buying decisions with product and business outcomes
• Experience working with Jira and improving operational processes

Responsibilities

• Launch and scale Facebook advertising campaigns
• Manage and optimize advertising budgets
• Analyze campaign performance and improve KPIs
• Test creatives, audiences, and campaign strategies
• Work with tracking systems and ensure data accuracy
• Collaborate with designers, developers, and affiliate managers
• Research new GEOs, audiences, and scaling opportunities
• Share best practices and improve team processes

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕️Corporate health insurance program for your well-being;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

About us :

Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.

About the product :

We’re working with a healthcare company based in the US on a solution for remote cardiac monitoring.

The product combines medical devices and software to collect, process, analyze, and report ECG data. It helps healthcare providers monitor patients remotely and integrate cardiac monitoring into their clinical workflows.
The project covers the software behind the solution, including backend services, APIs, cloud-based components, and integrations built with C#, .NET 8, ASP.NET Core, and AWS.

Your team :

You’ll work as part of a cross-functional team with .NET and frontend engineers, QA specialists, and other project roles. The team works closely with the client, with direct communication between Techstack specialists and the client’s technical stakeholders.

Your responsibilities:

• Develop and maintain backend functionality using C# and .NET
• Design and implement REST APIs and integrations
• Build and maintain cloud-based application components using AWS
• Write clean, reliable, and testable code
• Create and maintain unit and integration tests
• Participate in code reviews and technical discussions
• Investigate and resolve defects and production issues
• Participate in requirements analysis, task estimation, and solution design
• Contribute to architectural improvements, code quality, security, and development practices
• Prepare and maintain technical documentation and follow security and privacy requirements when working with healthcare data

It's about you:

• 3+ years of commercial software development experience
• Strong knowledge of C# and .NET
• Hands-on experience with ASP.NET Core, .NET 8, and REST APIs
• Good understanding of OOP, SOLID principles, and common design patterns
• Experience with relational and/or NoSQL databases
• Experience with AWS or another major cloud platform
• Understanding of microservices and/or serverless architecture
• Experience with Git and CI/CD
• Experience writing unit and integration tests
• Ability to analyze requirements, estimate tasks, and communicate technical risks
• English — B2 or higher

How to join:

• Pre-screening with a recruiter
• Expert review of your resume
• English check
• Interview with our experts
• Customer interview

Culture:

At Techstack, we care about how we build products — not only about the result, but also about the quality of the engineering process and the way we work together.

We encourage people to keep learning, share what they know, and take ownership of their work.

Tech Guilds — communities where specialists share knowledge, discuss technical solutions and approaches, and keep up with industry trends.

Meetups and knowledge sharing — opportunities to share your experience with colleagues and the wider tech community.

Mentoring and leadership — opportunities to grow as a mentor, technical lead, or take on other roles where you can support others and share your expertise.

We believe that good products come from people who care about what they build, keep developing their expertise, and are comfortable both challenging ideas and being challenged.

What we have for you:

• Flexible work format — remote work or one of our hubs in Kyiv, Lviv, Kharkiv, or Wrocław, plus flexible working hours.
• Professional growth — Tech Guilds, mentoring, meetups, knowledge sharing, and other development opportunities.
• Education support — 50% compensation for professional courses, trainings, webinars, and certifications.
• English — free General English, Business English, and speaking clubs.
• Time off — 20 paid days off and 7 paid sick days per year, plus additional days off.
• Support — legal and accounting support.
• Community — online and offline team activities, professional events, and appreciation gifts.

See yourself in this role? Send us your resume and let’s start the conversation!

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for an Affiliate Manager

Requirements

• 2+ years of experience in affiliate marketing within iGaming, with a proven track record of partner scaling
• Exception: candidates with a large existing partner portfolio that is relevant to the company
• Deep understanding of key metrics: FD / RD / R2D / LTV / Churn
• Strong knowledge of analytics tools, including Tableau, affiliate platforms, and experience with predictive models (optional)
• Experience independently representing an affiliate program at industry conferences; understanding of regulatory requirements across key GEOs
• Personal success cases where the candidate played a key role in achieving the results
• Existing personal partner network across Tier 2–3 GEOs

Responsibilities

• Managing and developing key and most profitable partners
• Attracting strong partners and strategic traffic sources
• Handling complex negotiations and individual partnership terms
• In-depth traffic performance analysis and scaling profitable campaigns
• Advanced experience with CPA, RevShare, and Hybrid models
• Expert-level anti-fraud control and handling non-standard traffic
• Launching and developing new GEOs and acquisition channels
• Working with large media buying teams and complex cases
• Supporting Middle/Junior Managers with complex issues upon Team Lead’s request
• Strong expertise in iGaming and consistent KPI achievement under high-pressure conditions

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕️Corporate health insurance program for your well-being;

💵Referral program - enjoy cooperation with your colleagues and get a bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Media Buyer FB

Requirements:

• At least 1 year of experience in traffic acquisition on Facebook (igaming vertical);
• Experience managing budgets of $30,000+ per month;
• Experience working with igaming funnels (PWA, Webview, Direct);
• Proven successful cases from the last 3 months;
• Experience with CPA and spend offers;
• Strong skills in writing clear and structured briefs for designers and technical specialists;
• Experience with spy tools and competitive analysis;
• Deep understanding of creative trends and the ability to identify high-performing concepts;
• Strong experience with high-quality traffic;
• Experience working with trackers (Keitaro, Binom).

Responsibilities:

• Launching, managing, and scaling ad campaigns;
• Analyzing performance metrics and optimizing campaigns for maximum ROI;
• Generating creative ideas, briefing designers, and overseeing production;
• Keeping detailed performance reports.

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕️Corporate health insurance program for your well-being;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Media Buyer DSP

Requirements

• Previous experience with ad networks or programmatic traffic sources, with mandatory experience in Gambling / iGaming;
• Deep understanding of DSP retargeting mechanics, user acquisition/retention, and funnel stages;
• Hands-on technical knowledge of pixels, postbacks, user cookies, attribution models (post-view vs post-click), and deduplication;
• Strong analytical ability to analyze CTR, CR, CPA, CPC, CPM, Spend, FTD, and Deposit Rate, with proven experience optimizing for ROI and traffic quality;
• Experience with A/B testing, tracking creative fatigue, and preparing briefs for video creatives;
• Practical experience working with Jira and Tableau for campaign reporting and management;

• Awareness of GEO-specific advertising regulations for gambling verticals;

   

Will be plus

• Hands-on experience working in high-risk/grey-hat verticals (Gambling/iGaming) using specialized niche DSP platforms (such as Ubidex, AdTarget, etc.).

Responsibilities

• Launch, optimize, and manage DSP retargeting campaigns in Gambling/iGaming;
• Build and manage campaign structures based on user segments and funnel stages;
• Technical setup: pixels, postbacks, user cookies, and tracking/attribution configuration;
• Analyze key metrics (CTR, CR, CPA, CPC, CPM, Spend, FTD, Deposit Rate) and optimize based on CPA, ROI, volume, and traffic quality;
• Creative performance analysis, tracking creative fatigue, and briefing the team for video/display creatives;
• Regular reporting and campaign summaries using Jira and Tableau;
• Manage campaign budgets independently and ensure compliance with GEO-specific advertising regulations.

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕️Corporate health insurance program for your well-being;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

• Project Description:

  Own AI quality, automated testing, reliability engineering, and agent-powered QA automation for the platoon.

   

• Responsibilities:

  Build automated evaluation frameworks for agents, RAG, prompts, tools, workflows, and model outputs.
  Create benchmark datasets, golden responses, regression suites, evaluation metrics, and release thresholds.
  Test hallucination, grounding, citation accuracy, prompt injection, tool selection, and multi-agent coordination.
  Develop agents that generate test cases, validate API and workflow outputs, and support intelligent UAT.
  Build UI, API, integration, performance, end-to-end automation, and CI/CD quality gates.
  Monitor production quality, drift, reliability, and recurring failure patterns.

   

• Mandatory Skills Description:

  Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field.
  5+ years of software quality engineering, test automation, or reliability engineering experience.
  Strong Python skills and experience building reusable automated test frameworks.
  Experience with API, UI, integration, regression, and CI/CD-based testing, including measurable quality gates.
  Experience testing generative AI, RAG, copilots, or AI agents.
  Experience with Playwright, Selenium, LLM evaluation frameworks, and prompt testing.
  Experience developing agent-powered test generation, workflow validation, or intelligent UAT assistants.
  Experience with adversarial testing, Responsible AI testing, and production quality monitoring.
  Ability to translate requirements, business workflows, and AI behaviors into measurable quality criteria.

   

• Languages:
  • English: B2 Upper Intermediate

We’re looking for an experienced Database Administrator / Developer to join the team of a European product company in the mobile payments space. You’ll work with a large-scale MS SQL environment and play an important role in keeping the product’s data infrastructure reliable and efficient.

 

What you’ll do

• Design and maintain scalable database architecture, schemas, tables, and relational data models.
• Configure, secure, and administer Microsoft SQL Server environments.
• Optimize T-SQL queries, stored procedures, execution plans, and indexing strategies.
• Monitor database performance and implement improvements.
• Manage backups, disaster recovery, and high-availability solutions.
• Develop and maintain business reports and dashboards using SSRS and Power BI.
• Collaborate with developers and business stakeholders on data-driven solutions.

What we’re looking for

• 3+ years of experience as an MS SQL Server DBA and/or Database Developer.
• Strong expertise in relational database design and data architecture.
• Advanced knowledge of T-SQL, query optimization, and performance tuning.
• Experience with indexing, execution plans, and database maintenance.
• Hands-on experience with SQL Server Reporting Services (SSRS).
• Experience building reports and dashboards in Power BI.
• English level sufficient for communication in an international environment.

Nice to have

• Experience with PostgreSQL.
• Experience supporting billing operations, including auditing financial data, investigating data discrepancies, and validating invoicing logic.
• Experience building reports and dashboards in Power BI

Sales Manager (US & Canada Market)
Sofia HR | AI Hiring Platform

Sofia HR is an AI-powered hiring platform helping companies make smarter recruitment decisions through structured interviews and predictive candidate assessment. We are growing internationally and looking for an ambitious Sales Manager to develop the US and Canadian markets.

What you’ll do:

• Identify and engage potential clients in the US and Canada
• Build and manage a strong outbound sales pipeline
• Conduct discovery calls, demos, and commercial negotiations
• Present Sofia HR as a strategic hiring solution for businesses
• Work closely with founders and product team to improve market fit
• Maintain CRM discipline and accurate sales reporting
• Achieve monthly and quarterly revenue targets

We’re looking for someone who has:

• At least 1 year of sales experience
• Fluent / near-native English (C1+ mandatory) with excellent spoken and written communication
• B2B sales experience is preferred (SaaS / HR Tech / Recruitment / Startups as a plus)
• Strong ability to communicate with HR leaders, founders, and executives
• Confidence in outreach, negotiations, and closing deals
• High ownership, proactivity, and startup mindset
• Readiness to work within US / Canada time zones

Ideal background:

• Experience in HR industry, recruitment, talent solutions, or HR Tech
• Experience in a startup / fast-growth company
• Understanding of hiring challenges and recruitment processes

What we offer:

• Opportunity to join an innovative AI hiring startup at an early growth stage
• Direct impact on revenue and international expansion
• Competitive compensation + performance-based bonus
• Remote work flexibility
• Fast decision-making and entrepreneurial environment

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

A cloud-based cybersecurity technology company developing a platform that helps enterprises identify, assess, and manage security risks across complex environments. The product processes large volumes of security data and uses advanced analytics and AI to surface potential threats, support risk assessment, and help security teams make better-informed decisions. The company works with international customers and continues to expand its product and market presence.

About the Role:

We’re looking for a hands-on Software Engineering Team Leader (Python) who will lead the engineering team, drive technical and architectural decisions, and remain actively involved in coding, debugging, code reviews, and performance optimization. You’ll be responsible for the end-to-end delivery of new capabilities while maintaining high standards of quality, reliability, and scalability.

In addition to technical leadership, you’ll establish clear team goals and use relevant KPIs and engineering metrics to evaluate progress, improve delivery predictability, identify bottlenecks, and support the professional development of team members.

You’ll work closely with product and engineering stakeholders to translate complex requirements into practical, maintainable solutions. We’re looking for a collaborative, solution-oriented leader who takes ownership, communicates openly, and focuses on resolving challenges rather than creating unnecessary complexity or escalation.

The ideal candidate is also open to the thoughtful adoption of AI-assisted engineering tools and practices, and is interested in exploring how AI can improve development speed, code quality, testing, documentation, and team effectiveness.

Key Responsibilities:

• Drive architecture design and technology roadmap for a cloud-native analytics platform.
• Develop, review, and optimize Python code for large-scale data pipelines and real-time processing.
• Lead end-to-end feature implementation, from specification through deployment and monitoring.
• Take ownership of technical execution and end-to-end feature delivery.
• Collaborate with product management and cross-functional teams to refine requirements and deliver clean, reliable solutions.
• Mentor and manage a team of senior engineers, including three backend and two frontend specialists.
• Implement performance tuning, debugging, and resource optimization in AWS, Docker, and Kubernetes environments.
• Establish and track KPIs and metrics to measure team effectiveness and drive continuous improvement.
• Promote transparent communication, open collaboration, and knowledge sharing across the organization.
• Champion AI integration in the development lifecycle to boost productivity and quality.
• Ensure system scalability, security, and resilience under heavy data and user loads.

Required Competence and Skills:

• Minimum 2 years of experience leading engineering teams in a hands-on capacity.
• At least 5 years of professional software development experience.
• Expert-level proficiency in Python for backend development.
• Practical experience with AWS services, PostgreSQL, and Redis in production.
• Experience with async messaging systems (e.g., RabbitMQ, SQS, SNS or similar)
• User-level skills with Dockerized services and Kubernetes-based deployments.
• Proven track record of delivering complex projects end-to-end.
• Strategic mindset for AI-driven development lifecycle (AI DLC) and metrics orientation.
• Strong English communication skills, both written and verbal.
• Genuine interest in cybersecurity analytics and risk modeling.

Nice to Have:

• Hands-on experience with Angular and TypeScript.
• Background in large-scale B2B SaaS systems.
• Familiarity with additional backend languages such as Go or Java.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are looking for a Head of Electronics Department - a leader responsible for the organization and outcome of the company's electronic product development process: from the requirements of the technical specifications to a finished, stable product suitable for serial production and operation in combat conditions.
 

This role is about managing the engineering team, processes and quality of solutions, with a deep understanding of the specifics of electronic development at MilTech.
 

The Head of Electronics Department is responsible for the coordinated work and development of the team, which includes: circuit engineers, PCB development and tracing specialists, embedded developers.
 

Main tasks:
 

- Organization of the electronics development process in accordance with the requirements of the technical specifications: from the formation of architecture and technical solutions to the validation of the finished product.
- Management of the life cycle of the electronic part of the product: prototype → testing → refinement → serial product.
- Work planning, prioritization of tasks, control of deadlines and quality of execution.
- Ensuring effective interaction between circuit engineers, PCB engineers and embedded developers.
- Coordination with related departments: R&D, production, testing, service, combat readiness.
- Monitoring compliance of developments with production, operation and maintainability requirements.
- Analysis of technical risks and decision-making on their minimization.
- Implementation and improvement of development standards, documentation and internal processes.
- Team development: mentoring, competency assessment, development plan formation, improvement of technical culture.
- Formation of an environment of responsibility for the result, not only for the performance of tasks.

Our expectations: 
 

- Higher technical education (electronics, radio engineering, embedded systems or related areas).
- Experience in electronic development (hardware / embedded) and understanding of the full product development cycle.
- Experience in managing an engineering team or willingness to take on a leadership role.
- Understanding of processes: circuit design, PCB development and tracing, embedded development, electronics integration and testing.
- Ability to work with technical specifications, transform requirements into realistic technical solutions and plans.
- System thinking, responsibility, ability to make decisions under uncertainty.
- Strong communication skills and ability to work with different stakeholders.
- Experience in MilTech / Defense or related areas will be an advantage.

We offer: 
 

- Official employment from the first working day in accordance with the labor legislation of Ukraine: you can work calmly and be calm about vacation, sick leave and social contributions. Your present and future are protected.
- Competitive remuneration: a transparent system of reviews and tracking market dynamics allows us to maintain a fair level of remuneration.
- Career growth and professional development system: you can develop both horizontally and vertically in the structure. The company is interested in long-term cooperation and professional development of employees.
- Work in a dynamic team with advanced technologies: the company works in a cutting-edge field and our results tomorrow are ensured by our dynamics today.
- Medical insurance: our people are our value, so we invest in their physical and mental health. 100% compensation.
- English language improvement courses: regardless of your current level of English, you can improve or maintain your current level. 100% compensation.
- Relocation package for a safe and comfortable move to Kyiv: you will have a budget, a good realtor and support for moving from the HR team.
- Booking: the registration procedure works from the first working day.
- Office work format: a comfortable office with shelter and walking distance from the metro.

We are looking for an AI/ML Research Scientist.

Requirements:

• PhD with 1+ years of research experience in Electrical Engineering, Computer Science, Information Systems, or a STEM-related field
• 1+ years of experience with modern machine learning architectures including Transformers, Graph Neural Networks, and Diffusion models
• Strong coding skills in Python and C++
• Experience with machine learning frameworks like PyTorch
• At least 1 publication in top machine learning conferences (NeurIPS, ICML, ICLR, etc.)
• Experience with deep learning on graphs (general graphs, circuit graphs, molecular graphs, or trees)
• Familiarity with classical search and optimization techniques (Genetic Algorithms, Monte-Carlo Tree Search, Dijkstra's Algorithm, etc.)
• Experience with EDA tools, either commercial or open-source
• Publications in top-tier venues focusing on AI for chip design or AI for materials science. 

We are an international holding company operating across several digital business verticals. We are currently expanding our Nutra direction and looking for a proactive Business Development Manager to join our team.

We are looking for someone who knows how to find new business opportunities, build strong partnerships, negotiate effectively, and turn new contacts into long-term cooperation.

What you'll do:

• Search for and attract new partners in the Nutra vertical;
• Develop relationships with advertisers, affiliates, networks, and other market players;
• Conduct outreach and negotiate commercial terms;
• Manage the full partnership cycle — from initial contact to launch and ongoing cooperation;
• Identify new opportunities, GEOs, products, and potential growth points;
• Attend industry events and conferences and build a strong professional network;
• Monitor the market, competitors, and current Nutra trends;
• Work closely with internal teams to launch and scale partnerships.

What we're looking for:

• 1+ year of experience in Business Development / Sales / Partnerships, preferably in Nutra, Affiliate Marketing, CPA, or related digital industries;
• Understanding of the affiliate marketing ecosystem and performance-based business models;
• Strong communication and negotiation skills;
• Experience with cold outreach and partner acquisition;
• Ability to build and maintain long-term business relationships;
• English — B1+;
• Proactive, result-oriented mindset and ability to work independently.

What we offer:

• Work within an international holding company;
• Opportunity to develop and scale a growing Nutra direction;
• Remote work;
• International markets and partners;
• Direct impact on business growth and plenty of room for professional development;
• Competitive compensation: fixed salary + performance-based bonuses.

If you have strong networking and negotiation skills and know how to turn new connections into real business opportunities, we’d be happy to meet you.

Who are we?

Sempico Solutions is an international telecom company and business messaging service built around our own product - the Gatum messaging platform.

We help businesses worldwide deliver marketing campaigns, one-time passwords (OTP), verification messages, transactional notifications, and other business communications through SMS and messaging channels.

Our mission is to provide fast, simple, and reliable communication between businesses and customers - with global reach, anywhere, anytime.

Our benefits

• Work in a fast-growing product company where you can grow together with the business.
• Annual paid vacation of 24 calendar days and paid sick leave.
• Fully remote working format.
• Convenient working hours from Monday to Friday, 9:00–18:00 (UTC+2), including a one-hour lunch break.
• Competitive salary with regular performance and salary reviews.
• Step-by-step onboarding process.
• Individual career development planning together with your manager.
• Reimbursement of professional development courses and certifications (up to 75%, upon management approval).
• Strong product culture, supportive colleagues, and a great sense of humor.

What about the team?

🏡 100% Remote | 🌎 International Team

You'll become part of our Product & Growth Department, working closely with Development, QA, Project Management, Marketing, Sales, Account Management, Support, Operations, and Leadership.

This is a hands-on operational Product Manager role focused on product execution rather than product strategy.

You'll be responsible for transforming approved product ideas into structured requirements, supporting implementation, validating delivered functionality, maintaining product documentation, and preparing new features for successful product releases and commercial use.

Requirements

At Sempico Solutions, we're looking for a practical Middle Product Manager who enjoys building complex B2B software products and is comfortable owning the operational product lifecycle from idea to release.

Our ideal candidate has:

• 2+ years of commercial experience as a Product Manager, Product Owner, or Business Analyst with product ownership responsibilities.
• 2+ years of commercial experience working on an IT product (B2B SaaS, CPaaS, software platform, or another software product).
• Hands-on experience working with a CPaaS or omnichannel messaging platform is required.
• Practical experience in A2P SMS and an understanding of the telecom and messaging industry.
• Experience working with multiple messaging channels, such as SMS, WhatsApp, Viber, RCS, and email, will be a strong advantage.
• Hands-on experience preparing PRDs, Product Requirements, Business Logic, Use Cases, Functional Requirements, and Acceptance Criteria.
• Experience managing Product Backlogs and maintaining Product Roadmaps.
• Experience collaborating with Development Teams, QA Engineers, and Project Managers.
• Experience supporting software development throughout the entire implementation lifecycle.
• Experience performing Product Acceptance before product releases.
• Experience maintaining Product Documentation and a Knowledge Base.
• Experience conducting product demonstrations for customers or internal teams.
• Strong analytical thinking and structured problem-solving skills.
• Excellent written communication skills.
• High attention to detail and strong execution discipline.
• Experience with Jira, Confluence, Notion, Asana, or similar project management tools.
• Professional working proficiency in English (C1 or higher).

Nice to have

• Understanding of APIs, integrations, and platform architecture.
• Experience working with white-label products.
• Experience with Product Marketing or Sales Enablement.
• Experience preparing Commercial Proposals and Sales Presentations.
• Experience supporting presale activities.
• Experience working with international B2B customers.
• Experience preparing Release Notes.
• Experience working with technical documentation in English.
• Understanding of Agile, Scrum, or Kanban methodologies.
• Product Management or Business Analysis certification.

What You'll Do

• Conduct competitive analysis and monitor market trends.
• Collect, evaluate, and maintain the Product Ideas Backlog.
• Manage and maintain the Development Backlog.
• Prepare Product Requirements, PRDs, Business Logic, Use Cases, Functional Requirements, and Acceptance Criteria.
• Maintain the operational Product Roadmap.
• Collaborate closely with Development, QA, and Project Management teams throughout implementation.
• Clarify product requirements during development.
• Review delivered functionality and perform Product Acceptance before release.
• Prepare new functionality for product releases.
• Maintain Product Documentation and Knowledge Base.
• Prepare and update Feature Descriptions, Manuals, FAQs, Release Notes, and Demo Scenarios.
• Conduct product demonstrations for customers and internal teams.
• Support presale activities as a product expert.
• Collect customer feedback, feature requests, product gaps, bugs, and improvement ideas.
• Transfer Product Fundamentals and product knowledge to Marketing, Sales, Account Management, and Support teams.
• Keep product statuses, documentation, risks, blockers, and roadmaps up to date.

You'll be a great fit if you

• enjoy working with complex B2B software products;
• like turning business needs into clear and structured product requirements;
• enjoy collaborating with both technical and business teams;
• naturally organize information and maintain high-quality documentation;
• proactively identify risks instead of hiding them;
• communicate clearly with developers, stakeholders, and customers;
• enjoy learning new technologies and complex business domains;
• take ownership and consistently deliver results.

It won't be a good fit if you

• are looking for a Head of Product or Product Strategy role;
• prefer strategic work only and dislike operational execution;
• have experience only with physical products, content, or marketing projects;
• have never worked with software products or development teams;
• dislike writing documentation or detailed product requirements;
• believe Product Acceptance is solely QA's responsibility;
• avoid communication with developers or stakeholders;
• expect constant micromanagement;
• are uncomfortable conducting product demonstrations;
• don't proactively communicate risks or blockers.

Why join us?

At Sempico Solutions, you'll work on a real international B2B product used by customers around the world.

You'll collaborate with experienced engineering and business teams, deepen your expertise in SaaS, CPaaS, telecom technologies, APIs, and platform products, and have a direct impact on the evolution of the Gatum platform.

If you're looking for a role where you can truly own the operational product lifecycle - from approved product ideas to released functionality - we'd love to meet you.

Vimerson Health is a global e-commerce company specializing in high-quality, science-backed health supplements. In just 10 years since its launch, the company has sold more than 10 million bottles of supplements and continues to grow rapidly across international markets.

The company operates as a fully remote team with employees across 12 countries, built around ownership, accountability, and high performance. This is an opportunity to join a fast-paced environment where you can take responsibility for a critical business function and directly contribute to company growth.

Mission of the Role

As a Procurement Owner, you will take full responsibility for your product portfolio — from strategy development to supplier management and until each order is successfully released.

You will own procurement decisions, execution, and results while building a reliable supplier network, improving processes, and ensuring the company always has the right products at the right time, quantity, quality, and cost.

Supply Chain Team Mission

To have the right product, in the right quantity, at the right place, at the best price and payment terms — ensuring the business is never out of stock and never overstocked.

Requirements

• 2+ years of experience in procurement, sourcing, supplier management, or a related field
• Experience working with consumer goods, supplements, manufacturing, or similar industries is preferred
• Fluent English (written and spoken)
• Strong negotiation and supplier relationship management skills
• Strong analytical skills and experience working with procurement data
• Advanced knowledge of Google Sheets or similar tools
• Ability to work independently and take full ownership of results
• Based in or near the CET time zone, candidates from Europe and the Middle East are highly preferred 

Responsibilities

• Own procurement strategy, execution, and results for an assigned product portfolio
• Build, manage, and expand a reliable supplier base
• Source new suppliers and negotiate the best commercial terms, pricing, and payment conditions
• Maintain strong supplier relationships and ensure consistent product quality
• Manage the procurement process until orders are released
• Analyze procurement data and identify opportunities for cost optimization and process improvements
• Drive continuous improvements across procurement and production processes
• Collaborate with internal teams to anticipate product needs and support future launches
• Work closely with the Sales Team to secure suppliers for new product categories and opportunities

What We’re Looking For

• Owner mindset — you take full responsibility for your strategy, execution, and outcomes
• Relentless attitude — you keep pushing until challenges are solved
• Fast and proactive approach — you anticipate needs and take action quickly
• Strong negotiation skills — you build relationships and achieve the best results
• Adaptability — you thrive in a changing, fast-growing environment
• Collaborative mindset — you work effectively with different teams to achieve shared goals

Working Terms

• Full-time position
• 100% remote work
• Working hours aligned with the Central European Time Zone, with flexibility
• Competitive performance-based bonus
• Opportunity to take ownership of a key role in a fast-growing company
• Direct impact on procurement strategy and business growth

Benefits

• 30 paid days off per year
• Anniversary and birthday bonuses
• Parental leave
• Unlimited supply of Vimerson Health supplements
• Charity Match Programme — the company matches personal donations to your chosen charity
• Regular team-building activities
• Opportunities for personal and professional growth

Interested? We would love to hear from you! Send us your CV and apply for the role.