Jobs at Djinni

Junior/Mid Lead Generator on Upwork
Want to start your career in IT sales and master Salesforce?
We are an international FinTech company seeking a highly motivated and detail-oriented Lead Generator to help us expand our client base globally.

If you are just starting your journey in IT sales or looking for a structured environment to grow, this is your chance! We provide full training from scratch, including hands-on experience with the advanced Salesforce CRM system.

Key Benefits & Why Join Us:
FULL TRAINING: We provide comprehensive training in lead generation methodologies, B2B research, and in-depth Salesforce CRM usage.
CAREER ACCELERATION: This role is a direct path to a Sales Specialist or Marketing Specialist position, with a clear professional development plan.
ATTRACTIVE COMPENSATION: Your income includes a competitive base salary plus a transparent commission on closed deals. Your efforts directly impact your earnings!
FinTech Focus: Gain valuable experience in the dynamic financial technology sector.

Your Responsibilities:

• B2B Research: Actively search for and identify potential client contacts using LinkedIn, Google, and specialized professional databases.
• CRM Management: Update, maintain, and ensure the accuracy of contact databases in Salesforce.
• Collaboration: Work closely and efficiently with our sales team to deliver qualified leads.
• Reporting: Prepare concise reports on completed tasks and research results.

 What We Expect From You:

• English Level: Minimum B1 (necessary for effective written communication and quality research).
• Strong attention to detail, logical thinking, and responsibility.
• A strong desire to learn and grow in IT sales/marketing.
• Previous experience in lead generation, research, or sales is a plus but not required — we are ready to train the right candidate!

What We Offer:

• Fully Remote Work: Work from anywhere in the world with a flexible schedule (considering international team time zones).
• Paid Time Off: 18 days of paid vacation per year.
• Sick Leave: Paid sick days.
• Friendly, supportive, and international team environment.

Ready to start your IT career with cutting-edge tools? Apply now!

About Us:
Natural Links is a global SEO agency and self-serve link-building platform, helping businesses grow organically across 100+ markets. We combine strategy, content, technical SEO, and ethical link-building to deliver measurable results - fast, data-driven, and impact-focused.

Role Purpose:
Support and execute marketing initiatives across content, social, email, and SEO channels. Deliver high-quality campaigns, improve engagement, and ensure smooth coordination across marketing and SEO teams.

Key Responsibilities:

Content & SEO Support

• Coordinate blog publishing: briefs, copywriters, editors, and WordPress uploads.
• Research guest post opportunities and draft initial outlines.
• Help manage the SEO Wiki / Content Hub, updating glossary pages and articles.
   

Social Media & Brand Presence

• Draft and schedule posts for company and team LinkedIn profiles.
• Research new content ideas and assist in creating visuals with designers.
• Monitor engagement and track performance metrics.
   

Email & Lead Nurture Campaigns

• Assist in designing and launching lead magnets (guides, cheat sheets).
• Help set up automated email sequences and newsletters.
• Draft and format campaign emails under the Marketing Director’s guidance.
   

Platform & Community Marketing

• Support Reddit and directory activities (profile setup, post scheduling, updates).
• Track brand mentions and maintain marketing spreadsheets.
   

Events & Collateral

• Prepare marketing materials for conferences (pitch decks, banners, one-pagers).
• Coordinate updates and formatting of internal marketing documents.
  
   

Success Metrics / KPIs:

• Taking ownership of one or several marketing channels and strong understanding of others.
• Helping increase key metrics - mqls, conversion rate, traffic
• Increased engagement across LinkedIn, Reddit, and blog.
• Growth in email subscribers and campaign performance.
• Smooth coordination between SEO, content, and design teams.

Qualifications:

• Experience in conversion optimization, marketing funnels.
• Experience with PPC campaigns, understanding of CPC, CTR, CAC
• Experience working in B2B, ideally both product and service companies 
• Understanding of main product metrics and user acquisition
• Solid understanding of content marketing, outreach, and social platforms (LinkedIn, Reddit, Medium, Quora).
• Basic knowledge of SEO and copywriting principles.
• Experience with WordPress, Google Analytics, or SEO tools (Ahrefs, SEMrush) is a plus.
• Strong written English and communication skills.
• Detail-oriented, organized, and proactive team player.
   

Nice-to-Have:

• Familiarity with lead nurturing, automated email tools, or marketing platforms.
• Interest in SEO and content marketing growth strategies.
• Experience supporting multi-channel marketing campaigns.
• Comfortable managing multiple projects and deadlines.

What We Offer:

• Remote-first culture with an international team
• Direct exposure to multi-channel marketing and SEO strategies.
• Real ownership and measurable impact on campaigns and company growth.
• Fast-paced, feedback-driven environment fostering learning and innovation.

• 30 business days of paid time off

   

Overview

About the partner company:

– Founded in 2020, with over 60 unique online slots developed
– A team of more than 90 professionals, continuously growing
– Two strategically located offices in Europe

Main Responsibilities

– Game engine development and support
– Development of tools for creating, debugging, testing games
– Write clean code
– Implement new core-features in games
– Support games after release

Mandatory Requirements

– 3+ years of front-end software development experience
– 2+ years of experience with Pixi within the gambling / game industry
– Understanding the principles of asynchronous programming
– Understanding of the principles of SOLID, GRASP, KISS, DRY, YAGNI
– Understanding OOP principles
– Stay updated with the latest trends and technologies in frontend development
– Propose and implement innovative solutions to improve the development process
– Experience in developing process automation tools

We offer

– 7 hour working day 10:00AM — 6:00 PM (with the lunch break)
– Hybrid format of working day OR Remote
– A-class office, Mokotow, Warsaw
– Competitive salary in the IT field, fixed in €
– Paid taxes
– State holidays are paid
– 10 days for paid sick leave
– 28 days of paid vacation: 18 and 10 days separately
– Medical Insurance
– Courses/training reimbursement
– Corporate English courses: business or general, morning or evening schedule
– People-oriented company with the work&life balance
– Opened and friendly communication
– Corporate team buildings and activities

Location: Remote
Type: Full-Time Contractor
Seniority: Senior / Lead
Team: Engineering

🚀 About the Role

We’re seeking an experienced and driven Senior Backend Developer who excels in Go and has hands-on expertise with large-scale systems.

You’ll join a fast-paced, mission-driven team building the future of scalable marketing infrastructure. We're looking for a builder, a systems thinker, and someone who enjoys leading by example - collaborative, vocal, and hungry to make an impact.

If you’re a natural communicator, love clean architecture, and have an entrepreneurial spirit, we want to talk.

🛠️ What You’ll Do

• Architect, design, and implement backend systems using Go.
• Build and maintain high-volume systems serving email, SMS, RCS, and other marketing communications.
• Champion best practices in API design, distributed systems, and messaging reliability.
• Take a technical leadership role: mentoring other engineers, participating in code reviews, and helping set engineering standards.
• Collaborate cross-functionally with Product, DevOps, and Front-end to deliver business-critical features.
• Be a proactive communicator and driving force in team meetings and product planning.

✅ You Have

• 5+ years of backend experience in Go.
• Deep understanding of REST APIs, gRPC, scalable microservices, and modern backend architecture.
• Strong experience with cloud platforms (GCP preferred) and containerized environments (Docker, Kubernetes).
• Excellent communication skills - you thrive in meetings, love collaborating, and know how to rally a team.

🌟 Bonus Points

• Experience with message deliverability, carrier compliance, or A2P messaging workflows.
• Experience with data streaming and other data tools, Kafka, Airflow, Apache Beam, BigQuery.
• Familiarity with real-time systems, WebSockets, or push notifications.
• Prior startup experience or technical founder background.
• Contributions to open source or tech community presence.
• Experience working with messaging protocols: SMTP, SMPP, Twilio, Mailgun, RCS APIs, or similar.
   

💼 What We Offer

• Competitive salary and equity
• Fully remote flexibility with strong team culture
• Opportunity to take ownership and lead in a fast-growing environment
• Budget for learning, tools, and conferences
• A team that values transparency, integrity, and getting things done
   

🙋‍♂️ You’re a Great Fit If You…

• Prefer fast iterations over drawn-out roadmaps
• Can jump on a call and pitch a better solution to a complex problem
• Have experience shipping real-world products that involve messaging or notifications.

Our client is a global digital product company building high-performance web and mobile platforms. They’re looking for a Senior QA Automation Engineer to own test automation, improve overall product quality, and help set QA standards across teams.

You’ll work hands-on with automation, define testing strategy, and mentor other QA engineers.

Location: Remote (European Union)
Engagement: Full-time, long-term contract
Start Date: ideally in January

Responsibilities

• Design, build, and maintain automated test frameworks
• Lead test strategy for web and backend systems
• Write, review, and maintain high-quality automation code
• Mentor junior and mid-level QA engineers
• Work closely with developers, product, and DevOps teams
• Improve test coverage, tooling, and reporting

• Promote QA best practices and continuous improvement

   

Requirements

• 4–8 years of experience in QA Automation
• Strong hands-on experience with Cypress (heavy use)
• Solid knowledge of JavaScript / TypeScript
• Experience with JMeter, Postman, SQL/DB testing
• Familiar with Jira for test and defect tracking
• Good understanding of test automation frameworks and CI/CD
• Comfortable working in agile, fast-paced teams

• Strong communication and problem-solving skills

   

Nice to Have

• Experience mentoring or leading QA engineers
• API and performance testing experience

• Familiarity with AWS and DevOps practices

   

Why You’ll Love This Project

• Long-term, stable contract (2–3 years typical)
• High-impact role with ownership of automation strategy
• International, collaborative engineering team
• Fully remote with flexibility and autonomy

Quantum Systems is shaping the future of aerial intelligence through cutting-edge UAV technology. We are looking for a Senior Talent Acqusition Partner to join our growing team and help us attract top engineering and R&D talent to drive innovation in the UAV domain. You will own the full recruitment cycle for highly technical roles, partnering closely with hiring managers to build strong teams in software development, embedded systems, and research & development.

This is a hybrid job. Candidates must be located in Kyiv.

What is your Day to Day Mission:

• Manage end-to-end recruitment for technical and R&D positions (Software, Embedded, Hardware, Systems, QA, etc.)
• Partner with engineering and product leaders to define job requirements, candidate profiles, and hiring strategies
• Develop and execute sourcing plans using multiple channels (LinkedIn, professional networks, referrals, events, specialized communities)
• Screen and evaluate candidates for technical fit, motivation, and culture match
• Coordinate interview processes and ensure a smooth candidate experience
• Maintain and update candidate pipelines and reports in the ATS
• Contribute to employer branding initiatives, including outreach campaigns and tech events
• Support continuous improvement of recruitment processes and tools

• Collaborate with HR and onboarding teams to ensure successful candidate integration

   

What you bring to the team:

• 3+ years of experience in technical recruitment (R&D, engineering, or software roles)
• Strong understanding of technical roles, tools, and terminology (software development, embedded systems, electronics, AI/ML, etc.)
• Proven experience hiring in a fast-paced, innovative environment — ideally within hardware, aviation, robotics, or defense tech sectors
• Familiarity with modern sourcing tools and ATS systems

• Upper-intermediate level of English (both written and spoken)

   

Key Competencies:

• Excellent communication and stakeholder management skills
• Analytical and structured approach to sourcing and assessment
• Proactive, adaptable, and goal-driven mindset

• Passion for technology and talent building

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.

• We promise to be your runway for individual and professional growth.

   

About us:

Quantum Systems specializes in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defense, security, public sectors.

DMT Business Development is a leading B2B lead generation and appointment setting agency. We create tailored & effective strategies for clients based on their needs and goals. Our team generated over 2m leads for hundreds of clients and booked 10k+ appointments with businesses of any scope.

Currently we have an open vacancy for Sales Development Representative.
 

Responsibilities:

• Communicate with potential clients via LinkedIn and email (we provide templates and contact lists);
• Handle responses, convert leads conversations into appointments;
• Make calls to prospects as a follow-up step if required;
• Prepare simple weekly and monthly reports;
• Join weekly calls with our team and clients from the US and/or Europe.
   

Ideal Candidate Profile:

• 1+ year of experience in sales, business development, or lead generation;
• Strong written and spoken English (B2/C1);
• Highly organized, proactive, and eager to learn;
• Able to multitask and adapt quickly in a dynamic environment;
• Passionate about growing in sales and business development;
• Results-driven mindset with a focus on exceeding targets and delivering value to clients.

Working conditions:

• Working hours: Monday-Friday, 2 PM to 10 PM (Kyiv time);
• 20 paid vacation days per year and company events.
• A young and friendly team environment.
• Benefits include company guarantees, bonuses, and corporate event.

Our partner is an innovative technology company specializing in the development and implementation of cutting-edge solutions in embedded systems and radio frequency (RF) engineering.

We are currently seeking an experienced C/C++ SDR Engineer to join our team.

Key Qualifications:

• strong knowledge of SDR concept, architecture, hardware and software design of modern SDR transceivers;
• experience with Matlab for development, simulation an prototyping  based on SDR transceivers - Pluto, BladeRF;
• experience with digital signal processing algorithms and implementation in C/C++;
• strong knowledge of SDR concept, architecture, hardware and software design of SDR transceivers - Pluto, BladeRF;
• experience in designing, analyzing, modeling, and simulating RF signal processing algorithms for radar systems, wireless applications.

Responsibilities:

• designing, developing, and prototyping Software Defined Radio (SDR) solutions for wireless systems;
• development and support with design documents, simulation/validation reports, and system documentation;
• collaboration and interaction with engineers from other departments (RF, SW, HW, etc). Ability to work with a distributed, interdisciplinary team (scientists, engineers, data support).

🧭 About the company
We are an American e-commerce company founded in 2015 in Miami. We develop our own electronics brands and sell them on the largest US marketplaces — Amazon, Walmart, eBay, Shopify — and also collaborate with one major distributor.

We are currently building our digital division from scratch and are looking for a strong strategic manager who will take our brands to a new level of recognition and sales through systematic PR, content, and influencer marketing.

🚀 Role objective
The Social Media & Partnerships Manager is not just about “posting for reach,” but is a key business function that directly:
• increases revenue,
• improves margins,
• attracts traffic,
• strengthens the brand, and converts communications into sales.
The task is to build and scale a Social Media & PR and Influencer Marketing strategy as a direct channel for sales growth, not just an image-building activity. This position requires a systematic approach, strategic planning, monthly plans and budgets, analytics, and a clear business focus.

🧠 Requirements
• 1.5+ years of experience in Digital/PR/Influencer Marketing (e-commerce is an advantage).
• Proven cases with an impact on sales, margins, and business growth.
• Experience in strategic planning and managing multiple brands.
• Deep understanding of platforms: Twitch, TikTok, YouTube, Reddit, Discord, Instagram, Facebook, X.
• Skills in independent content creation or clear technical specification for the production team.
• Knowledge of digital metrics: ROAS, CPA, ER, CTR, CPM, CPV, Amazon Attribution, etc.
• Experience in building and defending budgets.
• Confident English (communication with influencers and partners).
• Proficiency in AI tools.
• Systematic approach, results-oriented, ability to work in a dynamic environment.
• Willingness to take on the full range of digital tasks — from strategy to reporting and budgeting.

📌 Main areas of responsibility
Social Media & PR
• Develop and execute a multi-brand social media strategy (TikTok, Instagram, Facebook, X).
• Plan and produce engaging content (storytelling, product demos, UGC, trends).
• Manage content calendars, community engagement, and platform growth.
• Use AI tools (Midjourney, Runway, Sora) to speed up content production.

Influencer Marketing
• Build influencer marketing as a key awareness and sales channel.
• Find, brief, and manage creators across TikTok, YouTube, Twitch, and Instagram.
• Negotiate partnerships, control budgets, and track results (CPA, ROAS).

Additional responsibilities
• Track and analyze all campaign KPIs (reach, engagement, conversions, ROI).
• Maintain dashboards and deliver performance reports.
• Participate in planning monthly marketing budgets.
• Work closely with Head of Sales & Marketing, Content, PPC, R&D, Logistics, and Finance teams.

🌟Would be a plus
• Experience with USA.

🏆 We offer
• Building a strategic direction from scratch.
• Working with multiple brands in the US market.
• Clear KPIs and transparent analytics.
• Support from a cross-functional team (PPC, content, finance, production).
• Flexible schedule and remote format.
• The opportunity to influence the company's growth strategy.

📩 If you are a structured, proactive, and results-driven specialist, who enjoys building processes from scratch we would like to hear from you. Apply now!

About PayPro Global:
PayPro Global powers software and SaaS businesses to sell worldwide. We simplify global payments, compliance, and revenue operations, enabling our clients to grow internationally with ease. Our team is dynamic, fast-paced, and creative, and we are looking for a UX/UI Designer to match that energy.
 

The Role:
We’re looking for a talented Designer to create visually stunning digital assets at scale. You’ll design landing pages, ad creatives, presentations, and marketing materials that drive engagement and conversions. This is a high-volume, fast-moving role — perfect for someone who loves producing a lot of creative work every week.

Responsibilities:

• Design landing pages, marketing ads, banners, and presentations aligned with our brand
• Convert marketing concepts into functional, high-converting visuals
• Ensure responsive design across devices
• Collaborate closely with the marketing team to meet creative and performance goals
• Contribute to and maintain brand style consistency
   

Requirements:

• 1+ year of experience as UX/UI Designer is a must
• SaaS/ B2B design familiarity
• Understanding of responsive design
• Ability to determine UX issues and provide solutions
• Strong skills with Figma
• Photoshop/Illustrator experience is a plus
• Good communication skills in English
• Ability to handle multiple projects daily in a fast-paced environment
   

Application Requirements:

• Applications are accepted ONLY with a CV & portfolio (Figma or live work samples)
   

Hiring Process:

1. Intro Interview — brief “get to know you” call 
2. Design Test — shortlisted candidates complete a practical design task
3. Final Interview — discussion of test results, expectations, and fit
    Only candidates who pass each phase move to the next.
   
   What you’ll get:

• A competitive, $ based salary with the potential to scale
• Mentorship, to be part of a real team and work with some truly outstanding people.
• Fully paid sick leave
• Annual vacation of 14 working days and UA public holidays
   

An exciting role awaits! Think you’re a match? Apply now — our team reviews every application and will reach out soon.

🎯 Role Purpose

Be the Founder’s right hand — anticipating needs, executing with speed and accuracy, and creating order and flow across the Founder’s business and personal ecosystem. Your mission is to free up the Founder’s time, energy, and mental space while staying aligned with his voice, principles, and strategic direction.
 

🧬 Core Archetype

Integrator & Guardian of Flow — a calm but fast executor who translates vision into structured action. You connect strategy with execution and ensure nothing slips through the cracks.
 

⚙️ Key Traits

• Fast comprehension: Quickly understands the Founder’s thinking, tone, and logic.
• Cultural fluency: Balances Eastern diplomacy and respect with Western efficiency and clarity.
• Resilient under pressure: Thrives in proximity to a Founder—fast decisions, multiple inputs, high expectations.
• Executor mindset: “Just do it” attitude — resourceful, solution-first.
• Emotionally mature: Low drama, calm logic, high intuition.
• Loyal & discreet: Absolute confidentiality across business and personal matters.
• Growth-oriented: Learns fast, adapts, and values being close to decision-making.
   

💼 Ideal Background

• 3–5 years supporting Founders, Entrepreneurs, or CEOs (beyond corporate admin).
• Experience in fast-paced, multi-project environments.
• Social media/brand/communications experience preferred.
• Exposure to home services, tech startups, or venture-backed companies is a plus.
• Fluent English (C1+). Understanding of Russian or Uzbek tone/culture is ideal.
   

🧠 Personality DNA

• Temperament: Strategic yet grounded; proactive; steady energy.
• Core strengths: Responsibility, Organization, Activator, Adaptability.
• Mindset: Thinks like an owner, not an employee.
• Drive: Turns chaos into systems.
• EQ/IQ balance: High EQ; data- and results-driven.
   

🌍 Cultural Alignment

• Founder was born/raised in Uzbekistan and lived 22+ years in the U.S.: be respectful yet direct; structured yet flexible; loyal and efficient.
• Observes respectful boundaries (“вы” vs “ты” dynamic).
• Frugal, optimization-first mindset.
• Prefers logic over emotion; long-term wisdom over short-term reaction.
   

📅 Working Rhythm

• Flexible hours; availability > presence.
• Reachable on Slack, Telegram, WhatsApp, Email, SMS, Instagram.
• Responsiveness: within 5–15 minutes during active hours.
• Personal time is fine if communication lines stay open.
• Mostly async; daily syncs or voice notes with the Founder.
• Light, flexible weekend availability for urgent approvals/posts.
   

🧩 Core Responsibilities

A) Strategic & Executive Support

• Own the Founder’s calendar and schedule across entities.
• Anticipate bottlenecks and proactively clear them.
• Keep the Founder accountable on strategic and recurring priorities.
• Prepare briefs, capture minutes, and drive follow-through.

B) Communication & Coordination

• Manage multi-channel correspondence; organize all inbound.
• Translate the Founder’s messages with diplomacy and precision.
• Liaise with Chief of Staff, leaders, and partners.
• Ensure alignment between Founder intent and team execution.

C) Social Media & Content Support

• Know the Founder’s content history and voice.
• Draft/review/schedule posts aligned with tone and values.
• Coordinate with Social Media team to maintain brand voice.
• Optionally manage a shared ChatGPT account for content ideation.

D) Travel & Events

• Run logistics, bookings, itineraries; prevent overlaps.
• Track key dates (family, team, investors); handle gifts/acknowledgements.

E) Care Function

• Monitor wellness basics: meals, vitamins, hydration, rest.
• Prepare environments for meetings (office, car, travel).
• Ensure coffee/snacks/water are ready when in person.
   

🔄 Growth Path

• EA/PA Hybrid (0–3 months): Build trust; handle personal + business tasks.
• Full Executive Assistant (3–6 months): Own calendar, comms, daily ops.
• Chief Assistant / EA + Ops Coordinator (6–12 months): Bridge Founder and departments.
• Strategic EA / Partner (12+ months): Strategic alignment, board prep, investor comms.
  Note: High-growth environment; top performers often advance into operations or leadership roles.
   

💎 Compensation

• $2,000–$3,000/month USD, based on experience, performance, and time saved for the Founder.
• Bonus potential tied to measurable impact (time saved, projects delivered, efficiency gains).
• Growth based on performance, not tenure.
   

🔥 Success Indicators

• Founder’s calendar and inbox are consistently under control.
• Seamless, low-friction communication across all channels.
• Founder spends more time on strategy, less on coordination.
• No repeated instructions — you anticipate and systematize.
• Team sees you as “the Founder’s extension.”
• Founder feels mentally lighter and more focused.
   

Location

• Remote-first with potential occasional in-person support depending on location.
   

How to Apply

• Send your resume or portfolio plus a short note (5–10 sentences) explaining:

  • A time you turned chaos into a system.
  • How you’ve captured and replicated an executive’s voice.
  • Your typical responsiveness window and preferred tools.

   

If you’re a disciplined executor with sharp judgment, cultural nuance, and a builder’s mindset, we’d love to meet you.

Company

Zoot is a global provider of cloud-based instant credit decisioning, risk management, loan origination, workflow and case management solutions. For more than 30 years our innovative tools and services have enabled Zoot clients – leading banks, payment service providers, automobile and asset finance companies – to meet and exceed their business objectives. Zoot enable their clients to adapt faster than their peers to successfully seize market opportunities. Zoot’s clients benefit from unrivalled reliability via a highly scalable private cloud-based service that processes billions of real-time decisions annually.

Over the past 15 years, Zoot has achieved remarkable growth in Europe, establishing offices across Switzerland, Germany, the United Kingdom, and Ukraine, while building a team of over 50 exceptionally talented individuals.

Responsibility

• Maintain and expand the office infrastructure: PCs, laptops, printers, switches, etc.

• Support team members with infrastructure-related questions and issues.

• Maintain, improve, and enhance the internal network and IT infrastructure.

• Provide 2nd and 3rd level support (diagnose, troubleshoot, resolve).

• Maintain a strong focus on ensuring system stability, redundancy, security and high availability.

• Monitor, audit, optimize, and maintain Zoot’s infrastructure.

• Support application installations and deployments.

Profile

• Degree in Information Technology or a related field.

• Experience in setting up and configuring desktop PCs and laptops with well-known OS (Windows, Mac).

• Knowledge of data protection, security principles.

• Experience with MS Office, Confluence and ticketing systems such as JIRA.

• Accurate and analytical working style with high attention to detail.

• Upper-intermediate English.

Zoot Offers

• Competitive salary and a high-quality working environment.

• Know-how, professionalism, and an international market-leading reputation.

• Interesting and challenging international clients and projects.

• Highly motivated, highly qualified team of friendly colleagues.

• Flexible working schedule.

• Financial support for relevant certifications and professional events.

PIN-UP Global is an international holding company specializing in developing and implementing advanced technologies, B2B solutions and innovative products.

We ensure certification and licensing of our products, providing customers and partners of the holding company with high-quality and reliable solutions. PIN-UP Global is represented in Cyprus, Poland, Kazakhstan, Armenia, Peru, Malta. The holding’s headquarters is located in Cyprus.

We’re looking for a sharp and driven Middle Data Engineer to join our team!

Responsibilities:

- Creating and maintaining data pipelines for reports and ML models. 

- Deep understanding of data peculiarities you work with.
- Implement and manage a comprehensive data quality framework that monitors data integrity and quality. 

- Timely response to alerts and search for cause-and-effect relationships in data deviations.
- Helping to support related infrastructure: setting up monitoring and alerting, communicating with responsible specialists and checking that they're doing their jobs.
- Maintaining project documentation.

Requirements:

- 2+ years of experience as a Data Engineer in a product company.
- Proficiency in Python and SQL for data manipulation and processing.
- Familiarity with data orchestration tools such as Airflow for ELT/ETL.
- Experience working with RDBMS (working with ClickHouse would be a plus).
- Experience working with AWS services: S3, Athena.
- Experience working with GCP: Cloud Storage, BigQuery.
- Experience with Git & GitLab for version control and collaboration. 

- Understanding of CI/CD.
- Understanding data modeling concepts.
- Experience working with data visualization tools (Grafana, Metabase, etc.).
- Understanding how BI systems work.

Will be plus:

- Experience working with key-value stores: Redis / Amazon DynamoDB.
- Experience working with AWS: Lambda, Sagemaker, CloudWatch, IAM, IAM Identity Center.
- Experience working on API integrations.
- Working experience as a data analyst.
- Ability to complete tasks end to end: write SQL queries from scratch based on formal descriptions or study new data -> configure effective processing, storage, and updating -> cover with tests.
- Experience in developing and optimizing data pipelines when hardware/software resources can be limited.
- Experience with real-time data processing.
- Understanding of Feature Stores concepts.

What are the conditions and bonuses?

🍀An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;

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

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

🧑‍💻Laptop & all necessary equipment for work according to the holding standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨‍⚕Medical insurance;

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

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🤸‍♀Sport benefit;

🦄Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;

🎳Company events, team buildings.

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better. We are now looking for a Middle Data Scientist to play a key role in reshaping the way we provide our solutions.
 

You could be a perfect match for the position if

You want to:

• Validate datasets to ensure data accuracy and consistency.
• Design proof-of-concept (POC) solutions to explore new approaches.
• Develop technical solutions by mapping requirements to existing tools and functionalities.
• Train models and create custom approaches for new domains.
• Troubleshoot data processing and model performance issues.

You have:

• 2+ years of experience in data science or a related field.
• Strong SQL skills for data manipulation and extraction.
• Proficiency in Python, with the ability to write modular and readable code for experiments and prototypes.
• A solid mathematical background, preferably in a Computer Science-related field.
• Expertise in scientific Python libraries, including NumPy, pandas, scikit-learn, and either Keras/TensorFlow or PyTorch.
• Familiarity with Time Series Forecasting methodologies.
• Experience in statistical testing, including A/B testing.
• 1+ years working with tabular and multimodal data (e.g., combining tabular data with text, audio, or images).
• Upper-intermediate or higher English level.

Soft skills:

• Analytical mindset and critical thinking to solve complex problems.
• Agile approach, with the ability to experiment and test hypotheses in a dynamic business environment.
• Business-oriented thinking, capable of translating complex models into clear business insights.
• Curiosity and a drive for continuous learning in the data domain.
• Strong team player, able to collaborate across cross-functional teams.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.
• We reimburse the cost of coworking.

Drive innovations with us. Be a Competerian.

INFOBUS Holding is an international IT company founded in 2002.
We develop technologies that automate the passenger transportation market and simplify travel for millions of people worldwide.
 

Our Products:
🔹 Bussystem.eu — a universal SaaS system for ticket booking and passenger transportation management
🔹 INFOBUS.eu — a marketplace for selling bus, train, and flight tickets

We are currently looking for a Data Analyst to join our team and help us make data-driven decisions that move our products forward.
 

What You’ll Be Doing:

• Develop and optimize SQL queries in BigQuery with a focus on performance and cost efficiency. Maintain and improve existing SQL solutions.
• Implement and perform ad-hoc tasks to help requestors make better decisions.
• Work with other parties of the company to understand and translate their needs into data-driven solutions (reports, dashboards, etc.).
• Develop and maintain dashboards in Looker Studio.
• Maintain documentation for data sources, dashboard logic, etc.
   

What’s Important:

• 2+ years of experience in data analytics
• Advanced skills in SQL (BigQuery), Looker Studio (Tableau, Power BI)
• Experience with Google Analytics
• Strong problem-solving and analytical thinking skills
• Ability to identify key business needs and think critically
• Attention to detail, maintaining clean, consistent, and accurate data
• Ability to work independently, take ownership of projects, and deliver effectively

What We Offer:

• Work in an international product company with ambitious tasks
• Remote format + flexible schedule
• A team that values quality, initiative, and transparency
• A product that makes a real impact on millions of users
   

Interested in this opportunity? Send us your CV! 🚀