Jobs Ukraine

King Group is an international product IT company that develops and scales its own digital products for users worldwide.

We are currently looking for an RTB Manager to help grow our advertising infrastructure, work with partners, and ensure the efficient operation of our RTB platform.
 

Key Responsibilities

• Administer and maintain the Adtelligent RTB platform.
• Configure and launch new SSP and DSP integrations.
• Conduct technical onboarding of partners.
• Monitor platform performance and promptly resolve technical issues.
• Optimize auction settings and bidding strategies.
• Analyze technical performance metrics and platform efficiency.
• Prepare technical reports for internal stakeholders.
• Maintain and update technical documentation.

Must-have

• Experience working with RTB/programmatic advertising platforms.
• Solid understanding of OpenRTB, SSP, and DSP ecosystems.
• Experience with API-based technical integrations.
• Ability to work with technical documentation in English.
• Basic SQL knowledge.
• Strong analytical and systematic thinking skills.
   

Nice-to-have

• Experience with the Adtelligent platform.
• Experience working with white-label RTB solutions.
• Technical or relevant higher education background.
• Experience within adtech companies and programmatic advertising ecosystems.
   

We Are Looking for Someone Who

• Takes ownership of the stability and reliability of technical systems.
• Can quickly identify and resolve technical issues.
• Works independently and delivers results.
• Is detail-oriented and highly organized.
• Can clearly explain complex technical concepts to colleagues and partners.
• Is eager to learn new technologies and tools.
   

What We Offer

• Competitive compensation with a transparent, uncapped bonus system.
• Direct impact on the growth of the company’s international business.
• Proprietary products and fast decision-making without excessive bureaucracy.
• Full support from marketing, analytics, and finance teams.
• Participation in leading international conferences and business trips abroad.
• Modern office equipped with generators, stable internet, and comfortable infrastructure.
• Flexible working hours with a start time between 8:00 AM and 11:00 AM.
• Opportunity to work remotely one day per week.
   

If you are excited about working with Tier-1 markets, scaling a global partner network, and making a real impact on business results, we would love to hear from you.

We’re working on a product that powers real conversations — an intelligent call center platform built to handle serious communication volumes. Think smart call routing, live dashboards, VoIP, and deep CRM integrations. The system is already running, already growing, and needs an engineer who wants to help shape where it goes next.

📍 Lviv / Remote · Full-time · 1+ years · English Upper-Intermediate

Stack

.NET 6+ / C# · React.js · TypeScript · MS SQL Twilio · WebRTC · SignalR · Azure (optional)

What You’ll Do

→ Build and maintain features across the full stack

→ Integrate telephony and CRM systems via APIs

→ Work on performance and scalability

→ Take part in code reviews, estimations, and tech discussions

What We’re Looking For

→ 2+ years with .NET (C#) and React.js in commercial projects

→ Good understanding of web architecture and client-server communication

→ Experience with REST APIs, relational databases, Git

→ English B2

What’s in It for You

✦ Stable long-term project

✦ Mentorship and regular growth conversations

✦ Remote or hybrid

✦ 18 vacation + 5 sick + 10 extra days off per year

✦ Accounting support, office lunches, team events

✦ Work Anniversaries -Special gifts to celebrate milestones.

What’s In It for You?

• Career Growth – Opportunities to develop and advance.
• Performance Reviews – Regular feedback and support.
• Work Anniversaries – Special gifts to celebrate milestones.
• Flexible Work – Hybrid or remote (Lviv office available).
• Mentorship – Guidance from experienced professionals.
• Accounting Support – We handle the paperwork.
• Paid Time Off – 18 vacation days + 5 sick days per year.
• Extra Leave – 10 additional days off annually.
• Free Office Lunches – Enjoy meals on us.
• Team Events – Gatherings, gifts, and a welcoming atmosphere.

SKELAR is a venture builder that builds international product IT companies, where we recreated the venture capital world. Together with our co-founders, we gather strong teams to kick off and run tech businesses and win at global markets.

We are currently seeking an International Tax Lawyer.

Our Tax and Legal team handles complex cases and provides top-level legal support in all fields of law.

Responsibilities / Your Impact:

• Comprehensive tax analysis of the complex international transactions and structures.
• Design and implementation of the best tax practices to the everyday Group’s operations.
• Analysis of the main legislation initiatives in the field of international taxation.
• Delivering the tailor-made solutions for the businesses from the tax&structuring perspective (exploring new markets; launching new products etc.).
• Advising colleagues from different departments on the tax side of different business decisions.

Required qualifications and skills:

• 5+ years of experience in law firms / Big 4 / local or international top-tier companies within the respective domain.
• A degree in law from a Ukrainian or foreign university
• Fluent English
• Initiative and willingness to work on a broad variety of legal matters and to think creatively to solve complex legal issues
• Action-oriented, well-organized, self-starter
• Skillful translator of complex legal issues into plain business solutions
• Excellent interpersonal and communication skills, both written and verbal

Will be a plus:

• Expertise in complex M&A deals
• Strong understanding of the contemporary OECD developments in the field of international taxation
• Participation in moot court competitions will be an advantage

SKELAR is a place for self-realization of talents who can create successful companies. We call such companies the next big everything. We believe in their power and scale.

We will keep developing tech businesses, conquer global markets, and work for the victory of Ukraine 🇺🇦

What we offer:

• Competitive salary
• Significant impact on a rapidly growing business and contribution to how it shapes up
• Ample career opportunities for ambitious growth and development
• Working alongside professionals from top local and international companies (Big Law, Big 4, McKinsey, Horizon, Bolt, Didi, etc.) who have launched more than one business and can share practical experience, insights and ideas
• Flat organizational structure without hierarchical barriers
• A possibility to attend internal, external courses, seminars and the access to a corporate library
• Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the Kyiv office
• 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office

In addition to our businesses, we have the SKELAR Foundation — a charitable foundation created by company employees. As part of the initiative, we create and finance projects that contribute to overcoming the consequences of the war and the reconstruction of Ukraine.

We will keep developing tech businesses, conquer global markets, and work for the victory of Ukraine 🇺🇦

Let's build the next big everything together!

We are looking for a Threat Intelligence Analyst to join our cybersecurity team and strengthen the company’s proactive defense capabilities.

This role combines cyber threat intelligence, proactive investigations, and risk-oriented analysis. We are looking for a specialist who can identify emerging threats, analyze attacker behavior and TTPs, assess their relevance to the business environment, and help improve the organization’s detection and response capabilities.

You will work closely with SOC, IT, and Risk Management teams to transform threat intelligence into actionable security insights and recommendations.
 

Responsibilities

• Collect, analyze, enrich, and contextualize cyber threat intelligence from multiple sources, including OSINT, CERTs, vendors, and industry feeds
• Monitor emerging threats, attacker activity, vulnerabilities, and adversary TTPs relevant to the organization
• Conduct proactive threat hunting activities across SIEM, EDR/XDR, cloud environments, and other telemetry sources
• Develop and validate hypotheses based on threat intelligence and behavioral patterns
• Support investigations related to incidents, suspicious activity, and threat intelligence findings
• Identify gaps in detection and response capabilities and provide recommendations for improvement
• Assess potential business impact and risk associated with identified threats
• Prepare analytical reports, threat assessments, and actionable recommendations for technical and non-technical stakeholders
• Collaborate with SOC and IT teams to improve detection logic, monitoring, and security processes
   

Requirements

• 2+ years of experience in Threat Intelligence, Threat Hunting, SOC L2/L3, DFIR, or Incident Response
• Strong understanding of MITRE ATT&CK framework
• Hands-on experience with SIEM platforms (Microsoft Sentinel, Splunk, QRadar, etc.)
• Experience working with EDR/XDR solutions
• Understanding of cyber threat intelligence processes and proactive threat hunting methodologies
• Strong analytical and investigative skills
• Ability to work with incomplete or ambiguous information
• Understanding of security risks and attack vectors
• Strong communication skills and ability to explain technical findings clearly
   

Nice to have

• Experience with Purple Team activities
• Understanding of cloud security (Azure / AWS / GCP)
• Experience with KQL, Python, Sigma, or detection engineering
• Experience with threat modeling or risk management processes
• Familiarity with automation and detection-as-code approaches

Responsibilities:
- Implementing new graphics features and supporting existing in the proprietary game engine (PC and consoles)
- Performing render pipeline optimizations
- Bug fixing

Requirements:
- 2+ years of experience with game rendering techniques.
- Strong knowledge of DirectX API (11 and 12 versions).
- Strong knowledge of C++ and shader languages.
- Strong math skills, including trigonometry and linear algebra.
- Experience with GPU debug and profiling tools.

Will be a plus:
- Understanding of modern GPU architectures
- Console rendering specific experience (PlayStation, Xbox)
- Understanding of memory management, multi-threaded programming
- Experience with complex game engines and production pipelines
- Own pet projects related to game engines, rendering
- Good level of English communication
 

We are looking for a AQA to join our international team. The role focuses on testing Salesforce CRM functionality and integrations with other applications and services. The position includes approximately 70% manual testing and 30% test automation. You will also become part of an experienced QA team responsible for ensuring the overall quality of testing activities and maintaining automated test coverage across the entire product. The team is international, mainly based in Ukraine, Belgium, Spain, Columbia, etc.
 

Must-have

3+ years of experience in QA;

Excellent understanding of the QA lifecycle, testing methodologies, documentation, and testing processes;

Strong experience in test automation using C# (Playwright and API testing);

Understanding of REST API principles and testing;

Experience with Git;

Good communication and collaboration skills;

Upper-Intermediate English or higher.

Nice-to-have

Familiarity with Salesforce, MS Finance & Operations applications
Experience with Postman or similar API tools;

ISTQB certification.

Responsibilities

Plan and execute testing activities based on requirements and acceptance criteria (functional, integration, regression, E2E, and acceptance testing);

Create and maintain test documentation;

Develop and maintain automated tests (API/UI);

Support testing activities in CI/CD pipelines;

Contribute to QA process improvements and test coverage enhancement.

Hello! We are Moodro — a team developing autonomous intelligent counter-UAV solutions. Our mission is to protect the lives of military personnel and give them a tactical advantage on the battlefield through innovative anti-drone technologies.

Our solutions are already operating in real combat conditions and strengthening Ukrainian frontline units every day.

About us in facts

• Our systems are used daily by 100+ combat units
• 1,500+ EW/ELINT stations have already been delivered to the front line
• We have official NATO codification and validation from specialized military units
• Our team includes veterans and engineers who regularly test developments at training grounds

We are growing rapidly and looking for a CHRO / Chief People Officer who will build a strong HR function and become a strategic partner to the C-level team.

This role is for an HR professional and leader who knows how to turn a scaling stage into a well-managed, efficient organization — without losing speed, by building strong management practices, high-quality hiring, and transparent people processes.

Key Areas of Responsibility:

• Build a comprehensive HR function: form the HR team, define and implement key HR processes that will support the company’s high-quality growth by 2x over the next 6 months.
• Strengthen the management team: improve people management standards and shape a culture where accountability, people development, and effective leadership are part of the company’s daily rhythm.
• Develop a data-driven recruitment strategy focused on quality of hire, including a dedicated approach to attracting engineering and technical talent in a competitive miltech environment.
• Build a transparent compensation model with clear internal logic and market-based rationale, and adapt it in a timely manner according to business needs and market realities.
• Ensure a reliable HR operating model under martial law, including military registration, employee reservation/booking processes, interaction with state authorities, and risk management.
• Develop HR analytics as a management tool for making effective data-based decisions.
• Implement modern tools for automating HR processes, documentation, and analytics.

You are our candidate if you

• Have 3+ years of experience as a CHRO, Head of HR, or HRBP in a company that scaled from 150+ employees — and have personally built or transformed an HR function that directly contributed to achieving the company’s business goals.
• Have experience managing an HR team: building the structure, distributing areas of responsibility, and developing people within the team.
• Act as a business partner to the CEO and leadership team: you know how to prioritize, highlight risks, align areas of responsibility, and drive decisions through to implementation.
• Combine strategic thinking with the willingness to personally launch key processes without waiting for ideal conditions.
• You are fluent in English.

Nice to have

• Experience in hardware, miltech, or deeptech companies.

Why Moodro?

• Shared values and a strong environment

  Moodro brings together veterans, engineers, and diverse specialists. We are building a culture of trust, responsibility, and direct communication. Here, we value real contribution and the ability to take ownership of results — not titles or status.

• Opportunity to build a function with real impact

  The company is at a scaling stage, so this role offers the opportunity to build a mature HR function: management practices, recruitment, internal communications, leadership development, and a culture of accountability.

• Flexible work format

  Our hubs in Kyiv and Kharkiv are open to the team, and we also support a hybrid work model.

• Meaningful work

  The Moodro team creates technologies that help protect the lives of military personnel. As Chief People Officer, your work will contribute to building the team behind solutions with real battlefield impact.

• Stability and transparency

  Official employment, transparent financial processes, and social guarantees in accordance with Ukrainian legislation.

How to apply

If this role resonates with you, please send your CV or LinkedIn profile.

We would be glad to meet you and discuss potential cooperation.

Description
The Trading Operator is the live set of eyes on our trading platform during US market hours, ensuring continuous, uninterrupted oversight of automated and discretionary strategies. The operator monitors, detects anomalies, escalates to fund managers, and executes pre-defined interventions when authorized.

Responsibilities

• Continuously monitor the trading platform throughout the entire shift: positions, P&L, order flow, connectivity, latency, and risk dashboards, without interruption.
• Identify edge cases and anomalies: stuck or rejected orders, abnormal slippage, data feed disruptions, API/broker disconnects, exposure breaches, unexpected strategy behavior, and significant market dislocations.
• Maintain a real-time shift log documenting every alert, anomaly, action taken, and timestamp.
• Contact the on-call fund manager immediately when an event matches escalation criteria; remain on the line until the issue is resolved or formally handed over.
• Execute manual interventions strictly per the playbook: kill switches, position flattening, strategy pause/resume, broker failover - only when authorized or when documented thresholds are breached.
• Perform pre-market readiness checks and end-of-shift handover notes summarizing the process.

Requirements

• Demonstrated ability to sustain focus and vigilance over a 6.5-hour shift, this role does not tolerate gaps in attention.
• Calm, decisive, and procedure-driven under pressure; communicates clearly and concisely.
• Fluent English (written and spoken).
• Basic computer skills.

Working conditions

• Schedule: Mon–Fri, 09:45 - 16:15

We are looking for UAV Pilot & Technician for Defense Tech company.

This role combines drone piloting with hands-on technical work - preparing UAVs for flights, supporting testing activities, and maintaining systems in both lab and field environments.

You will work closely with engineers, participate in test flights and demonstrations, and help ensure systems are reliable and ready for real-world use.

Responsibilities:

• Operate UAVs (fixed-wing or multirotor) during test flights and demonstrations.
• Prepare UAVs for flight: basic setup, configuration checks, and pre-flight inspections.
• Assist in assembling, configuring, and calibrating UAV systems.
• Support ground and flight testing to verify system performance.
• Work with flight controllers (ArduPilot, iNav, Betaflight) for basic setup and tuning.
• Install and configure onboard components such as cameras, antennas, telemetry modules, and payloads.
• Work with communication protocols such as CRSF, MAVLink, SBUS, CAN, and UART (at a practical level).
• Understand basic radio communication principles (signal, interference, antennas).
• Identify and resolve technical issues in the field or during testing.

• Requirements:
  Experience operating UAVs (fixed-wing or multirotor).
• Basic technical understanding of UAV systems, electronics, and components.
• Experience with at least one UAV platform (ArduPilot, iNav, or Betaflight).
• Ability to perform basic troubleshooting and repairs.
• Comfortable working in field conditions.
• Attention to detail and responsible attitude toward safety.
• English level B2 or higher - ability to communicate with international teams.
• Willingness to travel for testing and operational activities.

We Offer:

• Official employment in accordance with Ukrainian labor law.
• Military service deferment.
• Modern working equipment (MacBook or other preferred hardware).
• Regular performance reviews to support your professional growth.
• 24 working days of paid vacation annually.
• Paid sick leaves.
• English language classes.
• Compensation for educational and training programs.
• Team buildings and corporate events in a friendly and collaborative environment.

We are looking for an Application Security Engineer to help build security into the software development lifecycle across our products and platforms.

In this role, you will work closely with Engineering, DevOps, Architecture, and Security teams to integrate security controls into development processes, identify risks early, and help teams build secure solutions without unnecessary bureaucracy.
 

Responsibilities

• Define and validate security requirements for applications, APIs, integrations, and new services.
• Participate in architecture and design reviews to identify security risks at early stages.
• Build and improve Secure Software Development Lifecycle (SSDLC) practices.
• Integrate security controls into CI/CD pipelines, including SAST, DAST, SCA, Secret Scanning, Container and IaC Scanning.
• Perform security assessments of web applications, APIs, backend services, and AI-driven solutions.
• Support development teams with remediation activities, secure coding practices, and security best practices.
• Develop security standards, baselines, templates, and engineering guidelines.
   

Requirements

• 2+ years of experience in Application Security, DevSecOps, Security Engineering, or a similar role.
• Strong understanding of SSDLC and secure development practices.
• Hands-on experience with SAST, DAST, SCA, threat modeling, and security reviews.
• Good knowledge of OWASP Top 10, OWASP ASVS, API Security, Authentication, Authorization, and Secure Design principles.
• Experience integrating security controls into CI/CD pipelines.
• Familiarity with container security and Kubernetes environments.
• Experience with Infrastructure as Code security (Terraform is a plus).
• Scripting skills in Python and/or PowerShell.
• Understanding of software supply chain security and dependency management.
• Strong communication skills and ability to work effectively with engineering teams.
   

Nice to Have

• Experience with Bug Bounty programs or CTFs.
• Experience securing AI/ML systems and services.
• Experience with Azure, AKS, GitHub Enterprise, Checkmarx, Trivy, or similar tooling.

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

We are evolving very quickly and now we’re looking for active and motivated Back-end developer to join our friendly team. 

Required Technologies / Frameworks: 
NestJS
Socket.IO
Swagger
Mongoose
MongoDB
Docker

Requirements:
2+ years of software development experience;
1+ years of experience with Node.js and NestJS;
Strong understanding of OOP principles and modern development practices;
Experience with Git;
Willingness to learn and grow with new technologies.

Responsibilities:
Developing new features for our products;
Maintaining and improving existing services;
Working with APIs and integrations;
Ensuring code quality and compliance with standards.

We offer:
Comfortable office in center of the city;
Competitive salary based on experience;
Paid sick leave;
24 days paid holiday. 

Test task required for the position. 

Just send your CV!

The company is building one of the fastest-growing sweepstakes casino platforms on mobile and web - with live products already available on both the App Store and Google Play.
 

Their focus is simple: create highly engaging gaming experiences that players love coming back to. Through strong Live Ops, smart retention systems, and visually polished gameplay experiences, they are scaling quickly in one of the most exciting spaces in gaming.
 

Now they’re looking for a Senior UI/UX Product Designer who can help shape the future of the product experience across mobile and web.
 

If you love designing products that blend gaming, psychology, monetization, and player engagement - this role is for you.
 

What You’ll Do

• Design intuitive, visually polished experiences across mobile and web gaming products
• Create wireframes, user flows, prototypes, and high-fidelity UI in Figma
• Own the design process for new features, tournaments, promotions, and Live Ops campaigns
• Collaborate closely with product managers, developers, analysts, and marketing teams
• Improve onboarding, engagement, retention, and monetization through thoughtful UX decisions
• Evolve and maintain scalable design systems and UI consistency
• Turn product ideas and business goals into smooth, engaging player experiences
• Analyze player behavior and continuously optimize flows based on feedback and data
• Design experiences aligned with Apple App Store and Google Play guidelines
   

What They’re Looking For

• 4+ years of experience in UI/UX or Product Design
• Strong portfolio showcasing mobile apps and web products
• Advanced Figma skills (components, auto-layout, prototyping, design systems)
• Strong understanding of UX principles, user psychology, and product thinking
• Experience designing gaming, social casino, fintech, or other high-engagement consumer products
• Ability to work independently in a fast-moving startup environment
• Excellent communication and collaboration skills
   

Big Plus If You Have

• Experience with Live Ops systems, promotions, or event-driven experiences
• Understanding of retention, engagement, and monetization mechanics
• Experience in social casino or sweepstakes gaming
• Motion design or animation skills
• Experience collaborating closely with developers and managing design handoff
• Knowledge of App Store and Google Play UX standards
   

Why This Opportunity Stands Out

• Work on a live product with real players and measurable impact
• Influence product direction and player experience at scale
• Fast-paced environment with ownership and creative freedom
• Opportunity to shape the future of a growing gaming platform
• Build features used daily by thousands of engaged players worldwide

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 170 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Copywriting Lead Anna Korostashovets, we are looking for a Creative Copywriter who will strengthen the Nibble brand and build meaningful relationships with users through compelling communication.
 

What product will you be working on?

Nibble is an all-around knowledge app for adult learners. It offers short, interactive lessons on a variety of topics, from art to math. Nibble has been featured as App of the Day in over 50 countries, including the US, the UK, and Canada.
 

This role is your calling if you:

• Shape strategy, not just copy — your words influence product decisions and business outcomes
• Own the voice — build Nibble's brand communication from the ground up
• See the impact — watch your copy move metrics and connect with millions of learners
   

What you'll do:

• Craft social-first content: Write engaging posts for Instagram, TikTok, and Threads that stop the scroll and spark curiosity
• Build the voice: Own and evolve Nibble's Tone of Voice — create guidelines, run internal workshops, and make sure every word feels like Nibble
• Drive creative strategy: Develop ad copy, messaging frameworks, and campaign ideas that resonate and convert
• Shape the brand: Write taglines, campaign names, and key messaging that define how millions experience Nibble
• Collaborate across teams: Work closely with growth marketing, design, product, and other functions to align copy with strategy
• Test and iterate: Apply a data-driven mindset — form hypotheses, analyze performance, and refine based on what works
• Write across formats: From punchy headlines to long-form content, landing pages to paid ads — your versatility will shine
   

What you need to join us:

• 2+ years writing marketing copy in English with a portfolio that showcases range and creativity
• Content marketing or agency experience that taught you how to adapt, collaborate across teams, and deliver under deadlines
• Format versatility: Confident writing for social media, ads, landing pages, and adapting tone for different funnel stages
• Clarity is your superpower: You make complex ideas simple and engaging, backed by strong research and fact-checking skills
• Data-informed approach: You create with intuition but validate with metrics — test, analyze, iterate
• English proficiency: B2+/C1 level — you write like a native or close to it
• Alignment with our SELECT values
   

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year. Besides that, we provide 20 paid vacation days per year.
• Supporting initiatives that help Ukraine. 
   

Are you interested? Send your CV!

At the Kyivstar Big Data team, this role sits at the intersection of data, marketing and business impact. You will turn Big Data insights into practical targeting strategies that improve campaign performance and reinforce the value of data-driven marketing. This is a research-led advisory role focused on analysis, learning and influence rather than campaign setup or execution.

Responsibilities

•Analyze client briefs and business objectives to develop audience hypotheses and targeting approaches

•Research and map potential audience sources (events, apps, websites, behavioral signals, etc.)

•Recommend optimal audience selection and segmentation for promo campaigns

•Analyze campaign performance and convert results into actionable insights and improvement steps

•Prepare analytical briefs and requirements for Data Analysis team when deeper analysis is needed

•Build and maintain an internal knowledge base of audiences, use cases and proven targeting practices

•Advise B2B sales teams and clients on effective targeting strategies and realistic performance expectations

•Improve campaign quality through audits, post-analysis and structured recommendations

Requirements

•2+ years in digital marketing, media, research or other data-driven marketing environments

•2+ years’ experience in campaign analysis, marketing analytics, customer communications analysis or insights roles

•Strong analytical mindset with experience forming and testing hypotheses

•Ability to translate campaign data into clear, practical business recommendations

•Basic SQL is a plus

•Experience with CRM/direct channels (SMS, email, push, etc.) is a plus

•Strong interest in audience behavior, segmentation and decision drivers

•Ability to ask sharp questions, structure information and explain insights in simple business language

•Proactive, self-driven and comfortable working in a consultative, cross-functional environment

We offer

•A rare opportunity to help build a new data-driven business direction within Ukraine’s leading mobile operator

•Remote-first format with optional office visits

•Competitive salary plus performance bonus

•Paid vacation and sick leave

•Flexible working hours

•Comprehensive medical and life insurance

•Professional growth and career development opportunities

•A friendly, supportive and collaborative team