Jobs at Djinni

Let’s start with what PLANEKS offers:

• Fast and comfortable hiring process.
• 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.
• Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.
• $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.
• Everything to ensure a good rest. YES: Paid vacation, national holidays, sick leaves (and support in case of serious diseases). NO: overtime, work on weekends.
• A friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.
• Speaking clubs with a native speaker to constantly maintain your English level.
• No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

The Opportunity:

• We are seeking a highly organized, proactive, and technically astute Project Manager to join our close-knit team. This role is pivotal in ensuring the successful delivery of our IT projects from conception to completion, with a strong focus on understanding and exceeding client expectations. You will be the central point of contact for clients and our development team, driving transparency, clarity, and efficient progress towards project milestones. Your ability to build rapport, actively listen, and translate client needs into actionable plans will be paramount. If you thrive in a fast-paced environment and enjoy a hands-on role with direct influence on both project outcomes and client relationships, this is the perfect opportunity for you.

Key Responsibilities:

• Client Relationship and Client Orientation: possesses a deeply ingrained client-focused mindset with an unwavering commitment to delivering high-quality solutions and ensuring exceptional client satisfaction!
• Expectation Management: Act as the primary point of contact for clients, building strong, trusting relationships. Proactively manage client expectations throughout the project lifecycle, ensuring alignment between client vision and project deliverables.
• Project Planning and Scoping: Define project objectives, scope, deliverables, and success criteria in close collaboration with clients and internal stakeholders, ensuring a thorough understanding of client business needs and desired outcomes. Develop detailed project plans, including timelines and team allocation.
• Execution and Monitoring: Oversee and manage the end-to-end project lifecycle, ensuring adherence to timelines, budget, and scope. Monitor project progress, identify potential risks and issues, and implement effective mitigation strategies, always considering the impact on the client.
• Communication and Stakeholder Management: Serve as the primary liaison between clients and the development team. Provide regular, transparent, and proactive updates on project status, progress, and any challenges. Facilitate effective communication and collaboration among team members, fostering a positive and productive environment that prioritizes client satisfaction.
• Talent Management: Strategically manage engineering talent, ensuring optimal team utilization to meet project goals and client requirements. Key responsibilities include fostering team motivation, conducting regular one-on-one meetings, proactively addressing and resolving conflicts, and championing the professional growth of team members."
• Quality Assurance: Ensure project deliverables meet high-quality standards and exceed client expectations. Oversee user acceptance testing (UAT) as needed, gathering and incorporating client feedback effectively.
• Documentation and Reporting: Maintain comprehensive project documentation, including project charters, plans, status reports, and lessons learned. Generate clear, concise reports for internal and external stakeholders, tailoring communication to client preferences and needs.
• Continuous Improvement: Proactively identify opportunities to improve project management processes and methodologies, leveraging client feedback to enhance future project delivery.
• Presales Support: Actively participate in presales activities, including understanding client requirements, contributing to proposal development, and presenting project approaches and capabilities to prospective clients

Qualifications:

• 3+ years of proven experience as a Project Manager in an IT environment, ideally within a small to medium-sized company, with a demonstrated track record of building strong client relationships and achieving high client satisfaction.
• Solid understanding of project management methodologies (e.g., Agile, Scrum, Waterfall) and experience applying them effectively.
• Proficiency with project management tools (e.g., Jira, Asana, Trello, Monday.com,).
• Strong technical aptitude with a good grasp of software development lifecycles (SDLC) and general IT concepts. The ability to write and understand Python code is a significant plus, but not required. 
• Exceptional communication (written and verbal), interpersonal, and presentation skills, with particular strength in active listening, empathy, and clear articulation of complex technical information to non-technical clients.
• Strong analytical and problem-solving abilities, with a proactive approach to identifying and resolving issues with client impact in mind.
• Excellent organizational and time management skills, with the ability to manage multiple projects simultaneously.
• Demonstrated leadership skills with the ability to motivate and inspire a team towards shared client-focused goals.
• Project Management certification (e.g., PMP, CSM) will be a plus.

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We're looking for a talented and experienced DevOps Engineer to join the team in the Warsaw office.

This position will allow you to work on our highly scalable gaming backend and our massive data processing pipeline, ingesting billions of daily events, and making sure our systems and infrastructures scale and perform at optimal levels.
 

Responsibilities

• Build and maintain Cloud infrastructure, tools and services (GCP, AWS, Cloudflare);
• Container platform operations (GKE);
• CI/CD automation management (GitHub, ArgoCD);
• Security and compliance management (IAM, infrastructure, network, GKE and middleware);
• System observability;
• Incident management;
• Cloud cost management;
• Disaster recovery and business continuity.

Requirements

• 4+ years experience as DevOps engineer;
• Experience with one of the cloud providers (GCP, AWS, or Azure);
• Experience with containerized environments and microservices (Docker, Kubernetes);
• Experience with IaC tools (terraform, crossplane, ansible, etc.).
• Experience with scripting fundamentals (Python, Bash, Ruby, Lua or similar);
• In-depth knowledge of version control systems, build/release systems, CI/CD systems (Git, Fastlane, Github Actions, etc.);
• Hands on experience with Unix based systems;
• Understanding of monitoring and logging tools (Grafana, Prometheus, ELK or similar);
• Fluency in English is a must.

Advantages

• SW development experience(Golang, Java);
• GitOps, Helm and Kustomize experience.

Benefits

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions;
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams;
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company;
• Influence and help build personalized product experiences that impact millions of users worldwide.

We offer

• Generous compensation; paid vacation and sick leave;
• Extensive medical and life insurance coverage for you and your family;
• MultiSport Card, Yoga & Pilates classes in the office; 
• Comfortable and modern office located on Królewska 16 street in Warsaw;
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits;
• Latest tech equipment, including macOS devices;
• Training & Development/Tuition reimbursement;
• Friend Referral Program with generous bonuses;
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings;
• Relocation bonus for candidates moving to Warsaw;
• Bicycle and Car parking.

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.
 

We are currently looking for a Product Marketing Manager (Funnels & Email Automation) who will own the development and optimization of web funnels and lifecycle communication. This role focuses on improving conversion rates, scaling experimentation, and building high-performing growth systems for our digital products across international markets.
 

Key Responsibilities

• Own and optimize end-to-end web funnels (quiz → onboarding → paywall → activation).
• Analyze user behavior and identify conversion bottlenecks across the funnel.
• Design and run A/B tests and growth experiments to improve key funnel metrics.
• Launch and scale multiple funnel experiments weekly across different markets.
• Build and optimize lifecycle email flows including onboarding, activation, retention, and reactivation.
• Work with product analytics tools to track performance and identify growth opportunities.
• Collaborate closely with product, engineering, design, performance marketing, and creative teams.
• Ensure strong alignment between ad messaging, landing pages, and product experience.
• Conduct user and market research to better understand user motivations and behavior.
• Monitor and report on key performance metrics such as CPA, conversion rate (CR), and predicted lifetime value (pLTV).
   

Requirements

• 3+ years of experience in Product Marketing, Growth Marketing, Lifecycle Marketing, or similar B2C roles.
• Proven experience building and optimizing web funnels for digital products.
• Demonstrated success improving conversion metrics through experimentation and A/B testing.
• Strong analytical mindset and ability to work with funnel metrics and user behavior data.
• Hands-on experience with email marketing and lifecycle automation (flows, segmentation, triggers).
• Experience with product analytics tools such as Google Analytics, Looker Studio, Amplitude, PostHog, or similar platforms.
• Good understanding of payment infrastructure and web funnel setups.
• Strong collaboration skills and ability to work in cross-functional teams.
• Upper-Intermediate English or higher.
   

Nice to Have

• Experience working with international markets (US, EU, UK, LATAM).
• Background in companies with a strong performance marketing culture.
• Experience with subscription-based digital products.
• Familiarity with EdTech, AI-driven products, or lifestyle apps.
   

What We Offer

• Remote work
• Competitive compensation
• Flexible working hours (start between 9:00–11:00 CET)
• All necessary equipment
• Paid vacation and sick leave
• Educational support (certifications, courses, and training reimbursement)
• Company events and internal knowledge-sharing initiatives
• Transparent communication and an open feedback culture.

Full-Stack Developer at FlashProxy

Remote, full-time. Ideally someone in Eastern Europe who can work hours that overlap with GMT+3.

FlashProxy sells proxy and IP infrastructure on subscription. Small team, so you'd work directly with the founders and actually own your work instead of pushing it through endless approvals.

We need a full-stack dev to handle the software side: our website, our APIs, and the internal dashboards the team runs on. Long-term and full-time, not a short contract.

What you'll do

• Build and maintain our website
• Design and extend our APIs
• Build internal dashboards and tools for the team
• Own features start to finish, not just code someone hands you

What we need

• A few years of solid full-stack experience, strong on both front and back end
• Good with API design and databases
• Someone who can run with things on their own and cares about doing them right
• Fluent English, since you'll be talking to us daily

Stack (roughly): TypeScript, React/Next.js, Node, Postgres, Supabase. You don't need all of it if you pick things up fast.

Later on there's room to get into the infrastructure side, the networking that actually runs the product, and to start helping clients with the technical stuff. Something to grow into, not a requirement now.

Pay: $3,000-4,500/month depending on experience.

To apply: send a short intro, your GitHub or examples of what you've built, and the rate you're after.

Ever looked at a funnel and immediately knew what needed to be changed to improve performance?

Not because a dashboard told you something was wrong - but because you understand how traffic, offers, landing pages, user behavior, and conversion data work together.

Do you enjoy testing new angles, replacing underperforming funnels, analyzing conversion drops, and making data-driven decisions that directly impact profitability?

Can you spot patterns inside Keitaro, identify bottlenecks, and quickly turn insights into actions for media buyers, copywriters, and designers?

If you thrive in fast-moving performance marketing environments where testing, optimization, and scaling happen every day - this role is for you.

About the Company

We are an international performance marketing company focused on building and scaling high-converting acquisition funnels across multiple markets and traffic sources.

Our business is driven by data, testing, and continuous optimization. We work with paid traffic, landing pages, advertorials, offers, creatives, and conversion funnels - constantly searching for opportunities to improve performance and maximize ROI.

We don't believe in "set it and forget it."

Every funnel can be improved. Every metric tells a story.  Every test creates an opportunity to scale.

The Role

We are looking for a CRO Specialist / Funnel Manager to take ownership of our funnel performance and optimization process.

You will sit at the intersection of data and creative execution, working closely with media buyers, copywriters, and designers to improve conversion rates and campaign profitability.

What You'll Do

Funnel & Traffic Management

• Set up, manage, and optimize funnels inside Keitaro or similar tracking platforms
• Manage landing pages, offers, redirects, postbacks, and traffic distribution
• Monitor funnel performance and optimize traffic flows based on results

Testing & Optimization

• Develop and execute A/B testing strategies
• Test headlines, landing pages, CTAs, advertorials, and funnel angles
• Analyze results, identify winning variations, and scale what works
• Quickly eliminate underperforming elements

Performance Analysis

• Monitor key metrics including CTR, CR, CPA, RPC, ROI, and funnel drop-off rates
• Identify trends, bottlenecks, and opportunities to improve conversion performance
• Turn performance data into clear optimization recommendations

Cross-Functional Collaboration

• Partner with media buyers to improve traffic quality, conversion rates, and campaign profitability
• Work closely with copywriters and designers to optimize messaging, creatives, and user journeys
• Help transform data insights into higher-converting funnels and acquisition assets

What You Bring

Must Have

• Experience working as a CRO Specialist, Funnel Manager, Performance Marketing Specialist, or similar role
• Hands-on experience with Keitaro (preferred), Voluum, Binom, or comparable tracking platforms
• Strong understanding of affiliate marketing, direct-response marketing, lead generation, or media buying environments
• Experience running and evaluating A/B tests
• Strong analytical skills with the ability to interpret data and make quick optimization decisions
• Understanding of conversion funnels, attribution, and tracking systems
• Ability to identify statistically meaningful trends and translate them into actions
• Comfortable working in a fast-paced, performance-driven environment

Nice to Have

• Basic HTML, CSS, or JavaScript skills for making landing page adjustments
• Experience with competitive intelligence and spy tools such as AdSpy, Anstrex, or similar platforms
• Experience working with high-volume paid traffic campaigns
• Familiarity with multiple traffic sources and acquisition channels

What You Get

• Direct Impact: Your decisions directly influence conversion rates, campaign profitability, and business growth.
• Performance-Focused Culture: Work in an environment built around testing, optimization, and measurable results - not unnecessary meetings and bureaucracy.
• Ownership & Autonomy: Take responsibility for funnel performance and have the freedom to implement ideas quickly.
• Continuous Learning: Collaborate with experienced media buyers, analysts, and creative teams while deepening your expertise in CRO, funnel optimization, and performance marketing.
• International Team: Join a global team working across multiple GEOs, traffic sources, and acquisition strategies.

Ready to Optimize What Others Miss?

If you enjoy finding bottlenecks, launching tests, analyzing user behavior, and turning funnel data into profitable growth —

👉 Apply now and help us build conversion systems that scale.

Ми - група компаній, яка розвиває кілька бізнес-напрямів і активно масштабує команди під нові продукти.

Зараз шукаємо сорсера, який стане ключовою частиною hiring-процесу: не просто шукатиме кандидатів, а будуватиме стратегії пошуку і впливатиме на якість пайплайну.

Основний виклик ролі

Будувати сильний кандидатський пайплайн під різні ролі (tech і non-tech) і знаходити людей, яких “не видно на ринку”, через нестандартні підходи та стратегії.

Що потрібно буде робити

• Працювати з різними типами вакансій (tech / non-tech, від Junior до Head/C-level)

• Будувати стратегії сорсингу під кожну роль (а не працювати по одному шаблону)

• Активно шукати кандидатів: LinkedIn, Boolean search, альтернативні платформи, ком’юніті

• Писати персоналізовані outreach-повідомлення, які дають відповіді

• Будувати та підтримувати якісний кандидатський пайплайн

• Тісно працювати з рекрутером та hiring manager для калібрування профілю

• Аналізувати ефективність каналів і підходів (response rate, conversion)

• Тестувати нові інструменти, AI-рішення та підходи до сорсингу

Кого ми шукаємо

Нам важливо знайти не просто сорсера, а людину, яка:

• Мислить стратегічно, а не тільки “шукає по ключовим словам”

• Вміє знаходити нестандартні рішення і підходи

• Проактивна і пропонує ідеї, а не чекає задач

• Вміє працювати з гіпотезами і тестувати їх

• Орієнтована на результат (якість пайплайну, а не кількість контактів)

Вимоги

• 1 –3+ роки досвіду в сорсингу / рекрутингу

• Сильні навички Boolean search і роботи з LinkedIn

• Досвід пошуку як tech, так і non-tech кандидатів

• Вміння писати персоналізовані повідомлення

• Розуміння рекрутинг-фанелу та метрик

Буде плюсом

• Досвід пошуку складних або нішевих профілів

• Інтерес до AI та автоматизацій у сорсингу

• Досвід побудови сорсинг-стратегій з нуля

Що ми пропонуємо

• Вплив на якість кандидатського пайплайну та підходи до сорсингу

• Роботу з різними бізнес-напрямами та нетиповими вакансіями

• Свободу тестувати нові інструменти, AI та підходи

• Мінімум бюрократії та швидкі рішення

• Повністю віддалений формат роботи

• Конкурентну компенсацію

• Оплачувана відпустка та лікарняні

Чому ця роль цікава

• Ви будете не просто “шукати”, а будувати підхід до сорсингу

• Багато автономії та простору для ініціативи

• Можливість вирости в рекрутера 

Ми — група компаній, яка розвиває різні бізнес-напрями та активно масштабує команди під нові продукти. Зараз шукаємо рекрутера, який стане не просто “виконавцем”, а партнером для бізнесу і буде впливати на якість найму.

Основний виклик ролі

Будувати ефективний і швидкий hiring-процес, знаходити сильних кандидатів і проактивно пропонувати рішення, а не просто працювати по заданому флоу.

Що потрібно буде робити

• Вести повний цикл рекрутингу: від intake meeting до оферу

• Працювати з різними типами вакансій (tech / non-tech, від Middle до Head/C-level)

• Глибоко занурюватись у бізнес і розуміти, який кандидат реально потрібен

• Самостійно будувати стратегії пошуку: сорсинг, канали, підходи

• Проводити інтерв’ю та якісно оцінювати кандидатів (hard + soft skills)

• Супроводжувати кандидатів і забезпечувати сильний candidate experience

• Аналізувати hiring funnel (конверсії, time to hire, якість найму)

• Пропонувати і впроваджувати покращення в процесах

• Використовувати AI-інструменти та автоматизації для підвищення ефективності

Кого ми шукаємо

Нам не підійде людина, яка працює тільки “по процесу”.

Ми шукаємо рекрутера, який:

• Проактивний і сам пропонує рішення, а не чекає задач

• Мислить як партнер бізнесу, а не як “закривач вакансій”

• Вміє будувати стратегію пошуку, а не тільки сорсити

• Вміє аргументувати свою позицію і впливати на рішення

• Не боїться брати відповідальність за результат

Вимоги

• 3+ роки досвіду в рекрутингу / Talent Acquisition

• Досвід повного циклу найму

• Сильні навички сорсингу та роботи з LinkedIn

• Досвід роботи з різними типами ролей (tech / non-tech)

• Вміння оцінювати кандидатів через інтерв’ю, а не тільки резюме

• Досвід роботи з аналітикою (funnels, метрики найму)

• Досвід використання AI-інструментів буде великим плюсом

Буде плюсом

• Досвід закриття складних або нестандартних ролей

• Досвід побудови або оптимізації рекрутинг-процесів

• Інтерес до AI та автоматизацій у рекрутингу

Що ми пропонуємо

• Вплив на процеси та підхід до найму, а не просто виконання задач

• Роботу з цікавими і нетиповими вакансіями

• Свободу тестувати нові інструменти, підходи та AI-рішення

• Мінімум бюрократії та швидке прийняття рішень

• Повністю віддалений формат роботи

• Конкурентну компенсацію

• Оплачувана відпустка та лікарняні

Чому ця роль цікава

• Ви будете впливати на те, кого наймає бізнес, а не просто закривати позиції

• Багато простору для ініціативи та експериментів

• Роль із високим рівнем автономії та довіри

Reverse Engineer (Android / Windows)

About the Role

We’re looking for a highly skilled Reverse Engineer to analyze, understand, and modify complex software systems across Android and Windows platforms. You will work on low-level system components, proprietary protocols, and real-world production binaries—going far beyond basic static analysis.

This role requires deep technical expertise in native code, system internals, and runtime behavior, with a strong focus on practical reverse engineering and problem-solving.

Responsibilities

• Reverse engineer Android and Windows applications (Java/Kotlin + native C/C++)
• Analyze compiled binaries, obfuscated code, and packed applications
• Perform dynamic instrumentation, tracing, and runtime analysis
• Understand and modify system-level behavior (services, drivers, IPC, networking)
• Reverse proprietary protocols and data formats
• Identify security mechanisms, protections, and bypass techniques
• Develop tooling, scripts, and automation for analysis workflows
• Collaborate with engineering teams to integrate findings into products

Requirements

Core Skills

• Strong experience with reverse engineering tools:
  • IDA Pro / Ghidra / Binary Ninja
  • Frida, LLDB, WinDbg, x64dbg
• Solid understanding of:
  • Assembly (ARM, ARM64, x86/x64)
  • Native code (C/C++)
  • Memory management, calling conventions, binaries

Android

• Deep understanding of Android internals:
  • ART / Dalvik runtime
  • Binder IPC
  • System services & HALs
• Experience reversing APKs and native libraries (.so)
• Familiarity with AOSP structure and system components

Windows

• Understanding of Windows internals:
  • User-mode & kernel-mode architecture
  • Windows APIs, services, drivers
• Experience analyzing PE binaries, DLLs, and system behavior

Nice to Have

• Experience with iOS reversing (Objective-C / Swift, Mach-O)
• Knowledge of anti-debugging / anti-tampering techniques
• Experience with emulators, virtualization, or sandboxing
• Cryptography and protocol analysis experience
• Exploit development or vulnerability research background

What We Expect

• Ability to work with incomplete information and figure things out independently
• Strong debugging mindset and curiosity
• Focus on real-world results, not just theoretical analysis
• Clean and well-documented findings

Hesh is a Human-Centric Operating System for the craft economy: an integrated platform combining PLM (Product Lifecycle Management), MES (Manufacturing Execution System), ERP (Enterprise Resource Planning), and MRP (Material Requirements Planning), all driven by AI agents.

What You'll Be Doing (Key Responsibilities)

Your primary mission will be to build and execute the B2B growth engine for Hesh. This role is a hybrid of strategic business development and hands-on revenue operations, targeting large-scale Enterprise clients in the craft and manufacturing sectors.

B2B Business Development (BizDev)

• Identify, segment, and prioritize target markets and key verticals (e.g., large-scale artisanal producers, specialized manufacturers) for Enterprise-level client acquisition.
• Develop, test, and execute data-driven Go-to-Market (GTM) strategies for new territories and B2B segments.
• Proactively source, engage, and build relationships with key decision-makers (e.g., VPs of Operations, Supply Chain, IT) within large corporations.
• Develop and maintain strategic partnerships (e.g., with industry consultants, hardware providers, supply chain platforms) that generate qualified leads and new revenue streams.

Revenue Growth Management

• Analyze and optimize the entire B2B sales funnel to increase conversion rates (from MQL to paying customer) and expand the average contract value (ACV).
• Design and iterate on pricing and packaging strategies tailored for corporate and Enterprise clients, including custom proposals for our integrated (PLM/MES/ERP) solution.
• Own and analyze key revenue metrics (MRR, LTV, Customer Churn, ARPA), formulating and testing hypotheses to improve them.
• Collaborate closely with Product and Sales teams, acting as the voice of the Enterprise market to help shape solutions that meet complex client needs.

Demand Generation

• Participate in the development of B2B marketing strategies (including Account-Based Marketing - ABM) aimed at generating a predictable pipeline of qualified leads (MQLs/SQLs) for the Enterprise sales funnel.

What We Offer

Competitive salary based on experience

Flexible schedule, remote-first culture

Stable product with growth perspective

18 days paid vacation + 10 sick days annually

Performance reviews and development opportunities

Impact Real ability to influence product direction and features

We are looking for an experienced Blockchain Developer to help us modernize and rebuild our existing carbon credit platform, currently built on Polygon and Ethereum.

Our goal is to upgrade to a more advanced, scalable architecture using modern Layer 2 solutions such as Arbitrum (preferred) or similar technologies.
Blockchain-based platform that:

• Uses NFTs for project certification
• Issues tradable CO₂ tokens
• Provides an exchange for trading, holding, and retiring carbon units
• Ensures transparency and auditability for sustainability reporting

🔧 Responsibilities

• Redesign and rebuild smart contracts (NFT + token system)
• Migrate existing logic from Polygon to a modern Layer 2 (Arbitrum preferred)
• Implement secure token standards (ERC-721, ERC-20 / ERC-1155)
• Develop carbon credit “retirement” logic (burn / lock mechanisms)
• Integrate blockchain layer with backend systems (API, database, exchange)
• Optimize performance, gas usage, and scalability
• Conduct testing, auditing, and deployment

🧠 Requirements

• Strong experience with Solidity and smart contract development
• Proven work on Ethereum or Layer 2 solutions (Arbitrum, Optimism, etc.)
• Experience with NFT and token standards (ERC-721, ERC-20, ERC-1155)
• Understanding of blockchain security best practices
• Experience integrating blockchain with backend systems (Node.js/NestJS preferred)
• Familiarity with Web3 tools (Hardhat, Foundry, Ethers.js, etc.)

⭐ Nice to Have

• Experience with carbon credit, ESG, or sustainability platforms
• Knowledge of zero-knowledge technologies (e.g., zkSync)
• Experience building trading/exchange systems
• Smart contract auditing experience

💼 Engagement Details

• Type: Contract or long-term collaboration
• Workload: ~20–30 hours/week
• Timezone: GMT+2 preferred (flexible)
• Start: Immediate

🤝 How to Apply

Please share:

• Relevant blockchain projects (GitHub or portfolio)
• Experience with Layer 2 or scaling solutions
• Brief approach to rebuilding a system like Aetium
  
  We’re building a real-world impact platform focused on transparency and sustainability — and we’re looking for someone who can help us take it to the next level with modern blockchain infrastructure.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.


The future of Web3 starts with you: join us as a Marketing Research Specialist!

Requirements:

— 5+ years of experience in market research / consumer insights; 

— Solid agency background (Ipsos, Kantar, NielsenIQ, GfK or similar local agencies like Gradus/CBR); 

— Mastery of both quantitative (U&A, Brand tracking, Segmentation) and qualitative (IDIs, focus groups) methodologies; 

— Strong presentation and stakeholder communication abilitie;
— Proficiency with research and analytics tools such as: SPSS, Excel, Power BI/Tableau, Qualtrics, SurveyMonkey;

— Upper-Intermediate English.

◇ Design and execute quantitative studies including:
— Brand tracking;
— U&A (Usage & Attitude);
— Customer satisfaction;
— Segmentation;
— Concept and product testing;
— Pricing research;
— Campaign effectiveness studies;

◇ Analyze large datasets using statistical and analytical techniques;
◇ Interpret consumer behavior trends and market dynamics;
◇ Build dashboards, reports, and executive summaries with actionable insights;
◇ Lead qualitative research initiatives including:
— In-depth interviews (IDIs);
— Focus groups;
— Online communities;
— Ethnographic studies;
— Customer journey research;

◇ Moderate or support moderation of discussions and workshops;
◇ Extract deep consumer motivations, unmet needs, and behavioral insights;
◇ Synthesize qualitative findings into strategic recommendations;
◇ Insights & Strategic Recommendations:
— Translate research findings into business implications and growth opportunities;
— Present insights clearly to senior stakeholders and cross-functional teams;
— Support marketing, product, brand, and innovation teams with evidence-based recommendations;
— Monitor market trends, competitor activity, and emerging consumer behaviors;

◇ Stakeholder & Agency Collaboration:
— Work closely with internal stakeholders, external vendors, and research partners;
— Manage relationships with panel providers and fieldwork agencies;
— Ensure methodological rigor and research quality standards;

That would be a plus:

— Experience in: Fintech, Technology, Telecom, E-commerce, FMCG;
— Knowledge of advanced statistical methods and segmentation models;
— Experience with behavioral science or CX research;
— Familiarity with AI-assisted research tools and social listening platforms;

Working conditions:

— Master cutting-edge technologies and become an expert in the most innovative industry;
— Work with the Fintech of the Future: develop your skills in digital finance and shape the global market;
— Take Your Professionalism to the Next Level: gain unique experience and be part of global transformations;
— Drive Innovations: influence the industry and contribute to groundbreaking solutions;
— Join a Strong Team: collaborate with top experts worldwide and grow alongside the best;

Work-Life Balance & Well-being:
— Modern equipment;
— Comfortable working conditions, and an inspiring environment to help you thrive;
— 24 calendar days of paid leave;
— Additional days off for national holidays.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.


The future of Web3 starts with you: join us as a Marketing Research Specialist!

Requirements:

— 5+ years of experience in marketing research, consumer insights, or strategic analytics;
— Prior experience in top-tier market research agencies (e.g. Ipsos, NielsenIQ, Kantar, GfK, or similar);
— Strong expertise in both: quantitative research methodologies and qualitative research methodologies;
— Experience independently managing complex research projects;
— Advanced analytical and storytelling skills;
— Strong presentation and stakeholder communication abilitie;
— Proficiency with research and analytics tools such as: SPSS, Excel, Power BI/Tableau, Qualtrics, SurveyMonkey;

◇ Key Competencies:
— Strategic thinking;
— Consumer-centric mindset;
— Analytical rigor;
— Storytelling and presentation;
— Attention to detail;
— Stakeholder management;
— Problem-solving;
— Project leadership;

Responsibilities:

◇ Research Strategy & Project Management:
— Lead end-to-end market research projects from briefing and methodology design to analysis and presentation;
— Define agencies responsible for execution research projects. Handle research budgets. Control quality and timing of research process and research results;
— Define research objectives aligned with business and marketing goals;
— Develop research frameworks, questionnaires, discussion guides, and sampling strategies;
— Manage multiple projects simultaneously while ensuring quality and timely delivery;

◇ Design and execute quantitative studies including:
— Brand tracking;
— U&A (Usage & Attitude);
— Customer satisfaction;
— Segmentation;
— Concept and product testing;
— Pricing research;
— Campaign effectiveness studies;

◇ Analyze large datasets using statistical and analytical techniques;
◇ Interpret consumer behavior trends and market dynamics;
◇ Build dashboards, reports, and executive summaries with actionable insights;
◇ Lead qualitative research initiatives including:
— In-depth interviews (IDIs);
— Focus groups;
— Online communities;
— Ethnographic studies;
— Customer journey research;

◇ Moderate or support moderation of discussions and workshops;
◇ Extract deep consumer motivations, unmet needs, and behavioral insights;
◇ Synthesize qualitative findings into strategic recommendations;
◇ Insights & Strategic Recommendations:
— Translate research findings into business implications and growth opportunities;
— Present insights clearly to senior stakeholders and cross-functional teams;
— Support marketing, product, brand, and innovation teams with evidence-based recommendations;
— Monitor market trends, competitor activity, and emerging consumer behaviors;

◇ Stakeholder & Agency Collaboration:
— Work closely with internal stakeholders, external vendors, and research partners;
— Manage relationships with panel providers and fieldwork agencies;
— Ensure methodological rigor and research quality standards;

That would be a plus:

— Experience in: Fintech, Technology, Telecom, E-commerce, FMCG;
— Knowledge of advanced statistical methods and segmentation models;
— Experience with behavioral science or CX research;
— Familiarity with AI-assisted research tools and social listening platforms;

Working conditions:

— Master cutting-edge technologies and become an expert in the most innovative industry;
— Work with the Fintech of the Future: develop your skills in digital finance and shape the global market;
— Take Your Professionalism to the Next Level: gain unique experience and be part of global transformations;
— Drive Innovations: influence the industry and contribute to groundbreaking solutions;
— Join a Strong Team: collaborate with top experts worldwide and grow alongside the best;

Work-Life Balance & Well-being:
— Modern equipment;
— Comfortable working conditions, and an inspiring environment to help you thrive;
— 24 calendar days of paid leave;
— Additional days off for national holidays.

WHAT WE DO AT TOOLSENSE

ToolSense was founded in June 2017 by Alexander Manafi, Benjamin Petterle, and Rostyslav Yavorskyi with the vision to support maintenance, repair, and operation teams by digitizing asset processes, enabling automation & empowering smarter decisions.

Through unifying assets, people & processes in ToolSense, the lives of frontline workers become easier & asset-intensive industries become more efficient.

ToolSense has already won numerous international customers from the facility services & construction industry and renowned industry awards, such as the “Interclean Innovation Award” or the “Construction Equipment Forum Startup Award”. Furthermore, ToolSense recently raised an €8m Series A investment round led by PwC IIoT to double down on its strategy of digitising asset-intensive industries.

YOUR PROFILE

- 3+ years of experience in working as Business Analyst in software development for one of the big 10 outsourcing companies in Ukraine, preferably with exposure to international projects

- Bachelor or masters degree in Business Administration, Computer Science, Information Systems, or a related field.

- Familiarity with the IT and software development sector, particularly in the context of product development and implementation.

- Expertise in eliciting, analyzing, specifying, and validating business, user, and system requirements.

- Being hands on Experienced in working with stakeholders at all levels of the organization to gather requirements and deliver solutions that meet business needs.

- Ability to negotiate and build consensus among stakeholders.

- Familiarity with software development life cycles (SDLC) and the ability to work closely with development teams.

- Ability to adapt to changing business needs and technology landscapes.

- Keen interest in continuous learning and professional development in the field of business analysis and requirements engineering.

- Excellent English and great communication skills

WE OFFER

- Lots of freedom to implement your ideas

- A dynamic and innovative working environment with flat hierarchies

- Participation: Contribute your know-how and change the future of the manufacturing industry with us

- Very transparent, honest, and customer-centric culture

- A highly motivated, experienced, and cooperative team that will always support you

- Always keep moving forward: we offer you lots of internal and external training to improve

Client's application support is responsible for the production systems, including Trading, Post-Trade, and PnL software, environment management, and software deployment. Will work closely with developers, business analysts and infrastructure team members as well as with portfolio managers and traders.
The candidate will participate in the release process, ensuring quality software is delivered in a timely manner.

• Responsibilities:

  Principal Responsibilities
  
  • Solve technical trading-related issues, independently where possible or leveraging teammates as necessary. Escalate to application and/or infrastructure subject matter experts (internally or at vendors) when appropriate. Manage communications to the trading staff and internal stakeholders regarding issue/resolution.
  • Build working relationships with trading groups in both US and UK.
  • Trading Infrastructure/Platform Status Communications - responsible for disseminating messages to the appropriate trading staff regarding trading infrastructure/platform issues, exchange updates, etc.
  • Assist with automating processes to achieve efficiency and streamlined trade support.
  • Document and create new knowledge base to provide the most effective solutions to trading issues.
  • Deployment of, support of, and monitoring of the firm's internal trading systems.
  • Coordinate with vendors, internal application owners, infrastructure owners, and tech support to ensure trading platforms are correctly installed, configured, and tested.
  • Liaise with development and infrastructure teams, prioritize tool enhancements, and coordinate and participate in software/new version releases.

• Mandatory Skills Description:

  • Must understand the financial markets with strong equities background.
  • Understanding of the trade lifecycle, back-office, and settlement processes
  • Hands-on technical experience in an application support
  • Has 3 years experience in a support role within
  • Strong communication skills and the ability to work in a demanding environment.
  • Well organized, detail-oriented, and able to focus and prioritize multiple tasks in a dynamic environment
  • Aptitude to learn
  • Understanding of ITIL methodology
  • English - Advanced
  • Working hours - EST time zone shift (9 AM - 5 PM ET/EST)
  
  • Proficient writing SQL\PLSQL
  • Hands-on experience with Unix/Linux like platform
  • Good experience with Unix/Linux command line
  • Understanding of XML/FpML etc data formats
  • Know how to work with source-code (ability to read and understand logic)
  . Experience in BUILDING CHECKS (and monitoring) IN GENEOS. This would also entail some decent scripting skills preferably using python or perl for building geneos checks.

• Bachelor’s or Master’s in Finance, Risk Management, Business, Economics, or a related field
• Specialized training in operational risk is a plus
• 2+ years of experience in risk management within a fintech, banking, or payments-focused environment
• Strong understanding of digital payment infrastructure, transaction processing, and settlement mechanisms
• Familiarity with payment networks (Visa, Mastercard, SEPA, SWIFT, ACH)
• Knowledge of risk tools like Actimize, SAS, or custom internal dashboards
• English is Upper Intermediate
• Strong analytical & problem-solving skills
• Excellent communication and stakeholder management
• Understanding of fraud detection systems and tools
• Relevant Certification is nice to have

• an opportunity to grow with a rapidly expanding international fintech company
• continuous learning and career development opportunities
• interesting challenges, ownership, and real impact on the business 
• remote-first culture and a supportive team environment