Jobs at Djinni

WOWERI LLC шукає B2B Sales / Business Development Manager для міжнародних продажів CRM, AI-автоматизації, performance marketing, сайтів, LegalTech, міграційних і візових послуг у проєктах ERIAR, WOWERI, AUTONOVA та SWICHA.

ОПЛАТА

Перші 30 календарних днів — пілот: 20% від оплат, які компанія фактично отримала за особисто залучені та коректно атрибутовані в CRM угоди. Неоплачені рахунки, дублікати й неатрибутовані угоди не зараховуються. Після підтвердженого KPI розглядаємо fixed + commission або довгостроковий project/commission формат. Вилка — орієнтир OTE, не гарантований fixed першого місяця.

ЗАВДАННЯ

• ICP і цільові списки;

• персоналізований LinkedIn/email/phone outbound;

• discovery, презентації, follow-up, переговори і закриття;

• 100% активностей, attribution і next step у CRM.

ОРІЄНТИРИ ПІСЛЯ RAMP-UP

• 40–60 якісних touches на день;

• 8+ кваліфікованих зустрічей на тиждень;

• 100% CRM hygiene;

• головний KPI — отримані оплати.

ВИМОГИ

3+ роки B2B sales; особисті цифри outreach → meetings → contracts → cash; досвід IT/SaaS/web/marketing/CRM/professional services; cold/discovery calls; готовність показати redacted proof.

У COVER LETTER

1) KPI за 3–6 місяців, average check і cycle; 2) CRM/outbound stack; 3) кейс від контакту до оплати; 4) full-time, паралельні проєкти, старт; 5) phone, email, Telegram/LinkedIn і 2–3 вікна на інтерв’ю протягом 48 годин.

Location: Hybrid — Warsaw, Poland

Employment Type: Full-time

About the Company

Media Miami is an independent performance marketing agency focused on building and scaling digital products.

Our core expertise lies in developing and growing media ecosystems for global audiences, with a strong focus on the U.S. market. We operate across key verticals, including finance, health, self-development, and astrology — delivering relevant insights, practical value, and highly engaging experiences.

Role Overview

We are looking for a Junior Data Analyst to support our growing analytics operations. This is a hands-on supporting role — you will work under close mentorship of our Senior Data Analyst and focus on data quality, dashboard maintenance, and repetitive operational tasks that keep our analytics stack running smoothly.

You will not be designing systems from scratch — instead, you will execute well-defined tasks that free up senior time for architecture and strategy. This is a great entry point for someone who wants to grow into a mid/senior data role while learning ClickHouse, n8n, and Looker Studio in production.

Key Responsibilities

Data quality & dictionaries

• Maintain and enrich lookup dictionaries (offer aliases, partner breakdowns, blog metadata, sub-code mappings) in ClickHouse
• Regularly review distinct values in raw source tables to identify new offers, partners, and creatives that need mapping
• Perform data deduplication on dictionary tables and clean up anomalies
• Cross-check trackers vs affiliate network postbacks to identify missing configurations

Dashboards in Looker Studio

• Build new dashboards on top of existing ClickHouse views based on stakeholder requests
• Update and maintain existing dashboards: fix broken charts, add new fields, adjust filters
• Configure Row-Level Security (RLS) via Filter-by-Email for new users
• Onboard new users (broadcasters, marketologists) — provision access, verify their view is correct

Operational data tasks

• Execute SQL migrations following documented patterns (temp-table workflows, EXCHANGE TABLES) under supervision
• Update Metadata for changes in broadcaster/marketolog assignments and pause statuses
• Investigate data discrepancies flagged by team members (why a blog shows no revenue, why a chart looks off)

Documentation & communication

• Keep internal analytics documentation up to date as the schema evolves
• Respond to ad-hoc data questions from broadcasters and marketologists in Slack

• Log completed tasks and share progress in weekly syncs

   

Requirements

Must Have

• 1+ year of hands-on experience with SQL (any dialect — PostgreSQL, MySQL, BigQuery, ClickHouse)
• Understanding of basic SQL concepts: JOINs, aggregations, window functions, CTEs
• Experience with at least one BI tool (Looker Studio, Tableau, Power BI, Metabase, Superset)
• Strong attention to detail — you notice when numbers look off
• Ability to follow documented step-by-step procedures precisely
• Comfortable communicating in English (written) and Russian (spoken) — team is Russian-speaking, tools and documentation are in English
• Willingness to ask questions rather than guess when unsure
  
   

Nice To Have

• Experience with ClickHouse specifically (or exposure to columnar databases)
• Familiarity with Looker Studio calculated fields, filters, and data blending
• Basic understanding of n8n or similar low-code automation tools
• Experience in affiliate marketing, ad tech, or e-commerce analytics
• Understanding of tracking platforms (Everflow, RedTrack, Keitaro, Voluum)
• Basic Python or JavaScript for scripting simple data tasks

• Understanding of ETL concepts and data pipelines

   

Who We're Looking For

We are looking for someone who:

• Is proactive and takes ownership
• Thinks commercially and solves problems independently
• Builds strong relationships with internal and external stakeholders
• Thrives in a fast-paced environment
• Pays close attention to detail
• Is eager to grow alongside the company

What We Offer

Professional Growth
 

• Direct mentorship from Senior Data Analyst — pair on complex tasks, code reviews on your work
• Exposure to a modern, production-grade analytics stack: ClickHouse Cloud, n8n,Airflow,  Looker Studio, MCP integrations
• Real ownership of maintenance and dashboard-building tasks from day one
• Clear path to Mid Analyst role as scope grows

Benefits

• Competitive salary
• Paid vacation days
• Paid sick leave days
• Work-life balance
• Team events and activities
   

Working Environment

• Remote / Hybrid / Modern office in Poland
• Complimentary snacks, drinks, and office perks
• Friendly and supportive team

• Comfortable workspace

   

We look forward to meeting you!

We are looking for an experienced Senior SEO Specialist / Team Lead / Head with a strong technical background and expertise in the iGaming vertical, ready to take charge of an affiliate project portfolio across international markets. If you know how to automate processes, build large-scale PBN networks, and manage risks in high-risk GEOs, we will provide you with full autonomy and all the necessary resources to execute large-scale strategies.
 

🎯 Key Responsibilities:

• Developing and implementing effective SEO strategies for affiliate websites (grey / black hat).
• Managing a network of projects with diverse SEO strategies and risk profiles.
• Launching websites tailored to key SEO objectives and configuring CDNs (Cloudflare, etc.).
• Implementing process automation (website deployment, link building, content, technical SEO).
• Organizing and monitoring backlink profile building (focusing on grey / black hat methods).
• Reacting promptly to algorithm updates and handling crisis management (manual actions, filters, blocks).
• Coordinating with cross-functional departments to achieve business goals.
   

✅ Requirements:

• 3+ years of experience in iGaming. 
• Up-to-date experience in iGaming at your most recent position.
• Experience with mono-brands and affiliate networks (multi-offer traffic generation, grey-hat promotion methods).
• Experience with PBN creation and optimization.
• Deep knowledge of On-Page, Off-Page, and Technical SEO.
   

🎁 What We Offer:

• Competitive salary with regular reviews and real growth opportunities.
• A 3-months probationary period for smooth onboarding.
• 16 calendar days of paid vacation, 7 paid sick leave days per year, 5 days off per year (up to 3 days per month).
• Flexible working hours: start your day anytime between 9:00 AM and 11:00 AM (Kyiv time) to balance work and personal life perfectly.

• Milestone and celebration bonuses for your Birthday, Work Anniversary, and successful completion of the probation period.
   

  Infrastructure & Resources: 

  Our processes are fully streamlined — you won't have to deal with manual routine work. We have a dedicated PBN department, a link-building team, as well as in-house copywriters and developers. No affiliate manager communication or offer negotiation required. Your main focus will be analysis, strategy, and process coordination.

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a pioneer in the field of identity data solutions, is revolutionizing how businesses confidently identify their customers and prospects across multiple touchpoints. Whether it’s through websites, applications, or physical locations, they provide innovative ways for their partners to interact with and understand their audiences.

We are looking for a Senior Backend Engineer to help scale a high-throughput, real-time bidding
platform that sits at the core of our header-bidding and identity products. You will design and
operate Go services that handle very high request volumes with tight latency budgets, working
close to the auction path where milliseconds and correctness both matter.
This is a hands-on engineering role on a fast-growing product. You will own services end to end
— from design and implementation through deployment, observability, and on-call — and
collaborate with product, QA, and business-development colleagues to ship integrations with ad-
tech partners and demand/supply platforms.

Key Requirements:
🔹 Strong, production-level experience writing backend services in Go (Golang), including the
concurrency model, profiling, and performance tuning.
🔹 Demonstrable experience with header bidding — ideally hands-on with Prebid (Prebid
Server adapters, modules, or comparable auction-side work).
🔹 Experience building and operating high-throughput, low-latency distributed systems in
production
🔹 Solid grasp of HTTP/REST, JSON, and server-to-server integration patterns, plus
debugging across the request lifecycle
🔹 Comfort with relational databases (e.g. MySQL / Aurora) and cloud infrastructure (AWS),
including basic observability and deployment workflows
🔹 Pragmatic testing habits and a track record of shipping reliable software with good
operational hygiene
🔹 Strong debugging and problem-solving abilities;
🔹 Experience with CTV/video and post-bid measurement flows
🔹 Exposure to Prebid Server Java or other JVM services (useful for cross-module work). Experience with Kafka/streaming, Redis or similar caching layers, and container
orchestration (Docker/Kubernetes)
🔹 English – Upper-Intermediate or higher

What you will do:
🔹 Design, build, and operate high-throughput Go services on the real-time bidding and
header-bidding path, optimizing for latency, reliability, and cost at scale.
🔹 Develop and maintain Prebid integrations — Prebid Server adapters, bidder/identity
modules, and the supporting backend that powers them.
🔹 Build and harden integrations with ad-tech vendors (SSPs, DSPs, identity, and
measurement partners), including pixel, post-bid, and server-to-server flows
🔹 Profile and tune hot paths: concurrency, memory allocation, connection pooling, caching,
and request fan-out under high QPS
🔹 Own services through their full lifecycle — instrumentation, dashboards, alerting, and
participation in the on-call rotation.
🔹 Partner with product, QA, and business development to scope new partner integrations and
turn requirements into reliable, well-tested code.
🔹 Contribute to architecture decisions, code reviews, and engineering standards across the
Bidfusion team

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Final interview;
🔹 Reference Check;
🔹 Offer;
 

Company overview:
 

Graphio connects to your existing systems through APIs to analyze events, activities, fields, and metadata. No content across documents or communication is analyzed.

Zero Integration: Works with your existing systems via APIs.

Zero Disruption: No changes to your current team workflows.

Privacy by Design: We analyze only fields, events, activities and metadata and don't analyze sensitive content across files and communication.

Rapid Deployment: Fully operational in under 48 hours.

SOC 2 Type 2, HIPAA compliant, and ISO 27001 (pending).

We’ve built and scaled before: the team behind Graphio.ai previously built upSWOT, a B2B platform adopted by hundreds of financial institutions, which was later acquired by Uptiq.  We’re applying those lessons in execution, delivery, and scale to Graphio.ai.

Supported by senior leaders from Experian, Mastercard, Lattice, BambooHR, Altrata, SAP, JackHenry, FIS, Pfizer, Workday, and more (graphio.ai/investors).

Position Overview:
 

We are looking for a Strong SecOps Engineer to own security operations and compliance for Graphio.ai — our compliance programs (SOC 2 Type 2, HIPAA, ISO 27001), the security architecture of a multi-tenant, AI-driven platform, and the audits, penetration tests, and customer security reviews that keep enterprise customers confident in how we handle their data.

This is a hands-on role for someone who treats security and compliance as an engineering discipline — rigorous and evidence-based — rather than a documentation exercise. You will build and run the processes that keep our security posture accurate, defensible, and consistent across every system, contract, and customer conversation.

You will work closely with Engineering on platform and infrastructure security, with Customer Success and Sales on enterprise security reviews, and with Legal on the security and data-handling terms of our contracts.

You will report directly to the CTO.

Key Responsibilities:
 

• Own and continuously operate our compliance programs (SOC 2 Type 2, HIPAA, ISO 27001): design controls correctly, keep evidence current, and make sure they hold up to independent scrutiny across the full period, not only at the point of testing.
• Design and run our penetration testing and vulnerability management program: define scope, prioritize findings by risk, and track remediation through to closure.
• Own the security architecture of a multi-tenant, AI-driven platform: data isolation between tenants and at the inference/model layer, including third-party infrastructure and GPU providers.
• Harden authentication, authorization, and network-layer defenses across our APIs and integrations, and keep that posture current as the product evolves.
• Keep our security and compliance documentation internally consistent — audits, contracts, architecture records, and public-facing claims should tell the same accurate story and stand up to scrutiny from customers and auditors.
• Lead technical engagement with enterprise customers during security reviews and due-diligence processes, acting as the internal authority on what we can credibly claim about our security posture.
• Manage risk from infrastructure and sub-processor vendors, including reviewing their security posture and attestations before we rely on them.
• Partner with Legal on the security and data-handling terms of customer and vendor contracts (including data processing agreements), so operational practice and written commitments stay aligned.

Preferred Qualifications:

• Substantial experience in security engineering, SecOps, or compliance engineering, including real ownership of at least one SOC 2, HIPAA, or ISO 27001 program from the inside.
• Practical experience running or managing a penetration testing and vulnerability management program, including remediation tracking and reporting.
• Solid understanding of multi-tenant SaaS security models and the tradeoffs between shared and dedicated infrastructure.
• Practical knowledge of cloud infrastructure security (Azure preferred; AWS or GCP acceptable), API security (authentication, authorization, rate limiting, WAF), and secrets and token lifecycle management.
• Familiarity with data processing agreements and similar compliance-related contract language, and comfort partnering with Legal on it.
• Experience handling enterprise customer security questionnaires and vendor due-diligence processes.
• A rigorous, evidence-first approach: comfortable being the internal authority on whether a security or compliance claim is actually accurate.

• Excellent written English: able to produce documentation clear and precise enough to satisfy external auditors and enterprise customers.

  
  Nice to have:

• Experience with AI/LLM inference security — isolating tenant context at the model layer, GPU-provider risk.
• Exposure to AI-specific attestation frameworks (e.g., ISO/IEC 42001) or willingness to build toward one.
• Experience building or scaling a compliance program in a startup environment.
• Experience with compliance automation tooling (e.g., Vanta, Drata, Secureframe, or similar).

What we offer:

• Full ownership of the security and compliance function — you build and run the program, not just execute someone else's checklist.
• Direct access to the CTO and engineering leadership, with a clear mandate to shape how security and compliance work at Graphio.ai.
• A product built for compliance-conscious enterprise customers, so this work has direct, visible business impact.
• Direct collaboration with Product, Machine Learning and AI specialists, and Software Engineers in a low-bureaucracy startup environment.
• Clear success metrics tied to audit outcomes, customer trust, and reduced security risk.
• Competitive compensation and room to grow into a company-wide security leadership role as we scale.

Company Operating Requirements:

At Graphio.ai we run a high-ownership, mission-driven team with clear operating rules. Please read these carefully before applying:

• LinkedIn profile is required (company policy). Employees are required to keep a current LinkedIn profile that shows their Graphio.ai position and is linked to the official Graphio.ai company page (company logo visible on the profile). Profile standards are provided during onboarding.
• Synchronized team vacations. The team takes coordinated time off four times per year to keep planning aligned and reduce context switching. Dates are announced in advance.
• Startup constraints. Vacation timing may be restricted during critical company periods. We plan time off as a team and communicate constraints early.
• Non-standard schedule. The role requires flexibility to collaborate across time zones. This may occasionally include early/late meetings depending on customer and team needs.
• US Eastern Time (ET) collaboration. This role requires regular overlap with US East Coast (ET) working hours. You must be comfortable running meetings, follow-ups, and execution in that time zone.
• Zero slow offboarding. We run lean and fast. When the fit isn’t there, we act quickly: employment may be ended within a day and access is removed immediately.

Final note:
 

Graphio.ai is not a 9-to-5 corporate environment. We move fast, operate with high ownership, and expect proactive execution without micromanagement. Graphio.ai is a strong fit for people who actively seek challenges for personal growth - especially those who want to build their own company one day and see this as a place to learn how high-performing startups execute.

Because we work with US-based stakeholders, you should be comfortable aligning part of your schedule with US Eastern Time (ET).

English: B2

Location: Remote
Compensation: Base + per-hire bonus
Hiring volume: ~2 hires/month
 

About the Role

We’re looking for a Recruiter & HR Coordinator to work directly with the CEO across IT, Web3, fintech, and media projects.

This is a hybrid role: recruitment + internal HR + people-related company operations.

Responsibilities

Recruitment

• Full-cycle hiring: sourcing → screening → interviews → offers
• Hire across Engineering, Product, Design, Marketing, and Sales
• Maintain candidate pipeline and hiring documentation
• Target volume: ~2 hires/month

HR & Team

• Conduct regular 1-on-1s with team members
• Monitor team mood, motivation, workload, and retention risks
• Identify potential conflicts or people issues early
• Support onboarding, probation check-ins, and offboarding
• Provide the CEO with concise feedback on team health and potential risks

Internal Operations

• Organize birthdays, gifts, and team activities
• Maintain important employee dates and basic HR documentation
• Help the CEO with occasional internal/team-related coordination

Requirements

• Ukrainian and Russian — fluent; English — B2+
• 1+ year of recruiting experience, preferably IT
• Strong communication and people skills
• Organized, proactive, and comfortable working independently
• Able to recognize people problems early and handle confidential information
• HR / People Operations experience is a plus

This role can be a good fit for a recruiter who wants to grow into HR / People Operations.

Hiring Process:

Application → Intro Call → Test Assignment → Final Interview

Focus: Paid lead-gen for Fintech and regulated financial verticals across the Gulf (SA, AE, KW, BH, OM, QA) and European markets.

Our client's company is a performance-media company operating across multiple verticals, gaming and finance - running the full funnel from traffic to conversion. One of their products is a financial-intelligence platform for retail traders (localized Arabic and beyond), launching imminently, which is expected to go live soon: first across the Gulf markets, then Europe.

They are looking for a Media Buyer who can help them launch and scale the marketing activity around the new product.

This person has personally owned the entire chain: ad account → tracker → cloaker → landing page → CRM → back-signal to the platform.

Not a button-pusher. Someone who understands why a lead is cheap but worthless, and how to fix it.

What you'll own:

• Plan, launch, and scale paid lead-gen campaigns across Meta (FB/IG), Google Ads (Search), TikTok, and native (Taboola/Outbrain) in highly competitive Fintech and financial verticals.

  • Build and manage the tracking & cloaking stack end-to-end:

    Deploy advanced cloaking techniques and manage platforms like Keitaro (landers, campaign routing, macros, traffic distribution), ensuring seamless traffic flow from tracker → CRM → pixel/CAPI attribution.

• Optimize toward downstream lead quality (qualified lead / deposit), not just CPL - using Conversion API events, Conversion Leads optimization, and value-based lookalikes.
• Own instant-form vs landing-page decisions, funnel structure, and A/B testing of angles, creatives, and forms.
• Partner on RTL Arabic landing pages and creatives (video/static), including short-form video for the feed.
• Keep ad accounts compliant and healthy in a high-scrutiny vertical: ad-policy, advertiser/business verification (BOV), and platform certification.
• Read the numbers daily and reallocate: CPL, cost-per-qualified-lead, cost-per-deposit, lead→qualified rate, payback.

Must-have experience:

• 3+ years buying media in financial / high-risk verticals (capital markets, forex/CFD, crypto, or comparable regulated/aggressive verticals).
• Hands-on Keitaro (or an equivalent tracker Binom, RedTrack, Voluum) landers, campaigns, macros, filters, traffic routing. This is not optional.
• Proven work with a full tracker ↔ CRM ↔ pixel/CAPI pipeline - you understand postbacks, lead statuses, and server-side events, not just the ads manager.
• Real experience optimizing for lead quality / conversion events downstream, not just cheap form-fills.
• Comfort with ad-account compliance, verification, and getting creatives through review in a regulated vertical.
• Data-driven and self-directed you diagnose from the data and act, without hand-holding.

Strong plus:

• Meta Conversions API setup and server-side tracking.
• Automation tooling (Make / Integromat / Zapier) to wire forms, CRMs, and pixels together.
• Broker / affiliate ecosystem experience (offers, payouts, postbacks).
• Product-analytics tooling (Microsoft Clarity, PostHog) and email/deliverability awareness.
• Experience framing regulated / Shariah-compliant financial products for compliant advertising.

How we measure success:

CPL → cost per qualified lead → cost per deposit, lead→qualified rate, ROAS / payback window, and account health (no policy strikes or bans). We care about qualified, depositing traders — not vanity volume.

This role is based at Master of Code Global and is dedicated to Zipify, a Shopify product company formed together with Smart Marketer.

Founded in 2016, Zipify develops high-impact Shopify apps that help merchants increase conversion, average order value, and overall revenue. Its products are used by more than 18,000 Shopify brands, including Dr. Squatch, TUSHY, Buffy, and Victoria Beckham.

Zipify’s flagship product, OneClickUpsell, has generated more than $1.2 billion in upsell revenue for merchants. The app helps e-commerce brands increase sales by presenting relevant upsell offers at key stages of the customer journey.

Today, Zipify is evolving beyond a traditional SaaS model. The company is combining its proven products with AI-powered capabilities and high-value e-commerce services to help Shopify merchants achieve measurable and sustainable growth.

Role Summary

We are looking for a Middle Content Writer to join the content team behind Zipify OneClickUpsell. You’ll write and publish high-quality content across different formats, focusing mostly on SEO-optimized blog articles.

We take an AI-first approach to content creation, and we’re looking for someone comfortable working hands-on with Generative AI tools throughout the process, from research and drafting to refining tone and voice for brand consistency.

You’ll work closely with the Content Team Lead, SEO specialists, company stakeholders, designers, and other content specialists to keep content aligned with broader business goals.

What We Value in a New Master

• 2+ years of proven experience in writing in English at positions like Content Writer, Copywriter, or Content Creator, preferably in tech/outsourcing/IT
• Ability to write different marketing and promotional texts in various styles and formats, from emails to e-books
• At least B2 level of English with excellent written and verbal communication skills.
• General understanding of overall digital marketing channels, tools, processes, and latest trends in content
• Hands-on experience with Generative AI tools for content creation and research.
• Familiarity with SEO principles and best practices. Experience working with SEO tech tasks & keywords
• Motivation for professional growth and excellence, with a passion for writing and crafting interesting and compelling content, as well as technology and its latest trends

Nice to Have

• Proficiency in content management systems (WordPress or others)
• Experience with B2B SaaS / B2B e-commerce products aimed at the North American market

How You’ll Contribute

• Content creation: Independently write high-quality content across formats, including SEO-optimized articles for the Zipify blog, social media content for LinkedIn and Instagram, landing pages, lead magnets (e-books, checklists), and promotional materials
• Content publishing: Publish content directly; experience with CMS platforms like WordPress is a plus
• Design tasks: Develop technical briefs for visuals to accompany articles and other content types
• Trendwatching: stay updated on industry trends, digital marketing best practices, and AI use cases

Additional info

• We’re open to candidates starting part-time, with the potential to transition to full-time

We are looking for an experienced iOS Developer to join our team for a long-term collaboration. If you enjoy building high-quality native mobile applications, care about software architecture, performance, and user experience, and are comfortable working across both modern and legacy Apple technologies, we would love to meet you.
 

Who are we?

We are Out Of The Box Systems: a Ukrainian team of passionate, battle-tested engineers and creators united by one goal - delivering real results with clarity, precision, and autonomy.

We specialize in challenging engineering projects, including Rust Development, AI Engineering, Computer Graphics, Automation, and Custom Software Development. We value ownership, accountability, continuous learning, and practical problem-solving over bureaucracy and unnecessary processes.

Our team works remotely with clients from the USA, Canada, Europe, and other international markets.
 

Workload

• Full-time remote collaboration
• Long-term projects
• Direct communication with clients and engineering teams
• Focus on quality, ownership, and continuous improvement
   

Responsibilities

• Design, develop, and maintain native iOS applications using Swift and UIKit
• Participate in architecture discussions and technical decision-making
• Build scalable, maintainable, and well-structured mobile solutions
• Integrate third-party and internal REST APIs
• Work with local data persistence solutions, including Core Data, SQLite, and file-based storage
• Implement responsive user interfaces for different iPhone and iPad screen sizes
• Optimize application performance, stability, memory usage, and user experience
• Debug complex issues using Xcode, Instruments, and Apple profiling tools
• Implement push notifications, deep links, background tasks, and application lifecycle handling
• Participate in code reviews and knowledge-sharing activities
• Collaborate closely with product managers, designers, QA engineers, and other developers
• Contribute to automated testing, deployment, App Store releases, and application maintenance
   

Required Skills

• Strong commercial experience with Swift
• Experience developing native iOS applications using UIKit
• Strong understanding of the iOS SDK, Cocoa Touch frameworks, and application lifecycle
• Experience with Xcode, Instruments, and Apple debugging and profiling tools
• Strong understanding of Async/Await, GCD, concurrency, and multithreading
• Experience integrating REST APIs and implementing networking solutions
• Experience working with Core Data, SQLite, Realm, or file-based storage
• Experience using Git in a collaborative environment
• Understanding of software architecture principles and design patterns
• Experience with MVC, MVVM, Clean Architecture, VIPER, or similar architectural approaches
• Understanding of dependency injection and modular application architecture
• Strong debugging, memory management, and performance optimization skills
• Experience writing unit, integration, or UI tests
• Experience participating in code reviews
• Understanding of Apple Human Interface Guidelines
• Upper-Intermediate English (B2) or higher
   

Preferred Skills

• Experience with SwiftUI and Combine
• Experience publishing and maintaining applications through the App Store
• Experience with App Store Connect and TestFlight
• Understanding of code signing, provisioning profiles, certificates, and application entitlements
• Experience implementing push notifications, deep links, background processing, and in-app purchases
• Experience using Swift Package Manager, CocoaPods, or similar dependency managers
• Experience working with GitHub Actions, Azure DevOps, Bitrise, Fastlane, Xcode Cloud, or similar CI/CD solutions
• Understanding of Keychain, secure storage, certificate management, and encryption
• Experience supporting legacy Objective-C codebases
• Experience integrating analytics, crash reporting, and monitoring tools
• Experience working with cross-functional remote teams
• Experience developing native Android applications using Kotlin
• Familiarity with the Android SDK, Jetpack Compose, and Android application architecture
• Experience with Kotlin Multiplatform or other cross-platform technologies
• Experience with Rust
• Experience with C++
• Experience working with performance-critical mobile applications
• Experience building developer tools, mobile utilities, or creative software products
   

What You Get

• Long-term collaboration with challenging international projects
• Competitive compensation based on your skills and experience
• Flexible remote work environment
• Transparent communication and supportive team culture
• Opportunity to work with experienced engineers across multiple technology domains
• Professional growth through mentorship, feedback, and hands-on experience
• 2-year B2B contract reflecting our long-term commitment to every team member

🚀 About Kilona.io

At Kilona.io, we build high-quality, high-speed web and mobile applications. We work with global startups to create cutting-edge products that are fast, precise, and beautifully engineered.

We are looking for an experienced 2D Game Artist / UI Designer to define the visual direction of a competitive mobile card game.
 

The game is a poker-hand roguelike deckbuilder with a heist-inspired concept: a crew of specialists, a high-security target, tension, precision, and elegance.

There is no existing art direction yet. You will be responsible for creating the visual identity from scratch — defining the style guide and keeping it consistent across the full game.

✅ Requirements

• 3+ years of experience in 2D game art, game UI, or a similar role
• Strong portfolio with mobile game UI screens and iconography
• Strong understanding of UI/UX principles for mobile games
• Experience defining a visual style and maintaining consistency across a large number of assets
• Strong skills in Photoshop and 2D illustration
• Experience preparing production-ready assets for Unity
• Understanding of sprite atlases, 9-slice assets, layered PSD files, and animation-ready asset preparation
• Ability to create clean, consistent, and pixel-perfect UI assets for UGUI
• Experience designing localisation-friendly interfaces with text separated from graphics
• Ability to work with both portrait and landscape layouts
• Ability to work effectively within strict creative and platform-specific content requirements
• Good communication skills in English, at Intermediate level or higher

✨ Nice to Have

• Experience working on card games, deckbuilders, or similar mobile games
• Character illustration and character design experience
• Experience with art direction or defining a game’s visual identity from scratch

• Familiarity with DOTween

   

🧑‍💻 Responsibilities

• Create a style guide and 2–3 key screens to establish the visual direction
• Design card faces and card backs
• Create crew and specialist character portraits
• Design resource, currency, ability, and modifier icons
• Create backgrounds and environments for the game
• Build a complete UI kit, including buttons, panels, states, typography, and other interface elements
• Design the tournament HUD, including live score, efficiency meter, and round progress
• Create the Score Summary screen with score breakdowns, personal records, final score, and CTA
• Prepare a short, skippable reveal storyboard for the Score Summary screen
• Design first-time user experience and tutorial screens
• Create a Skillz platform theme pack, including colour tokens, button states, radii, gradients, and 14 prize artwork assets
• Create cosmetic assets such as card backs, avatar frames, and badges
• Prepare store assets including the app icon, screenshots, and promotional visuals
• Prepare and organise assets for clean Unity implementation
• Maintain visual consistency across 100+ game assets
• Collaborate closely with the development and product teams throughout production

🧑‍💻 Working Conditions

• Part-time / contract cooperation
• Fully remote — work from anywhere
• Expected project duration: approximately 3–4 months, depending on the final card and character scope
• Hourly-based payment model
• Flexible schedule
• Continuous WIP sharing and regular feedback
• Opportunity to define the visual identity of a mobile game from the ground up

🔍 Hiring Process

• Portfolio and application review
• Video introduction or a quick screening call — 20–30 minutes
• Final interview, if needed
• Offer 🎉

|
Interested? Let’s talk! 📨

This role is based at Master of Code Global and is dedicated to Zipify, a Shopify product company formed together with Smart Marketer.

Founded in 2016, Zipify develops high-impact Shopify apps that help merchants increase conversion, average order value, and overall revenue. Its products are used by more than 18,000 Shopify brands, including Dr. Squatch, TUSHY, Buffy, and Victoria Beckham.

Zipify’s flagship product, OneClickUpsell, has generated more than $1.2 billion in upsell revenue for merchants. The app helps e-commerce brands increase sales by presenting relevant upsell offers at key stages of the customer journey.

Today, Zipify is evolving beyond a traditional SaaS model. The company is combining its proven products with AI-powered capabilities and high-value e-commerce services to help Shopify merchants achieve measurable and sustainable growth.

Role Summary

We are looking for a Senior Content Writer who will shape the content direction, come up with new topic ideas, and build content briefs. You’ll also write and publish high-quality content across different formats, focusing mostly on SEO- and GEO-optimized blog articles.

We take an AI-first approach to content creation, and we’re looking for someone comfortable working hands-on with Generative AI tools throughout the process — from research, topic discovery, and drafting, to refining tone and voice for brand consistency, and even using AI for SEO analysis and content workflows.

You’ll work closely with the Content Team Lead, SEO specialists, marketing stakeholders, designers, and other content specialists to keep content aligned with broader business goals.

What We Value in a New Master

• 4+ years of proven experience writing in English in roles such as Senior Content Writer, Senior Copywriter, or Content Manager, preferably in tech/outsourcing/IT
• Ability to write texts in various styles and formats, from short-form social and email copy to longer formats like e-books
• At least B2 level of English with excellent written and verbal communication skills
• Strong understanding of digital marketing channels, tools, processes, and the latest content trends
• Ability to independently identify new topics and content ideas based on trends, SEO opportunities, and business goals
• Hands-on experience with Generative AI tools for content creation, research, and content workflows — comfortable working with custom prompts, and ideally using AI for SEO analysis
• Solid understanding of SEO principles and best practices, including experience with SEO tech tasks and keyword work
• Ability to work independently, taking ownership of content direction and briefs
• Motivation for professional growth and excellence, with a passion for crafting compelling content, as well as technology and its latest trends

Nice to Have

• Experience managing or mentoring junior content writers, or coordinating freelance content writers
• Experience with B2B SaaS / B2B e-commerce products aimed at the North American market
• Proficiency in content management systems (WordPress or others)

How You’ll Contribute

• Content strategy & briefs: Identify new topic ideas and develop content briefs and structure for SEO and AEO articles
• Content creation: Write high-quality content across formats, including SEO-optimized articles for the Zipify blog, social media content for LinkedIn and Instagram, landing pages, lead magnets (e-books, checklists), and promotional materials
• Team collaboration: Align with the team on content execution; work with the Content Team Lead and marketing stakeholders to keep content aligned with business goals
• Design tasks: Develop technical briefs for visuals to accompany articles and other content types
• Trendwatching: Stay updated on industry trends, digital marketing best practices, and AI use cases

Additional info

• We’re open to candidates starting part-time, with the potential to transition to full-time

Ми шукаємо досвідченого технічного менеджера проєктів для лідерства у розробці, інтеграції та розгортанні наших передових БПЛА-систем. Ви будете ключовою ланкою між командами апаратної частини, програмного забезпечення та firmware, забезпечуючи постачання наших платформ вчасно, в межах бюджету та відповідно до точних технічних вимог. Ідеальний кандидат не лише розуміє методології управління проєктами, а й має практичну технічну обізнаність у архітектурі БПЛА, системах керування польотом і корисних навантаженнях.

Ключові обов’язки

• Повний цикл постачання проєкту: Володіти життєвим циклом проєкту — від концепції та прототипування до льотних випробувань, серійного виробництва та розгортання.
• Кросфункціональне лідерство: Координувати взаємодію між командами механіки, електроніки та розробки ПЗ для безшовної системної інтеграції (наприклад, інтеграція корисних навантажень, сенсорів і каналів зв’язку).
• Життєвий цикл апаратної частини та системна інтеграція: Керувати повним циклом розробки “заліза” — очолювати фізичну та функціональну інтеграцію механічних конструкцій, кастомної авіоніки, сенсорних корисних навантажень і програмних стеків.
• Внутрішнє та зовнішнє виробництво і управління постачальниками: Бути основною контактною особою для внутрішнього та зовнішнього виконання виробництва. Керувати структурами PLM/BOM, супроводжувати інженерні зміни (ECR/ECO), забезпечувати дотримання стандартів якості (QA/QC).
• Виробнича документація та управління BOM: Створювати та підтримувати виробничу документацію (BOM, інструкції зі складання/тестування, контроль ревізій). Забезпечувати готовність документації до виробництва та узгодженість між інженерією і виробництвом.
• Управління ресурсами та строками: Розробляти детальні плани проєктів, керувати циклами та відстежувати віхи, використовуючи інструменти на кшталт Notion, Jira або MS Project.
• Координація кількох проєктів: Координувати кілька паралельних ініціатив БПЛА та інтеграційних стрімів, керуючи залежностями, пріоритетами та ресурсами між командами й зовнішніми партнерами.
• Зниження ризиків та QA: Рано виявляти технічні й операційні вузькі місця. Керувати плануванням польових і льотних випробувань для валідації продуктивності системи, безпеки та надійності.
• Підтримка кодифікації: Допомагати в процесах кодифікації виробу, забезпечуючи узгоджену нумерацію деталей, базові конфігурації та трасованість від інженерних артефактів до виробничих поставок.
• Комунікація зі стейкхолдерами та звітність: Перекладати складні технічні вимоги до БПЛА у зрозумілі бізнес-цілі для стейкхолдерів, клієнтів і нетехнічних команд.

Обов’язкові кваліфікації

• 3–5+ років досвіду в технічному управлінні проєктами, бажано в розробці апаратних продуктів, авіакосмічній сфері, робототехніці або обороні.
• Підтверджений досвід доведення складних електромеханічних продуктів від R&D до виробництва.
• Впевнене володіння Agile-методологіями та інструментами PM (Notion, Jira, Confluence, Asana тощо).

• Глибоке розуміння архітектури БПЛА (планери, силові установки, енергосистема).
• Знання польотних контролерів (наприклад, Pixhawk, Cube) та firmware (Betaflight, ArduPilot, PX4).
• Знання ПЗ наземної станції керування (GCS) (наприклад, QGroundControl, Mission Planner) та протоколів зв’язку на кшталт MAVLink.
• Розуміння типових корисних навантажень БПЛА (EO/IR камери, LiDAR, RF сенсори) та систем телеметрії даних.

Бажані (перевага) кваліфікації

• Освіта в галузі авіакосмічної, механічної, електротехнічної інженерії або розробки ПЗ.
• Досвід з радіочастотним (RF) зв’язком, mesh-мережами або технологіями протидії глушінню.
• Чинна ліцензія/сертифікація пілота дронів.

Ми пропонуємо:

• роботу в сучасній defense-tech компанії;
• офіційне працевлаштування;
• конкурентну та своєчасну заробітну плату;
• роботу з інноваційними технологіями та реальними продуктами;
• дружню команду та відкриту комунікацію.

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior DevOps Engineer who is passionate about building resilient infrastructure and ensuring high availability for high-load systems. If you thrive in complex cloud-native environments and enjoy working with scalable architectures, this opportunity is for you.

 What Will Be Your Responsibilities

• Design, build, and optimize high-load, highly available server-side platforms (Nginx, PHP-FPM, MySQL, Redis, message queues).
• Architect and maintain Kubernetes-based platforms and containerized workloads (Docker, Helm, GitOps).
• Design and operate secure network infrastructure:
  • Firewalls (iptables, UFW, security groups, NACLs)
  • Reverse proxies and L7/L4 load balancers
• Implement DDoS protection and WAF strategies (Cloudflare, rate-limiting, bot protection).
• Build and maintain observability stack:
  • Metrics (VictoriaMetrics, Prometheus)
  • APM (New Relic, OpenTelemetry)
  • Centralized logging and alerting
• Design, implement, and continuously improve CI/CD pipelines (Jenkins, GitHub Actions).
• Automate infrastructure and platform lifecycle using Infrastructure as Code and configuration management.
• Participate in architecture design, reliability engineering, and capacity planning.
• Ensure security, compliance, and audit readiness (PCI DSS, secrets management, access control).

What We Expect From You

• Strong hands-on Linux expertise (Debian, Ubuntu, systemd, networking, performance tuning).
• Deep experience with AWS:
  • Compute (EC2, ASG, EKS)
  • Networking (VPC, Load Balancers, peering)
  • Managed databases (RDS Aurora)
  • Messaging (SQS, Kafka)
• Strong database operations knowledge: MySQL HA, replication, backup strategies.
• Production experience with Kubernetes (cluster architecture, HA, upgrades, disaster recovery).
• Advanced CI/CD experience: Jenkins, GitHub Actions, GitOps practices.
• Strong Cloudflare expertise: DNS, CDN, WAF, DDoS protection.
• Infrastructure as Code: Terraform (mandatory), Ansible.
• Scripting and automation in Bash and Python.
• Solid understanding of networking and security fundamentals (TLS, IAM, VPN, firewalling, zero-trust).
• Experience working in regulated environments or with security standards (PCI DSS is a plus).

 Tech Stack

AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python, Bash.

What We Offer:

We believe that a happy team builds the best products. Here is how we support you:

Remote & Flexible – Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Monday–Friday.

Financial Stability – Timely compensation payments.

Personal Equipment Policy – Equipment is provided to ensure comfortable and efficient work.

Knowledge Sharing – We regularly gather to discuss new trends, share insights, and grow together.

Community – Work in a team of like-minded professionals who support, inspire, and tackle complex challenges together.

Creative Freedom – We encourage initiative and provide space for professional expression and implementation of your ideas.

Time-off Policy: up to 29 days off per year, including up to 5 days for health-related absence (without medical confirmation);

Atmosphere – A friendly, results-oriented environment focused on mutual respect, free from unnecessary bureaucracy and pressure.

We believe in unlocking the inner potential of each team member within an open and democratic culture.

We look forward to welcoming you to our team! 

We are looking for an experienced Software Engineer (.NET + React) with strong expertise in C#, .NET, and ReactJS to join a long-term greenfield SaaS product development project.

Our client is a global association specializing in information systems, governance, and cybersecurity, with more than 140,000 members across 180+ countries.

The team is building a new SaaS platform from scratch using a modern technology stack. This is a greenfield product where engineers participate in architecture, implementation, and delivery together with the client’s engineering team.

Responsibilities

• Develop and maintain new features for a SaaS platform.
• Analyze business requirements and implement technical solutions.
• Build backend and frontend functionality.
• Design and develop REST APIs.
• Write clean, maintainable, and well-tested code.
• Participate in code reviews.
• Collaborate with engineers, architects, product owners, and QA.

• Work in an Agile Scrum environment.

   

Requirements

• 4+ years of commercial experience with C# and .NET (.NET Core / ASP.NET Core).
• Strong experience with ReactJS and JavaScript.
• Experience designing and developing REST APIs.
• Good knowledge of SQL Server and relational databases.
• Experience with Azure.
• Experience with Git and CI/CD.
• Experience working in Agile Scrum teams.

• English B2+ — you’ll communicate directly with the team and stakeholders

   

Nice to have

• Experience with Node.js.

• Experience with GraphQL.

   

Tech Stack

• Backend: C#, .NET Core, ASP.NET Core, Web API
• Frontend: ReactJS
• Database: SQL Server
• Cloud: Microsoft Azure
• Tools: Git, CI/CD

• Methodology: Agile Scrum

   

What we offer

• Greenfield SaaS product.
• Direct collaboration with the client’s engineering team.
• Paid vacation, public holidays, and sick leave.

• Work with Azure services, serverless solutions, and modern web technologies

   

Apply if you’re interested in building a greenfield SaaS product with a modern technology stack.

Ми шукаємо інженера-конструктора для розробки БПЛА літакового типу, який зможе працювати над літальним апаратом комплексно — від початкової компоновки та аеродинамічної схеми до деталізації конструкції, виготовлення прототипу та аналізу результатів льотних випробувань.
Нам потрібен не просто CAD-конструктор, а інженер, який розуміє, чому літак має саме таку геометрію, центровку, площу крила та оперення, розміри керуючих поверхонь і характеристики приводів.

Основні задачі

• Проєктування загальної компоновки БПЛА літакового типу.
• Розробка конструкції планера: фюзеляжу, крила, оперення, силових елементів, кріплень та механізмів.
• Розміщення всередині платформи:
  • силової установки;
  • акумуляторів;
  • авіоніки;
  • засобів зв'язку;
  • корисного навантаження;
  • сервоприводів та механізмів керування.
• Розрахунок центру мас та допустимого діапазону центровки літака для різних конфігурацій корисного навантаження.
• Оцінка поздовжньої та поперечної стійкості літака, static margin.
• Розрахунок та підбір:
  • площі та геометрії крила;
  • профілю крила;
  • горизонтального та вертикального оперення;
  • площі та необхідних кутів відхилення керуючих поверхонь.
• Розрахунок необхідних характеристик сервоприводів:
  • необхідного моменту;
  • швидкості переміщення;
  • необхідної кутової швидкості;
  • навантаження на сервопривід залежно від швидкості польоту та геометрії керуючої поверхні.
• Підбір матеріалів та конструктивних рішень з урахуванням маси, міцності та технологічності виробництва.
• Створення 3D-моделей деталей, вузлів та повних assemblies у CAD.
• Підготовка креслень та конструкторської документації.
• Участь у виготовленні та складанні прототипів.
• Аналіз результатів наземних та льотних випробувань.
• Ітеративне вдосконалення конструкції за результатами тестів.

Необхідний досвід

• Практичний досвід механічного проєктування складних виробів.
• Впевнене володіння однією з CAD-систем:
  • SolidWorks;
  • Fusion 360;
  • CATIA;
  • Siemens NX;
  • Inventor або аналогами.
• Розуміння принципів проєктування деталей, вузлів та складальних конструкцій.
• Вміння виконувати базові інженерні розрахунки конструкції.
• Розуміння властивостей та особливостей застосування:
  • алюмінієвих сплавів;
  • сталей;
  • пластиків;
  • композитних матеріалів;
  • карбону та склопластику.
• Розуміння технологій виробництва: CNC, 3D-друк, композитне виробництво, листові та механічно оброблені деталі.

Дуже бажано

• Знання аеродинаміки та механіки польоту, зокрема:
• Досвід проведення CFD-симуляцій та аеродинамічного аналізу, наприклад у:
• Буде значною перевагою вміння за допомогою CFD:

Також буде плюсом

• Досвід безпосередньої розробки БПЛА або літаків.
• Авіамоделювання та практичний досвід побудови fixed-wing платформ.
• Досвід розрахунків FEA / structural analysis.
• Розуміння силових установок: electric motor + propeller / ICE.
• Розрахунок тягоозброєності, енергоспоживання, дальності та часу польоту.
• Досвід підбору двигунів, ESC, пропелерів та акумуляторів.
• Розуміння ArduPilot / PX4 та принципів роботи автопілота.
• Досвід аналізу flight logs.
• Практична участь у льотних випробуваннях.

Ми пропонуємо:

• роботу в сучасній defense-tech компанії;
• офіційне працевлаштування;
• конкурентну та своєчасну заробітну плату;
• роботу з інноваційними технологіями та реальними продуктами;
• дружню команду та відкриту комунікацію.