Jobs at Djinni

Impulse is a brain training app that helps people keep their brains sharp with bite-sized fun games and logic puzzles. Impulse is the world’s most downloaded app in the Brain Training category with over 100 million downloads. The app is trusted by users worldwide, with a 4.7 rating on the App Store, and has been featured as App of the Day in over 50 countries, including the UK, Canada, and Australia.

Impulse is a part of Headway Inc, a global tech company that revolutionises lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine.

The core of our achievements is our team. That’s why, together with Tetiana, Creative & Production Lead at Impulse, we’re looking for a Junior Creative AI Specialist to join our team of superstars.
 

This job is perfect for you if you want to:

• Work alongside a team of energetic, like-minded experts. You’ll brainstorm, test ideas, and share knowledge across departments — all shoulder to shoulder with people who love what they do.
• Dive deeper into the world of creative marketing and grow fast in this field. This role is just your starting point
• Make a real impact on the performance of a #1 product in its niche. You’ll come up with creative ideas and actually see the difference your work makes.

What you will do:

• Create attention-grabbing visuals, copy, and videos with AI tools.
• Staying on top of the latest AI tools for marketing and creatives.
• Share AI tips and tricks with the team.
• Create a prompt base and applying prompt engineering for the best results from AI.
• Automate routine tasks and put the boring stuff on autopilot — from refreshes and variations to copy, voiceovers, and beyond.

What do you need to join us:

• English at Upper-intermediate level or higher.
• Hands-on experience with core AI tools such as ChatGPT and Sora.
• A passion for discovering what’s possible with AI.
• A perfect mix of creativity and analytical skills.
• Willingness and motivation to learn and grow fast.
• Interest in tracking content trends and best-performing ad practices on social media.
• A logical and structured approach to tasks, and openness to discussing ideas.
• Alignment with the values of our team (more about us - here).

Will be a plus:

• Holding a certificate proving English language proficiency (e.g., IELTS, TOEFL, etc.)
• Experience with market research and competitor analysis tools (AppMagic, FB Ad Library, TikTok Creative Center).
• Good understanding of marketing metrics and the marketing funnel.
• Basic Figma skills.
• Copywriting chops.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid option. It means that we will prefer you to attend office 2-3 times per week.

Are you interested?
Send your CV!

SEM Specialist I creates, manages, optimizes, and reports advertising campaigns in ad platforms from Google, Microsoft, Meta, And others. 

RESPONSIBILITIES: 

• Manage campaigns from proposals through development, testing, execution and completion against client goals 
• Oversee and plan client advertising budgets across ad platforms, time-scheduled flights, and among programs/services/offerings 
• Keyword and audience targeting development and refinement 
• Adjust bidding strategies based on performance vs. client goals 
• Analyze performance by user searches, ad copy, targeting, placements, and other segments 
• Generate relevant and brand-guideline adherent ad copy 
• Generate and test tracking methods/tools 
• Develop effective plans to optimize conversion rates and maximize client ROAS 
• Identify niche strategies in specific verticals and consistently incorporate developing strategies into existing campaigns 
• Implement cohesive testing strategy for each element of campaigns 
• Generate accurate and informative periodic internal and external reporting 

This position requires the ability to follow processes, attention to detail, awareness, and research & problem solving skills.  Candidates must be data-driven and will be administered job-specific custom Excel testing during the interview process. 

QUALIFICATIONS & SKILLS: 

• Fluent in written and verbal English language communication 
• Knowledge of digital marketing, especially Google Ads is a plus but not required 
• Advanced Excel skills including pivot tables, vlookups, and marcros 
• Strong communication skills 
• Ability to thrive in a fast paced environment and to manage multiple campaigns and tight deadlines 
• Problem solving and analytical skills coupled with the ability to act independently across competing priorities 
• Strong acumen for applying critical thinking and analytics to formulate and test hypothesis 
• Ability to manage multiple projects/campaigns across internal teams 
• Readiness to work from 15:00 till 23:00 in order to have an optimal overlap of work hours with USA based teams.

EDUCATION & EXPERIENCE:  

• Associated Degree required, Bachelors degree preferred 
• 0-2 years of experience in digital marketing, paid social media advertising, and user analytics 

WE OFFER:

• Comfortable working place;

• Medical insurance after the trial period ending;

• Team-building activities;

• 24 paid vacation days per year;

• 5 paid sick leave days per year.

We are currently seeking an experienced Backend Engineer to lead our projects in this exciting and innovative field.
 

Responsibilities:

• Design, develop, and maintain C++ applications and services that interact with embedded systems, specifically using Ardupilot/PX4 or other similar platforms.

• Collaborate with hardware engineers to integrate C++-based software with embedded systems and sensors, enabling seamless data exchange and device control.

• Identify, troubleshoot, and resolve software and hardware integration issues, ensuring high-quality, reliable, and performant solutions.

• Utilize Python for up to 20% of development, mainly for scripting, testing, and automation tasks.
 

Required Qualifications:

• 5+ years of experience in development with a focus on embedded systems, device programming, or hardware interfacing.

• Proven experience with Ardupilot/PX4 or similar platforms (e.g., Betaflight, iNav).

• Solid understanding of embedded systems, microcontrollers, and hardware-software interaction.

• Strong expertise in C++, with experience in performance optimization,

multithreading, and I/O operations in resource-constrained environments.

• Experience with Python for development, including scripting, testing, and automation, as well as its use in embedded systems.

• Experience with serial communication protocols (e.g., UART, SPI, I2C).

• Experience in Linux/Unix environments and tools (e.g., Git, SSH, command-line utilities).
 

Will be a plus:

• Experience with single board PCs (e.g., Raspberry Pi, Arduino, etc.).

• Knowledge of cloud technologies or IoT platforms (e.g., MQTT, AWS IoT, Google Cloud IoT).

• Soldering and engineering skills.

• Experience with 3D printing.

• Drone pilot experience (simulator, real drones)

Cowchain blockchain development company is actively looking for Fullstack Developer to join our development team.

About us:
Cowchain have successfully completed 120+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.
 

Required skills:

— At least 1-year commercial experience in backend development
— Node.js & Nest.js — A MUST
— TypeScript
— PostgreSQL with Drizzle ORM
— Understanding of Onion Architecture
— Experience working with EVM networks and smart contracts
— Event indexing via The Graph / Subgraph
— REST & WebSocket APIs development
— GitFlow, Jira
— Experience with React, Next.js, Zustand
— SCSS, responsive UI
— axios for API calls
— Experience with blockchain data providers (Infura, Alchemy, QuickNode)

What will you do:
— New features development
— Bugfixes and support existing solutions
— Participate in project architecture discussions
— Build solutions from scratch as well as join on-going development process
— Have fun

What we offer:
— Flexible working schedule, remote work
— Competitive salary with bonuses for activities
— Ability to dive into fast-growing blockchain/crypto industry
— Work with modern tech stack (blockchain)
— Paid vacations, sick leaves
— 100% friendly/family team

Type: Fulltime, hybrid

Duration: indefinite in time

Customer: US company (electrical equipment, hardware and software)

Responsibilities:

Creating circuit boards, developing specifications, and ensuring hardware compatibility with software and networks. This includes collaboration with other engineers and manufacturers throughout the product lifecycle. 

Skills: 

• Altium

• ADC

• Amplifiers

• Microcontrollers experience

• Hardware troubleshooting

Selection process: 2 interviews (recruiter screening, technical interview)

We are an outsourcing company providing high-level software development services for the well-known companies in US, Canada and Germany.
The tech team is based in Lviv.
 

Brightech is an international product IT company that is part of a US logistics holding.
One of our key projects is Dispatchland - a mobile application for drivers, designed to control and track cargo transportation, helping them efficiently manage delivery processes and supporting them at every stage of transportation.

We are looking for a Senior Mobile Engineer - an experienced mobile applications developer specializing in building cross-platform apps (iOS and Android) using the React Native framework.

Dispatchland has been in operation for over 5 years, constantly updated and scaled. That’s why we are looking for a Senior Mobile Engineer who will join our team to develop new features and maintain the existing functionality. This project offers an excellent opportunity to enhance your expertise by working on a large-scale, high-load product in the logistics domain.

 

We offer: 

• Fully remote work format;
• An official contract with an American company;
• Equipment required to perform tasks;
• Paid sick leave and vacation;
• Days off for holidays and birthdays;
• Budget for specialized training;
• Career growth and development

Requirements: 
 

• 4+ years of software development experience, including at least 4+ years in mobile development using React Native;
• Experience in developing backend services with Node.js;
• Proficiency in JavaScript and TypeScript;
• Experience with state management tools such as Redux, Zustand, or Recoil;
• Deep understanding of mobile application architecture, navigation models, and performance optimization;
• Familiarity with RESTful APIs, GraphQL, and third-party API integrations;
• Experience integrating Google APIs (Geo, Routes) and Firebase Push/Notification (FCM/APNs), including background processing;
• Experience with mobile debugging, logging, and analytics tools;
• Experience with relational and non-relational databases;
• Experience with cloud services such as AWS, Google Cloud, or Azure;
• Knowledge of CI/CD tools and mobile app deployment (App Store, Google Play);
• Strong understanding of version control (Git);
• Excellent problem-solving and communication skills.
   

Nice to have:

• Experience with Elysia (Bun) and its plugin ecosystem;
• Experience with WebSockets or gRPC in React Native.

Technological stack: JavaScript, TypeScript, React Native, React.js, Node.js, Elysia (Bun) 

Key Responsibilities:

• Develop and maintain mobile applications based on React Native for iOS and Android;
• Optimize application performance, reduce loading times, and improve UI responsiveness;
• Implement best development practices, including code reviews and testing;
• Participate in sprint planning and task estimation;
• Collaborate with business analysts, designers, and backend teams to align requirements and integrations;
• Integrate with APIs and third-party services;
• Design mobile application architecture with scalability and performance in mind.

Send your CV — we are waiting for you!

We’re a Web3 game studio creating fast-paced, technically refined games with transparent mechanics and well-crafted logic. We work with blockchain infrastructure, blending game development, decentralized technologies, and modern product design. Our mission is to deliver games that are simple to use yet rich in depth, built for a global audience.

What you’ll do

• Build browser games (Canvas/WebGL) end-to-end: state machine, animations, assets, sound hooks.
• Wire the client to Web3 triggers: subscribe to contract events via WS, handle pending vs confirmed, finality and rare reorgs (idempotent handlers).
• Keep 60+ FPS on desktop, solid mobile performance (asset atlases, batching, Workers).
• Integrate with Next.js API routes (or a tiny Node service) for caching/retries.
• Cover core logic with tests (math, payouts caps, events pipeline).

Stack

• TypeScript, React/Next.js (game page rendered client-side), Canvas/WebGL (Pixi/Phaser/Three).
• WebSockets, viem/ethers, ABI/log decoding.
• Node.js; Redis is a plus.

Nice to have

• Spine/DragonBones, VFX/shaders (GLSL) or 3D pre-renders.
• VRF/Entropy understanding (Chainlink, Pyth).
• RTP/probability, basic Solidity/Foundry (read contracts, events).

Why join

• Real ownership of features, no bureaucracy.
• Remote-first, tight feedback loop, fast decisions.
• Impact: thousands of live rounds weekly, measurable results.

We are looking for a Middle/Senior React Native Developer to join our team and help us develop the best solutions for our clients.

Working as a Developer on this project requires a mindset where we plan, build, and deliver together as a team. As a group, we take a shared responsibility for delivery, including speed, efficiency, and quality, and we also take full responsibility for the operational condition of what we deliver.

As an individual, you’re expected to take ownership, drive initiatives forward, suggest and incorporate improvements across all areas.

Does this sound like you? Take your chance and grow with us.

Customer

Our client is one of the Europe’s biggest GameTech companies and the owner of one of the largest mobile gambling platforms, with millions of users. It is a big company that follows a startup approach. The technology stack is modern and up to date.

Project

As a React Native Engineer, you will work with a talented team of developers to create innovative, high-performing mobile applications for a range of well-known iGaming brands worldwide.

You will need to have a mobile-first approach to development, with an understanding of native app development.

Responsibilities:

• Develop and maintain high-quality React Native applications for both iOS and Android platforms
• Ensure a smooth, engaging user experience
• Focus on the apps for new and growing iGaming brands
• Improve and maintain the applications with a product focus
• Contribute to launching new brands and brand expansions into new markets

Requirements:

• Extensive experience with React and React Native
• Knowledge of GraphQL
• Experience with TypeScript
• Experience with GitHub and/or version control systems
• Upper-Intermediate level of English

Would be a plus:

• Experience writing unit tests

Робота над цим проєктом у ролі розробника вимагає мислення, орієнтованого на командну співпрацю — ми плануємо, створюємо та постачаємо рішення разом. Як команда, ми несемо спільну відповідальність за результат: швидкість, ефективність, якість, а також стабільну роботу того, що ми створили.

Водночас від кожного індивідуально очікується відповідальність за поставлені задачі, ініціативність, просування ідей уперед та внесення покращень у всіх напрямах.

Схоже на тебе? Лови шанс і зростай разом з нами!

Клієнт

Наш клієнт — одна з найбільших GameTech-компаній у Європі та власник однієї з наймасштабніших iGaming платформ з мільйонами користувачів. Це велика компанія, яка працює за принципами стартапу і використовує сучасний технологічний стек.

Проект

Як React Native-інженер, ти приєднаєшся до талановитої команди розробників і працюватимеш над інноваційними, високопродуктивними мобільними застосунками для низки відомих iGaming-брендів по всьому світу.
Тобі потрібно буде застосовувати підхід до розробки, орієнтований на мобільні пристрої, та розуміти особливості розробки нативних застосунків.

Обов’язки:

• Розробляти та підтримувати React Native-застосунки для платформ iOS та Android
• Забезпечувати плавний та зручний користувацький досвід
• Працювати над застосунками для нових і зростаючих iGaming-брендів
• Підтримувати та розвивати застосунки з фокусом на продукт
• Брати участь у запуску нових брендів та виході на нові ринки
• Глибокі знання React і React Native
• Знання GraphQL
• Досвід роботи з TypeScript
• Досвід роботи з GitHub та/або іншими системами контролю версій
• Знання англійської вище середньої

Вимоги:

• Глибокі знання React і React Native
• Знання GraphQL
• Досвід роботи з TypeScript
• Досвід роботи з GitHub та/або іншими системами контролю версій
• Знання англійської вище середньої

Перевагою буде:

• Досвід написання модульних тестів

Requirements:

• At least 5 years experience in HTML5 desktop / mobile game development;
• Experience in JavaScript ES6+ / PIXI.js / HTML / TypeScript/ CSS;
• Knowledge of Git;
• Experience in cross-browser development;
• Understanding the Model-View-Controller (MVC) Architecture;

Responsibilities:

• Creating browser-based HTML5 slot games for desktop and mobile devices;
• Performance optimization for various devices;

Will be a plus:

• Ability to work with gulp;
• Experience with Spine animations;
• Experience with Texturepacker;
• Understanding of performance optimization algorithms, memory management, threading;
• Experience in gambling industry;

We offer:

— Work remotely or from our Bratislava office (relocation support provided).

— Competitive salary fixed in EURO with regular performance reviews;
— Friendly and inspiring environment in a team of professionals;
— Freedom to express yourself and opportunity of personal professional growth;
— Interesting projects with invaluable professional experience;

— Flexibility in your schedule;
— Additional company days off;
— Unlimited vacation if you need recovery and inspiration;

— Maternity Leave;
— Wedding and newborn baby gifts.

We are an Israeli–Ukrainian startup with a physical office in Vinnytsia, Ukraine.

Our company operates two profitable B2B SaaS products focused on AI-powered Lead Generation and Email Deliverability.

We are looking for a creative, quick-thinking, and detail-oriented Brand Awareness & Social Media Content Manager to enhance our online presence, strengthen brand identity, and engage our target audience through impactful social media strategies for both products.

Key Responsibilities

• Brand Awareness Strategy:
  • Develop and execute a cohesive brand awareness strategy that aligns with AnyBiz.io and Warmy.io’s mission and vision.
  • Collaborate with cross-functional teams to ensure branding consistency across all platforms and campaigns.
• Content Creation & Social Media Management:
  • Create, schedule, and publish engaging and visually appealing content across all social media channels (LinkedIn, Facebook, YouTube, Instagram, etc.).
  • Write compelling copy for posts, ads, newsletters, and campaigns tailored to different platforms.
  • Utilize creative tools (e.g., Canva, Photoshop, or video editing software) to design graphics, videos, and other multimedia content.
• Community Engagement:
  • Foster community engagement by responding to comments, messages, and mentions promptly and authentically.
  • Identify and collaborate with influencers, customers, and partners to amplify the brand’s reach.
• Analytics & Reporting:
  • Track key performance indicators (KPIs) such as engagement, reach, follower growth, and campaign ROI.
  • Prepare monthly reports and provide insights to optimize future strategies.
• Trend Analysis & Innovation:
  • Stay up-to-date with social media trends, tools, and emerging platforms to keep AnyBiz.io and Warmy.io ahead of the curve.
  • Propose creative campaigns and initiatives that resonate with our target audience.

Qualifications

• At least 3 years of experience in social media management, content creation, or brand marketing.
• Proven experience building brand awareness and growing social media channels for a tech or SaaS company.
• Excellent communication and storytelling skills with a creative flair.
• Strong copywriting skills, including experience creating compelling newsletters.
• Proficiency in social media tools like Hootsuite, Buffer, or HubSpot, and analytics tools like Google Analytics or platform-specific insights.
• Basic graphic design or video editing skills are a plus.
• A fast executor who thrives in dynamic, deadline-driven environments.
• A data-driven mindset with a keen eye for detail and the ability to interpret metrics.

What We Offer:

• Competitive salary aligned with experience and market standards.
• Office-based role.
• 12 PTO days, 10 sick days, and public holiday recognition.
• The opportunity to work with a growing SaaS company and make a direct impact.
• Access to cutting-edge tools and resources to support your success.

We’re looking for a Senior Data Scientist to help shape how our clients build and scale AI solutions on AWS. In this role, you’ll develop and deploy cutting-edge generative AI models on SageMaker – from model training and fine-tuning to optimized deployment – guiding customers from ideation to production through proof of concept. You’ll work closely with startup founders, technical leaders, and account teams to create scalable, high-impact AI solutions that drive real business value.

Responsibilities:

• Model Development & Deployment: Deploy and train models on AWS SageMaker (using TensorFlow/PyTorch).
• Model Tuning & Optimization: Fine-tune and optimize models using techniques like quantization and distillation, and tools like Pruna.ai and Replicate.
• Generative AI Solutions: Design and implement advanced GenAI solutions, including prompt engineering and retrieval-augmented generation (RAG) strategies.
• LLM Workflows: Develop agentic LLM workflows that incorporate tool usage, memory, and reasoning for complex problem-solving.
• Scalability & Performance: Maximize model performance on AWS’s by leveraging techniques such as model compilation, distillation, and quantization and using AWS specific features.
• Collaboration: Work closely with Data Engineering, DevOps, and MLOps teams to integrate models into production pipelines and workflows.

Requirements:

• 4+ years of experience in machine learning or data science roles, with deep learning (NLP, LLMs) expertise.
• Expert in Python and deep learning frameworks (PyTorch/TensorFlow), and hands-on with AWS ML services (especially SageMaker and Bedrock).
• Proven experience with generative AI and fine-tuning large language models.
• Strong experience deploying ML solutions on AWS cloud infrastructure and familiarity with MLOps best practices.
• Excellent communication skills and ability to work directly with customers in a consulting capacity.
• A master’s degree in a relevant field and AWS ML certifications are a plus.

Benefits:

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• English classes

• Soft skills training

   

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognizing the value you bring to our team.

Pointpay is a full-fledged crypto ecosystem - Exchange, Wallet, Payment System, and Launchboard all in one. We are reshaping the banking model by making global money transfers fast, simple, and accessible. Our platform operates in 19 languages and connects users worldwide.

We are now looking for a Copywriter / Community Manager to create engaging content, manage our social channels, and keep our community active and inspired.

Your role:
– Write content: posts, short updates, articles, and community announcements.
– Communicate with users across chats, forums, and social media.
– Spark conversations and build engagement through creative topics and campaigns.
– Keep our brand voice consistent: clear, friendly, and engaging.
– Share product updates and news in an easy-to-digest way.
– Collaborate closely with marketing and support teams.

What we expect:
– 2+ years of experience in copywriting, content, SMM, or community management.
– Background in crypto/web3 is a huge plus.
– SMM skills will be a strong advantage.
– English C1+ (written) is a must.
– Ability to explain complex topics in a simple, engaging way.
– Strong communication skills to connect with different audiences.
– Proactive, creative, and eager to experiment with new ideas.

What we offer:
– Remote work with a flexible schedule.
– A fast-paced, bureaucracy-free environment.
– A chance to shape our brand image and grow a global community.
– Real career growth opportunities in an international company.

We’re looking for an experienced Rust Developer with C programming experience to join our embedded development team. You will work on a smart sleep-tracking device in the IoT domain, contributing to a high-impact product with complex technical challenges and strong engineering standards.

Customer

Our Customer is a major international company specializing in the development of smart sleep-tracking devices.

Project

By joining this project, you’ll work with a team of experienced engineers to enhance the capabilities and performance of a smart sleep-tracking device. The device connects to a mobile application and provides users with a wide range of advanced analytical metrics.

Requirements

• Strong Rust programming skills
• Good C coding skills
• Experience with networking and IoT device development
• Knowledge of ESP 32 MCU, interfaces, and protocols (UART, I2C, SPI, I2S)
• Good understanding of WebRTC, WebSocket, and FFmpeg
• Experience with Linux OS
• Experience in debugging and troubleshooting solutions for embedded systems. It should include software debugging on real hardware and debugging of hardware issues
• At least an Upper-Intermediate level of English

WOULD BE A PLUS  

• Expertise in video transcoding (codecs such as H264, H265, MJPEG) and streaming (concepts such as NALU, AVCC, SPS, PPS, in the context of H.264)
• Knowledge of audio transcoding (codecs such as AAC, OPUS, PCM, G.711, G.722) and streaming (concepts such as DTX, PLC, in the context of OPUS)
• Experience with С++ 14 standard or a higher standard
• Practical experience with Bash and Python
• Knowledge of Google Protobuf protocols

Responsibilities

• Develop software components using Rust and C
• Contribute to the development of technical project documentation and user documentation
• Participate in conference calls and face-to-face meetings with the Customer and Customer partners
• Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
• Report on the status and progress according to the project and company demands
• Spot current deficiencies in the development process, adopted procedures, engineering practices, environment configurations, etc., and suggest improvements
• Escalate technical issues to the Architect, Team Lead, and Project Manager
• Improve your qualification within the areas of expertise by attending various training courses, seminars, and/or other educational organizations

We are looking for a creative and eloquent copywriter to join the marketing team. This role is best suited for curious, organized, and team players who want to explore their most creative ideas and try out different writing styles.

Key Tasks and Responsibilities:
 

• Writing the content that generates leads: articles, case studies, lead magnets, landing page content, etc.;
• Collaborating with SEO specialist on creating SEO content that generates traffic;
• Analyzing the website content performance, generate and test hypotheses to improve it;
• Researching our target audience, competitors and market trends to identify opportunities to capture leads' attention with content;
• Prepare content pieces for our clients (articles or landing page content mostly)
• Designing portfolio and service presentations to sell our expertise (in collaboration with designers)
• Following company's global marketing strategy and supporting it with content;
• Developing and following the content marketing strategy to achieve marketing goals;
• Briefing and managing outsource copywriters, content quality control;
• Helping the marketing team with other creative tasks that include content.

Requirements:
 

• Work experience with IT industry;
• Strong copywriting skills and content creation for various formats + portfolio; 
• Understanding on-page SEO best practices (headlines, metadata, internal linking, alt text);
• Using analytics tools (Google Analytics, Search Console, Hotjar, etc.) to track content performance
• Research skills;
• Content strategy development;
• Experience writing for B2B service companies would be a plus;
• Presentation and sales materials preparation skills would be a plus;
• Content distribution knowledge (how to repurpose and promote content across channels) would be a plus;
• Basic design and formatting skills would be a plus (Canva/Figma/Google Slides);
• Ability to use AI for research and optimization (Grammarly, ChatGPT, Claude, Gemini, etc) - BUT writing with AI is a red flag;

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Our client is a global media localization company that provides dubbing, subtitling, and other language services for film, TV, and streaming platforms. Conduct migration of legacy .NET and PHP services to a modern Node.js + React architecture, involving refactoring of complex system designs, implementation of best practices for performance and security, integration of REST APIs, database optimization, with deployment on cloud platforms, and leadership in guiding the technical direction.
 

Requirements:

• 5+ years of professional software development experience.
• Strong hands-on experience with Node.js and React in production systems.
• Previous commercial experience with .NET or PHP applications.
• Proven ability to understand and refactor complex system designs.
• Strong knowledge of REST APIs, asynchronous processing, and database design.
• Familiarity with cloud-based deployments (AWS, Azure, or GCP).
• Excellent communication and leadership skills for guiding technical decisions.
• English-Upper-Intermediate.
   

Responsibilities:

• Participate in the migration of legacy .NET/PHP services to Node.js + React.
• Analyze, document, and simplify complex system architectures.
• Define and enforce best practices in code quality, performance, and security.
• Collaborate with cross-functional teams to design scalable solutions.
• Mentor and support mid-level engineers in migration and development tasks.
• Participate in code reviews, ensuring maintainable and testable code.
• Proactively identify risks, bottlenecks, and architectural improvements.

We offer:

• Annual paid vacation of 18 working days.
• Extra vacation days for long-lasting cooperation.
• Annual paid sick leave of 10 days.
• Maternity/Paternity leave.
• The opportunity for sabbatical leave.
• Marriage and Parenthood Package.
• Compensation for sports activities (up to 250$ per year) or health insurance covering (70%) — after the trial period.
• Internal education (corporate library, Udemy courses).
• Career development plan.
• English and Spanish classes.
• Paying taxes and managing PE (Private Entrepreneur).
• Technical equipment.
• Internal Referral program.
• Opportunity to take part in company volunteering activities.
• Sombra is a “Friendly to Veterans” award-holder.