Jobs

For our client we are looking for a Kafka Engineer / Architect (1 FTE)

Responsibilities

• Setting up a central Kafka instance
• Configuring and managing message brokers (Kafka)
• Operating and scaling Kafka-based systems
• Security hardening and performance optimization

Core Skills

• Deep, multi-year hands-on Kafka experience
• Strong background in configuring Kafka environments
• Experience managing message broker services
• Security, scaling & operational expertise
• Optional: Experience in AWS Cloud operations

Project Details

Start: ASAP

Workload: Full-time

Duration: 5–6 months

Location: Remote

Project Language: English

Innoware is a leading IT consulting company, Microsoft Solutions Partner, certified in cyber and information security (ISO/IEC 27001). We help businesses enhance operational efficiency and ensure data security by implementing Microsoft ERP and CRM systems, Power Platform solutions, and delivering secure cloud IT infrastructure.

For over 24 years our team has successfully completed more than 500 projects in Ukraine and across 17 other countries. Our clients include well-known companies such as Ciklum, Deloitte, Datagroup, OKKO, KERNEL, Metinvest, the American Chamber of Commerce in Ukraine (ACC), SOS Children's Villages, and many other valued partners.

Demand for Innoware’s services and Microsoft solutions continues to grow – especially in Ukraine, where many businesses are transitioning away from 1C and other russian-origin systems. To support this growth, we are expanding our project team and inviting candidates to join us as a Microsoft Dynamics 365 Business Central Consultant at Middle or Senior level.

Key activities:

• Participation in D365 Business Central implementation and development projects for Innoware’s Ukrainian and foreign customer.
• Continuous development of expertise through work with diverse business scenarios, complex cases, integrations and modern capabilities of D365 Business Central.

Key responsibilities:

• Working with clients to analyze business processes, define target solutions, and align them within the D365 Business Central framework.
• Configuring and adapting standard D365 Business Central functionality according to customer business requirements.
• Preparing and aligning project documentation together with clients.
• Estimating effort and timelines for assigned tasks.
• Preparing functional specifications for the development team and collaborating with developers during implementation.
• Executing user acceptance testing to ensure the delivered functionality meets business needs and expectations.
• Supporting customers during UAT, deployment of new functionality, and Go Live.
• Mentoring less experienced specialists.
• Participating in planning and controlling data migration processes.
• Integrating D365 Business Central with other systems and applications.
• Ensuring quality control of tasks at different stages of the project.

Qualification:

• At least 3 years of experience implementing D365 Business Central system in a Consultant or Analyst role.
• Deep knowledge of standard functionality of D365 Business Central.
• Experience working independently with clients’ business requirements and developing functional solutions.
• Understanding of all stages of an ERP implementation project.
• Strong understanding of business processes (finance and/or logistics, trade, production, etc.) and their automation in D365 Business Central.
• English proficiency at Upper‑Intermediate level or higher; fluency in Ukrainian.
• Nice to have: Microsoft certification; experience configuring Power BI.

Soft skills:systematic thinking, teamwork, strong communication skills, focus on results and high quality, and a commitment to continuous professional development.

We offer:

• Dynamic work and diverse tasks in a growing D365 Business Central team.
• Participation in projects for Ukrainian and international clients, with English language practice.
• Knowledge sharing with experienced colleagues, participation in internal initiatives, and professional discussions.
• Conditions for continuous professional development, career growth, and advanced training, including international Microsoft certification and support in obtaining it.
• Career paths toward System Architect, Project Manager, or Team Lead, depending on your professional interests.
• Our values and corporate culture: Innoware is an environment of open, professional communication, teamwork, honest relationships, and mutual trust. We support each other in both work and life. We hold a pro-Ukrainian stance, have not worked with russian companies since 2014, and actively support the Armed Forces of Ukraine.

Working conditions:

• Full remote format with the opportunity to work and meet with colleagues at Innoware’s Kyiv office – we’ll be happy to see you whenever you choose to come.
• Everything for work-life balance: paid vacation and sick leave (we know it’s obvious, but we want you to be sure), additional days off for selected public holidays. We’re dedicated to our work, but we also take time to rest.
• Permanent full-time contract with competitive remuneration.
• A grade‑based system with regular salary reviews based on your qualifications, performance results, and professional development.

We would be happy to get to know you and discuss potential cooperation.

Please apply with your CV in Ukrainian or English. We will carefully review your application and contact you if your experience and qualifications match the role.

We invite you to collaborate with us to deepen your expertise and work on meaningful projects together with the experienced Innoware team.

Find out more about Innoware: https://innoware.com/about/ 

Discover more Innoware vacancies: https://innoware.com/career/ 

We are looking for a Product Manager to strengthen our product team. In this role, you will drive the evolution of our verification processes, enhance user onboarding flows, and implement advanced automation and AI-powered solutions. Your expertise will directly impact key compliance and conversion metrics, improve operational efficiency, and ensure a seamless and secure verification experience for our users.

Responsibilities

• Growth Strategy Leadership:
  Develop and implement a comprehensive product growth strategy aligned with the company’s aggressive expansion goals
  Identify and prioritize opportunities to drive user acquisition, retention, and monetization
• Product Development and Innovation:
  Lead the end-to-end development of new products and features, from ideation to launch
  Foster innovation by staying abreast of industry trends and integrating cutting-edge technologies
• Market Analysis and Customer Insights:
  Conduct in-depth market research to understand customer needs, competitive dynamics, and emerging opportunities
  Utilize customer feedback and data analytics to inform product enhancements and strategic decisions
• Cross-Functional Collaboration:
  Work closely with engineering, design, marketing, and sales teams to ensure cohesive product delivery
  Partner with compliance and legal teams to navigate regulatory landscapes and ensure product adherence to all requirements
• Performance Tracking and Optimization:
  Establish key performance indicators (KPIs) to measure product success and growth impact
  Analyze product performance data to identify areas for improvement and implement actionable solutions
• Stakeholder Engagement:
  Communicate product vision, strategy, and progress to executive leadership and key stakeholders
  Serve as a thought leader and advocate for product-led growth within the organization

Requirements

• Proven experience as a Product Manager with a focus on developing and scaling products
• A strong track record of improving key product metrics such as user engagement, monetization, and retention
• Proficiency in using analytics tools to monitor performance and inform product decisions
• Expertise in managing the product lifecycle and launching new features or enhancements
• Ability to work on core product components: optimizing key processes, integrating new features, and enhancing user experience
• Exceptional problem-solving and decision-making skills
• Strong interpersonal and communication skills to manage diverse teams and stakeholders effectively
• Bachelor’s degree in Finance, Economics, Computer Science, or a related field

Will be a plus

• Knowledge of trading platforms (e.g., MetaTrader 4/5), financial instruments, and retail trading ecosystems
• Experience working with crypto exchanges, trading products, or crypto wallets
• Practical experience running and analyzing A/B tests
• Strong experience with KYC processes, identity verification workflows, and compliance requirements

• Knowledge of anti-fraud systems, auto-verification solutions, and related KYC tools

   

We offer

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Requirements:
 

• Minimum 3 years of proven experience in web design, preferably in an agency or product environment
• Strong understanding of UI/UX principles, usability, and accessibility standards
• Demonstrated ability to create modern, clean, and visually engaging designs
• Solid UI/UX portfolio showcasing responsive website and web application projects
• Proficiency in Figma for wireframing, prototyping, and final design delivery
• Strong attention to detail with the ability to maintain pixel-perfect designs
• Experience in Motion Design, Knowledge of Adobe After Effects
• Ability to work on multiple projects simultaneously while meeting deadlines
• Familiarity with web development workflows and collaboration with developers
• Excellent communication and presentation skills for explaining design decisions
• Upper-intermediate English level or higher for effective client and team interaction

Nice to Have:
 

• Experience working with Webflow and Framer
• Basic knowledge of HTML/CSS
• Understanding of SEO-friendly design practices

Responsibilities:
 

• Design custom websites for client projects, ensuring visually appealing and user-friendly layouts aligned with UI/UX best practices
• Redesign and improve existing websites to enhance aesthetics, usability, and performance
• Create wireframes, prototypes, and high-fidelity designs for web and digital products
• Collaborate closely with project managers, developers, and other designers to deliver high-quality, functional, and scalable solutions
• Present design concepts and final designs to clients, clearly explaining design decisions
• Develop responsive designs that work seamlessly across desktop, tablet, and mobile devices
• Prepare design assets, style guides, and specifications for the development team
• Conduct design reviews and provide constructive feedback to maintain visual and functional consistency
• Support and evolve the existing visual style of the company’s products, ensuring brand consistency across all deliverables
• Continuously analyze and improve product usability based on user feedback and analytics
• Stay up to date with emerging design trends, tools, and technologies to keep designs modern and competitive

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

Looking for Backend with #Python #Machine learning #AWS stack

We are looking for a Senior Data Engineer to build and scale a modern, AWS-based data platform powered by serverless pipelines, DuckDB, and Delta Lake architecture. You will work on integrating multiple SaaS and operational data sources into a robust data warehouse used for analytics and Tableau reporting. This role requires a hands-on engineer comfortable with Python-based data processing, AWS services, and non-traditional data stack components (DuckDB, Polars, etc.).

Seniority: Senior
English: Upper
Start date: April 4, 2026
Duration: 1-3 month

SKELAR is a venture builder that builds international IT product companies according to the rules of the venture capital world. Together with our co-founders, we assemble strong teams to launch tech businesses and win in global markets.

We are currently looking for a Backend Engineer (MarTech).

We are Leaply, an ecosystem of digital and physical products designed to help people build healthy habits and improve their quality of life. We operate in global markets - the US, Tier 1, Europe, and beyond.

In June 2024, we launched an app focused on habit-building, using a subscription-based monetization model and a performance-first marketing approach (Meta, Google, TikTok). Within the first two months, we achieved positive unit economics and are now on track to grow 10x by the end of the year.

Our team is building its third business together, with successful exits behind us and a deep understanding of our niche and target audience. We move fast, communicate openly, and set ambitious goals.

What you’ll do:
— Build and evolve a unified marketing technology platform — not just a collection of tools, but a cohesive system that directly drives business performance;

— Take full ownership of 5+ existing services (Hokuto, UA automation, Creo Factory, Revealbot, Creo-translate): evaluate their current state, identify architectural bottlenecks, and systematically improve reliability, scalability, and maintainability;

— Develop and maintain production-grade integrations with Meta / TikTok / Google — ensuring robust error handling, rate limiting, retries, and clear monitoring so the system operates reliably without silent failures;

— Redesign the tracking architecture by shifting from client-side to server-side (CAPI pattern for Facebook and similar platforms), implement proper test coverage, and build tools that allow Growth Managers to independently configure tracking for their funnels;

— Eliminate manual operational workflows (e.g., in Airtable) and enable marketing teams (UA managers, designers, growth managers) to operate independently without engineering support for routine tasks;

— Proactively identify and implement new martech solutions before they become bottlenecks - shaping the long-term vision of the domain and driving technical and product priorities.

This role is for you if...

Must-have

— 3+ years of commercial backend development experience;

— Node.js / TypeScript as the main stack;

— Strong experience building reliable API integrations — including error handling, rate limiting, retries, and webhooks;

— GCP experience — Cloud Functions, Cloud Run, BigQuery, Firestore, or similar cloud environments;

— Systems thinking — able to see the system beyond individual tasks; independently designs architecture and defines development priorities;

— High level of autonomy — does not require a PM to define tasks; identifies problems and proposes solutions independently;

— Ability to collaborate with non-technical stakeholders — UA managers, designers, growth managers;

— Ownership mindset — proactively identifies risks, drives solutions, and thinks in terms of business impact;

— Uses AI as part of their workflow to move faster and think broader.

Nice-to-have

— Experience with Meta Business SDK / TikTok Marketing API / Google Ads API;

— Understanding of performance marketing — ROAS, CAPI, pixels, attribution;

— Experience building server-side tracking (e.g., Facebook CAPI or similar);

— Experience with marketing automation tools (Airtable automations, Make/Zapier, or custom solutions);

— Experience working on B2C subscription products with aggressive performance marketing.

SKELAR is an environment for self-realization of people who are able to create successful companies. We call such companies the next big everything. We believe in their power and scale.

To do this, we have created all the opportunities within our venture builder:

— 8 infrastructure teams that help businesses close any issues: from recruiting and communications to finance and legal issues;
— A community of founders who have already launched more than one business and can share practical experience;
— Internal clubs by professional areas: marketing, development, finance, recruiting, brand ambassadorship;
— Trainings, courses, attending conferences;
— Health insurance.

CapsLock is a dynamic, global IT marketing company that pioneers unique, scalable customer acquisition solutions for B2C clients. We combine deep expertise in IT, design, and data analytics, enabling us to tackle the most complex sales challenges across a wide range of industries—primarily for large North American partners. By seamlessly integrating digital marketing services, AI-based predictive analytics, proprietary MarTech products, and sales consulting, we deliver powerful, data-informed customer acquisition solutions.

This role offers a unique opportunity to work at the forefront of generative AI integration and product development. Reporting directly to our IT Director, you will be the primary catalyst driving our company's AI transformation, identifying cutting-edge opportunities, and architecting autonomous AI agents. You'll be in charge in shaping AI-powered solutions while collaborating with a skilled technical team (Development, DevOps, Design and QA). If you're passionate about applying generative AI technologies and creating innovative products, this position provides an exciting platform for your expertise and creativity.

Responsibilities

• Develop AI Agents
• Architect, build, and deploy autonomous and semi-autonomous AI agents to streamline complex workflows.
• Integrate generative AI Providers.
• Combine different AI solutions and providers to create comprehensive and efficient AI systems.
• Design and implement architecture.
• Design and contribute to the architecture of AI systems, ensuring scalability, reliability, and performance.
• Designing data structures and data management.
• Collect, preprocess, and analyze data to ensure high-quality inputs for AI models.
• Write surrounding code.
• Develop the necessary code to support AI models, ensuring seamless integration with existing systems and infrastructure.
• Monitor, maintain and optimize solutions.
• Continuously monitor the performance of AI products and systems, making necessary adjustments to improve accuracy and efficiency.
• Directly collaborate with multiple departments in our company.
• Work closely with engineers, product managers, and other stakeholders to identify business problems and develop AI-driven solutions.
• Create technical documentation.
• Produce comprehensive technical documentation for AI systems, including system architecture, model specifications, data flows, and testing procedures.
• Develop Quality Assurance procedures.
• Create and implement QA processes specifically tailored for AI systems, including data validation, model testing, and performance evaluation.
• Stay updated.
• Keep abreast of the latest AI technologies, trends, and best practices to ensure the company remains at the forefront of AI innovation.
• Security Awareness.
• Understanding of security best practices in AI system development and deployment.

Skills & Background:

• Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or a related field.
• Existing experience in developing and implementing solutions based on generative AI models.
• Proven track record of developing functional AI agents and identifying transformation opportunities.
• Proficiency in any programming language. Experience with modern AI stacks (e.g., Python, TypeScript) is highly preferred.
• Familiarity with existing AI providers (OpenAI, Google, Anthropic, xAI, etc.).
• Understanding of modern Image generation models (e.g., Stable Diffusion, DALL-E 3, Adobe Firefly) and Video generation models (e.g., Runway Gen-3, Pika Labs, OpenAI Sora, Google Veo).
• Hands-on experience with Agentic frameworks (e.g., LangChain, AutoGen) and RAG.
• Excellent analytical and problem-solving skills.
• Strong communication and collaboration skills to work effectively with cross-functional teams.
• Fluent in English language.

Nice to Have:

• Experience with project management Agile methodologies such as Kanban or Scrum.
• Knowledge of AI ethics and techniques to mitigate bias in AI models.
• Master's or Ph.D. in Computer Science.
• Familiarity with cloud-native architectures and container orchestration (e.g., Kubernetes, Docker).

We are looking for a hybrid Product Manager / Data Analyst to own the roadmap, dig into the data, and manage delivery for Smartist. You will sit at the intersection of art and technology, driving growth for the leading art marketing app in the creator economy.

 

What You’ll Do 🛠️

• Strategy: Define product direction using data, research, and market insights.
• Analytics: Track and optimize core KPIs (LTV, CAC, Retention) and funnels.
• Execution: Manage the roadmap and lead engineering/design to delivery.
• Growth: Run A/B tests and experiments to improve conversion and monetization.
• Data Integrity: Maintain accurate event tracking (Amplitude, Adapty, etc.).
  
   

What You’ll Need 🧠

• 4+ years in Mobile Product Management.
• Strong proficiency in data analytics and A/B testing.
• Hands-on experience with tools like Amplitude, Adapty, and OneSignal.
• Ability to manage project timelines and cross-functional teams.
• Excellent communication skills (technical and business).
  
   

What You’ll Get 🎁

• Work from Anywhere: A fully remote, flexible work setup.
• Real Impact: The chance to shape product strategy and drive visible growth.
• Culture: A dynamic, innovative team at the intersection of art and technology.
• Ownership: Room to experiment, test bold ideas, and lead the product vision.
• Compensation: Competitive salary based on experience.

We are looking for a strategic and creative Marketing Manager to drive growth through multiple channels. You will lead social, paid, and partnership strategies for Smartist, the #1 art visualization app on the market.

What You’ll Do 🛠️

• Influencer Marketing: Identify, recruit, and manage relationships with art and design influencers to drive authentic brand advocacy.
• Affiliate Program: Build and scale our affiliate network, negotiating commissions and tracking performance to maximize revenue.
• Social Strategy: Manage social media channels and content to drive organic engagement.
• Paid Ads: Lead paid advertising efforts (Meta) to maximize ROI.
• Retention: Execute push and email campaigns to nurture and retain users.
• Analytics: Track campaign performance (ROAS, CPA) and optimize based on data.

What You’ll Need 🧠

• Experience: Proven track record in social media, influencer management, and affiliate marketing.
• Partnerships: Strong negotiation skills and experience managing creator relationships.
• Paid & CRM: Background in Paid Advertising (Meta) and retention tools (Push/Email).
• Communication: Fluent English with the ability to build strong relationships with partners.
• Mindset: A mix of creative flair for content and analytical thinking for performance.

What You’ll Get 🎁

• Work from Anywhere: A fully remote, flexible work setup.
• Ownership: Opportunity to shape the entire marketing function, including high-impact partnerships.
• Impact: Direct influence on user acquisition, brand identity, and revenue.
• Culture: A dynamic, innovative team at the intersection of art and technology.
• Compensation: Competitive salary based on experience.

Applefy - Premium Mobile and Web Development company, is looking for a talented Python Developer to join our dynamic team on an ongoing project.

This is a fantastic opportunity for a developer passionate about building high-quality software solutions and wanting to grow their skills in a flexible and supportive environment.

What We Offer:
• Flexible work schedule: Manage your own time and work at your own pace.
• Fully remote: Work from anywhere in the world.
• Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor's note.

Key Requirements:
• Strong communication skills
• Proficiency in spoken English
• 3+ years of experience with Python
• ML / AI experience
• Experience handling image/video generation workflows
• At least two years of experience in product development
• Solid understanding of UI/UX principles
• Keen attention to detail
• A desire to learn and grow professionally

Preferred Qualifications:
• MacBook (ARM processor) & iPhone owner
• Residency in Ukraine 🇺🇦

If you're ready to take the next step in your career with Applefy, we'd love to hear from you!

Role Overview
 

We are seeking a Game Designer responsible for gameplay design, user experience, and visual quality of playable ads.
 

In this position, you will design gameplay systems, prepare structured Game Definitions, and ensure that playable ads provide engaging and intuitive user experiences.
 

You will collaborate closely with developers, QA, and other cross-functional teams to make sure designs align with client objectives, technical limitations, and quality expectations.
 

Key Responsibilities
 

Gameplay, UX & Creative Direction
 

• Take ownership of gameplay design, UX, and overall creative vision of playable ads, ensuring clarity and engagement within format constraints.
   
• Define core gameplay mechanics, interaction loops, and UX principles while maintaining consistency across projects.
   
• ​Ensure the intended player experience is preserved throughout development.
   

Game Definitions & Validation
 

• Convert client briefs and campaign needs into clear, structured, and implementation-ready Game Definitions.
   
• Establish gameplay direction, interaction flows, and the core experience based on requirements.
   
• Maintain accuracy in documentation to reduce unnecessary revisions.
   

Design During Production
 

• Ensure final implementations reflect the intended gameplay, UX, and artistic vision.
   
• Review playable builds and provide feedback to maintain alignment with design goals.
   
• Support development teams with clarifications and adjust documentation when technical constraints arise.
   

Cross-Team Collaboration & Impact
 

• Guide production teams to ensure proper implementation and consistent design quality.
   
• Help teams understand the reasoning behind design decisions to minimize recurring issues.
   
• Support work with complex or design-sensitive projects when needed.
   
• Develop and document workflows that improve processes and ensure proper use of AI tools within design standards.
   

Requirements

• Solid experience as a Game Designer in mobile games or playable ads.
   
• Proven track record in designing playable ads or user acquisition gameplay experiences.
   
• Strong understanding of gameplay systems, UX, and engagement mechanics.
   
• Experience creating structured design documentation (Game Definitions / GDD).
   
• Experience collaborating with cross-functional teams (development, QA, production).
   
• Strong communication skills and ability to guide teams on design direction.
   
• Fluent English (both written and spoken).
   

Benefits

• Define quality standards for AI-driven creative workflows in a fast-growing industry.
   
• Join a global team where innovation meets artistry.
   
• Grow toward creative direction and leadership roles in visual production.

About Us
Scrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years.

We’re growing 250%+ YoY across revenue, team, product, and technology - fully bootstrapped and profitable.

We’re building the future of app discovery: a reward-powered alternative to the App Store and Google Play. Our loyalty-driven ecosystem connects millions of users with the world’s top apps and delivers unmatched, ROI-focused growth for mobile advertisers.

Our mission is to build a true alternative to traditional app stores - fueled by rewards and data - and create a new, performance-first growth engine for mobile app advertisers.

About the Role
We are looking for a skilled React Native Engineer to help build and scale Scrambly's mobile app for iOS and Android. In this role, you will own the end-to-end implementation of key features for a high-traffic platform serving millions of users globally. You will be responsible for translating product requirements into robust software, ensuring that our mobile experience remains user-centric and competitive.

Your primary focus will be on writing performant TypeScript code within a modern React Native stack. You will play a crucial role in maintaining app stability, keeping the application fast, reliable, and easy to maintain. This position offers a strategic opportunity to impact business metrics directly by reducing technical debt and optimizing application performance.

Success in this role requires active cross-functional collaboration. You will work directly with Backend, QA, and Product teams to clarify requirements, solve complex engineering challenges, and deliver a seamless UX. Additionally, you will contribute to architectural discussions, helping to shape the technical direction of the product alongside senior engineers.

Key Responsibilities

• Design & Implementation:
  • Develop and maintain high-quality cross-platform applications using React Native and TypeScript
  • Build reusable UI components and highly performant lists (utilizing tools like FlashList or FlatList) that strictly adhere to design specifications
  • Integrate mobile apps with backend services via RESTful APIs and WebSockets to ensure real-time data synchronization
  • Debug platform-specific issues using Xcode and Android Studio, and write or modify native modules (Swift/Kotlin) when standard libraries are insufficient
• Engineering Standards & Quality:
  • Champion code quality by writing clean, testable TypeScript code and actively participating in peer code reviews to ensure standards for readability and maintainability are met
  • Contribute to the long-term health of the codebase by identifying and fixing technical debt and improving overall test coverage
  • Participate in architectural discussions, offering input on state management (e.g., Redux Toolkit, Zustand) and navigation patterns to improve scalability
• Performance, Reliability & Collaboration:
  • Monitor production stability using tools like Sentry or Crashlytics, proactively identifying and fixing crashes or errors
  • Optimize app performance by focusing on specific metrics such as frame rates, memory usage, app size, and battery consumption
  • Assist in maintaining CI/CD pipelines to ensure smooth and reliable releases to the App Store and Google Play
  • collaborate effectively with non-technical stakeholders to explain technical constraints and propose viable solutions

Requirements

• 3+ years of professional software engineering experience, with at least 2 years strictly focused on React Native development
• Strong proficiency in TypeScript and the React Native ecosystem (CLI, Hermes, debugging tools)
• Solid understanding of iOS and Android build systems (Gradle, Pods, signing/provisioning). You must have the ability to read native code (Swift/Kotlin) to debug platform-specific issues
• Familiarity with modern React patterns (Functional Components, Hooks) and state management libraries (Redux Toolkit, Zustand, or TanStack Query)
• Experience writing unit tests using Jest and familiarity with End-to-End (E2E) testing concepts
• Ability to explain technical concepts clearly to diverse teams
• English: Upper-Intermediate or higher (B2/B2+, written and spoken). You need to be able to communicate clearly in English to work effectively in an international team and participate in architectural discussions

Nice to Have

• Experience launching and maintaining a B2C app with 100k+ Monthly Active Users (MAU)
• Hands-on experience writing Native Modules or JSI/TurboModules from scratch
• Familiarity with mobile analytics tools (Segment, Amplitude) and A/B testing implementation
• Experience with automation tools like Maestro or Appium
• Knowledge of backend fundamentals (Node.js) to debug API integrations effectively

What We Offer

• Your code will impact millions of users globally. Performance optimizations you implement will translate into immediate value and improved user experience
• Work with the latest React Native tools and standards (TypeScript, Hermes, etc.) without being bogged down by legacy spaghetti code
• A collaborative environment with rigorous code reviews and knowledge sharing - we value the best idea, regardless of title or seniority
• A high level of ownership where you can see your features go live quickly in a fast-paced environment
• Full-time & fully remote position
• 15 days of paid vacation days
• 5 days of paid days off
• 5 days of paid sick leave
• Maternity/Paternity leave
• National holidays based on the country of your stay

Applefy, a leading mobile and Web Development company, is looking for a talented Flutter Developer to join our dynamic team on an ongoing project. 
This is a fantastic opportunity for a developer passionate about building high-quality mobile applications and wanting to grow their skills in a flexible and supportive environment.

What We Offer:

• Flexible work schedule: Manage your own time and work at your own pace.
• Fully remote: Work from anywhere in the world.
• Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor’s note.

Key Requirements:
• Strong communication skills
• Proficiency in spoken English
• 3+ years of experience with JavaScript |  Electron.js

• experience handling image/video generation workflows
• At least two years of experience in product development
• Solid understanding of UI/UX principles
• Keen attention to detail
• A desire to learn and grow professionally

Preferred Qualifications:
• MacBook (ARM processor) & iPhone owner
• ML / Python experience 
• Residency in Ukraine 🇺🇦

If you’re ready to take the next step in your career with Applefy, we’d love to hear from you!
 

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

We are currently seeking a Tax Manager with a focus on personal taxation and migration issues, with an international outreach.

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

Responsibilities / Your Impact:

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

Required qualifications and skills:

• 3+ years of experience in law firms / Big 4 / local or international top-tier companies within the respective domain.
• A degree in law from a Ukrainian or foreign university
• Conversational English at a B2+ level
• Initiative and willingness to work on a broad variety of legal matters and to think creatively to solve complex legal issues
• Action-oriented, well-organized, self-starter
• Skillful translator of complex legal issues into plain business solutions
• Excellent interpersonal and communication skills, both written and verbal

Will be a plus:

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

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

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

What we offer:

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

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

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

Let's build the next big everything together!

Looking for a talented WordPress Developer to join our team at a studio that builds fast, beautiful, and high-performing websites for B2B and tech companies.

MUST #1
EXPERT Knowledge with:
HTML,JS,SCSS,WordPress,Custom SCSS, Blocks, ACF


MUST #2
Send 2-3 of your BEST websites you created

Required skills experience

If you want on-going work and working on beautiful animated and perfect projects for big companies, let me know :)