SKELAR is a venture builder dedicated to creating international tech companies following the principles of venture capital. Together with co-founders, we assemble strong teams to launch product-driven IT businesses and excel in global markets.Currently, we are expanding our team and seeking a Senior Backend Engineer to develop world-class internal MarTech systems that will drive business growth at Dressly.Dressly is revolutionizing the fashion industry through AI technologies and a personalized approach. We create tailor-made fashion solutions that empower individuals to express themselves freely.Launched in 2024, we have quadrupled our growth in just six months, with plans to quintuple it again by 2026. The demand is strong, and we have a steady stream of users.Why join us now?This is a unique opportunity to be part of an early-stage team, build products alongside founders, and transform the fashion tech industry.To thrive in this role, you must be a versatile engineer capable of seamlessly transitioning between technologies to solve real business challenges. Your clients will be marketing teams, designers, and user acquisition managers who rely on your technical expertise to achieve exceptional results.Joining us means:Working within the fashion industry, one of the largest consumer sectors globally.Creating products at the intersection of fashion, creativity, and AI.Influencing the product: our engineers do not just write code but actively participate in shaping the product vision.Seeing the full business picture: from idea and design to launch and user feedback.Collaborating closely with designers, marketers, and creators for a shared outcome.Technology Stack:Frontend: TypeScript, NextJS (React), React Native, GraphQL;Backend: TypeScript, NestJS, GraphQL, PostgreSQL;Infrastructure: GCP.

Join SKELAR, a pioneering venture builder transforming the landscape of international tech companies with innovative approaches to venture investments. We collaborate with co-founders to assemble robust teams that launch successful product-based IT businesses, achieving triumph in global markets.We are expanding our team and seeking a Senior Golang Engineer to develop world-class internal MarTech systems that will drive business growth at Dressly.Dressly is revolutionizing the fashion industry through AI technologies and a personalized approach, creating tailored fashion solutions that empower individuals to express themselves freely.Since our inception in 2024, we have experienced a remarkable growth of four times in just six months. By 2026, we aim to achieve a fivefold increase compared to 2025, supported by a steady user demand and a reliable influx of customers.Why join us now?This is your opportunity to be an integral part of an early-stage team, collaborating closely with founders to shape a product that will transform the fashion tech industry.To excel in this role, you must be a versatile engineer capable of seamlessly transitioning between technologies to address genuine business challenges. Your clients will include marketing teams, designers, and user acquisition managers who rely on your technical expertise to achieve results at a level of 10x.What will you work on?Developing end-to-end MarTech solutions: Creating and scaling internal platforms that our marketing teams will rely on daily.Integrating and orchestrating Generative AI: Designing pipelines for automatic generation of advertising creatives and optimizing marketing processes.Working with Big Data and analytics: Building architectures for collecting, parsing, and processing data from millions of advertisements to generate actionable insights.Automating marketing tasks to enhance efficiency and effectiveness.

SKELAR is a Ukrainian venture builder focused on creating international tech businesses. Together with co-founders, we assemble strong teams to succeed in global markets.Currently, SKELAR operates several businesses across diverse niches, from EdTech to marketplaces. Our companies consistently rank among the top startups and product companies in Ukraine, achieving high standings in AppStore and developing platforms used by millions. Our ventures have been featured in renowned media outlets such as TechCrunch and Wired.We take pride in our robust team of over 1,000 professionals with exceptional expertise and ambitious goals. Our people are our most valuable asset, and we strive to build businesses alongside the best talent in the market.Dressly is revolutionizing the fashion industry through AI technology and a personalized approach. We create solutions that help individuals discover their style, build confidence, and express themselves boldly.We are experiencing rapid growth, having quadrupled in size over the past six months, and we aim to grow fivefold by 2026 compared to 2025. From being a startup yesterday, we have transformed into a team with a strong marketing function, high velocity, and ambitious goals targeting the global market.We are now entering a new phase of development—building our internal email marketing expertise and transitioning to a fully in-house approach.We are seeking a Email Marketing Specialist at the Middle/Senior level who will take full ownership of the email channel and transform it into a systematic revenue driver.Joining Dressly now means:Building email marketing from the ground up and establishing internal expertise.Gaining decision-making freedom and having a direct impact on the company’s revenue.Working with a sizable user base.Thriving in an environment where testing speed, experimentation, and bold hypotheses are prioritized over formality.Growing alongside a team of forward-thinking individuals who act swiftly and build a global-level product.Your responsibilities will include:Conducting an audit of the current email marketing strategy (including flow, segmentation, deliverability, and domains).Redesigning email marketing to significantly increase email revenue share.

Join SKELAR, a pioneering Ukrainian venture builder dedicated to creating international tech businesses. Collaborating with co-founders, we assemble exceptional teams to excel in global markets.Currently, SKELAR operates a portfolio of diverse businesses across various niches, from EdTech to marketplaces. Our companies consistently rank among Ukraine's top startups and product companies, achieving high visibility in the App Store and serving millions worldwide. Our innovations have been featured in renowned media outlets such as TechCrunch and Wired.We take pride in our robust team of over 1000 talented professionals, each possessing exceptional expertise and ambitious goals. Our people are our most valuable asset, and we prioritize building businesses alongside the best talents available.We are seeking a Marketing Analyst to join the Dressly team—a role where your insights will significantly impact our business growth.About Dressly: Dressly is an innovative AI application (web + mobile) that merges artificial intelligence with fashion expertise to provide personalized style and shopping recommendations. Our vision is to establish Dressly as the leading AI tool for personal styling worldwide.Your Challenges:Expand our marketing analytics and attribution systems, laying the groundwork for all marketing decisions.Set up a comprehensive analysis of performance channels and campaigns, ensuring transparent and accurate reporting.Take full ownership of the domain: prioritize tasks, develop processes, and directly influence marketing strategy.Thrive in a fast-paced product growth environment, scaling analytical approaches and identifying new efficiency points.If necessary, establish or expand the analytical function.What We Value:Experience in marketing analytics and working with multiple data sources.Thorough understanding of attribution, funnels, and key marketing metrics.Proficient in SQL and BI tools.Ability to independently formulate hypotheses, prioritize tasks, and implement solutions.Willingness to work at a fast pace and adapt analytical methods to accommodate growth rates of 2x to 3x.Preferred Qualifications:Experience in building attribution from scratch.Knowledge of mobile/web product analytics.Understanding of AI/ML approaches to personalization.Experience in startups or rapidly growing environments is a plus.

SKELAR is a dynamic venture builder dedicated to creating international product IT companies guided by the principles of venture investing. Together with co-founders, we assemble strong teams to launch product-focused IT businesses and excel in global markets.We are currently seeking a Junior/Middle Backend Engineer to join our partner company.This platform is designed for personal and spiritual development, based on Christian values. We assist individuals in finding answers to life's most significant questions, from deepening their faith to enhancing relationships with loved ones through personalized plans. Our users gain access to lessons, interactive quizzes, and video materials that create a comprehensive learning experience.Our strategy is to become a global platform where tens of millions of Christians, hundreds of organizations, and thousands of mentors and pastors can interact.Key Achievements We Are Proud Of:Users love us: average ratings in the App Store, Google Play, and Trustpilot are 4.7/5.We are growing rapidly: our team has quadrupled in the past year.We partner with Meta, which affirms the high quality of our product and the trust of technology leaders.We are evolving at an incredible pace, and every team member has the opportunity to grow rapidly alongside the company, both professionally and personally. The company supports learning through mentoring, internal educational initiatives, and access to external courses.Notably, we extensively integrate AI tools into all processes. We already utilize integrations with MCP servers in everyday tools, AI Code Review, and automation of key routine tasks. This allows us to focus on creativity and innovation rather than routine.

About the Role nix is hiring a Middle DevOps Engineer based in Ukraine. This position focuses on supporting and improving cloud infrastructure, working closely with software developers and IT staff. What You Will Do Manage and optimize cloud infrastructure to support business needs Work with development and IT teams to oversee code releases Support the application lifecycle from deployment through maintenance Help streamline and improve deployment processes for greater efficiency

TENTENS Tech is looking for a Backend Team Lead to support its MarTech initiatives in Kyiv. This leadership position centers on guiding backend development and helping the team achieve higher performance. What you will do Lead and mentor backend engineers working on MarTech projects Guide technical decisions and support the team’s growth Promote high standards and help the team reach new levels of performance About TENTENS Tech TENTENS Tech partners with SKELAR, a Ukrainian venture builder focused on building international tech businesses. The company’s main products are social discovery platforms used by more than 20 million people worldwide. The team includes over 250 members who are encouraged to take ownership and show initiative. TENTENS Tech values focus, thoughtful questions, and a drive to exceed expectations. Ambition and a commitment to excellence are at the core of the company culture.

Join our dynamic team at Kyivstar as a Middle Support Engineer focusing on ERP systems. In this role, you will provide vital technical support and solutions to ensure the seamless operation of our enterprise resource planning systems. Collaborate with cross-functional teams to identify and resolve issues, implement system enhancements, and contribute to the overall success of our IT operations.

SKELAR is a venture builder dedicated to creating international product-oriented IT companies following the principles of the venture capital world. Together with co-founders, we assemble strong teams to launch product-focused IT businesses and excel in global markets.Currently, we are in search of a Senior Backend Engineer for our partner company.This platform focuses on personal and spiritual growth, built on Christian values. We assist individuals in finding answers to life’s most significant questions: from a deeper understanding of faith to enhancing relationships through personalized plans. Our users have access to lessons, interactive quizzes, and video materials, creating a holistic learning experience.Our strategy is to become a global platform where tens of millions of Christians, hundreds of organizations, and thousands of mentors and pastors can interact.Key Achievements We Are Proud Of:Users love us: our average rating on App Store, Google Play, and Trustpilot is 4.7/5.We are rapidly growing: our team has increased fourfold in the last year.We are a partner of Meta, confirming the high level of our product and the trust of technological leaders.We are evolving at an incredible pace, providing every team member the opportunity to grow rapidly alongside the company—both professionally and personally. The company supports learning through mentoring, internal educational initiatives, and access to external courses.It is worth noting that we extensively integrate AI tools into all processes. We are already utilizing integrations with MCP servers in daily tools, AI Code Review, and automation of key routine tasks. This allows us to focus on creativity and innovation instead of routine tasks.

Important: This position requires relocation to our Milan office.About SatispaySatispay is on a mission to transform everyday payments, making them simple, equitable, and accessible for everyone. Our vision extends beyond the present as we strive to shape the future of financial transactions.We are a movement that empowers millions, united by a common goal to confront significant challenges. Our agile approach allows us to innovate rapidly, think creatively, and learn collaboratively as we push boundaries.If you seek to make a meaningful impact alongside a talented team, you have come to the right place.Key ResponsibilitiesAs a Senior Backend Software Engineer within the Business Team, you will significantly influence the future of digital welfare payments. Your responsibilities will encompass everything from employer benefits to sophisticated products, supporting the entire journey for both employers and employees to ensure lasting satisfaction. You will guide the technical direction, maintain quality, and ensure the timely delivery of complex systems that enable numerous employers to manage their corporate welfare efficiently. Here’s what you can expect in your daily tasks:Develop Multi-Service Solutions: Conduct thorough technical analyses for medium-to-large projects affecting various services in the Employer domain. Design comprehensive, highly available solutions, emphasizing scalability, security, and maintainability for products central to welfare.Guarantee Technical Quality: Implement strong testing strategies, balancing both automated and manual coverage while managing gradual rollouts with vigilant monitoring to ensure precise welfare distributions.Identify and Resolve Blockers: Proactively foresee and address technical obstacles, promoting knowledge sharing throughout the organization. Tackle the unique challenges posed by B2B registration workflows and high-volume benefit allocations while ensuring code quality through active reviews.Take Ownership: Own your projects from inception to completion, delivering features that genuinely address user needs—from the moment an employer signs up to when an employee utilizes their welfare benefits—through seamless and efficient back-end integration.

Role overview Wix Payments seeks a Backend Engineer based in Kyiv to strengthen the systems behind payment processing for Wix users. The focus is on backend development, supporting smooth and reliable transactions across the platform. What you will do Design, build, and maintain backend features for the Wix Payments platform Collaborate with colleagues from other teams to deliver dependable payment services Help improve the stability and efficiency of transaction processing Impact This role directly supports secure and seamless payment flows for Wix users. Enhancements made here will influence the reliability and performance of payment operations throughout the platform.

SKELAR is a venture builder that creates international tech companies adhering to the principles of the venture investment landscape. We collaborate with co-founders to assemble strong teams and launch product-oriented IT businesses that can compete on global markets.We are currently expanding our team and seeking a Lead AI/ML Engineer to spearhead the development of our flagship product - a personalized AI Stylist.Dressly, which began operations in 2024, has quadrupled its growth in just the past six months. By 2026, we aim to achieve quintuple growth compared to 2025. Our user base is steadily increasing, and they are already fans of our AI features: Virtual Try-On, Color, Body, and Outfit Analysis. Therefore, we are building internal expertise at Dressly and are in search of a Lead AI/ML Engineer to lead the development of our key product - a personalized AI Stylist.Why join us now? This is your chance to become an architect of AI strategy at an early stage, build your own team from the ground up, and create a product that will transform the fashion experience for millions of users.Technology Stack: We are looking for a leader who will take responsibility for the final selection of tools and architectural patterns. Currently, we are focusing on the following stack, but you will need to choose and implement many components or their equivalents independently:Languages and Frameworks: Python (PyTorch / TensorFlow / JAX)GenAI & LLM: LangChain / LlamaIndex, Vector Databases (Pinecone, Milvus or equivalents)Infrastructure & MLOps: GCP (Vertex AI, GKE), Docker, Kubernetes, MLFlow or other tools for orchestration and monitoring of modelsData: PostgreSQL, BigQuery, ETL process toolsWhat matters to us:You have 5+ years of experience in ML/AI and a successful background in building systems from scratch (from R&D to Production).A deep understanding of the GenAI ecosystem: knowledge of LLM architectures, fine-tuning methods, and RAG (Retrieval-Augmented Generation).Expertise in Computer Vision and RecSys: experience with generative image models (VTON) and building personalized recommendation systems.An engineering mindset: you understand the mathematics 'under the hood' and can build stable data pipelines and ML services.Pragmatism and business focus: you can align technical solutions with business goals.

SKELAR is a Ukrainian venture builder dedicated to creating international tech businesses. Together with our co-founders, we assemble strong teams aimed at succeeding in global markets.Currently, SKELAR manages a variety of businesses across different niches, from EdTech to marketplaces. Our companies frequently appear in the rankings of the top startups and product companies in Ukraine, achieving the highest positions in the App Store and developing platforms used by millions of people. Our ventures have also been featured in global media outlets like TechCrunch and Wired.We take pride in our robust team of over 1,000 professionals who possess exceptional expertise and ambitious goals. Our people are our most valuable asset, and we strive to build businesses alongside the best talents in the market.We are currently seeking a Middle/Senior Lawyer who is ready to immerse themselves in business processes, work with contracts, and develop the legal function alongside our team.Key Responsibilities:Providing legal support for the operational activities of companies (Ukrainian jurisdiction).Preparing, analyzing, and negotiating contracts (primarily in foreign jurisdictions).Conducting KYC of counterparties.Participating in the enhancement/optimization of related processes in the area of contracts and KYC.Collaborating with internal teams to support business processes and ensure legal compliance (including conducting training).Providing legal support to the charity fund.Consulting on legal risks, regulatory changes, and current issues.Participating in the development of internal procedures for contract management and document flow.

Miratech is looking for a Middle Java Developer in Bila Tserkva. This role centers on building and improving Java applications as part of a collaborative team. Role overview The Middle Java Developer will work on projects that require strong Java programming skills. Day-to-day tasks focus on developing, maintaining, and enhancing applications to meet project goals. What you will do Develop and support Java-based applications Collaborate with team members to deliver project requirements Contribute ideas and solutions to improve application performance Requirements Experience working with Java Ability to work as part of a team Strong problem-solving skills

Miratech is looking for a Middle Java Developer to join the team in Chernivtsi. This position centers on designing, developing, and maintaining Java applications. Role overview The Middle Java Developer works closely with colleagues from different disciplines to deliver quality software. This role involves participating in each stage of the software development lifecycle, from initial design through to ongoing maintenance. What you will do Design and build Java applications Maintain and improve existing software Collaborate with cross-functional teams on project delivery Contribute to all phases of the development process

Miratech is looking for a Middle Java Developer in Lviv. This position centers on building and supporting Java applications as part of a collaborative engineering team. Role overview Work on a range of projects that require strong Java skills. Team up with other developers to solve technical challenges and deliver reliable software. The environment encourages learning and professional growth. What you will do Develop and maintain Java-based applications Work closely with engineers to design and implement solutions Contribute to ongoing project development and improvements Requirements Professional experience with Java development Problem-solving skills and a commitment to quality code Interest in learning and growing within the team

Skelar is a venture builder focused on creating innovative tech companies that operate under the principles of venture capital. We collaborate with co-founders to assemble strong teams and launch product-driven IT businesses that excel in global markets.We are currently expanding our team and seeking a Senior AI/ML Engineer to play a pivotal role in developing our flagship product—an AI Stylist that offers personalized styling solutions. This is an opportunity for you to eventually lead our AI initiatives.Dressly launched in 2024 and has quadrupled its growth in the last six months. We anticipate a fivefold increase in growth by 2026 compared to 2025. With a steady influx of users who love our AI features, including Virtual Try-On, Color, Body, and Outfit Analysis, we are building internal AI expertise. We need a Senior AI/ML Engineer to architect our models today and lead our AI team in the future.Why join us now?This is your chance to join a product at a crucial growth stage, influence technical decisions from day one, and pave your way to becoming a Lead AI/ML Engineer as we build our team from the ground up.Technology StackWe are looking for an engineer with a solid technical foundation who is ready to take responsibility for tool and architectural pattern selection. Our current focus includes the following technologies, but you will have the autonomy to choose and implement many components:Languages and Frameworks: Python (PyTorch / TensorFlow / JAX)GenAI & LLM: LangChain / LlamaIndex, Vector Databases (Pinecone, Milvus or similar)Infrastructure & MLOps: GCP (Vertex AI, GKE), Docker, Kubernetes, MLFlow or other orchestration and monitoring toolsData: PostgreSQL, BigQuery, ETL process toolsWhat Matters to UsYou have 7+ years of experience in ML/AI with a proven track record of deploying models in production.You understand the GenAI ecosystem: not just API usage but knowledge of LLM architectures, fine-tuning methods, and Retrieval-Augmented Generation (RAG)....

About Point Wild Point Wild helps people monitor, manage, and protect their identities and personal data online. Backed by investors like WndrCo, Warburg Pincus, and General Catalyst, the company builds a broad suite of cybersecurity solutions for today and tomorrow. Role Overview The Backend Engineer will join a small, focused team working on security projects that emphasize cryptography, automation, and AI-powered analysis. This role involves hands-on development, close collaboration with senior engineers, and contributions across the stack. The team works closely with product and design to deliver secure, reliable features. What You Will Do Design, build, and ship backend features for the product. Write clean, maintainable code for systems running on AWS or GCP. Work with AI and cryptography specialists to strengthen security. Partner with the product manager to define requirements, plan architecture, map data flows, specify APIs, and develop testing strategies. Follow engineering best practices and join discussions on process and quality improvements. Iterate on features using customer feedback. Create automated tests for load, performance, and error handling. Location This position is remote within Ukraine.

SKELAR is a prominent Ukrainian venture builder dedicated to developing international tech businesses. Together with our co-founders, we assemble strong teams poised to achieve success in global markets.Currently, SKELAR manages numerous businesses across various niches, from EdTech to marketplaces. Our companies consistently rank among Ukraine's top startups and product companies, achieving high positions in the App Store and developing platforms used by millions worldwide. Major media outlets, including TechCrunch and Wired, feature SKELAR's businesses.We take pride in our robust team of over 1,000 specialists, each bringing exceptional expertise and ambitious goals. Our people are our most valuable asset, and we aim to build businesses with the best talent available.Storyby is an entertainment tech company that transforms original ideas into captivating stories told through novels, vertical films, and immersive audiobooks. Over 10 million people globally engage with our content.In the Storyby ecosystem, we offer three key products:AlphaNovel – a platform for novels and immersive audiobooks featuring over 20,000 works.StorybyWriter – a publishing platform for more than 25,000 authors, bringing the strongest stories to life for DramaShorts.DramaShorts – a streaming service for vertical cinema with 1 million fans monthly, featuring in-house productions across Europe and the USA.We are currently expanding our team and looking for a Backend Engineer who will be a vital part of our team, helping the business grow and reach new heights.Your responsibilities will include:— Implementing and maintaining API endpoints for web and mobile: HTTP Cloud Functions, validation, OpenAPI/Swagger.— Optimizing performance: profiling, caching, and ensuring correct indexing for swift operation.— Ensuring quality and reliability: unit and integration testing (Jest), logging, tracing, alerts.— Conducting code reviews and upholding engineering standards in a monorepo (Nx, esbuild, CI).— Engaging in foundational infrastructure work using Terraform and participating in incident analysis.What we value:— You possess 3+ years of backend development experience with Node.js and TypeScript/JavaScript.— You have a strong understanding of SQL beyond basic SELECT queries, including indexing, profiling, and optimization.