Junior Web Software Engineer

Join Renesas Electronics as a Junior Web Software Engineer and embark on a journey to innovate and enhance web applications that drive our business forward. In this role, you will collaborate with a dynamic team to design, develop, and maintain high-quality software solutions. Your contributions will directly impact our digital presence and user experience.

Join Liven as the Head of Growth!Liven is a pioneering company dedicated to creating a global ecosystem of products aimed at empowering individuals on their self-discovery journeys. Our mission is to foster self-observability, helping users break free from negative thoughts and behaviors.Our Ecosystem Includes:Self-Discovery Companion: A mobile application that has already transformed the lives of 2.5 million users, fostering deeper self-relationships through AI coaching, mood tracking, sound practices, and bite-sized learning.Online Coaching: Expert-led sessions to guide individuals through life's complexities.Supplements: Products designed to aid physical recovery and support overall wellness.At Liven, curiosity drives us. We are committed to creating meaningful solutions through a culture of experimentation, consistently seeking better ways to support individuals on their paths of self-discovery.As the Head of Growth, you will play a crucial role in bridging our creative engine with our core product. Your primary responsibility will be to design the user journey from initial curiosity to committed subscription. This involves crafting compelling narratives, optimizing monetization strategies, and ensuring a seamless transition into the product experience. Your Impact:Ownership of the Funnel: Manage all aspects of landing pages, quizzes, and checkout flows from the first click to the first payment.Monetization Strategies: Develop pricing strategies and offer logic while focusing on optimizing lifetime value for customers.Effective Storytelling: Communicate complex self-regulation concepts in relatable, high-converting narratives.Marketing Automation: Execute rapid testing of hypotheses to create personalized user experiences.Systems Development: Build infrastructure for high-speed experimentation and localization, emphasizing fast testing over lengthy debates.

We are seeking a proactive and highly organized Executive Assistant to support our CEO at Miratech. In this pivotal role, you will manage the executive's calendar, coordinate meetings, and facilitate communication across the organization. Your ability to prioritize tasks and streamline processes will be crucial in enhancing the CEO's productivity and driving our organizational goals.

Ajax Systems is a leading international technology company and the largest developer and manufacturer of Ajax security systems in Europe, equipped with smart home capabilities. Our ecosystem consists of over 180 devices, along with mobile and desktop applications and robust server infrastructure. Each year, we experience exponential growth in both our team size and our user base, currently boasting over 4,100 employees. Ajax sensors protect 3.5 million users across more than 187 countries worldwide. The Systems Department is dedicated to transforming devices into intelligent IoT solutions. Our team has developed and continues to enhance the OS Malevich (a modular RTOS for various hardware platforms) and the Ajax Cloud service (Java 20 / Kotlin, AWS, Akka, NATS, Kafka, Mongo, MySQL). We create applications for iOS (Objective-C, Swift), Android (Java, Kotlin), and Windows/macOS (Python / C++, QT, QML) to facilitate system management, maintenance, and monitoring for users, installers, and security engineers. As security becomes increasingly vital for homeowners and businesses alike, establishing a reliable security infrastructure is paramount. Whether it’s home security, asset protection, or safeguarding loved ones, comprehensive solutions are essential. Our video surveillance systems offer an all-in-one approach to monitoring, recording, and analyzing activities within and around your premises. The evolution of surveillance technology has been remarkable, transitioning from early CCTV systems to modern IP cameras, which now provide high-definition video, remote access, and intelligent analytical capabilities. We are on the lookout for a smart, experienced, and technically proficient Team Lead C++ Developer in Lviv who is ready to take on exciting challenges and lead innovative projects. We offer a sign-on bonus of $2,000 for successful referrals of qualified candidates.

Founded in 2015, Shield AI is a pioneering deep-tech company dedicated to safeguarding both service members and civilians through advanced intelligent systems. Our innovative product lineup includes the V-BAT and X-BAT aircraft, along with the Hivemind Enterprise and Hivemind Vision product lines. With a global presence spanning the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's cutting-edge technology plays a crucial role in supporting operations worldwide. To learn more, visit www.shield.ai. Connect with us on LinkedIn, X, Instagram, and YouTube. Job Overview:We are seeking a highly skilled Technical Program Manager to oversee our next-generation autonomous aircraft integration initiatives within the loitering munition/effects sector in Europe. In this pivotal role, you will be tasked with meticulously planning and managing schedules, budgets, development processes, and the timely delivery of strategic products to our clients. This position demands a dynamic individual who possesses a deep understanding of the aviation autonomy landscape, demonstrates empathy towards users, excels in complex software development program management, and is capable of making informed decisions regarding integrated hardware, software, and systems engineering efforts.

Join Simulmedia, a pioneering company in data-driven advertising, where we leverage cutting-edge analytics and machine learning to enhance ad placements and campaign efficiency. Our goal is to transform the advertising landscape, empowering brands to connect with their audiences more effectively.Job Overview:We are on the lookout for a passionate and skilled Senior Data Scientist to become an integral part of our innovative team. The ideal candidate will possess extensive knowledge in supervised learning, reinforcement learning, and optimization methodologies. You will be instrumental in crafting and deploying sophisticated machine learning models, generating actionable insights, and refining our advertising strategies.This position is based in Ukraine, with a primarily remote work setup and occasional in-person meetings in our offices located in Kyiv or Lviv.Core Responsibilities:● Develop and implement state-of-the-art supervised and reinforcement learning models to enhance ad targeting and boost campaign outcomes.● Collaborate with interdisciplinary teams to pinpoint opportunities for applying machine learning and optimization strategies to address business challenges.● Engage in comprehensive data analysis and feature engineering to prepare datasets for machine learning endeavors.● Utilize optimization algorithms to maximize the impact and efficiency of advertising campaigns.● Assess and enhance existing models to improve their accuracy, efficiency, and scalability.● Leverage statistical methods and machine learning techniques to analyze large, complex datasets.● Effectively communicate findings and recommendations to both technical and non-technical audiences.● Stay abreast of the latest developments in machine learning, reinforcement learning, and optimization practices.● Collaborate with engineering teams to integrate models into production systems.

Join Our TeamOpenBet is a premier global provider of betting and gaming entertainment, collaborating with over 200 partners to deliver unforgettable winning moments for millions of players globally. We are at the forefront of the industry, processing bets during major events such as the FIFA World Cup and Super Bowl. Our commitment to innovation allows us to continuously enhance player experiences through high-quality content and advanced technology.With more than 25 years of experience, our robust platform supports the most recognized betting brands, ensuring exceptional performance with 100% uptime, extensive scalability, and rapid responsiveness. With 85 licenses and a team of over 1,200 experts across 14 countries, we stand as a pillar in the gaming sector.Your MissionOpenBet Leap Gaming is on the lookout for a talented Senior QA Analyst to bolster our gaming development team.At OpenBet, you will receive comprehensive support and training to foster your career growth, underpinned by a strong culture of internal promotion for proactive and self-driven individuals.As part of Leap Gaming, a dedicated developer of premium gaming applications, this role aims to enhance our corporate business and elevate client satisfaction. Become part of an innovative team within a rapidly expanding organization that champions independence, flexibility, and personal development.Key Responsibilities:Conduct game testing aligned with specifications, scripts, and design.Perform static testing of documentation and specifications.Create and execute test cases.Work collaboratively with internal teams (developers, designers, product managers, and game producers) to clarify game requirements.Report bugs and verify bug fixes.Provide test status updates.Execute smoke, integration, and regression testing following production releases or hotfixes.Qualifications:Minimum of 4 years of professional experience in manual QA, preferably in the gambling sector.Deep understanding of software testing principles.Proficient in developing and maintaining testing documentation (test cases, bug reports, test plans).Experience in developing and analyzing test documentation and requirements clarification.Hands-on experience in RESTful API testing (Postman, Chrome DevTools, etc.).Familiarity with client-server architecture.Proficiency in JIRA, Confluence, and TestRail.Strong attention to detail with the ability to promptly identify UI/UX defects.Ability to comprehend game flow and identify functional defects.

Join the dynamic team at ELEKS within our Quality Assurance Office, as we seek a talented and driven Strong Middle / Senior Automation Test Engineer (Python) to work on exciting projects in Ukraine, Poland, Croatia, and Argentina. ABOUT THE PROJECT This role involves working on a cutting-edge web-based platform designed for financial advisors. The client portal empowers advisors to tailor the user experience by enabling or disabling various features and functionalities for each client.

SKELAR is a venture builder dedicated to creating international product IT companies following the principles of venture investment. We collaborate with co-founders to assemble strong teams that launch product-based IT businesses and succeed in global markets.We are currently seeking a Senior DevOps Engineer to join our partner company, Duomo. Duomo is a platform for personal and spiritual development grounded in Christian values. We assist individuals in finding answers to the most significant questions in life, 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 mission is to become a global platform where tens of millions of Christians, hundreds of organizations, and thousands of mentors and pastors can connect.Key achievements we take pride in:Users love us: an average rating of 4.7/5 on App Store, Google Play, and Trustpilot.We are rapidly growing: our team has quadrupled in size over the past year.We are a partner of Meta, which confirms the high quality of our product and trust from technology leaders.We are evolving at an incredible pace, and every team member has the opportunity to grow quickly 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 use 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 instead of routine.As the first DevOps Engineer, you will have the chance not only to actively influence decisions and implement them but also to lead the infrastructure direction and build a strong engineering team.Our tech stack includes: AWS, RDS (Aurora Postgres), ElastiCache (Redis), ECS, EKS, CloudFlare, Terraform.

Sigma Software is looking for a Middle/Senior Test Engineer in Lviv. This position centers on software quality assurance, working alongside skilled colleagues to deliver reliable solutions. Role overview The Test Engineer will help verify software products meet high standards before release. Expect to collaborate with other professionals, share insights, and contribute to projects that make a difference. What you will do Test software solutions to ensure quality and reliability Work closely with developers and other team members Apply current testing methodologies and tools Requirements Experience in software testing (middle or senior level) Strong teamwork and communication skills Interest in learning and applying new technologies

Sigma Software is hiring a Middle/Senior Test Engineer in Lviv. This role centers on maintaining high standards for software quality and performance across a range of projects. What you will do Test software solutions to verify functionality and reliability Work closely with development teams to identify and resolve issues Contribute to quality assurance processes for ongoing and new projects Who we are looking for Experience in software testing or quality assurance Interest in improving software quality and performance Motivation to work on innovative projects with a collaborative team This position is based in Lviv and offers the chance to influence the quality of Sigma Software's products.

Join our dynamic team at Gameloft as a UI Artist for the enchanting Disney Dreamlight Valley. In this role, you will bring user interfaces to life, contributing creatively to the overall aesthetic and functionality of the game. Your artistic vision will help shape an engaging user experience that captivates players.As a mid to senior-level artist, you will collaborate closely with designers and developers, ensuring that UI elements are intuitive and visually appealing. This is an exciting opportunity to work within a beloved franchise while honing your skills in a vibrant and innovative environment.