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Experience Level
Experience
Qualifications
Required Qualifications:Minimum of 3 years of software development experience using Python. Practical experience with AWS services or Azure Cloud Platform. Strong understanding of web services, API development, and RESTful APIs. Proficient in version control systems, especially Git. Excellent problem-solving capabilities and a keen eye for detail. Strong verbal and written communication skills. Familiarity with frameworks and libraries such as Pandas, FastAPI, SpaCy, etc. Preferred Qualifications:Knowledge of machine learning concepts, NLP, and LLM. Experience with AI and NLP technologies, including OpenAI's GPT family, Azure OpenAI, PyTorch, or similar. Understanding of containerization and orchestration technologies like Docker and Kubernetes. Experience with agile development methodologies, such as Scrum or Kanban.
About the job
Trinetix is seeking an experienced Python Developer to join our remote team in Ukraine. This role centers on high-impact projects for US-based clients in consulting and finance. The work involves building solutions that help clients automate processes, improve efficiency, and streamline operations.
Our team applies advanced technologies, including artificial intelligence (AI) and machine learning (ML), across the full project lifecycle.
What You Will Do
Develop and maintain applications in Python, integrating AI/LLM, AWS GlueJobs, Azure Functions, and related technologies.
Design, build, and deploy machine learning models to address complex business challenges.
Implement ETL workflows using AWS GlueJobs and Azure Functions for large-scale data processing and transformation.
Work closely with cross-functional teams to define requirements, design features, and deliver product enhancements.
Tune applications for high performance, scalability, and reliability.
Troubleshoot and resolve software bugs and technical issues.
Keep up with emerging technologies and industry trends to ensure our solutions remain competitive.
Mentor and support other developers on the team.
Write clean, well-documented, and maintainable code.
Participate in code reviews to help improve code quality across the team.
About Trinetix
Trinetix is a forward-thinking technology company focused on delivering innovative solutions in the consulting and financial domains, primarily for US clients. Our commitment to excellence drives us to integrate advanced technologies, including AI and ML, into our projects, ensuring that our clients achieve maximum efficiency and improved business processes.
Join Ajax Systems, a prominent international technology company and Europe's leading manufacturer of security systems. With over 4.5 million end users and 330,000 PRO users across more than 180 countries, our products are trusted worldwide. Ajax offers comprehensive solutions for protecting residential and commercial properties of various scales. Our portfol…
Join our dynamic Data Team at Wix as a DevOps Engineer, where you will play a pivotal role in optimizing our infrastructure and enhancing our data processing capabilities. You will collaborate with cross-functional teams to improve deployment automation, maintain system reliability, and ensure the scalability of our services.
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.
Join Ajax Systems, a leading international technology company and the largest manufacturer of security systems in Europe. Our products are trusted by over 4.5 million end-users and 330,000 PRO-users across more than 180 countries. Ajax offers comprehensive solutions for the protection of residential and commercial properties of all sizes, with a portfolio featuring 280 devices for intrusion prevention, video surveillance, fire safety, and automation. Each year, we experience exponential growth in our team and our global user base.At Ajax Systems, we operate a full-cycle production process: from idea generation and prototyping to mass production and global sales. Each department addresses specific operational needs of the business. Our specialists are involved at every stage, from our production line in Ukraine to our logistics center in Poland, from where products are dispatched to distributors worldwide.As a Middle Data Engineer, you will be responsible for the development, maintenance, and optimization of data processing streams and solutions under the guidance of a Senior Data Engineer (Lead). Your primary goal will be to ensure reliable, high-quality, and scalable data for analytics, machine learning, and business applications.
Please note that this opportunity requires relocation to our Milan office.About SatispaySatispay aims to transform everyday payments by making them straightforward, equitable, and accessible for all. As we evolve, our mission extends to shaping the future of finance. We are a community of innovators empowering millions, united by a common goal to address significant challenges. Our journey is just beginning.Joining the Core Team means becoming part of a vital unit dedicated to the most critical systems. This role involves managing connections with external banks, orchestrating payment processes, and establishing the essential infrastructure for Identity and Access Management. The team also oversees risk-related services, including credit risk management and fraud detection.We pride ourselves on our agility, bold thinking, and mutual trust to challenge the status quo while fostering continuous learning and growth. If you seek more than a job, but rather an opportunity to create meaningful impact alongside a talented team, you’ve found the right place.Your ResponsibilitiesAs a Staff Software Engineer within the Core Team, your role will be both pivotal and strategic, focusing on the backbone of our payment platform. You will work on mission-critical systems that power Satispay, ensuring reliability, consistency, and security for millions of users.Your daily tasks will include:Define Technical Strategy: Set the long-term technical vision for our most vital domains, architecting complex subsystems that form the foundation of our company while balancing cross-product requirements with the need for speed and reliability.Architect Core Financial Systems: Design and scale high-throughput engines responsible for our transaction ledger, payment orchestration, and external bank integrations, ensuring our data remains accurate and accessible.Own Identity & Security Infrastructure: Provide foundational infrastructure for Identity and Access Management (IAM), building and maintaining layers that secure user authentication and authorization.Engineer Risk & Fraud Solutions: Develop and refine advanced services for managing credit risk and fraud detection, implementing real-time protective measures for the company.
Flosum builds a Salesforce-native DevOps and data protection platform for enterprise Salesforce teams, including many in the Fortune 5000. In a market where pipeline growth, customer retention, and product speed matter more than ever, Flosum is hiring its first AI Go-to-Market Engineer. This remote role (based in Ukraine) will shape, launch, and refine AI systems and automation across every stage of the revenue process, from first outreach to closing deals and growing accounts. Role Overview This position goes well beyond prompt engineering. The focus is on building and maintaining real AI systems that drive measurable business results. The AI Go-to-Market Engineer will work closely with revenue operations, sales, marketing, and customer success teams. The goal: multiply the productivity of Flosum’s Go-to-Market organization by deploying AI that accelerates deal flow, increases revenue, and reduces churn. This role reports directly to the CEO. What You Will Do Deploy and train at least one AI Sales Development Representative (SDR) agent within the first month. This agent may focus on inbound qualification (using platforms like Qualified or Marketo) or outbound prospecting (through Outreach). Continue to improve its performance until it outpaces the lowest-performing human BDRs. Build an AI-powered inbound qualification system that captures, scores, and routes every website visitor and form submission in real time. Ensure no lead goes unaddressed and Account Executives (AEs) only engage with prospects who are ready to buy. Double the revenue-generating time of each AE (from about 25% to over 50%) by automating tasks such as CRM updates, call summaries (via Gong), follow-up sequences, proposal drafts, and pipeline management. Remove as much administrative overhead as possible. Design and implement an AI integration layer across Flosum’s Go-to-Market stack (Salesforce, Marketo, Outreach, Qualified, Gong). Ensure seamless data flow between systems, eliminate manual data entry, and enable AI agents to share insights in a continuous feedback loop with Salesforce as the central hub. Set up and manage an AI-driven competitive intelligence system. Track competitor moves, pricing changes, and product launches, delivering structured weekly insights to sales and product teams. Scale outbound campaigns to ten times their current size without increasing headcount. Use AI to analyze accounts, generate personalized messaging based on ICP signals (like Salesforce team size, DevOps tools in use, and compliance needs), and orchestrate outreach across email, LinkedIn, and phone. Implement a closed-loop data feedback system that connects BDR activities, pipeline outcomes, and AI agent performance. Use real conversion data to improve ICP targeting, messaging, and channel strategy every week. Deploy AI-driven customer health scoring and churn prediction models. Identify at-risk accounts ahead of renewals and provide actionable prompts to the Customer Success team based on usage data. Location This is a remote position based in Ukraine.
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.
Location: Remote within EMEA time zones, including UkraineStart date: ASAPLanguages: Fluent English requiredIndustry: Cloud Computing, AI, European Deep-Tech SaaS Role overview Pragmatike is a funded startup developing distributed cloud infrastructure for AI and machine learning workloads. The team focuses on GPU-powered platforms, secure storage, and high-speed data transfer, using a decentralized approach to reduce the environmental impact of cloud computing compared to traditional providers. This is a hands-on engineering position centered on designing, building, and managing the core infrastructure needed for scalable machine learning model serving. The work supports real-time AI applications and involves close collaboration with infrastructure, platform, and applied AI teams. Success in this role requires a strong sense of ownership, a production mindset, and experience working with distributed GPU systems. What you will do Build and maintain production-ready model serving systems using frameworks such as vLLM, TGI, Triton, or similar technologies. Design deployment pipelines that use blue/green and canary rollout strategies for machine learning models. Develop auto-scaling mechanisms, multi-model serving capabilities, and request routing layers. Optimize GPU usage, memory management, network throughput, and storage performance for model artifacts. Implement observability tools to monitor inference latency, throughput, GPU utilization, costs, and system health. Manage model registries and CI/CD pipelines to support automated and reproducible deployments. Oversee the full lifecycle of machine learning systems, from development to production, including operational support and on-call duties. Help define engineering best practices and contribute to platform scalability as the company grows. Requirements Direct experience with AI infrastructure and model serving in production environments. Knowledge of GPU architecture and distributed systems. Strong problem-solving skills and the ability to work independently.
Greetings!We are on the lookout for a Junior/Middle Software Engineer (Go) to join our dynamic team at Guru Apps, a part of Universe Group.Guru Apps is a multi-product company under Universe Group, dedicated to creating global iOS applications in the utility and AI niches.We develop products that streamline the digital routines of millions of users worldwide — from memory cleaning and document management on mobile devices to AI tools for photos and content creation.Over the years, we have achieved remarkable milestones: Surpassed 100 million downloads Expanded our reach across 185 countries Consistently ranked #1 in the App Store, outpacing Google, Netflix, and Instagram Established ourselves as leaders in our niches, setting quality benchmarks in utility and AI categories Launched our own R&D lab, introducing at least two new products annually and developing proprietary AI technologies⭐ Maintained an average rating above 4.6 in the App StoreAt Guru Apps, we prioritize speed, experimentation, and ambition to build global products rooted in Ukrainian innovation. To get a sense of what it's like to work in a community of like-minded individuals striving to create a unicorn from Ukraine, check out this video about Guru Apps.You'll fit in perfectly if you want to:Develop new backend services in Go for products with a global audience and work with Core systems utilized across our ecosystem.Design high-load solutions and witness their real-world performance from the initial release to scaling under millions of loads.Take full engineering ownership — from architectural decisions to releases, stability, and the ongoing evolution of services.Enhance your technical expertise by working with high-load architecture and modern tech stack (Go, Kubernetes, AWS, Prometheus, OTEL), implementing cutting-edge approaches in backend development.Make a real impact on the product — we value engineering contributions that shape our offerings.
About the Role Tieto Tech Consulting is looking for a Middle DevOps Engineer with experience in OpenShift and on-premise environments. This position is based in Vinnytsia and focuses on improving infrastructure and deployment processes. What You Will Do Work as part of the operations team to maintain and enhance on-premise systems Support and optimize OpenShift deployments Collaborate with colleagues to streamline infrastructure and deployment workflows Location Vinnytsia
nix collaborates with a global leader in corporate brand protection and domain management. The client supports Fortune 500 companies and large enterprises by providing domain registration, online brand monitoring, and anti-counterfeiting services. Their work centers on securing digital assets at scale. A new project is underway to combine two legacy client portals into a single platform. The team aims to preserve all current features during the transition. The technology stack includes PHP (Laravel), RabbitMQ, MySQL, and Nuxt.js (Vue.js), all deployed on AWS. Role overview The Senior Automation QA Engineer (Java) will architect and build a comprehensive test automation framework from scratch. This framework will support regression, API, and end-to-end testing for the unified platform. What you will do Design and implement a test automation framework using Java Develop tests for regression, API, and end-to-end scenarios Ensure coverage across the new unified platform Project stack PHP (Laravel) RabbitMQ MySQL Nuxt.js (Vue.js) AWS
Join our dynamic team based in Kyiv, where you will work full-time in our office, with a convenient shuttle service available from the nearest metro station.About the RoleWe are on an ambitious journey to expand our R&D team, and this position is pivotal in our newly formed R&D unit. We have allocated all necessary resources and authority to help you succeed in meeting our goals.This is a fantastic opportunity for a professional who:Is passionate about working with cutting-edge technologies.Is eager to take an active role in building R&D processes from the ground up.Wants their contributions to directly support Ukraine’s Victory.Your Daily MissionPropose innovative prototype designs for testing new or enhanced product components.Create schematic, functional, electrical, and other types of diagrams.Prepare technical specifications for ordering prototype components.Actively define technical requirements for cross-functional teams.Configure component software for testing purposes.Participate in prototype testing and document results for informed decision-making.Assist in creating product documentation.Support the transition process from prototype to mass production.Suggest creative solutions and employ innovative components to enhance product efficacy.
Join Ubisoft as a 3D Graphics Engineer, where you will play a pivotal role in developing the rendering technology that powers our cutting-edge graphics engines. Your expertise will contribute directly to creating immersive gaming experiences that captivate players worldwide.
We are looking to strengthen our team at Guru Apps with a talented Junior iOS Engineer who will actively participate in product experiments alongside our dedicated team.Guru Apps is a multi-product company within the Universe Group, focused on developing global iOS applications in the utility and AI niches.Our products optimize the digital routines of millions of users worldwide daily — from memory cleaning, document management on your phone, to AI tools for photo editing and content creation.Over the years, we have achieved remarkable milestones:— Surpassed 100 million downloads— Expanded into 185 countries— Consistently ranked #1 in the App Store, surpassing giants like Google, Netflix, and Instagram— Established leadership in our niches, setting quality standards in the utility and AI categories— Launched our own R&D laboratory, where we create at least 2 new products each year and develop proprietary AI technologies— ⭐ Maintained an average rating of over 4.6 in the App StoreAt Guru Apps, we embrace speed, experimentation, and ambition to build global products with a distinctly Ukrainian DNA. If you want to experience what it’s like to work within a community united by the ambition to create a unicorn from Ukraine, check out this video about Guru Apps.You are the perfect fit if you:Want to impact the product. Our developers influence both technical and product decisions. We discuss these as a team, where everyone can voice their opinion and propose ideas.Aspire for growth — we have an experienced team eager to share knowledge. Interested in vertical growth? Here, it all depends on your desire and work results.Are ready to develop category-leading products — we have already achieved impressive results, and there’s much more to come!
Join Simulmedia as a Senior Full Stack Engineer and play a vital role in enhancing our engineering team as we expand our platform and introduce cutting-edge insights and analytics features within our innovative products. Our technical roadmap emphasizes platform unification, presenting the exciting opportunity to modernize our existing enterprise product into a cohesive, state-of-the-art technology stack. This role, featuring a focused 30/70 backend-to-frontend allocation, requires close collaboration with product managers, designers, and data engineers to ensure the seamless incorporation of analytics functionalities into our platform. Your ability to quickly iterate and deliver high-quality features that you own from start to finish will be essential. Location: Candidates must be based in Ukraine. Our offices are located in Kyiv and Lviv, and our teams primarily work remotely, with occasional in-person meetings.
Join Tieto Tech Consulting as a Trainee DevOps Engineer and kickstart your career in the dynamic field of DevOps. This entry-level position is perfect for individuals eager to learn and grow in a collaborative environment. You will work alongside experienced professionals, gaining hands-on experience in implementing and maintaining DevOps practices.
Join Our Mission-Driven Team! Location: Lviv (Relocation support available) | Full-time About the Product that MattersOur client operates at the forefront of military technology in Ukraine, and their innovative solutions are reshaping the landscape of real combat operations.They are developing technology that:Remains operational even when communication is lost or jamming occurs.Automatically guides drones to their targets.Enhances autonomy, accuracy, and efficiency. Key Facts:Utilized by over 20 drone manufacturers. Winners of the IT Arena Startup Competition 2024. Collaboration with Brave1.Areas of development: optical navigation, object detection. This is your chance to contribute to technologies that save lives.
About the Role Vacancies is looking for a Manual QA Engineer based in Kyiv. This position centers on backend testing and verifying email functionality to help maintain product quality and reliability.
Ajax Systems — a leading international technology firm and the largest manufacturer of security systems in Europe. Our products are trusted by over 4.5 million end users and 330 thousand PRO users across more than 180 countries. Ajax provides comprehensive solutions to safeguard residential and commercial properties of various sizes. Currently, our portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, comfort, and automation. Each year, we demonstrate exponential growth in both team size and user base worldwide.The security systems we develop demand heightened standards of reliability and stability. This is why our QA Department at Ajax Systems supports product development through all stages, from inception to manufacturing and ongoing enhancement. Our team identifies bugs in hardware, software, or system interactions. We are not just a group of 'clickers'; we are creative engineers who test new devices under various extreme conditions: simulating human and animal movements, recreating complex weather scenarios, managing temperature fluctuations, and conducting controlled fires and flooding.