AI Solution Architect at Sigma Software | Kyiv

Join our innovative team at Sigma Software Group as an AI Solution Architect. In this pivotal role, you will design and implement advanced AI solutions that drive efficiency and enhance decision-making processes within various industries. Your expertise will be crucial in translating complex business requirements into scalable AI architectures.We are looking for a visionary architect who can leverage their deep understanding of AI technologies to lead projects from conception through deployment. Collaborate with cross-functional teams to deliver state-of-the-art solutions that meet our clients' evolving needs.

Join our innovative team at Sigma Software Group as a Data Engineer! In this dynamic role, you will leverage your expertise in data architecture and engineering to design and implement robust data solutions that drive informed decision-making across various projects.As a Data Engineer, you will collaborate with cross-functional teams to understand data requirements, develop data pipelines, and ensure data integrity and accessibility. Your work will empower stakeholders to derive valuable insights and contribute to the overall success of our projects.

Role Overview Sigma Software Group is hiring a Solution Architect for Power Platform in Kyiv. This position focuses on designing and implementing scalable applications with Microsoft technologies, especially within the Power Platform suite. What You Will Do Design and build applications that meet business needs using Power Platform tools. Optimize workflows to improve efficiency and user experience. Work closely with teams across functions to gather requirements and translate them into technical solutions. Support digital transformation projects for clients. Who We’re Looking For Strong experience with Microsoft Power Platform and related technologies. Ability to design scalable, maintainable solutions. Skilled at collaborating with technical and non-technical colleagues. Comfortable identifying business requirements and turning them into actionable plans.

We are seeking a highly skilled Senior Data Analyst to join our dynamic team at Sigma Software Group in Kyiv. In this role, you will leverage your analytical expertise to transform data into actionable insights, driving strategic decisions and enhancing operational efficiency.The ideal candidate will possess a profound understanding of data mining, statistical analysis, and data visualization techniques. You will collaborate closely with cross-functional teams to understand their data needs and deliver comprehensive analytical solutions.

Role overview Sigma Software Group is hiring a Senior Business Analyst in Kyiv to focus on AI-driven solutions. This role connects business priorities with technology, supporting projects that apply artificial intelligence to address client needs. What you will do Collaborate with cross-functional teams to gather and document business requirements for AI projects Translate complex business objectives into clear, actionable insights for technical teams Contribute to the direction and impact of AI initiatives, with the goal of improving efficiency and client results

Join our dynamic team as a Senior Full Stack Engineer where you will engage in exciting projects that enhance the digital landscape. Your expertise in both front-end and back-end development will play a critical role in delivering high-quality software solutions. Collaborate with a team of talented professionals, leveraging the latest technologies to drive innovation and efficiency.

Superhuman embraces a flexible hybrid working model for this position, allowing team members to enjoy focused work time while also benefiting from in-person collaboration that nurtures trust, innovation, and a robust team culture.About SuperhumanSuperhuman, which includes Grammarly as part of its offerings, is an AI-driven productivity platform dedicated to unlocking the superhuman potential in everyone. Our suite of applications seamlessly integrates AI into daily workflows, connecting with over a million applications and websites. Our flagship products feature Grammarly’s writing assistance, Coda’s collaborative workspaces, Mail’s inbox management, and Go, the proactive AI assistant that offers contextual help automatically. Since our founding in 2009, Superhuman has empowered more than 40 million individuals, along with 50,000 organizations and 3,000 educational institutions worldwide, to eliminate busywork and concentrate on what truly matters. Discover more at superhuman.com.The OpportunityAs we pursue ambitious goals, we are seeking a Site Reliability Engineer (SRE) to join our infrastructure team. This role will focus on developing software to guarantee the reliability of our backend systems, collaborating closely with engineers in charge of these systems, and strategizing for our future expansion. You will collaborate with our existing production engineering teams in the EU as we shift from a “you build it, you own it” paradigm.At Superhuman, engineers and researchers are encouraged to innovate and discover breakthroughs, which directly impacts our product roadmap. As we scale our interfaces, algorithms, and infrastructure, the complexity of our technical challenges is rapidly increasing. Explore more insights from our team on our technical blog.As an SRE, your responsibilities will include:Scaling our Kubernetes-based control plane that handles billions of events daily.Enhancing our automation mechanisms to respond effectively to workload demands.Implementing Machine Learning systems across the organization.

Role overview The Android Framework Architect at Tieto Tech Consulting will play a central role in shaping frameworks that power advanced Android solutions. Based in Kyiv, this position involves close collaboration with engineers and designers to enhance both user experience and the overall functionality of mobile products. What you will do Design and develop Android frameworks that support both new and existing mobile applications Work with cross-functional teams to deliver solutions that meet high standards for usability and performance Apply technical expertise to help guide the direction of mobile technology projects Location This role is located in Kyiv.

We are seeking a highly skilled Senior TypeScript/Vue.js Developer to join our dynamic team at Sigma Software Group. As part of our innovative Swedish advertising platform, you will play a crucial role in developing and enhancing our front-end applications using cutting-edge technologies. This is an excellent opportunity for professionals looking to make an impact in the world of digital advertising.

Role overview The AI Operations Manager at Skelar guides the daily operations of AI projects, ensuring new technologies become part of routine workflows. This position focuses on making AI systems fit smoothly into existing processes. What you will do Manage AI project operations from initial planning through to completion Collaborate with teams from different departments to enhance efficiency Contribute to ongoing improvements in AI-related operations and processes Location This role is located in Kyiv.

Superhuman offers a vibrant hybrid working model for this position. This flexible approach allows our team members to enjoy focused work periods while also benefiting from in-person collaboration that nurtures trust, innovation, and a robust team culture.About SuperhumanSuperhuman, now part of Grammarly, is an AI productivity platform dedicated to unlocking the extraordinary potential within everyone. Our suite of applications and agents integrates AI into everyday workflows, collaborating with over 1 million applications and websites. Our offerings include Grammarly's writing assistance, Coda's collaborative workspaces, Mail's inbox management, and Go, a proactive AI assistant that understands context and delivers timely help. Established in 2009, Superhuman empowers over 40 million individuals, 50,000 organizations, and 3,000 educational institutions globally to eliminate busywork and concentrate on what truly matters. Discover more at superhuman.com and explore our values here.The OpportunityTo meet our ambitious objectives, we are seeking talented Back-End Software Engineers to join our engineering teams. Superhuman's engineers and researchers are empowered to innovate and discover breakthroughs that shape our product roadmap. As we scale our interfaces, algorithms, and infrastructure, we are faced with increasingly complex technical challenges. You can learn more about our work on our technical blog.As a Back-End Engineer at Superhuman, you will be instrumental in developing the core components of our product offerings, infrastructure, and features that assist 30 million users in writing with clarity and effectiveness every day.In this role, you will:Begin writing and deploying code in your first week and launch impactful features within your initial months.Develop and maintain production services with high call rates.Aim for high availability for both consumer and enterprise clients.Learn to build infrastructure as code (IaC).Collaborate extensively with internal teams like Core, Growth, Enterprise, Trust, and Data to deliver exceptional product experiences.Contribute to an engineering culture that prioritizes documentation, testing, and user experience.Assess existing systems and technologies while proposing enhancements.

At AppsFlyer, we place data at the core of our operations, processing over 150 billion events daily, and we’re rapidly expanding. Our dedicated team builds the essential frameworks that support this growth. Unlike conventional Data Engineering teams, we function as a Software Development team, creating internal services and tools for Data Engineers and other Software Development teams. We are at the forefront of transitioning from a Data Lake to a Data Mesh architecture, providing: Massive-scale data ingestion services Data operations within a Mesh architecture Tools that empower other teams to create reliable, cost-effective, and high-performing data pipelines By working at the intersection of Software Engineering, Data Engineering, and DevOps, we design, build, and maintain the core services that drive AppsFlyer’s data ecosystem.

Our Mission and VisionAt Solidgate, we are dedicated to empowering exceptional entrepreneurs to create outstanding internet companies. Our goal is to support the builders of the digital economy with the financial infrastructure they truly deserve. We are on an ambitious journey to become the world's leading payments orchestration platform.About the Team and RoleAs a Node.js Engineer on the Launch Team, you will be instrumental in powering the backend for Digital Onboarding. Your primary mission will be to ensure that Solidgate collaborates with compliant merchants while delivering a fast, seamless, and scalable onboarding experience.Your challenge will be to construct the quickest path from “I’m interested” to “I’m live.”What Makes This Role UniqueYou will significantly decrease Time-to-Live, positively influencing growth.You will help define the evolving Node.js stack (free from legacy constraints).You will design robust, durable, and scalable systems that target an impressive 99.99% uptime.You’ll harness AI to expedite shipping and integrate AI-driven features into our products.Technology StackOur Launch Team is at the forefront of Solidgate's Node.js stack development. We not only implement tools but also establish the standards, practices, and engineering culture that other teams aspire to follow. Currently, we utilize:Fastify - a lightweight, high-performance web servergRPC + Protobuf - for typed service-to-service communicationPostgreSQL + Drizzle ORM - a reliable data layer with a modern query builderKafka (@platformatic/kafka) - for streaming-first, event-driven architectureVitest - for unit and functional testingWe also implement custom solutions, including distributed locks, metrics, streamers, and more. Discover our complete technology stack here.The tech stack is continuously evolving, providing real influence without any legacy baggage, just modern Node.js supported by mature architectural principles inspired by the Golang ecosystem.Your ResponsibilitiesDevelop and maintain backend services for a seamless onboarding process.Collaborate with cross-functional teams to ensure high-quality deliverables.Optimize application performance and reliability.Leverage modern development practices and tools to enhance efficiency.

Role overview Sigma Software Group is hiring a Senior DevOps Engineer in Kyiv to focus on cybersecurity solutions. This role centers on designing, implementing, and maintaining secure, scalable infrastructure that supports the company’s cybersecurity platforms. What you will do Develop and maintain infrastructure that safeguards and scales cybersecurity products Collaborate with cross-functional teams to enhance system integrity and ensure high availability Drive continuous improvements in both security and operational efficiency Requirements Proactive and creative problem-solving skills Ability to adapt to shifting priorities Solid experience with DevOps methodologies and cybersecurity fundamentals This position plays a key part in helping Sigma Software Group deliver dependable cybersecurity services and protect essential client systems.

Role overview Wix.com Ltd. seeks an AI-Native Software Engineer for its Kyiv office. The position centers on building and refining AI technologies that power the Wix platform and serve a global audience. What you will do Build and integrate AI-driven features within Wix products Collaborate with engineers and specialists to deliver reliable solutions Take part in projects that shape the future of web development at Wix Team and culture Work alongside experienced professionals who value practical problem-solving and new ideas. The team supports open communication and shared learning to strengthen both the platform and each member’s skills.

Join Shield AI as a Drone Operator!Founded in 2015, Shield AI is a pioneering venture-backed deep-tech company dedicated to safeguarding service members and civilians through advanced intelligent systems. Our cutting-edge products, including the V-BAT and X-BAT aircraft, Hivemind Enterprise, and Hivemind Vision product lines, are instrumental in global operations. With a presence across the U.S., Europe, the Middle East, and the Asia-Pacific, we are committed to making a tangible impact worldwide. To learn more, visit www.shield.ai and connect with us on LinkedIn, X, Instagram, and YouTube.Role Overview:As a Drone Operator, you will be responsible for the operation and maintenance of the V-BAT unmanned aircraft system in complex, real-world environments. Your expertise will directly contribute to Group 3 ISR (Intelligence, Surveillance, and Reconnaissance) missions. You will function as both a pilot and maintainer within a dynamic team, executing missions from various locations, including austere and maritime settings. You will leverage your knowledge in ISR mission planning, aeronautical decision-making, crew resource management, operational risk, and airspace coordination to ensure successful mission execution from planning to recovery. This position offers a unique opportunity to make a significant impact where it matters most.

Join our innovative team at wix2 as a Product Manager focused on our AI Assistant initiatives. In this pivotal role, you will spearhead the product strategy for our groundbreaking products, including our Platform, Builder, and the AI assistant known as Clippy. Your mission will be to democratize AI capabilities, making them accessible to both technical and non-technical users, while fostering collaboration across diverse departments to drive innovation and user adoption.Your daily responsibilities will include:Leading the enhancement of internal tools for AI assistant creation, simplifying complex AI functionalities for all users.Working closely with engineering, design, and business teams to identify and prioritize innovative use cases for the AI assistant.Overseeing the complete lifecycle of Clippy, from development through testing and monitoring in production, while conducting experiments and implementing iterative enhancements with engineering support.Establishing and operationalizing best practices for developing and evaluating AI assistants, converting them into productized capabilities such as templates and workflows.Staying ahead of the curve by monitoring the latest trends and advancements in AI, fueling our innovation efforts.

Join our dynamic team at tsmg as a Quality Control Specialist, where your attention to detail will play a critical role in training AI agents. This position involves rigorously assessing the quality and accuracy of interactions with AI agents by evaluating responses to questions designed to provoke harmful, offensive, or toxic content. Your assessments will help ensure that our AI systems provide safe and reliable information to end users.As a Quality Control Specialist, you will review and evaluate the inquiries and evaluations generated by our team, striving to uphold the highest standards of data integrity and precision. Comprehensive online training will be provided to equip you with the necessary skills for this vital role.

Join Our Team at IdealsIdeals is a renowned global B2B SaaS provider celebrated for being the most customer-focused brand in the secure business collaboration space. With over 2 million users across 300,000 companies worldwide, we empower organizations to manage high-stakes processes and make significant decisions with greater ease and efficiency.Ideals Virtual Data Room (VDR): Facilitating secure document sharing and collaboration for due diligence, fundraising, corporate reporting, licensing, clinical trials, and other intricate transactions.Ideals Board: A platform designed for board and leadership collaboration, ensuring faster, safer, and compliant decision-making.Your MissionWe are in search of a Backend Software Engineer (.NET) with AI skills who will be pivotal in developing and scaling our secure, high-load VDR services while also exploring the integration of AI patterns into our product features.Your success will be gauged by your strong backend fundamentals—reliability, performance, scalability, and maintainability—and your capability to implement AI features safely and efficiently using reusable, well-architected components.This role is hands-on within a mature product environment where engineering excellence, observability, and sustainable architecture are paramount.Key ResponsibilitiesBackend Engineering:Design, develop, and maintain high-quality production-grade .NET services.Utilize .NET Framework 4.7, .NET 8, ASP.NET, Web API, and Entity Framework.Create and refine data models with MS SQL Server and PostgreSQL.Deploy and manage services on AWS, leveraging Docker, Kubernetes, and ArgoCD.Ensure service reliability and performance through:Defining clear SLIs, SLOs, and capacity planning.Implementing caching, retries, backoff strategies, and circuit breakers.Establishing secure multi-tenant access control.Take ownership of services from design through implementation, deployment, monitoring, and support.

Join our innovative AI Creation Team at Wix Harmony, the forefront of Wix's AI-driven website development. We are dedicated to crafting the essential elements that empower AI to construct real, functional websites.Your Role:Develop high-quality and scalable code using React and TypeScript.Design and implement new features from conceptualization to production.Review code changes and uphold rigorous engineering standards.Collaborate effectively with product managers, designers, and other engineers to deliver AI-enhanced products.Tackle complex challenges in both frontend and backend (Node.js) development.Engage in technical discussions, make architectural decisions, and contribute to continuous improvement initiatives.