DevsData LLC

...communicate technical trade-offs to engineering and business stakeholders Good English communication skills Nice to Have Experience with Kotlin, functional programming, and modern JVM ecosystem practices Experience using AI coding assistants such as GitHub Copilot, ChatGPT,...level Java with Spring, Spring Boot, and Spring Cloud 4+ years of experience building front-end applications with React and modern JavaScript or TypeScript Experience with microservices architecture, RESTful APIs, and integration-oriented design Experience with...Senior Software Engineer (Java/React; 100% remote) Salary: up to 55 $/ hour Remote Full-time B2B We are looking for a Senior Software Engineer (Java/React) to join an international engineering team building innovative, business-critical applications. The role combines hands...

...actual sites in a 3D canvas, backed by CAD tooling and a data model that keeps designs accurate to the physical world. Working stack: TypeScript, JavaScript, React, GraphQL, three.js, PostgreSQL, Ruby on Rails, and Python. You'll join a collaborative engineering team...coding assistants daily in their development process. Requirements 3-5 years in frontend engineering, with solid React and modern TypeScript skills Hands-on Next.js production experience, having shipped SSR applications and understanding the trade-offs among SSR, SSG,...Frontend Engineer (React) Salary: 5,000-7,000 USD per month Hybrid, 1 day remote ☑️ Full-time B2B We're looking for a Frontend Engineer for a leading enterprise AI software provider. You'll build production Next.js applications with real-time AI interactions, including...experience building agentic AI interfaces Basic understanding of Node.js/Python backend concepts, enough to read backend code and...applications Experience integrating frontend applications with backend APIs Understanding of software engineering best practices, including testing, maintainable code, and code reviews Ability to own features from technical design through implementation and production...

...Exposure to agentic systems: AI agents, tool-calling, orchestration, retrieval, or LLM-backed infrastructure Working knowledge of TypeScript Responsibilities: Design, develop, and maintain scalable backend services, REST APIs, data pipelines, and background processing...Python Engineer Salary: 5000-7000$ Warsaw, Hybrid (1 day remote per week) Full-time ☑️ B2B Contract We’re looking for a Middle Python Engineer for our client, which is an AI infrastructure company that helps large enterprises safely and effectively adopt AI in their daily...maintainable, and well-structured backend code. Good understanding of distributed systems. Hands-on experience with cloud platforms, such as AWS, GCP, or Azure. Strong knowledge of SQL and NoSQL databases, including schema and data model design. Experience owning features...

...agentic AI products. Requirements Over 5 years of frontend engineering experience, including 3+ years specializing in React and modern TypeScript. Production Next.js experience: SSR applications at scale, app router, server components, and the trade-offs between SSR, SSG,...Senior Frontend Engineer (React) Salary: $8000-$12,000 Full-time ☑️ B2B Hybrid We are looking for a Senior Frontend Engineer to join a fast-growing AI product company's engineering team. The role sits at the crossroads of frontend architecture and product experience, owning...

...and performance Fluent written and spoken English Nice to Have: Kotlin Multiplatform in production - a strong advantage Flutter or React Native background, with willingness to pick up KMP Kafka or comparable event-streaming technologies AWS or another major cloud platform...across the app itself, the logic shared between mobile platforms, and the services and infrastructure that power it. Working stack: Kotlin, Kotlin Multiplatform, Java, Spring Boot, AWS, Kafka. A senior individual contributor role with real end-to-end scope. You'll carry...

...AI Engineer - GenAI / AI Assistant We are looking for a very strong Senior AI Engineer to join an elite, fully remote team of 6 supporting the private equity division of a top-tier global consulting and advisory firm. You'll work within a new department tied to the firm's private equity line of business. The team is currently building the "AI Assistant" layer on top of RMS, an already-operational system holding a large volume of structured and unstructured data from the Credit team covering ass…...