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Core Platform Engineer, Data and Algo (All Levels)
Build and maintain platform systems that run ML-powered health insights and sync massive user data between mobile and cloud for Oura’s wearable ring and app.
Senior Android DataFlow Engineer — Data Sync & Storage
Senior Android engineer building core data-sync and storage components in Kotlin to keep Oura’s health-tracking app in sync with cloud services.
Senior Kotlin Full-Stack Engineer for Scalable Apps
Builds full-stack Kotlin applications and cloud/DevOps pipelines for enterprise clients, shaping industry solutions with backend and full-stack expertise.
Kotlin-Java Full-Stack Engineer | React & Cloud
Builds full-stack applications using Kotlin/Java backend with Spring Boot and React frontend, deploying to Kubernetes on AWS for a Helsinki-based client.
Full-Stack Engineer with Cloud & Client Impact
Build and maintain full-stack digital services for clients, designing scalable architectures and collaborating on demos and roadmaps using modern web technologies.
Full Stack Developer
Full Stack Developer builds and maintains web/mobile apps and backend services using TypeScript/JavaScript, React, Node.js, and DevOps practices for client projects in Turku.
Senior Full-Stack Developer: AI, LLM & Modern Web
Senior full-stack developer building AI/LLM-powered web apps with JavaScript (Node.js, React, TypeScript), Java, Kotlin, and .NET in long-term client projects.
Senior Full Stack Developer (AI & Modern Web)
Build full-stack apps and AI integrations for enterprise clients, designing scalable systems with modern JS/TS stacks and cloud tooling.
Full-stack Developer – Next Gen Value Streams
Build and maintain full-stack digital services for clients, using modern frameworks like React/Vue and cloud platforms (AWS/GCP/Azure) while integrating agentic AI tools.
Senior Full-Stack Developer & AI Architect
Leads full-stack projects, designs architecture, and mentors teams using modern frameworks like React/Vue and languages such as TypeScript, Kotlin, Python, or .NET.
Full Stack Developer (Kotlin) - Tieto Tech Consulting (m/f/d)
Build scalable, secure digital services for public-sector and regulated-industry clients using Kotlin, Java, Spring Boot, React, and cloud-native tools like AWS and Kubernetes.
Full Stack Developer (Kotlin) - Tieto Tech Consulting (m/f/d)
Full Stack Developer builds scalable, secure digital services in Kotlin/Java/Spring Boot with React/TypeScript, deploying on AWS/Kubernetes while ensuring DevOps and security best practices.
Kotlin-Java Full Stack Application Developer
Build and maintain full-stack Kotlin/Java applications with React frontends, deploying to AWS/Kubernetes while ensuring security and scalability for client projects.
Senior Software Developer
Builds and maintains critical defense and security systems using Java/Kotlin, Python, Kafka, and cloud platforms like AWS.
Senior Software Developer
Senior software developer building critical national security systems using Kafka, AWS, Kubernetes, and JVM languages in a hybrid Tampere office role.
Senior Software Developer
Senior software developer to join Visionite’s client projects, building and maintaining applications using Java, .NET, Python, React, Node.js, or cloud tech while shaping your own role.
Senior Backend Developer, Java/Spring Boot & AWS Helsinki
Senior backend developer building and maintaining high-availability Java/Spring Boot microservices on AWS that handle millions of customer records for a gaming-industry customer data platform.
DevOps Engineer - CI/CD, Automation & GenAI
Design and maintain CI/CD pipelines and automation for hearing-aid software across cloud, hardware, and embedded systems using TeamCity, Artifactory, VMware, and scripting.
DevOps Engineer
Build and maintain CI/CD pipelines and automation for hearing-aid software using TeamCity, Artifactory, VMware, and scripting in Python/PowerShell/Kotlin.
Senior Backend Developer
Build and scale Frameo’s global backend platform using Kotlin, microservices, and REST APIs while driving architecture decisions and mentoring the team.