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Why Join Sidestream? At Sidestream, we’re building a team of committed, explorative and witty individuals who love pushing boundaries while having fun. Here’s what you can expect: Impactful Work: Contribute to projects that matter, whether it’s digitalizing leading companies, developing open-source tool or innovating with blockchain and AI. Learning & Growth: Gain mentoring from experienced professionals and access to proven processes that prepare you for success in a fast-paced tech environment. Our Culture of Excellence: Embrace modern systems like the Entrepreneurial Operating System (EOS) to deliver outstanding performance and achieve ambitious goals. Collaboration & Fun: Be part of a driven team that values humor, creativity and shared experiences, with regular team events and occasional meetups. Flexibility: Work remotely, from our modern office in Cologne, or a mix of both—whatever helps you thrive. Tasks Your Responsibilities Fullstack Development: Build robust applications using TypeScript, Nuxt3 and Vue. Lead Projects: Collaborate with product managers to conceptualize, architect, and implement projects in agile teams. Mentor and Guide: Help junior developers level up their skills through mentoring and collaborative projects. Drive Innovation: Propose and implement new technologies or methodologies to keep Sidestream at the cutting edge. Requirements What You Bring Deep Expertise: You have advanced experience in TypeScript or JavaScript and a solid understanding of frameworks like Nuxt and Vue. Full-Stack Confidence: You’re comfortable working on both frontend and backend projects, taking ownership of the entire stack. Leadership in Action: You can independently complete projects and enjoy mentoring less experienced developers to help them grow. Craftsmanship: You take pride in writing high-quality, peer-reviewed, and production-ready code that makes a real impact. Pragmatic Approach: You focus on doing the right things, the right way, efficiently and effectively. Hands-On Problem Solver: You’re open to a real-life coding challenge during the application process. We value developers who enjoy rolling up their sleeves and writing great code, not just technical managers. Strong Communicator: Your can communicate great in English (and German is a bonus). No cover letter required! Instead, share 2-3 sentences about why you’re excited about this role and what makes Sidestream appealing to you. You can also include links to projects you’ve worked on to give us an impression of your skills and contributions.
Posted 12 days ago
Develop and maintain backend C# services and APIs
Collaborate remotely with a distributed team
Posted 12 days ago
Contribute to back-end services used by company products
Collaborate with a global team
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Hiring a remote Senior Product Manager
Driving SMS product strategy and execution
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Remote full-time iOS engineering role
Develop customer-focused mobile applications
Posted 12 days ago
NET, Enhancing and optimizing websites and microservices, Writing new sites and services, Variety of exciting and challenging projects, Working with C#
None
Posted 12 days ago
- Conduct thorough testing of Anagram's insurance billing software - Identify and report software
bugs and defects - Collaborate with the development team to ensure quality standards are met -
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Hire a remote Senior Product Manager
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Develop modern user interfaces and tools for client engagement.
Collaborate with cross-functional teams to enhance developer efficiency.
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Lead AI-driven media product development
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Develop innovative frontend solutions to drive growth
Collaborate with the Growth team to achieve company objectives
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Develop and maintain publishing platforms
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Hiring a remote Software Engineer for Atlassian
Graduates from 2026 with a background in Computer Science
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Drive AI quality in collaboration products
Lead remote cross-functional teams
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Enable global, location-independent work
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Provide technical leadership and hands-on development
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Lead software development team in technical design and project execution
Collaborate with stakeholders to meet evolving customer needs
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Hire a remote engineering manager
Lead and mentor engineering teams
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Drive product strategy for key capabilities in Corporate Social Responsibility space
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Recruit a skilled Principal Software Engineer proficient in Java Full Stack development.
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Lead and manage engineering teams in an agile environment
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Lead backend development for AI-powered data solutions
Architect scalable systems and APIs for enterprise clients
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Manage and optimize LMS content and structure
Ensure data accuracy and system quality
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Lead strategic product initiatives for data and AI platforms
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Lead and cultivate software engineering teams
Drive strategic projects and process improvements
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Lead quality assurance efforts for software project.
Design and execute test plans for software quality.
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Hire a senior frontend engineer
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Collaborate with cross-functional teams to address technical issues.
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Contribute to the development of Juju, an open-source Go project for distributed systems.
Collaborate with a global team on design, delivery, and support of software features.
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Lead a high-performance devops team in a remote setting
Ensure quality managed services for global customer deployments
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Lead a high-performance team in devops and gitops engineering
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Develop complex distributed software systems using Go
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Onboarding new customers and introducing products
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Deliver enterprise IT projects successfully
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Lead and optimize a global engineering team
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Lead engineering teams to deliver automotive solutions
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Lead and manage distributed engineering teams
Drive technical excellence and code quality
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Lead and develop a security engineering team
Drive vulnerability remediation and security innovation
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Lead and develop a team of engineers
Coach and mentor team members
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Optimize Ubuntu for new hardware platforms
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Design and deliver scalable cloud automation features.
Collaborate with a globally distributed engineering team.
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Lead and manage high-performance DevOps teams remotely
Drive infrastructure automation using GitOps and open source tools
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Lead distributed engineering teams
Mentor and develop technical talent
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Design and deliver scalable cloud automation features
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Lead and mentor a distributed engineering team.
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Automate IT operations and infrastructure
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