DevOps Engineer - Backend Development

airapps is looking for a DevOps Engineer focused on backend development to help build and maintain scalable cloud-based systems. This position is based in Munich and works closely with teams across the company. Role overview This role centers on designing, implementing, and supporting backend infrastructure for airapps’ cloud applications. Collaboration with cross-functional teams is a key part of the job, ensuring that backend solutions meet business needs and technical standards. What you will do Work with teams to design and maintain backend systems for cloud-based products Use expertise in cloud services, automation, and infrastructure management to improve deployment processes Support and enhance CI/CD pipelines to increase system reliability Contribute ideas and technical solutions that help drive operational efficiency Requirements Experience with cloud services and backend infrastructure Knowledge of automation and deployment processes Ability to collaborate with cross-functional teams Strong problem-solving skills and an innovative approach

Full-time | Munich | Seed Stage | Equity + SalaryJoin Us in Building a Transformative CompanyAt Knowlix, we are dedicated to amplifying the productivity of small businesses tenfold. Our goal is to establish ourselves as the premier platform for human-AI and AI-to-AI collaboration.Although we are in the early stages, we have grand ambitions. This is a unique chance for you to influence a product that will reach millions and set industry standards.We prioritize speed, frequent iterations, and exceptional quality. If you are passionate about building, deploying, and scaling innovative solutions, particularly leveraging AI for significant improvements, this is the opportunity for you.Why Choose Knowlix Now?We are a well-funded seed-stage startup, supported by top-tier investors and seasoned founders.Our technology is functional and our initial users are experiencing its transformative effects.We are targeting a vast market with a product that revolutionizes work dynamics.As one of our early team members, you will have significant influence and ownership over the company’s direction.We believe that rapid progress is achieved through focused efforts and continuous iteration.This isn't just a job; it's a chance to contribute to a once-in-a-generation company if we execute our vision effectively.The RoleWe are seeking a pragmatic and enthusiastic Backend Engineer with robust skills in Python and a strong understanding of SQL and cloud infrastructure. You will collaborate closely with AI researchers, product designers, and DevOps engineers to create a seamless interface between human users and our AI systems. Familiarity with Go, Rust, and Swift is advantageous, especially for future components such as microservices or mobile interfaces.

airapps is seeking a Mobile DevOps Engineer in Munich to help strengthen development and deployment processes for mobile applications. This position centers on improving workflows and supporting the full mobile development lifecycle. Role overview This role focuses on refining how mobile apps are built, tested, and delivered. The Mobile DevOps Engineer will work with the team to identify bottlenecks, automate routine tasks, and help ensure smooth releases. What you will do Enhance and maintain development pipelines for mobile projects Streamline deployment processes to boost efficiency Collaborate with developers to support continuous integration and delivery Who we’re looking for Experience with DevOps practices in mobile development Ability to analyze and improve existing workflows Interest in driving efficiency and quality in app releases

ABOUT USAt Avelios, our vision is to revolutionize healthcare through our advanced software platform, designed for the data-driven digitization of hospitals and patient care. Our modular platform enhances hospital workflows using innovative technology, ensuring that healthcare professionals can provide exceptional patient care. As we expand rapidly, we recognize that diverse backgrounds strengthen our team and mission.THE TEAM AND ROLEAs a Working Student in Backend Engineering (All Genders), you will join a dynamic development team and gain practical experience in creating large-scale, mission-critical software. Collaborating with seasoned engineers, you will contribute to the foundational digital infrastructure that empowers real-world clinical care, while learning to produce secure, scalable, and high-quality code that makes a tangible difference.YOUR RESPONSIBILITIESCollaborate with our core development team on impactful product features.Design, test, deploy, and maintain backend or frontend components of Avelios services.Acquire knowledge on building and maintaining large-scale clinical software infrastructure.Utilize modern technologies in a high-stakes healthcare environment.Learn and implement best practices in secure and efficient software engineering.Contribute innovative ideas to enhance performance, usability, and user experience.YOUR QUALIFICATIONSCurrently enrolled in Informatics, Computer Science, Business Informatics, or a related field.Proficiency in at least one of the following programming languages: Java, C++, or Rust.Demonstrated coding experience through projects or GitHub contributions is advantageous.A genuine enthusiasm for learning and exploring new technologies.A solution-oriented mindset with a strong emphasis on execution.Fluency in German and/or English.YOUR BENEFITSGain valuable hands-on experience in a cutting-edge healthcare technology environment.Work alongside experienced professionals and learn best practices in the industry.Flexible working hours to accommodate your studies.

Join vCluster Labs as a Senior Backend Software Engineer, where your coding expertise will play a pivotal role in shaping the future of Kubernetes multi-tenancy. In this influential position, you will be a key architect of the vCluster Platform, navigating intricate Kubernetes internals to develop tools utilized by top engineering teams globally.Your responsibilities will include:Diving Deep into Kubernetes: Collaborate closely with Kubernetes internals, pushing the limits of container orchestration.Expert Go Development: Craft high-performance, resilient Go code that powers the core functionalities of the vCluster platform.Taking Ownership: Exhibit complete ownership of your projects; self-motivated and capable of guiding feature development from technical design to production without constant supervision.Open Source Contribution: Collaborate with the community and contribute to open-source initiatives, shaping the next generation of tenancy models with scalable solutions for resource sharing and isolation beyond basic namespaces.Solving Technical Challenges: Address complex engineering problems that require a profound understanding of systems architecture.This position may be ideal for you if you possess:Kubernetes Expertise: Extensive knowledge of Kubernetes internals, including architectural patterns, networking, and storage.Proficiency in Go: Strong programming capabilities in Go, translating Kubernetes insights into clean, efficient code.A Builder Mentality: Passion for building outside work, demonstrated through active GitHub projects or open-source contributions.High Agency: A self-driven individual thriving in environments where you can independently identify and solve problems.Startup Experience: A background in high-growth environments, comfortable with ambiguity and eager to make an impact.Bonus qualifications include:...

As a Senior DevOps Engineer at rw1, you will play a pivotal role in maintaining and enhancing a robust Azure-based cloud infrastructure that supports our cutting-edge XR solutions, ensuring they operate reliably at scale for leading organizations in the life sciences sector. Your responsibilities will include designing resilient, production-ready deployment solutions and automation pipelines that streamline our product development and delivery processes, while ensuring seamless operations. With your technical expertise and proactive ownership, you will guarantee that our cloud infrastructure remains performant, resilient, secure, scalable, and maintainable over the long term.

Atolls: The World’s Largest Community-Driven Shopping PlatformWe empower millions to make informed spending decisions, connecting them with the best brands and retailers across 20+ markets.Join our diverse team of over 1,000 professionals in 10 countries and contribute to products that impact global shoppers daily. Ready to make a difference? Read on!About This Role:We are seeking a Senior Java Backend Engineer to enhance our dynamic engineering team in Munich. In this pivotal role, you will be instrumental in designing, developing, and scaling high-performance backend systems utilizing cutting-edge Java technologies and cloud-native architectures. Ideal candidates are those who thrive in tackling complex systems, prioritize code quality, and possess a robust architectural perspective.Our Benefits:At Atolls, we prioritize your professional and personal growth. Here's what you can look forward to:A culture that champions personal and professional development, along with ample internal mobility opportunities.A welcoming and innovative team that values diverse perspectives.32 days of paid vacation plus an additional day off for your birthday.Flexible hybrid work arrangements to help balance your professional and personal life.Access to a learning budget and internal training resources to foster your development.Support through mental health coaching to promote well-being.Regular global and local events to celebrate achievements and foster connections.The opportunity to take a sabbatical after three years of service.A cloud-based setup that allows for collaboration from anywhere.*These benefits are applicable globally, with additional local perks based on your location.Responsibilities:As a Senior Java Backend Engineer, your key responsibilities will include designing and implementing robust backend solutions, ensuring system scalability, and maintaining high standards of code quality.

Role overview apaleo is looking for a Staff Backend Engineer with expertise in .NET to join the team in Munich. The main focus is on designing, building, and maintaining backend services that power apaleo’s hospitality products. What you will do Design and implement backend systems using .NET technologies Maintain and enhance existing services for better reliability and performance Collaborate with engineering, product, and design teams to develop scalable solutions Contribute to delivering a strong user experience through robust backend systems Location This role is based in Munich.

Join Causa Prima as a Senior DevOps / Infrastructure Engineer, where you will take ownership of our cloud infrastructure. Your work will encompass CI/CD pipeline creation, production monitoring, security enhancements, and cost optimization, laying the groundwork for a platform managing sensitive financial data at scale.Your Responsibilities:GCP Infrastructure: Develop and manage Cloud Run (API), GKE Autopilot (agents, GPU nodes), VPC with private subnets, dedicated Cloud SQL instances, IAM, and Secret Manager using Infrastructure-as-Code.CI/CD: Design secure pipelines utilizing GitHub Actions and Cloud Build, implementing production approval gates, container image scanning, secret isolation, and signed commits.Observability: Implement OpenTelemetry distributed tracing for TypeScript and Python services, utilize Cloud Monitoring, and Sentry with PII-stripping hooks, ensuring structured logging and tiered alerting.Secret Management & Rotation: Manage credential lifecycles for LLM API keys, database credentials, OAuth tokens, and agent signing keys with GCP Secret Manager.Container Orchestration: Handle Docker builds, registry management, and GKE cluster configuration, designing the roadmap for Kubernetes-native deployment as we scale.Incident Response Infrastructure: Establish per-agent circuit breakers, graceful degradation, and forensic tooling through event store replay and traces.Network Security: Configure VPC firewall rules, private ingress for all data stores, and egress controls for PII Vault within restricted-access infrastructure.Neo4j Aura Operations: Oversee monitoring, scaling decisions, and backup verification for the managed graph database.

Join our innovative team as a Cloud and DevOps Engineer!Be responsible for the design, implementation, and maintenance of state-of-the-art server and cloud systems.Engage in hands-on development and automation within the cloud environment.Provide 2nd and 3rd level support for various technical issues.Independently lead national and international IT projects.Advise and support business units on cloud-related projects.

JOIN US IN REVOLUTIONIZING HEALTHCAREAt Avelios, our mission is to develop a premier software platform driving the data-driven digitization of hospitals and patient care. We have created a modular software platform that enhances and digitizes workflows in hospitals, utilizing cutting-edge technology in an intuitive manner. Our software empowers hospitals, doctors, and nurses to deliver the highest quality of care to their patients.As we experience rapid growth, we are eager to expand our team and business to significantly transform healthcare for the better. We value diverse backgrounds and consider diversity one of our greatest strengths.THE ROLEWe are seeking a Senior DevOps Engineer (all genders) to join our infrastructure team, taking charge of the deployment and operation of our software in both cloud and clinical settings. You will work closely with developers and product teams to ensure our systems are scalable, secure, and reliable. This position plays a crucial role in enhancing healthcare delivery through seamless and robust technology.KEY RESPONSIBILITIESCollaborate extensively with our core development team to implement new features and servicesDesign, test, deploy, and maintain the infrastructure supporting Avelios in hospitals and the cloudManage and enhance large-scale deployments with stringent availability and performance demandsImplement best practices in observability, incident response, and fault toleranceEnsure our systems are secure, reliable, and scalable in clinical environmentsContinuously suggest and implement enhancements to performance, automation, and toolingYOUR PROFILEDegree in Informatics, Computer Science, or a related field, or equivalent hands-on experienceProven experience with Docker, Kubernetes, CI/CD pipelines, and Linux environmentsFamiliarity with monitoring, alerting, and logging best practicesExperience with modern toolchains and infrastructure-as-code (e.g., Terraform, Ansible) is a plusStrong enthusiasm for exploring new technologies and thriving in a fast-paced, impactful environmentSolution-oriented mindset with a pragmatic, hands-on approach to work

ABOUT USAt Avelios Medical, we are committed to developing a premier software platform dedicated to the data-driven digital transformation of hospitals and patient care. Our innovative modular software platform is designed to digitize and enhance workflows in healthcare settings using the latest technology, all while ensuring user-friendliness. Our mission is to empower hospitals, doctors, and nurses to deliver the highest quality patient care. As we rapidly expand, we invite diverse talent to join our team and contribute to the advancement of healthcare.THE TEAM AND ROLEIn your role as a (Senior) Backend Engineer (All Genders), you will be instrumental in building a robust and secure infrastructure that supports our platform within clinical environments. You will collaborate with our core development team to design scalable services, optimize performance, and implement industry best practices in backend engineering, all aimed at making a significant impact in healthcare.YOUR RESPONSIBILITIESWork closely with our core development team to create secure and reliable backend services.Design, test, deploy, and maintain crucial Avelios services and infrastructure.Develop scalable and high-performance software tailored for the healthcare context.Promote and implement best practices in fast and secure software engineering.Utilize modern technologies to address complex challenges in clinical digitization.Contribute innovative ideas to enhance system architecture, usability, and performance.YOUR QUALIFICATIONSDegree in Computer Science, Informatics, Business Informatics, or related practical experience.Proficiency in at least one of the following programming languages: Java, C++, or Rust.Demonstrated coding experience, with GitHub contributions or personal projects being advantageous.A strong desire to learn and work with new technologies and tools.Excellent problem-solving skills and a proactive, solution-oriented approach.Fluency in English is required.YOUR BENEFITSDiverse and engaging tasks with opportunities for ownership.An international and informal team structure that fosters motivation and collaboration.

Join brainlab as a Senior/Advanced Software Engineer specializing in DevOps to drive innovation and optimize our software development processes. You will collaborate with cross-functional teams to enhance our deployment pipelines and ensure the robustness and reliability of our applications.

About Emidat Emidat builds a climate-focused product management system tailored for building material manufacturers. The platform helps reduce the carbon footprint of construction materials, which contribute 11% of global greenhouse gas emissions. By gathering real-world production data, Emidat creates digital product passports with verified environmental information, making this data available across the entire value chain. The system supports assessment, design, purchasing, sales, and management of products with sustainability as a core principle. The team is developing a digital infrastructure to support faster, simpler, and more sustainable construction. Learn more about Emidat, the team, and company values. Role Overview: Senior DevOps Engineer (Munich) The Senior DevOps Engineer will guide the design and upkeep of Emidat’s infrastructure, which includes a multi-tenant AWS core, edge deployments in customer VPCs, on-premises environments, and integrations with legacy enterprise systems. The role supports a team of 7 engineers and will help scale the platform for future growth. Solutions must ensure that digital and environmental product data remain accessible for the lifetime of the buildings they support. What You Will Do in the First 6 Months Audit and improve the AWS multi-tenant architecture, CI/CD pipelines, observability stack, and deployment processes to meet production standards. Build a reliable operational backbone: deliver production infrastructure for digital product data, implement incident management, on-call, and automated remediation practices, and set up status pages, alert pipelines, and runbooks. Design a repeatable, maintainable deployment pattern for customer-hosted VPC and on-prem environments, avoiding one-off solutions. Develop secure, dependable connectivity patterns for integrating with customer legacy ERP, procurement, and compliance systems. Architect a hosting platform for digital product passports with stable URLs, data integrity, and a resilient operational model to ensure long-term sustainability.

About Apaleo Apaleo builds an open, API-first property management platform for the hospitality industry. The company’s modular infrastructure helps hotels customize their technology, automate routine work, and deliver tailored guest experiences. Apaleo’s platform includes advanced applications and AI agents that adapt to each guest’s needs. Role Overview The Senior Backend Engineer (.NET) will shape the foundation of Apaleo’s public API layer. This position focuses on creating the Storefront API, a scalable interface that lets external systems, such as ChatGPT and booking platforms, connect directly with Apaleo. The work combines backend engineering with AI, starting from a clean API design and moving toward systems that support intelligent, agent-driven guest interactions. What You Will Do Design and implement the Storefront API for Apaleo’s property management platform Develop scalable, reliable backend solutions in .NET Enable integrations with external partners and booking platforms Build systems that support agentic booking and AI-powered guest experiences Work with a high degree of autonomy on architecture and deployment decisions Location This role is based in Munich.

As a Senior Backend / Platform Engineer at causaprima, you will take charge of the foundational platform that empowers our agents. This includes overseeing an event-driven architecture, managing data pipelines, integrating with customer accounting systems, and ensuring the infrastructure is reliable, auditable, and swift.Key ResponsibilitiesEvent Store Management — Lead the development of an append-only PostgreSQL event store featuring tamper-evident hash chaining, real-time event distribution, agent replay capabilities, and schema versioning.Cryptographic Signature Infrastructure — Implement key management and signature verification for all agent events, including establishing approval chains for external actions.Workflow Constraint Engine — Develop a robust gateway that verifies authorization before any external action (email, payment, API call) is executed.PII Vault & GDPR Compliance — Ensure the safe storage of personal data through isolated, encrypted solutions, allowing for the right to erasure and data residency per region.Multi-Tenancy Architecture — Design systems that incorporate row-level security and tenant isolation across all data stores, including tenant-scoped LLM API keys.Authorization (Cerbos) — Implement attribute-based access control for agents and humans with deterministic policy evaluations, ensuring LLMs are not responsible for authorization decisions.MCP Security Layer — Establish authentication protocols, capability-based scoping per partner, and rate limiting for the Model Context Protocol endpoint.Database Architecture — Drive PostgreSQL schema design, create effective indexing strategies, and enhance performance tuning and read replica topology.

Join Avelios Medical as a DevOps Engineering Lead and play a pivotal role in shaping our technological vision. We are looking for an innovative leader to guide our DevOps initiatives, ensuring seamless integration and delivery of our medical solutions.In this role, you will collaborate with cross-functional teams, optimize our cloud infrastructure, and lead a talented team of engineers. Your expertise will help us enhance our operational efficiency and drive our mission to revolutionize healthcare technology.

Join our dynamic INSPO team as a Senior Backend/Infrastructure Developer, where your expertise will shape innovative solutions that enhance our infrastructure. In this fully remote role, you will collaborate with a passionate group of professionals dedicated to excellence. Your responsibilities will include designing, implementing, and maintaining scalable backend systems, ensuring optimal performance and security.

Join our dynamic team at Roland Berger as a Cloud DevOps Engineer specializing in Azure technologies. In this role, you will collaborate with cross-functional teams to design, implement, and manage cloud infrastructure solutions that enhance our clients' operations.You will leverage your technical expertise to automate processes, optimize performance, and ensure the reliability of our cloud environments. If you are passionate about cloud technologies and are eager to make a tangible impact in a fast-paced environment, we want to hear from you!

Join Our Team as a DevOps Engineer!Full-time | Munich | Seed Stage | Equity + SalaryHelp Us Build a Generational CompanyAt Knowlix, we are dedicated to amplifying the productivity of small businesses. Our goal is to establish ourselves as the leading platform for human-AI and AI-to-AI collaboration.Though we are still in the early stages, our vision is expansive. This is a unique opportunity for you to influence a product that will serve millions and redefine an industry.We prioritize speed, frequent shipping, and a commitment to quality. If you are passionate about building, deploying, and scaling innovative solutions with AI, we invite you to join us.Why Choose Knowlix Now?Well-funded seed-stage startup with top-tier investors and seasoned founders.Proven technology with early users experiencing the initial magic.Targeting a substantial market with a transformative product.Be among the first team members, with significant influence and ownership in the company's direction.We believe that speed is a product of focus and iteration.This is more than a job; it's your chance to contribute to a once-in-a-generation company.The RoleIn this position, you will architect, maintain, and enhance our DevOps pipelines utilizing Bitbucket Pipelines and AWS CodePipeline, CodeBuild, and CodeArtifact. You'll design modular pipeline-as-code workflows with reusable YAML configurations and deploy advanced strategies like canary and blue-green deployments. Collaborating closely with product and engineering teams, you will facilitate progressive delivery through feature toggles and automated rollback triggers.