Senior Kotlin / Java Software Engineer - Application Framework

scalablegmbhBerlin

On-site Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Senior

Qualifications

The ideal candidate will possess:Proficiency in Kotlin and Java programming languages. Experience with application frameworks and microservices architecture. Strong analytical skills and problem-solving abilities. Excellent communication and teamwork capabilities. A degree in Computer Science or related field is preferred.

About the job

About the Role

scalablegmbh is looking for a Senior Kotlin / Java Software Engineer focused on Application Framework development in Berlin. This position centers on designing and building scalable applications that support core business functions. The work directly influences our technology choices and strengthens the software we deliver.

About scalablegmbh

scalablegmbh is a leading tech company located in Berlin, dedicated to creating innovative software solutions that simplify complex processes for our clients. With a focus on modern technologies and a collaborative environment, we strive to empower our employees and encourage professional growth.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 4,644 Jobs

Search for Application Software Engineer

4,644 results

Select all on this page (20)

Apply

Speculative Application at hero-software | Remote

hero-software

Remote|Remote|Remote — Hannover, Niedersachsen, Germany

Your Career Opportunity (Immediate Start)Haven't found a position that fits your skills? We encourage you to submit a speculative application. While we can't guarantee a placement, there may be opportunities available that suit your talents. Even if we don’t have a current opening, we will keep your application on file and reach out when a relevant position …

May 30, 2025

Apply

Senior Software Engineer - Windows/Desktop Applications

Speechify

Full-time|On-site|Munich, Germany

Join Speechify as a Senior Software Engineer focused on developing innovative Windows and desktop applications. In this role, you will leverage your expertise to enhance user experiences through cutting-edge technology.

Apr 30, 2026

Apply

Senior Software Engineer - Windows/Desktop Applications

Speechify

Full-time|On-site|Stuttgart, Germany

Join our innovative team at Speechify as a Senior Software Engineer specializing in Windows and Desktop Applications. In this role, you will play a crucial part in developing cutting-edge software solutions that enhance user experiences.We are looking for a passionate engineer who thrives in a fast-paced environment and is eager to take on challenging projects. You will collaborate closely with cross-functional teams to design, implement, and optimize software applications that are user-friendly and efficient.

Apr 30, 2026

Apply

Senior Software Engineer – Infrastructure Applications

Brainlab AG

Full-time|On-site|Munich

At Brainlab, we are pioneers in the health technology sector, innovating continuously in surgical procedures, radiation therapy, and the digital transformation of healthcare. Our mission is to develop advanced software and hardware solutions that empower healthcare providers, physicians, and patients in their battle against cancer and various medical conditions affecting the brain and body.As the complexity and volume of data during patient diagnosis and treatment rise, emerging technologies such as cloud computing, big data analytics, augmented reality, and robotic assistance are becoming increasingly vital in the medical landscape.We envision our clinical applications becoming more predictive and intelligent by effectively interpreting and analyzing the data surrounding each patient’s clinical journey. This necessitates a scalable, high-performance, feature-rich, and stable infrastructure as a foundation for our clinical applications.To achieve this, we are enhancing our base infrastructure applications, ensuring they are both robust and adaptable to current and future challenges. We are forming a dedicated team of passionate software engineers to maintain and innovate these applications.If you possess extensive software development experience, a strong vision of modern software practices, and a drive to make progress, this is the opportunity you've been looking for.In this role, you will:Join a dynamic agile team of software engineers.Deep dive into existing infrastructure applications and their architecture.Modernize and maintain these applications to keep them cutting-edge.Ensure high-quality software through appropriate design, data structures, and comprehensive testing.Collaborate with software engineers working on clinical applications and related architects.Provide modern and detailed documentation.Share knowledge and provide technical mentorship to colleagues both within and outside the team.Contribute creatively and independently to our ongoing success.

Feb 24, 2026

Apply

Principal Application Software Engineer

Wayve

Full-time|On-site|Germany

At Wayve, we are dedicated to fostering a culture that values diversity, fairness, and respect, ensuring inclusivity for all individuals based on their unique skills and perspectives, irrespective of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital status, sexual orientation, gender identity, veteran status, or any other protected characteristic under applicable law.About UsEstablished in 2017, Wayve stands at the forefront of Embodied AI technology development. Our cutting-edge AI software and foundational models empower vehicles to perceive, comprehend, and navigate complex environments, significantly enhancing the usability and safety of automated driving systems.Our mission is to create autonomous solutions that propel the world into the future. With intelligent, mapless, and hardware-agnostic AI products tailored for automakers, we drive the transition from assisted to fully automated driving. In our dynamic environment, we thrive on tackling significant challenges, embracing uncertainty to unlock innovative solutions. We aim high while remaining humble, constantly learning and evolving as we pave the way for a smarter, safer future.Your contributions at Wayve truly matter. We celebrate diversity, welcome new perspectives, and cultivate an inclusive work environment, supporting each other to make a real impact.Join us at Wayve and define your career journey!The RoleWe are looking for a talented Principal Application Software Engineer to join our team based in Germany within the Application Engineering organization. This is a unique opportunity to take a proactive role in shaping Wayve's autonomous driving technology for the German market, influencing our AV capabilities from the ground up.In this position, you will be responsible for the initial deployment and early validation of our AI software stack on customer hardware platforms, ensuring optimal performance across various SoCs and operating systems. You will work closely with cross-functional teams, including Verification, Release, and OEM partners, to ensure smooth integration and dependable delivery.Key Responsibilities:Conduct software bring-up on customer hardware platforms (e.g., NVIDIA Drive, Qualcomm Ride).Port and configure Linux-based systems, QNX, and Adaptive AUTOSAR environments.Integrate and validate drivers...

Feb 23, 2026

Apply

Senior Software Engineer - Business Applications

Brainlab

Full-time|On-site|Munich

Join Brainlab as a Senior Software Engineer specializing in Business Applications. In this pivotal role, you will design, develop, and optimize software solutions that enhance business processes and drive efficiency across various departments. Your expertise will contribute to innovative projects and support our mission to improve healthcare through technology.

Mar 24, 2026

Apply

Senior Application Engineer - Automotive Software Solutions

RTI

Full-time|Remote|Germany Remote

Are you a passionate and skilled software engineer ready to take on intricate challenges in the automotive sector? Do you have a knack for innovating solutions in Software Defined Vehicle (SDV) architectures, advanced driver assistance systems, and sophisticated in-vehicle communications? As the automotive landscape transitions towards centralized, software-driven frameworks, we seek a forward-thinking individual eager to support clients in separating hardware from software, thus influencing the future of mobility. If you thrive in collaborative engineering environments, enjoy direct customer engagement, and excel at troubleshooting real-world software issues while advancing pioneering automotive technologies, we want you to join our dynamic team!

Feb 4, 2026

Apply

Application Software Engineer - Shape the Future of Autonomous Driving

Wayve

Full-time|On-site|Germany

At Wayve, we champion a culture that celebrates diversity, equality, and respect. We welcome everyone, valuing their unique skills and perspectives, regardless of gender, race, religion, nationality, disability, age, marital status, sexual orientation, gender identity, veteran status, pregnancy, or any other characteristic protected by law.About UsFounded in 2017, Wayve is a pioneering force in the field of Embodied AI technology. Our cutting-edge AI software and foundational models empower vehicles to perceive, comprehend, and navigate complex environments, significantly enhancing the functionality and safety of automated driving systems.Our mission is to drive forward autonomy that transforms the world. Our intelligent, map-less, and hardware-agnostic AI solutions are designed for automobile manufacturers, facilitating a seamless transition from assisted to automated driving. In our dynamic environment, we thrive on tackling significant challenges, embracing uncertainty to unlock innovative solutions. We aim high while remaining humble in our quest for excellence, continuously learning and evolving to forge a smarter, safer future.Your contributions are impactful at Wayve. We prioritize diversity, welcome fresh viewpoints, and cultivate an inclusive workplace where we support each other to make a difference.Join Wayve and let your career journey begin!The RoleWe are in search of an outstanding Application Software Engineer to join our team in Germany, focusing on localizing and advancing Wayve’s autonomous driving technology for the German market. This is a one-of-a-kind opportunity to take an active role in developing our AV capabilities in Germany from the ground up.In this position, you will be responsible for the initial setup and validation of our AI software stack on customer hardware platforms, ensuring optimal performance across various SoCs and operating systems. You will work closely with cross-functional teams, including Verification, Release, and OEM partners, to guarantee smooth integration and dependable delivery.

Feb 24, 2026

Apply

Field Application Engineer - Software Sales

Renesas Electronics Corporation

Full-time|On-site|Munich

Join Renesas Electronics as a Field Application Engineer specializing in Software Sales. In this pivotal role, you will collaborate with customers to provide tailored software solutions that enhance their product offerings. Your expertise will be key in driving customer success and fostering long-term partnerships.

Jan 30, 2026

Apply

(Senior) Kotlin / Java Software Engineer (Application Framework)

scalablegmbh

Full-time|On-site|München

About the Role scalablegmbh is looking for a (Senior) Kotlin / Java Software Engineer to help shape and maintain application frameworks at our München office. This position focuses on designing, building, and supporting frameworks that streamline software development for our teams. What You Will Do Design and develop application frameworks using Kotlin and Java Maintain and improve existing frameworks to support evolving project needs Work closely with colleagues from different disciplines to deliver solutions that align with business goals What We Look For Solid experience with Kotlin and Java Background in building scalable, high-performance applications Ability to collaborate effectively with cross-functional teams This role is based in München.

Apr 17, 2026

Apply

Senior Software Engineer - Windows/Desktop Applications

Speechify

Full-time|Remote|Berlin, Germany

About Speechify Speechify builds text-to-speech tools that help over 50 million people turn reading materials, PDFs, books, Google Docs, articles, and websites, into audio. Users read faster, retain more, and access content in ways that work for them. Our products span iOS, Android, Mac, Chrome Extension, and Web App. Google named us Chrome Extension of the Year, and Apple recognized us with the 2025 Design Award for Inclusivity. Nearly 200 colleagues work remotely from around the world, drawing on experience from Amazon, Microsoft, Google, Stanford, Stripe, Vercel, and more. Role Overview: Senior Software Engineer, Windows/Desktop Applications This role is based in Berlin, Germany. The focus: building and evolving Speechify’s native Windows desktop applications. What You Will Do Design, architect, and develop native Windows desktop apps using Windows App SDK, WinUI (or similar), C#, XAML, and sometimes C++. Define and promote best practices for Windows development, covering code structure, performance, memory management, responsive UI, and compatibility across Windows 10 and 11. Lead accessibility improvements, ensuring apps work well with accessibility APIs like Microsoft UI Automation and that UI controls are usable for people with disabilities. Collaborate with product designers, UX researchers, QA, and other teams to plan features, shape UI/UX, and set the Windows platform roadmap. Own features from concept through design, implementation, testing, release, and ongoing maintenance, aiming for high quality and consistency. Troubleshoot and resolve complex issues, bugs, performance bottlenecks, memory leaks, and compatibility problems, while recommending sound architectural solutions.

Apr 20, 2026

Apply

Business Applications Engineer

Brainlab AG

Full-time|On-site|Munich

Join Brainlab as a Business Applications Engineer, where you'll be at the forefront of innovation in healthcare technology. In this pivotal role, you'll collaborate with cross-functional teams to design, implement, and optimize software applications that enhance operational efficiency and support healthcare professionals in delivering exceptional patient care.Your expertise will contribute to our mission of transforming medical technology and improving patient outcomes. If you are passionate about leveraging technology to solve real-world problems and thrive in a dynamic environment, we invite you to apply.

Mar 12, 2026

Apply

(Senior) Full-Stack Software Engineer – Healthcare Applications

Brainlab

Full-time|On-site|Munich

Join Brainlab as a (Senior) Full-Stack Software Engineer, where you will play a pivotal role in developing innovative healthcare applications that improve patient outcomes. We are looking for passionate engineers with a strong background in both front-end and back-end technologies to help us transform the healthcare landscape.

Mar 23, 2026

Apply

Senior Kotlin / Java Software Engineer - Application Framework

scalablegmbh

Full-time|On-site|Berlin

About the Role scalablegmbh is looking for a Senior Kotlin / Java Software Engineer focused on Application Framework development in Berlin. This position centers on designing and building scalable applications that support core business functions. The work directly influences our technology choices and strengthens the software we deliver.

Apr 17, 2026

Apply

Senior Application Engineer - Discovery & Consideration (All Genders)

ABOUT YOU GmbH

Full-time|On-site|Hamburg oder Berlin

ABOUT YOU GmbH is looking for a Senior Application Engineer to focus on Discovery & Consideration. This position is based in Hamburg or Berlin. Role overview This role centers on developing and improving applications that support how users discover and consider products. The work aims to create smooth, engaging experiences for customers on our digital platform. Collaboration Work closely with colleagues from different teams to design, build, and refine software solutions. Collaboration is essential for delivering features that meet both technical and business goals. Impact Your software development skills will help shape the direction of our platform. The features and optimizations you deliver will play a key part in increasing customer engagement and satisfaction.

Apr 28, 2026

Apply

Principal Engineer in Application Engineering

Renesas Electronics Corporation

Full-time|Hybrid|Duesseldorf

Join Renesas Electronics as a Principal Engineer specializing in Application Engineering. In this pivotal role, you will drive the development of innovative solutions, collaborating with cross-functional teams to deliver exceptional products that meet customer needs. Your expertise will guide the engineering team in both design and implementation phases, ensuring that our applications are optimized for performance and reliability.

Mar 9, 2026

Apply

Software Developer for Mobile Application Software (m/f/div.)

Bosch Group

Full-time|On-site|Elchingen

Role Overview Bosch Group is seeking a Software Developer focused on mobile application software at the Elchingen location. This position centers on building mobile solutions that improve user experience and support engagement across a broad customer base. What You Will Do Develop mobile applications from concept through deployment Work closely with cross-functional teams to deliver reliable, high-quality software Contribute to projects aimed at meeting the needs of a varied clientele Location Elchingen

Apr 14, 2026

Apply

Project Engineer – Software Infrastructure Applications

Brainlab

Full-time|On-site|Munich

At Brainlab, we pride ourselves on our extensive range of cutting-edge products, which include comprehensive Digital OR environments, robotic-assisted image-guided surgery, and advanced planning and optimization tools for radiotherapy treatments.Our innovative solutions are implemented in hospitals around the globe, from expansive multi-center deployments to tailored applications for individual operating rooms. We are dedicated to enhancing the clinical environment, ensuring that medical staff operate with the most accurate and effective information at their fingertips. To facilitate the development and integration of our diverse product offerings, our clinical applications rely on a suite of essential central infrastructure components.To bolster our software infrastructure application team, we are in search of a proactive Project Engineer who possesses a blend of technical expertise, project ownership, and a supportive approach.This role functions at the nexus of engineering, project execution, and support within a regulated medical software environment.As a Project Engineer – Software Infrastructure Applications, your responsibilities will include:Managing and executing small-scale projects within the software infrastructure domain.Driving and supporting the product development process throughout its entire lifecycle.Overseeing software risk management activities with a sense of ownership.Coordinating, defining, and executing verification and validation activities.Working closely with software developers to draft specifications and establish test strategies.Generating innovative ideas and contributing to the continuous enhancement of infrastructure components.Updating, maintaining, and refining technical and support documentation.

Feb 11, 2026

Apply

Junior Application Engineer

Applied Intuition, Inc.

Full-time|On-site|München, Bavaria, Germany

About Applied IntuitionApplied Intuition, Inc. is at the forefront of the physical AI revolution. Established in 2017 and currently valued at $15 billion, this Silicon Valley powerhouse is developing the essential digital infrastructure to infuse intelligence into every moving machine globally. Our solutions serve critical sectors including automotive, defense, trucking, construction, mining, and agriculture, focusing on tools and infrastructure, operating systems, and autonomy. Recognized by eighteen of the top twenty global automakers, as well as the United States military and its allies, Applied Intuition is trusted to deliver cutting-edge physical intelligence. Our headquarters is located in Sunnyvale, California, and we have additional offices in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Discover more at applied.co.We are committed to an in-office work environment, expecting employees to primarily work from their Applied Intuition office five days a week. We also understand the importance of flexibility and trust our employees to manage their schedules responsibly, which may include occasional remote work, starting the day with morning meetings from home, or leaving early to accommodate family commitments.Meet the Application Engineers!Our Application Engineers serve as a vital link between our customers and engineering teams. They are instrumental in ensuring customer success and drive significant impact through high-priority customer engagements. Hear directly from our team about the exciting aspects of working at Applied Intuition!

Feb 3, 2026

Apply

Senior Application Security Engineer

vCluster Labs

Full-time|On-site|Germany - Munich

Join vCluster Labs as a Senior Application Security Engineer and become an integral part of our mission to create a secure ecosystem. In this pivotal role, you will oversee the comprehensive security of our product offerings, ensuring that vCluster sets the benchmark for secure multi-tenancy in Kubernetes. Your expertise will help us establish security protocols that empower our clients to deploy high-privileged workloads with confidence, while you devise thorough strategies that encompass our entire codebase and infrastructure.Your responsibilities will include:Core Product Security: Conduct in-depth security assessments of our core Go-based applications and Kubernetes controllers, including the frontend user interface, with a focus on preventing privilege escalation in our multi-tenant architecture.Threat Modeling: Spearhead the threat modeling initiatives for new features by identifying risks linked to shared GPU resources and multi-cloud environments.Automated Security: Implement 'shift-left' practices by enhancing our CI and developer workflows with integrated security checks that prioritize speed, ensuring security remains a facilitator of engineering velocity. You will also oversee both automated and manual scanning across our product stack.Vulnerability Management: Take charge of the security vulnerability lifecycle, from detection to resolution. You will assess both internal and external reports, drive critical issue resolutions across engineering teams, and maintain effective communication with stakeholders.Feature Development: Contribute to the ideation and development of new features that often address security challenges such as container isolation and breakouts, pushing the limits of what can be achieved in constrained environments.Developer Training: Simplify complex security concepts for all engineers, covering new attack vectors and secure coding practices.You may be a great fit if you possess:Experience: At least 5 years in Application Security or Product Security, particularly within containerized environments.Kubernetes Expertise: A profound understanding of Kubernetes architecture, RBAC (Role-Based Access Control), and container runtime security, along with insight into the unique risks associated with these technologies.

Feb 26, 2026

Create account — see all 4,644 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.