Working Student – Software Development (f/m/d)

Join our dynamic team at munich-electrification as a Working Student in Software Development! This is an exciting opportunity for students looking to gain practical experience in a fast-paced environment. You will work closely with experienced developers to design, implement, and test software solutions that drive our innovative projects forward.

Join our innovative tech team at Sixt as a Senior Golang Developer. In this role, you will leverage your expertise in Golang to develop cutting-edge software solutions that enhance our operational efficiency and customer experience. You will work closely with cross-functional teams to design, implement, and maintain robust applications that drive our business forward.

As a Core Engineer at Lio, you're not merely writing code; you're laying the groundwork for our innovative enterprise AI platform. Your contributions will enhance our SaaS and Agent products, ensuring they are scalable, reliable, and impactful for a diverse global clientele. You'll play a pivotal role in converting real-world customer needs into robust technical solutions that deliver measurable value.What You'll DoIn this dynamic role, you will:Architect and implement agent-based systems and workflowsDevelop and scale high-performance cloud SaaS platforms, both backend and frontendTransform product and customer requirements into production-ready solutionsLead initiatives from design to deployment, ensuring quality and efficiencyEngage with customers occasionally to clarify requirements and guarantee successful outcomesContinuously enhance code quality and uphold engineering standardsYour ProfileYou are an ideal candidate if you:Possess 5+ years of experience as a Software Engineer in cloud SaaS applications, with strong proficiency in Python, TypeScript, Java, or similar languages OR are a recent Master's graduate from a prestigious institution (e.g., TUM, Oxford, Ivy League, ETH, KIT) with substantial development experience through internships, student roles, or personal projectsHave a passion for writing clean, maintainable code and creating products that delight usersThink comprehensively: from system design to implementationThrive in a fast-paced, impactful environment and take ownership of significant technical decisionsCommunicate effectively with both technical and non-technical stakeholdersWhy Join Us?At Lio, you’ll be instrumental in creating a category-defining AI company from the ground up. You’ll directly influence our product, workflows, and strategic direction while tackling real AI challenges that revolutionize enterprise operations. Experience rapid growth, take ownership of your impact, and enjoy a collegial environment where contributions are valued. Be part of defining the culture, processes, and vision that will shape the future of enterprise AI. Are you ready to join us?

Join Our Team as a Service and Maintenance EngineerAt Munich Electrification, we are dedicated to pioneering the shift towards electric and interconnected mobility. Our focus is on developing state-of-the-art electronic control units for electric vehicles and stationary storage solutions for our diverse global clientele. Nestled in the vibrant heart of Munich at Heimeranplatz, our office is complemented by a cutting-edge prototype and testing lab, where our passionate and innovative team of engineers thrives.Our core values include:Technological Innovation: We challenge the status quo, innovate rapidly, and proactively address future trends, taking calculated risks to enhance our leadership in the industry.Commitment to Sustainability: We are driven by a mission to foster a sustainable future, mindful of our environmental impact while inspiring others to make a positive change.Inclusive Team Culture: We believe in creating a joyful work environment that promotes inspiration, celebration, and collaborative teamwork across the globe.Entrepreneurial Mindset: We embrace change and think boldly, constantly pushing the boundaries of what's possible.

Join our dynamic team of physicists and computer scientists at Brainlab, where you will:Design innovative optimization algorithms and conduct comprehensive data analyses to improve radiation planning workflows.Play a vital role in the ongoing enhancement of our radiotherapy treatment planning product portfolio.Develop, assess, and implement new methodologies that facilitate automated radiation treatment planning.Engage in a fast-paced team environment marked by close collaboration and regular interactions with colleagues.Embrace an agile approach and contribute to the continuous improvement of our processes and solutions.

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 the Role:Join our dynamic Android Growth Squad as a Senior Software Engineer, where you'll play a pivotal role in enhancing our applications aimed at verifying real human identities in the evolving landscape of AI. Your expertise will help us build innovative solutions that foster secure online interactions.Your Responsibilities:Design, develop, and maintain high-quality Android applications.Collaborate with cross-functional teams to define, design, and ship new features.Identify and fix bugs to enhance application performance and user experience.Stay updated with emerging technologies and industry trends to continually improve our platform.

Join wemolo, a trailblazer in modern parking management! We're at the forefront of transforming the parking sector with innovative technology At wemolo, we prioritize product excellence: every initiative you embark on, you will see through to completion. We cultivate a culture that intertwines innovation with personal growth. Are you prepared to drive (y)our advancement?We seek a dynamic engineering leader who thrives on mentoring others while maintaining a close connection to technology. This position is your opportunity to lead a skilled engineering team, oversee the successful delivery of significant projects, and influence our engineering practices at wemolo.This role offers a unique chance to develop your leadership skills while making a tangible technical impact — ideal for someone keen to enhance their experience in both leadership and technical domains.What You Will DoLead and Inspire: Mentor a high-performing engineering team, promoting a culture of collaboration and continuous learning.Hands-on Technical Involvement: Engage with our codebase and architecture (Python, React, TypeScript, Postgres, AWS Lambda) to support your team in making informed technical choices.Project Management: Take ownership of the planning and execution of projects, ensuring timely delivery of high-quality outcomes while balancing various trade-offs.Enhance Processes: Establish and refine best practices in development, code reviews, and deployment to continuously improve our sprints.Collaborate Across Teams: Work closely with product, design, and business stakeholders to ensure engineering efforts align with company objectives.Foster Talent: Support your team in skill development through coaching, feedback, and opportunities for growth.What We're Looking ForLeadership Background: 1-2 years of experience in leading engineering teams (team lead, tech lead, or early-stage manager).Technical Skills: Profound understanding of Python, Postgres, AWS (or GCP, Azure, etc.).Successful Project Delivery: Proven track record of delivering complex software projects effectively.Interpersonal Skills: A strong desire to help engineers achieve their best potential.

Join Our Team as a Product Engineer InternAt virtuhire, we are on the lookout for a passionate Product Engineer Intern to become a key member of our team focused on developing and enhancing the next generation of AI-driven enterprise finance solutions. In this role within our engineering team, you will significantly influence the creation of specialized features and aid some of the world's leading companies in automating their manual accounting processes.Collaborating closely with our founders and engineering team, you will transform innovative ideas into high-performing, user-friendly features that integrate seamlessly into our clients’ workflows. Your contributions will directly shape how finance teams leverage AI automation on a large scale.Our headquarters are in Munich, with strong connections to San Francisco through Y Combinator.

flix is hiring a Full-stack Engineer with strong Java and Kotlin skills to join the Payments Team in Munich. This group develops and maintains payment systems that help users complete transactions smoothly. Role overview Design, build, and maintain software solutions that handle payment processing Collaborate with colleagues from other teams to deliver dependable features Support projects aimed at increasing the efficiency and quality of payment services Requirements Proven experience working with Java and Kotlin Interest in payment systems and enhancing user experience Ability to work effectively with cross-functional teams This position is based onsite in Munich with the Payments Team.

About Munich ElectrificationAt Munich Electrification, we are at the forefront of driving the shift towards electric and connected mobility. Our mission is to create cutting-edge electronic control units tailored for electric vehicles and stationary storage systems, serving a diverse clientele around the globe. Our dynamic international team is made up of passionate and talented engineers who work closely together in a supportive atmosphere that values each individual’s contributions. Our office, alongside a well-equipped prototype and testing lab, is conveniently situated in the heart of Munich at Heimeranplatz.We are defined by our core values:- Technological Leadership: We challenge the status quo, innovate rapidly, and foresee future demands. We take calculated risks and learn from our experiences to maintain our competitive edge.- Sustainability: We are committed to driving positive change for a sustainable future, recognizing our impact and motivating others to contribute to a better world.- Team Culture: We believe in creating an enjoyable workplace, instilling a sense of inspiration, celebration, and collaboration across our global team.- Entrepreneurial Spirit: We welcome change, think ambitiously, and push boundaries with enthusiasm.Your RoleWe invite you to join our dedicated Battery Science and Data team as a Battery Science & Data Engineer. In this role, you will spearhead an exploratory diagnostic workstream, delving into the advancements that battery diagnostics can bring to our Battery Management Systems. Your work will encompass state estimation of internal battery conditions and progress towards fault and anomaly detection. Collaborating with our lab demonstrators utilizing real BMS hardware, you will assess diagnostic methods practically and convert your insights into algorithm concepts that will enhance our product pipeline.This position is integral to a focused pre-development team tasked with validating new ideas before they transition to software engineering or cloud deployment. Your contributions will align with the team’s wider objectives in cloud analytics, edge inference, and safety-critical detection algorithms. You will define the methodology while we collectively set the strategic direction.Your Future Tasks at a GlanceLead an exploratory workstream, defining the technical direction and executing hands-on work in the lab. Your success will be measured by how effectively lab-tested concepts are integrated into our real-world BMS product pipeline.Design and evaluate sophisticated diagnostic algorithms for state estimation and detection.

About Munich ElectrificationMunich Electrification is at the forefront of transforming electric and connected mobility. We specialize in creating cutting-edge electronic control units for electric vehicles and stationary storage systems tailored for our global clientele. Our dedicated team of innovative engineers is passionate about their work, and we pride ourselves on recognizing the unique contributions of each individual. Our office, complete with a prototype and testing lab, is conveniently located in the vibrant heart of Munich at Heimeranplatz.Our Core Values:- Technological Leadership: We continuously challenge the status quo, embrace rapid innovation, and proactively address future needs. We take calculated risks and learn from our experiences to remain industry leaders.- Sustainability: We are committed to fostering a sustainable future, understanding our impact, and motivating others to contribute to a better world.- Team Culture: We believe that work should be fulfilling and enjoyable, promoting inspiration, celebration, and collaboration worldwide.- Entrepreneurial Spirit: We embrace change, think ambitiously, and are driven by our passion to push boundaries.

Join Our Team at Munich ElectrificationAt Munich Electrification, we are at the forefront of the electric mobility revolution. Our mission is to accelerate the shift towards electric and connected transportation by developing cutting-edge electronic control units for electric vehicles and stationary storage solutions. Our dynamic team of engineers is passionate and driven, committed to innovation and excellence in every project we undertake.Located in the vibrant heart of Munich, our office is equipped with an adjacent prototype and testing lab, fostering an environment that promotes creativity and collaboration. We value every team member's contribution and provide tailored support to help our employees thrive.Our Core Values:Technological Leadership: We push boundaries, innovate rapidly, and stay ahead of market trends by embracing intelligent risks and learning from our experiences.Sustainability: Our commitment to sustainability drives us to create solutions that positively impact the environment and inspire a better future for all.Team Culture: We believe that work should be enjoyable, fostering inspiration, celebration, and teamwork within a global context.Entrepreneurial Spirit: We thrive on change, think expansively, and passionately pursue our goals.

Join brainlab as a Senior Software Engineer in our Data Management team, where you will leverage your expertise in C#, Go, or C++ to develop cutting-edge software solutions. You will collaborate with cross-functional teams to enhance data processing capabilities and contribute to innovative projects that impact healthcare technology.

NavVis GmbH seeks a Senior Android Software Engineer with strong Kotlin experience to help shape mobile applications for mapping and navigation. This hybrid position is based in Munich and offers a mix of on-site and remote work. Key responsibilities Design and build Android apps using Kotlin Develop features that enhance mapping and navigation capabilities Create user interfaces that are easy to use and visually clear Optimize applications for smooth performance and quick response times Location and work model The role is located in Munich and follows a hybrid work model at NavVis GmbH.

Join Mercura as an AI/LLM Engineering Intern!At Mercura, we are pioneering AI software that serves as the backbone of our economy. Supported by Y Combinator, we have successfully completed a significantly oversubscribed funding round, achieving one of the highest valuations in our cohort. As one of the fastest-growing startups in Europe, we proudly exceeded $2M in ARR within our first year. We are now on a mission to reach $10M ARR by the end of 2026 and are looking for dedicated team members who are ready to dive deep into this exciting journey.Our co-founder, Lukas, hails from a family with over 115 years of experience in the construction industry. Having worked on-site himself, he understands the persistent challenges in the industry, especially the slow and manual quoting processes. In an age where AI is becoming integral to industries, we are committed to enhancing human expertise and empowering individuals to focus on what only they can do.About the RoleAs an AI/LLM Engineering Intern, you will be instrumental in developing agentic AI systems from concept to deployment. This dynamic and hands-on position is ideal for engineers who possess a strong technical foundation, a proactive mindset, and a passion for innovation. You will be involved in creating robust AI systems that are production-ready—from retrieval and LLM orchestration to tool-using agents and seamless product integration.We hold our interns to the same standards as our full-time employees, entrusting them with ownership of projects and ensuring they are individuals we would want to collaborate with in the long term.If you are a passionate builder who thrives at the intersection of LLMs, data systems, AI, data engineering, and full-stack development, this is an incredible opportunity to influence how users engage with AI in practical workflows.Your ResponsibilitiesAgentic Systems: Design and develop LLM-powered agentic systems from experimentation to production deployment.Retrieval & Context: Create retrieval and context pipelines (RAG, hybrid search, structured retrieval) to facilitate reliable reasoning over vast amounts of technical and business data.AI Evaluations: Build evaluation and monitoring systems to assess and enhance AI performance in an operational environment.Data Pipelines: Construct scalable pipelines for processing and structuring large volumes of unstructured documents and data.

Join our dynamic team at bliro as a Senior Web Software Engineer (f/m/d) in our Munich office. In this role, you will be responsible for designing, developing, and maintaining innovative web applications that enhance user experience and drive business success. You will collaborate with cross-functional teams to implement robust solutions while leveraging cutting-edge technologies.

Join our dynamic team at ebreuninger GmbH & Co. KG as a Senior Software Engineer specializing in Cloud-Native technologies, specifically AWS and Kubernetes. In this role, you will leverage your expertise to design, develop, and implement scalable cloud solutions while collaborating with cross-functional teams to drive innovation and improve system performance.

D ONE is an elite consultancy firm specializing in data, artificial intelligence, and transformation initiatives.We empower organizations to translate their ambitions into tangible impact by aligning strategic goals, establishing robust data foundations, delivering scalable high-impact solutions, and fostering trust through governance and a people-centric approach. Operating from Zurich, Munich, and Athens, we leverage our extensive expertise across the entire data value chain to support clients throughout Europe. Our methodology is pragmatic, focused on people, and designed to create lasting value.In this position, you will guide our clients through the conception, planning, and execution of data and AI solutions. Based in our Munich office, you will collaborate with your project team to deliver the high quality and reliability for which we are renowned.Your Responsibilities:Assessing client requirements and designing customized data solutions.Engaging in multiple project areas, including cloud engineering, infrastructure, data engineering, data science, and generative AI applications.Communicating findings and insights to stakeholders and management.Occasionally traveling to Switzerland and other international locations to meet clients and collaborate with our headquarters team in Zurich.What You Bring:A university degree in Computer Science or a related field.A minimum of 5 years of relevant work experience.Extensive hands-on experience with contemporary data engineering tools and platforms (e.g., Azure Data Factory, Databricks, Synapse, dbt, Palantir Foundry), along with proficiency in SQL, Python, and Spark.Experience in designing and implementing generative AI solutions, such as retrieval-augmented generation (RAG) systems, copilots, intelligent search, and workflow automation.A strong grasp of data modeling and data warehousing principles.A pragmatic and results-driven mindset.Excellent communication skills in English.What We Offer:A straightforward and low-distraction environment that allows for a focus on what truly matters.An international team of skilled professionals from diverse backgrounds, who are ambitious, enjoy challenges, and value a positive work atmosphere.Growth opportunities through our D ONE Academy, including mentoring programs, knowledge-sharing sessions, expert groups, and tailored training in soft skills and leadership.Regular team-building events and social gatherings.To Succeed in This Role, You Should:Be committed to understanding your clients' needs.Deliver exceptional results that provide high business value in an easily understandable format.Possess the intellectual agility needed to facilitate smooth collaboration.Value innovative and collaborative teamwork.

As the Head of Engineering at Lio, you will not only lead a talented team but also play a pivotal role in defining the technical vision and execution of our enterprise AI platform. You will collaborate closely with the CTO and the Core Engineering team to enhance product architecture, ensure engineering excellence, and facilitate scalable delivery across all departments.Key ResponsibilitiesIn this position, you will:Lead and mentor teams of engineers, including those in Core, Product, and Infrastructure domains.Partner with the CTO and Core Engineers to establish the technical vision, architecture, and product roadmap.Guarantee the delivery of high-quality, scalable, and maintainable systems across all products.Implement best practices, processes, and metrics for engineering velocity, quality, and reliability.Collaborate with Product, Data, and Customer Success teams to ensure alignment of technical execution with business objectives.Drive recruitment and team development to cultivate a world-class engineering organization.Your ProfileYou would be an excellent fit for this role if you possess:Extensive experience in leading engineering teams within SaaS or enterprise software environments.A strong technical background, allowing for hands-on work with Core Engineers while providing strategic direction.A holistic view encompassing architecture, product design, delivery, and operations.The ability to excel in fast-paced, high-impact settings, balancing leadership roles with hands-on coding.Excellent communication skills that engage both technical and non-technical stakeholders.Why Join Lio?By joining Lio, you will have the opportunity to shape our company’s future through your vision and leadership. You will set the technical direction, guide engineering efforts, mentor exceptional talent, and build systems that drive Lio’s products. Your contributions will be vital to our growth, success, and ability to deliver value to our customers.For any inquiries regarding the role, please feel free to contact Gabriel!