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Software Engineer (Kotlin, Java) - Join Our Capacity Management Team

FlixMobility GmbH

Full-time|On-site|Berlin

At Flix, we foster a technology-driven culture where creativity meets significant real-world applications. We offer competitive compensation, ample opportunities for professional advancement, and a collaborative environment that encourages ownership and innovation.We are on the lookout for a Software Engineer (Kotlin, Java) with robust Kotlin (or Java with a…

Apr 1, 2026

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Senior Software Engineer - API Development

Veo

Full-time|On-site|Berlin

At Veo, we are at the forefront of AI-driven sports camera technology. Our cutting-edge, fully automated camera solution empowers sports teams to capture matches and training sessions effortlessly, eliminating the need for a camera operator. We are committed to democratizing sports by providing video analysis tools to teams of all levels, a service that was once exclusive to a select few. Currently, more than 40,000 clubs across 90+ countries utilize our technology to record their games on a weekly basis.What truly distinguishes us is our exceptional team. We are a diverse collection of innovative thinkers, creators, and problem-solvers who are passionate about delivering outstanding products while enjoying the journey.Your RoleAs a Senior Software Engineer specializing in API development at Veo, you will become a pivotal member of a newly formed team dedicated to enhancing our API capabilities. Your contributions will be instrumental in establishing the technical groundwork that enables reliable and scalable integration of external partners with Veo's platform.You will report to an Engineering Manager and work out of our Berlin office, collaborating closely with fellow engineers and a Technical Product Manager. Together, you will architect and build backend systems and APIs that are central to Veo's platform, making strategic architectural decisions that are crucial to our growth and connectivity within the broader sports ecosystem.

Jan 5, 2026

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(Senior) Software Engineer (Kotlin/Java/AWS) - Monetization (m|f|d)

idealocareer

Full-time|On-site|Berlin, Berlin, Deutschland

Join our Clickout-to-Revenue Team, where you'll be integral to our core business model: merchants pay for qualified redirects ("Clickouts") to their shops. Your role will ensure that this monetization operates smoothly, efficiently, and transparently, significantly contributing to idealos' growth.Your ResponsibilitiesEnd-to-End Responsibility You will develop and manage business and web applications in the AWS Cloud. Together with your team, you will oversee the entire value chain (YBYO): architecture, infrastructure, development, testing, security, deployment, monitoring, on-call duties, and maintenance. Product Focus: Monetization Processes and Services You will develop services for the representation and billing of our business models. Key components include the ERP system Odoo, internal data management tools, and interfaces to Salesforce and SAP. Innovative business models require innovative solutions; hence, you will closely collaborate with stakeholders such as our accounting, sales teams, account management, and other cross-functional engineering teams. Technical Excellence You will actively contribute ideas for process improvements, emphasize high code quality, and engage in continuous personal development – we support you with various training opportunities.

Dec 11, 2025

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Lead Software Architect (Java) at KAYAK | Berlin

KAYAK

Full-time|Hybrid|Berlin Office

About KAYAKKAYAK, a proud member of Booking Holdings (NASDAQ: BKNG), stands as a premier travel search engine. Handling billions of queries across our platforms, we empower travelers to discover their ideal flight, accommodation, rental car, and vacation package. We're revolutionizing business travel with our innovative corporate travel solution, KAYAK for Business.As part of KAYAK, you join a dynamic travel company that boasts a portfolio of global metasearch brands, including momondo, Cheapflights, and HotelsCombined. Innovation is at the heart of our operations, and every employee has the chance to leave a lasting impact. Our mission is to create the best travel search engine, simplifying the experience for everyone eager to explore the world.KAYAK is on the hunt for a Software Architect to take on a pivotal role as the primary technical authority within our backend engineering team. In this role, you will establish the technical vision and architectural governance necessary to uphold KAYAK’s status as the leading search and booking platform in the industry. Your responsibilities will include ensuring the integrity of a high-concurrency platform that integrates with over 200 global travel partners, 500,000 hotel properties, and 550 airlines.As a Software Architect, your influence will extend beyond single feature delivery. You will serve as a catalyst for innovation, identifying cross-cutting technical challenges, mentoring senior engineering talent, and ensuring that our enterprise-grade solutions for KAYAK for Business (K4B) remain resilient, scalable, and strategically aligned with our global expansion objectives.Location: Berlin, Germany (Hybrid: 3 days/week in-office)

Feb 18, 2026

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Software Engineer - Developer Enablement

GetYourGuide

Full-time|On-site|Berlin

GetYourGuide’s Developer Enablement Team builds and maintains the internal tools and platforms that power engineering across the company. This backend-focused Software Engineer role centers on making development smoother and more productive for teams working with Java, JavaScript, and Python. What you will do Create and maintain tools that support engineering workflows Optimize CI/CD pipelines, focusing on GitHub Actions and ArgoCD Manage GitHub access and permissions for teams Enhance testing tools and improve local development processes Contribute to the adoption of AI-assisted engineering practices Who this role suits This position is a strong fit for early-career engineers with solid backend fundamentals and a drive to improve developer productivity. Curiosity, a willingness to learn, and the ability to collaborate with engineers from various backgrounds are important for success here. Location This role is based in Berlin. GetYourGuide has a global presence, with headquarters in Berlin and offices in cities such as New York and Bangkok. Learn more about careers at GetYourGuide at getyourguide.careers.

Apr 22, 2026

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Senior Backend Software Engineer

dev2

Full-time|On-site|Wilhelmstraße 118

Join our innovative team at dev2 as a Senior Backend Software Engineer, where you'll be instrumental in crafting robust and scalable software solutions. In this role, you will collaborate closely with cross-functional teams to design, develop, and deploy high-performance backend systems.

Nov 7, 2021

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Senior Kotlin/Java Software Engineer - Client Technology (m/f/x)

scalablegmbh

Full-time|On-site|Berlin

Join our innovative team at scalablegmbh as a Senior Kotlin/Java Software Engineer in Client Technology. We are looking for a passionate engineer who thrives on building scalable, high-performance applications that make a difference.In this role, you will collaborate with cross-functional teams to design, develop, and optimize our client-facing technologies. Your expertise in Kotlin and Java will help us maintain our commitment to high-quality software development.

Apr 30, 2026

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Software Engineer - Java/Kotlin (m/f/x)

Doctolib

Full-time|On-site|Berlin, Berlin, Germany

Doctolib is hiring a Software Engineer with solid experience in Java and Kotlin. This position is based in Berlin and centers on building digital products that support both patients and healthcare professionals across Europe. Role overview This role involves working on software that aims to improve healthcare access and efficiency. The team values collaboration and a shared commitment to making a difference in the medical field. What you will do Collaborate with team members to design and implement new product features Develop and maintain applications using Java and Kotlin Help create solutions that make healthcare services easier to access and manage Location This role is based in Berlin, Germany.

Apr 21, 2026

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Team Lead Java Engineer - Remarketing

AUTO1 Group

Full-time|On-site|Berlin

As a Team Lead Java Engineer in our Remarketing department, you will spearhead architecture, solution design, development, quality assurance, deployment, monitoring, and maintenance within our service-oriented platform. This platform currently features over 300 RESTful microservices. You and your team will take ownership of a selection of applications and services.Leverage your hands-on experience and proactive attitude to tackle complex challenges effectively, providing innovative solutions and technical guidance grounded in your robust technical expertise.Take charge of the professional growth and development of your team, fostering an environment where everyone strives to improve daily.Recruit top-tier talent, exemplify leadership, and mentor your team members to push boundaries and achieve excellence.

Mar 13, 2026

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Senior Kotlin/Java Software Engineer - Banking Platform (m/f/x)

Scalable Capital GmbH

Full-time|On-site|Berlin

Join our dynamic team to develop an innovative banking platform leveraging cutting-edge technologies and modern software development methodologies.Collaborate with a passionate group of software engineers and academics dedicated to revolutionizing the financial sector.Transform complex business challenges into effective technical solutions.Design and establish connections with major financial industry players to integrate Scalable Capital with the broader financial ecosystem.

Jan 19, 2026

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Full-Stack Engineer (Java/HTML/CSS3) - Whitelabels

idealo

Full-time|On-site|Berlin, Berlin, Deutschland

idealo’s White Labels team builds and maintains dynamic websites that present idealo’s data in new and engaging ways. Operating in six European countries, the group supports one of Western Europe’s leading price comparison platforms. This role combines hands-on coding with opportunities to shape the user experience and connect with major platforms such as Google and Bing. What You Will Do Develop, operate, and improve scalable, highly available web applications running on AWS. Help plan, structure, and refine new features from concept through delivery. Contribute to product development as part of a cross-functional team, taking on responsibilities beyond coding alone. Work across the stack, focusing on backend development but also working with frontend technologies including HTML and CSS3. Location Based in Berlin, Germany.

Apr 15, 2026

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Senior Software Engineer - JavaCard

emnify

Full-time|Remote|Berlin, Germany, Germany Remote

Join our dynamic team as a Senior Software Engineer specializing in JavaCard development. In this role, you will leverage your expertise to design, implement, and enhance innovative software solutions that drive our business forward. Collaborate with cross-functional teams to deliver high-quality software that meets the needs of our clients. If you are passionate about technology and eager to make an impact, we want to hear from you!

Feb 13, 2026

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Venture Ecosystem Lead for Nordics & DACH

Nebius

Full-time|Remote|Berlin, Germany; Stockholm, Sweden

Why Join Nebius?Nebius is paving the way for a transformative era in cloud computing to empower the global AI economy. We provide the essential tools and resources that allow our clients to tackle real-world challenges and revolutionize industries, all while avoiding hefty infrastructure expenses and the necessity of large in-house AI/ML teams. Our team operates at the forefront of AI cloud infrastructure, collaborating with some of the most innovative leaders and engineers in the industry.Our Work EnvironmentWith our headquarters in Amsterdam and listed on Nasdaq, Nebius boasts a global presence with R&D centers across Europe, North America, and Israel. Our diverse team of over 1,400 professionals includes more than 400 highly skilled engineers with extensive expertise in both hardware and software engineering, as well as a dedicated in-house AI R&D team.The PositionNebius is seeking an entrepreneurial and strategically minded professional to join our global startup team as the Venture Ecosystem Lead for the Nordics and DACH regions. In this pivotal role, you will be responsible for expanding and managing our global startup pipeline by cultivating robust relationships with top venture capital firms, accelerators, and startup communities in Germany and Sweden.Your primary focus will be to enhance the adoption of our well-established startup program by identifying high-potential AI startups, co-developing value-added initiatives with partners in Germany and Sweden, and executing impactful ecosystem activations. You will embody both strategic thinking and hands-on execution, adept at navigating complex partnerships, expanding the deal pipeline, and providing exceptional experiences that solidify Nebius as the preferred cloud partner for AI-native startups in these regions.We invite you to work remotely from either Berlin, Germany, or Stockholm, Sweden.Your Key Responsibilities:Establish and nurture strong relationships with leading venture capital firms, private equity entities, accelerators, and key startup ecosystem partners in Germany and Sweden.Serve as a trusted representative of Nebius, enhancing visibility and influence within the VC and startup ecosystem in the Nordics and DACH regions.Startup Pipeline Expansion and GrowthIdentify, qualify, and integrate high-potential AI startups into Nebius’ established startup program.Collaborate with sales and marketing teams to ensure effective tracking and engagement throughout the process.

Apr 24, 2026

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Senior Backend Developer / IT Consultant (m/f/d)

god

Full-time|On-site|Berlin, Berlin, Germany

As an established IT service provider, we create modern, scalable software solutions for clients across various industries. We leverage the latest technologies, agile methodologies, and a passionate team dedicated to crafting digital products. We are looking to strengthen our team with experienced Senior Backend Developers / IT Consultants (m/f/d) who love technological diversity, enjoy holistic problem-solving, and provide competent consulting to our clients.You will develop end-to-end solutions that deliver real value to our clients while actively designing microservices and modern software architectures.You will build and operate high-performance backend services using Java or Kotlin, utilizing Spring Boot for complex software implementation, and reliably integrating databases and external interfaces.You are committed to high software quality, employing automated testing and clean code principles.You will confidently guide clients through architecture, technology, and implementation questions, translating technical concepts into understandable terms.You will collaborate closely with UX/UI designers, product owners, and developers from other disciplines, actively contributing to agile teams.You will conduct code reviews, provide constructive feedback, and ensure adherence to best practices, architectural guidelines, and high code quality within the team.

Dec 17, 2025

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Senior Software Engineer - Risk

ppro

Full-time|On-site|Berlin

Join our dynamic team at ppro as a Senior Software Engineer specializing in Risk. In this pivotal role, you will leverage your expertise in software development to enhance our risk management systems and ensure the robustness of our financial solutions. You will collaborate closely with cross-functional teams to architect, develop, and optimize software solutions that mitigate risks and enhance compliance.

Feb 12, 2026

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Backend Java Developer - Innovative Startups in Berlin

Blackbird Collective

Full-time|On-site|Berlin

We are currently partnering with several cutting-edge startups in search of talented Backend Engineers to enhance their existing teams. Our reputation for delivering excellent candidates through referrals has established our clients as outstanding employers, offering the opportunity to work on exciting projects within dynamic international teams.

May 10, 2021

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Senior Front End Software Engineer - Platform Development

dev2

Full-time|On-site|Fabryczna 20A

Join our dynamic team as a Senior Front End Software Engineer, where you will play a crucial role in developing innovative front-end solutions for our platform. You will work closely with cross-functional teams to design, implement, and optimize user-facing features that enhance the overall user experience.

Nov 7, 2021

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Senior Software Engineer in Geometry

Planet Labs

Full-time|Hybrid|Berlin, Germany

Welcome to Planet. We are dedicated to harnessing the power of space to benefit life on Earth.Planet designs, constructs, and operates the largest constellation of imaging satellites ever created. This constellation provides an unparalleled dataset of empirical information through a groundbreaking cloud-based platform, serving key players in commercial, environmental, and humanitarian sectors. We embody both a space and a data company.Our clients worldwide utilize Planet's data to innovate technologies, increase revenue, advance research, and tackle some of the world's most formidable challenges.With comprehensive oversight over hardware design, manufacturing, data processing, and software development, our office is a vibrant hub of experts from diverse fields.We prioritize a people-centric culture and community, striving to evolve in a manner that values our team members and positions our company for future growth. Join Planet and contribute to our mission of transforming how people perceive the world.Planet is a global organization with team members working remotely from around the world and from offices in San Francisco, Washington, D.C., Germany, Austria, Slovenia, and the Netherlands.About the Role:As a Senior Software Engineer on the Calibration and Validation (CalVal) team, you will play a vital role in enhancing the integrity and progression of our geometric models. You will craft and deploy automated, scalable processes to ensure our products consistently surpass stringent geometric specifications and service level agreements (SLAs). Your responsibilities will include developing photogrammetric models, error budgets, and calibration concepts for our high-resolution monitoring programs, ensuring spatial integrity across various fleets. Furthermore, you will lead ongoing performance characterization and act as the principal investigator for intricate image quality issues, troubleshooting sensor models and geometric anomalies to devise long-term solutions that uphold Planet's exemplary spatial data standards.This is a full-time, hybrid position requiring you to work from our Berlin office three days per week.

Mar 16, 2026

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Senior Frontend Software Engineer

dev2

Full-time|On-site|Wilhelmstraße 118

As a Senior Frontend Software Engineer at dev2, you will play a pivotal role in crafting user-friendly interfaces that enhance our digital products. You will collaborate closely with cross-functional teams to design and implement innovative solutions that meet the needs of our users. Your expertise in frontend technologies will be key to driving our projects forward.

Nov 7, 2021

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Senior Fullstack Developer - AIR Automations

JetBrains s.r.o.

Full-time|Remote|Belgrade, Serbia; Berlin, Germany; Madrid, Spain; Munich, Germany; Prague, Czech Republic; Remote, Germany

Role Overview JetBrains is looking for a Senior Fullstack Developer to focus on AIR Automations. This role involves working closely with a skilled team to build and improve automation solutions. The position calls for strong experience in both frontend and backend development to create reliable applications that support customer workflows. Location Options include Belgrade, Berlin, Madrid, Munich, Prague, or remote within Germany.

Apr 14, 2026

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