Senior Java Developer - Third Party Ecosystem (All Genders)

Hello and welcome! We appreciate your interest 👋At Lightspeed, we are on the hunt for a talented Senior Java Developer to enhance our vibrant team. As a pivotal Backend Developer, you will play a crucial role in supporting the Hospitality product group as we strive to penetrate new markets and improve our sophisticated hospitality commerce platform.In this …

Join our innovative team at Lightspeed Commerce Inc. as a Senior Software Developer specializing in Java. In this pivotal role, you will work on our Third Party Ecosystem, contributing to the development of cutting-edge software solutions that enhance our platform's connectivity and flexibility.As a Senior Software Developer, your expertise will guide our projects, ensuring high-quality code and efficient workflows. Collaborate with a talented team of developers and stakeholders to drive our technology forward, fostering an environment of continuous improvement and excellence.

Hello and welcome! Are you ready to take on an exciting career challenge or just browsing your options? You’re in the right place!We are on the hunt for a skilled Senior Backend Developer to become part of our dynamic team. In this position, you will play a pivotal role in advancing our Hospitality product group, supporting our ambition to penetrate new markets and enhance our extensive commerce platform.This particular role focuses on developing a sophisticated, modular framework for users and permissions. You will engage in a broad spectrum of projects that significantly influence the daily experiences of countless customers worldwide, contributing to the vitality of local communities.Join us in reshaping the landscape of hospitality technology!Your Responsibilities:Collaborate with some of the brightest minds in the industry to enhance our omnichannel product by developing innovative features and workflows.Expand our product capabilities by contributing to our AWS-hosted, microservice-based platform.Balance the creation of new features with the maintenance of existing integrations, prioritizing feature development as we explore new markets.Report to the Development Team Lead, fostering strong collaboration with Product Managers, Product Designers, and Platform Teams.Engage in daily agile ceremonies, sparking innovation that challenges conventions and implements solution-driven ideas.Promote high standards of code quality and accountability, actively contributing to the health of our infrastructure.Encourage team growth by sharing knowledge and best practices while continually pursuing personal and professional development.Explore our Tech Stack here.Your Qualifications:Exceptional Java expertise with over 5 years of production experience.Proficient in the Spring framework.Strong grasp of object-oriented programming and design patterns.Experience with RESTful APIs, microservices architecture, and cloud technologies.

Hello! We appreciate your interest in our team! Are you ready to embrace a new career challenge, or are you simply exploring opportunities? If so, you have come to the right place! We are on the lookout for a skilled Senior Backend Developer to join our dynamic team. In this pivotal role, you will contribute to the growth and advancement of our Hospitality product group, helping us to penetrate new markets and enhance our all-encompassing commerce platform. You will specifically be part of the team dedicated to developing a sophisticated, modular framework for user and permissions management. Your work on a range of projects will significantly affect the everyday experiences of thousands of customers globally and aid in revitalizing local communities. Join us as we shape the future of hospitality technology!

Join our innovative team at SWARCO as a Senior Java Developer in Berlin. In this pivotal role, you will be responsible for designing, developing, and maintaining high-quality software solutions that drive our projects forward. Your expertise in Java programming will be crucial in crafting robust applications that meet the needs of our clients.

JetBrains is hiring a Product Designer to focus on the .NET ecosystem. This position involves designing developer tools that improve workflow and make daily tasks more enjoyable. The role is open to candidates in Belgrade, Berlin, Limassol, Madrid, Munich, Prague, Warsaw, Yerevan, or remote within Germany. What you will do Collaborate with engineers, product managers, and fellow designers to build user-centered solutions for .NET products. Shape the visual and interactive aspects of developer tools, ensuring usability aligns with technical needs. Turn research findings and user feedback into clear, effective design concepts. About JetBrains JetBrains creates intelligent software tools used by millions of developers worldwide. The team emphasizes thoughtful design and practical problem-solving to support the work of software professionals.

JetBrains is seeking an AI Lead focused on integrating artificial intelligence into the C++ ecosystem. This role shapes how AI features enhance C++ development tools, directly impacting the way engineers write and maintain code. Key responsibilities Lead initiatives that embed AI capabilities into JetBrains C++ products Collaborate with engineering teams to design and implement AI-driven solutions for software development workflows Help set the direction for AI in C++ tooling at JetBrains Locations This position is open in Amsterdam, Belgrade, Berlin, Limassol, London, Madrid, Munich, Paphos, Prague, remote (Germany), Warsaw, and Yerevan.

Join us at moia as a (Senior) Project Manager in our Corporate Development team! In this pivotal role, you'll lead innovative projects that drive our corporate strategy forward. Your expertise will help shape the future of urban mobility while collaborating with cross-functional teams to ensure successful project delivery. If you are passionate about shaping impactful projects and thrive in a dynamic environment, we want to hear from you!

About commercetoolsAt commercetools, we believe that true innovation is built on a strong foundation, harmonizing our cutting-edge products with our talented people.Our team comprises builders, explorers, doers, and problem-solvers who have reshaped commerce architecture with a flexible approach and fostered a culture rich in experimentation. They are the driving force behind today's commerce innovation.We empower the next generation of commerce for our clients, whether through AI-driven solutions for smarter decision-making, bridging digital and physical shopping, or creating novel customer connection methods. We're here to assist the world's most ambitious companies to experiment, scale, and grow without limits.At commercetools, the best idea triumphs, not the loudest voice. You will have the tools, trust, and space to not only craft the future of commerce but also your own career path.Your ImpactWe are on the lookout for a dynamic Director of Product - Ecosystem to report to our Chief Product Officer. This pivotal role will lead the innovation and excellence of our platform capabilities, both internally and externally. You will play a crucial role in ensuring that commercetools provides a top-notch experience for developers and partners (system integrators and software firms) by delivering a scalable, secure, and extensible ecosystem that is easy and quick to integrate.In this role, you will collaborate closely with the Vice President of Engineering - Partner, Platform, and Integration, along with the leadership team, to enhance commercetools' Time To Value. You will be responsible for the product strategy for the Ecosystem, focusing on high-value areas such as AI and Agentic integrations. Your decisions will guide investments in our Partner ecosystem, internal engineering productivity, extensibility, external integrations, developer enablement, and partner support. Your leadership will significantly influence commercetools’ capability to provide high-value, effortless solutions that delight our developers and partners.This position offers a hybrid work environment, requiring three days a week in our local offices (Berlin, London, or Valencia).

WHO YOU AREWe are on the lookout for a dynamic and driven Web3 Ecosystem Business Developer to spearhead Xsolla's Web3 initiatives in the EMEA region. Your mission will be to champion the adoption of the Xsolla ZK ecosystem within the gaming industry.In this pivotal role, you will identify high-potential partners—including ZK ecosystem participants, wallets, Web3 gaming projects, and gaming studios—while structuring innovative partnership models. You will also play a crucial role in developing scalable business strategies that empower game developers to thrive in a compliant and decentralized environment.This position is at the crossroads of gaming, blockchain technology, business development, and token liquidity. The ideal candidate will possess extensive experience in Web3 gaming, with additional expertise in traditional gaming being an asset.ABOUT XSOLLAXsolla is a leading global commerce platform designed to empower game developers by providing robust tools and services to address the unique challenges of the video game industry. From indie developers to AAA studios, partners turn to Xsolla for support in funding, distribution, marketing, and monetization of their games. With a vision rooted in the future of gaming, Xsolla is dedicated to creating opportunities and constantly expanding resources available to creators. Based in Los Angeles, California, Xsolla serves as the merchant of record and has successfully assisted over 1,500 game developers in reaching wider audiences and enhancing their business growth worldwide. With diverse pathways to profitability and success, developers have everything they need to enjoy the game.For more information, visit xsolla.com.

Join our dynamic team as a (Senior) Agile Coach at moia, where you will spearhead agile methodologies and practices to enhance team performance and project outcomes. Collaborate with cross-functional teams to foster an agile culture, emphasizing continuous improvement and innovation.

ABOUT YOU GmbH is looking for a Senior Application Engineer to help shape the Discovery & Consideration phase of the customer journey. This position is based in Hamburg or Berlin. Role overview This role centers on improving how customers discover and consider products on our platform. The focus is on developing strong application solutions that support a seamless and engaging user experience. Key responsibilities Enhance user experiences during the early stages of the customer journey Develop and maintain applications that drive customer engagement Location This position is available in Hamburg or Berlin.

Join Distribusion as a Senior IT Support Engineer, a key player in the world’s leading ground transportation marketplace, where we provide travelers with seamless access to ground transportation online, from search to ticket purchase. Our innovative B2B technology platform connects bus, rail, and ferry operators across more than 70 countries with major online retailers including Google Maps and Booking.com.At Distribusion, we are dedicated to shaping the future of travel and expanding the largest global network of transport providers and retailers. Backed by prominent venture capital investors such as TQ Ventures, Lightrock, Creandum, and Northzone, our Berlin-based startup is poised for significant growth following our recent $80 million Series C funding round.As a Senior IT Support Engineer, you will play a critical role in building and scaling our IT infrastructure during this exciting phase of expansion. You will streamline IT processes, provide essential technical support, and implement robust security measures to safeguard our company assets and ensure compliance. Your contributions will have a significant impact on company operations and long-term growth, aligning with our mission of efficiency, security, and scalability.Your Responsibilities:Work onsite in Berlin, reporting to the VP of Engineering.Oversee the deployment and maintenance of hardware, including workstations, printers, mobile devices, and other peripherals.Maintain the networking infrastructure of the office and ensure connectivity to remote locations.Manage regional vendors like ISPs and telecom providers in collaboration with your manager.Implement access control measures, including roles and account management.Facilitate the onboarding and offboarding of employees following company protocols.Oversee the roll-out and maintenance of software and tools utilized by our employees, such as email, calendar, document storage, and video conferencing systems.Provide daily IT support through our ticketing system for colleagues worldwide.Engage in IT infrastructure projects, contributing to upgrades and enhancements (a great learning opportunity!).Workplace: Hybrid in Berlin.

Join our innovative team at redcare-pharmacy as a Senior Java Engineer. In this pivotal role, you will leverage your expertise in Java programming to develop robust, scalable applications that enhance our digital pharmacy solutions. Collaborate with cross-functional teams to drive the design and implementation of high-quality software solutions.We are looking for a proactive and detail-oriented engineer who thrives in a dynamic environment and is passionate about problem-solving. If you are ready to make a significant impact in the healthcare technology space, we want to hear from you!

Join our dynamic team as a Senior Fullstack Engineer in the Seller Center at ABOUT YOU GmbH! In this role, you will leverage your expertise in both front-end and back-end technologies to enhance our platform and improve seller experiences. You will be a pivotal part of our product and tech departments, collaborating with cross-functional teams to deliver high-quality solutions.Your responsibilities include designing and implementing robust features, optimizing application performance, and ensuring seamless integration across various systems. We are looking for innovative thinkers who are passionate about technology and eager to contribute to our mission of transforming e-commerce.

ABOUT YOU GmbH seeks a Senior Backend Engineer to advance its Business Intelligence Application. This role is open in either Hamburg or Berlin. Key responsibilities Build and maintain backend systems that enable data-driven decisions throughout the company. Collaborate with teams across the organization to enhance performance, scalability, and reliability of the application. Apply backend engineering expertise to influence the development of Business Intelligence tools. Location This position is available in Hamburg or Berlin.

At Forvis Mazars, we operate in over 100 countries, providing unparalleled Audit, Tax, and Advisory services globally. With an integrated partnership of over 40,000 professionals, including over 2,700 in 13 locations across Germany, we are among the leading Audit and Consulting firms, leveraging our strengths to support businesses of all sizes. What You Can ExpectYou will lead complex restructuring and turnaround projects, strategically and operationally repositioning companies.With a solid understanding of economic contexts, you will analyze financial situations and develop viable, forward-looking concepts.In close collaboration with clients, you will create restructuring concepts, integrated business plans, and financial and liquidity planning.You will assess crisis situations comprehensively, identify causes early, and find sustainable solutions for turnaround.As the project leader, you will steer the implementation of restructuring measures and coordinate both internal and external stakeholders.

KAYAK, part of Booking Holdings (NASDAQ: BKNG), runs a large-scale travel search platform used by travelers worldwide to find flights, hotels, rental cars, and vacation packages. The company also offers KAYAK for Business, which provides travel management solutions to organizations. Its network includes well-known brands like momondo, Cheapflights, and HotelsCombined. KAYAK aims to make exploring the world easier by building the best travel search engine and values innovation and real impact from its employees. Role overview As a Senior Java Software Engineer based in the Berlin office, you will play a key role in developing and refining the features behind KAYAK’s search and booking systems. The team collaborates with over 200 travel partners, giving users access to more than 500,000 hotels and 550 airlines. Your work will help ensure smooth, reliable experiences for millions of users each day. This position requires onsite presence in Berlin at least three days per week. What you will do Enhance search and booking algorithms to meet the needs of major corporate clients worldwide. Develop and maintain high-performance integrations with third-party APIs, including those for airlines, hotels, and rental car providers. Take ownership of your designs from concept through deployment, with a focus on code quality and system performance. Join code reviews and architectural discussions to keep the K4B project modular and reusable as KAYAK continues to grow. Requirements Bachelor’s degree in Computer Science or a related field. At least 4 years of professional experience working with Java. Strong knowledge of the Spring ecosystem (Spring/Spring Boot) and hands-on experience with both relational (SQL) and NoSQL databases such as PostgreSQL, MySQL, or Redis. Clear and effective communication skills in English. Ability to independently design and deliver engineering projects.

Location: Berlin, Germany (hybrid work model, Chausseestraße office) Team: Strategic Operations Role overview getolo is expanding its Strategic Operations team and hiring a Senior Data Analyst in Operations (all genders) for a full-time position based in Berlin. This role combines hands-on data analysis with collaboration across multiple teams. The focus is on supporting informed decisions and driving ongoing improvements in how the business operates. Operations data management Maintain accuracy, consistency, and usability of operational data, reports, and analyses. Analyze data from sources such as claims, customer service, and operational performance to identify trends, risks, and opportunities for improvement. Build and update dashboards and reports to track key performance indicators, including loss ratios, service quality, and customer satisfaction. Present clear, actionable findings to non-technical stakeholders and support ad-hoc analysis for operations and management. Improving the operations data model Identify anomalies, inefficiencies, and areas for improvement through detailed data analysis. Translate business needs into specific data requirements and contribute to shaping the data roadmap for operations. Work closely with the Data Platform Team to ensure data integrity, scalability, and alignment with business objectives. Strategic data projects Deliver data-driven insights to management on topics such as customer segmentation, CSAT analysis, and performance optimization. Act as a trusted partner for management, supporting strategic decisions with data. Lead cross-functional analysis projects, including integrating new markets into reporting and conducting pricing or product studies for new insurance offerings.

Forvis Mazars operates in over 100 countries and is an integral player in the fields of Audit, Tax, and Advisory. With a collaborative partnership of over 40,000 professionals, including more than 2,700 across 13 locations in Germany, we are recognized as one of the leading audit and consulting firms, leveraging our strengths to support businesses of all sizes.What You Can ExpectJoin our dynamic team at Forvis Mazars, where you will help build and expand our consulting services focused on financial institutions, service providers, asset managers, and real estate companies.You will be involved in the design and implementation of internal control systems, while providing support and advice to internal audit functions.Your primary focus will be on analyzing, evaluating, and optimizing business processes, control measures, and corporate governance roles.The clients you will assist will range from national to international companies within the financial services sector, varying in size and scope.Emerging topics such as ESG and digital transformation will also be key aspects of your work.Lastly, you will have ample opportunity to proactively shape the team's direction and broaden our consulting offerings.