Senior Software Engineer - Customer App (f/m/x)

At Enpal, we envision a world where every roof hosts a solar system, every home is equipped with a storage unit, and every garage houses an electric vehicle. Our innovative approach provides a comprehensive solution for decentralized energy, integrating solar systems, battery storage, wall boxes, smart meters, and heat pumps. Central to our mission is our ad…

Join our dynamic team at scalablegmbh as a (Senior) Fullstack Engineer specializing in TypeScript and Java-Kotlin to drive our marketing growth initiatives. In this role, you will be instrumental in developing innovative solutions that enhance our marketing strategies and improve user experience.Your responsibilities will include collaborating with cross-functional teams to design and implement robust applications, ensuring high performance and responsiveness. You will also be involved in mentoring junior developers and contributing to the overall technical direction of the team.

Join us at Delivery Hero as an Engineering Manager specializing in Java/Kotlin for our Logistics Workforce Tribe. We are dedicated to delivering exceptional experiences and are looking for a leader to help us achieve this goal.As part of our Logistics Team, you will address significant challenges to enhance last-mile delivery, making it more efficient, affordable, and sustainable. Your contributions will directly enhance the experiences of riders, end customers, and merchants worldwide. Each improvement you implement will assist Delivery Hero in optimizing our delivery operations, facilitating our expansion into new sectors such as grocery and retail.The Workforce Tribe Team:Riders serve as the backbone of our last-mile delivery, enabling the fulfillment of millions of orders daily.Our Workforce Tribe is responsible for managing gross and net earnings, a wallet for riders to withdraw their earnings, staffing and work scheduling, performance management, loyalty programs, personalized campaigns and goals, recruitment of new riders, and document management for our million-strong rider community.The rider experience with Delivery Hero is our core metric, and you will be at the helm of one of the squads that directly influences this metric.Your Role:Collaborate with your product counterpart to provide technical guidance to your team, facilitating the design of feasible and iterative solutions that align with our business needs.Take ownership of the technical metrics and KPIs for your team, ensuring complete visibility, monitoring, and alerting.Enhance and support the incident resolution process and the team's on-call practices.Mentor junior team members, providing both technical and non-technical guidance.Manage relationships with both technical and non-technical stakeholders, effectively navigating and resolving challenges.

About Us Zeta Global (NYSE: ZETA) stands at the forefront of marketing innovation as an AI-Powered Marketing Cloud. We harness cutting-edge artificial intelligence and vast consumer data to empower marketers in acquiring, nurturing, and retaining customers more effectively. Through our Zeta Marketing Platform (ZMP), we aim to simplify complex marketing strategies by integrating identity, intelligence, and omnichannel activation into one cohesive solution, supported by one of the industry’s most extensive proprietary databases. Our enterprise clients from various sectors can deliver personalized consumer experiences across all channels, achieving superior marketing outcomes. Founded in 2007 by David A. Steinberg and John Sculley, we are headquartered in New York City with offices worldwide. Discover more at www.zetaglobal.com. The Role As a Senior Software Engineer, you will lead technical initiatives within the team responsible for architecting, developing, and managing the Addressability segment of the Zeta Marketing Platform. You will work closely with engineers, product managers, and executives to define a strategic roadmap and execute projects that will create the next generation of comprehensive, multichannel marketing solutions, enabling data integration across digital touchpoints and enhancing marketing ROI. This role involves designing and developing real-time systems within the Zeta Marketing Platform and LiveIntent, focusing on technologies that facilitate access to our core Identity Solutions. You will also mentor a team of developers through knowledge-sharing sessions that enhance their skills and expertise. The ideal candidate will possess a deep understanding of distributed systems and cloud architecture, extensive design and development experience, and a passion for working with large-scale data while crafting reliable low-latency data processing systems. This is a hybrid position based in our Berlin office.

Join Zeta Global as a Senior Software Engineer in our Real-Time Ad Serving team. You'll be working on innovative technologies that drive ad serving efficiency and effectiveness in real-time. We are looking for a highly skilled engineer who is passionate about building scalable software solutions and enjoys working in a collaborative environment.

Join us at Delivery Hero as a Senior Manager in Software Engineering focused on Logistics and Time Estimations, where your efforts will enhance the customer experience globally.As part of our Logistics Team, you will confront significant challenges aimed at making last-mile delivery not only efficient and affordable but also sustainable. Your contributions will directly improve the experiences of riders, end customers, and merchants worldwide. Each improvement you implement will assist Delivery Hero in optimizing delivery operations, facilitating our expansion into new domains such as grocery and retail.Our domain prioritizes creating a predictable, explainable, and trustworthy delivery experience throughout the order lifecycle. We achieve this by leveraging data to make accurate predictions, setting customer expectations prior to order placement, managing any deviations post-order, and providing clear and reassuring order tracking to maintain trust even when circumstances diverge from the initial plan.Your Mission:Lead the teams responsible for developing the foundational components of our customer time prediction systems.Ensure high reliability and performance of multiple low-latency, high-throughput systems that generate time predictions, focusing on enhancing domain-level service level objectives (SLOs) and service level agreements (SLAs).Collaborate with Product, Operations, and Analytics to maximize the impact of engineering on business KPIs.Coordinate with stakeholders across various teams and work alongside other domain leaders in Logistics and Regional Brands to guarantee seamless integrations.Manage and mentor engineering managers and senior individual contributors across three squads, establishing a robust delegation framework to empower decision-making at the closest context.Shape the long-term vision of the domain by translating tribe-level objectives into a coherent technical roadmap while balancing feature development with reliability, cost efficiency, and modernization initiatives.

Join Databricks as a Senior Staff Software Engineer focused on Backend development and be part of a team that is passionate about solving the world's toughest challenges. At Databricks, we empower data teams to turn their visions into reality—from revolutionizing transportation to accelerating medical discoveries. Our cutting-edge data and AI infrastructure platform enables clients to harness deep data insights that elevate their businesses. As a company founded by engineers with a deep commitment to customer satisfaction, we thrive on tackling complex technical challenges, from designing next-gen UI/UX for data interfacing to scaling our services across millions of virtual machines. And we’re just getting started.In this role, you will collaborate with your team to build robust infrastructure and products for the Databricks platform, ensuring they operate at scale.

Join Doctolib as a Senior Software Engineer specializing in JVM, Ruby, and React. In this pivotal role, you will design, develop, and optimize our software solutions to enhance healthcare accessibility across Europe. Collaborate with a talented team of engineers and play a key role in driving innovation in our technology stack.

At Enpal, we envision a future where every home harnesses the power of solar energy, equipped with storage solutions and electric vehicles. Our innovative approach combines solar systems, battery storage, wall boxes, smart meters, and heat pumps into a comprehensive energy solution. Central to our mission is our AI-driven platform, Enpal.One+, seamlessly integrating thousands of systems to optimize energy procurement and market feed-in.Are you prepared to create tangible solutions that enhance daily living for countless households? What you build at Enpal will not only generate clean energy for tomorrow but will also transform our energy usage for the better.Your RoleAs a Senior Software Engineer, you will tackle intricate challenges in providing renewable energy solutions. Your responsibilities will range from digitalizing solar panel installation planning through engaging frontend applications, to developing APIs for real-time energy data, and managing scalable cloud infrastructure in Azure.We pride ourselves on our dynamic work culture that promotes rapid development and significant career advancement. Our commitment to making sustainable solar energy accessible to all thrives on a customer-focused mindset and collaborative efforts among software development, product management, and lean, experimental business strategies.Join us in refining your expertise, participating in the energy revolution, and together, we will take ownership of the sustainable changes we aspire to see in the world!At Enpal, you will:Develop Software. We focus on delivering incremental value with each iteration, celebrating improvements that enhance user experience and contribute to climate goals.Enhance Developer Satisfaction. We prioritize stability and automation, minimizing the need for manual regression testing and late-night deployments.Pursue Growth & Learning. Whether you’re well-versed in Kafka or just starting with Azure Bicep, we encourage sharing knowledge and will support your development journey.Contribute to Architecture & Vision. Your insights will shape our technical landscape and guide our future direction.

Join Our Team as a Senior Software Engineer (m/f/d)!At Flix, we are on the lookout for an enthusiastic and innovative Senior Software Engineer to enhance our Supply Division and elevate the customer station experience! With our rapidly expanding network, we aim to provide our worldwide customers with a comfortable and seamless travel experience at our stations.Our self-organized, cross-functional, and distributed team is dedicated to developing products that empower Flix station managers to efficiently manage station inventory. This is essential for various internal tech teams across Flix and significantly enhances the experience for millions of passengers.In this pivotal role, you will have the opportunity to drive innovation, tackle complex challenges, and make a lasting impact on our organization.About the RoleTake ownership of roadmap epics as a topic driver, aligning technical requirements and solutions with the product owner and your team.Collaborate closely with business stakeholders to continuously evolve and enhance the product vision.Utilize your expertise to identify and implement technological advancements, contributing to our mission of improving station management.

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.

Lead the design, development, and management of large-scale, distributed data systems that power our media and advertising solutions.Take complete ownership of our systems throughout their lifecycle, encompassing architecture, implementation, testing, deployment, operations, and ongoing evolution.Collaborate with cross-functional teams to establish robust data models, pipelines, and APIs that guarantee consistent and high-quality data delivery.Work closely with engineers, data scientists, and product teams to foster improvements, introduce innovative ideas, and uphold technical excellence.Drive continuous optimization and performance enhancements across our platforms.Exhibit curiosity and proactivity—explore emerging technologies, propose groundbreaking solutions, and elevate engineering standards.

About Enpal Enpal aims to build Europe’s largest renewable energy community by making solar energy accessible. Through a rental model for solar systems, electricity storage, and wall boxes, Enpal offers a bundled, all-inclusive solution. The company’s approach is digital, decentralized, and fully renewable, supporting rapid growth and direct action against climate change. Role Overview: Senior/Staff Software Security Engineer (F/M/X) This position is based in Berlin. The Senior/Staff Software Security Engineer will help protect Enpal’s applications throughout the Software Development Lifecycle (SDLC). Working closely with development, product, and DevOps teams, this role embeds security into every stage of software creation. Responsibilities include leading secure code reviews, running threat modeling sessions, and ensuring best security practices are followed. What You Will Do Build Secure Solutions: Deliver value in each development cycle, improving both customer experience and climate impact. Implement Shift-Left and Zero-Trust: Apply proactive security measures early and often, protecting applications, assets, and services from emerging threats. Develop Application Security Program: Collaborate with engineering and product teams to weave security into every phase of the SDLC, including design, development, testing, and deployment. Lead Threat Modeling and Risk Assessments: Organize threat modeling sessions, promote secure design, and carry out application-level risk assessments. Provide Security Training and Mentorship: Guide and train developers on secure coding practices, serving as a hands-on advisor. Why Join Enpal? Enpal offers a collaborative workplace focused on speed, agility, and growth. The company’s mission to make sustainable solar energy widely available depends on strong teamwork across software, product, and agile business units. This is a chance to advance your career while contributing to a sustainable future.

Cresta is dedicated to transforming every customer interaction into a strategic advantage by harnessing the full potential of contact centers. Our innovative platform merges cutting-edge AI with human expertise, enabling contact centers to uncover valuable customer insights, streamline conversations and processes, and empower team members to operate more efficiently. Founded by Sebastian Thrun, a visionary from the Stanford AI lab and the mastermind behind Google X, Waymo, and Udacity, our leadership team includes CEO Ping Wu, co-founder of Google Contact Center AI, alongside Tim Shi, an early member of OpenAI. We have gathered a stellar team of AI and machine learning specialists, market leaders, and esteemed investors such as Andreessen Horowitz, Greylock Partners, and Sequoia, along with former AT&T CEO John Donovan. Our esteemed clientele features renowned brands like Intuit, Cox Communications, Hilton, and Carmax, and we have been honored by Forbes and Bain Consulting as one of the premier private AI companies globally. Embark on an exhilarating journey with us as we revolutionize the contact center workforce through AI. The future of work is here, and it begins at Cresta!

Join Enpal as a Senior Fullstack Software Engineer in the innovative field of smart metering technology! We are seeking a talented and passionate engineer to help us develop cutting-edge solutions that redefine energy management and consumption. You will work with a dynamic team to create and enhance our fullstack applications, contributing to the entire development lifecycle, from conception to deployment.

Statista Inc. is hiring a Senior Software Engineer with strong experience in Rust and AWS APIs. This position is based in Hamburg or Berlin and centers on building and improving cloud-based applications. Role overview This role involves designing, implementing, and maintaining scalable software systems. The focus is on ensuring performance and reliability across Statista’s cloud solutions. Collaboration with cross-functional teams is a key aspect, as projects often require input from different technical and business areas. What you will do Develop and optimize applications using Rust and AWS APIs Design software solutions that scale and perform reliably Maintain and improve existing cloud-based systems Work with colleagues from various teams to deliver impactful features Requirements Professional experience with Rust Hands-on knowledge of AWS APIs Ability to design and maintain scalable, high-performance software Comfort working collaboratively to solve complex problems

Have you ever wished to contribute to the evolution of transportation? At Vay, we are transforming urban mobility. With a simple tap, our customers summon a car that arrives without a driver, powered by our groundbreaking Remote Driving technology on actual public roads.Currently operational in Las Vegas and rapidly expanding, we are backed by a strategic investment of up to $410 million from Grab. Our mission is clear: to replace private car ownership with a quicker, cleaner, door-to-door mobility solution. If you are passionate about creating something tangible, impactful, and revolutionary, you will thrive in our environment.Want to try Vay? Use code VAYCANDIDATE for $10 off your first trip in Las Vegas! Download the "Vay" app from the Apple or Google Play store and enjoy!What’s happening at VayWe are pioneers in deploying vehicles in both Europe and the USA on public roads without a human driver, currently boasting the second largest commercial driverless car fleet in the Western World.We have collaborated with Kodiak to integrate remote-driving technology with autonomous trucks in the US, demonstrating our capability to adapt our system for heavy-duty commercial vehicles and broaden its applications in the US.Having completed tens of thousands of trips so far, we are in the process of expanding our Las Vegas fleet to meet increasing demand!And soon, we will be expanding across the US and Europe Why this role is excitingAt Vay, our vehicles are remotely operated in real time from our Driving Centers in Berlin and Las Vegas, a feat achieved by only a few companies globally on public roads. As a Senior Embedded Software Engineer, you will develop the safety-critical software stack that directly manages vehicle functions. The code you craft will significantly influence vehicle safety and reliability during real-world operations.Your ResponsibilitiesYou will create the safety-critical firmware enabling real vehicles to be operated remotely on public roads. Your contributions will directly affect how a car accelerates, steers, brakes, monitors itself for faults, and responds in emergencies. You will be:Designing, implementing, and verifying embedded software for the safe remote operation of vehicles on public roads.

Join Zeta Global as a Senior Software Engineer specializing in Real-Time Ad Serving. In this critical role, you will be responsible for developing and optimizing our cutting-edge ad serving technologies to enhance user experience and drive engagement. Collaborate with cross-functional teams to design scalable solutions and troubleshoot complex issues in a dynamic environment.

At 8returns, we are revolutionizing the e-commerce landscape by addressing the challenges associated with returns—an aspect that can often be frustrating, environmentally harmful, and expensive.We are trusted by some of the fastest-growing direct-to-consumer brands, including OACE, PEGADOR, and GOT BAG, and have gained recognition from iconic brands like Fielmann, Tommy Hilfiger, and Reebok. Our mission is to innovate the post-purchase experience.As a Senior Backend Software Engineer, you will take ownership of key systems that enhance the speed, reliability, and scalability of our product. From APIs to data models and integrations, you will help transform the chaos of returns into effective margin protection. If you have a passion for clean architecture, love deploying new features, and seek true ownership of your work, then this role is tailored for you.

Cresta is dedicated to revolutionizing customer interactions by harnessing the immense potential of contact centers. Our innovative platform fuses advanced AI with human insight to uncover valuable customer insights, streamline communication, and enhance team efficiency. Founded by prominent figures from Stanford's AI lab, including Sebastian Thrun—the visionary behind Google X and Waymo—Cresta is led by industry experts such as CEO Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI.Our elite team comprises AI and ML specialists, strategic market leaders, and renowned investors like Andreessen Horowitz and Sequoia. We proudly serve a diverse clientele, including Intuit, Cox Communications, Hilton, and Carmax, and have been recognized by Forbes and Bain Consulting as one of the top private AI companies globally.Join us on our exciting journey to redefine the contact center landscape with cutting-edge AI solutions. The future of work is bright at Cresta!