Circular Economy Systems
We accelerate the expansion and impact of recycling schemesWe are proud to lead the way in recycling scheme payment technology. Developed specifically for Container Return Schemes (CRS), also known as Deposit Return Schemes (DRS), our systems process millions of payments each month. From 10-cent refunds for drink containers to complex commercial payments between partners, we enable the recycling of single-use products on a massive scale.Since 2018 we have supported the successful launch and operation of four schemes, powering transactions for more than 11 billion containers.We are a group of experienced recycling technology professionals driven by a passion for sustainability. United by our vision to create a world where resources never go to waste, we provide specialist software and services for successful recycling schemes.
circunomics
<h2 id="your-mission">Your mission</h2> <p>At Circunomics, we are transforming the circular economy with groundbreaking solutions for the lifecycle management of batteries. As a dynamic startup leading the charge in green technology and sustainability, we harness the power of cutting-edge software and data-driven insights to optimize efficiency, minimize waste, and make a meaningful impact on the environment. Join our dedicated team of innovators as we pave the way for the future of battery technology and drive the global transition toward a sustainable energy future. </p> <p>CX-Video 2023 — <a target="_blank" rel="noopener nofollow" href="https://youtu.be/ZrFiz-M0Xrc">https://youtu.be/ZrFiz-M0Xrc </a>;<br>Product Video 2023 — <a target="_blank" rel="noopener nofollow" href="https://youtu.be/OGpx4Wkmetw">https://youtu.be/OGpx4Wkmetw </a>;</p> <h2 id="your-profile">Your profile</h2> <ul> <li>Develop and maintain a state-of-the-art analytics based Lifecycle Management platform and marketplace using Angular</li> <li>Visualize complex battery data and usage KPIs using Frameworks like e.g. ECharts, D3, Chart or Recharts</li> <li>Continuously leverage, maintain and extend our Component Library (Storybook)</li> <li>Implement GDPR-compliant security and optimize performance using smart caching</li> <li>Contribute to architectural decisions and component design strategy</li> <li>Work in an agile interdisciplinary team with our product managers, UX designers, and collaborate closely with the backend team to integrate REST APIs</li> <li>Develop and integrate E2E tests according to test definitions</li> <li>Provide a robust application with high-test coverage (unit tests)</li> <li>Continuously maintain and sustain technical documentation</li> </ul> <h2 id="you-have">You have</h2> <ul> <li>Degree in computer science or a similar technical field</li> <li>3+ years of architecting and implementing scalable, multi-component User Interface</li> <li>Proficiency in key web technologies to create responsive, accessible UIs using JavaScript, TypeScript, HTML, CSS/SASS</li> <li>Strong knowledge with Angular 17+ and charting frameworks</li> <li>Proficient in component-based architecture, state management, and building reusable UI components.</li> <li>Skilled in frontend quality tooling e.g. ES Lint, Prettier or Huskey as well with testing and automation e.g Jasmine or Karma</li> <li>Solid understanding of RESTful API design and implementation</li> <li>Familiar with CI/CD pipelines using GitHub Actions</li> <li>Great Communication Skills</li> <li>Experience working as part of a remote team, sharing ideas, and presenting concepts effectively</li> <li>Motivated and proactive attitude about improving the work</li> <li>Experience with software releases</li> <li>Good command of English it’s a must , and German is a plus</li> </ul> <h2 id="bonus-points-for">Bonus points for</h2> <ul> <li>AWS Certifications</li> <li>Experience with backend technologies (PHP, Node.js) and IaaS</li> <li>Ability to implement UX analytics to analyse user activity on a website or app that provides insights into how its design can be adapted to meet the current or changing needs of end users</li> </ul> <h2 id="why-us">Why us?</h2> <ul> <li>Flexible Working Hours: Embrace a healthy work-life balance with our autonomous scheduling that lets you manage your day effectively.</li> <li>€50 Monthly Perks: Receive a monthly stipend to use on wellness, dining, or other benefits that suit your lifestyle.</li> <li>28 Holiday Days + Public Holidays: Enjoy generous time off, including the ability to carry over days or earn extra days for milestones.</li> <li>Dedicated L&amp;D Budget: Invest in your growth with a budget covering professional certifications, conferences, and personal development opportunities.</li> <li>Hybrid Work Options: Work from home part-time or full-time, with flexibility around core hours to suit your needs.</li> <li>Flat Hierarchies: Experience open communication and collaborative decision-making in our innovative environment.</li> <li>Career Growth &amp; Mentorship: Advance your career with creative freedom, mentorship programs, and clear leadership opportunities.</li> </ul> <h2 id="about-us">About Us</h2> <p>Circunomics GmbH, based in Mainz, Germany was founded in 2019. Circunomics is leading the industry by offering a comprehensive battery lifecycle management solution. Co-Founders, Felix Wagner and Jan Born, are dedicated to establishing a true circular battery economy, which in turn, maximizes each stage of battery life. Along with their team, they seek to inspire the movement of batteries from the automotive industry, to the energy sector, and finally on to recyclers who close the loop by recovering any remaining raw materials. </p> <p>Circunomics has developed an AI-powered, B2B marketplace where cells, modules, and packs can be sold and purchased. Through the Circunomics Analytics product, sellers and buyers alike can obtain a detailed view of their assets. From current SoH to 2nd-life simulation, this product allows for a simpler and more profitable lifecycle management. Circunomics knows that lifecycle planning is complex, and the Battery Matchmakers are on a mission to help ease this process for their customers. </p> <p>The company has been supported thus far by seed investors and business angels. Startup builder Next Mobility Labs, recycler TES, Orlen VC, and Dr. Peter Mertens (former Chief Technology Officer of Audi) are some of the key players. The Series A funding round was completed in December of 2024 with the addition of investors, Schaeffler and GET Fund. </p> <p>Official expansion into the US Market transpired in January of 2025 with the hiring of Adam Willmouth who will serve as the company&#39;s US Managing Director. Circunomics looks forward to further collaboration with current US clients and to further growth within this key global market. </p> <p><strong>Top Awards Received:</strong><br>- US-based company Frost &amp; Sullivan awarded Circunomics the 2023 Market Leadership Award. This award identified Circunomics as the Best in Class within the European Circular Marketplace for the Battery Trade Industry. 2023 Market Leadership Award Exposé by Frost &amp; Sullivan<br>- Automobilewoche and McKinsey &amp; Co. awarded Circunomics 2nd Best StartUp within the automotive industry for 2023<br>- Motor Presse Stuttgart, with its leading automotive trade magazine, auto motor und sport, and the HUK-Coburg insurance group awarded Circunomics the Safety &amp; Environment Award for 2024. For more info <a target="_blank" rel="noopener nofollow" href="https://5938204.hs-sites.com/cx-press/safety-environment-award-2024-for-circunomics">here</a>. </p> <p><strong>Top Publications and Podcasts:</strong><br>- <a target="_blank" rel="noopener nofollow" href="https://www.auto-motor-und-sport.de/podcast/jan-born-felix-wagner-circunomics-nach-8-jahren-e-auto-akku-tauschen/">Auto motor und sport podcast</a><br>- <a target="_blank" rel="noopener nofollow" href="https://open.spotify.com/episode/3hvag2JvtEKcBECv1Esqyj?si=68b633379ba14319">Spotify Episode</a><br>- <a target="_blank" rel="noopener nofollow" href="https://www.e-world-essen.com/en/press/exhibitors-announce/single-view/circunomics-offers-the-largest-digital-marketplace-for-the-2nd-life-use-and-recycling-of-used-batteries">E world essen</a><br>- <a target="_blank" rel="noopener nofollow" href="https://easyengineering.eu/circunomics-the-most-advanced-digital-life-cycle-management-solution-for-li-ion-batteries/">Easy engineering - most advanced digital life cycle</a> </p>
11-50 employees
Ciroos
Ciroos was founded by engineers and executives who have spent careers building, scaling, and rescuing enterprise systems. We’ve been in the war rooms. We’ve been on the call at 3 a.m, for critical infrastructure which runs the world. We built Ciroos because we knew the problem — and we knew it was solvable.In late 2024, something shifted. Large language models evolved from generative tools into reasoning engines — and agentic AI emerged as a genuine new category. For our founding team, that moment made something obvious: the hardest problem in enterprise reliability finally had a real solution.For years, we’d watched the same pattern play out in enterprise customer conversations. Identifying root cause was hard. Explaining anomalies was harder. Complex incidents would pull hundreds of experts into war rooms — and when the dust settled, the institutional knowledge evaporated with them. We asked: what if AI could reason like a human expert, operate alongside your team, and actually learn from every incident? What if the knowledge didn’t leave when the engineer did? That question became Ciroos.Mission: Eliminate reactive firefighting in enterprise operations by building AI that thinks like your best SRE.
11-50
Cirql One GmbH
Cirql One provides the Business Context Layer that Enterprise AI depends on. Governed, explainable, and grounded in how your business actually operates.Built for SAP-heavy enterprises that need AI they can govern, explain, and trust.The platform extracts business meaning, rules, and decision logic from SAP and enterprise systems, formalizing them into a governed semantic backbone that AI can use reliably. This enables scalable, trustworthy AI applications across finance, procurement, logistics, and other enterprise domains.
11-50 employees
CirrusMD
CirrusMD is redefining virtual care by delivering a Physician-first Care & Guidance solution that meets patients at their moment of need. Their text-based (or web) app connects patients with licensed physicians in under a minute, offering 24/7/365 care across acute and chronic care, behavioral health, and other specialties. The platform is offered exclusively through employers and health plans and serves 10 million users across all 50 states.
Cirrus Real Estate GmbH
An established and successful real estate company in Berlin specializing in the purchase, development, and rental of residential and commercial properties, as well as real estate development. They operate under various brands for different rental requirements.
1660
Cirrus Systems, Inc.
Cirrus is a HaaS technology-enabled electronics provider building the first on-premise marketing platform to empower brick-and-mortar businesses. Their integrated solution includes indoor and outdoor displays, content management, sensor technology, analytics software, and proactive hardware monitoring, all connected through their cloud-based platform ScreenHub.
Cisco
Cisco is a global leader in technology that powers the internet and enables digital transformation for businesses, governments, and service providers. The company specializes in networking, security, collaboration, and data center solutions, connecting people, devices, and systems securely and efficiently.Through innovations in AI, cloud, and hybrid work, Cisco delivers end-to-end solutions across enterprise networks, contact centers, and secure infrastructure. Its products and services support digital operations, customer experience, and workforce enablement across industries including healthcare, education, finance, and manufacturing.Cisco's mission is to shape the future of technology by solving the world's most complex challenges and helping organizations thrive in a connected world.
Over 100,000 employees
Cisco Systems, Inc.
Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network, even those they don’t own. Powered by AI and an unmatched set of cloud, internet, and enterprise network telemetry data, ThousandEyes enables IT teams to proactively detect, diagnose, and remediate issues before they impact end-user experiences. It is deeply integrated across the entire Cisco technology portfolio and delivers AI-powered assurance insights within Cisco’s Networking, Security, Collaboration, and Observability portfolios.
86200
CIS Group of Companies
One of the largest and most trusted names in the insurance inspection industry since 1996. Provides a platform for independent contractors.
1200
cision
Cision is a global leader in PR, marketing and social media management technology and intelligence. It offers solutions including PR Newswire, in-depth monitoring, analytics, and its Brandwatch and Falcon.io social media platforms. The company provides the Cision Communications Cloud® and serves brands and organizations to identify, connect and engage with customers and stakeholders to drive business results.
Cision
Cision is a global leader in PR, marketing and social media management technology and intelligence, helping brands and organizations identify, connect and engage with customers and stakeholders. It offers solutions including PR Newswire, Brandwatch, Falcon.io, and the Cision Communications Cloud®.
1000-5000 employees
Cisive
Cisive provides technology-first background screening, identity verification, and continuous monitoring solutions that help organizations hire and manage their workforce with confidence.
CI&T
Technology consulting and software development company
8000
CI&T
We are digital specialists helping the world’s most valuable brands navigate and co-create solutions at every stage of their technology transformation journey.As technology transformation specialists, we focus on application modernization, cloud services, artificial intelligence, data & analytics, digital experience, cybersecurity, and enterprise solutions powered by leading platforms like AWS, Azure, Google Cloud, Salesforce, and Adobe.Our distributed teams work closely with clients across industries such as financial services, healthcare, retail, automotive, and technology to deliver innovation at scale.
1001-5000 employees
Citadel AI
Improve AI reliability with automated testing and monitoring with Citadel Lens and Citadel Radar.Evaluate, monitor, and govern AI across your organization with Citadel AI.Citadel AI’s unified platform seamlessly connects AI development and AI governance, enabling organizations to minimize AI risk and maximize AI performance.
Citco
Citco is a global leader in fund services, corporate governance and related asset services with staff across 50 office locations worldwide. With more than $1.8 trillion in assets under administration, we deliver end-to-end solutions and exceptional service to meet our clients’ needs.
14000
citema systems GmbH
Mit innovativen Ansätzen unterstützen wir Kunden mit eigenen Lösungen und in den Domänen Cyber Security, Blockchain und agiler System und Softwareentwicklung.
Citi
A global financial institution serving clients worldwide, providing financial services and solutions with a focus on responsible banking and economic progress.
240000
Citicclsa
2160
Citicorp Services India Private Limited
A global financial institution.
240000
citiesRISE
citiesRISE was founded in 2017 in response to the need to not only increase access to mental health support, but also drive fundamental paradigm shifts in how mental health is conceptualized and addressed. citiesRISE is a collaborative platform rooted in diverse local city research and innovation hubs in Bogotá, Chennai, Nairobi, Sacramento and Seattle, with global reach through an Accelerator and Learning Platform and movement of Mental Health Friendly Cities (MHFC). The approach enables highly contextualized local work linked via a global network and results framework. citiesRISE’s vision is to improve mental health and well-being for millions of young people in their different developmental stages and ecological settings. Its mission is to transform mental health globally through local social innovation, coalition building, and youth-driven action. Alongside improving the lives of millions of young people, citiesRISE aims to drive a shift: from clinical care alone to integration with promotion and prevention of wellbeing; from mental health siloed in the health sector to intersectional and mainstreamed across sectors; from expert-driven interventions to embracing non-traditional actors; from youth as beneficiaries to youth at the center of transformation; and, from communities as passive entities (recipients) to communities being the places of transformation and driving change. The citiesRISE platform accelerates and influences innovations in global mental health and challenges cities to become more mental health friendly.
CitiPower and Powercor
CitiPower and Powercor deliver electricity to 1.9 million Victorian customers every day through a network of poles and wires. They are focused on ensuring their networks are ready to meet the demand as Victorians electrify everything from homes to transport.
2000
Citiside Property Management
Citiside Properties is a property management company that manages properties for investors with portfolios of homes and/or multi-unit apartments needing off-site management.