Role Description As a Staff Engineer, you will create the technical strategy for key systems in the platform taking into account our growth in business and our growth in the Engineering department. You'll ensure our platform scales and is easily extensible given our long term business roadmap. You'll lead through analysis, design, and collaboration. Equally important, you are a doer. Someone who remains technical because you stay hands on writing code, building tools, or setting up infrastructure when necessary. You may work in the following Platform Domains; each domain is composed of multiple systems: - Customer Communication - how we communicate with our customers & potential customers (e.g., email, SMS, snail mail) - Identity - managing customer and potential customer information - Decisions - Decision systems for bidding on marketing leads and automatically making underwriting decisions - Portfolio Management - Systems responsible for managing the life cycle of our lending and banking products such as integrations to external payment processing systems What You'll Work On: - Provide architectural leadership across a number of interdependent engineering teams, systems, business departments. - Connect multiple independent systems to provide discoverable, visible, and clean customer data across marketing, operations, analytics, and product teams. - Partner with business stakeholders to improve the tech stack for all the business needs, including but not limited to: data governance, reporting, and site performance analytics. - Level up your teammates' technical design and Ruby on Rails skillset. - Contribute to architecture design and code reviews for all key application functional components. - Provide critical thinking, technical innovation and attention to detail when serving as a trusted advisor and mentor to your team. - Support QA, verification and validation activities to ensure system quality, functionality and performance. Qualifications - 10+ years of experience in software development with a focus on designing systems architecture, which includes hands on experience writing code or building infrastructure. - 8+ years of experience in Ruby on Rails. - Demonstrated experience contributing in an Agile and TDD work environment building SaaS applications in the cloud (AWS). - You have led projects from inception to completion and have mentored other engineers. - You have an understanding of building modern web apps at scale. - You have built well-documented APIs and third-party integrations. - Deep understanding of API design and best practices. - Data driven, analytical, strong communicator, who understands the big picture, but understands the importance of every detail. - Natural problem solver who from the why, and uses first principles to get to a meaningful what and how. Requirements - Experience in fintech and lending a big plus. - You enjoy working at growth stage companies and building systems from the ground up. - Exceptional leader with ownership mentality. Benefits - Competitive salary and benefits package. - Flexible, remote work. - Fun, fast-paced work environment. - Dynamic start-up culture. - Ability to make an immediate impact in a growth stage company. - Convenient downtown Chicago office located in the heart of the city. - Equal opportunity employer.

Role Description At Horrocks, we believe the best work comes from companies with values, that our people are our greatest resource, and that we have a responsibility to the communities where we live and work. We are seeking an experienced and motivated Rail Project Engineer to design and lead rail projects from inception to completion. The ideal candidate will have a strong understanding of railroad design, grading, rail layout, rail corridors, federal and state regulations, and a strong competency in CAD. This role will involve strengthening client relationships, coordinating multidisciplinary teams, and ensuring successful project delivery. - Lead design efforts for and support Project Managers manage an array of small to large rail projects simultaneously. - Assist the Project Manager assign and train junior staff to work proficiently in CAD to ensure projects are delivered on schedule and within budget. - Attend client meetings and support the strengthening of client relationships by contributing to meetings and delivering projects successfully. - Coordinate with governing agencies across multiple states to ensure compliance with relevant regulations. - Implement quality assurance and quality control (QA/QC) procedures throughout project development. - Work closely with Project Managers to gain deeper understanding of business practices and grow into Project management. - Travel occasionally to rail project sites, in person client meeting, and industry conferences. - Perform other duties as needed. Qualifications - Bachelor’s degree in Engineering. - Minimum of 4 years of relevant experience in rail, transit or site development projects. - Professional Engineer (PE) license required. - Proficiency in MS Office applications. - Strong leadership, organizational, and communication skills. - Ability to work independently and collaboratively in a team environment. - Commitment to actively contributing to a dynamic and employee-owned culture. Benefits - Medical, dental, vision, life, and disability insurance. - Generous paid time off. - 401(k): 50% match of contribution up to 6%. - Professional development opportunities including in-house training. - Paid professional organization membership and professional licensure. Company Description For more information, visit our website at www.horrocks.com Equal Opportunity Employer including disability and protected veteran status.

Role Description Die Bikeleasing-Gruppe hat sich zu einer führenden Unternehmensgruppe für Arbeitgeber-Benefits und Mobilitätslösungen entwickelt. In dieser Position unser Technologie-Ökosystem aktiv mitgestaltet und vorantreibt. - Verantwortlich für alle Aspekte des Testprozesses in einem agilen Feature-Team. - Realisierung von Best Practices in der Testfallerstellung, Testautomatisierung, Testdokumentation und Testfallmanagement. - Automatisierung von Testfällen mit Kotlin und in den meisten Fällen mit dem Serenity BDD Framework. - Beitrag zu architektonischen Entscheidungen bezüglich des Testautomatisierungs-Setups. - Teilnahme an Code Reviews und technischen Diskussionen. Qualifications - Mindestens 5 Jahre Erfahrung im Softwaretest mit Schwerpunkt auf Automatisierung. - ISTQB-Kenntnisse sind ideal. - Beherrschung der Testautomatisierung mit objektorientierten Ansätzen. - Erfahrung in Kotlin oder Java und die Bereitschaft, Kotlin zu lernen. - Praktische Erfahrung mit Frontend- und Backend-Tests (Web und REST). - Idealerweise Erfahrung mit Serenity BDD oder anderen Selenium-Frameworks und Kenntnisse in Rest Assured. - Fähigkeit, manuelle Tests inklusive Testmanagement eigenständig durchzuführen. - Verständnis der Grundlagen von CI/CD-Pipelines und Infrastructure as Code. - Gute Englischkenntnisse (Arbeitssprache) und Deutsch mindestens auf B2-Niveau für die Kommunikation mit Stakeholdern. Benefits - Teamspirit: Du bist wichtig für uns. - Moderne Tech-Umgebung: Kotlin, TypeScript, Frameworks wie Spring Boot, Vue.js, React, NestJS, Symfony; Cloud-Infrastruktur auf AWS, vollständig provisioniert mit Terraform und AI Tooling wie Claude und Copilot. - Vernünftige technische Ausstattung - Betriebssystemwahl (Windows oder MacOS). - Shared Udemy-Account für Schulungen und freie Zeit für Weiterbildungen. - Teilnahme an internen Tech-Talks. - Maximale Flexibilität in Form von Gleitzeit, Remotework & Workations. - Probonio: Monatlicher 50€ Gutschein, zusätzlich 60 € zum Geburtstag. - Unschlagbare Versicherungskonditionen für betriebliche Altersversorgung und vermögenswirksame Leistungen. - Leasing von bis zu zwei Fahrrädern oder Pedelecs zwischen 649 € und 15.000 €. - Vielfalt wird als Bereicherung gesehen; Bewerbungen von Menschen mit Behinderung oder anderen Herausforderungen sind willkommen. Company Description Als Dienstrad-Anbieter fördert der Bikeleasing-Service nachhaltige und sozial gerechte Mobilität und ist damit seit 2015 auf steilem Erfolgskurs. Als Arbeitgeber beschäftigen wir mittlerweile rund 430 Mitarbeiter:innen – vor Ort an unseren drei Standorten (Uslar, Vellmar, Innsbruck) ebenso wie remote im Homeoffice. Wir setzen auf faire Arbeitsbedingungen, abwechslungsreiche Aufgaben und Entwicklungsperspektiven sowie ein familienfreundliches Arbeitsumfeld. Unser Team verbindet das Engagement für nachhaltige Mobilität und ein Miteinander, das von Wertschätzung und Toleranz geprägt ist.

Role Description We are seeking a skilled MEP Engineer with specialization in HVAC systems and energy auditing. The role involves: - Performing heat load calculations - Reviewing mechanical/electrical/plumbing designs - Ensuring compliance with industry standards - Supporting project planning, design validation, and energy efficiency initiatives - Contributing to both residential and commercial projects Qualifications - Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or related field (required) - Professional license or certification preferred - Minimum 3–5 years of experience in MEP engineering, with a focus on HVAC systems - Proven experience in heat load calculations and energy auditing - Proficiency in HVAC design software (e.g., HAP, Trace 700, AutoCAD, Revit MEP) - Strong knowledge of mechanical, electrical, and plumbing systems - Familiarity with energy efficiency standards and sustainability practices - Competence in Microsoft Excel and technical reporting tools Requirements - Conduct detailed heat load calculations and HVAC system sizing - Review and interpret architectural, structural, and MEP drawings - Perform energy audits and recommend efficiency improvements - Collaborate with architects, contractors, and project managers to ensure design accuracy - Prepare technical reports, documentation, and compliance submissions - Provide input on material specifications and equipment selection - Support project execution with on-site inspections and technical guidance