Role Description Du bewegst dich in der JVM-Welt so sicher wie kaum ein anderer? Du verstehst nicht nur, wie man Code schreibt, sondern wie man skalierbare Systeme für die Zukunft baut? Bei zollsoft suchen wir keinen Elfenbeinturm-Architekten, sondern einen Principal Engineer, der Technik liebt, Wissen teilt und Verantwortung übernimmt. Du wirst die technische Vision für tomedo.air maßgeblich mitgestalten, komplexe Migrationen steuern und als Mentor für unsere Senior- und Lead-Entwickler agieren. Wenn du tiefes technisches Verständnis mit pragmatischer “Hands-on”-Mentalität verbindest, bist du bei uns genau richtig. Wo Du mit anpacken kannst: - Die technologische Zukunft von tomedo.air aktiv prägen. - Backend-Landschaft strategisch weiterentwickeln. - Moderne Cloud-native Microservices mit DDD, Event-Driven Architecture und CQRS voranbringen. - Gewachsene Strukturen mit klugen Migrationsstrategien in nachhaltige Lösungen umwandeln. - Tief in den Code eintauchen, um echte Qualität zu liefern. - Andere inspirieren, Wissen teilen und eine Engineering-Kultur schaffen, die auf Austausch, Vertrauen und Exzellenz setzt. Diese Position kann zu 100% aus dem Home-Office ausgeübt werden. Qualifications - Tiefe Expertise in Kotlin und Java sowie ein echtes Verständnis der JVM. - Leidenschaft für den Bau leistungsstarker Systeme mit Spring Boot, Hibernate und PostgreSQL. - Verantwortung nach dem Prinzip „You build it, you run it“ übernehmen. - Erfahrung in der Begleitung großer Systemmigrationen und Führung von Teams durch Veränderungen. - Sehr gutes Deutsch auf C1-Niveau für klare Kommunikation im Gesundheitswesen. Benefits - Super Team und flache Hierarchien. - Job Crafting/individuelle Arbeitsgestaltung. - Flexible Arbeitszeiten. - Weiterentwicklung. - Homeoffice/Mobiles Arbeiten. - Team Events. - Förderung der physischen und psychischen Gesundheit. - Betriebliche Altersvorsorge. - Betriebliche Krankenversicherung. - Dienstradleasing/Jobrad. - Hardwareleasing. - Mitarbeiterrabatte. - Betreuungkostenzuschuss/Kita-Zuschuss. - Erholungsbeihilfe. - Essenszuschuss. - Fahrtkostenzuschuss. - Auslandsarbeit.

• Provide technical support for customer • Own and action requests for service, implementing changes and resolving assigned problems (may involve some after hours and weekend work) • Provide 24x7 after hours on-call support as required for products supported by the team • Personal compliance and ownership on security, audit and systems integrity posture • Highlight areas for improvement in current processes, and implement improvements • Must be flexible to support in different shift timings and provide coverage for the weekend maintenance change implementation windows • Attend and actively participate in weekly review meetings with the team leader and/or manager to discuss issues, concerns, people, ideas and workload • Be a focal point in a technical and client advocate capacity and whenever rotated onto new accounts, ensure other team members are mentored to enable smooth succession of previous account • Assist wider team performing the level 1-3 capability, potentially offshore or remote locations

• Provide technical leadership, management, and direction for Project Engineers and Modality Engineers • Task and maintain control over Synapse special projects including custom development and implementation development • Responsible for driving investigation and evaluation of new technology that may be utilized with Synapse including testing and approval of NPI or Engineering recommended technology changes • Responsible for identifying opportunities, and appropriate resources for internal and external training opportunities • Will work with Engineering on process development and product customization management • Establishes the standards for Synapse configuration and settings • Identifies and drives compliance and excellence for procedures related to new installation site configuration review and server rack • Setup, configuration, loading, troubleshooting of systems at Stamford and customer sites • Develop, update, and maintain Synapse implementation tools and documentation • Develop systems for document control and management • Maintains relationships between Engineering and Integration for new products, software changes including testing, and new information dissemination • Coordinate activities and communication between the Project Implementation teams and Marketing/Sales/Engineering • Point of contact for the dissemination of technical information from headquarters to field teams • Comply with all applicable U.S. Food and Drug Administration (U.S. FDA) medical device regulatory requirements, applicable ISO 13485 standard requirements and all other applicable laws, regulations, and standards

LTK’s mission is to empower the world’s premium lifestyle Creators to achieve maximum economic success. We have a huge opportunity ahead of us and we’re looking for team members who want to create, innovate and disrupt an industry. We empower our team members to drive innovation, create value, and continue to spearhead the creation of this industry — a game changer when it comes to career growth. Title: Staff Engineer, Commissions and Payouts Location: Remote from the U.S. About the role The Commissions and Payout Engineering team is responsible for streamlining revenue financial workflows to ensure our Finance and Accounting teams can close the books with a high degree of accuracy and confidence. The systems we build need to be scalable and accurate as we handle revenue operations for LTK. Some of the projects we are focused on are building infrastructure for revenue affiliate integration, settlement, and cash reconciliation of all transactions and payments, generating invoices for our bundle partners, and revenue partner workflows. How you will make an impact Be a technical leader and core leader within the Revenue Engineering team Support members of a squad in delivering scalable, auditable, secure and reliable data/backend - services Coordinate technical projects spanning multiple squads and facilitate collaboration between engineers and product managers Possess a deep understanding of the product and business goals which you can translate into tech requirements You care about quality and know the importance of shipping high-quality code Experience of working in a SOX-compliant environment before is a plus but not required Technical Skills: 10+ years with software backend systems, architectures and infrastructure. 5+ years with the data architecture, data processing tools and reporting technologies. History of building highly scalable distributed systems and processes in a cloud environment. Proven experience designing and scalable reporting data stores. Experience with Python, Golang preferred. Experience working in a Dockerized environment. Experience in building products and features in CI/CD environments. Experience with AWS services such as ECS, Lambda, RDS, Redshift, Glue (among others). Have built scalable internal and public facing APIs (RESTful, JSON, HTTP) Experience working with kafka, and postgreSQL. Microservices and Event Driven Architecture. Experience integrating 3rd party API's (REST, OAuth). Experience designing extensible systems that are used as a platform or foundational service. Knowledge of affiliate advertising space preferred, understanding of nuances with network data. Background or familiarity working with Finance or accounting partners and stakeholders. #LI-JF1 What we offer The opportunity to be part of the leading global company in creator commerce A remote-first, productivity-first environment Competitive compensation and benefits package to meet the needs of you and your family 401(k) with LTK company matching Medical Insurance, Vision Insurance, Dental Insurance Paid Maternity Leave and Paid Paternity Leave Summer Fridays and Flexible PTO About LTK Founded in 2011, LTK is the global technology platform purpose-built to empower lifestyle creators to monetize their content. The full-service platform connects brands, creators, and shoppers with a world-class shopping app and trusted tools and technology that make content instantly shoppable. Today, premium lifestyle creators in 160+ countries drive more than $5 billion+ in annual retail sales through their LTK Shop profiles. More than 40 million consumers turn to LTK Shops in the LTK shopping platform each month to find inspiration and instantly shop the styles recommended by their favorite creators. More than 8,000 retailers and 1M brands partner with LTK to gain access to its global creator network for content that converts against performance-driven, cross-channel KPIs. LTK is headquartered in Dallas, TX, and currently operates on five continents. Our mission To empower the world’s premium lifestyle Creators to achieve maximum economic success. Our values Here to win Commit to the journey Work well Commitment to diversity LTK believes diversity, equity, and inclusion are fundamental obligations that strengthen our team. We employ a diverse, multi-disciplinary team to build a meaningful company and culture. For US-Based Roles:  We are not offering new sponsorships opportunities at this time for persons requiring employment visas, such as an H-1B;  authorization to work in the U.S. is a precondition of employment. Any unsolicited resumes/candidate profiles submitted through our website or to personal email accounts of employees of LTK are considered the property of LTK and are not subject to payment of agency fees . LTK is an Equal Opportunity Employer. #LI-Remote