Role Description Für unsere E-Commerce-Anwendung easybill Connect suchen wir einen Senior Software Engineer Ruby on Rails (w/m/d), der nicht nur Code schreibt, sondern Verantwortung übernimmt, Systeme versteht und Lust hat, mit KI, Ownership und technischem Anspruch echte Produktwirkung zu erzielen. Worum es geht? easybill Connect ist unsere zentrale Lösung für e-Commerce-Händler, die Rechnungen, Marktplätze, Shopsysteme, Versandprozesse und steuerliche Anforderungen miteinander verbinden müssen. Die Anwendung wird in Ruby on Rails entwickelt. Unser Stack ist technisch anspruchsvoll und umfasst unter anderem: - MySQL / Percona XtraDB Cluster - TiDB - Elasticsearch - Redis - MinIO - Docker - TypeScript - React Du arbeitest an Funktionen und Systemen, die täglich echte Prozesse vereinfachen. Es geht nicht um hübsche Demo-Features, sondern um belastbare Software, saubere Architektur, stabile Integrationen und Lösungen, auf die sich unsere Kunden verlassen. Warum jetzt? E-Rechnung wird Pflicht. Finance-Automation wird zur Kategorie. E-Commerce bleibt komplex. Und KI verändert, wie Software entsteht. easybill steht genau an dieser Schnittstelle: gesetzlicher Wandel, echter Kundenbedarf, ein etabliertes Produkt und ein Engineering-Team, das mit hoher Ownership weiterbauen will. Qualifications - Tiefes Wissen in der Webentwicklung - Sehr gute Kenntnisse in mindestens einem relevanten Backend-Stack – idealerweise Ruby on Rails - Eigenverantwortliches, proaktives Arbeiten mit hohem Qualitätsanspruch - Erfahrung in der Strukturierung technischer Themen und Vorbereitung von Entscheidungen - Fließende Deutsch- und gute Englischkenntnisse Requirements - Tiefgreifende Erfahrung in der Softwareentwicklung - Denken in Produkten, Prozessen, Nutzern und langfristig tragfähigen Lösungen - Nutzung von KI-Tools wie Claude Code, ChatGPT oder ähnlichen Lösungen - Freude an neuen Tools, Arbeitsweisen und Automatisierungsmöglichkeiten Benefits - Remote-first: Arbeite deutschlandweit von dort, wo du produktiv bist - Flexible Arbeitszeiten: 39-Stunden-Woche, kein 9-to-5-Dogma - Modernes Equipment: Hochwertige Arbeitsmittel, MacBook inklusive - 30 Tage Urlaub: Für echte Erholung und neue Energie - Workation: Nutze unsere Workation-Möglichkeiten (Villa auf Mallorca) - Weiterbildung: 1.500 EUR/Jahr Budget für deine fachliche und persönliche Entwicklung - Hackathons: Eigene Ideen in echte Features verwandeln - Ownership ab Tag 1: Verantwortung statt Beschäftigungstherapie - JobRad: Lease dein Wunschfahrrad oder E-Bike zu attraktiven Konditionen - Givve Card: Monatliche steuerfreie Sachbezüge für deine persönlichen Wünsche

Role Description Elastic's Streams program is the unified platform for getting data into Elasticsearch from edge collection all the way through cloud processing. At the edge, Elastic Agent and Beats are how data leaves customer infrastructure. This role is the tech lead position for the Agent Framework team: you will own the architecture, set the technical direction, and be the primary decision-maker for how Elastic's agent layer evolves to support the Streams model. What You Will Be Doing - Design a scalable and capable architecture for the agent layer. - Evaluate and implement new technologies to boost system performance. - Conduct reviews of existing architecture to identify areas for improvement and lead architectural discussions to drive decision-making. - Provide technical guidance and support to team members while fostering a culture of continuous learning. - Conduct code reviews and offer constructive feedback to improve team performance. - Lead by example, demonstrating engineering best practices and setting high standards for quality. - Engage with stakeholders to gather their requirements and expectations appropriately. - Collaborate with the product management team to prioritize features based on the input gathered from stakeholders. - Facilitate collaboration across teams by organizing meetings and coordinating efforts. - Identify potential risks that could hinder project success and take initiative-taking measures to mitigate them. - Adjust project plans in response to changing priorities or feedback from stakeholders to ensure alignment. Qualifications - Proven experience as a technical lead or principal engineer on an agent, daemon, or systems-level software project at scale managing distributed deployments, versioning, and backward compatibility. - Deep knowledge of observability data collection: metrics, logs, traces, and the protocols that carry them (OTLP, Prometheus Remote Write, syslog, etc.). - Solid background in Go (Elastic Agent and Beats are primarily Go). - Experience designing management and control planes for distributed software, particularly protocol-driven approaches like OpAMP. - Track record of leading large, multi-team technical initiatives from ambiguous design space to shipped software. - Proven ability to seamlessly transition between different projects and codebases, and work with different teams based on dynamic business priorities. - Comfortable with the full arc of a technical decision: writing the design doc, socializing it across stakeholders, building consensus, and holding the line on what matters. - Great written communication; you produce design docs and ADRs that others trust and reference long after the decision is made. Bonus Points - Direct experience with Elastic Agent, Fleet, Beats, or OpenTelemetry collector internals. - Experience with OpenTelemetry collector configuration, OTLP transport, or upstream contribution. - Experience with cross-platform testing and developer productivity spanning all of Linux, Windows, MacOS, containers, and Kubernetes. - Knowledge about pipeline execution models and processing languages (Streamlang, Logstash, Fluent, etc.). - Experience with CloudFormation, Terraform, or other infrastructure-as-code tooling in the context of agent deployment. - Contributions to open source projects in the observability or agent ecosystem. - Comfort working async-first across a globally distributed team. Compensation Compensation for this role is in the form of base salary. This role does not have a variable compensation component. The typical starting salary range for this role is: €67.000 — €106.000 EUR. Benefits - Competitive pay based on the work you do here and not your previous salary. - Health coverage for you and your family in many locations. - Ability to craft your calendar with flexible locations and schedules for many roles. - Generous number of vacation days each year. - Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service. - Up to 40 hours each year to use toward volunteer projects you love. - Embracing parenthood with a minimum of 16 weeks of parental leave.

• This contract position will work with the Traffic Office and the Technology Services Division’s (TSD) Application Modernization Team under the Enterprise Applications Modernization team to modernize the TSMS application to a cloud-first web application. • This contract position serves as an Application Developer, working independently and with others to analyze, design, develop, and test a new TSMS application for CLIENT. • The duties include application development, database design, data schema mapping, testing, deployment, troubleshooting, and problem resolution in an iterative and interactive style of development.

• Gain tech skills in Software Development through self-study. • Carry out tasks and complete projects in line with a curated Internship Program. • Learn alongside innovative and inspiring leaders through mentorship. • Gain valuable experience working on real-life solutions. • Acquire work-ready soft-skills along the way. • Participants under SIWES or NYSC categories expected on-site during placement period.