Senior Backend Architect - Java & Cloud

...
Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What Is the Role
We are on the lookout for a Senior Software Engineer to join our Elasticsearch team and focus on ensuring that the shared platform functionalities of Elasticsearch are easy to use, performant, maintainable, and secure.

The team’s mission is to create foundational infrastructure and shared functionality that enables engineers to develop, extend, and support Elasticsearch. The team owns common functionality such as services, settings, and scripting, and makes Elasticsearch extensible through plugins or the Painless scripting language. The team also makes Elasticsearch observable by providing logging and telemetry information. We also own the orchestration of Elasticsearch in serverless, the CI/CD workflows, and enable Elasticsearch developers to deliver Elasticsearch to customers - serverless, cloud, and on-premise alike.

You will be a strong individual contributor on the team, but you will also contribute to and lead cross-team projects. We need someone who has great design skills, who can work at a low level of abstraction but can equally drive and communicate technical concepts across a variety of collaborators.

What You Will Be Doing

Contributing to large, impactful projects that evolve the core infrastructure that underpins Elasticsearch.

Making Elasticsearch developers more productive by identifying and developing o…

...At pathway Solutions GmbH, we're on a mission to automate accounting for E-Commerce and SaaS companies. Our goal is to free 10,000 entrepreneurs from the burden of manual bookkeeping so they can focus on what they do best: growing their business.
We are a fast-paced, fully remote company experiencing significant customer growth, and we're looking for passionate builders to join us.

The Opportunity: own the domain of infrastructure

We are looking for a highly motivated Senior Java Developer to join our team at Pathway. You will be responsible for the development and maintenance of our core application, specifically focusing on our billing and invoice generation systems. We need someone who is not only a strong coder but also proactive, eager to master new technologies, and capable of solving complex infrastructure and concurrency challenges.

Tasks

Application Development: Design, develop, and maintain robust billing applications and features (e.g., invoice generation systems) using Java 25.

Concurrency & Performance: Architect and manage highly concurrent, multi-threaded application logic to ensure memory efficiency and system stability.

Infrastructure & DevOps: Take ownership of infrastructure tasks, ensuring our systems are scalable, reliable, and well-maintained.

Database Management: Utilize and optimize both SQL and NoSQL databases (e.g., Bigtable) to handle our evolving data requirements.

Integrations: Design and maintain high-quality API integrations, utilizing modern standards like Swagger/OpenAPI.

Cloud Operations: Implement and manage solutions within cloud environments (GCP preferred)

Requirements

5+ years of professional experience in backend development, with a strong command of Java. Experience in AI Coding Tools & willingness to further drive AI Adoption in our Development process.

A Structured Mindset: You excel at breaking down complex problems, clarifying requirements with both technical and non-technical stakeholders, and designing cl…

...Wir sind ein fast zwei Jahre altes IT Unternehmen, aktuell 80 MA, und suchen nun weiterhin Verstärkung, um Java-Projekte bei unseren Kunden durchzuführen.

Aufgaben
Du willst:

Deine Arbeitszeiten selbst bestimmen?

von zuhause aus arbeiten (remote)?

den nächsten Schritt in Deiner Karriere gehen und lernen, wie man Teams leitet und ein Unternehmen führt?

einen Arbeitgeber, der Dich leistungs- und ergebnisorientiert bezahlt?

Qualifikation
Du:

bist seit 5 Jahren in Vollzeit berufstätig im Bereich Softwareentwicklung?

hast einen starken Fokus auf eine oder mehrere Programmiersprachen wie z.B. Java (Spring Boot), oder Kotlin und bist dort ein absoluter Experte?

hast Erfahrung in Cloud-Infrastrukturen und Deployment-Prozessen gesammelt?

bringst Erfahrung in einem der großen Cloud-Dienstleister (AWS, Azure, GCP) mit?

bringst Erfahrung im Frontend (Angular, React, oder Vue) mit?

bist nicht kontaktscheu und kommunikationsfreudig?

bist gesegnet mit einem Growth Mindset und willst im Leben immer weiterkommen?

bist überzeugt davon, dass Dein Potenzial noch lange nicht ausgeschöpft ist?

Benefits

Fixum: 60.000 € - 75.000 €

Zielgehalt: 70.000 € - 85.000 € (Umsatzbeteiligung an eigenem Umsatz, quartalsweise Ausschüttung)

30 Tage Urlaub

IT Equipment deiner Wahl (Mac, Linux, Windows)

Gelebter interner Expertenaustausch und Support

Flexible Arbeitszeit und 95% - 100% Homeoffice (abhängig vom Kunden)

Remote-Arbeit im Ausland (GF war Co-Founder von rhome)

Melde Dich bei uns!

Wir sind eine Gruppe von jungen und hungrigen Entwicklern, die gemeinsam die Firma betreiben, in der wir immer arbeiten wollten, die aber nicht existent war!

Wir:

unterstützen unsere Kunden in Software Development Projekten

bauen Startups und gründen sie aus

arbeiten an und mit Top Notch Technologien (AI, Quantum Computing)

sind ein geiles Team

LET’S ROCK!

Find Jobs in Germany on Arbeitnow...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is The Role:
We're looking for a Principal Software Engineer to join the Elasticsearch - Search Infra team. This globally-distributed team of experienced engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene. This is a principle software engineering role that entails using your vast knowledge in this space in order to define, direct, and build the next generation of Elasticsearch capabilities. This role provides technical vision and direction for Elasticsearch’s core search infrastructure, including indexing, retrieval, and relevance, and requires deep expertise in search internals and cross-team collaboration.

Our company is distributed by intention. We hire the best engineers we can find wherever they are, whoever they are. We collaborate across continents every day over email, GitHub, Zoom, and Slack. At our best, we write fast, scalable and intuitive software. We believe that the best way to do that is to empower individual engineers, code review every change, decide big things by consensus, and strive for incremental improvements.

What You Will Be Doing:
As a full-time Elasticsearch contributor, you will define, lead, and contribute to the evolution of core search and indexing capabilities. You’ll research advances in search infrastructure, dat…

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is The Role
Elasticsearch powers search, observability, and AI retrieval (RAG) for the world's largest organizations. We are seeking a Senior Software Engineer to join the Elasticsearch Performance team. In this role, you will contribute to performance engineering initiatives through high-quality code and technical analysis. Your goal is to help improve the optimization and predictability of Elasticsearch performance, collaborating with area-specific teams to enhance our software.

What You Will Be Doing

Contributing to core performance engineering initiatives from development to production, focusing on the delivery of impactful optimizations. Executing technical designs and plans for architectural and code-level performance improvements.

Implementing foundational performance models and methodologies for complex, distributed systems.

Supporting optimization strategies to ensure Elasticsearch remains performant, predictable, and scalable in diverse environments.

Profiling and analyzing system behavior to identify bottlenecks in logging, metrics, vector search, and ES|QL.

Ensuring robust performance benchmarks and regression detection for both stateful and stateless (Serverless) architectures.

Collaborating with peers across the team to apply performance-focused development practices into new features.

Contributing to automation effort…

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is the role
We're looking for a Principal Software Engineer to join the Elasticsearch - Search team. This globally-distributed team of expert engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene. This is a principal software engineering role that focuses on enhancing the vector similarity search functionality within Elasticsearch, covering the design and implementation of new vector search features, enhancements to existing vector search functionality, and resolving bugs.

Our company is distributed by intention. We hire the best engineers we can find wherever they are, whoever they are. We collaborate across continents every day over email, GitHub, Zoom, and Slack. At our best, we write fast, scalable and intuitive software. We believe that the best way to do that is to empower individual engineers, code review every change, decide big things by consensus, and strive for incremental improvements.

What You Will Be Doing

Lead initiatives within Elasticsearch to produce an industry-leading vector database offering, supplying unparalleled speed and relevance in search.

Contribute to Elasticsearch full time, building new search features and fixing intriguing bugs, all while making the code easier to understand. Sometimes you'll need to invent a new al…

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is The Role
Elasticsearch powers search, observability, and AI retrieval (RAG) for the world's largest organizations. We are seeking a Principal Software Engineer to join the Elasticsearch Performance team. In this role, you will lead architectural and code-level performance engineering initiatives. Your goal is to drive the continuous optimization and predictability of Elasticsearch performance, partnering with area-specific teams to unlock the full potential of our software.

What You Will Be Doing

Owning core performance engineering initiatives from architecture to production, focusing on the delivery of high-impact optimizations. Leading the technical design, plan, and execution for major architectural and code-level performance improvements.

Developing foundational performance models and methodologies for complex, distributed systems.

Driving optimization strategies to ensure Elasticsearch remains performant, predictable, and scalable in diverse environments.

Profiling and analyzing system behavior to identify bottlenecks in logging, metrics, vector search, and ES|QL.

Ensuring robust performance benchmarks and regression detection for both stateful and stateless (Serverless) architectures.

Collaborating across the company to embed performance-first thinking into new features from the outset.

Drive automation efforts by designing…