Senior Fullstack Engineer

We’re GoSolve – a global company specialised in transforming our customers’ vision into digital applications. We love building large-scale cloud-based digital products and have the necessary skills to make it happen. Join us and work with the top tech talents from all over the globe in a driven, proactive environment. Do you wish to join a stable product development project? You will be a perfect fit!
Just GO for it.

GoSolve is a part of Ciklum, a global digital engineering and technology partner that empowers enterprises to innovate at speed and scale. With over 4,000 skilled developers, designers, engineers, and data scientists worldwide, Ciklum delivers next-generation solutions in cloud engineering, product development, data, AI, and DevOps for some of the world’s most ambitious companies.

As a Senior Fullstack Engineer, you will be a key technical contributor within the “Billing Enabling” team, which currently consists of eight people. Your role will be focused on supporting the operational reliability of our existing invoicing solution, KUREPO (Kunden REchnung POst). This solution is a custom development based on Oracle Forms. You will also work on the ZLF (ZukunftsLösung Fakturierung) and potentially the BDH (Billing Data Hub) projects. The long-term goal is to eliminate or replace all Oracle developments by 2030, and this position may be needed until then, with annual contract extensions.
You will be working closely with the “Billing Core” team, and both teams share the same Product Owner and Scrum Master. The teams work together and follow the SAFe agile method. Your role will be pivotal in all stages of the development lifecycle, from architecting solutions and making key technical decisions to mentoring team members and ensuring the delivery of high-quality, scalable features.

Responsibilities:

• Support and ensure the operational reliability of the KUREPO invoicing solution.
• Design and implement scalable, resilient, and maintainable systems for our applications.
• Drive technical decisions and promote best practices in coding, testing, and deployment.
• Collaborate closely with Product and Design to translate business requirements into robust technical solutions.
• Proactively identify and address technical debt, performance bottlenecks, and areas for system improvement.
• Mentor and guide team members, fostering a culture of technical excellence and continuous improvement.

Skills&Requirements:

• 5+ years of professional experience in full-stack web development.
• Proven experience in designing and architecting scalable, distributed systems.
• Strong knowledge of Java / Spring with experience in REST API, jUnit, Swagger, XML/JSON, and development tools like IntelliJ, Jenkins, and Git.
• Proficient with Angular, including TypeScript, HTML/CSS, and Node.js.
• Strong SQL skills and experience with databases such as Oracle, PostgreSQL, or MongoDB.
• Experience with agile methodologies (SAFe, Scrum), as well as project management and documentation tools like Jira / Confluence.
• Fluent in German (B2/C1), both written and spoken, in a professional context.
• Upper-intermediate or higher level of spoken and written English.

Nice to have

• Experience with Kafka for event-streaming and microservices architectures.
• Knowledge of PL/SQL / Oracle DB is a plus, given the context of replacing legacy systems.
• Experience with Docker / Kubernetes / AWS for deployment and cloud-native applications.
• Familiarity with monitoring and logging tools like Grafana / Splunk.
• Experience with test automation using Robot Framework.

All official emails from GoSolve come only from @gosolve.io — do not trust messages from any other domain. If in doubt, contact us directly at  [email protected].

Benefits:

• Be a part of the team that works for the most influential global brands.
• Opportunities to create industry-defining services using the latest technologies.
• Responsible position – leverage your knowledge beyond simple coding.
• Advise customers on optimal solutions – we trust your expertise!
• No rush! Work at your own pace in a quality-over-quantity environment.
• Collaborate with highly experienced professionals.
• Numerous opportunities for professional growth.
• Full-time remote work from anywhere in the world.
• Monthly budget for social benefits – tailored to your location and lifestyle.
• 20 days of paid time off.
• Annual training budget.

GDPR DATA PRIVACY NOTICE
In accordance with Article 13(1) and (2) of the GDPR, we inform you that: 1. The controller of your personal data is the entity indicated in the job offer. 2. We will process your personal data for the purpose of conducting the recruitment process for the position indicated in the job offer, and if you have given consent in this regard, also for the purpose of conducting future recruitment processes. 3. You have the right to: access your data and request its rectification, erasure, restriction of processing, the right to data portability, and the right to object to the processing of your data. 4. We do not engage in automated decision-making or profiling. 5. For more information on how we process your personal data, please refer to the full text of the Information Clause for Job Candidates.