(Senior) Software Engineer Fullstack (m/f/d) - Remote/Hybrid

Senec

SENEC is one of the leading providers of innovative battery storage and energy solutions for private homes and businesses. The internationally active company with headquarter in Leipzig and offices in Cologne, Bari and Perth has been on the market since 2009 and, as a wholly owned subsidiary of EnBW, is one of the pioneers of the energy storage industry.
Together we are creating a world in which everyone can generate, use and share their own renewable energy. To achieve this, we are looking for minds that do not manage, but rather design, lead, change and want to break new ground together.

Would you also like to be part of something really big? Sustainability is just as important to you as it is to us, and you want to revolutionise the future of energy supply with a lot of passion and commitment? Then we would love to have you support us as a (Senior) Software Engineer Fullstack (m/f/d) and make the world a little bit better with us!

Your Mission

• Manage software engineering initiatives focused on hardware integration, employing a comprehensive technology ecosystem.
• Responsible for the implementation throughout the entire software lifecycle — from architectural decisions to the delivery and operation of production-ready software
• Analyze and continuously improve the existing codebase to ensure maintainability and performance
• Conduct code reviews and testing in collaboration with team members and assigned peers, including practices such as pair programming
• Ensure high-quality outcomes through comprehensive documentation and robust testing methodologies, including component, system, integration, and acceptance testing
• Work in close coordination with Customer Experience, Quality Assurance, Energy Storage Engineering, and Product Management to ensure alignment and regular knowledge exchange
• Actively contribute to Communities of Practice to facilitate knowledge sharing and continuous learning across teams

Your profile

• A degree in computer science or a comparable technical qualification, along with several years of professional experience
• Expertise in ensuring software quality and experience handling the challenges of software engineering from planning to deployment
• Knowledge of agile software development and test-driven development, using common tools such as Atlassian Jira/Confluence, GitLab, CI/CD pipelines, and Git repositories
• Knowledge of modern development methods and tools such as Java 17, Hibernate, Spring, Restful, Kafka, SQL, Postgresql, InfluxDB, Redis, Maven, Docker, k8s, Grafana (Loki+Tempo+Prometheus), Microservices
• Very good written and spoken English skills
• Good German skills are a plus
• A high level of personal responsibility, pragmatism, curiosity and intrinsic motivation to become better (in anything)
• Willingness to work on-site at our Leipzig office approximately twice per quarter

Why us?

We combine the agility of a startup with the security of our parent company, EnBW. Join our dynamic, innovative, and creative team and enjoy attractive benefits, including:

• Competitive salary plus bonus
• Permanent employment contract with 30 days of vacation
• Monthly child allowance of up to €100 per child (max. €200)
• €30 monthly subsidy for your public transport subscription
• Flexible working hours, flextime, and remote work (depending on the position)
• Discounted membership at Urban Sports
• Free language courses with Babbel
• Bike leasing program
• Exclusive perks via Benefits.me
• Customized team events
• Free drinks, fresh fruit, and meal subsidies at our offices
• Exciting tasks and room for initiative
• A culture of decision-making and an open approach to mistakes
• An authentic, motivated, and enthusiastic team with a positive mindset
• Trust-based collaboration across all departments and hierarchy levels

Your Contact

Please address your application to Miftah (HR Generalist).

We look forward to receiving your detailed resume, ideally accompanied by additional documents such as a motivation letter, references, and certificates. If applicable, please also include a copy of your residence permit and work authorization.

To help us with planning, kindly provide your earliest possible start date, your notice period, and your salary expectations.

We welcome all individuals, regardless of gender, age, sexual identity, origin, religion, beliefs, or disabilities.

We look forward to getting to know you!

About us

Since 2009 we develop and manufacture intelligent energy-management-systems and storage based energy solutions. With our licence to trade electricity, we can offer our customers maximum independence. Over 100.000 active storage systems put SENEC into the top league of solar storage worldwirde. SENEC has repeatedly been awarded with the leading awards and has been recognized as an innovation leader. Since 2018 SENEC is a fully owned subsidiary of EnBW Energie Baden-Württemberg AG. EnBW Energie Baden-Württemberg AG supplies around 5.5 million customers with electricity, gas, water and energy-related services and products. EnBW is resolutely pushing forward the German Energiewende under the motto “Energiewende. Safe. Hands on.” The EnBW 2020 strategy envisages the expansion of renewable energies to make them one of the main pillars of the EnBW business by 2020. SENEC is a core part of that strategy.

Currently more than 500 employees work for us out of the following offices:

• Leipzig, Germany (International Headquarter)
• Cologne, Germany
• Bari, Italy

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