Senior Developer

A Senior Developer is responsible for implementing code changes to new and existing codebases in line with standards & best practises to deliver requirements as defined by the business. WHAT WILL YOU DO

• IT Solution Development & Implementation: Responsible for the development, design, and implementation of complex IT solutions, ensuring alignment with project goals and requirements
• Deployment & Troubleshooting: Support the deployment of developed artifacts and troubleshoot/debug applications and interfaces as needed.
• Code Quality Assurance & Testing: Ensure proper quality assurance of written code, with a focus on unit testing and maintaining acceptable code coverage.
• Application Maintenance & Upgrades: Maintain and upgrade existing applications and libraries to ensure functionality and security.
• Requirement Fulfillment: Deliver software that meets both functional and non-functional requirements, ensuring alignment with stakeholder expectations.
• Stakeholder & Development Lead Alignment: Align development requirements with stakeholders and the development lead to ensure smooth project execution
• Project & Development Activities: Take responsibility for dedicated development activities within ongoing projects and further developments.

WHAT WILL YOU BRING

• Knowledge in modern approaches towards software development (e.g. Scrum, Kanban,DevOps)

• Knowledge in working in modern build environments and VCSs (git/bitbucket,svn)

• Knowledge of contemporary web technologies & concepts

• Profound knowledge in modern programming languages (e.g. Java, VBA, C#, python), frameworks (e.g. Hibernate), database technologies (e.g. Oracle, PL/SQL, SQL, MariaDB, MS SQL) and user interface design

• Ability to deep dive into new technologies

• Excellent communication, service and problem-solving attitude

• SFIA Competencies: o Programming / Software Development (PROG) o Testing (TEST) o Incident Management (USUP) o Change Management / Change Control (CHMG) o Problem Management (PBMG) o Requirements Definition and Management (REQM) o Quality Management (QUMG) o Project Management (PRMG) o Configuration Management (CFMG) o Stakeholder Relationship Management (RLMT) o Software Design (SWDN) o Quality Assurance (QUAS) o Systems Development Management (DLMG) o Mentoring / Employee experience (EEXP)

Do you have experience in VBA?

Securing Energy for Europe - it's a simple statement, with a bold ambition. SEFE is not just our name, but also encompasses everything that drives us. To accomplish this, we're taking immediate action to secure gas supply - but also looking forward, to explore our role in the European energy transformation and how we can contribute to a stable and sustainable future. SEFE, an international energy company, ensures the security of supply and drives the decarbonisation of its customers. SEFE's activities span the energy value chain, from origination and trading to sales, transport, and storage. Through its decades-long expertise in trading and the development of its LNG business, SEFE has become one of the most important suppliers to industrial customers in Europe, with an annual sales volume of 200 TWh of gas and power. Its 50,000 customers range from small businesses to municipalities and multinational organisations. By investing in clean energies and especially in the hydrogen ecosystem, SEFE is contributing to the energy transition. The company employs around 2,000 people globally and is owned by the Federal Government of Germany. Our international teams work across locations in Europe, Asia, and North America. We're passionate about energy and the important role it can play in shaping a better future.