Senior Java and Python Software Engineer

If you would like to:

• Use the latest technologies by mingling software development with provisioning cloud infrastructure.

• Create bespoke software solutions for:

• Algorithmic trading
• Commodity trading
• Asset (power plant) optimization
• Energy production and transmission scheduling
• Market data management
• Financial risk management
• Regulatory and risk reporting

• Work and learn in a vital industry such as the Energy sector.

…then ROITI could be the place for you. Founded in 2013 in Bulgaria, we are a boutique IT consultancy focused on the European energy trading market. From our office in Sofia, we service some of the largest power, gas and oil trading companies in Germany, Austria, Sweden, the UK, Switzerland, and the Czech Republic.

We are looking for:

• Fluent written and spoken English.

• Good analytical and problem-solving skills.

• Proactive approach and can-do attitude.

• Willingness to learn the business behind the code.

• Ability to follow DevOps and Agile practices.

• Experience designing and creating web services with Java and Spring.

• Experience designing and creating event-driven services with Python.

• Comprehension of relational databases beyond simple queries.

• Experience creating and deploying containerized software in the cloud – ideally with Docker, Kubernetes, Azure DevOps and Azure Cloud.

• Experience with event-driven services – ideally with Kafka.

• Proven track record of taking responsibility to drive forward individual user stories and making sure they meet user’s needs (and not necessarily their wants).

It would be an advantage if you have experience with (and yes, you will get to use some or all the below):

• Fluent written and spoken German.

• The Energy or Financial domain.

• Non-relational databases – Cassandra.

• Infrastructure as code – ideally with Terraform.

• Less orthodox communication protocols – WebSocket, gRPC.

• Parallel, concurrent, asynchronous, or reactive programming.

Your responsibilities will be: 

• Analysis, design, development, testing, configuration, deployment, and maintenance of software solutions.

• Communicating with clients and users, clarification of requirements.

• Ownership of design decisions and solutions.

• Mentoring and sharing knowledge with colleagues.

• Continuous learning and self-development.

We offer:

• Competitive remuneration package:

• Above average market research-based salaries.
• Options for additional stimuli in the long term.

• Challenges offering professional and personal growth and fully company-sponsored:

• Internal and external trainings and courses
• Obtainment of certifications
• Tickets for tech events

• Internal policies that allow you to take control of your own schedule:

• Flexible home office
• Floating working hours
• Additional paid leave days

• Transparent communication:

• Regular town hall meetings where the CEO and CFO update everyone on current company matters.
• Clear and open career path and salary brackets.
• Salary and performance review every 6 months.

• Fully covered additional health insurance, including dental, yearly preventative medical examinations, and healthy food at the office.

• Fully covered mobile phone plan.

• Fully covered Multisport card.

• Pleasant team atmosphere – movie nights, charity work, parties, team buildings.

If you are interested, we would enjoy seeing your CV!

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