Senior Backend Engineer - Fidectus (m/f/d)

Founded in 2016 and headquartered in Munich, enmacc is a high growth scale-up with a diverse team of over 100 professionals. We’re passionate about energy, technology, and building something that makes a real impact. If you are looking for an entrepreneurial environment where your work directly contributes to a more sustainable and digital energy future, we invite you to submit your application below.

Your mission:

Join us in disrupting post-trade processing in the over-the-counter (OTC) energy trading market.

As a Software Developer with a passion for coding, you will be a key member in a small dev team creating a highly interactive, event-driven product

What you’ll do:

The Senior Software Developer plays an important part in our company’s product development lifecycle. Working within a small Agile dev team, you will work closely with developers and product managers to design, plan and implement product and platform features

Build high-quality, clean, scalable code by promoting best software engineering patterns, practices, processes and architecture

Work with product managers to understand and adapt requirements

Own implementation from design through test automation and documentation

Design schema and interfaces that are simple and allow customers to use features and API’s to meet their specific needs

Deliver rapid iterations of software based on feedback and metrics

Design and implement new products and features while also enhancing the existing product suite

Contribute to the architecture and design of the software framework, specific features and cloud infrastructure.

Contribute to the adoption of frameworks, standards, and new technologies

Who you are:

Bachelor or Master degree in computer science or a related field (or equivalent experience)

Experience with RESTful APIs and schema design

Experience updating sophisticated enterprise-scale services

Backend technologies: Java, Spring Boot, MongoDB, AWS

Comfortable with a customer-focused, high-paced environment

Well-versed in Agile methodology and experience in software development lifecycle

Excellent communication skills and ability to work within cross-functional teams

Good written and spoken English language skills

Don't match every single requirement? We still want to hear from you!

Our offer

Competitive compensation package, including 28 days of annual leave.

Entrepreneurial, impact-driven culture with flat hierarchies and high autonomy.

Hybrid & Workation flexibility that balances office connection with the freedom to work from home or abroad.

€2,000 annual L&D budget plus 5 dedicated "Level Up" days to fuel your growth (for all full-time employees).

Commute & Wellness support, including fully covered gym memberships and paid transportation for office days.

Inclusive, international team that celebrates diversity and offers language classes to help you settle in.

AI-first environment where you’ll collaborate with a dedicated AI Philosophy and cross-functional expert groups.

Premium tech & workspaces, featuring top-tier Apple/Bose hardware in modern, dog-friendly offices.

About enmacc

enmacc is Europe’s largest over-the-counter trading platform for energy and environmental commodities. We are digitizing the world’s energy markets by replacing manual, outdated processes with speed, transparency, and liquidity.

Our platform empowers a massive network of over 2,400 active traders to manage risk and accelerate the global energy transition. By providing a secure and efficient trading environment for 650+ companies, we facilitate more than 14,000 monthly requests for quotes and 8,000 monthly trades. With a traded volume exceeding 60 TWh per month, enmacc enables energy suppliers, industrial companies, and trading houses to access the liquidity they need to thrive in a shifting market.

As an Equal Opportunity Employer, enmacc is a diverse environment where all backgrounds, identities, and cultures are welcomed and celebrated. If you're excited about this role, apply and help us shape the future of energy trading!