Full-Stack Software Engineer, 1Komma5°
Payments
Carbon-neutral infrastructure for homes
Job no longer available
Carbon-neutral infrastructure for homes
201-500 employees
Job no longer available
201-500 employees
Company mission
To bring the technologies that will contribute to the energy transition to people efficiently and cheaply.
Role
Who you are
- We require our engineers to be imaginative, enthusiastic, and willing to tackle new challenges as we strive to make an impact
- Experience with setting up and integrating payment systems, including handling transaction workflows, payment gateways, and secure processing
- Proven experience in writing maintainable, self-describing, reusable and testable code with major back-end or full-stack technologies in several past projects
- Experience designing and maintaining RESTful APIs
- Experience with measuring and improving performance
- An agile and result-oriented mindset and a passion to support your team colleagues
- Interest or experience in human-centered software development
- Excellent knowledge of spoken and written English; German is a plus
- Residency in Germany
What the job involves
- You will play a pivotal role in shaping the monetization of our renewable energy solutions. By focusing on payment integrations and smartly monetizing our existing products, you will enable seamless, scalable, and international business growth
- Your work will directly contribute to making renewable energy accessible and profitable for private homes and small businesses worldwide
- As a software engineer in 1KOMMA5°, you will join an established cross-functional team alongside engineers, product managers and product designers
- You will help build a self-organized tech team, responsible for developing, deploying and running their own solutions to contribute to those work streams
- Contribute your skill and experience to a team of self-driven software engineers
- Extending and maintaining business critical backend applications
- Help shaping actionable requirements from complex and undefined business problems
- Foster a culture of experiment-driven innovation
- Improve developer experience by constantly avoiding/reducing tech-debt, automating as much as possible and documenting decisions, runbooks etc
- Our stack:
- NestJS/TypeScript or Ruby on Rails for backend applications leveraging cloud run services and cloud functions
- Next.js/TypeScript for frontend applications, Flutter for mobile applications
- Infrastructure as code, deployment to Google Cloud, observability with Datadog
- Low-Code Platforms for simple third party integrations
Our take
As individuals and communities look to lower the carbon footprints of their buildings and homes, there is a need to access products and infrastructure that will enable them to adopt more eco-friendly energy practices. 1KOMMA5° is building a "one-stop shop" for sales, installation and services related to solar, power storage, and EV charging infrastructure, simplifying the energy transition for carbon-conscious people.
1KOMMA5°'s offerings include the energy manager "Heartbeat", a free-to-use platform that can be accessed on mobile, and helps users to make the most out of their self-generated electricity. The company is also building a group of experienced specialist companies that it aims to support in aiding the clean energy transition, not only by investing in them but by granting them access to its operational experience to help them further develop.
A 2024 surge in revenue and profitability (leading to the company's unicorn status in 2023) underscores the market's confidence in 1KOMA5°'s transformative potential. With a clear trajectory towards exponential growth, fueled by ambitious revenue targets and strategic investments in product development, the company is poised to redefine the energy sector.
Freddie
Company Specialist at Welcome to the Jungle
Insights
248% employee growth in 12 months
Company
Funding (2 rounds)
Jun 2020
$3.3m
SEED
Jul 2018
$1.2m
SEED
Total funding: $4.5m
Company benefits
- You have the opportunity to work in our brand new offices in downtown Hamburg and Berlin and/or remotely
- Use your technical equipment outside of work in your free time
- You are part of a fast-growing company with a lot of development potential , where you can build something independently and feel your impact
- Work in flat hierarchies , take on responsibility during your induction and work directly with parts of the management
- With your work, you support the megatrend “energy and mobility transition” and make a concrete contribution to the sustainable restructuring of our energy infrastructure
- Be active and use the offers of over 7,600 sports partners with the EGYM Wellpass
Company HQ
Hamburg-Neustadt, Hamburg, Germany
Leadership
Philipp Schröder
(CEO & Co-Founder)Co-founder and former CEO of CAPinside.com. Has previously worked as Managing Director at sonnen, and Country Director at Tesla.
Michael Hinderer
(Chairman of the Board & Co-Founder)Senior Advisory Partner at Castik Capital. Co-founded GCA Altium, and was a Founding Partner for Corporate Finance Partners Holding and Apax.
Philip Liesenfeld
(COO & Co-Founder)Was Managing Director at wiwi Fondsmanagement. Worked in several roles at juwi Group including Regional Manager and Project Manager.
Jannik Schall
(CPO & Co-Founder)Former VP of Global Product at sonnen. Worked in Sales & Marketing at Tesla.
Micha Grueber
(CFO & Co-Founder)Former CFO at CAPinside. Previously Commercial Manager at SABIO.
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