CrawlJobs Logo

Senior Backend Vpp Software Engineer - Typescript

1komma5.com Logo

1KOMMA5

Location Icon

Location:
Germany , Berlin ▼

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies.

Job Responsibility:

  • Build a virtual power plant leveraging our energy manager "Heartbeat", and continuously ship innovative energy market solutions to our customers
  • Develop scalable, robust backend services that enable seamless integration of our energy management solutions with various energy markets
  • Work collaboratively with product managers, data engineers, and data scientists to understand problems, support discoveries, and create solutions our customers love
  • Build and optimize backend services for VPP operations and energy market integrations
  • Design and implement APIs and abstraction layers for seamless communication between different components of our energy market integration solutions
  • Optimize backend services for scalability and support for a large number of connected users
  • Create, implement, evaluate, and deploy software solutions to solve complex problems in a simplified way
  • Foster a culture of experiment-driven innovation within the team
  • Promote teamwork and successful project execution
  • Continuously improve developer satisfaction by avoiding/reducing tech debt, automating processes, and good documentation
  • Work across your boundaries and interact in close collaboration with our stakeholders and other teams

Requirements:

  • Proven experience in developing scalable backend solutions with TypeScript from several past projects
  • Competence in building virtual power plant infrastructure, including the integration into energy markets (day-ahead, intraday, balancing services, etc)
  • Hands-on experience working with interfaces in the context of energy services (e.g., smart meters, energy optimization, load balancing)
  • Broad knowledge of various architectural patterns and experience implementing them with CI/CD using GitHub Actions and cloud infrastructure (ideally GCP)
  • Passion for maintainable, documented, reusable, and testable code
  • A finger on the pulse of software engineering trends and industry best practices
  • An agile and product-oriented mindset and you consider yourself a team player
  • Very strong written and spoken English skills, German is a plus

Nice to have:

  • Experience with IaC (ideally Terraform)
  • Experience Python in the context of Data Engineering or Machine Learning
  • Experience with IoT applications for grid balancing and demand response
What we offer:
  • You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
  • With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
  • Work with and learn from other super-smart colleagues
  • You will enjoy direct contact with core decision-makers
  • You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
  • You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
  • Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
  • Benefits and discounts are yours with Futurebens
  • Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time

Additional Information:

Job Posted:
March 01, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
1KOMMA5 - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Backend Vpp Software Engineer - Typescript

New

Senior Software Engineer - Energy Markets

At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for f...
Location
Location
Germany , Berlin; Hamburg; München
Salary
Salary:
Not provided
1komma5.com Logo
1KOMMA5
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience developing scalable backend solutions with TypeScript
  • Data engineering fundamentals — designing systems bridging backend and data processing
  • Hands-on experience with energy service interfaces (smart meters, optimization, load balancing)
  • Strong knowledge of architectural patterns, CI/CD (GitHub Actions), and cloud infrastructure (GCP preferred)
  • Ability to guide architectural decisions, mentor engineers, and coordinate across domains
  • Passion for maintainable, documented, and testable code
Job Responsibility
Job Responsibility
  • Build and optimize backend services for VPP operations and energy market integrations
  • Design systems at the intersection of backend and data processing pipelines
  • Drive technical decisions and guide fellow engineers on architectural choices
  • Navigate between data engineering, backend engineering, and energy market domains
  • Collaborate with product managers, data engineers, and data scientists across team boundaries
What we offer
What we offer
  • You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
  • With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
  • Work with and learn from other super-smart colleagues
  • You will enjoy direct contact with core decision-makers
  • You will enjoy the best chances of entering full-time in one of Europe's most thriving scaleups
  • You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
  • Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
  • Benefits and discounts are yours with Futurebens
  • Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time
  • Fulltime
Read More
Arrow Right
New

Support Worker

Join Our Team as a Support Worker today and start a rewarding career where you c...
Location
Location
United Kingdom , Cranleigh
Salary
Salary:
22295.00 - 25032.00 GBP / Year
https://www.randstad.com Logo
Randstad
Expiration Date
March 24, 2026
Flip Icon
Requirements
Requirements
  • Excellent communications skills to liaise with other agencies
  • Kind, nurturing and committed individual who is keen to support SEN learners
  • Eligibility to work in the UK
Job Responsibility
Job Responsibility
  • Supporting with life skills ...
  • Supporting with homework/ study/ educational activities
  • Promoting independence amongst the people we support
  • Supporting people we support with Personal care needs
  • Dealing with complex needs
  • Liaise with other agencies and families when necessary
What we offer
What we offer
  • Full support and training
  • An attractive employee's benefit package/welcome bonus
  • Fully funded qualifications
  • Free hot meals
  • Career development opportunities
  • Parttime
Read More
Arrow Right
New

SEN Teacher - Primary

Join the No.1 Specialist School in Your Area - Inspire, Support & Make a Differe...
Location
Location
United Kingdom , Cranleigh
Salary
Salary:
31444.00 - 52733.00 GBP / Year
https://www.randstad.com Logo
Randstad
Expiration Date
March 10, 2026
Flip Icon
Requirements
Requirements
  • Teaching Qualification
  • Relevant teaching experience (Must be able to provide 2 teaching references)
  • Relevant knowledge of the current national curriculum
  • Eligibility to work in the UK
Job Responsibility
Job Responsibility
  • Providing engaging and interactive lessons
  • Communicating with parents and carers over pupils' progress and participating in departmental meetings, parents' evenings and whole school training events
  • Planning and preparing all subjects within the current national curriculum
What we offer
What we offer
  • Permanent teaching role
  • On site parking available
  • Protected weekly PPA time for all teachers
  • Team Teach training provided by Randstad Education or the school
  • Modern resources and equipment including interactive whiteboards and ipads
  • Superb and spacious classrooms and grounds
  • Career progression opportunities
Read More
Arrow Right
New

Pharmacy Technician

We’re building a world of health around every individual — shaping a more connec...
Location
Location
United States , Miami
Salary
Salary:
17.00 - 27.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
April 25, 2026
Flip Icon
Requirements
Requirements
  • Must comply with any state board of pharmacy requirements or laws governing the practice of pharmacy, which includes but is not limited to, age, education, and licensure/certification
  • If the state board of pharmacy does not address or mandate a minimum age requirement, must be at least 16 years of age
  • If the state board of pharmacy does not address or mandate a minimum educational requirement, must have a high school diploma or equivalent, or be actively enrolled in high school or high school equivalency program
  • Regular and predictable attendance, including nights and weekends
  • Ability to complete required training within designated timeframe
  • Attention and Focus: Ability to concentrate on a task over a period of time
  • Ability to pivot quickly from one task to another to meet patient and business needs
  • Ability to confirm prescription information and label accuracy, ensuring patient safety
  • Customer Service and Team Orientation: Actively look for ways to help people, and do so in a friendly manner
  • Notice and understand patients’ reactions, and respond appropriately
Job Responsibility
Job Responsibility
  • Support the pharmacy team in delivering operational and service excellence
  • Assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring service that exceeds patient expectations
  • Operate as part of the pharmacy team through consistent application of Standard Operating Procedures (SOPs), best practices, and effective communication
  • Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
  • Contributing to positive patient experiences by showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
  • keeping patients healthy by offering immunizations and other services at the register and over the phone
  • and demonstrating compassionate care by solving or escalating patient problems
  • Completing basic inventory activities, as permitted by law, and as directed by the pharmacy leadership team, such as accurately putting away medication deliveries and completing cycle counts, returns-to-stocks, waiting bin inventories, etc.
  • Contributing to a high-performing team, embracing a growth mindset, and being receptive to feedback
  • actively seeking opportunities to expand clinical and technical knowledge needed to better assist patients
What we offer
What we offer
  • Affordable medical plan options
  • a 401(k) plan (including matching company contributions)
  • an employee stock purchase plan
  • No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching
  • Benefit solutions that address the different needs and preferences of our colleagues including paid time off, flexible work schedules, family leave, dependent care resources, colleague assistance programs, tuition assistance, retiree medical access and many other benefits depending on eligibility
  • Parttime
Read More
Arrow Right
New

Store Assistant

Make a Real Difference in Kirkintilloch – Join DEBRA as a Store Assistant! Are y...
Location
Location
United Kingdom , Kirkintilloch
Salary
Salary:
13333.32 GBP / Year ▼
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Retail experience in a busy environment
  • A team player with great communication skills
  • Flexible availability, including weekends and bank holidays
  • Physically able to lift and move donated items safely
Job Responsibility
Job Responsibility
  • Delivering warm, friendly customer service
  • Handling transactions with care and accuracy
  • Creating attractive shop displays
  • Sorting and pricing donated items thoughtfully
  • Engaging donors with empathy and appreciation
  • Supporting the Shop Manager and working closely with volunteers
  • Regularly lifting and moving donated goods
What we offer
What we offer
  • DEBRA pension contribution
  • Life Assurance
  • 24/7 Employee Assistance Program
  • Generous training budget & career progression
  • 20 days annual leave + bank holidays (pro rata)
  • Long service awards & increased holiday entitlement
  • Staff discounts & personalised recognition
  • Opportunities for apprenticeships and internships
  • Parttime
Read More
Arrow Right
New

Teaching assistant (sen)

Are you a resilient and positive person, ready to make a difference in the lives...
Location
Location
United Kingdom , Cranleigh, Surrey
Salary
Salary:
23000.00 GBP / Year
https://www.randstad.com Logo
Randstad
Expiration Date
March 04, 2026
Flip Icon
Requirements
Requirements
  • Minimum Grade C/4 or equivalent in English Language & Maths
  • Professional, personal, or voluntary experience working with children with disabilities
  • Comfortable working with children who exhibit challenging behaviour
  • Ability to provide support with personal/intimate care when required
  • Capacity to remain calm in high-pressure situations
  • Own means of transport, due to location
Job Responsibility
Job Responsibility
  • Provide teaching and support to pupils with Autism, following individualised curriculums
  • Plan, prepare, and deliver engaging lessons and activities, focusing on life skills
  • Support pupils' participation in trips, applying theory-based learning to practical situations
  • Provide behaviour based support to reduce behaviours that impact quality of life
  • Assist with personal care, encouraging pupils to maintain acceptable levels of hygiene (toileting, feeding)
  • Monitor pupil progress and ensure teaching is appropriate and effective for their needs
  • Assist with break time duties, including playground support and snack time
What we offer
What we offer
  • £1000 welcome bonus paid in full in the first month
  • Transport to/from Guildford Station if required
  • Part-time option available (3 or 4 days)
  • Regular salary progression based on completion of training
  • Rare career progression in an unqualified route - opportunities to move to a Lead Teacher and Class Supervisor role without the need for Qualified Teacher Status (QTS)
  • Fully funded and supported training and continuing personal development program (based on the principles of behaviour analysis)
  • Wellness room stocked with tea, chocolate and biscuits!
  • 44 days holiday
  • Term-time only, no evenings or weekends
  • Free onsite parking
  • Parttime
!
Read More
Arrow Right
New

Repairs Administrator

We are looking for an organised and customer-focused Administrator to join our R...
Location
Location
United Kingdom , Stratford
Salary
Salary:
28000.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Administrative experience within social housing
  • IT literate with strong system and data-entry skills
  • Understanding of maintenance and repairs terminology
  • Awareness of KPIs and performance targets
  • Excellent telephone manner and customer service skills
  • Strong communication and problem-solving abilities
  • Ability to prioritise and manage workload under pressure
  • High attention to detail and accuracy
  • Ability to meet tight deadlines
  • Team player with a positive, flexible approach
Job Responsibility
Job Responsibility
  • Handle incoming calls from residents, providing clear and professional updates on repair works
  • Raise, process and schedule repair orders using company systems, ensuring accuracy for invoicing and reporting
  • Maintain accurate records, job notes and audit trails
  • Review supervisor and operative reports and take appropriate follow-up action
  • Resolve queries and minor complaints at first point of contact
  • Monitor shared inboxes, logs and variation requests
  • Liaise with operatives, planners, subcontractors and residents to coordinate works and provide progress updates
  • Order materials and equipment as required
  • Ensure all activity is updated accurately and in line with KPIs and service targets
What we offer
What we offer
  • 25 days holiday + bank holidays
  • Pension, medical scheme options and life assurance
  • Employee rewards and wellbeing programme
  • Career development and internal progression opportunities
  • Fulltime
Read More
Arrow Right
New

Staff Pharmacist

We’re building a world of health around every individual — shaping a more connec...
Location
Location
United States , Schofield
Salary
Salary:
65.00 - 81.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
April 30, 2026
Flip Icon
Requirements
Requirements
  • Active Pharmacy License in the state in which you are employed
  • Not on the DEA Excluded Parties List
  • Immunization Certification through an accredited organization (e.g., APhA)
  • No pending felony charges or convictions for criminal offenses involving controlled substances
Job Responsibility
Job Responsibility
  • Patient Safety
  • Pharmacy Professional Practice
  • Regulatory Requirements
  • Quality Assurance
  • Customer Service
  • Personnel Management
  • Inventory Management
  • Financial Profitability
  • Loss Prevention
  • Workflow Management
What we offer
What we offer
  • Affordable medical plan options
  • 401(k) plan (including matching company contributions)
  • Employee stock purchase plan
  • No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching
  • Paid time off
  • Flexible work schedules
  • Family leave
  • Dependent care resources
  • Colleague assistance programs
  • Tuition assistance
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy