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Senior Java Architect
Front-end Developer
Student Job opportunities
Internship opportunities
Senior Java Architect

Energy Trading Platform Amsterdam
ETPA is a young start-up company that was added in 2016 as a subsidiary to the TenneT group. ETPA is an innovative trade platform that facilitates multiple new ways of power trading for companies in the Netherlands looking to optimize their daily electricity capacity and maximize their profits on different energy products. These new ways of power trading for the electricity market are supporting (and accelerating) the integration of sustainable energy resources in the Dutch energy mix.

Development team
Within ETPA we have a dynamic and strong development team, existing of 6 FTE of developers with a variety of backgrounds and ages. The team is involved with all technical aspects of the trading platform; from development to daily IT operation. The upcoming years the trading platform will need to accommodate an increasing number of clients, products and markets. This presents multiple challenges if we are to continue to exceed the current sector’s expectations. Within ETPA every team member has equal input and opportunity to co-create the future paths to be followed.
The team works with Continuous Delivery, Sprints and automated testing, in order to maintain the current pace of development and quality of delivered work at a high level.

Job description of a Senior Java Architect at ETPA
As a senior Java architect you work together with the team on the (further) development of the trading platform using the agile methodology. You will function as an authority within your area and you are willing and eager to share your knowledge with the team. You will help the team develop and pay attention to individual needs from team members. It is a plus if you thrive on managing and supporting a variety of interns and juniors within the project. You will develop our platform on an Event Based Framework (named AXON4) which will help upscale the platform and leverage the  advantages of microservices. Your decisions will have an impact on the transition to a more sustainable energy market and the integration of more renewable energy in the electricity sector.

Your main responsibilities include among others:

  • Designing, building, testing and documenting our ETPA applications based on the AXON4 framework following the CQRS principle.
  • Providing a supporting role in monitoring the production environment (via datadog) and where necessary correcting it
  • Frequent coordination with stakeholders and being able to translate this to an IT architecture and business functionality. Knowledge of the energy domain is a plus, but not a prerequisite
  • Supporting team members with their development and code quality

What do we expect from you?

  • At least 7 years of professional experience as Java developer and preferably experience with Java 11
  • Knowledge of :
    • DDD, TDD, CQRS and event sourcing
    • Continuous Delivery and Deployment and automatic testing (Git, Gitlab, Docker, Kubernetes, AWS)
    • AxonFramework
    • Spring Boot
    • Operating systems (Linux) and databases (MongodB and SQL)
    • Angular JS and React
  • Professional proficiency in English, both oral and written
  • Experience with the design of microservices environments
  • Excellent analytical skills and a never-ending learning mentality
  • Experience with cloud technologies like AWS and kubernetes
  • Proactive and strong communication skills
  • As a senior, we expect you to have a leading role (not necessary a formal role in leading) and that you are able and willing to share and transfer your expertise

What can you expect from us?
We offer a good salary and possibilities to expand your competences. We do a lot of company events and have a lot of fun together building the ETPA platfrom. We will reimburse your travel expenses up until 50km to ETPA office and you will get a company laptop.

Do you need more information?
If you want to have more information, you can contact Jorrit Nijholt at phone number: +31(0)6 28 50 28 06 or email to Jorrit.nijholt (@) ETPA.nl

Important: Aquicition based on the job opening is not appreciated.

Front-end Developer

Junior front-end developer (m/f)

Energy Trading Platform Amsterdam
ETPA is a young start-up company that was added in 2016 as a subsidiary to the TenneT group. ETPA is an innovative trade platform that facilitates multiple new ways of power trading for companies in the Netherlands looking to optimize their daily electricity capacity and maximize their profits on different energy product. These new ways of power trading for the electricity market is supporting (and accelerating) the integration of sustainable energy resources in the Dutch energy mix.

Development team
Within ETPA we have a dynamic and strong development team, existing of 6 FTE of developers with a variety of backgrounds and ages. The team is involved with all technical aspects of the trading platform; from development to daily IT operation. The upcoming years the trading platform will need to accommodate an increasing number of clients, products and markets. This presents multiple challenges if we are to continue to exceed the current sector’s expectations. Within ETPA every team member has equal input and opportunity to co-create the future paths to be followed.
The team works with Continuous Delivery, Sprints and automated testing, in order to maintain the current pace of development and quality of delivered work at a high level.

Front-end developer
Do you want to be part of this (energy transition) challenge and this highly motivated team? As front-end developer you get opportunities to expand your horizon and learn more about the energy sector and (of course) to become a skilled front-end developer. This year we are migrating from AngularJS to React and this will give you influence on the directions we are going to take. Within ETPA you will learn (and bring) the ins and out of (among others):

  • Angular JS & React
  • Jasmine
  • Java and Kotlin
  • Docker and Kubernetes
  • SpringBoot
  • Axonframe work
  • CQRS & DDD

What can you expect from us?
We offer a good salary and possibilities to expand your competences. We do a lot of company events and have a lot of fun together building the ETPA platfrom. We will reimburse your travel expenses up until 50km to ETPA office and you will get a company laptop.

Do you need more information?
If you want to have more information, you can contact Jorrit Nijholt at phone number: +31(0)6 28 50 28 06

Important: Aquicition based on the job opening is not appreciated.

Student Job opportunities

Student Job opportunities
(front-end/Back-end) developer ETPA m/f

Energy Trading Platform Amsterdam
ETPA is a young start-up company that was added in 2016 as a subsidiary to the TenneT group. ETPA is an innovative trade platform that facilitates multiple new ways of power trading for companies in the Netherlands looking to optimize their daily electricity capacity and maximize their profits on different energy product. These new ways of power trading for the electricity market is supporting (and accelerating) the integration of sustainable energy resources in the Dutch energy mix.

Development team
Within ETPA we have a dynamic and strong development team, existing of 6 FTE of developers with a variety of backgrounds and ages. The team is involved with all technical aspects of the trading platform; from development to daily IT operation. The upcoming years the trading platform will need to accommodate an increasing number of clients, products and markets. This presents multiple challenges if we are to continue to exceed the current sector’s expectations. Within ETPA every team member has equal input and opportunity to co-create the future paths to be followed.

The team works with Continuous Delivery, Sprints and automated testing, in order to maintain the current pace of development and quality of delivered work at a high level.

Do you want to be part of this (energy transition) challenge and this highly motivated team? As a bachelor or Master student you get good opportunities to expand your horizon and learn more about the energy sector and (of course) to become a skilled developer. Within ETPA you will learn the ins and out of (among others):

  • Energy Transition challenges
  • Concepts like CQRS, DDD, TD development
  • Axon Framework
  • Java
  • Angular JS & react
  • Docker and Kubernetes
  • SpringBoot
  • Complex mathematical concepts governing electricity trading
  • And you will learn to work in teams and together achieve high value products/services for the market

What can you expect from us?
We offer a good hourly salary, possibilities to expand your competences and offer you flexible hours; so that it fits with your bachelor/master program. We do a lot of company events and have a lot of fun together building ETPA. We will reimburse your travel expenses up until 50km to ETPA office.

Do you need more information?
If you want to have more information, you can contact Jorrit Nijholt at phone number: +31(0)6 28 50 28 06

Important: Aquicition based on the job opening is not appreciated.

Internship opportunities

Internship opportunities
(front-end/Back-end) developer ETPA m/f (1 FTE)

Energy Trading Platform Amsterdam
ETPA is a young start-up company that was added in 2016 as a subsidiary to the TenneT group. ETPA is an innovative trade platform that facilitates multiple new ways of power trading for companies in the Netherlands looking to optimize their daily electricity capacity and maximize their profits on different energy product. These new ways of power trading for the electricity market is supporting (and accelerating) the integration of sustainable energy resources in the Dutch energy mix.

Development team
Within ETPA we have a dynamic and strong development team, existing of 6 FTE of developers with a variety of backgrounds and ages. The team is involved with all technical aspects of the trading platform; from development to daily IT operation. The upcoming years the trading platform will need to accommodate an increasing number of clients, products and markets. This presents multiple challenges if we are to continue to exceed the current sector’s expectations. Within ETPA every team member has equal input and opportunity to co-create the future paths to be followed.

The team works with Continuous Delivery, Sprints and automated testing, in order to maintain the current pace of development and quality of delivered work at a high level.

Do you want to be part of this (energy transition) challenge and this highly motivated team? Within ETPA you will learn the ins and out of (among others):

  • Energy transition challenges
  • Concepts like CQRS, DDD, TD development
  • Axon Framework
  • Java
  • Angular JS & react
  • Docker and Kubernetes
  • Springboot
  • Complex mathematical concepts governing electricity trading
  • And you will learn to work in teams and together achieve high value products/services for the market

What can you expect from us?
For Interns will have a good benefit arrangement and we will provide lots of guidance in your first steps with your professional career. We will also reimburse your travel expenses up until 50km to ETPA office.

Do you need more information?
If you want to have more information, you can contact Jorrit Nijholt at phone number: +31(0)6 28 50 28 06

Important: Acquisition based on the job opening is not appreciated.

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