architect / lead developer

BringWay is a young company that provides a platform that aims to solve financial problems by finding efficient and cost-effective solutions. We are looking for an architect/lead developer.

The architecture part of the role focuses on all front-end solutions we have or plan to have in Mendix. You will be communicating with POs, other architects and dealing with customer feedback, trying to find the best (long-term) solution with quality attributes like security, maintainability and usability in mind.

For the lead developer part we expect a developer with a hands-on approach. So the time spent is divided between development, coaching and guiding the team in Rotterdam. Learning how to develop systems that are easy to maintain and extendable by teaching the importance of patterns en standardization.

Feel free to contact me with any questions you have or to make a appointment.

Application Architect / Senior Developer


The Application Architect / Senior Developer plays a critical role in the technical aspects of our enterprise application development projects working with our internal Product Owners and Clients. The role is responsible for combining their application design and programming experience to develop modern, scalable applications using Mendix.

Duties & Responsibilities

  • Architect solutions that scale for global usage, supporting multi-tenancy and utilising microservices to best advantage
  • Optimising availability and performance of applications
  • Develop customized solutions for our internal & external clients
  • Tackle complex technical problems following Mendix development best practices, ensuring solution performance and user adoption
  • Working as a team to design and develop custom features and application components using agreed Agile team and company practices
  • Program and develop integrations with external systems to meet business workflow needs
  • Analyse and implements user stories based on objectives/acceptance criteria
  • Participates in test case development for expected functional and performance requirements
  • Participate in team and company growth
  • Excellent problem solving and analytical skills
  • Continuously strive to improve yourself and your work

Experience Requirements


  • 5+ years developing multi-tier, web-based applications (full stack) for medium to large businesses
  • Web application development, process design and project delivery practices
  • Understanding of solution architecture, design and web application performance
  • Excellent written and verbal communication skills
  • Ability to work on an Agile development team on multiple fast-track projects

At least two preferred areas of expertise

  • JavaScript development, especially Dojo and/or React
  • Front-end skills in responsive UI, HTML5, CSS3, SASS, (could you create a framework like Bootstrap from scratch?)
  • API development (REST, OData)
  • Java development experience. Object-oriented programming
  • C#/SQL Server, WebAPI, Entity Framework experience
  • Mobile/tablet UI design and development
  • Knowledge of database modelling and programming with enterprise relational databases
  • Experience with AWS, S3, and building a scalable document management solution

We are specifically looking for experience candidates, regardless of where you may be in the world. We are prepared to sponsor applicants for Australian 457 Visas. 


Senior Mendix Consultant

Senior Mendix Consultant

TimeSeries, the smart app company, is looking for Senior Mendix Consultants to join our team!

Are you an experienced Mendix developer, having delivered multiple complex Mendix projects at just as complex clients? Can you build user friendly, fully responsive, multi-channel apps that perform well, integrate with other systems, while leading your team as a real technical wizard and inspiring leader?

Do you recognize yourself in the description above, or do you want to be able to by augmenting your skills within a certain period of time?

And the most important question: Are you looking for a new challenge, a next step in your personal and professional development?

Then TimeSeries challenges you to grow further!

TimeSeries is a fast-growing expert company that delivers smart, user friendly Mendix applications to its clients. Our team of Mendix, Java and Big Data experts work together in small, multidisciplinary teams to deliver intelligent apps to our clients, augmenting their business, enhancing their processes and helping them get ahead and stay ahead of competition.

To really supercharge your Mendix apps, TimeSeries has developed its own Big Data / Internet of Things / Artificial Intelligence platform! Unleash dozens of new possibilities for your applications. Use the platform and context-driven data to analyze collections of (un)structured data, predict next best actions, connect robots, sensors, apply machine learning mechanisms to create really innovative apps, and much more, all from within your own Mendix apps!

We firmly believe that talented people stimulate each other’s growth; therefore we are always looking for the best of the best to join our team; that’s you!

TimeSeries offers you a job in a young and talented team with lots of expertise in multiple fields, ranging from Mendix Mobile to UX, and Microservices to Artificial Intelligence to … You name it, we know it! And if we don’t know it yet, we’ll gladly invite you to enlighten us with your knowledge and experience.

We’ll challenge you! We’ll give you exciting assignments at top clients, letting you work in innovative and complex environments. We’ll help you get out of your own comfort zone, experience great growth, and help you augment yourself in both Mendix-related and non Mendix-related fields. Do you want to grow your technical prowess? Do you want to learn how to become a business leader, a captain of industry? Do you want to train, educate and learn how to lead others?

Do you want to become the very best version of yourself?
In other words… do you accept our challenge?

What we’re looking for:

  • You love to develop creative, innovative apps
    You are a creative thinker and like to create beautiful applications that make the world run better. TimeSeries builds wonderful applications that enhance our customers’ business and put broad smiles on the faces of their users. We’ll make a great match!
  • You have completed a Master’s or Bachelor’s degree
    Preferably IT related like Computer Science, Information Science, Artificial Intelligence, Business Information Management et cetera, but other backgrounds are most welcome too!
  • Your brains!
    We’re looking for the best people on the market, those that want to learn, those brilliant minds that dare to experiment with technology! We constantly develop and improve ourselves, so we need you to be curious and wanting to learn.
    You’re proactive, up to date with the latest developments in IT and love to be on top of new things.
  • You have at least 5 years of professional working experience in IT, having delivered multiple projects (preferably in a team lead role)
  • You have more than 3 years of Mendix experience, and are Mendix Advanced Developer or Mendix Expert Developer certified
    • Haven’t got your Mendix Expert Developer certification yet? No problem, let’s work on it together!
  • You have broad experience in IT topics related to software development, like IT architecture, systems integration, UX
  • You communicate well, have a winner’s mentality and like to work within a team!

What we’re offering you:

  • Competitive salary
    We pay you for what you are; the very best consultant on the market!
  • 30 days off per year
    We love to work hard, play hard, and rest well.
  • All you need to start creating!
    We will provide you with everything you need to do your work; a company car, phone, laptop, training, certification and everything else.
  • Work with the latest, cutting edge technologies
    Work with technologies like Mendix, our Big Data/IoT platform, or discover new upcoming technologies.
  • Lots of room for personal development
    Speaking of new upcoming technologies… If you find a specific topic interesting and you want to immerse yourself in it, you can! We reserve time for you to learn, discover and develop yourself, up to 20 percent of your working hours!
  • A fun, inspiring working environment where you’ll work with the best Mendix experts
    You will be able to learn a great deal from each other. Your helpful, experienced colleagues want to see you grow in the field of Mendix, business consultancy itself and other aspects of being a Mendix consultant.

We regularly have internal knowledge sessions and workshops that help bring you up to speed with the latest in IT.
Our colleagues also speak at public engagements like the Mendix Meetups at Mendix HQ and we compete in and win Mendix Hackathons!
(like at Mendix World 2016 and more recently, the UWV Mendix Hackathon)

Apart from that, having fun is a very important factor in our young company culture. We go out for good food. We love good drinks, television series, games, concerts, sports et cetera and talk about them all the time. Come as you are and we hope you’ll feel at home from the start!
About us:

TimeSeries, the smart app company, is a young, fast growing firm that specializes in the Rapid Application Development (RAD) platform Mendix. Our consultants are among the best, industry recognized Mendix experts (all Advanced or Expert Mendix Developers) and we build intelligent, context-aware and proactive solutions for our clients which are Cloud-ready and multi-channel (desktop/tablet/phone).

We envision and create great apps using Mendix. However, to really turn great apps into smart apps, we add the capabilities of our own Big Data platform!

The combination of these two powerful IT technologies provides us with the means to quickly collect, analyse and consolidate large time series of data. We can apply machine learning and artificial intelligence to make predictions based on the collected data, such as the app for the Oxxio smart meter.

Our motto:

“We are all entrepe-nerds and we put our customers needs and relationships above all. We do that by outsmarting everyone with the best people, latest technologies and commitment to the limit. We innovate by experimenting and learning and we thrive in an open culture. Enjoy the ride!” – TimeSeries

Does this sound exciting to you? Do you want to be part of our team?
Then contact us at or call Erik Gouka at +31 6 553 916 47!

Solution architect / lead developer

NLE, an innovative Dutch energy company is looking for a new solution architect / lead developer.

The architecture part of the role focusses on all front-end solutions we have or plan to have in Mendix. Of course you are in close contact with our datamanagement team who maintain the back-end.

For the lead developer part we expect a developer with a hands-on approach. So the time spent is devided between development, coaching and guiding the team in Rotterdam (3 FTE) and coaching and guiding the team in Odessa together with the scummaster (4 FTE).

Sure I can type much more content of the role here, but we believe that for success the personal fit within the team and the company is also very important. So if you have the skills  of at least have the architect skills and are willing to develop further Mendix expertise, feel free to contact me.