.NET Developer

1 month ago


København, Denmark Criipto ApS Full time
.NET Developer, Signatures


We’re looking for a non-artificial intelligent Fullstack Engineer to help us protect our fellow humans.


What you'll do

The Signatures team takes complex signature standards and builds products that empower developers to build and integrate signature solutions into their applications. Your users will be developers and you will have a strong say and impact on their experience using the product and the API.

Take industry standards and transform them into simple APIs for developers

Add support for emerging standards such as JSON signatures

Design and maintain robust, stable APIs that developers can rely on

Develop & maintain SDKs for the API


Who you are

We are looking for a developer who is passionate about API design and not afraid to take ownership of a complex product.

3+ years of experience with .NET

Experience with F# or other functional programming

Experience building and documenting APIs

Value data security and user privacy

(Bonus) Experience with Microsoft Azure

(Bonus) Experience with frontend development


Our principles: Poka yoke and minimal queuing

We work with two principles: poka-yoking and queue theory.

Poka yoke is a Japanese term for mistake-proofing in the design of a product. Simply put, Criipto’s products are designed to prevent misuse and mistakes. That does not happen by making extensive error catching, but by eliminating error categories altogether. That’s what makes our product code clean, simple and almost elegant.

One of the biggest issues today is mental capacity. No matter how good you are, you have a limit to your working memory. Thats why we think in queue theory in the development team. If the backlog keeps piling up, and the team’s workload is always at maximum, efficiency slows. It’s like a road with heavy traffic. The second someone hits the brakes, there’s a cascading effect behind that car - everything slows down immediately. That’s why our roadmap is never too full, and why we aim to be booked at 50%. That gives us capacity to handle everything from great ideas to customer support on a daily basis. 

We like the concept of Kaizen - where we as a team work at continuous improvements. Both in the product and in the way we work.


Criipto: A simpler way to a safer world

At Criipto we are on a quest to make the digital world a safe place to roam. Our mission is to prevent people from having their digital identity stolen or misused. 

Our tools are identity authentications, which can be trusted by users to be safe. They are wrapped in neat and simple solutions, accessible, and easy to use. Our solutions enable our customers to integrate the best available digital identity technologies into their business. As their partner in the process, we monitor that everything is progressing according to plan, while preparing for the future by thinking ahead - in tech, legal and UX.

To succeed we need to be creative and adapt to the ever changing digital world. That is why we pledge to continuously develop our understanding and to map uncharted territory to fuel our construction of a safer digital world. 

Such is the nature of our quest, and that’s exactly how we want it.


  • Developers

    1 month ago


    København, Denmark Copenhagen Data Full time

    A developer for valuable data solutionsWe are looking for developers that are driven by business value and valuable IT-solutions. You will start on a project from day one and thereby immediately gain hands-on experience. It is important that you are motivated by the process of learning-by-doing and that you can manage your development deliveries according to...


  • København K, Denmark Immeo Full time

    Vil du være med til at udvikle fremtidens digitale løsninger og have ansvar for at kodekvaliteten er i top? Så kunne du meget vel være den kandidat vi søger!Immeo er i rivende udvikling og søger derfor en Senior Developer, der først og fremmest er passioneret omkring softwareudvikling, har ambitioner, er pålidelig og holder af at grave sig ned kodens...


  • København K, Denmark Immeo Full time

    Vil du være med til at udvikle fremtidens digitale løsninger og have ansvar for at kodekvaliteten er i top? Så kunne du meget vel være den kandidat vi søgerImmeo er i rivende udvikling og søger derfor en Senior Developer, der først og fremmest er passioneret omkring softwareudvikling, har ambitioner, er pålidelig og holder af at grave sig ned kodens...


  • København K, Denmark Mover Systems ApS Full time

    Mover søger Operations Specialists, der skal være med til at skabe unikke brugeroplevelser og reducere spild - i ordets bredeste forstand. Rollen er forrest i spændingsfeltet mellem logistik og den nyeste teknolgi, hvor du kommer til at arbejde i tæt kontakt med kunder, leverandører, og vores interne specialister.Hos Mover benytter vi teknologi til at...


  • København K, Denmark Lime Technologies Full time

    Applications are considered on a rolling basis Göteborg Job DescriptionThe team The Marketing tech team are the communication solvers, internally and externally at Lime. We are based at the (according to the Gothenburg office) - best office. We are currently four developers and one product manager with 1-15 years of experience.The job We are looking for...


  • København K, Denmark Lime Technologies Full time

    Applications are considered on a rolling basis Göteborg Job DescriptionThe team The Marketing tech team are the communication solvers, internally and externally at Lime. We are based at the (according to the Gothenburg office) - best office. We are currently four developers and one product manager with 1-15 years of experience.The job We are looking for...


  • København K, Denmark Lime Technologies Full time

    Applications are considered on a rolling basis Göteborg Job DescriptionThe team The Marketing tech team are the communication solvers, internally and externally at Lime. We are based at the (according to the Gothenburg office) - best office. We are currently four developers and one product manager with 1-15 years of experience.The job We are looking for...


  • København, Denmark Templafy Full time

    CopenhagenAbout us: Templafy is the next gen document generation platform that automates all document creation across organizations. Our platform eliminates manual document work allowing companies to drive governance, efficiency and ultimately business results. Templafy supports millions of users and enables over 800 enterprise customers such as KPMG, IKEA,...


  • København K, Denmark Nordea Bank Full time

    Job ID: 23643    Would you like to be a part of Nordea Asset Management’s journey towards modern SW development tools and practices? We are looking for a SW engineer to drive the ambitions of one of the Middle office value streams. Nordea Asset Management (NAM) is the center of investment management in the Nordea Group and in the Asset & Wealth...


  • København, Denmark Nykredit Full time

    Er du en erfaren software udvikler med høj faglig og solide færdigheder inden for backend udvikling af moderne IT-løsninger? Har du erfaring med software udvikling indenfor finans eller formueforvaltning eller har du lyst til at få din værktøjskasse i spil i et nyt domæne? Vil du være med til at skabe fremtidens IT platform hos en af Danmarks...


  • København NV, Denmark RS Group plc Full time

    Customer Service Executive with fluent level of Danish  Work model: Hybrid working in the office in Copenhagen, Denmark Within this role lies a commitment to enhancing the customer journey in ways that are both impactful and innovative. You'll focus on delivering an exceptional customer experience, setting new benchmarks in key performance indicators...