Full Stack Developer - Remote

Concordium has developed and launched a blockchain technology made for the future economy, which focusses on qualities such as compliance, cost efficiency, transparency, accountability and concern for the environment. As an integral part of the blockchain project, Concordium has developed and launched its own crypto currency, the CCD, which is listed on several crypto exchanges. Concordium is deeply rooted in science, and the Tech team works closely with the blockchain research group COBRA at Aarhus University and ETH Zurich. It is the first blockchain with identification built into the protocol to meet regulatory requirements. It also has the ability to build fully decentralized applications for the web using Rust-based smart contracts. We strive to build an environment of learning and curiosity, and we always welcome new perspectives. Ideally, the candidate will be located in Denmark, but other European locations are also an option (CET +/- 1 time zone).

Job Description

Concordium is looking for a full-stack developer responsible for the development and maintenance of applications aimed at the web and multiple devices. Your primary focus will be developing Concordium wallet apps (web and desktop) and back-end services. You will be working closely together with other developers, so a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is important.

Responsibilities

• Translate designs and wireframes into high-quality code
• Design and build applications for the web and other platforms
• Ensure the performance, quality, and responsiveness of applications
• Collaborate with a team to define, design, and ship new features
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization, and automatization

Qualifications

• Academic degree in IT, Engineering or similar.
• 5+ years of work experience in a similar role.
• Proficient with HTML, CSS, JS/TS and UI/UX design and implementation
• Experience with JS frameworks such as React or Vue etc.
• Experience with CSS and frameworks e.g., Tailwind etc. and responsive design
• Experience with back-end technologies and frameworks e.g. NodeJS, ExpressJS etc. (familiarity with C# is an advantage)
• Experience with DBMS design, implementation and relational queries to fetch data
• Experience with building APIs and integration services of applications e.g. REST API or GraphQL etc.
• Test and debugging comes naturally as part of delivering quality products
• Fluent in browser developer tools and code inspection and analysis
• Knack for benchmarking and optimization
• Proficient understanding of code versioning tools, such as Git
• Familiarity with continuous integration

We offer

A great team consistently showing dedication, a sense of humour and respect in the way we work. The opportunity to work with a wide variety of assignments and disciplines in an international organization. Continuous and informal cooperation with the Concordium team giving you the opportunity to liaise and discuss with dedicated colleagues. A complex, exciting and intellectually challenging environment with the opportunity to learn, grow and thrive every day. Competitive remuneration.