Senior Full-Stack Developer

Please note: While this position is officially marked as
Hybrid
with location in
Slovenia
the work is
fully remote
. This is to ensure we're connecting with the right talent in our region — applications from outside the Balkan region unfortunately, cannot be considered.

We are in search of a motivated and talented individual to join our team and start solving all sorts of problems on exciting fintech-focused projects that are coming our way.

As a Full-Stack Developer, you will be a key contributor to our projects in the fintech space. Your impact will not only be felt in the lines of code but also in making strategic decisions that ensure compliance, reliability, and success of our clients' products.

On a personal note, we are looking for a problem solver with a proactive 'get things done' attitude, who has strong communication skills, thrives in fast-paced collaborative environments, and is always eager to learn and embrace new challenges. A person who is curious about how and why things work the way they do, and is driven to improve existing solutions.

Tech experience we are looking for :

• You have substantial (4+ years) hands-on experience with software development in a team and a good understanding of the software product development lifecycle.
• You possess experience and understanding of startup environments and product development, particularly within the fintech ecosystem.
• You have practical experience in fintech, including working with SaaS APIs, understanding regulatory requirements (e.g., PSD2, SCA), and are familiar with key concepts such as payment instructions, payment corridors, and related industry vocabulary.
• You have good knowledge and relevant experience in the TypeScript ecosystem, specifically with one major frontend framework (ideally ReactJS), one major backend framework (ideally NestJS) and you have strong SQL skills.
• You know Git beyond the basic operations (rebase, merge, cherry-pick, revert, etc.).
• You know how to leverage testing, CI/CD, CLI tools, etc., to improve team processes and developer experience (e.g., GitHub Actions).
• You have experience with implementing and integrating third-party services (auth, logging, monitoring, SaaS APIs, etc.).
• If you ever worked with native mobile environments it is a big plus.
• You are experienced in setting up projects from start to production and have a good understanding of HTTP protocol, API construction, caching, security, etc.
• You have experience with automated testing and best security practices.
• You are familiar with feature flagging or other tools that provide incremental product delivery and trunk-based development.
• You can write specification documents and create diagrams to explain your solutions.
• You have great communication skills and can provide feedback to ensure implementations based on design do not increase complexity.
• You understand the importance of thoroughly testing code and continuously monitoring features in production.

What we had in mind for you:

• Work on interesting fintech projects and be involved in the entire project lifecycle, from setting up the project to production.
• Continuously monitor and test features to ensure they function as expected.
• Collaborate with the team to identify and solve challenging problems.
• Find, validate and use technology that helps us be more efficient (Auth0, Railway, Digital Ocean, AWS)
• Conduct meaningful spikes and POCs
• Implement and integrate third-party services (auth, logging, monitoring, SaaS APIs, etc.).
• Apply your fintech domain knowledge to ensure compliance with regulatory requirements (e.g., PSD2, SCA), work confidently with concepts like payment instructions and corridors, and use the correct industry vocabulary when discussing and designing solutions.
• Ensure the codebase is maintainable, scalable, and adheres to best security practices.
• Use feature flagging and other tools to support incremental product delivery.
• Write specifications and use diagrams to explain solutions.

Why you'll enjoy working at d.labs:

• We collaborate on interesting international projects, trying to make a real difference.
• We are a remote-first organization, with coworkers from 10 different locations in the CET time zone.
• We work flexible working hours and have a relaxed working environment.
• Our teams are cross-functional, focused on one project at a time, and include developers, product managers, QA engineers, DevOps engineers, and product designers, ensuring a collaborative and creative environment.
• We are proud of our teamwork and enjoy working with one another.
• Our senior experts and managers will be your mentors and allies in helping you achieve your goals.
• We offer fair pay and career development opportunities.
• We have regular monthly 1-on-1 meetings with our managers.
• If you are from Slovenia, our offices in Ljubljana and Maribor will be available to you at all times, making it your choice to work from home or the office.
• Our strong HR team is focused on our well-being, connectedness, and development.
• We love to get together so we have multiple team buildings per year, summer off-site, the New Year's party, etc.