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Payhawk

Location:
Bulgaria, Sofia

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

To achieve our visionary goals, we are scaling up our robust engineering team and looking for a Full Stack Software Engineer to meet the compelling challenges we face. Our product consists of many services that are not limited to a single technology so it’s important that you are technology agnostic and eager to learn new stuff. You’ll be responsible for delivering entire, highly complex features to production. As part of a team of talented and highly experienced individuals, you’ll have the opportunity to shape everything. Our goal is to produce the best solution for our customers. Being part of the Payhawk team means that you’ll be developing a world-class product in the fast-growing fintech industry. We deliver an exceptional solution, and to continue doing so, we seek out the top 1% engineering talent.

Job Responsibility:

Contribute to the implementation of new features and resolution of bugs in the domain area, ensuring high-quality, maintainable code that aligns with team standards
Participate in the complete product development lifecycle, including planning, implementation, code reviews, testing, deployments, and post-release support
Write modular, clean, and testable code that avoids language or structure-related mistakes. Apply appropriate testing strategies (unit, integration, e2e tests) to ensure strong coverage and reliability
Take ownership of well-defined tasks, work autonomously, and proactively seek input when facing uncertainty, ensuring clarity on scope and edge cases before starting
Collaborate effectively with product managers, designers, and engineers to understand problems, evaluate trade-offs, and deliver solutions that support business goals
Review pull requests constructively, communicate clearly about your work, and proactively share updates, blockers, or risks
Develop a strong understanding of the domain and broader system context to contribute to accurate estimations and high-quality delivery

Requirements:

Advanced programming experience and superior knowledge of programming languages and technologies: Node.js, TypeScript, PostgreSQL, Kubernetes, Docker, Google Cloud, React, React Native, Apache Kafka
Bachelor's degree in Computer Science (or related field)
3+ years of relevant work experience
Experience with agile processes, continuous delivery, and continuous integration
Ability to multitask, organize, and prioritize work
Exceptional integrity and work ethic

Nice to have:

Experience working with LLMs, AI-driven architectures, and autonomous agents, including vector databases, embedding models, and MLOps practices

What we offer:

Competitive compensation package based on experience
30 days holiday paid leave
One week exchange policy to another Payhawk office (London, Berlin, Barcelona, Paris, Amsterdam and Vilnius)
Flexible working hours and opportunity to work from home
Regular team-wide events
Additional medical care
MultiSport card fully funded by us
Company office massages
Personal assistant service
Opportunity to use the Payhawk product (that is, essentially, built by you)

Additional Information:

Job Posted:
December 11, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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