Senior Software Engineer - GoLang (Remote)

Twelve Data; Berlin; Remote; EUR 60.000 - 90.000; Vollzeit

Zusammenfassung

A leading fintech company seeks a passionate Golang backend developer to join their backend team. You will develop impactful financial products, integrating with internal and external services. Ideal candidates have over 5 years of experience, strong Go skills, and a commitment to delivering high-quality software.

Qualifikationen

• 5+ years of experience in backend development.
• Strong skills in complex Go applications.
• Ability to work independently and within a small team.

Aufgaben

• Design and maintain backend architectures.
• Develop web services integrating with internal and external applications.
• Apply best practices like code reviews and automated testing.

Kenntnisse

Backend system development

RESTful APIs

Go programming

Docker

Cloud platforms

Unit testing

Effective communication

Tools

Postgres

Jobbeschreibung

Summary

Twelve Data’s Backend team is seeking a high-energy Golang backend developer passionate about creating impactful FinTech products. This team develops stable systems processing terabytes of financial quotes daily, used by thousands of users worldwide. The role involves working closely with end customers, thriving in a rapid development environment, and advocating for the best possible product.

Key Qualifications

• 5+ years of experience developing backend systems and web service APIs in a commercial setting.
• Solid understanding of the full backend technology stack (e.g., HTTPS, RESTful APIs, client-side frameworks, data persistence technologies).
• Excellent development skills in complex Go applications.
• Experience deploying to high-reliability production environments.
• Experience using Docker and cloud platforms.
• Familiarity with relational databases such as Postgres.
• Disciplined approach to writing unit tests and ensuring code quality.
• Ability to work as part of a small, focused team to meet tight deadlines.
• Effective communicator, both written and spoken.
• Comfortable working with geographically dispersed teams.

Description

The ideal candidate is passionate about building financial products and technologies, willing to step outside their comfort zone. Success in this role requires initiative, quick learning of new technologies, and excellent interpersonal skills. You should be dedicated and able to work independently. Responsibilities include:

• Designing and maintaining backend architectures.
• Developing web services that integrate with internal and external applications.
• Defining data models and persistence mechanisms.
• Building API interfaces from a user-centric perspective, working backwards from desired experience to technology.
• Applying best practices such as agile development, code reviews, continuous integration, and automated testing.
• Collaborating, mentoring, and influencing team members within Twelve Data and across teams.