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Talon One

API-first platform for promotions and loyalty

Senior Backend Engineer - Go

Backend EngineeringConfirmed live in the last 24 hours
Full-timeBerlin, Germany

About the Job

Requirements

  • At least 6 years of experience as a backend developer focused on Go.
  • In-depth knowledge of REST API design, PostgreSQL, and testing techniques.
  • Experience building scalable, maintainable, and performant large-scale applications.
  • Experience designing and developing complex architectures, including monolithic and microservice architectures.
  • Use modern engineering practices, including pair programming, unit and integration testing, AI and automation, refactoring, SOLID principles, security best practices, documentation as code, and regular knowledge sharing.
  • Collaborate with non-developers to clarify requirements and plan projects while considering broader business and product impact.
  • Take a proactive and constructive approach to supporting and mentoring junior team members.
  • Be willing to learn about and contribute to the whole stack.

Responsibilities

  • Contribute as a member of a small cross-functional team responsible for a feature or platform area.
  • Collaborate with the Product Manager and Tech Lead during roadmap discussions.
  • Participate in Scrum rituals, facilitate process maturity improvements, and contribute to engineering best-practice initiatives.
  • Contribute to refinement and solution-design sessions and independently lead feature development.
  • Participate regularly in code reviews and provide constructive feedback.
  • Monitor quality standards and recommend engineering or process improvements.
  • Provide technical and interpersonal guidance to junior engineers and participate in mentorship programs.
  • Participate in cross-squad Backend Guild brainstorming and problem-solving discussions.
  • Propose and own technical initiatives to improve performance, scale, and maintainability.

About the Company

Talon One

API-first platform for promotions and loyalty

Talon.One provides an API-first, headless platform for enterprises to create, manage, and monitor promotional campaigns, loyalty programs, and gamification through its Incentives Engine. The system integrates with a business’s CRM, ecommerce, and POS to exchange data in real time and uses a rules engine to tailor offers based on customer behavior, purchase history, and location. It stands out by plugging into existing tech stacks without heavy code, enabling real-time data sharing and scalable personalization across channels. Its goal is to help mid-market and enterprise brands run data-driven promotions worldwide, backed by funding to expand AI-powered insights and market reach.

Company size
201-500
Company stage
Acquired
Total funding
$138.3M
Headquarters
Berlin, Germany
Founded
2015

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