Full-Time

Senior Backend Engineer

Go

Talon One

Talon One

201-500 employees

API-first platform for promotions and loyalty

No salary listed

Berlin, Germany

In Person

Category
Software Engineering (1)
Required Skills
Postgres
Go
REST APIs
Requirements
  • 6+ years of previous experience as a Backend Developer with focus on Golang
  • 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 architecture
  • Strong tendency towards implementing modern best practices like pair-programming sessions, unit and integration tests, adaptation of AI and automation, refactoring, SOLID principles, security best practices, documentation as code, regular knowledge sharing, etc.
  • Big-picture thinking; You collaborate with non-developers to clarify requirements and help plan projects, with an eye on the overall impact on the business & product
  • Proactive and constructive approach to support/mentor junior members of the team
  • A willingness to learn about and contribute to the whole stack is essential
  • A team-first attitude; As a group, we strive to leave egos at home
  • Empathy for your customers and your colleagues
  • Location requirement: You must be based in Berlin or willing to move to Berlin
Responsibilities
  • Be a crucial member in a small cross-functional team (a squad)
  • Collaborate closely with Product Manager and Tech Lead during roadmap discussions
  • Contribute effectively during all Scrum rituals, facilitation of process maturity increments, and engineering best practices initiatives
  • Provide valuable inputs during Refinement and Solution Design sessions and be able to lead feature development independently
  • Regularly participate in code reviews and provide constructive feedback
  • Consistently monitor the maintenance of quality standards and proactively recommend engineering or process improvements
  • Offer technical/soft guidance to Junior engineers and participate in Mentorship Programs
  • Participate in cross-squad (Backend Guild) brainstorming sessions and problem-solving discussions
  • Propose and own technical initiatives toward performance/scale/maintenance improvements

Talon.One provides an API-first, headless platform for enterprises to create, manage, and monitor promotions, loyalty programs, and gamification via the Incentives Engine. The platform integrates with a brand’s existing tech stack (CRM, e-commerce, POS) and uses a rules engine to personalize offers in real time based on customer data, geography, and behavior; it offers campaign management, coupon generation, referrals, loyalty logic, geofencing, and budget controls. Unlike many promo tools, it plugs into current systems without heavy coding and enables real-time data exchange across channels through its API. Talon.One serves mid-market to enterprise brands across retail, fintech, and hospitality (e.g., Adidas, H&M, Sephora) and aims to expand globally with AI-powered insights and predictive analytics following a 2025 growth round.

Company Size

201-500

Company Stage

Acquired

Total Funding

$963.3M

Headquarters

Berlin, Germany

Founded

2015

Simplify Jobs

Simplify's Take

What believers are saying

  • Adyen's €750M acquisition, announced April 23, 2026, merges payments data with real-time decisioning.
  • Co-founders Gerber and Haas reinvest proceeds in Adyen shares, aligning long-term incentives.
  • Gartner 2025 Market Guide recognition validates enterprise loyalty program leadership.

What critics are saying

  • Adyen integration fragments Talon.One roadmap, alienating Adidas and H&M in 12 months.
  • Adobe Real-Time CDP embeds loyalty logic, bypassing Talon.One rules engine in 18 months.
  • AI agents commoditize promotions via Unified Protocol, collapsing margins in 24 months.

What makes Talon One unique

  • Headless incentives engine unifies loyalty, promotions, and gamification via intuitive rules engine.
  • API-first platform integrates with Braze, Shopify, and Adobe Experience Platform for real-time execution.
  • Unified Incentives Protocol standardizes incentives for AI shopping agents like Google Gemini.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Sabbatical Leave

Hybrid Work Options

Stock Options

Company Equity

401(k) Retirement Plan

401(k) Company Match

Performance Bonus

Profit Sharing

Employee Stock Purchase Plan

Relocation Assistance

Employee Referral Bonus

Student Loan Assistance

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Adoption Assistance

Childcare Support

Elder Care Support

Pet Insurance

Bereavement Leave

Professional Development Budget

Conference Attendance Budget

Training Programs

Tuition Reimbursement

Professional Certification Support

Mentorship Program

Wellness Program

Mental Health Support

Gym Membership

Commuter Benefits

Meal Benefits

Phone/Internet Stipend

Home Office Stipend

Legal Services

Employee Discounts

Company Social Events

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-3%

2 year growth

-3%
Business Wire
Jan 28th, 2026
Talon.One launches Unified Incentives Protocol to surface loyalty and promotions for AI shopping agents

Talon.One, an incentives platform serving 300 enterprise brands, has launched the Unified Incentives Protocol, a set of standards designed to surface promotions and loyalty programmes in AI agent-based shopping experiences. With agentic commerce expected to capture up to 20% of US market share by 2030, the protocol communicates incentives in a standardised, machine-readable format for AI shopping agents. The company has released loyalty and discount extensions for Google's Universal Commerce Protocol, enabling AI agents like Gemini to access customers' loyalty point balances, tier status and transaction details. The extensions are currently available to Talon.One's customers. The Berlin-based company aims to help brands remain competitive in agent-based commerce by making their incentives programmes discoverable to AI agents, avoiding price-based competition alone.

Startup Rise EU
Nov 26th, 2025
Talon.One Secures €114m for Incentives

Talon.One has secured €114 million to enhance its capabilities in tailoring promotions, bonuses, offers, and vouchers. This funding aims to boost customer retention and attract new customers by leveraging tech-driven customer experiences.

EU-Startups
Jul 2nd, 2025
Berlin-based loyalty and promotion platform Talon.One raises €114 million to accelerate growth and innovation through AI

Talon.One, a German enterprise loyalty and promotion software, today announced a €114 million growth funding round to deliver AI-powered intelligence and predictive insights, as well as deepening enterprise capabilities across sectors.

FinSMEs
Jul 2nd, 2025
Talon.One Secures $135M in Funding

Talon.One, a Berlin-based enterprise loyalty and promotion software provider, raised $135 million in growth funding. The round was led by Silversmith Capital Partners and Meritech Capital, with participation from existing investor CRV. The funds will be used to enhance the platform and expand market presence in the US, UK, Europe, and APAC. The company serves clients like H&M, Adidas, and Sephora, with teams in Berlin, London, Boston, and Singapore, and over 270 customers globally.

Silversmith Capital Partners
Jul 2nd, 2025
Talon.One secures $135m to accelerate growth and innovation through AI

Berlin, Germany - July 2, 2025 - Talon.One, a leading enterprise loyalty and promotion software, today announced a $135 million growth funding round from new investors Silversmith Capital Partners and Meritech Capital, with participation of existing investor CRV.