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Senior Backend Engineer - Global Expansion(m/w/x)
Designing scalable backend services for global financial tools, processing transactions across 37 markets. Strong Golang or JVM language proficiency required. Virtual stock options, €2,000 annual L&D budget.
Anforderungen
- Strong proficiency in Golang or JVM language (Java/Kotlin)
- Experience building distributed, fault-tolerant backend systems
- Experience configuring AI coding assistants at team level
- Defining rules, prompts, and context packages for AI assistants
- Solid understanding of idempotency in financial systems
- Solid understanding of retry policies in financial systems
- Solid understanding of transaction safety in financial systems
- Comfort working across multiple teams and domains
- Navigating ambiguity and influencing without authority
- Track record of taking ownership in complex environments
- Experience in cross-functional environments with unclear scope
- Willingness to learn and develop career
Aufgaben
- Design scalable backend services
- Build backend services in Golang and Kotlin
- Handle merchant onboarding processes
- Process transactions across multiple markets
- Perform technical investigations for new market launches
- Mentor engineers on the team
- Configure AI coding assistants with team-specific rules
- Maintain AI coding assistants for framework conventions
- Build AI agents to automate development tasks
- Generate integration stubs using AI
- Update OpenAPI specifications
- Flag idempotency violations
- Ensure accurate and AI-accessible documentation
Berufserfahrung
- ca. 4 - 6 Jahre
Ausbildung
- Bachelor-AbschlussODER
- Master-Abschluss
Sprachen
- Englisch – verhandlungssicher
Tools & Technologien
- Golang
- Java
- Kotlin
- AI coding assistants
Benefits
Attraktive Vergütung
- Virtual Stock Option programme
Weiterbildungsangebote
- Annual L&D budget of €2,000
Betriebliche Altersvorsorge
- Corporate pension scheme with 20% match
Mehr Urlaubstage
- 28 days of paid leave
- Special leave days
Sonstige Vorteile
- Public holidays
Gesundheits- & Fitnessangebote
- Urban Sports Club subsidy
Kinderbetreuung
- Kita placement assistance
Gratis oder Vergünstigte Mahlzeiten
- Subsidised office lunches
Workation & Sabbatical
- 1-month sabbatical after 3 years
Boni & Prämien
- Referral Bonus
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Senior Backend Engineer - Global Expansion(m/w/x)
Designing scalable backend services for global financial tools, processing transactions across 37 markets. Strong Golang or JVM language proficiency required. Virtual stock options, €2,000 annual L&D budget.
Anforderungen
- Strong proficiency in Golang or JVM language (Java/Kotlin)
- Experience building distributed, fault-tolerant backend systems
- Experience configuring AI coding assistants at team level
- Defining rules, prompts, and context packages for AI assistants
- Solid understanding of idempotency in financial systems
- Solid understanding of retry policies in financial systems
- Solid understanding of transaction safety in financial systems
- Comfort working across multiple teams and domains
- Navigating ambiguity and influencing without authority
- Track record of taking ownership in complex environments
- Experience in cross-functional environments with unclear scope
- Willingness to learn and develop career
Aufgaben
- Design scalable backend services
- Build backend services in Golang and Kotlin
- Handle merchant onboarding processes
- Process transactions across multiple markets
- Perform technical investigations for new market launches
- Mentor engineers on the team
- Configure AI coding assistants with team-specific rules
- Maintain AI coding assistants for framework conventions
- Build AI agents to automate development tasks
- Generate integration stubs using AI
- Update OpenAPI specifications
- Flag idempotency violations
- Ensure accurate and AI-accessible documentation
Berufserfahrung
- ca. 4 - 6 Jahre
Ausbildung
- Bachelor-AbschlussODER
- Master-Abschluss
Sprachen
- Englisch – verhandlungssicher
Tools & Technologien
- Golang
- Java
- Kotlin
- AI coding assistants
Benefits
Attraktive Vergütung
- Virtual Stock Option programme
Weiterbildungsangebote
- Annual L&D budget of €2,000
Betriebliche Altersvorsorge
- Corporate pension scheme with 20% match
Mehr Urlaubstage
- 28 days of paid leave
- Special leave days
Sonstige Vorteile
- Public holidays
Gesundheits- & Fitnessangebote
- Urban Sports Club subsidy
Kinderbetreuung
- Kita placement assistance
Gratis oder Vergünstigte Mahlzeiten
- Subsidised office lunches
Workation & Sabbatical
- 1-month sabbatical after 3 years
Boni & Prämien
- Referral Bonus
Gefällt dir diese Stelle?
BetaDein Career Agent findet täglich ähnliche Jobs für dich.
Über das Unternehmen
SumUp
Branche
FinancialServices
Beschreibung
The company is a leading global fintech company committed to leveling the playing field for small businesses.
Noch nicht perfekt?
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