1 day ago

Senior Software Engineer - Integrated Payment Experience (IPX)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Build and maintain a portfolio of 20+ native Android applications for the Clover platform, partnering with backend teams to define client-to-server REST API contracts and deliver end-to-end transaction flows. Predominantly focused (~80%) on Kotlin/Android work (Jetpack, Coroutines, Clean Architecture), with ~20% contribution to Java backend microservices and integration middleware. Own quality, fleet stability, and release operations while enforcing payment security standards.

Location: Sunnyvale

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Architect, modularize, and maintain a portfolio of 20+ native Android applications using Kotlin, Jetpack, Coroutines, and Clean Architecture.
•Build, document, and support public-facing Clover SDKs and APIs for third-party developers.
•Design, build, and support lightweight Java backend microservices, gateways, or integration middleware connecting mobile endpoints to server-side payment infrastructure.
•Partner with server/backend teams to define, optimize, and consume robust RESTful API contracts for end-to-end transaction flows.
•Enforce payment security protocols (Android KeyStore management and server-side tokenization) and own end-to-end quality, fleet stability, and release operations.

Pay and Benefits

Salary: USD 140,000 - 210,000 annually

Perks:Health InsuranceDentalVision

Key Requirements

•Bachelor’s degree in Computer Science, Software Engineering, or equivalent professional experience.
•5+ years of professional software engineering experience, primarily native Android development with Kotlin and hands-on backend development in Java.
•Demonstrated ability to work across a hybrid stack combining Android client development (~80%) and backend microservices engineering (~20%).
•Experience developing, maintaining, or modularizing multi-app Android codebases and client-facing SDKs/developer libraries.
•Hands-on experience integrating RESTful APIs and Java backend microservices with understanding of client-server architecture.

Experience:5+ yearsPaymentsFintechAndroid

Education:Bachelor's in Computer Science, Software Engineering

Skills:CollaborationQuality ownershipAPI design

Tech Stack:KotlinJetpackCoroutinesClean ArchitectureAndroidJavaRESTRESTful APIsSpring BootAndroid KeyStoreTokenizationADBAndroid StudioFastlaneBitriseGitHub ActionsJenkinsCI/CDUSBSerial

Company Brief

Fiserv

Provides payments, processing services, risk management, and core banking technology to financial institutions, merchants, and businesses worldwide, enabling digital payments, account processing, and financial services integration.

Industry: Fintech Infrastructure

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Brookfield, United States

Founded: 1984

Website LinkedIn

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Fiserv

1 day ago

Senior Software Engineer - Integrated Payment Experience (IPX)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Location: Sunnyvale

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Architect, modularize, and maintain a portfolio of 20+ native Android applications using Kotlin, Jetpack, Coroutines, and Clean Architecture.
•Build, document, and support public-facing Clover SDKs and APIs for third-party developers.
•Design, build, and support lightweight Java backend microservices, gateways, or integration middleware connecting mobile endpoints to server-side payment infrastructure.
•Partner with server/backend teams to define, optimize, and consume robust RESTful API contracts for end-to-end transaction flows.
•Enforce payment security protocols (Android KeyStore management and server-side tokenization) and own end-to-end quality, fleet stability, and release operations.

Pay and Benefits

Salary: USD 140,000 - 210,000 annually

Perks:Health InsuranceDentalVision

Key Requirements

•Bachelor’s degree in Computer Science, Software Engineering, or equivalent professional experience.
•5+ years of professional software engineering experience, primarily native Android development with Kotlin and hands-on backend development in Java.
•Demonstrated ability to work across a hybrid stack combining Android client development (~80%) and backend microservices engineering (~20%).
•Experience developing, maintaining, or modularizing multi-app Android codebases and client-facing SDKs/developer libraries.
•Hands-on experience integrating RESTful APIs and Java backend microservices with understanding of client-server architecture.

Experience:5+ yearsPaymentsFintechAndroid

Education:Bachelor's in Computer Science, Software Engineering

Skills:CollaborationQuality ownershipAPI design

Tech Stack:KotlinJetpackCoroutinesClean ArchitectureAndroidJavaRESTRESTful APIsSpring BootAndroid KeyStoreTokenizationADBAndroid StudioFastlaneBitriseGitHub ActionsJenkinsCI/CDUSBSerial

Company Brief

Fiserv

Industry: Fintech Infrastructure

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Brookfield, United States

Founded: 1984

Website LinkedIn