1,976,379open jobs
116,730companies
260,921added this week
Browse all
Salary
≈ $71k – $212k per year (Estimated)
Location
In office (Oslo)
Seniority
Senior · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Aug 26, 2026. Mastercard scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Mastercard is an American payments technology company whose origins date to 1966, when a group of banks formed the Interbank Card Association to compete with BankAmericard. Like its main rival it does not issue cards or extend credit; it operates the network that authorises, clears and settles transactions between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in Purchase, New York, the company has built a large services business alongside the core network, covering fraud and identity products through its Ethoca and RiskRecon acquisitions, open banking, consulting and loyalty programmes.

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Senior Software Engineer - JavaMastercard Payment Services operates critical Account2Account payment services in our region. As part of our team, you'll be enabling millions of people to efficiently transact and pay their bills using market leading products.

Role:

In this position you will work with the continuous delivery of our services in Bill Pay Norway, as part of the team delivering Norway's leading recurring payment product, AvtaleGiro.

Working in line with our strategic goals, you will work as part of skilled application team, refining requirements and developing new customer features. In this role you will act as a partner for fellow developers, as well as for our product owner and wider business function to discuss solutions and functionality.

All About You:

  • The ideal candidate for this position should be self-driven, proactive and curious
  • Have knowledge and at least 3 years experience with back-end development (we work in java, but you may have experience from other languages)
  • Have the customer view as a leading priority
  • Be quality focussed, doing things the right way
  • Be outcome-focussed in everything you do

What will you do:

  • Work with Developers and Testers to drive functional requirements from specification to release
  • Utilise relevant Mastercard tools to deliver quality code to production in an efficient manner
  • Work following an Agile methodology with our team, documenting your work using tools such as Jira and Confluence
  • Adhere to and implement enterprise quality standards, processes and tools, and develop and implement build control strategies
  • Interacts with business and the rest of the development team to define test plans and schedules

• Leverage AI tools to enhance productivity for relevant tasks

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

  • Abide by Mastercard’s security policies and practices;

  • Ensure the confidentiality and integrity of the information being accessed;

  • Report any suspected information security violation or breach, and

  • Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,976,379 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Oslo
In office • Full-Time • 3+ years exp • Master's Degree • Horten
Python
C++
MATLAB
AI/ML
Machine Learning
DevOps
Azure DevOps
Azure
Git
Windows
Robotics
Sensor Fusion
Inertial Navigation
Apply
≈ $65k – $195k per year (Estimated) • In office • Part-Time • Kongsberg
Apply
In office • Part-Time • Kongsberg
MedTech
IEC 62304
Defense
MIL-STD-882
Apply
In office • Part-Time • Kongsberg
Python
Java
C++
DevOps
Docker
Kubernetes
Windows
Apply
$129k – $162k per year • In office • Top Secret • Full-Time • 5+ years exp • Bachelor's Degree • McLean
Python
AI/ML
Copilot
Function Calling
AI Agents
LLM
RAG
Hallucination
Human-in-the-Loop
LLM Guardrails
DevOps
Splunk
CI/CD
AWS
Kubernetes
Platform Engineering
Cybersecurity
SLSA
Apply
In office
DevOps
CI/CD
Management
Agile
Apply
≈ $64k – $165k per year (Estimated) • In office • Full-Time • Singapore
AI/ML
LLM Guardrails
Management
Agile
Apply
≈ $32k – $55k per year (Estimated) • In office • Full-Time • 2+ years exp • Paris
Management
Agile
Apply
Hybrid • Full-Time • Abuja
AI/ML
Model Context Protocol
DevOps
Azure
Windows
Cybersecurity
PCI DSS
Analytics
Looker
Management
Notion
Jira
ITIL
Apply
$120k – $203k per year • Hybrid • Full-Time • 8+ years exp • Toronto
Python
Go
JavaScript
Ruby
Databases
Databricks
DevOps
Splunk
Terraform
Puppet
Ansible
GCP
AWS CDK
Chef
CloudFormation
Datadog
Prometheus
Pulumi
Azure
CI/CD
ArgoCD
Jenkins
AWS
Kubernetes
Grafana
Spinnaker
Linux
Apply
≈ $80k – $240k per year (Estimated) • In office • Full-Time • PhD • Oslo
JavaScript
Java
Java
Maven
Spring Boot
Hibernate
Frontend
React.js
DevOps
Jenkins
Git
Docker
Linux
Apply
Software Engineer-2 24 days ago
In office • Full-Time • 3+ years exp • Navi Mumbai
Java
AI/ML
Copilot
DevOps
Rest API
CI/CD
Git
QA
TestNG
Playwright
Rest-Assured
Apply
$96k – $163k per year • In office • Full-Time • 6+ years exp • O'Fallon
Java
Java
Spring Boot
DevOps
Rest API
CI/CD
Analytics
ETL/ELT
Management
Jira
Agile
Scrum
QA
Selenium
Cucumber
JMeter
Cypress
Postman
Insomnia
Rest-Assured
Apply
≈ $86k – $155k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Vancouver
Java
AI/ML
AI Agents
Agentic Workflows
Apply
In office • Full-Time • Mexico City
Java
Java
Spring Boot
DevOps
CI/CD
Kubernetes
Management
Agile
Apply
Hybrid • Full-Time • 7+ years exp • Oslo
Java
Rust
TypeScript
C#
C++
C#
.NET
DevOps
Terraform
Azure
CI/CD
AWS
Apply
≈ $68k – $204k per year (Estimated) • In office • 5+ years exp • Oslo
Rust
Kotlin
TypeScript
AI/ML
AI Agents
DevOps
GCP
Azure
AWS
Kubernetes
Apply
≈ $66k – $198k per year (Estimated) • In office • 6+ years exp • Bachelor's Degree • Oslo
Python
JavaScript
Kotlin
TypeScript
Python
Flask
FastAPI
Django
Databases
PostgreSQL
ElasticSearch
Apache Kafka
AI/ML
LangChain
Prompt Engineering
AI Agents
Frontend
Vue.js
Angular
React.js
DevOps
GCP
Azure
AWS
Docker
Kubernetes
Apply
≈ $27k – $65k per year (Estimated) • In office • Oslo
Apply
≈ $27k – $65k per year (Estimated) • In office • Full-Time • Oslo
Apply
See all jobs
This is one of many
1,976,379 more open roles from verified company boards, updated every day.