About This Opportunity
We are seeking a driven and technically sharp Integration Engineer to join Ericsson's Cloud Services team. This is more than a delivery role - it's an opportunity to work at the heart of mission-critical network integration, where your expertise directly impacts the performance and reliability of some of the region's most complex telecom environments.
You'll analyse, develop, and execute integration and test activities across cloud-native platforms, with hands-on involvement in Online Charging System - ensuring seamless configuration, robust migrations, and end-to-end service continuity. You'll operate within Ericsson's global Environmental and Occupational Health and Safety (E+OHS) standards, with a strong commitment to data security and privacy throughout.
If you thrive in technically demanding environments, take pride in getting the details right, and want to grow within a global technology leader - this is your platform.
What You'll Do
- Define project scope, quality parameters, cost estimates, and delivery timelines - setting the team up for predictable, controlled execution.
- Prepare, collect, and validate scripts and configurations across Online Charging System environments, ensuring accuracy and compliance before deployment.
- Develop and execute structured test cases to guarantee quality, performance, and efficiency across integration workstreams.
- Conduct hands-on troubleshooting across network and cloud systems - diagnosing root causes, implementing fixes, and escalating where appropriate.
- Carry out integration and migration activities across Online Charging System platforms in line with Ericsson's process framework and contractual obligations.
- Ensure OS, Hardware, Software, licences, and configuration data are current, correctly formatted, and audit-ready at all times.
- Contribute to automation initiatives that reduce manual effort, minimise human error, and improve repeatability across delivery.
What You Bring
Technical & Domain Knowledge
- Solid understanding of Online Charging System - including rating, billing mediation, and charging gateway functions within telecom environments.
- Hands-on experience with network integration, migration, and configuration management.
- Familiarity with Ericsson's portfolio of products and solutions is a strong advantage.
Core Competencies
- Troubleshooting & Problem Solving - You diagnose fast, escalate smart, and resolve with precision.
- Automation - You look for ways to work smarter, not just harder.
- Process & Change Management - You follow frameworks, flag gaps, and drive improvements.
- Data Analytics & AI - You're comfortable using data to inform decisions and support service improvement.
- Consultative Skills - You engage stakeholders with clarity and confidence.
- Service Delivery Understanding - You connect technical work to business outcomes and customer impact.
- Customer Insights & Stakeholder Management - You understand what customers need and communicate progress effectively.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Singapore (SG) || Singapore
Req ID: 785553
Skills Required
- Solid understanding of Online Charging System including rating, billing mediation, and charging gateway functions
- Hands-on experience with network integration, migration, and configuration management
- Experience preparing, validating, and deploying scripts and configurations across OCS environments
- Experience developing and executing structured test cases for integration and performance
- Strong troubleshooting and problem-solving skills across network and cloud systems
- Experience with automation initiatives to reduce manual effort and improve repeatability
- Familiarity with Ericsson products and solutions
- Understanding of process and change management frameworks and audit readiness
- Comfortable using data analytics and AI to inform decisions and improve services
- Consultative skills and stakeholder management for service delivery and customer engagement
What the Team is Saying
.png)
.png)
Ericsson Compensation & Benefits Highlights
-
Healthcare Strength — Comprehensive medical, dental, vision, and mental‑health options are positioned as core benefits with multiple plan choices in key markets. Official materials explicitly emphasize healthcare breadth as part of “Life at Ericsson.”
-
Retirement Support — 401(k) with employer matching in the U.S., pensions in some regions, and broad access to an ESPP indicate strong long‑term financial support. Company filings and AGM materials describe share programs and post‑employment benefits as ongoing pillars of the package.
-
Leave & Time Off Breadth — Paid time off, sick leave, holidays, and paid volunteer time are highlighted alongside generous parental leave in various locations. Time‑off entitlements are presented as a strong component of the total rewards offering.
Ericsson Insights
What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
Gallery
Ericsson Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
