Senior .NET Developer

ERNI Philippines; Mandaluyong; Hybrid; PHP 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Baby Basket

Fruit Basket

Free snacks and coffee

Promotions & Recognition

Free Training with Certifications

Job summary

ERNI Philippines is seeking a Senior Developer to design and deliver high-quality software in complex environments. You will work on .NET Core, C#, Web APIs, and modern front-end stacks including ReactJS, JavaScript, TypeScript, HTML, and CSS.

Join a team that embraces SharePoint/SPFx, SQL Server, and Oracle, with Agile workflows. Benefit from a hybrid work setup, ongoing training, certifications, and opportunities for growth across MedTech, Industry, Finance, and Transportation sectors.

Qualifications

• Bachelor’s degree in IT, Computer Science, Engineering, or a related field.
• 5+ years of experience in system architecture, design, and development.
• 3+ years in a senior developer role.
• Strong experience in .NET Core, C#, Web APIs, ReactJS, JavaScript, TypeScript, HTML, and CSS.
• Experience with SharePoint and SPFx development.
• Experience with relational databases such as SQL Server and Oracle.
• Experience in production support, hotfixes, troubleshooting, root cause analysis, and L3 support.
• Experience working in Agile/Scrum or Kanban teams.

Responsibilities

• Collaborate with developers, analysts, QA, Product Owners, and technical stakeholders.
• Design and develop secure, maintainable, and scalable applications, APIs, integrations, and database solutions.
• Resolve complex production incidents and perform root cause analysis.
• Develop and deploy fixes, scripts, patches, and application updates.
• Improve system stability and proactively prevent recurring issues.
• Create and maintain technical documentation and knowledge base materials.
• Participate in Agile ceremonies, backlog refinement, development, testing, deployment, and production support.
• Ensure code quality through unit testing, code reviews, secure coding, and CI/CD practices.
• Help automate support processes using AI, chatbots, and other automation technologies.
• Contribute to technical improvements, research, and innovation.

Skills

.NET Core

C#

Web APIs

ReactJS

JavaScript

TypeScript

HTML

CSS

SharePoint

SPFx

SQL Server

Oracle

Agile/Scrum

Azure DevOps

CI/CD

Azure Cloud Services

Education

Bachelor’s degree in IT/Computer Science/Engineering or related field

Tools

Azure DevOps

CI/CD

YAML

Azure Cloud Services

ServiceNow

Job description

ERNIis a fast-growing Software Development company headquartered and founded in Switzerland in 1994, with more than 800 employees. We are highly specialized in IT & software engineering to enable and deliver innovation in process and technology. Our first service center in Asia Pacific is in Metro Manila (Mandaluyong) from where we provide our service to Europe, APAC incl. our local market Philippines, and USA regions. We are now geared towards expansion and are looking for highly motivated joiners.

WHY ERNI is the best place to call HOME?

• At ERNI,this is how we can support you;ALLcompanyPERKS AND BENEFITStake effectUPON HIRING!

• Contract: there is always a project and opportunity for you.

• Personal Development and Travel Opportunities outside the Philippines.

• Baby Basket– to welcome your newborn to the ERNI family.

• Fruit Basket– boost of vitamins during hospitalization.

• Free snacks and coffee in the office

UNLOCKING NEW DOORS OFGROWTH & OPPORTUNITIES

• Free Training with Certifications: Grow with us through technical and non-technical training.

• Challenging Projects:ERNI is dedicated to developing high-quality software in complex technical environments such as MedTech, Industry, Finance, and Transportation. Have the chance to participate in various technically challenging projects amongst passionate and skilled colleagues.

• Employee Welfare:You will be guided by a group of people who will guide and support you to have the right tools and mindset.

• Promotions & Recognition:From the very first day, we offer you a way to learn and develop yourself in our company. Your colleagues and superiors consistently recognize and appreciate all efforts, making you feel satisfied with your achievements.

• Communication:You will find transparency, honesty, and open communication in our working culture. we value suggestions, opinions, and feedback from all employees.

FLEXIBILITY

• Hybrid Set-Up:We are combining both remote work and in-person work. The hybrid setup will allow you to reduce commuting time and have a more flexible work schedule. This will help you to manage better your work-life balance.

EVENTS:

• We provide many opportunities to connect and build relationships. We are learning, growing, and celebrating achievements together. You will experience a wide range of different exciting activities. What to expect? Leisure Events, Summer Events, Family Events, Social Events, and Year-End Events.

What are our wishes?

• Bachelor’s degree in IT, Computer Science, Engineering, or a related field.
• At least 5 years of experience in system architecture, design, and development, including 3 years in a senior developer role.
• Strong experience in .NET Core, C#, Web APIs, ReactJS, JavaScript, TypeScript, HTML, and CSS.
• Experience with SharePoint and SPFx development.
• Experience with relational databases such as SQL Server and Oracle.
• Experience in production support, hotfixes, troubleshooting, root cause analysis, and L3 support.
• Experience working in Agile/Scrum or Kanban teams.
• Strong problem-solving and communication skills.

Nice to have:

• Azure DevOps, CI/CD, YAML, and Azure Cloud Services
• ServiceNow
• Generative AI agents, chatbots, or AI automation
• Secure Coding, Scrum, or DevOps certifications

How can you contribute to the team?

• Collaborate with developers, analysts, QA, Product Owners, and technical stakeholders.

• Design and develop secure, maintainable, and scalable applications, APIs, integrations, and database solutions.

• Resolve complex production incidents and perform root cause analysis.

• Develop and deploy fixes, scripts, patches, and application updates.

• Improve system stability and proactively prevent recurring issues.

• Create and maintain technical documentation and knowledge base materials.

• Participate in Agile ceremonies, backlog refinement, development, testing, deployment, and production support.

• Ensure code quality through unit testing, code reviews, secure coding, and CI/CD practices.

• Help automate support processes using AI, chatbots, and other automation technologies.

• Contribute to technical improvements, research, and innovation.