Biztalk Software Engineer (.NET, C#, CI/CD, TDD)

Astek; Santo Niño 1st; On-site; PHP 900,000 - 1,500,000; Full time

Job summary

Astek is seeking a BizTalk Application Engineer in the Philippines to focus on enterprise integration initiatives, BAU enhancements, and ongoing BizTalk support, including modernization projects.

The role involves developing and supporting integrations with BizTalk Server 2020 or later, designing orchestrations, mappings, and adapters, and applying modern software engineering practices in an Agile environment.

Qualifications

• 3–6 years of hands-on BizTalk Server experience.
• Strong proficiency in Microsoft BizTalk 2020+ and C#/NET.
• Experience with Oracle, PostgreSQL, and/or Microsoft SQL Server.
• Knowledge of enterprise software architecture and modern software engineering practices.

Responsibilities

• Develop, enhance, and support enterprise integration solutions using Microsoft BizTalk Server 2020 or later.
• Design and maintain BizTalk orchestrations, maps, pipelines, ports, and adapters, including performance and scalability optimisation.
• Develop backend components and integrations using C#, .NET Framework 4.7+ and .NET Core.
• Work with Oracle, PostgreSQL and Microsoft SQL Server databases.
• Support application modernisation and potential migration from BizTalk to newer integration architectures.
• Apply engineering practices including TDD, automated testing, static code analysis, code reviews, CI/CD, feature flags, and GitHub source control.
• Participate in Agile Scrum, Kanban, and DevOps delivery environments.
• Apply Clean Architecture and Domain-Driven Design (DDD) principles when designing enterprise solutions.

Skills

BizTalk Server

C# / .NET

SQL databases

Software architecture

Agile / Scrum

DDD / Clean Architecture

Education

Bachelor's degree in Computer Science or IT

Tools

Oracle

PostgreSQL

Microsoft SQL Server

OpenShift

Informatica

Kafka

AWS

GitHub

Job description

BizTalk Application Engineer

Role Overview

We are seeking a BizTalk Application Engineer. The role will focus on enterprise application initiatives, BAU enhancements, and the ongoing support of Microsoft BizTalk, including future modernisation or BizTalk replacement projects.

Key Responsibilities

• Develop, enhance, and support enterprise integration solutions using Microsoft BizTalk Server 2020 or later.
• Design and maintain BizTalk orchestrations, maps, pipelines, ports, and adapters, including performance and scalability optimisation.
• Develop backend components and integrations using C#, .NET Framework 4.7+ and .NET Core.
• Work with Oracle, PostgreSQL, and Microsoft SQL Server databases.
• Support application modernisation and potential migration from BizTalk to newer integration architectures.
• Apply engineering practices including TDD, automated testing, static code analysis, code reviews, CI/CD, feature flags, and GitHub source control.
• Participate in Agile Scrum, Kanban, and DevOps delivery environments.
• Apply Clean Architecture and Domain-Driven Design (DDD) principles when designing enterprise solutions.

Requirements

• Degree in Computer Science, Information Technology, or a related discipline.
• 3–6 years of hands-on BizTalk Server experience.
• Strong proficiency in Microsoft BizTalk 2020+ and C#/.NET.
• Experience with Oracle, PostgreSQL and/or Microsoft SQL Server.
• Good understanding of enterprise software architecture and modern software engineering practices.
• Strong communication skills with the ability to learn quickly and adapt to changing requirements.

Good to Have

• Knowledge of Object-Oriented Design, Design Patterns, and SOLID principles.
• Experience with OpenShift and containerised environments.
• Exposure to AWS, including S3, API Gateway, and RDS.
• Experience developing scalable and highly available distributed systems and microservices.
• Knowledge of real-time messaging platforms such as Kafka.
• Experience developing workflows using Informatica.