Job.boJob.bo

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

ASTEK SINGAPORE INNOVATION TECHNOLOGY PTE. LTD.Singaporemycareersfuturepublished 08/17/2026
This job is no longer listed
The source has removed this listing — applying via the original link is no longer possible.
18 more positions at ASTEK SINGAPORE INNOVATION TECHNOLOGY PTE. LTD. →
Must-have:C#GitAWSBackendDevOpsAgileScrumKanbanCI/CDTDDMicroservices

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 .