Senior .NET Engineer

JOB DESCRIPTION

The Senior Software Engineer (SSE) is responsible to write software programs from design specifications; Plans, executes and documents unit tests; Reports status and issues; Documents detailed designs; Accountable for unit test leakage; Contributes to system architecture and design decisions.
To develop a software program with limited support from senior engineers.
To write program in compliance with established coding quality standard of the company.
To run through all the test cases for assigned tasks and ensure all cases tested and passed before release for testing.
To self-train on new technologies.
Can perform technical lead or team lead role for project.
To implement strictly all the customer’s process if being requested, company’s processes and systems complied with CMMi standard.
To document detailed designs as part of design team (lead by PSE or SA).
To perform other tasks assigned by the Line Manager, Project Manager & Technical Manager.

JOB REQUIREMENT

University degree in Computer Sciences, or equivalent.
3+ years’ experience in .NET competence; Proficient in C#, NET Framework, .NET Core, MVC, Web API, Entity Framework and SQL Server.
Good knowledge of OOP, clean code.
Good at writing Unit Tests with mocking frameworks.
Good knowledge of programming patterns and principles e.g Seperation of Concern, Repository Pattern, UnitOfWork, DRY, SOLID.
Basic knowledge of HTML, CSS, JavaScript. Having experience of any JavaScript front-end framework e.g. Angular, React, Vue…
Good knowledge of security and performance optimization.
Be able to do code review and support junior developers.
Basic knowledge of cloud technologies e.g. AWS, Azure.
Knowledge of CMS, CRM system such as SharePoint, Microsoft Dynamics is a plus.

WHAT'S ON OFFER

13-month salary per year
Performance bonus
Social – Health – Insurance paid fully
Healthcare: Annual health check-up, Premium Health Insurance
Annual leaves: 14 ~ 18 days
Clubs program: Football, Badminton, Swimming, Tennis, Rock, Yoga…
Training courses: Technical skills – Soft skills – English
People are extremely important to us and that’s why we have a clear vision: to make Company a great place to work in its sector. We pride ourselves on:
Professional and Flexible Working Environment
Great Teamwork
International Assignments
WeCare - WeShare - WeDare - WeInnovate Engagement Program

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Outsource

Technical Skills:

.NET

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Job ID:

J00052

Status:

Close

Related Job:

Software Engineer (Node.js) - Database

Ho Chi Minh - Viet Nam


Product

  • NodeJS

Design system architectures, establish coding standards, and construct cohesive, cloud-native solutions. Develop high-quality Node.js code, optimize system performance, and tackle complex software integration challenges. Oversee the testing, deployment, and comprehensive documentation of integrated systems. Mentor less-experienced engineers, engage in cross-functional teamwork, and ensure solutions meet business requirements and international standards. Participate actively in all Agile software development phases, including creating user stories and executing sprint planning Engage with multinational companies, demonstrating flexibility to occasionally adapt to US and EU time zones.

Negotiation

View details

Software Engineer (Node.js) - Platform Security

Ho Chi Minh - Viet Nam


Product

  • NodeJS

Design system architectures, establish coding standards, and construct cohesive, cloud-native solutions. Develop high-quality Node.js code, strengthen system security and reliability, and tackle complex software integration challenges. Design and implement platform security controls across web applications, APIs, and cloud services, including authentication, authorization, session management, secrets management, encryption, and audit logging. Identify and remediate security risks through threat modeling, secure code reviews, automated security testing, dependency scanning, and investigation of security-related issues. Oversee the testing, deployment, and comprehensive documentation of integrated systems. Mentor less-experienced engineers, engage in cross-functional teamwork, and ensure solutions meet business requirements and international standards. Participate actively in all Agile software development phases, including creating user stories and executing sprint planning Engage with multinational companies, demonstrating flexibility to occasionally adapt to US and EU time zones.

Negotiation

View details

AI Agent Ops Engineer

Ho Chi Minh - Viet Nam


Product

  • AI

#Agent Engineering & operation Design, build, and maintain production-grade AI agent systems, including: context engineering and instruction architecture, prompt hardening and safe execution boundaries, tool integrations and multi-step orchestration, memory strategies and reliability patterns. Own the full agent lifecycle: prototype → evaluate → deploy → monitor → iterate. Build and maintain an evaluation pipeline to measure agent quality, catch regressions, and enforce deployment gates (golden datasets, scenario suites, automated checks). Instrument agents and agent platforms for production observability: structured logging, tracing, and metrics; latency and cost monitoring; tool-call success rates and failure analysis. Define operational readiness standards including: rollback criteria, incident response playbooks, recovery paths for common failure modes.#Team Enablement & Coaching Embed with product engineering teams to identify high-value use cases ready for agent automation. We will be operating in a Central Agent Ops role enabling Ai product builders through AI enablers. Translate business workflows into agent-executable tasks with clear: contact boundaries/interfaces, assumptions and inputs/outputs, failure modes and safe fallbacks. Deliver targeted coaching to engineers on: context engineering best practices, harness design and regression testing patterns, agent skill design and tool-contract discipline. Reduce onboarding time for teams adopting AI capabilities-from first conversation to a production-ready agent. Train product engineers to extend and maintain agent skills independently.#Standards & Knowledge operations Author and maintain org-level standards for agents, including: naming conventions, context file structures and ownership rules, skill interface contracts (inputs/outputs, invariants, error handling), evaluation criteria and release quality bars. Establish and enforce "repo-as-discipline" practices so agent knowledge is: versioned, reviewable, discoverable, reusable; not trapped in prompt snippets or individual heads. Build and grow a shared agent skills library that teams can reuse and extend. Track and aggregate AI tooling/framework updates and external best practices, serving as a central intake so product teams don't each have to follow the entire AI landscape. Run internal knowledge-sharing sessions, showcases, and retrospectives to propagate learnings efficiently.

Negotiation

View details