Lead Software Engineer – SaaS, UK Hybrid

ConnectOS; Manila; Hybrid; PHP 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Hybrid

Medical, Dental Coverage and Life ins.

Paid Vacation and Sick Leave

Competitive salary package and annual;

Financial Assistance Program

13th Month Pay

Regular Company Events and Career grow

Job summary

ConnectOS is seeking an experienced Senior Software Engineer to design, develop, and maintain scalable SAAS solutions. You will own significant features from concept through delivery and support, mentoring junior engineers and collaborating with product, QA, and DevOps to meet business needs.

Ideal candidates have 5+ years in software development, deep C#/.NET expertise, and strong web tech skills (JavaScript, HTML, CSS, React). Familiarity with microservices, RESTful APIs, and CI/CD is required.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 5+ years of professional software development experience delivering production-grade applications.
• Expertise in C# and .NET (Framework or Core) with OO principles.
• Strong knowledge of web technologies including JavaScript, HTML, CSS and React.
• Experience building distributed systems, RESTful APIs, and microservices.
• Solid understanding of SDLC and Agile methodologies (Scrum or Kanban).
• Proficiency in unit testing, integration testing, and Build-in-Quality practices.
• Familiarity with CI/CD tools, Git, and automated deployment pipelines.

Responsibilities

• Lead design, development, and maintenance of scalable SAAS software solutions.
• Own features from concept through delivery and support.
• Mentor mid-level and junior engineers via code reviews and pairing.
• Collaborate with product, QA, and DevOps to deliver quality features.
• Contribute to architecture discussions and technology selection.
• Uphold best practices: clean code, automated tests, CI/CD, performance.
• Investigate complex issues and provide root cause analysis guidance.
• Evaluate and adopt emerging technologies to improve performance and security.

Skills

C#

.NET

JavaScript

HTML

CSS

React

REST APIs

Microservices

SDLC

Agile

Unit testing

CI/CD

Git

Education

Bachelor’s degree in Computer Science or Software Engineering

Tools

Docker

Kubernetes

Git

CI/CD tools

Job description

ConnectOS is seeking an experienced Senior Software Engineer to design, develop, and maintain scalable SAAS solutions. You will own significant features from concept through delivery and support, mentoring junior engineers and collaborating with product, QA, and DevOps to meet business needs.

Ideal candidates have 5+ years in software development, deep C#/.NET expertise, and strong web tech skills (JavaScript, HTML, CSS, React). Familiarity with microservices, RESTful APIs, and CI/CD is required.