Senior Full Stack Software Engineer - Permanent Role

talentsis pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

talentsis pte. ltd. in Singapore seeks an experienced Senior Architect to lead technical discovery and architecture design for greenfield and legacy modernization projects. You will guide microservices, API-first patterns, and event-driven strategies across distributed teams.

You will coach engineers, drive cloud deployments, CI/CD, and security best practices while maintaining a quality-first mindset and clear stakeholder communication.

Qualifications

• Experience: 5+ years of full-stack engineering across the full lifecycle architecture, development, testing, deployment, and production ops on both greenfield and legacy modernization.
• Coaching: Proven experience enabling engineers through pairing, workshops, or mentorship across distributed and co-located teams.
• Technical: Language and framework agnostic; strong in cloud platforms, CI/CD, security best practices (OWASP), AI-augmented tooling; consultancy experience presenting trade-offs to non-technical stakeholders.
• Mindset: Quality-first; thrives on ambiguity, energised by enabling others as much as by building; pragmatic about tech debt without cutting corners.
• Familiarity with platforms (SHIP-HATS, SG Tech Stack, GCC)

Responsibilities

• Lead technical discovery and architecture design for greenfield and legacy modernization microservices, event-driven, API-first, strangler patterns.
• Champion quality engineering: comprehensive test strategy, code review, pair programming, TDD, refactoring, and technical debt management.
• Build production-quality applications with strong test coverage; deploy on modern cloud platforms with CI/CD and infrastructure as code.
• Define API contracts and integration patterns; run spike solutions and POCs to de-risk architecture decisions before full build.
• Proactively surface technical risks, communicate trade-offs clearly, and keep delivery momentum across engineering and business stakeholders.
• Establish monitoring and observability frameworks; facilitate technical retrospectives to continuously improve engineering practice.
• Enable client engineers through pairing, tailored coaching, and feedback build end-to-end engineering capability, not dependency.
• Facilitate technical workshops architecture reviews, mob programming, discovery sessions across distributed and co-located teams.

Skills

Full-stack engineering

Coaching & mentorship

Cloud platforms

CI/CD

Security best practices (OWASP)

AI-augmented tooling

Consultancy & stakeholder presentation

Architecture design

Tools

SHIP-HATS

SG Tech Stack

GCC

Job description

Job Responsibilities:

• Lead technical discovery and architecture design for greenfield and legacy modernisation microservices, event-driven, API-first, strangler patterns.


• Champion quality engineering: comprehensive test strategy, code review, pair programming, TDD, refactoring, and technical debt management.


• Build production-quality applications with strong test coverage; deploy on modern cloud platforms with CI/CD and infrastructure as code.


• Define API contracts and integration patterns; run spike solutions and POCs to de-risk architecture decisions before full build.


• Proactively surface technical risks, communicate trade-offs clearly, and keep delivery momentum across engineering and business stakeholders.


• Establish monitoring and observability frameworks; facilitate technical retrospectives to continuously improve engineering practice.


• Enable client engineers through pairing, tailored coaching, and feedback build end-to-end engineering capability, not dependency.


• Facilitate technical workshops architecture reviews, mob programming, discovery sessions across distributed and co-located teams.

Requirements:

• Experience: 5+ years of full-stack engineering across the full lifecycle architecture, development, testing, deployment, and production ops on both greenfield and legacy modernization.


• Coaching: Proven experience enabling engineers through pairing, workshops, or mentorship across distributed and co-located teams.


• Technical: Language and framework agnostic strong in cloud platforms, CI/CD, security best practices (OWASP), AI-augmented tooling; consultancy experience presenting trade-offs to non-technical stakeholders.


• Mindset: Quality-first; thrives on ambiguity, energised by enabling others as much as by building; pragmatic about tech debt without cutting corners.


• Familiarity with the following platforms (SHIP-HATS, SG Tech Stack, GCC)

(EA Reg No:20C0312)