Senior Backend Developer (.Net & AWS)

Posted 6 Days Ago
Be an Early Applicant
Hiring Remotely in Singapore, SGP
In-Office or Remote
Senior level
News + Entertainment • Payments
The Role
Design, build, and own scalable, secure microservices and hybrid cloud/on-premise solutions using .NET (.NET Core/.NET 6). Lead architecture, integrations, CI/CD and TDD practices, leverage containerization (Docker), collaborate cross-functionally, and integrate agentic AI tools to accelerate development and validate AI-generated code.
Summary Generated by Built In

Fueling the business of fun.

Not just a game-changer, it’s a life-changer. Designed to deliver a superior guest experience, the software solutions platform is a complete integrated solution made to enable business owners to achieve greater operational efficiency while reducing costs and increasing profitability.

With Embed’s platform, a business (single or multi-location) has real-time visibility and control across the entire operation: a full range of games management, real-time prize inventory, from guest party planning and bookings via mobile to integrated point-of-sales, including bundles and upsell packages, self-recycling game card kiosks and so much more. And it is all interconnected.

We have offices across the globe: USA, EMEA, and Asia. With more than 1,000 customers and over 3,000 installations in 56 countries, we are equipped and ready to empower Family Entertainment businesses with direct sales, services, and support anytime, anywhere.

We are in the business of fun and no one takes fun more seriously than us, which is why we put our people at the heart of everything we do, and how we do it. Get inspired because no one’s having more fun than us.

Position Summary

As a Senior Software Developer, you will be a driving force in designing and building innovative solutions that directly impact our global customer base. You will take ownership of developing and maintaining scalable, secure microservices, containerized with Docker and deployed across hybrid environments (both cloud and on-premise). This role demands a deep expertise in .NET development, a strong command of microservices architecture, and the technical leadership to guide systems from concept to production. Someone who actively integrates AI tools into their day-to-day workflow to multiply engineering efficiency, accelerate prototyping, and maintain high standards of code verification.

Key Responsibilities

  • Architect Hybrid Solutions: Contribute to the architectural design of both cloud-native systems and on-premise systems and ensure seamless integration with Embed’s on-premise "Toolkit" solutions.
  • System Integration & Security: Design and develop secure, robust integration layers to connect disparate internal and external systems, maintaining strict security data standards.
  • End-to-End Ownership: Take high-level ownership of the system lifecycle—from translating business requirements into technical design, through development, to live online operations.
  • Continuous Improvement: Actively drive technical excellence by identifying areas for modernization, optimizing existing technologies, and refining team engineering methodologies.
  • Cross-Functional Collaboration: Partner closely with cross-functional teams across the organization, communicating technical concepts effectively to both engineering and non-technical stakeholders.
  • Leverage AI for Efficiency: Actively utilize agentic AI coding tools to accelerate prototyping, automate boilerplate implementation, generate living documentation, and optimize development cycles

Required Skills and Experience

  • Backend Expertise: 5+ years of professional software engineering experience with a strong emphasis on .NET Core / .NET 6+ (C#).
  • Architecture & Patterns: Deep understanding of object-oriented programming (OOP) principles, Domain-Driven Design (DDD), and enterprise design patterns.
  • Microservices & DevOps: Strong understanding of microservices architecture and containerization (Docker), including an appreciation of their operational benefits and complexities.
  • Database Proficiency: Hands-on experience with SQL databases, specifically PostgreSQL and Microsoft SQL Server.
  • API Design: Proven track record of designing, building, and maintaining scalable RESTful APIs and web services.
  • Cloud & Infrastructure: Experience deploying and managing applications on cloud platforms (AWS preferred) alongside an understanding of Infrastructure-as-Code (IaC) concepts.
  • Quality & CI/CD: Proficient in Test-Driven Development (TDD) and modern CI/CD deployment pipelines.
  • AI Proficiency & Integration: Deep familiarity with modern agentic AI development tools (such as Kiro, Claude Code, or Github Copilot), with a proven track record of incorporating them into your daily engineering workflow to accelerate delivery.
  • AI Steering & Validation: Strong ability to write effective technical specifications to guide AI agents, combined with the senior-level judgment required to critically review, debug, and validate AI-generated code for security and performance. Experience with Identity and Access Management tools (e.g., Keycloak) is a plus.
  • Experience with orchestration and workflow automation platforms (e.g., Kestra) is a plus
  • Experience with secrets management and service networking tools (e.g., HashiCorp Vault, HashiCorp Consul) is a plus

Skills Required

  • 5+ years professional software engineering experience with .NET Core / .NET 6 (C#)
  • Deep understanding of object-oriented programming, Domain-Driven Design (DDD), and enterprise design patterns
  • Strong understanding of microservices architecture and containerization (Docker)
  • Hands-on experience with SQL databases, specifically PostgreSQL and Microsoft SQL Server
  • Proven experience designing, building, and maintaining scalable RESTful APIs and web services
  • Experience deploying and managing applications on cloud platforms (AWS preferred) and understanding of Infrastructure-as-Code (IaC)
  • Proficient in Test-Driven Development (TDD) and modern CI/CD deployment pipelines
  • Experience integrating and actively using agentic AI development tools (e.g., Kiro, Claude Code, Github Copilot) in daily engineering workflow
  • Ability to write technical specifications to guide AI agents and critically review, debug, and validate AI-generated code
  • Experience with hybrid cloud and on-premise deployments and integration with on-premise toolkit solutions
  • Experience with Identity and Access Management tools (e.g., Keycloak)
  • Experience with orchestration and workflow automation platforms (e.g., Kestra)
  • Experience with secrets management and service networking tools (e.g., HashiCorp Vault, HashiCorp Consul)
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The Company
HQ: Singapore
Year Founded: 2001

What We Do

Embed is the worldwide leader of the integrated cashless business management systems and solutions for family Entertainment, Amusement and Attractions (including gamecards, kiosks, gamecard readers, cashless payment business reporting and management, and hygiene defence). Embed is the only FEC business solutions provider to partner with Google and Apple to gain compliance for the Embed system to place the virtual game card in the Mobile Wallet (for contactless game play that can be reloaded anytime, anywhere). This breakthrough makes Embed the only non-banking finance -payment or loyalty card business and brand card that sits in the mobile wallet (no app download required). With over 1,000 customers and more than 3,000 installations around the world, Embed is equipped and ready to empower FEC businesses with direct sales, services and support anytime, anywhere. We have offices across the globe: USA, EMEA and Asia. For more information, visit embedcard.com

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