Develop and maintain full-stack applications, bridging legacy AngularJS and WCF systems with modern Angular and .NET solutions. Build responsive interfaces, dashboards, APIs, backend services, and optimized SQL Server data layers. Manage Azure hosting, IIS configuration, and application performance. Collaborate with designers and developers, estimate project effort and budgets, communicate progress and risks to stakeholders, and maintain clean, documented code using Git.
Our client is a global player in the water and waste sectors and support public and private actors with resilient and innovative solutions.
We are seeking a highly skilled and versatile Senior Software Developer (Full-Stack) to join their highly specialised team. In this role, you will play a pivotal part in bridging the gap between their legacy systems and modern web technologies. You will be responsible for maintaining existing applications while spearheading the development of new, high-performance web solutions.
The ideal candidate is a technical expert who thrives in a fast-paced environment, possesses sharp estimation skills for project budgeting, and can communicate complex technical progress clearly to management and stakeholders.
Key Responsibilities
Front-End Development
- Maintain legacy AngularJS codebases while developing new, responsive web applications using Angular 16+.
- Build reusable, high-quality components, modules, and services following industry best practices.
- Implement interactive dashboards including advanced components for data visualization, maps and complex interactions
- Seamlessly integrate front-end applications with RESTful APIs and backend services.
Back-End Development
- Design, develop, and enhance robust back-end applications using .NET Framework 4.8+ and C#.
- Support and enhance WCF Services and manage data persistence using Entity Framework 6.
- Write optimized queries and manage schemas within SQL Server.
- Manage application hosting and leverage Microsoft Azure Cloud services for scalable solutions.
Leadership & Collaboration
- Collaborate with designers and peer developers to deliver end-to-end, "pixel-perfect" solutions.
- Provide accurate effort estimations for budgeting and project planning.
- Deliver consistent, transparent updates to management regarding project milestones, risks, and progress.
- Advocate for and maintain well-documented, clean, and maintainable code using Git for version control.
Required Skills & Qualifications
- Experience: Minimum of 5+ years in professional software development.
- Frontend Stack: Expert-level knowledge of HTML5, CSS3, JavaScript, and TypeScript. Extensive experience with AngularJS, Angular 16+, and RxJS.
- Backend Stack: Strong proficiency in .NET Framework (4.8+), C#, and WCF.
- Data & API: Deep understanding of RESTful APIs, JSON, and Entity Framework 6.
- Database: Proficient in SQL Server (query optimization, indexing, and schema design).
- Cloud/DevOps: Familiarity with Microsoft Azure and IIS configuration.
- Visualization: Proven experience in data-oriented web applications, containing different types of charts (e.g., Highcharts), maps, tables, etc.
- Soft Skills: Exceptional communication skills and a proven track record of accurate project estimation.
Timeo-Performance Pte Ltd
IMD International Search Group - Asia Partner
9 Raffles Place, Republic Plaza #06-00 Singapore 048916
EA Licence: 21C0685 EA personel number: R1103259
Timeo-Performance is committed to fair and merit-based recruitment. We consider all qualified applicants regardless of age, gender, marital status, family responsibilities, race, religion, nationality, or disability, in line with the Tripartite Guidelines on Fair Employment Practices and the Workplace Fairness Act.
Timeo-Performance Singapore Office
Similar Jobs
Financial Services
Leads software engineering for equities prime services, developing secure, scalable Python or Java systems supporting trading and execution workflows. Collaborates with traders, quantitative researchers, and stakeholders; translates requirements into architectures and roadmaps; reviews and troubleshoots production code; automates recurring remediation; and promotes AI-assisted engineering practices with responsible-use controls. Preferred experience includes quantitative trading, KDB/q, FIX, market data, order management systems, and streaming platforms such as Kafka or AMPS.
Top Skills:
AmpsAthenaFixJavaKafkaKdb/QPythonQuartzSecdb
Financial Services
Leads hands-on engineering of high-performance Linux infrastructure for low-latency electronic trading. Designs deployment models, containerized platforms, provisioning pipelines, and production automation; optimizes kernel, CPU, NUMA, networking, and timing performance. Drives responsible AI-assisted engineering practices, governance, vendor collaboration, reliability, and reusable solutions. Partners with trading businesses, influences technical strategy and budgets, and mentors engineers and SRE teams.
Top Skills:
Agentic Ai ToolsAnsibleBashChefCi/CdCpu PinningDockerGoInfrastructure As CodeIpv4Irq AffinityKernel TuningKubernetesLinuxNumaPrecision Time SynchronizationPythonRed Hat Enterprise LinuxSolarflare OnloadTcp/Ip NetworkingTerraform
Artificial Intelligence • Fintech • Payments • Business Intelligence • Financial Services • Generative AI
Design, build, and operate AI agents that automate SRE, DevOps, and DBA workflows across global infrastructure. Develop safe agent architectures with planning, reasoning, tool execution, error recovery, evaluation, and human escalation. Integrate agents with Kubernetes, Terraform, cloud APIs, databases, monitoring platforms, and CI/CD systems. Collaborate with infrastructure teams to identify automation opportunities and shape Airwallex’s infrastructure AI strategy.
Top Skills:
AliyunAnthropicAutogenAWSCi/CdCrewaiDatadogElk StackGCPGoGrafanaJavaKotlinKubernetesLanggraphOpenaiPrometheusPythonQuartermasterTerraform
What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
