Question
Full-time
2-5

Senior Software Engineer (TypeScript - Backend)

11/24/2025

The Senior Software Engineer will design and develop scalable backend services using TypeScript and Node.js, focusing on performance and integration with front-end platforms. The role involves building and maintaining efficient APIs and managing databases to support AI-powered SaaS solutions.

Working Hours

40 hours/week

Company Size

1,001-5,000 employees

Language

English

Visa Sponsorship

No

About The Company
Sia is an next-generation global consulting group in strategy, artificial intelligence and management. Founded in 1999, we were born digtal. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. Our 3,000 consultants in 19 countries share a strong belief: optimism is force multiplier and we help clients initiate, navigate and benefit from transformation. AI and data science is the powerhouse of Sia, augmenting consulting services and accelerating productivity. With 450 Data Strategists and Experts, 12 R&D Labs, and advanced GenAI Assistants, Sia is positioned as a leader in AI adoption.
About the Role

Company Description

Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. With expertise across a broad range of sectors and services, our consultants serve clients worldwide. Our expertise delivers results. Our optimism transforms outcomes. 

Heka.ai is the independent brand of Sia Partners dedicated to AI solutions. We host many AI-powered SaaS solutions that can be combined with consulting services or used independently, to provide our customers with solutions at scale.

Job Description

We are seeking a talented Senior Software Engineer to develop backend solutions using TypeScript and JavaScript, contributing to our AI-powered SaaS solutions at Heka.ai. The role involves working alongside cross-functional teams to develop robust backend services that support scalable AI integrations. 

Key Responsibilities :

  • Backend Development: Design and develop scalable backend services using TypeScript and Node.js, focusing on performance and integration with front-end platforms. 

  • API Development and Management: Build and maintain efficient, reusable, and reliable code; manage and optimize APIs for various services. 

  • Database Management: Handle SQL and NoSQL databases like PostgreSQL and MongoDB, ensuring data integrity, performance, and scalability. 

  • Containerization & Orchestration: Utilize Docker and Kubernetes for deploying and managing containerized applications. 

  • Cross-Functional Collaboration: Work closely with DevOps, front-end developers, and product teams to deliver end-to-end solutions. 

  • Infrastructure as Code (IaC): Utilize Terraform and Helm to manage cloud infrastructure, ensuring scalable and efficient deployment environments. 

  • Cloud Deployment & CI Management: Work with GCP / AWS / Azure for deploying and managing applications in the cloud. Oversee continuous software integration processes including tests writing and artifacts building.

Qualifications

Education: Bachelor’s/master's degree in computer science, Software Engineering, or a related field. 

Experience: 3-6 years of software development experience, with a strong focus on backend development using TypeScript and JavaScript. 

Skills: 

  • Proficient in Node.js and frameworks such as Express.js. 

  • Strong understanding of the TypeScript language and JavaScript ES6+. 

  • Experience with front-end technologies like React.js is a plus. 

  • Proficiency in managing cloud environments (AWS, GCP, Azure) and in microservices architecture. 

  • Familiarity with Docker, Kubernetes, and CI/CD pipelines. 

  • Database management experience with tools like PostgreSQL and MongoDB. 

  • Ability to mentor and lead development teams. 

  • Infrastructure as Code (IaC) skills with Terraform and Helm for efficient cloud infrastructure management. 

  • Ability to understand business requirements and translate them into technical requirements.

Additional Information

What We Offer: 

  • Opportunity to lead cutting-edge AI projects in a global consulting environment. 

  • Leadership development programs and training sessions at our global centers. 

  • A dynamic and collaborative team environment with diverse projects.

Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs. 

Key Skills
TypeScriptJavaScriptNode.jsExpress.jsReact.jsPostgreSQLMongoDBDockerKubernetesCI/CDTerraformHelmCloud EnvironmentsMicroservices ArchitectureMentoringInfrastructure as Code
Categories
TechnologySoftwareConsulting
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