Sigma Software
AdTech
PrincipalEngineer(AdTech)
Neural analysis suggests this role is
optimal for executive candidates.
“Principal Engineer (AdTech) at Sigma Software. Skills: TypeScript, Vue.js, Node.js, Microservices architecture. Drive architectural transformation. Lead high-impact projects”
Industry & Context.
Problem-solving skills; Ability to unblock dependencies
What They're Looking For.
Must Have
6+ years of hands-on experience in JavaScript / TypeScript, Vue. js, and Node. js, Experience in microservices architecture and distributed systems integration, Hands-on experience with AWS Lambda or similar serverless technologies, Deep understanding of plugin-based systems and extensibility points, Proven ability to customize and extend existing solutions without breaking core functionality, Experience in AdTech environments with evolving requirements, Knowledge of Vite, Cypress, and Vitest for modern development workflows and testing, Experience with AWS S3 and CloudFront for scalable storage and content delivery, Commercial acumen and ability to translate business goals into technical infrastructure, Fluent English communication skills for enterprise stakeholder management
Nice to Have
Experience with other serverless frameworks (e.g., Azure Functions, Google Cloud Functions), Familiarity with enterprise e-commerce platforms, Knowledge of performance optimization and security best practices, Prior work in media publishing technology solutions
What You'll Do.
Drive architectural transformation
Lead high-impact projects
Work on strategic initiatives
Influence technical direction
Act as technical liaison
Translate commercial goals
Evaluate publisher technical environments
Design scalable architectures
Prepare client-ready proposals
Lead cross-functional teams
Provide architectural oversight
Manage distributed teams
Guide technical growth
Make architectural decisions
Communicate choices clearly
How You'll Work.
Team & Collaboration
Collaborate with cross-functional teams; Lead cross-functional delivery teams; Manage distributed teams across multiple time zones; Mentor engineers; Conduct code reviews; Guide technical growth; Communicate choices clearly
Communication Scope
Fluent English communication skills; Enterprise stakeholder management
Process & Methodology
Lead cross-functional delivery teams, Manage distributed teams across multiple time zones
Full Job Description
Are you an experienced technical leader ready to shape the future of scalable AdTech platforms? We are seeking a Principal Engineer to drive architectural transformation and lead high-impact projects for a Sweden-based industry innovator. This is a senior-level role with full remote flexibility across Europe. At Sigma Software, we partner with global leaders to deliver cutting-edge technology solutions that automate and optimize revenue-focused operations. You will work on strategic initiatives, collaborate with cross-functional teams, and influence technical direction in a fast-paced, evolving domain. Why join us? You’ll have the opportunity to work on globally recognized platforms, contribute to architectural innovation, and enjoy a supportive culture with challenging projects. CUSTOMER Our Customer is a Swedish AdTech company that transforms the way publishers and advertisers interact. They provide state-of-the-art self-serve advertising platforms that enable seamless, direct transactions between advertisers and some of the world’s largest publishers. Their mission is to make advertising more accessible, automated, and efficient through innovative technology. Together, we serve globally recognized clients, including TripAdvisor, Bloomberg, The Washington Post, Opera, Dow Jones, etc. PROJECT The project represents a strategic transition to a Platform-First, API-driven architecture. The company is moving away from monolithic, client-specific codebases to a standardized ecosystem. As a Senior TypeScript/Vue.js Developer, you will be the technical visionary for the platforms, ensuring the technology remains high-performing and scalable. * Act as a key technical liaison between business and engineering teams, translating commercial goals into actionable technical solutions * Evaluate publisher technical environments and design scalable, maintainable architectures * Prepare client-ready solution proposals, including features, integrations, and tools * Lead cross-functi
Applying for this Principal Engineer (AdTech) role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
How to Apply on SmartRecruiters
- SmartRecruiters often includes a video screening step — check camera and mic permissions.
- Link your GitHub or portfolio directly in the profile section for technical roles.
- Applications may be reviewed by AI scoring before reaching a recruiter — use keywords from the job description.
ANONYMOUS · UNFILTERED
What do employees actually say about Sigma Software?
Real rants from real employees. Read before you apply.