PureSpectrum is a rapidly growing market research and insights platform that simplifies technology, allowing researchers to gather and activate consumer data without disruption. As the go-to solution for high-quality multi-sourcing and fully automated research, PureSpectrum is helping to shape the future of insights. Our Marketplace facilitates over 65 million online interviews annually, and our proprietary respondent-level scoring system-PureScore-continues to set the industry standard for data quality and reliability. Recognized globally for both innovation and culture, PureSpectrum has been named one of Newsweek's Global Most Loved Workplaces (2023-2025), included in Inc.'s Best Workplaces (2024-2025), certified as a Great Place to Work (2022-2025), and featured on Built In's Best Places to Work list (2023-2025). PS is rapidly becoming the leading solution for quality multi-sourcing and end-to-end automated research solution.
The Opportunity:
PureSpectrum is seeking an Sr. Engineer to join our high-impact Product & Engineering team of passionate engineers. You will be responsible for designing, developing, testing, and maintaining high-performance applications and tools that power our research technology platform. This is a fast-paced role within our global Product & Engineering organization, reporting directly to the Engineering Manager. The ideal candidate is technically strong, detail-oriented, and thrives in a collaborative, agile environment. You'll work closely with cross-functional stakeholders-including product managers, QA engineers, and developers across geographies-to deliver scalable, reliable, and innovative solutions.
Location: Curitiba, Brazil
Your Responsibilities:
- Build modern, scalable web applications using Angular 2+, Node.js, and MongoDB
- Build interactive dashboards from multiple systems and RESTful abstract to the UI through a Node.js backend
- Test drive development and writing Unit/Integration test cases in NodeJS
- Work with JavaScript/TypeScript Development on the server and client side.
- Design an optimized database structure using MongoDB and write optimized queries for better performance.
- Follow best practices in version control (Git), CI/CD (Jenkins), and cloud deployments
- Drive team performance by leading and empowering members to develop and execute innovative solutions
Qualifications:
- Bachelor's degree in Computer Engineering, Computer Science or a similar discipline from any recognized University.
- 3-5 years of hands-on experience with JavaScript/TypeScript technologies
- Proficient in Angular 2+, Node.js, ExpressJS, and REST API architecture
- AWS Cloud Expertise: Proven experience designing, deploying, and maintaining scalable and reliable cloud solutions leveraging core AWS services, including EC2, S3, SQS, Lambda, and OpenSearch
- Strong understanding of MongoDB and any SQL databases
- Knowledge of build pipelines (e.g., Codeship, AWS CodePipeline), NGINX, and PM2
- In-depth knowledge of ORM like Mongoose, Sequalize or KnexJS.
- Knowledge of state management libraries like NGRX and build tools like NX is a plus
- Experience working in a cloud environment
- Excellent communication and collaboration skills
Nice to Have
- Experience in Agile/Scrum teams
- Prior exposure to microservices architecture
- Comfort with working across time zones and with distributed teams
PureSpectrum Benefits:
We offer a competitive compensation and benefits package including well-covered health insurance, PF, etc.
- Leave policy provides for casual, sick, and vacation leaves, which adhere to statutory compliance needs.
- Team events and celebrations.
- Employees enjoy casual dress and fun within a professional team environment.
PureSpectrum is an equal opportunity employer. Applicants will not be discriminated against because of race, color, creed, sex, sexual orientation, gender identity or expression, age, religion, national origin, citizenship status, disability, ancestry, marital status, veteran status, medical condition, or any protected category prohibited under the law.
Top Skills
What the Team is Saying
What We Do
Built on the ethos of making researchers’ jobs easier, PureSpectrum offers a research marketplace with global supportOur customers are always at the forefront of our minds as we push the industry’s data quality standards forward. Proud to be awarded MR Supplier of the Year in 2021, PureSpectrum continues to provide industry-leading data quality. PureSpectrum developed PureScore™ which monitors survey takers' long-term behavior on our platform and blocks poor respondents from participating, ensuring high-quality data for our clients.
PureSpectrum is a simple yet innovative research experience from project inception to final reporting. Our sample Marketplace Platform gives researchers the ability to quickly access the highest quality respondents. With PureSpectrum, you get the best of everything: agile research with high-quality data you can trust.
On the PureSpectrum Marketplace, researchers are empowered to run projects at whatever cadence their research demands. Our users have the power to access one of the largest consumer datasets available and only pay for the research they need.
In the few years since its inception, PureSpectrum has been named one of the Fastest Growing Companies in North America on Deloitte’s Fast 500 since 2020 and ranked for four years in a row on the GRIT Top 50 Most Innovative List and the Inc. 5000 lists.
Why Work With Us
PureSpectrum has created an environment where every employee feels seen, heard, and cared for. We encourage “candor with kindness” across all departments and empower our employees at every level with opportunities for professional growth.
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PureSpectrum Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Our flex-hybrid workplace policy allows employees to find a balance between in-office and remote work with 3 days a week in the office at their discretion.
