Senior Backend Engineer – Platform

Job not on LinkedIn

🕒 December 16, 2025

🏢🏡 New York City – Hybrid

💵 $145k - $165k / year

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

Apply Now
Find Similar Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Logo of Qloo

Qloo

WebsiteLinkedIn

11 - 50 employees

🤖 Artificial Intelligence

🤝 B2B

☁️ SaaS

💰 $15M Series B on 2022-08

Artificial Intelligence • B2B • SaaS

Qloo is a company that specializes in consumer intelligence using artificial intelligence and advanced analytics. With a comprehensive database of consumer preferences and lifestyle entities, Qloo offers insights and personalized recommendations that respect user privacy. Their technology is used for personalized marketing, audience analysis, and enhancing AI models to ensure outputs are relevant and tailored to consumer tastes. This data-driven approach empowers organizations to better understand their audiences and develop targeted marketing strategies and personalized experiences.

📋 Description

• Building, optimizing, and maintaining backend services and APIs with a focus on performance and reliability. • Developing and maintaining internal tools, observability systems (logging, telemetry, metrics), and data pipelines. • Taking on varied technical challenges as priorities shift—whether that's improving CI/CD workflows, enhancing security posture, or architecting new systems. • Collaborate closely with a cross-functional engineering team of 6–7 engineers on delivering microservices and backend infrastructure improvements. • Contributing to infrastructure and deployment strategies using AWS and Terraform. • Championing best practices in testing, documentation, and automation. • Mentoring teammates and providing technical leadership for complex backend systems.

🎯 Requirements

• Strong experience with TypeScript, Node.js, and Express. • Solid AWS infrastructure expertise (ECS, VPC networking, IAM, etc.). • Experience with Terraform (or other infrastructure-as-code tools). • SQL expertise, with Postgres preferred. • Experience with Python for scripting or data workflows. • A proven ability to design and deliver backend systems at scale.

🏖️ Benefits

• Competitive salary and benefits package, including health insurance, retirement plan, and paid time off. • The opportunity to shape a modern cloud-based data platform that powers real products and ML experiences. • A collaborative, low-ego work environment where your ideas are valued and your contributions are visible. • Flexible work arrangements (remote and hybrid options) and a healthy respect for work-life balance.

Apply Now

Similar Jobs

🕒 December 15, 2025

Kalepa

11 - 50

🤖 Artificial Intelligence

WebsiteLinkedIn

Senior Backend Engineer at Kalepa developing external-facing APIs for clients' workflows. Collaborating with a global team to improve our platform's performance and stability.

🏢🏡 New York City – Hybrid

💵 $185k - $215k / year

💰 $14M Series A on 2021-09

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

🕒 December 1, 2025

Nourish

51 - 200

📡 Telecommunications

🧘 Wellness

⚕️ Healthcare Insurance

WebsiteLinkedIn

Senior Backend Engineer at Nourish developing core platform features for a health-focused AI-native startup. Collaborating cross-functionally to drive critical engineering projects and product development.

🏢🏡 New York City – Hybrid

💰 $8M Seed Round on 2023-01

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

🕒 December 1, 2025

Swayable

51 - 200

☁️ SaaS

WebsiteLinkedIn

Senior Engineer at Swayable blending Python development with scientific computing and AI. Building and optimizing high-performance tools for data analytics.

🏢🏡 New York City – Hybrid

💵 $175k - $250k / year

💰 Seed Round on 2019-04

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

🦅 H1B Visa Sponsor

info

🕒 November 22, 2025

Clay

11 - 50

WebsiteLinkedIn

Software Engineer optimizing performance for backend systems at Clay. Focused on scalability and observability in response to rapid growth.

🕒 October 24, 2025

Ro

201 - 500

WebsiteLinkedIn

Senior Backend Software Engineer designing, building, and maintaining backend services for telehealth platform. Collaborating with teams to improve patient care systems using Python and FastAPI.