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Remote Cs Core Engineer Jobs in New York (NOW HIRING)

Astra

Staff Backend Engineer

New York, NY · On-site +1

$210K - $260K/yr

You'll be one of our core engineers designing cross-domain solutions that coordinate payments ... Remote-first culture with flexible working arrangements * Small team, big impact - your work ...

Arize AI

Forward Deployed AI Engineer, East

New York, NY · On-site +1

$155K - $190K/yr

... core platform offering. This is a client-facing, hands-on technical role that combines deep AI ... While we are a remote-first company, the nature of this role requires candidates to be based in the ...

Astra

Senior Backend Engineer

New York, NY · On-site +1

$190K - $230K/yr

You'll be one of our core engineers designing cross-domain solutions that coordinate payments ... Remote-first culture with flexible working arrangements * Small team, big impact - your work ...

NAVA Software Solutions

IOS Developer (Remote)

Edison, NJ · On-site +1

$53.50 - $73.75/hr

IOS Developer Location: Remote project Duration: 12 months Description: Front End - Presentation ... Core Animation, Core Graphics, Core Data, Core Location * Experience with API Development

Axiom

ZK Proof Engineer

New York, NY · On-site +1

$125K - $250K/yr

Our office is in NYC and working in person in NY is our strong preference, but we're open to remote ... physics/CS academia, and hardware engineering. Why join us * You'll be one of the earliest ...

Fireblocks

VP, Customer Success

New York, NY · On-site +1

Data-led - Leverages AI to operate the CS org with focus metrics (GDR, NDR, NPS, adoption, health ... Excellent communication and presentation skills; able to inspire and motivate large, remote, global ...

Soda Data

Sales Engineer (Remote)

Brooklyn, NY · On-site +1

$100K - $130K/yr

We're hiring a remote Sales Engineer to work alongside our AEs, CRO, and the rest of the GTM team ... Learn the product deeply - Soda Core (open source) and Soda Cloud (commercial) * Learn the ...

Soda Data

Sales Engineer (Remote)

New York, NY · Remote

$100K - $130K/yr

We're hiring a remote Sales Engineer to work alongside our AEs, CRO, and the rest of the GTM team ... Learn the product deeply - Soda Core (open source) and Soda Cloud (commercial) * Learn the ...

TixTrack

Sr. Platform Engineer (Remote - US)

Manhattan, NY · On-site +1

$115K - $157K/yr

Our core product, Nliven, is a real-time platform that helps venues manage ticket sales efficiently ... reports to the Platform Engineering Manager. This position is full-time and fully remote.

Cloudacio

Data Engineer (Contract) (Remote)

Manhattan, NY · Remote

$126K - $151K/yr

Our core values revolve around relentless innovation, technical excellence, and a steadfast ... Embracing a remote and flexible work philosophy, we offer our team the freedom to collaborate and ...

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All JobsCs Core Engineer JobsRemote Cs Core Engineer JobsRemote Cs Core Engineer Jobs in New York

Remote Cs Core Engineer information

What are the key skills and qualifications needed to thrive as a Remote CS Core Engineer, and why are they important?

A Remote CS Core Engineer typically requires deep knowledge of telecommunications networks, especially Core Network architecture (such as GSM, UMTS, LTE), alongside a relevant degree in engineering or computer science. Familiarity with tools like network analyzers, signaling trace tools, and certifications from vendors like Nokia, Ericsson, or Huawei are highly valued. Strong analytical thinking, effective communication, and problem-solving skills help engineers resolve complex issues and work efficiently with remote teams. These competencies ensure reliable network performance and rapid troubleshooting, which are crucial for maintaining seamless telecommunication services.

What does a Remote CS Core Engineer do?

A Remote CS Core Engineer is responsible for maintaining and optimizing the core network infrastructure of a telecommunications company, specifically the Circuit Switched (CS) domain. This includes tasks like configuring, troubleshooting, and upgrading core network elements such as MSC, HLR, and MGW, often from a remote location. They ensure seamless voice and SMS services, high network availability, and compliance with industry standards. Remote CS Core Engineers also provide technical support, analyze network performance, and collaborate with other engineering teams to resolve complex issues.

What is the difference between Remote Cs Core Engineer vs Remote Network Engineer?

AspectRemote Cs Core EngineerRemote Network Engineer
Required CredentialsBachelor's in CS or related, networking certifications (e.g., CCNA)Bachelor's in CS or IT, networking certifications (e.g., CCNA, CCNP)
Work EnvironmentDesigning and maintaining core communication systems, software developmentConfiguring, troubleshooting, and managing network infrastructure
Industry UsageTelecom, cloud services, large-scale data centersIT services, enterprise networks, service providers

Remote Cs Core Engineers focus on core communication systems and software, while Remote Network Engineers manage network infrastructure. Both roles require networking certifications and often work in similar industries, but their daily tasks differ significantly.

How does a Remote CS Core Engineer typically collaborate with cross-functional teams while working remotely?

As a Remote CS Core Engineer, you'll frequently work with network operations, security, and development teams to ensure seamless core network functioning. Collaboration is typically managed through regular virtual meetings, project management tools, and shared documentation platforms. Clear communication and proactive status updates are essential, as team members may be spread across different time zones. You may also participate in incident response calls and contribute to troubleshooting sessions, ensuring quick resolution of network issues.
What are popular job titles related to Remote Cs Core Engineer jobs in New York? For Remote Cs Core Engineer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Remote Cs Core Engineer jobs in New York look for? The top searched job categories for Remote Cs Core Engineer jobs in New York are:
Remote Cs Core Engineer jobs near you
Infographic showing various Remote Cs Core Engineer job openings in New York as of June 2026, with employment types broken down into 78% Full Time, 18% Contract, and 4% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Staff Backend Engineer

Astra

New York, NY • On-site, Remote

$210K - $260K/yr

Full-time

Re-posted 6 days ago

Job description

About Astra
Astra is a high-impact engineering team building mission-critical financial infrastructure. Our fintech platform powers payment processing, fraud detection, and financial compliance for businesses handling 100M+ in weekly transaction volume. We maintain 99.9%+ uptime, process complex cross-border payments, and coordinate with multiple third-party financial services while meeting strict regulatory requirements.
The Role
We're looking for a Senior/Staff Backend Engineer to architect and build complex financial systems that process millions of dollars daily. You'll be one of our core engineers designing cross-domain solutions that coordinate payments, fraud detection, compliance, and user management across our distributed microservices architecture.
This role requires deep systems thinking, technical leadership, and the ability to solve complex engineering challenges that span multiple domains and external integrations.
What You'll Do
  • Architect Critical Financial Systems: Design and implement payment processing, fraud detection, and compliance systems that handle millions of dollars daily with strict regulatory requirements
  • Lead Cross-Domain Solutions: Coordinate complex interactions between payments, fraud detection, user management, and compliance systems
  • Drive Technical Decisions: Lead architecture decisions that impact our entire platform and establish best practices for a growing team
  • Mentor Engineers: Guide junior engineers and establish coding standards, design patterns, and engineering practices
  • Optimize System Performance: Improve reliability and performance across our distributed microservices architecture
  • Collaborate Across Teams: Work closely with product and compliance teams to design systems that meet business and regulatory requirements

What We're Looking For
Staff Backend Engineer Requirements
  • 8+ years of software engineering experience building complex, production systems
  • 3+ years of technical leadership experience (mentoring, architecture decisions, cross-team coordination)
  • Demonstrated systems engineering experience solving complex, cross-domain challenges
  • Strong foundation in algorithms, data structures, and computer science fundamentals
  • Experience with distributed systems, event-driven architectures, and microservices

Education
  • Bachelor's degree in Computer Science, Engineering, or related field required
  • Master's degree in Computer Science or Engineering from an accredited university highly preferred

Technical Skills
  • Backend Development: Python (we use Python 3), strong understanding of web frameworks and APIs
  • Database Design: Experience with NoSQL and SQL databases
  • Cloud Infrastructure: Google Cloud Platform, or similar cloud platforms
  • Architecture Patterns: Domain-driven design, clean architecture, CQRS
  • System Design: Ability to design systems that balance performance, maintainability, and business requirements

Preferred Experience
  • Financial Systems: Payment processing, fraud detection, or compliance systems
  • Financial Regulations: Understanding of AML, KYC, PCI DSS, or similar regulations
  • Banking Integrations: Experience with financial APIs and money movement systems
  • High-Scale Systems: Experience with systems processing high transaction volumes
  • Third-Party Integrations: Experience coordinating multiple external service integrations

Why This Role Matters
  • Direct Impact: You'll be a big part of a small engineering team building systems that power a growing fintech platform
  • Architecture Influence: Lead technical decisions that will scale with our business
  • Complex Problems: Work on sophisticated challenges that few engineers get to solve
  • Team Building: Establish engineering practices and culture from the ground up
  • Financial Innovation: Build systems that enable new financial products and services

What We Offer
  • Competitive compensation with equity in a growing fintech company
  • Remote-first culture with flexible working arrangements
  • Small team, big impact - your work directly shapes our platform
  • Professional growth - lead technical decisions and mentor team members
  • Modern tech stack - work with cutting-edge cloud technologies
  • Mission-driven - build systems that power financial innovation

Remote Work and Culture
Astra is a remote-first company hiring only within the U.S. We value thoughtful collaboration, clarity, and initiative. We're proud to be an equal opportunity employer and are committed to building a diverse and inclusive team.
How to Apply
We're looking for engineers who are excited by complex systems problems and have the educational background and experience to handle sophisticated challenges. If you're passionate about building mission-critical financial infrastructure and want to have a direct impact on our technical direction, we'd love to hear from you.

Apply