Raydar Logo

Raydar

Founding Software Engineer

Posted 7 Days Ago
Be an Early Applicant
In-Office
New York, NY, USA
140K-220K Annually
Mid level
In-Office
New York, NY, USA
140K-220K Annually
Mid level
Build backend automation and integration systems, develop a cross-platform iOS and Android app, and design scalable infrastructure and databases. Own reliability, concurrency, asynchronous data flows, and full product areas while partnering with the CTO and founders. Engage directly with customers, incorporate feedback, and help shape product roadmaps. The role requires startup adaptability, strong system design, end-to-end ownership, clear communication, and travel to customer sites.
The summary above was generated by AI

About the company

Our client is an education technology company.

The role

Raydar is recruiting for this role on behalf of our client. Work across backend, mobile and customer-facing projects as an early technical hire. You will design reliable automation and integration systems, help shape overall architecture with technical leadership, and grow into leading major areas of the product.

What you'll do

- Build automation systems that connect with older third-party platforms and keep data in sync reliably.

- Develop and harden a cross-platform mobile app for iOS and Android.

- Design scalable systems, infrastructure and databases in close partnership with the CTO.

- Handle concurrency and asynchronous data flows across multiple data sources.

- Speak directly with customers and users, and deliver improvements based on their feedback.

- Lead whole product areas and help set their roadmap with the founders.


Requirements

What we're looking for

- A track record of taking software from idea to production and being accountable for entire systems, not just one component.

- Strong backend architecture and system design skills, including work with messy, multi-source data.

- A reliability mindset covering uptime, monitoring and graceful failure.

- Ability to pick up new technologies and frameworks quickly and apply them to unfamiliar problems.

- An adaptable, high-agency approach, taking responsibility for outcomes rather than tasks.

- Sharp, clear thinking and communication, including live reasoning and clear spoken English for daily customer calls.

- Comfort with very direct feedback and honesty about what systems can and cannot do.

- Genuine technical curiosity and interest in the education space.

- Willingness to work at a startup pace with seasonal deadlines and travel to customer sites.

- Roughly 1 to 5 years of experience; promising early-career engineers are welcome, and experienced seniors are considered at higher compensation.

Bonus points

- Experience with SRE or infrastructure work.

- Background in K-12 education technology or student information systems.

- Familiarity with iOS and Android system-level APIs.

- Experience with browser automation or agent-based automation.

- An eye for polished user experience.


Benefits

Compensation and benefits

- Base salary: USD 140,000 to 220,000 per year

- Equity

Location and work model

- New York, NY, United States

- On-site, in office every day

- Full-time

Similar Jobs

An Hour Ago
In-Office
New York, NY, USA
150K-250K Annually
Mid level
150K-250K Annually
Mid level
Professional Services • Consulting
Build backend systems and data-heavy services for a regulated fintech platform. Responsibilities include developing financial workflows, accounting ledgers, AI evaluation pipelines, payment and compliance integrations, and security-focused infrastructure. The engineer will translate operational needs into technical requirements, contribute to frontend development, own initiatives from planning through launch, and help establish the company’s long-term technical direction.
Top Skills: Ai Coding ToolsAudit LoggingAuthenticationCi/CdEncryptionLlm WorkflowsObservabilityPayment Provider IntegrationsPostgresRelational Databases
13 Days Ago
In-Office
New York, NY, USA
150K-250K Annually
Entry level
150K-250K Annually
Entry level
Professional Services • Consulting
Build and ship user-facing and backend features for a consumer AI product. Responsibilities include developing agent frameworks with tool use, memory, retrieval, prompting, and evaluation; designing scalable backend and database infrastructure; deploying and tuning GPU infrastructure; fine-tuning and serving open-source language models; and partnering with founders on product direction and user experience.
Top Skills: Ai Agent FrameworksBackend ServicesDatabasesGpu InfrastructureLlm EvaluationMemory SystemsModel Fine-TuningModel ServingOpen-Source Language ModelsPrompt EngineeringRetrieval SystemsTool Calling
16 Days Ago
In-Office
New York, NY, USA
200K-400K Annually
Senior level
200K-400K Annually
Senior level
Professional Services • Consulting
Serve as the first engineering hire, owning real-time platform services, data infrastructure, experimentation tooling, and automated operational systems. Build continuous model research pipelines, pricing experimentation frameworks, high-throughput transaction systems, and tools for issue triage, failure response, and model drift detection. Work closely with founders in a fast-paced, AI-forward environment and ship changes rapidly.
Top Skills: AIPython

What you need to know about the NYC Tech Scene

As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.

Key Facts About NYC Tech

  • Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
  • Key Industries: Artificial intelligence, Fintech
  • Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
  • Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account