Backend Engineer - High-Throughput FinTech/Crypto Infrastructure

Location: New York City (Office)

Compensation: $250K - $300K

We are a high-growth software company contributing to one of the world's largest crypto social networks, moving fast and redefining what is possible in the FinTech and crypto space. We are seeking an elite Backend Engineer to design and scale the complex systems powering seamless fiat-to-crypto flows, real-time risk decisions, and rock-solid financial records for a 24/7 system.

You will own mission-critical systems and services at the core of our platform, working on high-throughput, low-latency distributed systems. This role requires deep technical expertise at the intersection of payments, compliance, risk, and on-chain infrastructure.

Key Responsibilities:

Software Engineer - Founder Accelerator Infrastructure

Location: New York City (Non-Negotiable Onsite/Relocation Required)

Compensation: $180K - $260K

We are the leading accelerator for crypto founders, having backed over 300 startups that are now collectively valued at over $10 billion. We are a small, high-trust, high-performance team of builders (ex-Meta, YC, Coinbase, and founders) backed by S-tier investors. We are hiring a Software Engineer to join our in-house engineering team and own features from requirements definition through production launch.

Reporting directly to the CTO, you will be a product-minded, hands-on Individual Contributor who owns the delivery of core products end-to-end. This means turning ambiguous problems into high-quality, shipped software that directly accelerates the next generation of top crypto and AI founders.

What you’ll do:

Frontend Deployed Engineer

Location: Williamsburg, Brooklyn, NY (100% On-site)

Compensation: $170,000 - $230,000 (Base Salary) + Equity

We are a high-growth, venture-backed startup solving a core pain point for software companies: making APIs easy to use and well-documented. Our product is inspired by internal tooling seen at industry leaders, enabling businesses to offer "Stripe-level" SDKs (client libraries) and Docs for their REST APIs. We are seeking an ambitious Frontend Deployed Engineer to partner directly with our fast-growing tech customers, helping us scale the company from $1M to $10M ARR.

This is a high-impact role at the critical intersection of engineering and customer success, ideal for individuals with entrepreneurial goals. You'll be the primary technical face to our customers, driving both product solutions and our strategic roadmap.

In this role, you will:

Our client is a well-funded, early-stage startup solving one of the most critical challenges in the AI industry: ensuring AI applications are safe, reliable, and ready for production. They are building a platform that provides best-in-class tools for evaluation, testing, and continuous improvement of AI models.

Founded in 2024, the company is already working with leading AI labs like OpenAI and Anthropic, as well as other major enterprises. Their team is composed of top talent from companies like Datadog, Citadel, and McKinsey, and they are backed by founders and executives from tech powerhouses such as Google, Stripe, and Databricks.

Our client is seeking a talented Full-Stack Software Engineer to build their AI reliability platform. In this role, you will have a direct impact on how AI is tested, verified, and deployed across the industry. You'll own the end-to-end development of new features, from designing user-facing workflows to creating reusable frontend components and visualizations for complex concepts.

You will also have the unique opportunity to:

• Collaborate directly with the research team on safe AI tooling.
• Interface with customers to design intuitive workflows and guide them in evaluation methodologies.

Requirements

About Jobgether:

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Controller in the United States.

We are seeking a highly experienced Controller to lead and scale the accounting function within a fast-growing technology company. In this critical leadership role, you’ll be responsible for ensuring financial accuracy, compliance, and operational efficiency while helping design the systems and processes that will take the organization from startup to maturity. You’ll collaborate across teams, drive automation, and support strategic decision-making in a high-impact environment. This is an excellent opportunity for someone who thrives in fast-paced, high-growth settings and is passionate about building a best-in-class finance operation from the ground up.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Staff Software Engineer - Business Systems (Ruby/Rails) in the United States.

This is a fully remote opportunity for an experienced software engineer passionate about leading technical initiatives and building secure, high-performing systems. You’ll play a key role in shaping the development of internal business platforms that support customer acquisition, retention, and billing. Working on a cross-functional team, you will take ownership of architectural decisions and lead backend-heavy development in Ruby on Rails, while mentoring other engineers and championing engineering best practices. This position is ideal for someone who enjoys solving complex technical problems and influencing product outcomes at scale.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Financial Analyst/Manager – Accounts Receivables in United States.

This role is a key position within the Finance team, responsible for overseeing all aspects of the accounts receivable function. You'll ensure accurate invoicing, timely collections, and up-to-date reconciliation of customer accounts. The ideal candidate brings a mix of strategic thinking and attention to detail, and is comfortable collaborating cross-functionally with sales, billing, and engineering teams. You’ll play a vital role in driving process improvements, supporting audits, and ensuring financial integrity across billing platforms—including marketplace partners like AWS, GCP, and Azure.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Software Engineer II - Enterprise in the United States.

This role offers the chance to work on impactful enterprise features that streamline financial operations and elevate customer experiences. You’ll be building well-architected, full-stack systems that power essential workflows like payments, billing, and invoicing. Working cross-functionally with design, product, and marketing teams, you’ll take ownership of initiatives from concept to deployment. If you're passionate about scalable engineering, enjoy solving complex business problems, and thrive in a high-velocity, collaborative environment—this is the opportunity for you.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Technical Support Engineer in the United States.

In this role, you will be responsible for troubleshooting and resolving technical issues related to Salesforce products. You’ll interact with customers, address escalations, and collaborate with internal teams to improve product functionality and user experience. This position is ideal for someone early in their Salesforce career, looking to grow their technical expertise and contribute to a world-class support team.

Accountabilities: