Worth AI

Computer Software

SeniorSoftwareEngineer-Integrations

Miami, Florida, United States FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Software Engineer - Integrations at Worth AI. Skills: Node.js, TypeScript, Integrations, API design. Own design and implementation of integrations. Build and maintain third-party integrations”

What You'll Achieve.

New vendor and customer integrations ship reliably and on schedule; Existing integrations meet defined performance and reliability targets; The public API surface stays consistent, versioned, and easy for customers to build; Code quality and maintainability measurably improve; Squad delivery velocity improves

Industry & Context.

Computer Software
Problems you'll solve

Handle ambiguity with confidence; Break down messy partner APIs; Anticipate rate limits, schema drift, partial outages, data-quality issues; Handle production incidents methodically

What They're Looking For.

Must Have

8+ years of professional software engineering experience, Demonstrated ownership of major features or subsystems in production, ideally with significant integration or platform-API surface area, Deep expertise in the Node. js and TypeScript ecosystem, system design skills, especially around resilient integrations: retries, idempotency, circuit breakers, rate limiting, webhook handling, and graceful degradation, Experience designing or operating a public API or SDK (versioning, auth, contracts, developer ergonomics), Hands-on experience with PostgreSQL, including schema design and query optimization, Experience building or maintaining event-driven systems using Kafka, Comfort operating containerized applications in Kubernetes, Proven ability to refactor complex or legacy integration code into modular, swappable, well-tested adapters, Demonstrated experience mentoring junior engineers and raising team quality standards, Ability to operate effectively in high-ambiguity environments, including partner specs that are incomplete, contradictory, or change underneath you

Nice to Have

Direct experience integrating with KYB, KYC/IDV, AML, fraud, banking, or identity data providers, Experience building and shipping a public SDK in one or more languages, Experience with AWS services including MSK, RDS, EKS, S3, and Lambda, Experience with Infrastructure-as-Code tools such as Terraform, background in distributed caching strategies using Redis (response caching, dedup, rate limiting), Experience with Redshift schema design and ETL pipelines for vendor data, Production experience with Python in backend systems, Background in fintech, payments, lending, or regulated data environments

What You'll Do.

Own design and implementation of integrations

Build and maintain third-party integrations

and operate public REST APIs

Break down partner specs into technical designs

Write production code

Design and evolve PostgreSQL schemas

Build event-driven workflows

Optimize slow queries

and debug containerized services

Refactor legacy integration code

Handle production incidents methodically

Communicate complex tradeoffs

How You'll Work.

Team & Collaboration

Communicate complex tradeoffs across engineering, product, partnerships, and customer-facing teams; Lead by example in code reviews, coaching others

Communication Scope

Communicate complex tradeoffs

Full Job Description

Worth is looking for a Senior Software Engineer to join our Integrations Squad and own the systems that connect Worth to the outside world. Our squad builds and operates the third-party data integrations that power Worth's crosswalking and decisioning, the public API and SDKs ourcustomers build against, the customer-side integrations into banks, lenders, processors, and ISVs, and the internal connectors that glue Worth's services together. This is a hands-on engineering role for someone who thrives in production code, handles ambiguity with confidence, and raises the technical bar for the team around them. You will design and deliver the integration layer that 700M+ SMB records flow through, break down messy partner APIs and customer requirements into clean technical plans, and anticipate the rate limits, schema drift, partial outages, and data-quality issues that come with depending on dozens of upstream systems. Your impact will extend across the squad and the broader product through both direct contribution and technical leadership. ### Responsibilities * Own the design and implementation of major integrations and subsystems, from initial partner evaluation through production rollout and ongoing operation. * Build and maintain integrations with third-party data providers (KYB, KYC/IDV, AML, fraud, banking, identity) and abstract them behind clean, versioned internal contracts * Design, evolve, and operate Worth's public REST APIs and SDKs, with strong attention to versioning, backward compatibility, authentication, rate limiting, and developer experience. * Break down ambiguous partner specs, customer integration requirements, and vendor edge cases into clear technical designs with well-understood tradeoffs. * Write high-quality production code across backend and (where needed) frontend systems using Node.js, TypeScript, Nest.js, and React.js. * Design and evolve PostgreSQL schemas that capture vendor responses, normalization layers, and crosswalking metadata, wi

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