Staff Software Engineer – Partners & Integrations

TixTrack

Staff Software Engineer leading API and integration platform for ticketing solutions at TixTrack. Collaborating with cross-functional teams to drive architectural modernization and elevate system reliability.

Posted 7/23/2026full-timeNew York City • California, Colorado, Connecticut, Florida, Louisiana, Minnesota, New Jersey, New York, North Carolina, Oregon, South Carolina, Texas, Virginia, Wisconsin • 🇺🇸 United StatesLead💰 $170,000 - $190,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in API and Integrations Platform ownership, with a strong focus on architectural modernization and system reliability. Proven ability to lead technical design, mentor teams, and implement best practices in software development.

Highest-signal resume keywords

API Design and DevelopmentBack-End Development with .NET CoreFront-End Frameworks (Angular, React, Vue)SQL Database ManagementAgile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

API ContractsVersioningAuthenticationWebhooksService-Oriented ArchitectureAutomated Quality GatesPerformance OptimizationData ModelingCoding StandardsTechnical Documentation

Soft Skills

Technical LeadershipMentoringCollaborationProblem-SolvingCommunication

Certifications & Qualifications

Bachelor's Degree in Computer Science

Industry Keywords

SaaSTechnology-Driven EnvironmentSite Reliability Engineering (SRE)Trunk-Based DevelopmentFeature Flags

Tech Stack

Tools & technologies

AngularJavaScript.NETReactSQLVue.js

About the role

Key responsibilities & impact

Own the API & Integrations Platform: Define and steward Nliven's external-facing APIs and integration points- contracts, versioning, authentication and authorization, webhooks and event delivery, idempotency, rate limiting, and observability- so partners and third-party systems can build on us safely and reliably.
Drive Architectural Modernization: Actively contribute to the decoupling of our monolithic application, designing and implementing new service-oriented architectures that enable independent deployment and team autonomy.
Elevate Quality and Reliability: Introduce and champion SRE principles, SLOs, and automated quality gates into our development lifecycle to ensure high system reliability- quality is the whole team's responsibility, and you help make that real.
Be a Force Multiplier for the Team: Serve as a senior technical leader and mentor for engineers, setting technical direction through teaching, reviewing, and pairing rather than top-down mandate.
Lead Third-Party Integrations: Architect and deliver integrations with external partners (payments, CRM, marketing, identity, partner systems), making them reliable and easy for other engineers to build on.
Collaborate with Product and Design teams from discovery onward to develop solutions that align with business objectives and deliver high customer value.
Lead the technical design and architecture of new features and products, making critical decisions about technology stack, system integrations, and architectural patterns.
Create and maintain comprehensive technical documentation, including system designs, API specifications, and architectural diagrams- with a high bar for external-facing developer documentation.
Lead and participate in code reviews, ensuring adherence to engineering best practices and supporting our internal open-source model of code stewardship.
Develop and enforce coding standards, best practices, and design principles across the engineering team.
Champion shipping in small, complete vertical slices- supported by trunk-based development and feature flags- over large, risky releases.
Troubleshoot performance bottlenecks and optimize system reliability.
Stay up to date with emerging technologies, evaluating their potential impact and adoption.
Contribute to architectural discussions and long-term technical roadmaps.
Solve complex technical challenges related to performance, scalability, and security.

Requirements

What you’ll need

Bachelor's degree in Computer Science, Engineering, or related field.
Eight or more years of full stack software development in a SaaS or technology-driven environment.
Demonstrated experience designing, building, and operating external-facing APIs and/or an integrations platform- including API contracts, versioning, authentication, and webhooks.
Strong back-end experience (.NET Core).
Proficiency in modern frontend frameworks (Angular, React, or Vue), with strong front end fundamentals (HTML, CSS, and JavaScript).
Deep understanding of SQL databases and data modeling best practices.
Familiarity with Agile framework and methodologies.
A comprehensive understanding of computer science concepts.

Benefits

Comp & perks

100% of premium paid for medical, dental and vision benefits for employee and dependents, with an HSA-eligible option (with a $1,000 employer contribution for 2026)
Company-paid life insurance
Traditional and Roth 401k plans
Paid parental leave
Learning & development opportunities with company reimbursement for eligible educational expenses
Working abroad opportunities
Volunteer days off
Flexible scheduling
Up to $300 reimbursement for initial equipment to set up hybrid work environment
Generous PTO and holiday schedule