Top Tech Jobs & Startup Jobs in NYC, NY

Design, develop, test, and deploy enterprise-grade web and mobile applications on the Appian low-code platform. Build SAIL interfaces, process models, record actions, rules, expressions, and custom plug-ins. Integrate Appian with external systems via REST/SOAP, ensure WCAG accessibility, troubleshoot using tracing/log analysis, create technical documentation, automate reliability and quality, and mentor team members through code reviews and cross-training.

Design, develop, deploy, and maintain enterprise Appian low-code applications and platform infrastructure across environments. Administer Appian Cloud and AWS S3, configure authentication and security, implement integrations (REST/SOAP), support CI/CD, perform upgrades, monitoring, debugging, and governance, and provide cross-training and code reviews to ensure scalable, secure, high-quality solutions.

Supervise the Vouchering Unit to review and process vendor invoices, ensure compliance with procurement and accounting rules, train and evaluate staff, distribute workload, monitor productivity, handle rush and high-priority payments, process retainage and DRM transactions, update payment tracking systems, and coordinate monthly wire transfers with DOF.

Support, maintain, and develop online and batch mainframe components of the Financial Management System. Troubleshoot production and non-production issues, package deployments, perform technical reviews, evaluate vendor deliverables, author technical designs, and participate in nightly on-call rotation. Coordinate with operations, testing, and business units and mentor team members.

Support, maintain, and enhance Centre 360 public reservation platform. Troubleshoot incidents, develop new features, write and review code, build APIs and integrations, support reservation/scheduling functionality, assist with data migration, reporting, and dashboards, ensure security and OTI compliance, and maintain system documentation. Provide development coverage for other citywide systems as needed.

Provide executive support to the Commissioner including scheduling, briefing preparation, note-taking, and follow-up. Manage logistics for meetings, site visits, and community engagement; draft talking points and memos; route and track field issues to divisions; lead or support cross-agency projects; conduct research and prepare presentations. Requires discretion, rapid problem solving, and frequent in‑city mobility.

Provide HR support for benefits and leave administration: review and verify leave/medical documentation, calculate and track leave balances, update NYCAPS/PAMS/Citytime records, manage personnel files and NYS retention compliance, process final payouts, conduct exit interviews for long-term leave, and assist with projects and employment verifications.

Process recurring and single-issue payments and monthly payroll for Adoption/KinGAP parents (~$23–25M monthly, ~14,000 clients), handle attorney payments, replacement checks, overpayments/claims, reconcile documentation, and troubleshoot payment issues across ACS units and external partners.

Prepare and monitor annual expense and capital IT budgets and four-year financial plans for OTI; review agency budget submissions and IT contracts; evaluate technical and financial feasibility of projects; maintain budgetary controls, monitor expenditures and contracts, and analyze large datasets using Excel (formulas and pivot tables).

Assist Lead Design Engineer with design and construction for water supply and wastewater capital projects. Prepare drawings, calculations, and specifications; conduct field visits and inspections; review shop drawings and RFIs; assist with change orders, schedules, coordination with other disciplines, and documentation of issues and resolutions.