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1,673 developer tools jobs at 886 companies in Hempstead, NY

2mo
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Internal Tools Developer
New York City or Boston
$70k-$100k/yr OnsiteFull Time
Arch
Arch: Automates data and document management for private market investments.
Strong JavaScript and SQL skills; experience building internal tools; quick learner; interest in finance; good communication.
JavaScript, SQL, HTML, CSS, React
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AML Surveillance Tools Engineer/Developer
New York City, New York, United States
$105k-$155k/yr HybridFull Time
TD Bank
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
3+ YOE3+ years experience; strong Java, some Python; data engineering, ETL, Apache Spark, Databricks/Hadoop; experience with large datasets, messaging (Solace, Kafka), system integration; familiarity with AML, trade/payments surveillance and capital markets.
Java, Python, Apache Spark, Databricks, Hadoop, Solace, Kafka, NICE Actimize, SMART, Trading Hub
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1mo
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US Trading Tools Development Lead (New York, NY, US, 10019)
New York, New York, United States
$160k-$190k/yr OnsiteFull Time
Nomura
NomuraTokyo Stock Exchange: 8604: Global financial services group providing investment banking and brokerage.
5+ YOE5+ years in financial services technology, strong Python and SQL proficiency, CI/CD and React experience preferred, agile development experience, team leadership and stakeholder communication skills.
Python, React, SQL, CI/CD
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1mo
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Staff Software Engineer, AI Developer Tools
Denver or San Francisco or New York City or Seattle or United States
$179k-$245k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years systems engineering experience, production AI experience (prompting, fine-tuning, RAG, multi-agent), strong distributed-systems and developer-experience mindset, excellent communication and mentoring skills.
Large language models (LLMs), Retrieval-augmented generation (RAG), multi-agent systems, CI/CD, APIs, evals
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3mo
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Software Developer / IT - Internal Tools
Long Island City, New York, United States
$66k-$70k/yr OnsiteFull Time
Gamer's Choice
Gamer's Choice: Retailer of collectible trading card games and tournament host.
1+ YOE1–3 years coding experience; proficient in JavaScript or Python; strong Windows/Chrome troubleshooting and WiFi; ability to read AI-generated code; Git and basic deployment; independent work in fast-paced environment.
JavaScript, Python, Git, Windows, WiFi, Google Chrome
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1mo
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Staff Software Engineer, Internal Tools
New York City or San Francisco or Los Angeles
$227k-$325k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
8+ YOE8+ years software engineering experience; deep distributed systems expertise; strong full‑stack skills with Node.js/TypeScript, React/TypeScript, PostgreSQL/Drizzle ORM, and Python; experience integrating LLMs/AI into production systems.
Node.js, TypeScript, Express, React, PostgreSQL, Drizzle ORM, Python, OpenAI, Google Gemini, Claude Code, Codex, Cursor, MCP, LLM
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2mo
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Software Engineer, AI & Internal Tools (All Levels)
New York, New York, United States
$150k-$250k/yr OnsiteFull Time
David Protein
David Protein: Sells high-protein, low-calorie nutritional food products.
2+ YOEMinimum 2 years professional engineering/data experience; strong Python or TypeScript, Next.js/React, Postgres, BigQuery, dbt, LLM APIs (Claude, GPT), CI/CD; experience building production internal tools and AI workflows.
Python, TypeScript, Next.js, React, Postgres, BigQuery, dbt, Claude, GPT, LLM APIs, agent frameworks, MCP, RAG, CI/CD
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4d
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Senior Manager - Sales Tools Strategy
New York or Phoenix
$104k-$175k/yr HybridFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years leading cross-functional initiatives; strong knowledge of sales motions and seller workflows; ability to develop business requirements, roadmaps and success metrics; familiarity with Gen AI, workflow automation and CRM; strong communication and stakeholder influence; US work authorization required.
Gen AI, CRM platforms, workflow automation
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1mo
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Senior EDA Tools and Systems Support Hardware Engineer (Remote)
San Jose or New York City or New York or Washington or Illinois or United States or Canada
$152k-$222k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOE5+ years EDA/CAD support experience, 2+ years end-user ECAD (Cadence Allegro, Concept) experience, Linux troubleshooting, scripting (Python, Perl, TCL, Skill), license server and Windows support, BS/MS in Electrical Engineering or equivalent.
Cadence Allegro, Concept, Python, Perl, TCL, Skill, Linux, Microsoft Windows, FlexLM, Git, Perforce, EDA, ECAD
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5d
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Software Engineer, AI Developer Experience
New York City, New York, United States
$171k-$190k/yr HybridFull Time
Asana
AsanaNYSE: ASAN: Software platform for team project management and workflow automation.
3+ YOE3+ years working in large codebases; experience building developer tools, IDE/editor/CLI integrations, or internal platforms; hands-on with AI-assisted development tools; strong systems design and technical judgment.
Cursor, Claude Code, Codex
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1mo
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Software Engineer, Developer Experience (Go Lead)
New York City or San Francisco
$299k-$352k/yr HybridFull Time
Notion
Notion: Provides a unified workspace for notes, documents, and project management.
10+ YOE10+ years software development, deep Go expertise, experience owning platform tooling and production services, strong systems judgment, and curiosity about AI-enabled developer tooling.
Go, TypeScript, Node, Kubernetes
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Software Engineer, Developer Experience
San Francisco or New York City or Seattle
OnsiteFull Time
Braintrust: Platform for evaluating and monitoring AI model performance.
5+ YOE5+ years building developer tools/CI/CD/platform infrastructure; deep GitHub expertise; strong fluency with JavaScript/TypeScript build tools; supply chain security and profiling experience.
GitHub Actions, GitHub Apps, GitHub APIs, JavaScript, TypeScript, esbuild, swc, Vite, Turbopack, tsc, pnpm, SBOMs, Sigstore, cosign, SLSA
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1mo
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Senior Software Engineer - Developer Platform
San Francisco or New York City
$196k-$265k/yr HybridFull Time
Pave
Pave: Cloud-based software for managing and benchmarking employee compensation.
4+ YOE4+ years in backend/infrastructure/developer experience; strong developer empathy; experience leading cross-team projects; familiarity with AI-assisted developer tooling; solid cloud (GCP) and production-systems skills.
TypeScript, Node.js, Orbstack, ClickHouse, Kubernetes, Terraform, GCP, Datadog, GitHub Actions, E2B, Incident.io
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1mo
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Senior Software Engineer, Developer Experience
New York City, New York, United States
HybridFull Time
Cape
Cape: A privacy-first mobile carrier providing secure cellular network services.
Experience owning CI/CD and build infrastructure, internal developer tooling, local development environments, AI-assisted development, and platform reliability/security (FedRAMP-adjacent). Strong cross-team collaboration and documentation skills.
CI/CD, AI, FedRAMP, StackOverflow, 5G
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1mo
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Senior Software Engineer, Developer Experience
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Go, Scala, PHP, TypeScript, React, Next.js, Swift, Kotlin, Python
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1w
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Senior Software Engineer, Developer Productivity & Platform
United States or New York
$160k-$230k/yr HybridFull Time
nTop
nTop: Computational design software for high-performance engineering and manufacturing.
5+ YOE5+ years software engineering experience; strong Python, Go, or TypeScript skills; experience with LLM tooling, GitHub Actions, containerization, and cloud-based developer tooling.
Python, Go, TypeScript, Anthropic, GitHub Actions, Docker, Kubernetes, C++, CMake, Slack
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3w
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Lead Developer, Product Development Applications
New Brunswick, New Jersey, United States
$140k-$169k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
Experience supervising application development, secure coding, test code review, designing monitoring tools, collaborating with engineering teams, and improving agile development lifecycle.
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2mo
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Senior Software Engineer, Developer Experience
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$165k-$242k/yr HybridFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
7+ YOESenior software engineer with 7+ years in production platforms, distributed systems, and developer tooling.
Go, Python, Kubernetes, GitHub Actions, Buildkite, Bazel, Artifactory, MCP
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1mo
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Java Developer
New York, New York, United States
$110k-$148k/yr OnsiteFull Time
Virtusa
Virtusa: Digital engineering and IT business transformation services provider.
Proven Java/J2EE development experience with Spring, REST, microservices, CI/CD, Kubernetes and AWS; familiarity with testing and monitoring tools and strong debugging skills.
Junit, Cucumber, Splunk, JIRA, Confluence, Core Java J2EE, XML, Web Services, SOA, Spring, spring batch, Spring boot, JPA, REST, MQ, AWS, GIT, Bitbucket, Maven, Gradle, Jenkins, CI, CD, Kubernetes
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3w
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Salesforce Developer, Partnerships
San Francisco or New York City
$220k-$270k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Hands-on Salesforce development (Apex, SOQL, LWC, Flow), integrations via REST/Bulk APIs or middleware, SFDX and source-controlled metadata, SQL familiarity, and experience with AI-assisted development tools.
Salesforce, Apex, SOQL, LWC, Lightning Web Components, Flow, SFDX, Claude, Copilot, Cursor, Workato, Mulesoft, REST/Bulk APIs, Workspan, SQL, AWS, GCP, Azure
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