1,820 developer tools jobs at 954 companies in Hillsborough, NJ
3mo
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Internal Tools Developer
New York City or Boston
$70k-$100k/yr OnsiteFull Time
Strong JavaScript and SQL skills; experience building internal tools; quick learner; interest in finance; good communication.
JavaScript, SQL, HTML, CSS, React
1mo
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AML Surveillance Tools Engineer/Developer
New York City, New York, United States
$105k-$155k/yr HybridFull Time
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
5d
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IT Security Tools Operations Engineer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$112k-$223k/yr OnsiteFull Time
4+ YOEBachelor's degree in a technical field and 4+ years of cybersecurity experience. Requires security tools administration, troubleshooting, network and system security, collaboration, and communication skills.
SIEM, IDS/IPS, EDR, SWG, VPN, DLP, Mail Gateways, CASB, firewalls, vulnerability scanners, Windows, Linux, Python, Bash
2w
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Senior Software Engineer - Bazel Tools
Atlanta or Boston or New York City
$244k-$305k/yr HybridFull Time
Expertise with Bazel and one or more languages (Go, Python, Java, Rust, TypeScript). Experience with large codebases, CI pipelines, and building developer-facing tools.
Bazel, Go, Python, Java, Rust, TypeScript
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
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
5d
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Senior Software Engineer, Internal Tools & Automation
New York City or Los Angeles or San Francisco
$160k-$180k/yr HybridFull Time
5+ YOE5+ years in cloud infrastructure, platform, or developer tooling; hands-on AI coding assistant use; LLM agents, CI/CD, Python, shell, containers, orchestration, and infrastructure-as-code experience.
AI coding assistants, Claude Code, Cursor, Copilot, LLM APIs, MCP, Python, Kubernetes, Docker, Terraform, Go, Rust, GitHub Actions, Postgres, RDS, Redshift, AWS, DORA
2mo
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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
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
2w
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Product Engineer (Internal tools & apps)
London or Antwerp or New York City
£90k-£110k/yr HybridFull Time
5+ YOE5+ years building full-stack applications and tooling, AI-native experience with LLM APIs and prompt engineering, strong API and UX skills, client-facing product delivery, excellent English communication.
Slack, React, TypeScript, Vercel, AWS, Supabase, BigQuery, LLM APIs, Node.js
1mo
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Software Developer | Market Data | Libraries & Tools
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
BS/MS in CS or Computer Engineering, strong C++ high-performance computing skills, performance optimization/latency reduction experience, attention to detail, collaboration with developers, traders, quants, and infrastructure teams.
C++, Python, RESTful services, Linux, Windows
1mo
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Software Developer | Market Data | Libraries & Tools
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
BS/MS in CS or CE (or similar). Strong C++ high-performance computing skills, familiarity with Python, experience with performance optimization/latency reduction, ability to collaborate with developers, traders, quants, and infrastructure teams.
C++, Python, RESTful services, Linux, Windows
1mo
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Staff Software Engineer, Internal Tools
New York City or San Francisco or Los Angeles
$227k-$325k/yr HybridFull Time
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
3mo
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Software Engineer, AI & Internal Tools (All Levels)
New York, New York, United States
$150k-$250k/yr OnsiteFull Time
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
1mo
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Software Developer | Market Data | Libraries & Tools
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
BS/MS in CS or related, strong C++ high-performance computing skills, performance optimization/latency reduction experience, familiarity with Python, RESTful services, Linux/Windows, and ability to collaborate with traders and quants.
C++, Python, RESTful services, Linux, Windows
1d
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Senior Full-Stack Engineer, North Tools & Retrieval
Europe or London or San Francisco or New York City or United Kingdom or Toronto or Montreal or Paris or Berlin or Seoul
$180k-$310k/yr RemoteFull Time
Production full-stack experience with Python and React; strong cross-stack coding, end-to-end feature ownership, performant RAG or agentic applications, product judgment, and UX focus.
Python, React
3w
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Senior Manager - Sales Tools Strategy
New York or Phoenix
$104k-$175k/yr HybridFull Time
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
2mo
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Engineer, Engineering Standards and Tools
Irving or Houston or Bethlehem
OnsiteFull Time
5+ YOEB.S. in Mechanical Engineering or related, 5+ years industrial experience, experience with PLM/data management, strong knowledge of engineering processes and international standards, data analysis skills, continuous improvement experience.
PLM, CAD
2w
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Developer Engagement Engineer - VP
New York, New York, United States
$155k-$215k/yr OnsiteFull Time
Hands-on software development experience, practical experience with AI coding tools, familiarity with PRs/CI/CD and developer tooling, strong communication and enablement skills, and ability to drive adoption in regulated environments.
GitHub Copilot, Codex, Cursor, Claude Code, CI/CD
7h
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Software Engineer, MTIA SW Tooling Engineer
Bellevue or Menlo Park or New York City
$184k-$257k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent practical experience, 6+ years in systems software or developer tooling, C++ and Python proficiency, debugging tool development, cross-stack systems experience, and technical project leadership.
C++, Python, PyTorch, torch.compile, MLIR, LLVM, TVM, Triton, CUDA, cuda-gdb, nsight-compute, nsight-systems, cuda-memcheck, Linux, gdb, perf, eBPF, ftrace, ELF, DWARF
3w
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Software Engineer, AI Developer Experience
New York City, New York, United States
$171k-$190k/yr HybridFull Time
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
1mo
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Software Engineer, Developer Experience (Go Lead)
New York City or San Francisco
$299k-$352k/yr HybridFull Time
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