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Powering the Work From Anywhere World

Senior Full-Stack Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 201-500Since 2013H1B No SponsorCompany SiteLinkedIn

Location

New York

Posted

50 days ago

Salary

0

Seniority

Senior

Job Description

Senior Full-Stack Engineer

ControlUp

• Design, build, and maintain production software using TypeScript, Node.js, React. • Deliver stable, maintainable, and scalable features that improve platform reliability and operational visibility. • Implement and evolve observability capabilities (telemetry, diagnostics, logging quality, and monitoring integrations). • Build and optimize backend components that rely on OpenSearch and related data systems. • Develop internal tooling and automation that improve engineering productivity and reduce operational risk. • Perform deep, detail-oriented code reviews focused on correctness, resiliency, performance, security, and testability. • Build AI-enabled engineering workflows and integrate LLM-based capabilities where they provide measurable value. • Own software quality with robust automated coverage across unit, integration, contract, and end-to-end tests. • Troubleshoot complex production issues, drive root-cause analysis, and implement preventive engineering fixes. • Collaborate closely with Product, R&D, Security, and Infrastructure partners to deliver cross-functional outcomes.

Job Requirements

  • BS/MS in Computer Science, Engineering, or a related field.
  • 6+ years of hands-on software engineering experience with strong backend depth in Node.js, react, or similar stacks.
  • 3+ years of frontend experience building modern SPA applications, preferably with React.
  • Experience with Object oriented technologies like JAVA, C# etc.
  • Proven experience designing and building scalable APIs, distributed systems and microservices.
  • Strong experience with OpenSearch/Elasticsearch, Redis, and related data models and query optimization.
  • Proven track record of writing high-quality, stable production code and improving system reliability through engineering.
  • Strong practical experience with automated testing beyond unit tests (integration/E2E/contract/system level).
  • Excellent analytical and problem-solving skills, including debugging in complex distributed environments.
  • Strong communication and collaboration skills in cross-functional engineering teams.
  • AI Engineering Requirements: Proven experience using AI-assisted development tools (e.g., Cursor, Claude Code, engineering agents) with a verification-first mindset.
  • Hands-on experience integrating LLMs (GPT, Claude, Gemini, or open-source models) through APIs/SDKs.
  • Familiarity with modern AI engineering patterns: agentic workflows, MCP, structured outputs, function/tool calling, semantic search.
  • Ability to use AI to accelerate delivery while maintaining code quality, architectural integrity, and security standards.
  • Nice to Have: Experience with CI/CD practices and modern engineering pipelines.
  • Experience with cloud-native development and containerized environments.
  • Experience with performance profiling and optimization in high-scale systems.

Benefits

  • Global, Not Isolated: You’ll work with a diverse team spanning the US, EMEA, and Israel. We’re known for our vibrant social culture, and once a year, the entire global company comes together for a major offsite to reconnect in person.
  • Meaningful Impact: Make a real impact from day one, working with cutting-edge technology in a fast-paced, global environment.
  • Collaborative & Growth-Driven: Join a collaborative, empowering culture where learning and professional growth are encouraged.
  • True Flexibility: We offer a hybrid model. We care about the output of your expertise, not the hours you spend in a specific chair.

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Worldwide
Full TimeRemoteTeam 51-200H1B No Sponsor

• Building top-notch features for our guests' self-checkin • Helping teammates evolve the API for remote door opening • Working on the next piece of our SaaS platform • Jumping into demand forecasting or pricing recommendations • Shipping task automations across domains like housekeeping, distribution, or inventory optimization • Building CI/CD, automation, cloud setup, and internal AI workflows

Europe
€50K - €65K / year