1,538 Results for

Software Engineer Jobs in Westbury, NY

Jobs

New!

New York, NYToday

$185,000–$250,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We’re partnering with a fast growing, engineering led startup building AI powered systems to modernize a complex legacy industry that has historically relied on manual workflows and outdated tooling.

New!

New York, NY6 days ago

$160,000–$185,000 Per Year

The initial assignment is to help lead the development and modernization of enterprise financial services platforms, including backend systems, federated GraphQL services, workflow-driven application components, and cloud-native infrastructure on AWS. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

New York, NY6 days ago

$130,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a solid grounding in software engineering, continuous delivery, and computer science, and are looking for a career opportunity to grow and leverage those skills to the fullest while working on cutting edge technologies – Here is the place to be!

New!

New York, NY6 days ago

$190,000–$300,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

New York City, NY6 days ago

Remote

$170,000–$270,000 Per Year

The ideal candidate will be mid-level backend .Net Software Engineer with recent experience within a small, fast-paced, API-focused AI infrastructure startup company with lean, highly collaborative engineering teams, where they have operated with significant ownership, autonomy, and a strong “go-getter” mentality. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

PECK SLIP, NY6 days ago

$200,000–$250,000 Per Year

In lieu of a Master's degree plus 3 years of experience, the employer will accept a Bachelor's degree or U.S. equivalent in Computer Science, Computer Applications, Information Technology, Computer Engineering, or a related field, plus 5 years of professional experience as a Software Engineer, Software Developer, or other occupation/position/job title performing back-end software engineering and development. MINIMUM REQUIREMENTS: Master’s degree or U.S. equivalent in Computer Science, Computer Applications, Information Technology, Computer Engineering, or a related field, plus 3 years of professional experience as a Software Engineer, Software Developer, or other occupation/position/job title performing back-end software engineering and development.

New!

New York, NY6 days ago

$150,000–$210,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Collaborate closely with cross-functional teams—including Sales and Operations—to support technical evaluations, guide pre-sales discussions, and define the scope of customer-facing projects.

New!

New York, NY3 days ago

$72–$75 Per Hour

This role sits at the intersection of trading, clearing, risk, and operations, and requires strong Python expertise, experience with financial systems, and a practical understanding of regulatory and compliance-driven environments. Work in a small, fast-moving team, owning end-to-end development of internal tools while collaborating closely with trading, risk, operations, and infrastructure teams.

New!

New York, NY6 days ago

Remote

You would be a member of an agile team that is focused on analysis, system design, documentation, testing, implementation and support for highly complex security operations and processes. Work closely with a team of developers, testing engineers and user experience designers to build new tools.

New!

Jersey City,, New Jersey5 days ago

$60–$70 Per Hour
Contractor

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Roles and Responsibilities:Formal training or certification on software engineering concepts and 12 plus years of applied experience including 5 plus years in a team management role.

Jersey City, NJ8 days ago

$325,000–$375,000

Summary: The Principal Software Engineer (Low-Latency Trading) will play a critical role in defining the architecture and technical direction of a modern algorithmic trading platform, translating complex business requirements into robust, production-grade services, and partnering closely with trading, product, and infrastructure teams to deliver resilient, low-latency solutions. This is a highly visible hands-on role for someone who thrives in low-latency environments and is passionate about building scalable, high-performance systems that support algorithmic trading, smart order routing (SOR), and real-time market data processing.

Jersey City, NJ7 days ago

Develop, manage, and deploy analytical solutions using Machine Learning (ML), Deep Learning (DL), and Large Language Models (LLMs) to production systems using the technology SDLC process. Present status, issues, and analytical findings to various audience groups like business, technology management, risk review, model governance, etc.

Rutherford, NJ7 days ago

Provide technical leadership and architectural guidance for the design, development, and implementation of scalable, resilient, and performant microservices using Java and the Spring ecosystem (Spring Boot, Spring Cloud). Drive the adoption of best practices in microservices architecture, including domain-driven design, event-driven architectures, API design, data consistency, and fault tolerance patterns.

New!

New York,, New York5 days ago

$70–$80 Per Hour
Contractor

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

New!

New York, NY5 days ago

$189,592–$215,250 Per Year
Full-time
Employee

Experience must include 1 year of experience with each of the following: Agile, algorithms, API, API Rest, data structures, distributed systems, J2EE, Java, JavaScript, JDBC, JSON, JUnit, Log4j, Maven, multi-threaded programming, object-oriented programming, Oracle, RDBMS, relational databases, SOAP APIs, SOAP web services, Spring, Spring framework, Spring MVC, SQL, Unix, Unix platform, and XML. Any interested candidate should send resume and cover letter identifying the job opportunity by title to Michael A Biedermann, Vice President Recruitment, American Express (headquarters), 200 Vesey Street, New York, NY 10285, MAIL CODE 01-35-01, or visit https://www.americanexpress.com/en-us/careers/ and enter keyword [26007178] when prompted.

Jersey City, NJ7 days ago

Lead, develop, manage, and deploy analytical solutions using Machine Learning (ML), Deep Learning (DL), and Large Language Models (LLMs) to production systems using technology SDLC process. Present status, issues, and analytical findings to various audience groups like business, technology management, risk review, model governance, etc.

New York, NY30+ days ago

$115,000 Per Year

Design, develop, and optimize complex T-SQL stored procedures, functions, and database objects for high-volume OLTP and Data Warehouse environments, with expertise in transaction isolation levels, table hints, deadlocks, linked servers, OPENQUERY, triggers, and column-level encryption. Develop and implement solutions in Microsoft PowerBI and Microsoft Fabric, including Lakehouse/Warehouse modeling, Dataflows Gen2, Pipelines, and Semantic Models; support the modernization of existing ETL and reporting assets into Fabric and Azure cloud-based frameworks.

New!

New York, NY6 days ago

$85–$90 Per Hour
Contractor

You will serve as the technical anchor for a portfolio of public-facing applications - leading design decisions, mentoring engineers, and driving the adoption of AI tooling to accelerate delivery and improve code quality across the team. This is a hands-on technical development role responsible for the architecture, development, and modernization of mission-critical applications that serve residents, Section 8 landlords, and the general public.

New!

New York, NY6 days ago

Remote

$100,000–$170,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Queens, NY6 days ago

$75,000–$120,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our client is an established heavy civil construction and engineering firm with decades of experience delivering some of the most technically challenging infrastructure work in the New York City area.

New!

New York, NY6 days ago

$95,000–$145,000 Per Year

By staying ahead of market trends and driving technological innovation, the firm has continually expanded its expertise to include specialty services such as low-voltage systems, building intelligence, deep carbon reduction, integrated field services, and architectural lighting design. Successful candidates will have experience in Electrical Systems Design with experience Leading electrical design teams on several concurrent projects, with 2-4+ years of experience as Project Manager within an Engineering Consulting or Design/Build Firm.

New!

New York, NY6 days ago

$95,000–$135,000 Per Year

Successful candidates will have Engineering Consulting Firms performing Conceptual Design of Mechanical Buildings Systems (HVAC, Boilers, Chillers, etc.) Projects Include: Commercial, Healthcare, Mission Critical/Data Centers, Municipal & Federal, Transportation/Infrastructure, Education, Hospitality, etc. Leads the design on Tenant fit-out projects and is a key designer on base building/infrastructure upgrades; assembles riser diagrams, schedules, and floor plans; participates in specification writing.

New!

New York, NY6 days ago

$100,000–$135,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will be responsible for the design of electrical systems from schematics through construction administration on a wide range of building types including Commercial, Public Sector, K-12, Higher Education, Justice, and Civic Projects.

New!

New York, NY6 days ago

$85,000–$120,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Developing detailed designs for civil engineering projects, including stormwater management systems, drainage, grading, and utilities.

New!

Queens, NY6 days ago

$80,000–$110,000 Per Year

Visit the field as necessary to adjust design sequences to operate correctly with the actual system(s) and remain on site as necessary to complete functional checkout and commissioning activities in support of technicians to meet project schedules. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

New York, NY4 days ago

$130,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Design, develop, and maintain high-performance, reusable, and reliable React/React Native code for both iOS and Android platforms.

New!

New York, NY4 days ago

$145,000–$185,000 Per Year

We are seeking a Senior Energy Engineer capable of Leading Business Development efforts, assist engineering team providing project management oversight for services including energy audits, retro-commissioning, construction review, and Energy incentive program for local Utility, State & Federal (ConED, NYSERDA, etc.) Seeking a self-start and deliver high value to the client with minimal oversight from Project Managers and Senior Management. We are a Full-Service Engineering consulting firm offering a full life-cycle range of services from project development, HVAC/BAS control system design, Control System Optimization, project integration, and field engineering services.

Norwalk, CT27 days ago

Duties: Implement & support PAM solutions, config & maintain software CyberArk, manage access & ensure robust security measures. Conduct security assessments of third-party vendors & partners to identify potential risks & vulnerabilities.

New!

New York, NY6 days ago

$120,000–$200,000 Per Year

Founded by MIT and Harvard alumni and backed by top-tier investors like Founders Fund and General Catalyst, this company is revolutionizing how aerospace, autonomy, clean energy, and advanced manufacturing teams collect, validate, and act on real-time data. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

New York, NY6 days ago

$95,000–$135,000 Per Year

Successful candidates will have experience in Electrical Systems & Equipment with a focus in Data Centers and Mission Critical Facilities; experience and an understanding of Building MEP Systems Design, Construction, and Commissioning of Critical Systems ranging in size, rating, and complexity; Commissioning, Testing and Troubleshooting of Electrical Systems and related controls. Knowledgeable with common mechanical, and controls-related building equipment, including: Engine generators / Uninterruptible power supplies & battery systems / Medium and low-voltage electrical switchgear/ PLC controls and sequences of operations / Automatic transfer switches / Static transfer switches / Power distribution units / Busways.

New!

Rutherford, NJ3 days ago

Position Overview:Will be responsible for Development and Testing of Data Integration Workflows (ETL Packages, Stored Procedures, UDF, Ad Hoc-Queries), Test Plans and Test Cases using Microsoft Technologies such as SSIS, SSAS and SQL Server Database, as well as company-wide Document Management. Leadership (if applicable): Motivates employees to exercise their talents to the fullest and holds them accountable for their best efforts; provides support to develop potential skills for improved individual growth and trains and empowers subordinates effectively.

New!

Paramus, NJ4 days ago

$100–$135 Per Hour
Contractor
Full-time

The client offers a full spectrum of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting, and resource recovery. Design, develop, and deploy Agents leveraging commercial LLMs such as Gemini (Google), GPT (OpenAI), and Claude Sonnet (Anthropic) for high-performance, large-context, and multimodal tasks.

New!

Paramus, NJ3 days ago

$1–$1 Per Hour

Responsibilities: Large & Small Language Model Engineering:Design, develop, and deploy Agents leveraging commercial LLMs such as Gemini (Google), GPT (OpenAI), and Claude Sonnet (Anthropic) for high-performance, large-context, and multimodal tasks. This role demands mastery of the Google ecosystem including Google Workspace, Google Agent Development Kit (ADK), and Vertex AI alongside a strong command of modern LLM/SLM frameworks, cloud-native infrastructure, and MLOps best practices.

New!

Jersey City,, New Jersey5 days ago

$60–$65 Per Hour
Contractor

Working proficiency in a portion of software engineering disciplines and demonstrates understanding of overall software skills including business analysis, development, testing, deployment, maintenance and improvement of software. Familiarity with observability practices such as white and black box monitoring, service level objective alerting, and telemetry collection using tools like Grafana, Dynatrace, Prometheus, Datadog and Splunk.

New York, NY11 days ago

$50,000–$60,000 Per Year
Full-time
Employee

Minimum 6 months of programming experience from academic coursework, hands-on projects, or professional work in one or more of the following languages: Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go, or Kotlin. A recent STEM degree (e.g., Computer Science, Information Technology, Engineering, or a related discipline) OR 12+ months of professional work experience in finance, healthcare, banking, insurance, hospitality, or aviation.

Ramsey, NJ10 days ago

Experience with Allen-Bradley ControlLogix PLC development from scratch, including RSLogix/Studio 5000 and Legacy Allen Bradley systems. Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/

New!

New York, NYToday

$80,000–$180,000

Extensive experience in full stack development with proficiency in modern front-end frameworks (e.g., Angular, React, Vue) and back-end technologies (e.g., Java, Spring Framework, Oracle, SQL). Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide.

New York, NY11 days ago

$85,000–$90,000 Per Year

Master required job-specific and technical skills in order to promote to an assistant superintendent or assistant project manager following the 12-month training program including, but not limited to, the ability to: Set up and maintain jobsite office and all jobsite records, including project directory, construction documents, subcontractor directory, daily reports, submittal logs, RFI logs, subcontractor correspondence, etc. Ability to learn sector- and project-specific software systems, including but not limited to: Microsoft Office 365 (Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe Suite, BlueBeam, and JD Edwards software suite .

New!

new york, NY4 days ago

$80–$85 Per Hour

Brings deep technical expertise in ForeScout and thrives in a complex, compliance-driven healthcare environment where uptime and patient data protection are paramount. Manage and maintain next-generation firewall infrastructure (Palo Alto Networks preferred), including rule lifecycle management and threat prevention policy tuning.

New York, NY30+ days ago

$105,000 Per Year
Full-time

Tanisha Systems services clients in Government, Banking & Financial Markets, Insurance, Healthcare, Retail & Consumer Goods, Energy & Utilities, Life Sciences, Telecom, Manufacturing and Transportation Industries around the globe. Additional Job Details: Infrastructure Engineer Platform infra support – Cassandra db engineers – db nosql preferred, Cassandra – distributed - no sql database for dev teams).

New York, NY7 days ago

$80,000–$200,000

Working closely with a cross-asset desk as we design, architect, and build a state-of-the-art platform to empower extensive reporting capabilities, research, and real-time analytics, in support of our new global, multi-asset trading organization. BNY Mellon can act as a single point of contact for clients looking to create, trade, hold, manage, service, distribute or restructure investments & safeguards nearly one-fifth of the world's financial assets.

New York, NY30+ days ago

$35–$50 Per Hour

Due to growth and expansion in North America, the company is seeking two Field Service Engineers based in the Midwest (Chicago/Milwaukee), Northeast (Philadelphia/NYC/New Jersey), or Southeast (Atlanta) areas. The Responsibilities:Install, repair, and rebuild high speed, servo-driven, mechanical motion-controlled systems that slice, cut, fold, slip, stack, wrap, and convey products.

New York City, NY17 days ago

$95,000–$115,000 Per Year
Full-time
Employee

This role is designed for a technical professional who thrives on variety—equally adept at engineering high-level back-end systems as they are at providing white-glove, complex support for end-users. Infrastructure Engineering: Lead systems administration and strategic projects across a global SaaS stack, including Okta, Google Workspace, Slack, and Jamf.

Tarrytown, NY7 days ago

Experience with Windows 7, Lenovo Hardware, Apple products, troubleshooting, software installs, and networking. Ensure company-specific Service Level Agreements are met and incident and request tickets are updated accordingly within the ticketing system.

Armonk, NY12 days ago

Remote

$50–$65

Kforce has a client in Armonk, NY that is seeking an experienced iSeries WebSphere Liberty Network Deployment Consultant to support a short-term professional services engagement involving the installation and configuration of Liberty Network Deployment, the paid version of WebSphere Liberty, along with deployment support for a business application running in an iSeries/i environment. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

New!

Armonk, NY3 days ago

Remote

$50–$60

The Python Developer will be motivated by our mission to make a cleaner and safer energy future, passionate about design thinking and digital ways of working, and to play a major role leading an innovative product line. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

New!

Brooklyn,, New York5 days ago

$70–$80 Per Hour
Contractor

As a Lead Software Engineer within Security Services, you will play a pivotal role in an agile team, enhancing, building, and delivering trusted, market-leading technology products in a secure, stable, and scalable manner. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment.

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Software Engineer Jobs in Westbury, NY

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Project Engineer Jobot

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Mechanical Engineer/Project Manager (HVAC) Jobot

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Senior Civil Engineer Jobot

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Mobile Engineer-React/React Native Jobot

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Software Engineer-PAM Engineer (MULT openings) SDG, Corp.

Frontend Engineer Jobot

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Field Service Engineer - New York City Executive Directions & Pinnacle Int'l

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iSeries WebSphere Liberty ND Engineer Kforce Inc.

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