Principal software engineer jobs in New Rochelle, NY - 4,801 jobs

Welcome to Fi. We're a passionate team from Square, Google, TikTok, Peloton, Uber, and more working to transform the dog-human relationship. Our mission? Develop cutting-edge technology to revolutionize what it means to be a dog parent. Fi is leveraging our team's talent and expertise to improve the lives of the millions of dogs in the U.S. Real-time location tracking, activity, sleep and behavior monitoring - and that's just the beginning. The most exciting aspect of our work? Bridging the communication gap between dogs and humans. Imagine a world where everyone knows how their dog feels in real time and how to keep their best friend in good shape. That's the future we're building at Fi. If you're someone who thrives in innovative, collaborative work environments and feels strongly about helping dogs live longer, better lives, Fi could be the perfect fit. Join us in our pursuit of the “impossible,” or as we call it here “let me find a way,” to redefine the future of dog ownership together. Fi is looking for an Embedded Software Engineer! Fi is looking for an Embedded Software Engineer to design and build the firmware powering our next generation of connected collars - shaping the architecture, performance, and reliability of systems trusted by hundreds of thousands of dogs. You'll dive deep into connectivity, low-power optimization, and real-time processing, driving decisions that bridge hardware, software, and data into one seamless product experience. What You'll Do Firmware Development: Take a front-line role in designing, developing, and maintaining firmware for embedded systems, ensuring functionality, reliability, and performance optimization. Collaborative Problem-Solving: Work closely with cross-functional teams to integrate software with hardware components, troubleshoot issues, and optimize system performance. Code Review and Documentation: Conduct code reviews, document code changes, and ensure compliance with coding standards and best practices in firmware development. Testing and Validation: Develop test procedures and perform rigorous testing to validate firmware functionality and identify and resolve bugs or issues. Research and Innovation: Stay updated with emerging technologies, tools, and trends in embedded systems and contribute innovative ideas to enhance product capabilities. What You'll Bring Minimum of 4 years of hands-on experience in firmware/embedded software development Proficiency in the C and C++ programming languages, and an understanding of the differences between them. Additionally, experience with or eagerness to learn Python. Prior exposure to hardware interfaces, real-time operating systems (RTOS), and embedded systems design. Familiarity with debugging tools and methodologies for embedded systems. Experience with version control systems (e.g., Git) and issue tracking tools (e.g., Jira). Strong problem-solving abilities and the ability to work in a collaborative team environment, communicating effectively with hardware engineers, software developers, and other stakeholders. Understanding of low-level hardware interactions and device drivers. Experience in designing, developing, and testing firmware for microcontrollers and embedded systems. Why You'll Love Us Time to Recharge: Enjoy flexible PTO to take the breaks you need. Top-Notch Health Coverage: We've got your back (and teeth and eyes) with full medical, dental, and vision insurance. Wellness Perks:Free access to One Medical, Kindbody, and Talkspace to keep you feeling your best. Give Back to the Pups: Make tails wag with a $500 annual donation to a dog charity of your choice through our BarkBack Program. Free Fi Membership: Your furry best friend(s) get all the benefits of a Fi collar, on us! Love for Friends + Family: Share the Fi magic with loved ones through our gifting program. Salary: $150,000 - $200,000 a year The anticipated base salary range for this position is $150,000-$200,000. Actual compensation will vary based on multiple factors, including skills, experience, market conditions, and role scope, which may evolve during the hiring process. As a fast-growing Series B startup, Fi evaluates compensation opportunistically to align with the right candidate. This role is also eligible for equity compensation. Fi is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship. Fi makes hiring decisions based solely on qualifications, merit, and our needs at the time. #J-18808-Ljbffr

Haugland Group, a privately-owned Long Island, New York-based civil infrastructure and energy construction company has an immediate opportunity for an experienced Senior Database Engineer to join our IT team. The Senior Database Engineer will work closely with other members of the Application Development team to deliver high quality applications and data solutions. The developer will be responsible for developing and integrating custom solutions. At Haugland, we understand that pushing the boundaries of what has been done is essential to develop the infrastructure of tomorrow. The journey won't be simple, but what gets us there is. At Haugland Group, Our Word is Our Way. We are leaders in building what's next because we see the path to get there and we're setting a new standard of exceptional along the way. Let's build together! Key Functions Design, develop, and implement solutions utilizing Microsoft SQL Server Translate business requirements into specific technical designs Follow standard design, development, testing, and implementation phases of the Software Development Life Cycle Adhere to industry coding standards / clean code principles Stay up to date with, research, and recommend current trends in Microsoft SQL Server and Database tools Work with multiple teams to develop new systems and expand functionality to existing applications Desired Qualifications Bachelor's degree in Computer Science, Information Systems, or related discipline is desired Minimum 8 years of Microsoft SQL Server development experience Construction Industry and Related Enterprise Level Tools (Procore, Sage Intacct, Viewpoint Vista, Primavera P6, HCSS HeavyBid, etc.) is heavily preferred Functional knowledge of ERP systems is heavily preferred Extensive hands-on experience with Microsoft SQL Server Experience developing stored procedures, complex SQL queries, triggers, and analyzing SQL data Experience with database performance tuning and troubleshooting Experience with data warehousing and replication techniques Strong understanding of database design, normalization, and optimization techniques Understand performance tuning, security, and scalability of enterprise applications Client-focused attitude with excellent communication skills, both written and verbal Strong problem solving and analytical skills with the ability to clearly communicate and share solutions with fellow team members Team player and a quick learner, able to easily adjust to new project requirements Why Haugland? Compensation range for this role is $150-175k. At Haugland Group, our benefits are designed to convey company culture and values which has employees at its forefront. Excellent benefits package including medical, prescription drug, dental, vision, Health Savings Account (HSA), short/long term disability and life Insurance 401k with 5% employer match Employer funded Dependent Care FSA Potential for annual performance-based raise Paid Time off Paid company observed holidays Educational and professional advancement opportunities Frequent company-sponsored events Relaxed, friendly office Fast-paced, exciting environment Haugland Group LLC and its operating divisions, affiliates, related entities, and subsidiaries (collectively, “the Company”) do not accept unsolicited resumes from search firms or employment agencies. Unsolicited referrals and resumes are considered property of the Company and therefore, the Company will not pay a fee for any placement resulting from the receipt of an unsolicited referral. Only upon the Company's written request may preferred vendors may be invited to refer talent for specific open positions. In these cases, a fully executed agreement with the Company must be in place and current. We are an Equal Opportunity Employer.

Highrise | Brooklyn, NY (Hybrid) Highrise is a full-service Architecture, Expediting, and Development firm focused on complex New York City projects. We are seeking a high-level Senior Architect to join our in-house Brooklyn team and lead projects from design through construction. This is a hybrid position with 2-3 days remote and the remainder in our Brooklyn office. Role & Responsibilities Lead architectural design and documentation for new buildings and major alterations Manage Construction Administration (CA), including: RFIs, submittals, shop drawings, and field conditions Site visits and coordination with GC, consultants, and ownership Issue resolution during construction Ensure compliance with NYC Zoning, Building Code, Energy Code, and ADA Coordinate DOB filings and agency reviews Collaborate closely with ownership, expeditors, engineers, and development teams Review work and mentor junior staff Qualifications Licensed Architect preferred (NY license a strong plus) Proven experience in Construction Administration for NYC projects Deep working knowledge of NYC Code, Zoning, Energy, and ADA Strong development-driven project background Advanced proficiency in AutoCAD and Revit Able to independently manage projects from concept through CO What We Offer Very competitive compensation Generous PTO Hybrid schedule (2-3 days remote) Direct access to ownership and decision-making Long-term growth within a fast-growing firm High-quality NYC development projects 📍 Location: Brooklyn, NY 🗓 Schedule: Full-Time, Hybrid (2-3 days remote)

A local carpentry company in Brooklyn seeks a Lead Finish Carpenter with 3-5+ years of experience in cabinet installation and finish carpentry. The role emphasizes leadership, precision, and teamwork while working in high-quality residential kitchens. Candidates must possess a valid driver's license, reliable transportation, and professional-grade hand tools. This full-time position offers steady work and a respectful environment for skilled craftsmen. #J-18808-Ljbffr

A leading financial technology company in Seattle is seeking a Senior Product Design Lead for the Payments & Risk Platform. This role requires extensive product design experience and the ability to craft seamless financial workflows. You will collaborate with cross-functional teams, elevate design quality, and mentor junior designers. Candidates should have a strong portfolio, excellent systems thinking skills, and a passion for empowering small businesses through technology. The position offers competitive compensation and a hybrid working model. #J-18808-Ljbffr

A healthcare agency in Brooklyn is seeking an experienced Full Charge Controller to oversee all accounting and financial operations. This senior-level position is ideal for a detail-oriented professional with strong leadership abilities and at least 5 years of experience in healthcare finance. Responsibilities include managing financial reporting, budgeting, and compliance with healthcare regulations. Candidates must have a CPA certification and proven experience in team management. Competitive salary based on experience. #J-18808-Ljbffr

A prestigious consulting firm in New York seeks a Senior Manager for tax advisory services. In this role, you will lead significant projects, interact with senior-level clients, and drive innovative processes while mentoring top-performing teams. Candidates should hold a Bachelor's in Accounting, possess Japanese language skills, and have substantial experience in tax. A competitive salary range of $124,000 - $335,000 plus bonus eligibility is offered. #J-18808-Ljbffr

Computer/IT: Duolingo, Inc. seeks mltple Staff Software Engineers, Client Architecture (New York, NY) to prfrm sftwr eng'g tsks to cntrbt to the reliability & scalability of Duolingo's client architecture. Reqs Bach dgr in Comp Sci, Electrical Eng'g, Software Eng'g or rltd & 5 yrs of exp in a sftwr eng'g or rltd position. Mst have 5 yrs of exp w/: Programmng in Swift; Dsgnng clean & maintainbl APIs; Multithrdd prgrmmng tchnqs; Wrtng unit tsts & tstbl code; & iOS SDK prfrmnc tools & optmztion tchnqs. Mst have knwldg or crswrk in: Algrthms; Data strctrs; Sftwr dsgn; & iOS mobile app dvlpmnt for iPhone/ Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply. iPad usng Swft w/ Cocoa Touch & rltd frmwrks. Some telecmmtng prmtd consistnt with cmpny policy. xevrcyc Salary rng: $245,000 - $270,000/yr. Email rsms to ref code 1227. JobiqoTJN. Keywords: Software Engineer, Location: New York, NY - 10060

A transportation agency is seeking an experienced Assistant General Counsel III to manage tort litigation involving MTA agencies. This role requires expertise in appellate practice and significant experience in litigation management. The ideal candidate will develop strategies for complex cases, provide professional development for legal staff, and ensure compliance with legal standards. A law degree and Bar admission in New York are required, alongside extensive litigation and management experience. #J-18808-Ljbffr

Founding Engineer We are looking for a Founding Engineer with 5+ years of experience to join our team and build the core operating system for private neurology practices. This person will be highly entrepreneurial, excited about working in a fast-paced startup environment, and passionate about making a significant impact on neurological care in the U.S. What will you be doing? Design, build, and maintain scalable B2B workflows for private practices. Architect the technical foundation, deciding between in-house builds and integrating best-in-class tools. Develop and maintain data infrastructure to generate actionable insights from clinical and operational data. Work directly with customers onsite to iterate on the platform and implement improvements based on real-world feedback. Define engineering standards, set the team culture, and help hire and mentor future engineers. Tech Stack Node, Typescript, React, SQL, AWS Candidate Profile Seniority: 5+ years of experience in backend software engineering, building B2B workflows, with Node/Typescript/React, SQL, and AWS. Work Experience: Startup experience, ideally 0 to 1 builds. Longevity and promotions at previous companies. Experience at a successful, scaling tech company. Hard Skills: Building B2B workflows from 0 to 1. Node/Typescript/React, SQL, and AWS experience. Soft Skills: Highly entrepreneurial, eager to learn startup operations. Miscellaneous: Work five days a week in New York City. Excited about the healthcare mission. About us The client, we're on a mission to bring back the private practice-the way healthcare used to be. We believe that when physicians have full autonomy over how they treat their patients, they're able to deliver better, more effective care. Our vision is to empower neurologists to launch, own, and operate their own practices, and in doing so, radically transform the future of neurological care in the US. Industry: Healthcare, Software Development Office Locations: New York City, New York About the team Small, founder led, high ownership team: Two co-founders work extremely closely with early customers and expect engineers to own problems end to end with very little hand-holding. Mistakes are owned as a team, not individually. Intense but transparent startup culture: In office five days a week in NYC, fast-paced and demanding, with an expectation of hard work and startup hours. Focused, mission driven, and execution oriented. Low ego, high agency environment: Direct communication, no politics, no individual hero culture. People are expected to raise their hand when blocked, collaborate deeply and care about the mission of improving patient outcomes. Benefits Fully paid health, dental and vision insurance, generous matching contributions to employee FSA/HSA, 401(k) with matching contributions and two-week company-wide winter break, plus additional paid time off.

Tryfacta is seeking a Senior Technical Lead for our client in Brooklyn, NY . This is a temporary contract assignment. If you meet the qualifications listed below and are interested, please Apply Now! The Senior Technical Lead will ensure successful technology delivery for the citywide MWBE Business Diversity Software implementation. This role requires a hands-on leader who can make complex technical decisions, collaborate with senior business and technical leaders, and guide technical teams across development, infrastructure, cybersecurity, and vendor/SI teams. The candidate will take ownership of delivering high-quality, well-architected solutions on time. Key Responsibilities Lead the design and implementation of solutions using custom development and COTS products. Oversee all phases of the development lifecycle: requirements, architecture, development, testing, and deployment. Provide technical direction and ensure adherence to standards and security compliance. Troubleshoot complex technical issues and maintain system stability. Collaborate with stakeholders to define goals, scope, and risks. Communicate technical details and project progress clearly. Work closely with Cyber Command to ensure compliance with security standards. Mandatory Skills & Experience Bachelor's degree in Computer Science or related field. 8+ years in software development and technical leadership. Hands-on experience with major programming languages (C#, .NET, Java, Python, C++, JavaScript, Go). Minimum 2 years of configuration/customization experience with MS Dynamics and/or Salesforce CRM. Strong understanding of cloud architecture (Azure or AWS). Knowledge of Agile methodologies (Scrum, Kanban, SAFe). Excellent communication and collaboration skills. Desirable Skills Experience with B2GNOW or similar Business Diversity Software. Strong business acumen and ability to translate requirements into functional specifications. Conflict resolution and negotiation skills. Familiarity with NYC Cyber Command standards.

A technology company is seeking a Senior Forward Deployed Engineer to build and deploy custom Model Context Protocol (MCP) solutions for enterprise customers. You'll work closely with clients to understand their requirements, solve unique integration challenges, and directly contribute to the development and iteration of the MCP platform. The ideal candidate has over 4 years of software engineering experience, is proficient in Python and TypeScript/JavaScript, and possesses excellent communication skills. This role offers competitive compensation and professional development opportunities. #J-18808-Ljbffr

A leading global bank is seeking a Sr. Analyst for Wealth Relationship Management in New York. The role involves building and deepening relationships with affluent clients, tailoring financial solutions to their needs. Candidates should have 5-8 years of experience, possess strong analytical and communication skills, and be familiar with financial planning software. Competitive salary and robust benefits package offered, including medical coverage and retirement plans. #J-18808-Ljbffr

BeaconFire is based in Central NJ, specializing in Software Development, Web Development, and Business Intelligence; we are looking for candidates with a strong background in Software Engineering or Computer Science for a Java/Software Developer position. Responsibilities: ● Develop software and web applications using Java 8/J2EE/Java EE (and higher), React.js,Angular2+, SQL, Spring, HTML5, CSS, JavaScript and TypeScript among other tools; ● Write scalable, secure, maintainable code that powers our clients' platforms; ● Create, deploy, and maintain automated system tests; ● Work with Testers to understand defects opened and resolves them in a timely manner; ● Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review; ● Collaborate effectively with other team members to accomplish shared user story and sprint goals; Basic Qualifications: ● Experience in programming language JavaScript or similar (e.g. Java, Python, C, C++, C#, etc.) an understanding of the software development life cycle; ● Basic programming skills using object-oriented programming (OOP) languages with in-depth knowledge of common APIs and data structures like Collections, Maps, lists, Sets etc. ● Knowledge of relational databases (e.g. SQL Server, Oracle) basic SQL query language skills Preferred Qualifications: ● Master's Degree in Computer Science (CS) ● 0-1 year of practical experience in Java coding ● Experience using Spring, Maven and Angular frameworks, HTML, CSS ● Knowledge with other contemporary Java technologies (e.g. Weblogic, RabbitMQ, Tomcat, etc.) · Knowledge of JSP, J2EE, and JDBC · Compensation: $65,000.00 to $80,000.00 /year BeaconFire is an e-verified company. Work visa sponsorship is available.

A leading compensation platform provider in the New York area is looking for experienced engineers to architect scalable machine learning systems. The ideal candidate will have over 5 years of experience in ML model deployment, a solid understanding of ML fundamentals, and expertise in Python. This role is critical in driving revenue growth and evolving technical ML initiatives. The company offers competitive compensation including health benefits, equity, and a flexible work environment. #J-18808-Ljbffr

A cutting-edge AI firm located in San Francisco is seeking a Principal Research Scientist specializing in Electromagnetism. This role involves leading the architecture and training of an electromagnetic foundation model. The ideal candidate will have a PhD in a related field and proven experience with large foundation models and EM solvers. You will contribute to innovative AI solutions that tackle complex hardware challenges while being part of a passionate team dedicated to redefining hardware engineering. Competitive salary and comprehensive benefits included. #J-18808-Ljbffr

A decentralized social network is seeking a Protocol Engineer to design and implement smart contracts for their platform. This role involves collaborating with teams, ensuring security, and managing lifecycle processes. The ideal candidate should have over 4 years of experience with DeFi protocols and a strong understanding of EVM. This position offers a competitive remote-first work environment with benefits including equity and comprehensive healthcare options. #J-18808-Ljbffr

A prominent health sciences university in Brooklyn, NY is seeking a Senior Interface Analyst. This full-time role involves analyzing and designing integration and supporting HL7 interfaces. Candidates should have a Bachelor's degree and extensive experience in healthcare technology integration. Strong troubleshooting, analytical, and mentoring skills are essential. The position offers opportunities to work with various healthcare systems and contribute to enhancing system usability. #J-18808-Ljbffr

As a Technical Lead (SAP) in the Procure-to-Pay (PTP) area we expect this developer to participate in project ABAP Build and development activities to support the successful business adoption of the new solution. Requires a strong understanding of Supply Chain principles and proven experience designing and delivering high-quality, clean core solutions through technical development to meet overall business requirements. Responsibilities include, but are not limited to: Develop and maintain SAP solutions for Procure-to-Pay processes including Purchase Requisition, Purchase Order, Goods Receipt, Invoice Verification, Vendor Master Data, and Payment Processing Participate in the design and development of integrations between SAP and other systems related to PTP including third-party procurement platforms Analyze and resolve issues related to purchase order processing, goods receipt discrepancies, invoice approval delays, and vendor payments Functional Specifications from the Functional and Product Teams and ensure they are complete and ready for technical design and development Provide work effort estimates work with the workstream leads to update ADO tool for reporting out RICEFW status and dates Suggest alternate technical designs in line with Clean Core best practices Complete all relevant Technical Specification documentation and support Functional teams during testing and bug-fixing Perform SAP ABAP Development activities in support of the business request to improve or add functionality to the existing SAP landscape specifically HANA/ABAP with an emphasis in Procure-to-Pay processes. Perform code reviews based on NBCU S/4 HANA coding standards Work with the functional teams to support testing cycles like Functional Unit Test, Integration Testing and others Qualifications Technical Skills Experience as a Senior Developer with minimum of 8 combined years of hands-on core SAP ABAP development and SAP Fiori UI5 experience. Knowledge in various SAP modules and Integration development working on large-scale SAP S/4 implementation project Proficient with SAP HANA CDS View/OData Service development including usage of SQL and AMDP Contribute to the improvement of PTP processes through automation and digitalization initiatives, such as e-procurement solutions, supplier portals, and automated invoice matching Strong understanding and experience with standard CDS Views relevant to PTP, such as ME_PURCHASING_DOCUMENT_HEADER, ME_PURCHASING_DOCUMENT_ITEM, ES_PUR_PO_HEADER, ES_PUR_PO_ITEM Experience with standard oData Services for PTP, such as C_PurchaseOrder, C_PurchaseOrderItem, C_GoodsReceipt Experience with BAPIs relevant to PTP, such as BAPI_PO_CREATE1, BAPI_PO_CHANGE, BAPI_GOODSMVT_CREATE, BAPI_INCOMINGINVOICE_CREATE Experience with S4/HANA migration initiatives and exposure to BTP integration/side-by-side RAP programming model is a plus Has Participated in GAP analysis and technical design workshops with the functional teams Ability to complete High Level Technical Design and suggest best practices in line with Clean Core Principles Confirmed ability using BADI's, BAPI's, LSMW, ALE, RFC calls, IDOC, BDC, business objects, classes and methods, Adobe Forms, SmartForms, SAPScripts, Data Dictionary, ALV ABAP debugging skills, workflow experience S/4 HANA Development Experience Knowledge of OData development using CDS and AMDP, Workflow experience, including support and debugging Knowledge and awareness of SAP Clean Core principles including use of released API's, in app extensibility options and key user extensibility. Knowledge of 3-Tier extensibility model and SAP RAP (Restful ABAP) and CAP (Cloud Application) Programming Models Experience in migrating custom code base from ECC or SOH systems onto a S/4 HANA platform, applying both Technical remediation and Clean Core frameworks Implementation knowledge on Native SQL, ADBC, External View, ABAP Core data Services, AMDP Procedures, Text Search, ALV on HANA. Practical experience in creating custom and enhance standard CDS view and AMDP class based on business requirement, various available annotation in CDS views. Good knowledge on other new SAP technologies such as Fiori SAPUI5, SAP BTP Integration Suite, SAP Business Application Studio, SAP Build etc Other skills Confirmed ability to be flexible and agile, both independently and in a team Relevant SAP technical certification a plus Practical Knowledge of Code Performance Rules and Guidelines for SAP HANA Demonstrate excellent verbal and written communication skills Possess interpersonal skills to engage and collaborate in a team environment.