Technical Lead Software Engineer Eleven RecruitingTechnical Lead Software EngineerNew York, NY$90–$130 / hourProvide technical leadership and mentorship to a team of software engineers, promoting best practices in coding, testing, and deployment. Communicate effectively with cross-functional teams including product managers, data analysts, and infrastructure teams.
Senior Market Connectivity Software Engineer – VP BarclaysSenior Market Connectivity Software Engineer – VPNew York, NYThe role sits within a regionally distributed development team delivering both technical and business-driven solutions, with close collaboration across global teams including London and Prague. They may also lead a number of specialists to influence the operations of a department, in alignment with strategic as well as tactical priorities, while balancing short and long term goals and ensuring that budgets and schedules meet corporate requirements.
Software Engineer, Platform RillaSoftware Engineer, PlatformNew York City, New York$220,000–$300,000 / yearRESTful API design — you can architect and build APIs that external customers depend on, not just internal endpoints. We have over 1000 customers, including The Home Depot, KKR, Neighborly, and PulteGroup, using our product to enable AI sales coaching across their organization.
Software Engineer, Frontend Squarespace IncSoftware Engineer, FrontendNew York City, NY$110,500–$178,250 / yearIn addition to the cash compensation above (which includes base salary and, where applicable for eligible roles, may include overtime pay), Squarespace employees are eligible to be granted an option to purchase our common stock. Our suite of products range from websites, domains, ecommerce, and marketing tools, as well as tools for scheduling with Acuity and creating and managing social media presence with Bio Sites and Unfold.
Salesforce Software Engineer Fortune MediaSalesforce Software EngineerNew York City, New YorkGitHub and source control: Proficiency with Git and GitHub in a team setting — branching strategies (e.g., GitFlow or trunk-based), pull requests, code review, merge conflict resolution, and integrating GitHub with Salesforce deployment workflows. Develop and maintain Salesforce solutions across Sales Cloud (and, where relevant, Marketing Cloud), including custom objects, Apex classes, Lightning Web Components, Flows, triggers, and API/webhook integrations.
Staff+ Software Engineer, Inference Runtime Anthropic PBCStaff+ Software Engineer, Inference RuntimeNew York City, NY$405,000–$485,000 / yearThis research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. You''ll pair with the team''s Engineering Manager, who owns hiring and people development, while you own the technical roadmap and drive the work, representing the team in cross-org efforts spanning serving, scaling, and accelerator teams.
NewSoftware Engineer OOS ManagementSoftware EngineerBrooklyn, New YorkThis role is ideal for someone who enjoys building real product features, taking responsibility for their work, and contributing to a team that values thoughtful engineering and continuous improvement. The ideal candidate is comfortable owning work end-to-end, solving problems independently, and collaborating closely with the team to deliver high-quality software.
Software Engineer - Productivity WorkOS, Inc.Software Engineer - ProductivityNYRemote$150,000–$250,000 / yearResponsibilities Conducting internal research to understand each of our engineers and how they work Building cross-functional trust by listening to and understanding each of your teammates Synthesizing the variety of needs and asks into a cohesive strategy that leadership will understand and support Interfacing with leadership & vendors to procure the right tools and environments to suit your teammates Improving internal tooling across the company Crafting a long-term strategy that makes appropriate tradeoffs with short-term needs and asks Being a credible and visible voice at the company to make sure people know they're being heard and understood Optimizing codebase patterns, building toolchains, CI. Our fast-growing customer base includes rapidly growing SaaS companies like OpenAI, Cursor, Perplexity, Vercel, Plaid, and hundreds of others.
Software Engineer III ALEX - ALTERNATIVE EXPERTS, LLCSoftware Engineer IIINY$190,000–$205,000 / yearFounded in 1987 and headquartered in Marshall, VA, ALEX - Alternative Experts, LLC (ALEX) is an ISO 9001:2015-certified Women Owned Small Business that's changing the way government does business by delivering a powerful, industry-leading array of core services to help its clients achieve mission-critical objectives. This role carries architectural authority and mentorship responsibility: the successful candidate will lead the development of reusable Helm charts, GitOps templates, and deployment strategies; contribute to platform-wide architecture decisions; and guide junior engineers through design decisions and tradeoffs.
Software Engineer - Product FukuSoftware Engineer - ProductNew York, NY$150,000–$250,000 / yearSoftware Engineer – ProductLocation: New York (HQ – In-Person) Type: Full-Time Compensation: $150,000–$250,000 Equity: Competitive Visa: Not Available Experience: 2–8 years (4–8 preferred)---About ClientClient is revolutionizing customer engagement for home service companies through AI-powered conversational agents. Stage: Series A- Team Size: ~50- Industry: AI Tools / Customer Engagement- Founded: 2023---Role SummaryClient seeks a Product-minded Software Engineer who excels at the intersection of engineering, product thinking, and rapid iteration.
Software Engineer Pyramid, IncSoftware EngineerBasking Ridge, NJFull timePlease review the job description below: Job ID: 18-09271 Key Responsibilities/ Key Requirements and Technology Experience: 2 – 4 years of relevant work experience An expert in C++ with exceptional problem solving and debugging skills. Knowledge of memory management, multi-threading and low-level optimizations Bachelor's degree or higher.
Staff Software Engineer AllaraStaff Software EngineerNew York, New YorkTrusted by over 60,000 women nationwide, Allara makes expert healthcare accessible by connecting patients with multidisciplinary care teams that have a deep understanding of hormonal, metabolic, and reproductive care. Allara provides ongoing support for hormonal conditions like PCOS, chronic conditions like insulin resistance, and life stages like perimenopause, helping patients see improved health outcomes .
Staff Software Engineer, Observability AstronomerStaff Software Engineer, ObservabilityNew York, New YorkWe are building out a world-class Observability team to deliver data observability capabilities that provide our customers visibility, reliability, and actionable insights into their data pipelines and products across some of the world’s largest enterprises. Astronomer empowers data teams to bring mission-critical software, analytics, and AI to life and is the company behind Astro, the industry-leading unified DataOps platform powered by Apache Airflow®.
Software Engineer, Product Atria Physician Practice New York PCSoftware Engineer, ProductNew York, NY$140,000–$250,000 / yearAtria is a membership-based preventive health care practice delivering cutting-edge primary and specialty care in New York, South Florida, Los Angeles (2026), and through 24/7 telemedicine globally. Each member's care is led by a dedicated Chief Medical Officer who collaborates with specialists in cardiology, neurology, pediatrics, women's health, endocrinology, integrative health, performance and movement, nutrition, and more.
Lead Software Engineer. Guardian LifeLead Software Engineer.Holmdel, NJ$118,980–$195,465 / yearThis position requires technical familiarity with building scalable, performant web applications in AWS, working collaboratively with a team of engineers, collaborating with business leaders, UI/UX, data and leadership to create best-in-class experiences for our customers. This preliminary screening may be used to help identify applicant materials and resumes relative to their indication that the applicant meets the requirements for the specific job for which they are applying, as specified in the listing posted on Guardian's jobs website (Careers at Guardian at https://www.guardianlife.com/careers
Software Engineer - Infrastructure Thread AISoftware Engineer - InfrastructureNew York, New YorkHeadquartered in New York, our growing team is a group of AI, product, and engineering experts, who have a track record of creating and executing against complex workflows and infrastructure. AI infrastructure cuts across many verticals, and we’re looking for curious and creative minds who are determined problem solvers and thrive in fast-paced, high-ownership environments.
Software Engineer - Security Thread AISoftware Engineer - SecurityNew York, New YorkHeadquartered in New York, our growing team is a group of AI, product, and engineering experts, who have a track record of creating and executing against complex workflows and infrastructure. You will work closely and collaboratively with other senior engineers to develop security capabilities and measures, enforce security policies, and monitor internal systems for security threats.
Software Engineer - Full Stack AirgoodsSoftware Engineer - Full StackNew York City, New YorkTo thrive in this environment, you’ll have the following characteristics: You are driven with a strong work ethic - our team is committed to going the extra mile, even if it means working long nights and weekends to achieve our goals. Today, we help emerging brands (think Fishwife , Ghia, and David Protein ) rapidly grow their wholesale business and earn placement into the nation’s best specialty stores.
Lead Software Engineer - NY Office London Stock Exchange Group PlcLead Software Engineer - NY OfficeNew York, NY$129,700–$216,100 / yearOur problems are complex from building AI-powered analytics that are constantly evolving, to challenges that define modern finance, giving engineers the opportunity to stretch their craft and shape solutions that matter. With over 40,000 customers and 400,000 end users across approximately 190 markets, we are an essential partner to the global financial community and redefining the future of data in financial services.
Sr Software Engineer II Compass IncSr Software Engineer IINew York City, NY$176,000–$196,100 / yearAs a Senior Engineer within the Developer Intelligence pillar, you will be an autonomous contributor focused on key components of our platform - working across observability, engineering telemetry, software catalog systems, and AI-assisted workflows to deliver durable, high-quality team capabilities. You will own and implement systems that use engineering signals to automate manual developer work, improve testing frameworks, assist with production troubleshooting, and create smart workflow orchestrations across your team's technical domain.
NewPrincipal Software Engineer Astronomer IncPrincipal Software EngineerNew York City, NY$277,000–$390,000 / yearArchitect for Varied Isolation Levels: Oversee the architecture of a self-contained software platform, ensuring all services, images, dependencies, and configurations can run smoothly whether deployed in connected private clouds or highly secure, zero-egress networks. Control Plane & API Productization: Proven success building production-grade infrastructure control planes, with a deep understanding of API design principles required to support programmatic customer workflows and user interfaces.
Java/AI Software Engineer Page GroupJava/AI Software EngineerIselin, NJ$130,000–$150,000 / yearFull timeCore Java Tech Stack: Java, Spring Framework, JDBC/JPA (Hibernate), SQL, IBM DB2/Oracle, IBM MQ/JMS messaging, multithreading, XML/JSON processing, JUnit/TestNG, secure coding, and enterprise application development in distributed systems environments. The Java/AI Software Engineer will focus on designing and developing innovative software solutions, leveraging Java and AI technologies, to support the technology needs of the financial services industry.
Software Engineer, Backend RobinhoodSoftware Engineer, BackendNew York, NY$166,000–$195,000 / yearThey own key systems for identity verification, KYC, and fraud prevention across all products, and collaborate closely with teams like Data Science, Brokerage, Crypto, and Security to support global expansion and product launches. One sub-team focuses on increasing net deposits by testing incentive and non-incentive levers, while the other builds Robinhood's centralized, scalable platform to support personalized, company-wide rewards.
Senior Software Engineer - API Platform & Client Tooling CoreWeave IncSenior Software Engineer - API Platform & Client ToolingNew York, NY$153,000–$204,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. In this role, you will: Own components of our API services framework (server code and tooling) and its generated artifacts: proto-driven code generation that emits Go SDKs, CWIC commands, and Terraform resources from a single source of truth.
Software Engineer Ethos Technologies IncSoftware EngineerNYRemote$96,000–$169,000 / yearExperience working with third-party lifecycle communication infrastructure, including platforms like Iterable, Twilio, Salesforce, and Regal, to orchestrate multi-channel customer engagement. Ethos offers instant, accessible products and a seamless online process that requires no medical exams and just a few health questions; it eliminates traditional barriers, making it easier than ever for everyone to protect their families.
Software Engineer conductorOne IncSoftware EngineerNew York City, NY$180,000–$250,000 / yearIf you've gone deep in areas like connectors, performance, security, or distributed systems-and you've shipped meaningful work there-we want to talk. You don't need to check every single box to apply-if this feels like the kind of place you want to build, we'd like to hear from you.
Staff Software Engineer, Product Security Peregrine TechnologiesStaff Software Engineer, Product SecurityNew York, NY$200,000–$275,000 / yearOur teams tackle a range of challenges, from enabling real-time user collaboration on detailed maps to building high-scale backend architecture for ingesting billions of data points. Our AI-enabled platform turns siloed and disconnected data into operational intelligence—instantly surfacing mission-critical information to empower better, faster decisions that improve outcomes at every touchpoint.
Software Engineer, Research - Cumberland Systematic DRW Trading GroupSoftware Engineer, Research - Cumberland SystematicNew York City, NY$175,000–$225,000 / yearCumberland Systematic is a multi-asset trading team focused on mid and high-frequency fully systematic strategies in the delta one space. You will be expected to design and develop integrations with data vendors, blockchain infrastructure, data management solutions, and libraries for managing and analyzing data.
Software Engineer - Equities RAD Technology Millennium Management LLCSoftware Engineer - Equities RAD TechnologyNew York, NY$175,000–$250,000 / yearCollaborate with internal teams to support AI-driven capabilities surrounding our Excel platform, including Wiki content search, workbook interaction, and model building. Experience with Office.js framework for developing modern JavaScript-based Excel Add-Ins, including ribbons commands, task panes, and custom functions.
Software Engineer III McGraw-Hill Education IncSoftware Engineer IIINYRemote$97,000–$145,000 / yearThe Software Engineer III writes high-quality code, anticipates edge cases, builds for scale, and independently delivers full features while handling ambiguity with confidence. At McGraw Hill, we are dedicated to delivering digital learning experiences that transform education for learners and educators.
Software Engineer ll, Data Platform Cohere Health Technologies LLCSoftware Engineer ll, Data PlatformNYRemote$110,000–$120,000 / yearBy unifying pre-service authorization data with post-service claims validation, we're creating a transparent healthcare ecosystem that reduces waste, improves payer-provider collaboration and patient outcomes, and ensures providers are paid promptly and accurately. As a Software Engineer ll, you'll play a key role in our end-to-end data lifecycle-from ingestion to transformation to integration-enabling a high-trust data environment that supports real-time and batch workflows across domains.
Python Software Engineer - Temporary to Perm Alvarez & Marsal Holdings LLCPython Software Engineer - Temporary to PermNew York, NY$70–$90 / hourYou'll collaborate across disciplines to design intelligent systems that deliver measurable impact-combining technical rigor, creative problem solving, and strategic execution to build the next generation of digital platforms. Additionally, employees are eligible for paid time off including vacation, personal days, seventy-two (72) hours of sick time (prorated for part time employees), ten federal holidays, one floating holiday, and parental leave.
Senior Software Engineer - Order Management & Trade Allocation (C++/Linux) Millennium Management LLCSenior Software Engineer - Order Management & Trade Allocation (C++/Linux)New York, NY$175,000–$250,000 / yearWe are seeking a highly skilled Senior Software Engineer with deep expertise in C++ and low-latency Linux server-side development to help design and build the next generation of our firm's global trading platform. You will be a key contributor to a greenfield architecture centered around an in-house sequencer framework that enables deterministic event ordering, real-time state management, and ultra-low-latency processing.
Software Engineer RevinSoftware EngineerNew York City, New York$140,000–$180,000 / weekOur customers include Sears Home Services ($800M), Astara Capital ($700M), Del Air ($150M), Long Home Remodeling ($150M), ImproveIt Remodeling ($100M), Sage Home ($80M), and more. We're hiring a Software Engineer to build the production systems behind our AI agents — the agents that handle SMS, voice, and email conversations on behalf of $100M+ home-services operators.
Founding Software Engineer (iOS) Recruiting From ScratchFounding Software Engineer (iOS)New York, New YorkWith a strong focus on innovation and user experience, our client is leveraging cutting-edge technology to create impactful solutions. We're representing a dynamic company in the technology sector that is on a mission to revolutionize the way users interact with mobile applications.
Senior / Staff Software Engineer (Search) Recruiting From ScratchSenior / Staff Software Engineer (Search)New York, New YorkThis innovative platform unifies workflows across capture, proposals, delivery, and operations, making a significant impact in the government sector. Design and implement robust backend systems using TypeScript and NodeJS to enhance the platform's capabilities.
Founding Software Engineer Recruiting From ScratchFounding Software EngineerNew York, New YorkThe salary for this role ranges from $175K to $225K, accompanied by a meaningful equity package as an early employee, providing a significant opportunity for growth and contribution in a pioneering company. Design and implement scalable backend systems using Python, Java, and Go to support high-volume data processing.
Senior / Staff Software Engineer (Infrastructure) Recruiting From ScratchSenior / Staff Software Engineer (Infrastructure)New York, New YorkThis innovative platform unifies workflows across capture, proposals, delivery, and operations, positioning itself as a leader in the intersection of technology and public service. Collaborate with cross-functional teams to enhance the deployment and management of applications in cloud environments.
Software Engineer (AI Tooling and Evaluation) Recruiting From ScratchSoftware Engineer (AI Tooling and Evaluation)New York, New YorkThis company is dedicated to advancing innovative solutions in the AI, Edtech, and Security sectors, aiming to redefine how technology interacts with everyday challenges. With a small, agile team, they foster a collaborative environment focused on impactful results.
Software Engineer (Server-Side Java Development) 4 Staffing CorpSoftware Engineer (Server-Side Java Development)Newark, New JerseyRDBMS and SQL DB Queries: Utilize strong knowledge of relational database management systems (RDBMS) and experience with SQL DB Queries to design and optimize database schemas, write complex queries, and perform data analysis. Front Office End-User Support: Provide direct support to front-office end-users, including Portfolio Managers (PM) and Quantitative Analysts (Quant), to understand their needs and deliver tailored solutions.
Software Engineer, Full Stack QUANTUM COMPUTING, INC.Software Engineer, Full StackHoboken, NJRemoteBuild and maintain a unified React, TypeScript, and Next.js codebase that serves as the central management interface for user access, system administration, and system auditing, deployed in both cloud environments and on-premise hardware appliances. You will collaborate closely with backend engineers working on the hardware control platform, as well as with UI/UX and Product teams to turn operator workflows into a clean, reliable web experience.
Software Engineer - Core Interfaces Palantir Technologies IncSoftware Engineer - Core InterfacesNew York, NY$135,000–$200,000 / yearOther frameworks operate independently of the Ontology: for example, one framework allows applications to define custom behaviors that can be invoked by other applications or even by AI agents, giving them the flexibility to expose arbitrary functionality across the platform. These frameworks enable real-time data synchronization across applications: for example, when a user selects an Ontology object on a map, data plots in a different application instantly update to show that object's properties.
Senior Software Engineer (Provider Directory & Scheduling) FabricSenior Software Engineer (Provider Directory & Scheduling)New York, New YorkExperience building complex reservation/resource sharing systems with multiple points of access, or systems that handle real-time race conditions, locking mechanisms, or other complex concepts. We move quickly for good reason, listen deeply to solve big challenges, and build products with the same care and quality we’d want for our own loved ones.
NewLead Software Engineer Mastercard IncLead Software EngineerNew York City, NY$168,000–$277,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Can define, organize, and report on test runs for major, minor, and hotfix releases, including unit, component-level, system-level, customer journey, prior customer issue, and regulatory control testing.
Senior Full Stack Software Engineer Peraton IncSenior Full Stack Software EngineerRed Bank, NJ$112,000–$179,000 / yearSuccess in this role requires technical depth across the stack, sound judgment about where to focus effort, and the communication skills to remain well-aligned with a team that spans software engineers, domain experts, and DoD stakeholders. Peraton Labs is seeking an experienced Senior Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for Department of Defense clients.
Full Stack Software Engineer Peraton IncFull Stack Software EngineerRed Bank, NJ$104,000–$166,000 / yearSuccess in this role requires technical depth across the stack, sound judgment about where to focus effort, and the communication skills to remain well-aligned with a team that spans software engineers, domain experts, and DoD stakeholders. Peraton Labs is seeking an experienced Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for Department of Defense clients.
VP, Lead Software Engineer LPL Financial ServicesVP, Lead Software EngineerNew York, NY$170,800–$284,600 / yearThe firm provides a wide range of advisor affiliation models, investment solutions, fintech tools and practice management services, ensuring that advisors and institutions have the flexibility to choose the business model, services, and technology resources they need to run thriving businesses. This role provides leadership across more than 20 application teams and partners closely with Product, Operations, Architecture, Security, Data, Infrastructure, Compliance, and senior leadership stakeholders to deliver scalable, secure, and resilient technology solutions that support enterprise priorities.
Software Engineer Merge DevSoftware EngineerNew York, NY$170,000–$220,000 / yearOur platform offers three core products: Merge Unified, which enables businesses to add hundreds of integrations to their products with a single API, Merge Agent Handler, which empowers AI agents with secure access to thousands of third-party tools, and Merge Gateway, the control plane for running AI in production. These teams tackle a variety of technical challenges across the tech stack, from product engineering to runtime orchestration, with a heavy focus on our newest products like Merge Gateway.
Software Engineer, Bill Pay & Procurement Ramp Business CorporationSoftware Engineer, Bill Pay & ProcurementNew York City, NYWe automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. You'll help design and scale the infrastructure that powers our payment rails, ensures auditability across products, and unlocks the next wave of AI-driven automation.
Senior Backend Software Engineer Therapymatch, Inc.Senior Backend Software EngineerNew York, NY$182,750–$278,500 / yearThis isnt just a database; its a high-integrity system for treatment plans, progress notes, patient history, and AI-powered clinical intelligence - from session transcript-to-note generation to automated summaries that give providers their time back. A notice to Headway applicants: To protect yourself against phishing and recruitment fraud, please note that Headway only accepts applications through our official careers page at https://headway.co/careers .