Full Stack Engineer Citigroup Inc.Full Stack EngineerNew York, NY$125,760–$188,640 / yearCommunication and Risk Management: Effectively communicate progress, proactively anticipate bottlenecks, provide skilled escalation management, and adeptly identify, assess, track, and mitigate issues and risks across various levels. This role will be responsible for writing code, pairing with other developers as appropriate, decomposing acceptance criteria to understand team backlog deliverables, complexities, and risk, while working as a strong contributor on an agile team.
Senior Network Engineer, Implementation Eze Castle IntegrationSenior Network Engineer, ImplementationNew York, NYECI has an exciting opportunity for an experienced Senior Network Engineer to join our Global Implementations team which is responsible to design and deploy network infrastructures(both on-prem and cloud) for our clients (distributed globally), ensuring optimal performance, security, and scalability. Troubleshoot/resolve complex issues and handle service requests for clients related to Cisco routing and switching infrastructure, Cisco Meraki and legacy wireless infrastructure, Palo Alto technologies, Cisco, and Fortinet firewalls.
Senior Network and Cloud Engineer Prudential FinancialSenior Network and Cloud EngineerNewark, New JerseyThis includes hands-on ownership of AWS Transit Gateways, AWS Cloud WAN, Direct Connect (DX) connectivity, and hybrid cloud routing, working closely with the Core Network team on DX implementations, circuit changes, and ongoing updates. Collaborate with product owners in understanding needs and defining feature stories, tech leads in defining technical design and other team members to understand the system end-to-end and deliver robust solutions that bring about business impact and support the goals.
Sales Engineer Tray.aiSales EngineerNew York, New York$200,000–$240,000 / yearA typical fit has ~3+ years in pre-sales, solutions engineering, or technical consulting, ideally with exposure to SaaS, iPaaS, automation, or AI platforms, and experience with complex enterprise cycles and POC execution. We've been named a Gartner Visionary for iPaaS three years running, a Pioneer in the 2026 Gartner Emerging Market Magic Quadrant for No-Code Agent Builders, and included in the Gartner 2026 Hype Cycle for Agentic AI.
Senior Network Engineer Ampcus IncorporatedSenior Network EngineerWhippany, NJ$55.94–$60.94 / hourThe engineer will collaborate with project managers, architects, engineering teams, internal stakeholders, and external vendors to drive projects through successful delivery. The candidate should be comfortable taking ownership of complex infrastructure initiatives, coordinating across multiple technical teams, working with vendors, and communicating effectively with both technical and business stakeholders.
Software Engineer - Yobi Ad Platform YobiSoftware Engineer - Yobi Ad PlatformNew York, New YorkRemote$180,000–$275,000 / yearYou’ll work on everything from real-time bidding and decisioning to cloud-native infrastructure and deployment tooling, collaborating closely with product and data teams to deliver performant, reliable, and observable systems that scale. Engineers here own major surface areas , build 01 systems in large-scale data and model infrastructure, and help define how Behavioral AI scales ethically and effectively.
AWS Lead Data Engineer JSR Tech ConsultingAWS Lead Data EngineerNewark, NJ$65–$80 / hourArchitect and implement end-to-end data solutions, including data ingestion, storage, transformation, and analytics using AWS services (Glue, Redshift, S3, Lambda, EMR, Kinesis, Athena, RDS, etc.). You will provide technical guidance to a team of data engineers, collaborate with cross-functional partners, and ensure best practices in cloud data engineering.
Staff Software Engineer, Core Infrastructure HarveyStaff Software Engineer, Core InfrastructureNew York, New YorkAs a Staff Software Engineer on the Core Infrastructure team at Harvey, you'll play a critical role in designing and building new infrastructure systems while equally scaling and strengthening our existing infrastructure. You'll work in an environment balanced between innovation — building new systems — and operational excellence, ensuring that Harvey remains resilient and efficient as it scales products, regions, customers, and usage.
Senior Software Engineer - Observability And Reliability Sigma ComputingSenior Software Engineer - Observability And ReliabilityNew York City, NY$170,000–$240,000 / yearThe round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. This milestone follows Sigma reaching $200M in annual recurring revenue in April 2026, with more than 100% year-over-year growth and 1.1 million new active users added in the latest fiscal year.
Security Engineer, Detection & Response Scale AI, Inc.Security Engineer, Detection & ResponseNew York, NY$237,600–$297,000 / yearYou will structure investigations, analyze root causes, and clearly communicate the significance of security incidents, their impact, and recommended remediation steps - but you'll also turn those findings into durable engineering improvements: better detections, tighter schemas, and smarter automation. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training.
Senior Cybersecurity Engineer HomeServe USASenior Cybersecurity EngineerNorwalk, CT$125,932.60–$167,910.14 / yearPosition Overview: The Senior Cybersecurity Engineer will support the design, implementation and monitoring of the security controls and solutions throughout the HomeServe business as well as ensuring appropriate levels of documentation are produced and maintained. Experience:Minimum seven (7) to ten (10) years of experience in the Information Security field, with demonstrated progression into senior-level responsibilities such as leading technology implementations, assessments, mentoring, or serving as an escalation point.
Sr Software Engineer - AI Devex CompassSr Software Engineer - AI DevexNew York City, NY$149,000–$166,000 / 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.
Senior Software Engineer - Observability and Reliability Sigma ComputingSenior Software Engineer - Observability and ReliabilityNew York City, NY$170,000–$240,000 / yearThe round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. This milestone follows Sigma reaching $200M in annual recurring revenue in April 2026, with more than 100% year-over-year growth and 1.1 million new active users added in the latest fiscal year.
Solution Engineer - Quantexa Platform Mizuho Financial groupSolution Engineer - Quantexa PlatformNew York, NY$81,000–$160,000 / yearIn this role you will support the end-to-end delivery of transaction monitoring solutions on the Quantexa platform by translating business needs into scalable, secure, and high-performing data and analytics solutions. Contribute to solution architecture and implementation design on the Quantexa platform (data ingestion, entity resolution, network generation, analytics, and integration patterns) by drafting options, documenting decisions, and supporting reviews.
Application Support Engineer AQRApplication Support EngineerGreenwich, CT$110,000–$140,000 / yearReason through technical issues using an array of technical skills including log analysis, systems performance analysis, stack-trace diagnosis, database analysis, reproduction of problems, and software debugging. This is an individual contributor role where you will work on a dynamic team to support a sophisticated technical process and user-base, resolve production problems as they arise, and contribute to strategic projects that improve our organization.
Staff Security Engineer, Product Security And Architecture CompassStaff Security Engineer, Product Security And ArchitectureNew York City, NY$210,000–$234,100 / yearServe as a Trusted Security Advisor: Act as a key resource and subject matter expert for product and engineering teams, offering security guidance and risk evaluations for new product features, development processes, tooling, and services. Automate & Scale Application Security: Build, enhance, and support automated application security testing frameworks and tooling to seamlessly integrate security into continuous integration and delivery (CI/CD) pipelines.
Senior Security Engineer I, IAM Oscar Health InsuranceSenior Security Engineer I, IAMNew York, NY$163,944–$215,176 / yearYou will design least privilege access models, create enterprise identity architectures, and build identity threat detection and response capabilities that protect workforce, internal application, and customer identity surfaces. Experience designing or implementing identity and access management controls for enterprise systems, cloud environments, SaaS platforms, or internally built applications.
Senior Software Engineer, Production Engineering Harvey, Inc.Senior Software Engineer, Production EngineeringNew York, NY$161,300–$241,900 / yearOperate and continuously improve Harvey's Kubernetes platform, including cluster provisioning, upgrades, networking, monitoring, reliability, performance, and operational automation. Establish reusable patterns, tooling, and paved paths that help engineering teams ship and operate production services safely.
End User Services Engineer Engineers GateEnd User Services EngineerNew York, NY$100,000–$160,000 / yearThe firm’s collaborative groups of researchers, engineers, and investment professionals deploy sophisticated statistical models, proprietary technology, and a centralized data platform to isolate and solve challenging problem sets in the global financial markets. EG's multi-manager platform allows independent investment teams to pursue distinct strategies while benefiting from shared infrastructure, risk management, and operational support.
Senior AI/ML Engineer Sigma ComputingSenior AI/ML EngineerNew York City, NY$240,000–$270,000 / yearThe round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. This milestone follows Sigma reaching $200M in annual recurring revenue in April 2026, with more than 100% year-over-year growth and 1.1 million new active users added in the latest fiscal year.