Sr. Product Engineer – Web Services EsriSr. Product Engineer – Web ServicesNew York, NYRemote$93,600–$159,328 / yearExperience working with ArcGIS applications and technologies (such as ArcGIS Hub, ArcGIS Map Viewer, ArcGIS REST APIs, ArcGIS API for Python, ArcGIS Maps SDKs). You will act as a service owner and trusted decision‑maker, shaping priorities, balancing tradeoffs, and ensuring our web services remain reliable, scalable, and valuable to customers over time.
Product Engineer Battery Additives JouléProduct Engineer Battery AdditivesFranklin Township, NJ$28–$36 / hourCandidates from battery materials, specialty chemicals, paints & coatings, inks, adhesives & sealants, polymers, ceramics, catalysts, nanomaterials, composites, semiconductors, electronic materials, conductive inks, carbon materials, fuel cells, solar materials, cosmetics, food science, additive manufacturing, mining/mineral processing, powder metallurgy, or other powder-, slurry-, dispersion-, or coating-based manufacturing environments are encouraged to apply. Ideal for candidates with academic research (batteries / chemistry oriented), internships, co-ops, or industry experience involving formulation development, powder processing, slurry preparation, coatings, materials characterization, and process scale-up.
Product Engineer II – Utility Solutions EsriProduct Engineer II – Utility SolutionsNew York, NYRemote$79,664–$133,120 / yearAs the Product Engineer II – Utilities, you will collaborate with customers, industry teams, and other product development team members to design, develop, and support the right geospatial solutions for electric, gas, water, sewer, stormwater and telecommunications agencies. Design and author test cases for functionality, performance, scalability, and durability; execute both manual and automated tests, analyze test results, and report results.
Manufacturing Engineer JobotManufacturing EngineerSpringfield, NJ$90,000–$130,000 / yearInformation 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. For NPI programs, with input from design and test engineers, determine all needed assembly and test fixtures (create fixture list).
Staff Engineer (Product) - Remote LaterStaff Engineer (Product) - RemoteNew York, NYRemote$175,000–$250,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
NewSenior Product Security Engineer CLEAR (clearme.com)Senior Product Security EngineerNew York, NY$225,000–$300,000 / yearManage on our centralized VM platform that aggregates findings across Wiz, Tenable, GHAS, and other sources and ensure consistent normalization, deduplication, and ownership mapping (e.g., by AWS tags, teams, or services) so we have a single, trustworthy view of risk. Manage CLEAR’s risk scoring and SLA models (High/Critical, “Most Wanted” assets, ETC) within the VM platform and make sure we are tracking overdue findings, SLA adherence, backlog trends, and top risky assets/teams.
Senior AI Engineer JobotSenior AI EngineerNew York, NY$225,000–$280,000 / yearInformation 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. The product sits at the intersection of AI, automation, and real world impact, using LLMs and agentic systems to replace hours or weeks of manual work with intelligent, scalable software.
Mobile Applications Engineer Canfield Scientific, Inc.Mobile Applications EngineerParsippany-Troy Hills, NJ$65,000–$85,000 / yearFull timeWe are looking for a Mobile Applications Engineer to support our mobile app suite of products and develop automation tools to ensure quality control on high end medical mobile applications. The ideal candidate will perform thorough mobile application usability tests and develop a scalable automated test suite to leverage against our offerings.
Senior Product Security Engineer PlaidSenior Product Security EngineerNew York, NY$204,156–$281,196 / yearThe mission of Plaids Product Security Team is “Improve our customer’s trust by assuring secure development and delivery of products and services, minimizing risk to the ecosystem, and preventing security incidents.”. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use.
Sr. Front-End Engineer KTEK RESOURCINGSr. Front-End EngineerJersey City, NJContractorLead the design and development of modern, high-performance web experiences using React and the broader front-end ecosystem.
Senior Engineer (Product) - Remote LaterSenior Engineer (Product) - RemoteNew York, NYRemote$125,000–$205,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
Senior Data Engineer, BI United Nations Federal Credit UnionSenior Data Engineer, BINew York, NY$115,000 / yearFull timeDesign, 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.
Sr. AI Software Engineer (C#/.Net, infrastructure & startup exp. req'd) - 100% REMOTE JobotSr. AI Software Engineer (C#/.Net, infrastructure & startup exp. req'd) - 100% REMOTENew York City, NYRemote$170,000–$270,000 / yearThe 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.
Product Manager JobotProduct ManagerNew York, NY$150,000–$200,000 / yearOr, an experienced dealership Service Manager / Fixed Ops leader who has been a strong adopter of technology, regularly provides feedback to CRM or DMS vendors, understands what works and what does not inside a service department, and is passionate about helping build a better service product for dealerships. This person will help oversee and shape product features built for dealership service departments, including workflows tied to appointment scheduling, repair orders, technician dispatching, service lane tools, customer engagement, and AI-enabled automation.
Senior Electrical Engineer P Chappel AssociatesSenior Electrical EngineerWoodcliff Lake, NJ$140,000–$200,000 / yearFull timeThe successful candidate will play an important role in the design and development of advanced electronic systems while contributing to the growth and technical excellence of the engineering organization. An outstanding technology company in Northern New Jersey is seeking a Senior Electrical Engineer to join its growing engineering team.
Windows Engineer Brains Workgroup, Inc.Windows EngineerNew York, NY$175,000–$185,000 / yearFull timeIn this role, you will be responsible for technical leadership, architecture-level decision making, and delivery of complex messaging and infrastructure initiatives in a large, regulated enterprise environment. Please email your resume or use this link to apply directly: https://brainsworkgroup.catsone.com/careers/index.php?m=portal&a=details&jobOrderID=16810464.
Data Engineer ECLAROData EngineerRutherford, NJPosition 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.
Product Marketing Director, Novus PendoProduct Marketing Director, NovusNew York, NY$196,300–$249,000 / yearThis role owns narrative, positioning, audience targeting, channel strategy, demand generation, community activation, PLG motion, launch execution, enablement, and the metrics that connect marketing activity to early commercial outcomes. Hands-on experience building community and developer awareness, including an understanding of how builders discover tools, what earns trust in communities such as Hacker News or GitHub, and what feels authentic versus tone-deaf.
Industrial Sales Engineer (Power Generation Equipment) Kinsley GroupIndustrial Sales Engineer (Power Generation Equipment)Manhattan, NY$85,000–$130,000 / yearThe Industrial Sales Engineer's main objective is to sell industrial power generation applications including related equipment (transfer switches, switchgear, load banks, fuel tanks, etc.) to end-users, engineers, electrical contractors, municipalities, government applications and OEMs, among others. Understands the company's complete suite of products and services and identifies and hands-off cross-selling opportunities to other business verticals: residential equipment, rental agreements, prime power equipment, service contract sales.
Software Engineer ECLAROSoftware EngineerNew York, NYTo keep up, we need senior-level engineers who can move quickly while maintaining high quality, owning complex backend systems while shaping product features that deliver real value. Their solutions help businesses streamline operations, reduce complexity, and deliver real impact.
Network Security Engineer ECLARONetwork Security Engineernew york, NY$80–$90 / hourBrings 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.
Software Engineer-Other - Intermediate Pinnacle Technical ResourcesSoftware Engineer-Other - IntermediateJersey City,, New Jersey$60–$70 / hourContractorThe 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. This role involves working on various projects, collaborating with cross-functional teams, and contributing to the development of high-quality software applications.
Solution Engineer Quantexa Brains Workgroup, Inc.Solution Engineer QuantexaNew York, NY$140,000–$160,000 / yearFull timeIn 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. Support integration with enterprise systems (data sources, APIs, messaging, identity, and security) by helping define interface requirements, validating assumptions, and assisting with performance, scalability, and resilience analysis.
Staff Backend Engineer - Enterprise Grafana LabsStaff Backend Engineer - EnterpriseNew York, NYRemote$174,986–$209,983 / yearWe work across the larger Grafana Labs organisation and directly with external customers, including major cloud service providers and global enterprises running observability and build infrastructure at massive scale, to solve their most demanding distributed systems challenges. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
NewQuality Assurance Engineer JouléQuality Assurance EngineerMahwah, NJ$32–$37 / hourCollaborate with Manufacturing Engineering, Sterility Assurance, and Design Teams to ensure quality and compliance success through risk-based process controls and equipment maintenance measures. Advance your quality engineering career with a global medical technology leader known for its collaborative culture, innovation, and commitment to improving patient care.
Principal Software Engineer - Copilot Identity MicrosoftPrincipal Software Engineer - Copilot IdentityNew York, NY$163,000–$296,400 / yearMasters Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 15+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. This role demands a rare blend of deep backend engineering expertise, mastery of modern consumer identity protocols, and the ability to make sound trade-offs between risk and velocity—keeping Copilot moving fast while raising the security and reliability bar.
Staff Software Engineer Grafana LabsStaff Software EngineerNew York, NYRemote$174,986–$209,983 / yearToday, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost. We are a 100% remote company with 1,600+ team members across 40+ countries, and we’re backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P.
Forward Deployed Engineer HackerRankForward Deployed EngineerNew York, NY$160,000–$185,000 / yearWe’re looking for a Forward Deployed Engineer to work on-site with our customers, serving as the primary technical presence in customer engagements, leading pilots and demos, and supporting customer evaluation and successful adoption. Confident leading conversations onsite with prospects and enterprise customers while gathering requirements, shaping technical approaches, and delivering results that drive measurable impact.
Senior Software Engineer - Observability Real User Monitoring Grafana LabsSenior Software Engineer - Observability Real User MonitoringNew York, NYRemote$154,445–$185,334 / yearToday, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost. Our Real User Monitoring (RUM) initiative focuses on capturing, storing, and querying high-volume user interaction data from browsers and mobile devices, enabling teams to understand real-world user experiences at scale.
Data Warehouse Engineer Mitchell MartinData Warehouse EngineerNew York, NY$90,000–$115,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. We run a centralized data team that serves the entire organization, both delivering analytics and operating business-critical data and software pipelines that directly affect the lives of our consultants.
Principal Software Engineer - Growth (CoreAI) MicrosoftPrincipal Software Engineer - Growth (CoreAI)New York, NY$163,000–$296,400 / yearAt this level, impact comes from building repeatable systems and raising the engineering bar: better experiment quality, better telemetry, safer rollouts, and clearer business outcomes — delivered through pragmatic execution and deep technical judgment. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $220,800 - $331,200 per year.
Member of Technical Staff - Data Engineer MicrosoftMember of Technical Staff - Data EngineerNew York, NY$139,900–$274,800 / yearBachelors Degree in Computer Science, Math, Software Engineering, Computer Engineering, or related field AND 6+ years experience in business analytics, data science, software development, data modeling or data engineering work OR Masters Degree in Computer Science, Math, Software Engineering, Computer Engineering, or related field AND 4+ years experience in business analytics, data science, software development, or data engineering work. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.
Member of Technical Staff - Software Engineer & Machine Learning MicrosoftMember of Technical Staff - Software Engineer & Machine LearningNew York, NY$119,800–$234,700 / yearMasters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. You’ll design and implement AI-driven trend detection, cohort analysis, and drill-down workflows that connect metrics to real user conversations, developing AI based insights on large scale multi modal Copilot data part of the Microsoft AI (MAI) organization.
Principal Software Engineer - Responsible AI (CoreAI) MicrosoftPrincipal Software Engineer - Responsible AI (CoreAI)New York, NY$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Bachelors Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, or Python OR equivalent experience.
Principal Machine Learning Engineer MicrosoftPrincipal Machine Learning EngineerNew York, NY$139,900–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. We’re looking for a hands-on ML engineer to prototype and productionize complex classification flows on real production logs, operate prompted classifiers at scale (ad hoc and scheduled), and build secure, compliant data-labeling pipelines.
NewStaff Software Engineer, Fullstack CLEAR (clearme.com)Staff Software Engineer, FullstackNew York, NY$325,000–$500,000 / yearAs a Staff Software Engineer, youll own complex technical problems from design through deployment, partnering closely with Product, Design, Security, and Operations to deliver reliable, scalable solutions. Located in New York City, our Headquarters offers close collaboration with and access to a hands-on senior leadership team, a bright and energetic space with an open concept, and plenty of conference rooms and casual co-working spaces.
Sales Engineer Apex Clearing CorporationSales EngineerNew York, NY$91,200–$114,000 / yearWe are seeking a Sales Engineer to serve as a key technical expert and product advocate for our technology solutions, explaining the features of the product in detail, understanding the customer’s requirements, and providing tailored solutions to ensure client satisfaction and maximize sales opportunities. Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all.
Principal Engineer - Director BarclaysPrincipal Engineer - DirectorWhippany, NJTo drive technical excellence and innovation by leading the design and implementation of robust software solutions, providing mentorship to engineering teams, fostering cross-functional collaboration, and contributing to strategic planning to ensure the delivery of high-quality solutions aligned with business objectives. The ideal candidate combines hands-on technical mastery with the ability to design, govern, and modernise complex, regulated systems, while also influencing engineering culture and aligning technology strategy with business and regulatory priorities.
Staff Software Engineer DoubleVerifyStaff Software EngineerNew York, NY$131,000–$260,000 / yearDoubleVerify is the leading independent provider of marketing measurement software, data and analytics that authenticates the quality and effectiveness of digital media for the worlds largest brands and media platforms. Since 2008, DV has helped hundreds of Fortune 500 companies gain the most from their media spend by delivering best-in-class solutions across the digital ecosystem, helping to build a better industry.
Senior Product Manager PendoSenior Product ManagerNew York, NY$160,000–$175,000 / yearPendo was founded in 2013 by former product managers, who combined their heads and hearts to build something they wanted but never had as product managers: a simple way to understand and attack what truly drives product success. You will work across engineering, design, go-to-market, and customer-facing teams to build for enterprise customers and their complex workflows, security needs, compliance considerations, and data privacy expectations.
Network Engineer - AVP BarclaysNetwork Engineer - AVPWhippany, NJTo be successful as a Network Engineer - AVP, you should have experience with: Hands-on experience designing, deploying, and operating network security solutions across one or more domains: firewalls, IDS/IPS, proxy services, remote access, NAC, and network segmentation. Production Network Engineering operates within the Network Product Design & Engineering domain and is responsible for the design, build, and run of strategic network infrastructure platforms and connectivity services.
Security Software Engineer, IAM VercelSecurity Software Engineer, IAMNew York, NY$208,000–$312,000 / yearThis is a high-impact, ownership-heavy role: youll define IAM architecture from the ground up, migrate Okta fully behind Terraform, and serve as the subject matter expert who levels up the entire organization on IAM best practices. Were looking for a Security Software Engineer to join our Security team and own Vercels Identity and Access Management strategy - across both corporate and production environments.
Senior Analytics Data Platform Engineer DoubleVerifySenior Analytics Data Platform EngineerNew York, NY$107,000–$212,000 / yearLeverage AI agents and tooling — contribute to and use the teams AI agent workspace (meta-repo with AGENTS.md context files, skills, and MCP integrations) to accelerate development, automate workflows, and encode institutional knowledge for AI-assisted engineering. • Design and build data pipelines that process billions of records a day across consolidation, semantic, and externalization layers using the DV Internal Data Platform — a self-service, contract-driven architecture where pipelines are defined via YAML contracts and automatically deployed to Snowflake, Airflow, and Looker.
Vice President - Senior Data Engineer BarclaysVice President - Senior Data EngineerWhippany, NJTo be successful as a Vice President - Senior Data Engineer, you should have: Considerable Python experience for data engineering and service development, leveraging frameworks and libraries such as FastAPI, PySpark, Pydantic, and asyncio. In this role, you will contribute to building a greenfield data and intelligence platform for Equities, playing a key role in defining the architecture, selecting tooling, and setting the strategic direction of a modern data ecosystem.
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.
Senior Software Engineer II DoubleVerifySenior Software Engineer IINew York, NY$107,000–$212,000 / yearLeverage AI agents and tooling — contribute to and use the teams AI agent workspace (meta-repo with AGENTS.md context files, skills, and MCP integrations) to accelerate development, automate workflows, and encode institutional knowledge for AI-assisted engineering. • Design and build data pipelines that process billions of records a day across consolidation, semantic, and externalization layers using the DV Internal Data Platform — a self-service, contract-driven architecture where pipelines are defined via YAML contracts and automatically deployed to Snowflake, Airflow, and Looker.
Senior Solutions Engineer ICONIQ CapitalSenior Solutions EngineerNew York, NY$170,000–$190,000 / yearWith over $100B assets under management, we seek to build resilient investment portfolios, partner with inspired entrepreneurs transforming industries, manage our clients’ lives and legacies, and create uncommon opportunities across sectors and society. Personal information collected by the Greenhouse portal is subject to the Greenhouses privacy policy, available here [ https://www.greenhouse.com/privacy-policy ] and ICONIQ’s Privacy Policies available here [ https://www.iconiqcapital.com/privacy-policies ].
Staff AI Engineer Grafana LabsStaff AI EngineerNew York, NYRemote$174,986–$209,983 / yearYou’ll define the technical direction for the automation platform (data models, API contracts, shared libraries, reference architectures) and partner with Data Engineering, GTM Systems, and Field Operations to build scalable, self-service automation that eliminates manual work and drives operational efficiency. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
Senior AI Engineer Grafana LabsSenior AI EngineerNew York, NYRemote$154,445–$185,334 / yearYou’ll define the technical direction for the automation platform (data models, API contracts, shared libraries, reference architectures) and partner with Data Engineering, GTM Systems, and Field Operations to build scalable, self-service automation that eliminates manual work and drives operational efficiency. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
NewSenior Software Engineer, Java CLEAR (clearme.com)Senior Software Engineer, JavaNew York, NY$225,000–$300,000 / yearAs a Senior Software Engineer, youll own complex technical problems from design through deployment, partnering closely with Product, Design, Security, and Operations to deliver reliable, scalable solutions. Located in New York City, our Headquarters offers close collaboration with and access to a hands-on senior leadership team, a bright and energetic space with an open concept, and plenty of conference rooms and casual co-working spaces.