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  • Principal Trading Engineer (Java, Algo, SOR)

    Fidelity Investments 4.6company rating

    Senior mechanical engineer job in Jersey City, NJ

    We are currently sourcing for a Principal Trading Engineer (Java, Algo, SOR) for crypto Trading to work in Jersey City, New Jersey. The Role The Principal Trading Engineering (Java, Algo, SOR) will be working in development and delivery of high quality, timely and maintainable software solutions in an Agile environment which meet functional and non-functional business requirements. This role will involve partner & stakeholder engagement, design and release support. In this role, you will be an integral part of the Trading Team where you'll get the opportunity to develop your skills, collaborate across Fidelity teams and continue to learn in a fun, collaborative, iterative, and rapidly changing environment. This is a hands-on role where you will write code for product features. It is a great opportunity to build secure, scalable, resilient cloud-based services utilizing modern software development practices. This is a hands-on, individual contributor role where you will be responsible for: Designing and implementing technology solutions for the Fidelity Digital Assets business High Performance algorithms for trading / crypto trading Working closely with our business partners to contribute to business-critical initiatives Demonstrate software engineering excellence through continuous integration, continuous deployment Keeps current with IT blueprint, frameworks and technologies that would benefit us and improve our productivity; guides junior team members on technology Collaborate with multiple stakeholders/large cross functional teams as part of work delivery Follows practices and contribute towards innovative solutions to increase productivity This is a hands-on role where you will write code for product features Set technical direction for software developers by concluding design with other tech leads and architecture The Expertise and Skills You Bring Bachelor's degree in computer science or related field required 10+ years of trading engineering experience Experience in Capital markets or cryptocurrency specifically with exposure to Trading, Algo Trading Strong background in designing and developing low latency trading systems Knowledge of WebSocket and FIX protocols Experience in building matching engine, OMS/EMS or exchange-connectivity platform Experience using kernel bypass e.g. Solarflare OpenOnLoad Extensive experience with modern Java using zero GC pattern Highly proficient in ultra-low latency design patterns and optimizing trading systems Hands on experience with low latency messaging products, such as Aeron, Solace or 29West Proficient in SQL and a working knowledge of relational and time series databases Experience with designing APIs, distributed systems, asynchronous workers and resilient messaging services An understanding of microservice architecture and cloud-based deployments An understanding of sequencer architecture Ability to build reliable software that can withstand unreliable environments Can provide leadership and mentorship across small, agile teams in a very collaborative environment where your ideas are welcome Solid analytical, communication, and organizational skills An interest in and experience with cryptocurrencies and a passion for keeping up to date in the space Have the drive and ability to deliver software with a high degree of automation Proficient with version control systems and can handle development for multiple releases in parallel Have the spirit and willingness to contribute to org level innovation Have a learning mindset and can demonstrate versatility in addition to your specialization Should have the ability to work effectively with both partners and project team members Have knowledge of Agile methodologies or iterative development processes Have knowledge of Acceptance test-driven development a plus. Have ability to take ownership Coach team members and take accountability for the deliverables Excellent collaboration and Interpersonal skills Great attitude, being a mentor, team player and effective contributor You have a focus on productivity The Team Fidelity Digital Assets , a Fidelity Investments Company, is developing a full-service enterprise-grade platform for storing, trading and servicing digital assets, such as Bitcoin and Ethereum. Fidelity Digital Assets adopts an entrepreneurial culture and startup approach while serving as one of the most innovative business units within Fidelity Investments. Our global, diverse team of hundreds of forward-thinking professionals lead with agility and creativity to build solutions that bridge the gap between traditional institutional investors and their exposure to digital assets. The firm's tenure and experience across multiple business lines present our employees with unprecedented access to knowledge, technology, and resources that help our team reshape the future of finance. The Fidelity Digital Asset Trading Team is responsible for platform services and APIs that manage trading of cryptocurrency. Platform contains a crossing engine and a smart router that would connect and send client orders to other exchanges and liquidity providers. In addition to aggregating market data and routing orders the platform also includes multiple internal/external facing user interfaces and API and services to support the platform. #cryptojobs The base salary range for this position is $126,000-255,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate's relevant experience, and other factors. Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation. We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted. Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories. Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Certifications:Category:Information Technology
    $77k-94k yearly est. 4d ago
  • Senior Mechanical Design Engineer

    PTS Advance 4.0company rating

    Senior mechanical engineer job in New York, NY

    Senior Mechanical Design Engineer - New York, NY (Hybrid/In-Office) A leading national MEP consulting engineering firm is seeking a Senior Mechanical Design Engineer to join our New York City team. This is an opportunity to work on some of the most complex and high-visibility building projects in aviation, transportation, mission-critical, healthcare, and commercial sectors. If you're an experienced mechanical/HVAC design engineer who wants to take ownership of major projects and grow into technical leadership, this is the role for you. ⭐ What You'll Do Lead mechanical/HVAC design for large-scale building projects Perform load calculations, equipment sizing, duct/piping layouts, and system design Develop mechanical models and drawings in Revit (required) Coordinate designs with architectural, electrical, structural, and technology teams Conduct field surveys and support construction administration Prepare reports, feasibility studies, and technical documentation Mentor junior engineers and contribute to QA/QC reviews Represent the firm in client and project meetings ⭐ What We're Looking For 7-10+ years of mechanical/HVAC design experience in a consulting environment Strong proficiency in Revit and working knowledge of AutoCAD Bachelor's in Mechanical Engineering PE license preferred (or actively pursuing) Experience with complex building types: aviation, mission-critical, labs, healthcare, or commercial Strong communication skills and the ability to interface with clients and project teams ⭐ Why This Role Stands Out Work on landmark, technically advanced building projects Join a highly collaborative national engineering team Hybrid schedule + flexible culture (including half-day Fridays at many locations) Professional development bonuses + strong internal growth paths Competitive compensation, comprehensive benefits, and 401(k) match. If you're a mechanical/HVAC engineer looking to step into a more impactful role with major design responsibilities and clear growth potential, we'd love to connect. Apply now or message me directly for a confidential conversation.
    $94k-117k yearly est. 2d ago
  • Smart Contract Engineer (Blockchain)

    Engine 4.8company rating

    Senior mechanical engineer job in New York, NY

    eNGINE builds Technical Teams. We are a Solutions and Placement firm shaped by decades of interaction with Technical professionals. Our inspiration is continuous learning and engagement with the markets we serve, the talent we represent, and the teams we build. Our Consulting Workforce is encouraged to enjoy career fulfillment in the form of challenging projects, schedule flexibility, and paid training/certifications. Successful outcomes start and finish with eNGINE. eNGINE is hiring a Smart Contract Engineer to join a high-impact Digital Assets Engineering team building blockchain-powered solutions supporting tokenization, custody, and transaction settlement. This role sits at the intersection of emerging Web3 innovation and highly regulated financial services-ideal for engineers who value security, scalability, and real-world application. This position requires working onsite in NYC four days per week. What You'll Do Design, develop, and deploy secure, scalable smart contracts for digital asset use cases Partner with product, engineering, and architecture teams to integrate smart contracts with EVM-compatible chains and institutional platforms Conduct code reviews, enforce development standards, and support secure SDLC practices Build automated testing, validation, and monitoring frameworks for contract deployments Collaborate with cybersecurity teams and external auditors to assess and resolve vulnerabilities Optimize contract performance and gas efficiency in high-volume environments Support blockchain network integrations, token standards, and enterprise-grade interoperability Required Experience 3+ years of hands-on blockchain and smart contract development Expertise in Solidity and EVM-compatible development Experience working with Ethereum, Hyperledger Besu, or similar platforms Strong understanding of token standards (EIP-712, EIP-7702, ERC-1451, etc.) Solid grasp of cryptography concepts, MPC, and secure key management Bachelor's degree in Computer Science or related field Preferred Experience Financial services, fintech, or regulated enterprise environments Familiarity with custody, settlement, or digital asset infrastructure Exposure to Agile delivery, DevSecOps practices, CI/CD pipelines Experience with Java and Spring Boot Preferred Certifications C4 Ethereum Developer Cyfrin Smart Contract No C2C/sponsorship/relocation available.
    $127k-177k yearly est. 1d ago
  • Blockchain/ Smart Contract Engineer

    Eliassen Group 4.7company rating

    Senior mechanical engineer job in New York, NY

    Join our Digital Assets Engineering team to design, develop, and secure smart contracts powering tokenization, custody, and settlement solutions. You will work on cutting-edge blockchain integrations within a regulated financial environment, ensuring scalability, security, and compliance. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $90 - $99 / hr. w2 Responsibilities • Design and implement secure, efficient smart contracts for tokenization and digital asset workflows • Collaborate with product and architecture teams to integrate contracts with EVM-compatible chains and enterprise systems • Conduct code reviews, enforce best practices, and ensure compliance with internal security standards • Implement automated testing frameworks for smart contract deployments • Work closely with cybersecurity teams to address vulnerabilities and engage in external security vendor audit of our smart contracts • Optimize performance and scalability for high-volume transaction environments Experience Requirements • 3+ years of development experience in blockchain and smart contracts • Proficiency in Solidity and smart contract development • Experience with Ethereum, Hyperledger Besu, and EVM-based platforms • Strong understanding of tokenization standards (e.g., EIP-7702, EIP-712, ERC-1451) • Knowledge of cryptographic principles, MPC, and secure key management Preferred Experience • Financial services or regulated environments • Integration with custody and settlement systems • Agile development and DevSecOps practices • Java • Spring Boot Education Requirements Preferred Certifications • C4 Ethereum Developer • Cyfrin Smart Contract Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact ********************. Job ID: JN -122025-104583
    $90-99 hourly 1d ago
  • Senior Project Engineer

    The Judge Group 4.7company rating

    Senior mechanical engineer job in Newark, NJ

    This role drives complex capital projects, supports product innovation, and oversees construction initiatives. The position blends financial discipline, technical execution, and leadership of cross-functional teams. Responsibilities Capital Projects (50%): Lead end-to-end CapEx initiatives, managing budgets, schedules, and ROI analysis. Ensure projects meet financial and operational targets. Product Development (25%): Partner with R&D and operations to deliver new product launches, applying stage-gate processes and aligning design with manufacturing readiness. Construction (25%): Oversee site upgrades and facility expansion projects, coordinating contractors, safety compliance, and quality standards. Guide cross-functional teams, resolve issues, and manage risks to ensure on-time, on-budget delivery. Build strong stakeholder relationships and provide clear communication through project reviews and progress reporting. Serve as a subject matter expert in project management practices, tools, and training. Qualifications Bachelor's degree in Engineering required 7-10 years of project management experience in manufacturing environments PMP certification preferred; Lean/Six Sigma credentials a plus Strong building code experience Proven ability to lead diverse teams and manage complex initiatives across capital, product, and construction domains Less than 10% domestic travel required
    $97k-119k yearly est. 21h ago
  • C# Engineer/Developer

    Jacobs Levy Equity Management 4.3company rating

    Senior mechanical engineer job in Florham Park, NJ

    Jacobs Levy Equity Management, located in Florham Park, NJ, is seeking a C# Engineer/Developer for application development. This role will assist in building and maintaining C# GUI and workflow application systems that support our financial application development. Primary Responsibilities The successful candidate will be responsible for developing and supporting the financial applications in the firm, including the following: Partner with Finance, Accounting and Compliance on how best to use the technology platform to optimize the business processes Collaborate with business users to gather requirements and incorporate User Experience (UX) enhancements to the workflow management applications Work closely with the development team to incorporate additional data feeds, and design and develop visual workflows Demonstrate a strong commitment to product quality: provide manual testing of the applications as needed and automate comprehensive testing Facilitate QA and UAT efforts for production systems Build scripts and utility tools to help the development team, as needed Requirements Master's degree in Engineering/Computer Science or equivalent 3+ years of experience in C# programming, industry experience with C++ is a big plus Must have working knowledge of back-office workflows and operations Strong knowledge of Accounting processes; Working knowledge of Advent Geneva is a big plus 3+ years of experience with Microsoft SQL Server 3+ years of experience in the financial services industry is preferred Able to deliver product enhancements on time with quality in a fast-paced environment Good communication skills and the ability to work well in a team Strong troubleshooting and reasoning skills
    $84k-116k yearly est. 2d ago
  • Senior Salesforce Developer Engineer

    Kellymitchell Group 4.5company rating

    Senior mechanical engineer job in New York, NY

    Our client is seeking Senior Salesforce Developer Engineer to join their team! This position is located in New York, New York. Lead the design, development, and deployment of scalable Salesforce solutions using Apex, Lightning Web Components (LWC), and integration APIs Partner with business stakeholders, solution architects, and engineering teams to translate requirements into robust, extensible technical designs Implement Salesforce integrations with AWS services such as Lambda, S3, and API Gateway, ensuring secure and performant data exchange Collaborate with UX and front-end teams to deliver modern, responsive user experiences using React.js, TypeScript, and Figma Design and implement event-driven architectures using Platform Events, Change Data Capture (CDC), and asynchronous Apex to support scalable, loosely coupled integrations Oversee code reviews, enforce development standards, and drive continuous improvement through CI/CD pipelines, automation, and DevOps practices Troubleshoot and optimize performance across environments, ensuring reliability, maintainability, and compliance with enterprise security standards Evaluate and integrate NPM packages and open-source libraries to enhance component functionality and maintain consistency across applications Contribute to Salesforce platform modernization by leveraging AWS DevOps tools, automation frameworks, and reusable architecture components Stay current on emerging technologies, including Salesforce AI (Einstein, GPT-based assistants) and MuleSoft, to evolve integration and automation capabilities Desired Skills/Experience: Bachelor's degree in Computer Science, Software Engineering, or related field 7+ years of proven expertise in leading new Salesforce implementations, guiding a team of developers through end-to-end solution design, development, and deployment Proven expertise in Apex, LWC, and Flow Builder, blending custom development with Salesforce's out-of-the-box capabilities to create scalable and maintainable solutions Strong hands-on experience in Salesforce event-driven architecture, including Platform Events, CDC, and pub/sub patterns for real-time, asynchronous communication Deep understanding of Salesforce data architecture, security model, and multi-org governance in a shared platform environment supporting multiple lines of business Proven ability to design and implement secure integrations using Salesforce APIs, MuleSoft, and AWS services such as: Lambda, S3 and API Gateway Strong background in JavaScript, React.js, and TypeScript, applying component-based principles and UI best practices across Salesforce and standalone apps Demonstrated experience collaborating with data teams to analyze, troubleshoot, and resolve complex data quality and integration issues across systems Experience translating Figma mockups into responsive, accessible, and reusable LWC and React components Proficiency with CI/CD pipelines, GitHub, and Jenkins, enabling automated deployments and version control In-depth knowledge of authentication and authorization mechanisms including OAuth 2.0, JWT, and Named Credentials Excellent analytical, communication, and stakeholder management skills, with a focus on cross-functional collaboration and technical excellence Benefits: Medical, Dental, & Vision Insurance Plans Employee-Owned Profit Sharing (ESOP) 401K offered The approximate pay range for this position is between $48.00 and $68.00. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.
    $48-68 hourly 21h ago
  • Principal Java Engineer

    Anagh Technologies Inc.

    Senior mechanical engineer job in Jersey City, NJ

    Hello, We have 4 urgent openings for a "Principal Java Engineer ". These are hybrid roles in Jersey City, NJ (Hybrid - approximately 1 week onsite per month) Only looking for candidates who can work on W2 Strictly no C2C or third-party vendors Job title: Principal Java Engineer Client: Fidelity Title: Senior Java Engineer Location: Jersey City, NJ (Hybrid - approximately 1 week onsite per month) Duration: Long-term contract Rate: • $70 - $75/hr on 1099 • $75/hr on W2 Local candidates strongly preferred About the Role Fidelity is seeking an experienced Senior Java Engineer to join a high-performing engineering team responsible for building and enhancing cloud-native, high-performance backend systems. This role focuses on Core Java, AWS, and distributed microservices to support mission-critical financial platforms used across the organization. The ideal candidate is strong in backend development, cloud engineering, distributed databases, and large-scale system performance. Key Responsibilities • Design, develop, and optimize backend services using Core Java • Build and enhance microservices supporting high-throughput, low-latency financial workloads • Develop cloud-native solutions using AWS services such as Lambda, EC2, S3, CloudWatch, IAM, and API Gateway • Work extensively with distributed data stores including Cassandra for large-scale, resilient data processing • Implement RESTful APIs to support enterprise integration and platform connectivity • Ensure performance, scalability, security, and reliability across backend components • Collaborate closely with DevOps, QA, SRE, and Architecture teams • Participate in Agile ceremonies, code reviews, and engineering best-practice discussions • Troubleshoot production issues, optimize backend performance, and contribute to stability and resilience improvements • Support ongoing modernization, refactoring, and cloud-migration initiatives across Fidelity platforms Required Skills • Strong hands-on expertise in Core Java and backend engineering • Experience with AWS services (Lambda, EC2, S3, IAM, CloudWatch, SQS, etc.) • Hands-on experience with Cassandra or other distributed databases • Strong understanding of REST APIs, microservices, and distributed system patterns • Experience with CI/CD pipelines, containerization, and modern DevOps workflows • Solid debugging skills and ability to identify performance bottlenecks • Excellent communication and collaboration skills • Experience in financial services or large-scale enterprise environments is a plus ABOUT US: Anagh Technologies is a technical consulting firm specializing in UI, Front-End, and Full-Stack web technologies. We currently have 30+ positions in Angular, React, Node, and Java. If technically strong, we can 100% get you an offer within 2 weeks MAX, as we will consider you for multiple roles at once. If you are interested and are available, please email me your resume and contact information to arshad AT anaghtech.com. Thank you for your time.
    $70-75 hourly 2d ago
  • Senior Technical Designer

    ManiÈRe de Voir

    Senior mechanical engineer job in New York, NY

    Role: Senior Technical Designer Role Summary: We are seeking an experienced Senior Technical Designer to join our team based in New York City, USA. The ideal candidate will possess a wealth of knowledge in garment production, testing and quality control. Key Responsibilities: Responsible for leading, scoping, and owning the full fit process, ensuring accountability and excellence across all designated product areas. Setting standards for all technical aspects of garment production to ensure high quality and functional products. Responsible for the setting and ensuring KPI's are followed - reduced defect rate, increased first time pass rate, production efficiency, compliance rate and reduced returns rate. Management of the end-to-end QC process. Inclusive of fabric testing, audits and the management of safety standards. Delivering continuous creative solutions to support long term compliance with manufactures. Effectively liaising with manufactures ensuring cohesive process control throughout production. Manage and conducting in-house fit sessions whilst taking steps to proactively prevent technical issues Management of sampling processes ensuring accuracy, speed and compliance. Liaising with the Designers, Buyers and Suppliers to offer technical guidance on new product development and garment construction. Management of grading and tolerance rules. Implement solutions from analysing returns and faults to reduce. Requirements: A minimum of 7 years' experience in a similar role (including multi-product experience) Exceptional understanding of garment construction, quality control and fabric technology/testing Experience of working directly with manufactures A positive attitude towards challenges and implement solutions Strong time-management skills; able to prioritise tasks & be flexible Clear concise communication is a must both written and verbally Confident using Outlook and Excel
    $76k-119k yearly est. 21h ago
  • Design Engineer - Audio-Visual

    Tritech Communications Inc. 4.3company rating

    Senior mechanical engineer job in New York, NY

    We invite you to discover the excitement, diversity, rewards and excellence of a career at TRITECH Communications. With $100 million in annual revenues and 350+ employees, TRITECH is one of the nation's leading technology system integrators serving clients in corporate, education, healthcare and government industries. Our OneSource business model provides clients with a single source for the design, installation and maintenance of large / complex Audio Visual, Communications, PoE Lighting and Electronic Security Systems. Our corporate headquarters is located in Garden City, NY and the company operates four regional operations centers in New York City, Boston, Miami, Tampa and Washington DC. The AV Design Engineer will be responsible for executing and leading the full design process from ideation to production. You will draw new designs and update our current designs for new and current customers. Additionally, you will provide engineering support to our technical staff for design/build engagements. Responsibilities Lead the development of preliminary system design drawings, construction documents, equipment specifications and cost proposals. Work with our business units and end users to lead the technology design and discussion, analyze current client technology, listen to goals and challenges to help achieve desired outcomes. Create sales proposals in coordination with Estimating team for clients. Work with Program Manager and Project Team to verify system functionality through out implementation process. Develop and maintain knowledge of current and new technologies. Provide sales and technical staff with lessons learned on both a pre and post sales basis. Qualifications: Minimum 5 years working experience in the audio-visual or electronics field Preferred experience in the architectural or construction design space CTS and CTS-D certification preferred Proficiency in CAD and Microsoft Office Suite Ability to manage multiple tasks and priorities Ability to create architectural plans and modify architects' drawings to incorporate into systems. Excellent written and verbal communication skills with internal and external stakeholders TRITECH is an Equal Opportunity Employer
    $66k-83k yearly est. 4d ago
  • Principal Engineer(Java) with Cash Management domain

    Technosphere, Inc.

    Senior mechanical engineer job in New York, NY

    Job title: Principal Engineer - Cash Management Account (Wealth / Brokerage Integration) Contract: 6 months with possibility for further extensions We are seeking a hands-on Principal Engineer to lead the architecture and prototype development of a new Cash Management Account capability within the Wealth Management & Private Banking division. The role focuses on creating an integrated, seamless client experience between brokerage investment accounts and core banking deposit platforms. This is a greenfield initiative at prototype stage, requiring a leader who combines deep financial product knowledge with strong architectural and full-stack engineering capabilities. The selected individual will define and drive the technical approach end-to-end-from concept through early build-working closely with wealth, brokerage, architecture, and operations teams. Key Responsibilities Lead design and technical delivery of the new Cash Management Account capability-defining architecture, data flows, and integration approach end-to-end. Build an early prototype/MVP to demonstrate feasibility and influence program funding. Define and implement the integration layer between: Brokerage platforms Core banking deposit systems (FIS EBS) Wealth digital channels and assisted servicing platforms Payments / Transfer Hub domain services Design and guide development of the Sweep Engine (logic for sweeping cash between investment and deposit accounts based on client rules and preferences). Implement secure, scalable, modern service architecture aligned with enterprise standards (APIs, domain services, events, etc.). Collaborate with product, operations, wealth business stakeholders, and solution architects to align requirements and experience flow. Mentor, guide, and (optionally) coordinate a small supporting full-stack engineering team. Required Experience & Skills Domain Expertise Direct experience designing or working with brokerage cash management products, sweep programs, or integrated investment/banking experiences. Strong understanding of wealth client operations, investment accounts, positions, funding flows, and deposit account servicing. Familiarity with U.S. cash sweep structures, FDIC insurance strategies, cash allocation rules, and brokerage-bank integration models. Technical Leadership 10+ years engineering experience with 3+ in principal / lead engineer capacity. Ability to drive solution design from scratch (architecture, modeling, interfaces, data contracts). Demonstrated success building prototypes and early-stage products in large organizations. Technology Skills Strong hands-on programming in Java or Python, with experience in modern microservices architecture. Experience building API-driven and event-driven distributed systems. Understanding Angular UI integration is beneficial. Experience integrating with: Core banking systems (e.g., FIS EBS, Finastra, Temenos, Flexcube, etc.) Brokerage / wealth platforms Payment hubs, domain services, workflow engines (PEGA optional) Preferred Background Experience working in Wealth Management or Private Banking divisions Experience building cash sweep / liquidity / treasury funding features. Previous contribution to new product incubation or architecture modernization programs.
    $94k-130k yearly est. 2d ago
  • Machine Learning Engineer (NLP)

    Deeprec.Ai

    Senior mechanical engineer job in New York, NY

    About the Company This early-stage environmental intelligence startup is building next-generation AI systems that help global organisations understand and plan for water-related risks. Their platform combines deep learning with physics-based modelling to generate high-resolution insights for some of the world's largest infrastructure operators, consumer brands, and investors. Backed by leading scientific minds across climate, hydrology, and machine learning, the company is now expanding its capabilities by developing a new social risk function that captures the human, regulatory, and community dynamics that shape water outcomes around the world. Why Join Join a team pushing the boundaries of environmental intelligence, combining physical and social risk modelling into a unified AI platform. Work with world-class researchers, publish meaningful science, and help deliver tools with tangible global impact. Pioneer a new capability: You'll be the first ML engineer dedicated to modelling social, political, and reputational water risk. Cutting-edge work: Blend NLP, LLMs, graph intelligence, and geospatial modelling into a real, production platform. Genuine impact: Your models will inform global water stewardship decisions across high-risk regions. Interdisciplinary collaboration: Work alongside scientists and researchers across climate, hydrology, and social systems. Early-stage ownership: Build from first principles in a fast-moving, mission-driven startup with strong early traction. What You'll Do Build NLP, LLM, and multi-modal pipelines to analyse community, regulatory, media, and public-sentiment signals - including stance detection, topic/event clustering, and stakeholder network mapping. Fuse unstructured social data with geospatial and physical-risk datasets to generate unified risk insights for real-world decision-making. Partner with climate and domain scientists to translate social signals into actionable risk metrics, contributing to both product development and peer-reviewed research. Deploy scalable, interpretable ML systems into production via APIs and platform infrastructure. What You Bring 3+ years building applied ML/NLP systems, ideally across text, geospatial, or social-network data, including sentiment/stance modelling and multi-source pipelines. Strong Python plus experience with PyTorch/TensorFlow, SQL, and modern LLM tooling (Hugging Face, LangChain, OpenAI APIs). Skilled with entity extraction, topic modelling, network/graph analysis, and data sourcing or weak supervision in multilingual environments. Passion for climate, water, or environmental risk, and comfortable working in an early-stage, collaborative, low-ego environment. Nice to Have PhD / Postdoc with track record of pace and quality of publications Graph ML experience or multi-modal fusion (text + geospatial). LLM fine-tuning for domain-specific tasks. Deployment experience with FastAPI, Docker, or similar frameworks. Background or exposure to environmental science, hydrology, or social-data analysis.
    $83k-124k yearly est. 1d ago
  • Senior Salesforce Developer Engineer

    Spectraforce 4.5company rating

    Senior mechanical engineer job in New York, NY

    As part of Technology, you'll have the opportunity to contribute to groundbreaking initiatives that shape Client's digital landscape. Leverage cutting-edge technologies like Generative AI to increase productivity, streamline processes, and create seamless experiences for clients, agents, and employees. Your expertise fuels innovation, agility, and growth - driving the company's success. Role Overview: As a Senior Salesforce Developer Engineer (PF4), you will serve as a technical lead, driving the design, development, and implementation of complex Salesforce solutions that advance Client's strategic technology initiatives. You will collaborate closely with architects, business partners, and data teams to deliver secure, scalable, and high-performing applications across a shared Salesforce platform supporting multiple lines of business. This role also involves integrating Salesforce with AWS services and other enterprise systems to enable data-driven decision-making and intelligent automation. What You'll Do: Lead the design, development, and deployment of scalable Salesforce solutions using Apex, Lightning Web Components (LWC), and integration APIs. Partner with business stakeholders, solution architects, and engineering teams to translate requirements into robust, extensible technical designs. Implement Salesforce integrations with AWS services such as Lambda, S3, and API Gateway, ensuring secure and performant data exchange. Collaborate with UX and front-end teams to deliver modern, responsive user experiences using React.js, TypeScript, and Figma. Design and implement event-driven architectures using Platform Events, Change Data Capture (CDC), and asynchronous Apex to support scalable, loosely coupled integrations. Oversee code reviews, enforce development standards, and drive continuous improvement through CI/CD pipelines, automation, and DevOps practices. Troubleshoot and optimize performance across environments, ensuring reliability, maintainability, and compliance with enterprise security standards. Evaluate and integrate npm packages and open-source libraries to enhance component functionality and maintain consistency across applications. Contribute to Salesforce platform modernization by leveraging AWS DevOps tools, automation frameworks, and reusable architecture components. Stay current on emerging technologies, including Salesforce AI (Einstein, GPT-based assistants) and MuleSoft, to evolve integration and automation capabilities. What You'll Bring: 7-10 years of proven expertise in leading new Salesforce implementations, guiding a team of developers through end-to-end solution design, development, and deployment. Proven expertise in Apex, LWC, and Flow Builder, blending custom development with Salesforce's out-of-the-box capabilities to create scalable and maintainable solutions. Strong hands-on experience in Salesforce event-driven architecture, including Platform Events, CDC, and pub/sub patterns for real-time, asynchronous communication. Deep understanding of Salesforce data architecture, security model, and multi-org governance in a shared platform environment supporting multiple lines of business. Proven ability to design and implement secure integrations using Salesforce APIs, MuleSoft, and AWS services (Lambda, S3, API Gateway). Strong background in JavaScript, React.js, and TypeScript, applying component-based principles and UI best practices across Salesforce and standalone apps. Demonstrated experience collaborating with data teams to analyze, troubleshoot, and resolve complex data quality and integration issues across systems. Experience translating Figma mockups into responsive, accessible, and reusable LWC and React components. Proficiency with CI/CD pipelines, GitHub, and Jenkins, enabling automated deployments and version control. In-depth knowledge of authentication and authorization mechanisms including OAuth 2.0, JWT, and Named Credentials. Excellent analytical, communication, and stakeholder management skills, with a focus on cross-functional collaboration and technical excellence. Must-Have Skills & Experience: 7-10 years of senior-level Salesforce development experience. Expertise in Apex, LWC, Flow Builder, and Salesforce event-driven architecture. Strong integration experience with Salesforce APIs, MuleSoft, and AWS services. Proficiency in JavaScript, React.js, and TypeScript. Experience with CI/CD pipelines (GitHub, Jenkins) and DevOps practices. Excellent communication skills for collaboration with offshore teams and SCRUM leadership. Ability to adapt and learn new technologies beyond Salesforce. Preferred Skills: Preferred Certifications: Application Architect/System Architect. Experience with AWS infrastructure tools & practices. Familiarity with event-driven architectures and data streaming frameworks (e.g., Kafka, Event Bus). Skills & Certifications: Bachelor's degree in Computer Science, Software Engineering, or related field. Salesforce Certifications: Salesforce Platform Developer I Salesforce Platform Developer II Salesforce JavaScript Developer I Salesforce Certified Sales Cloud Consultant Salesforce Certified Application Architect Salesforce Certified Platform Integration Architect Salesforce Certified Administrator Working knowledge of DevOps pipelines (GitHub Actions, Jenkins).
    $99k-130k yearly est. 21h ago
  • C++ Engineering Lead - HFT Environment

    iO Associates 4.2company rating

    Senior mechanical engineer job in New York, NY

    Engineering Team Lead - C++ Developer - New York We are looking for an established Lead C++ Developer with experience driving technical direction while still writing mission-critical code within a HFT environment. This an opportunity to join an established quantitative trading firm at a key inflection point - a genuine startup-style opportunity to lead the build of a next-generation high-frequency trading platform with full ownership and impact. You will shape the architecture, roadmap, and core components of a cutting-edge research and trading stack whilst leading a small, highly skilled team, staying hands-on, building systems that enable researchers and traders to deploy sophisticated signals and strategies at scale. What you'll work on: * Defining architecture, coding standards, testing practices, and long-term technical direction * Managing and mentoring a high-performing engineering team * Prototyping and delivering core platform components using modern C++ * Iterating quickly on the platform while maintaining a strong technical foundation What you'll need: * 5+ years as a Developer at a top HFT firm * Deep C++ expertise (C++17 or newer) * Experience with multithreading, synchronisation, and Linux internals * Working Python knowledge and strong tooling discipline * Demonstrated ability to lead, mentor, and grow a technical team Location: New York If you're excited by the idea of leading a build that will define the future of a global trading platform - while still coding at the highest level - reach out and I'll share more about the role and team.
    $96k-130k yearly est. 2d ago
  • Lead AWS Cloud Engineer - Databricks Platform

    Greymatter Innovationz

    Senior mechanical engineer job in Princeton, NJ

    Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day. We are looking for: Lead AWS Cloud Engineer - Databricks Platform Duration: Contract Or FTE Position Overview: We are seeking a highly skilled and experienced AWS Cloud Engineer with a strong background in Databricks to join our dynamic cloud engineering team. The ideal candidate will have extensive experience in designing, deploying, and managing cloud infrastructure on AWS, along with in-depth expertise in the Databricks platform for data engineering, analytics, and machine learning workloads. The candidate should also have prior leadership experience, as they will be responsible for guiding a team of engineers in cloud-related initiatives, best practices, and ensuring the successful delivery of data-driven solutions. Key Responsibilities: Cloud Infrastructure Design & Implementation: Lead the design, implementation, and optimization of scalable and secure AWS cloud solutions. Utilize AWS services such as EC2, S3, Lambda, RDS, VPC, IAM, and others for building robust cloud-based architectures. Work closely with the architecture team to define infrastructure requirements and recommend suitable AWS technologies. Databricks Platform Expertise: Leverage Databricks for building and managing data pipelines, running Spark-based analytics workloads, and orchestrating machine learning models. Design, optimize, and maintain Databricks clusters and notebooks for data processing, transformation, and analysis. Integrate Databricks with other AWS services (e.g., S3, Redshift, Glue) to build comprehensive end-to-end data solutions. Provide leadership in best practices for working with Databricks to ensure reliability, scalability, and efficiency of data workflows. Leadership & Mentoring: Lead a team of cloud engineers, guiding them in implementing solutions that align with organizational goals and industry best practices. Mentor junior team members and provide technical guidance on cloud-related projects, Databricks integration, and infrastructure optimization. Facilitate cross-functional collaboration between engineering, data science, and business teams. Automation & Optimization: Automate cloud infrastructure provisioning and management using Infrastructure-as-Code tools (e.g., Terraform, CloudFormation). Continuously monitor and optimize AWS resources to improve performance and reduce costs. Troubleshooting & Support: Provide expert-level troubleshooting and support for cloud infrastructure, Databricks platform issues, and production systems. Identify and resolve performance bottlenecks, security risks, and system inefficiencies across AWS and Databricks environments. Documentation & Reporting: Document cloud infrastructure, Databricks configurations, and solutions for internal knowledge sharing. Prepare regular reports on system performance, cost management, and the status of cloud initiatives. Key Requirements: Experience: 5+ years of experience in AWS cloud engineering, with a proven track record of delivering cloud-based solutions. 3+ years of hands-on experience with Databricks platform, including building and managing data pipelines, notebooks, and Spark-based workloads. 2+ years of experience leading or mentoring a team of engineers, with strong leadership and team-building skills. Technical Skills: Proficient in AWS cloud services (EC2, S3, Lambda, RDS, VPC, IAM, CloudWatch, etc.). Strong knowledge of Databricks, Apache Spark, and data engineering best practices. Experience with containerization and orchestration tools (Docker, Kubernetes). Familiar with Infrastructure-as-Code tools (Terraform, CloudFormation). Experience with data processing frameworks, data lakes, and analytics pipelines. Additional Skills: Strong understanding of security best practices in cloud environments. Ability to manage complex cloud projects with multiple stakeholders. Excellent communication skills, with the ability to explain technical concepts to non-technical stakeholders. Experience with Agile methodologies is a plus. Education & Certifications: Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field (or equivalent experience). AWS Certified Solutions Architect - Professional (preferred). Databricks Certified Associate Developer (preferred, but not required). At Greymatter Innovationz, We offer: Motivating Work Environment. Excellent Work Culture. Help you to upgrade yourself to the next level. And More!!!
    $68k-95k yearly est. 4d ago
  • Senior RTW Technical Designer

    Fleur Du Mal 3.6company rating

    Senior mechanical engineer job in New York, NY

    Fleur du Mal is a luxury lingerie and ready-to-wear brand founded in 2012 by Jennifer Zuccarini. Our product is distributed online at fleurdumal.com, in Fleur du Mal Boutiques, and with top retailers around the world. As a Senior RTW Technical Designer you will be joining our passionate and close-knit production team. Working hands-on with Creative and Technical Designers in live fittings to collaborate on fit solutions and quality improvements for perfecting fit and achieving exquisite craftsmanship across a wide range of categories. As a key player to an iconic brand, you also will have the opportunity to see your work showcased daily through various platforms. Duties and Responsibilities: Measure and evaluate samples, prepare specific for fitting sessions. Leads weekly fit sessions. Collaborate with designers to translate fit and aesthetic details. Build detailed tech packs including sketches, construction specifications and graded specs. Maintains fit consistency for product area. Ensure standard grade rules are applied to each garment. Communicate with overseas factories to ensure all styles, fits, construction, and specs meet the standards. Work closely with designers and Production to execute the Time and Action calendar and manage the sample approval process. Provides technical direction, in collaboration with peer teams, supervisor and vendor on matters pertaining to specs, pattern, construction methods and techniques to improve fit, balance, and overall quality of the garment. Ensures Product Lifecycle Calendar dates are met for Development and Garment Fit Approvals. Anticipates and resolves any problems with the fit process. Partners with vendors in the resolution of problems as necessary. Qualifications: Holds self and others accountable for work commitments and outcomes. Minimum AA or Certification in Apparel Manufacturing, Design, Pattern making. Specialist in fit / knowledge of construction standards and manufacturing methods. Excellent verbal and written communication skills. Computer skills Illustrator, Outlook, MS Excel, MS Word. Strong communication and presentation skills. Highly organized, including ability to prioritize and follow-up. Pattern Making knowledge. Ability to meet deadline demands. 4-6 years industry experience. Additional Details: Full-Time On-Site Mon-Fri Annual Salary: $90,000 - $100,000 BOE To further express interest in this opportunity, you are welcomed to email ******************** detailing why you think this role would be a fit for you.
    $90k-100k yearly 21h ago
  • Senior Engineer - Hedge Fund (Market Data, Java)

    Sartre Group 3.6company rating

    Senior mechanical engineer job in New York, NY

    Sartre Group are partnered with one of the top-performing hedge funds of the last two years looking to capitalise on great returns and grow the business. As part of this growth, they are building a Market Data team from the ground up. You would be joining this team as a Senior Engineer, tasked with creating strong relationships with front office & C-Suite individuals and working with them to build a trading data platform that will have firm wide impact as they plan for building on recent success. You'll work on: Develop systems that ingest and process Bloomberg market data feeds such as BPIPE & Data License. Design scalable solutions for storing, accessing & distributing large volumes of financial data, reliably and efficiently. Build systems from concept to deployment including infrastructure design, backend services and front end interfaces to ensure optimal performance. Collaborate closely with traders and portfolio managers to understand data needs and how it impacts their trade decision making to enhance trading operations. They're looking for: 5+ years experience in software development with strong proficiency Java & OOP (Object-Orientated Programming) In depth understanding of software architecture principals and experience in design - delivery of applications. Hands-on experience managing large-scale data sets, with expertise in storage, retrieval, and processing methodologies. Proficiency in a variety of database systems & well-versed in data modelling best practices. Techstack of Java, OOP, SQL, Apache Kafka, Bloomberg. This is an urgent hire & our client will interview as soon as possible so if you're a strong Java engineer with experience in market data, apply now to learn more about the role, business and team.
    $99k-136k yearly est. 2d ago
  • Senior Java Engineer (Trading Systems)

    Luxoft

    Senior mechanical engineer job in New York, NY

    Project Description The project is based on developing and operating inter-dealer marketplace, which is an innovative platform that provides users with fast, efficient price discovery and electronic execution. Compensation 9k-11k USD per month Responsibilities - Design and develop the connectivity engine in FIX - Triage critical production issues - Provide rapid response during trading system incidents - Design and implement a global, real-time interactive trading system Skills Description 3+ years of experience developing and operating FIX trading components 5+ years developing production software in Java 3+ years developing electronic trading technology software Full-time Hybrid for NY only - 3 days/week in the office and 2 days/week remote remotely Dublin or people who can work EST as well - Design and develop efficient, defect-free code under tight time constraints - Exceptional analysis and triage of real-time production systems - Clear, concise and accurate written communication skills - Strong work ethic and an entrepreneurial spirit; thrive in a high-pressure environment - Willingness to learn
    $92k-122k yearly est. 4d ago
  • Remote Machine Learning Engineer - AI Trainer ($80-$120 per hour)

    Mercor

    Senior mechanical engineer job in Perth Amboy, NJ

    At Mercor, we're building the talent engine that helps leading labs and research orgs move AI forward. Our latest initiative focuses on benchmarking and improving model performance and training speed across real ML workloads. If you're an early-career Machine Learning Engineer or an ML PhD who cares about innovation and impact, we'd love to meet you. ## What to Expect As a Machine Learning Engineer, you'll tackle diverse problems that explore ML from unconventional angles. This is a remote, asynchronous, part-time role designed for people who thrive on clear structure and measurable outcomes. - **Schedule:** Remote and asynchronous-set your own hours - **Commitment:** ~20 hours/week - **Duration:** Through December 22nd, with potential extension into 2026 ## What You'll Do - Draft detailed natural-language plans and code implementations for machine learning tasks - Convert novel machine learning problems into agent-executable tasks for reinforcement learning environments - Identify failure modes and apply golden patches to LLM-generated trajectories for machine learning tasks ## What You'll Bring - **Experience:** 0-2 years as a Machine Learning Engineer or a PhD in Computer Science (Machine Learning coursework required) - **Required Skills:** Python, ML libraries (XGBoost, Tensorflow, scikit-learn, etc.), data prep, model training, etc. - **Bonus:** Contributor to ML benchmarks - **Location:** MUST be based in the United States ## Compensation & Terms - **Rate:** $80-$120/hr, depending on region and experience - **Payments:** Weekly via Stripe Connect - **Engagement:** Independent contractor ## How to Apply 1. Submit your resume 2. Complete the System Design Session (< 30 minutes) 3. Fill out the Machine Learning Engineer Screen (engineering, and research use Mercor to work on frontier projects shaping the next era of AI.
    $80k-119k yearly est. 60d+ ago
  • Senior Cloud AWS Engineer -- PRADC5692961

    Compunnel Inc. 4.4company rating

    Senior mechanical engineer job in East Rutherford, NJ

    We are seeking a skilled Cloud AWS Engineer to join our Service Management team. This role focuses on supporting and training team members involved in Amazon Web Services (AWS) Cloud initiatives. The position involves managing sandbox environments, developing procedures, and implementing best practices for AWS configuration and administration. Full list of must-have skills: AWS Services - IAM, EC2, KMS, ECS, EKS, R53, Lambda AWS State Machines AWS Systems Manager - automation and command document Development Terraform IaC/CaC- HCL (AWS and other providers) Git/GitLab/CICD - DevOps source/version control, Pipelines Shell Programming/Scripting (Bash, Powershell) Linux Administration: networking, services, permissions, logging Ansible/AAP: automations, collections, workflows Certificate Management: TLS client/server, ACM Container & Orchestration: docker, kubernetes Programming/Scripting Languages: shell, python, java, nodejs, go Key Responsibilities Administer and maintain AWS sandbox environments. Develop and document best practices for environment configuration, sizing, tagging, scripting, monitoring, and security. Provide guidance and training to the Service Management team on AWS operations and administration. Support application developers with AWS tools and resources. Assist in creating procedures and documentation for AWS-related activities. Required Qualifications Advanced experience with AWS operations. Hands-on experience in AWS application development. Proficiency in AWS scripting and monitoring. Strong technical background in both Linux and Windows environments. Understanding of databases with basic SQL skills.
    $67k-85k yearly est. 3d ago

Learn more about senior mechanical engineer jobs

How much does a senior mechanical engineer earn in New Brunswick, NJ?

The average senior mechanical engineer in New Brunswick, NJ earns between $78,000 and $134,000 annually. This compares to the national average senior mechanical engineer range of $79,000 to $136,000.

Average senior mechanical engineer salary in New Brunswick, NJ

$102,000

What are the biggest employers of Senior Mechanical Engineers in New Brunswick, NJ?

The biggest employers of Senior Mechanical Engineers in New Brunswick, NJ are:
  1. SAIC
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