Engineering Jobs in Secaucus, NJ

Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets.

Our teams are comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans dedicated to onboarding the next billion users onto a vibrant ecosystem of applications.

Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders.

Check out our website and docs for more details.

We’re looking for a highly motivated, extremely online Crypto Twitter Intern (with the intent to convert to Full Time) to help us stay on top of the fastest-moving narratives in crypto. This is a junior role designed for someone who lives and breathes crypto Twitter, moves quickly, thinks clearly, and wants deep exposure to how leading founders and teams build influence, distribution, and narrative in the space.

You’ll be responsible for monitoring crypto Twitter seven days a week, identifying emerging narratives, technical discussions, and high-signal posts from prominent founders, researchers, and intellectuals.

You’ll share concise, high-quality updates with the team and, over time, help draft original content that engages directly with what’s happening online.

This role also supports broader marketing efforts, including event and conference submissions, and plays a key role in supporting the founder’s personal brand.

This is a hands-on, high-expectation role for someone eager to learn, willing to work hard, and excited to get their hands dirty.

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• Continuously monitor crypto Twitter (7 days/week) for:
  
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  • Emerging narratives and market discourse
    
  • Key technical topics and protocol-level discussions
    
  • High-signal posts from founders, builders, researchers, and thinkers
    
  
  
  
• Deliver clear, concise daily and real-time updates to the team on what matters and why
  
• Identify trending posts and conversations worth engaging with or amplifying
  
• Draft original short-form content (tweets, threads, replies) engaging with identified narratives and posts
  
• Support the founder’s personal brand by helping surface ideas, trends, and content opportunities
  
• Assist with general marketing initiatives, including:
  
  • 
    
  • Event, conference, and community submissions
    
  • Research and coordination around ecosystem opportunities
    
  
  
  
• Maintain high standards of accuracy, precision, and signal-to-noise
  

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• Chronically online and deeply fluent in crypto Twitter culture
  
• Strong understanding of crypto fundamentals (protocols, DeFi, infra, governance, market structure, etc.)
  
• Comfortable engaging with technical concepts and discussions
  
• Exceptional ability to synthesize large volumes of information quickly
  
• Highly efficient, organized, and detail-oriented
  
• Willingness to work hard, move fast, and operate with urgency
  
• Clear, concise written communication skills
  
• Strong curiosity and eagerness to learn
  

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• Experience running or contributing to a crypto-native Twitter account
  
• Technical background (engineering, research, data, or protocol familiarity)
  
• Strong instincts for narrative, positioning, and online discourse
  
• Prior experience supporting founders, creators, or personal brands
  

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• Takes ownership and thrives with responsibility
  
• Is precise, thoughtful, and signal-driven
  
• Wants to learn by doing and isn’t afraid of unglamorous work
  
• Understands that crypto moves fast—and is excited by that
  

We are seeking an experienced Senior Designer, Mobile Design Systems to join our Design System team. This role is crucial for enhancing brand and customer experience across the digital product portfolio. You will collaborate with a geo-distributed mobile native team, collaborating with multi-disciplinary experts and SMEs to deliver accelerated, brand-aligned, and accessible components at enterprise scale, as we expand our mobile Design System for designers and developers.

What You Can Expect:

• Work collaboratively with Brand, Design/Creative, Product, Accessibility, User Research, Analytics and Technology SMEs.
• Create and maintain mobile branding, themes, components, modules, patterns and templates as reusable libraries, test automations and documentation.
• Adhere to Prudential Brand, Design, Engineering and Accessibility guidelines and standards.
• Provide leadership on implementing and improving mobile platform coding standards, tools and workflow.
• Prioritize and orchestrate the work of others.
• Consult closely with Product teams who develop full mobile native applications.

What You'll Need:

• Must have experience in an agency environment or regulated industry (financial services preferred).
• Must possess at least 5 years of iOS and Android development experience. Use of React Native is mandatory; occasional lower-level Swift/Gradle interoperability is a plus.
• Must have experience coding, publishing and maintaining mobile libraries over several major versions.
• Have solid experience coding and supporting automated tests against UI libraries (Vitest/Jest preferred) and high-value journey flows (Appium or equivalent).
• Must have experience crafting accessible experiences including interactions with assistive technologies.
• Must have experience with Figma, possess strong design-thinking and be comfortable working in a design-led product development environment.
• Additional pluses include the use of Storybook, Figma Code Connect, BrowserStack/Saucelabs for visual and automated QA, mainstream AI agents, and Github Actions (or equivalent).
• Have experience mentoring junior associates and facilitating a “we win together” ethos.

DEPT/DIV:

WORK LOCATION:

130 Livingston St

FULL/PART-TIME

FUL L

SALARY RANGE:

$146,000 - $149,992

DEADLINE:

Opening:

The Metropolitan Transportation Authority is North America's largest transportation network, serving a population of 15.3 million people across a 5,000-square-mile travel area surrounding New York City, Long Island, southeastern New York State, and Connecticut. The MTA network comprises the nation's largest bus fleet and more subway and commuter rail cars than all other U.S. transit systems combined. MTA strives to provide a safe and reliable commute, excellent customer service, and rewarding opportunities.

This position provides leadership and strategic vision to Real Estate's Operations team and is responsible for providing property management oversight and management of one or more properties within the MTA's 4 million square foot office portfolio. This role provides oversight and strategic management of a significant portion of our office portfolio, including the direct management of 130 Livingston. The role is directly responsible for coordination with third-party property managers, supervision of a diverse represented workforce, and alignment with capital improvement projects.

This role also collaborates with the Director of Operations and the Director of Real Estate Finance and Administration on oversight of financial matters including operating budget, on-going capital projects, and direct management of property management agreements.

• Directs and manages one or more office properties while leading a team of three to five direct reports (including third party entities.).
• Manages represented workforce with multiple unions present. Responsibility includes working closely with Labor Relations to resolve disputes effectively. Ability to maintain a professional and assertive demeanor while handling sensitive labor issues crucial to ensuring a harmonious working environment for all employees.
• Manages third-party property management firms' procurement and finance activities to ensure compliance with contractual requirements, audit recommendations, and external audit requirements.
• Provides technical advice and assistance to employees on work order requests to ensure compliance with building standards and ensure budgetary dollars are in place. Oversees repairs, cleaning, and general maintenance requirements, including the supervision of contractors and vendors.
• Collaborates with the Director of Real Estate Finance on all financial matters related to the property management agreements, including overseeing all financial reporting, funding requests, budget development, and contractual analysis.
• Assists in the review of budget vs. actual costs with approved contracts, approved invoices and back up for payments to vendors.
• Respond and act accordingly to all building complaints and tenant requests. Assist in coordination of tenant move-ins and move-outs.
• Analyze reconciliations, identify existing and potential problems, and develop detailed solutions for presentation to senior management.
• Coordinate all property management audits with both internal/external auditors. Maintain accurate records of all operational requirements and ensure certificates of insurance are up to date and documented.
• Monitor building systems, implement energy efficiency protocols, and maintain security and access control systems. Promote and maintain all life safety systems including Emergency Action Plan execution.
• Select, develop and motivate personnel within the department. Provide career development for subordinates. Provide prompt and effective coaching and counseling. Responsible for discipline/termination of employees when necessary. Review performance of staff. Create a professional environment that respects individual differences and enables all employees to develop and contribute to their full potential.
• Observing the work performed by the contractor/consultant/ vendor;
• Reviewing invoices and approving them if the work has contractual standards;
• Addressing performance issues with the contractor/consultant/vendor when possible; and
• Escalating issues to other parties as needed.
• Other duties as assigned.

• Excellent communication and interpersonal skills.
• Demonstrated ability to work with all internal levels within a given organization, including senior management.
• Demonstrated ability to communicate and interact well with external agencies. External agencies may include the Governor's Office for New York State, New York City government, elected and other public officials, and any staff at other federal or state agencies or authorities.
• Demonstrated ability to work in a high-profile, high-pressure environment effectively.
• Demonstrated ability to communicate effectively with key internal and/or external stakeholders.
• Must have strong managerial skills to effectively direct a staff of professional, technical, and craft employees in implementing the short and long-term goals and direction for the area of responsibility.
• Demonstrated ability to complete short- and long-term projects effectively and as efficiently as possible.
• Demonstrated analytical capabilities and quantitative skills.

• Bachelor’s degree in Facilities Management, Real Estate, Architecture, Engineering, Business, or an equivalent combination of education and experience may be considered in lieu of a degree.
• Minimum eight years related experience in commercial or public real estate building operations, including at least four years in a managerial and/or leadership role in a large, multi-faceted, fast-paced organization or governmental body preferred.
• Must have knowledge of building systems, including but not limited to HVAC, electrical, generators, plumbing, and elevators.
• Must be able to respond to emergencies on a 24/7 basis .

• Master's degree in a related field.
• Attainment of or in the process of attaining a P.E. license from New York State.
• Familiarity with the MTA's policies and procedures.
• Familiarity with the MTA's collective bargaining procedures .

May need to work outside of normal work hours (i.e., evenings and weekends)

Travel may be required to other MTA locations or other external sites .

According to the New York State Public Officers Law & the MTA Code of Ethics, all employees who hold a policymaking position must file an Annual Statement of Financial Disclosure (FDS) with the NYS Commission on Ethics and Lobbying in Government (the “Commission”).

MTA and its subsidiary and affiliated agencies are Equal Opportunity Employers, including those concerning veteran status and individuals with disabilities.

The MTA encourages qualified applicants from diverse backgrounds, experiences, and abilities, including military service members, to apply.

We believe parties (and other social events) are the most effective way to meet new people and make friends. Our product helps you throw incredible events, starting with memorable party pages that make it easy to plan with guests — download the app to see how it works!

We're building new ways to streamline planning, connect meaningfully in the real world, and make connections between friends-of-friends. Our ultimate vision is to power everything you do in-person with your friends, eliminating the friction of bringing your most memorable experiences to life. You can read more about our mission in The Washington Post, The New York Times, The Wall Street Journal, The Atlantic, Wirecutter, and USA Today. Partiful was named Google's Best App of 2024, a Finalist for Apple's App Store Awards, and Apple's App of the Day (awarded 4x). In 2025, we were named one of TIME's 100 Most Influential Companies, one of Fast Company's Most Innovative Companies, and named to Inc. Magazine's Best in Business List.

Our company is backed by top-tier investors including Andreessen Horowitz and Google Ventures, and advised by the founders of some of the most successful consumer social products ever made.

We’re looking for a Head of Legal to build and own the legal function end-to-end. You’ll be a strategic partner to the CEO and leadership team, while also rolling up your sleeves to handle the day-to-day legal work of a high-growth consumer company.

You'll set the legal foundation that allows the company to move fast and responsibly.

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• Own all legal matters across the company, including product, commercial, corporate, and regulatory work, collaborating closely with company leadership and external counsel where needed
  
• Advise leadership on corporate governance matters, maintain proper corporate records, and ensure adherence to legal and regulatory requirements
  
• Translate legal complexity into clear, practical guidance for non-legal teammates
  
• Develop processes to scale your work, ensuring appropriate legal coverage with lean operations
  
• Draft, review, and negotiate contracts, including vendor and partnership agreements, ensuring terms that protect the company's interests
  
• Identify, assess, and mitigate legal and compliance risks across the company, working closely with Product Engineering, Marketing, and Community teams
  
• Develop and oversee privacy policies and procedures to ensure compliance with data protection regulations across various jurisdictions (e.g., GDPR, CCPA), working closely with external counsel as needed
  
• Support new product launches, features, and monetization models (payments, refunds, chargebacks, promotions, contests, marketing/influencer/brand deals, etc.)
  
• Manage intellectual property strategy and protection, including patents, trademarks, and copyrights, working closely with our external counsel
  
• Oversee employment law matters and ensure compliance with labor regulations and policies, working closely with our external counsel
  
• Collaborate with and manage external legal advisors for specialized legal issues as needed
  
• Ensure compliance with relevant financial and tax regulations
  
• Identify and proactively manage legal and regulatory risk as the company scales
  
• Own incident response for legal issues (complaints, disputes, demand letters, etc.)
  
• Build smart, startup-friendly compliance processes (not bureaucracy)
  
• Support the CEO in fundraising activities, including helping to manage investor relations
  

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• You have a JD from an accredited law school; (CPA, CFA, or MBA a plus but not required)
  
• You’ve been admitted to practice law in New York
  
• You have 8-12 years of experience in a legal role, with a mix of top law firm experience and in-house experience at a venture-backed startup
  
• You have demonstrated experience in corporate law, contract negotiation, intellectual property, and regulatory compliance
  
• You’re pragmatic, business-minded, and able to balance risk with speed
  
• You know when to handle matters in-house vs. outsource
  
• You pride yourself on excellent attention to detail alongside high throughput
  
• You have strong written and verbal communication skills
  
• You’re excited to operate in ambiguity and build from scratch
  

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• 401(k) with up to 6% matching
  
• Comprehensive health, dental, and vision insurance for you and all your dependents (FSAs and HSA plans available)
  
• Free OneMedical membership, telehealth, and virtual mental health services
  
• Commuter benefits & contributions towards ClassPass and Citibike memberships
  
• Unlimited vacation (minimum 3 weeks required)
  
• Quarterly stipend to plan your own party and dogfood the product
  
• Quarterly travel benefit & semiannual team off-sites
  
• Get invited to exclusive parties
  

In the “Additional Information” section of your application, please include a note on what's got you excited about Partiful! The salary range for this role is $210k - $270k plus equity; the specific offer package will be based on years of experience. Please note this is an in-person role with 3 days a week in person at our office in Brooklyn, New York.

We're an equal-opportunity employer and strongly encourage applicants from traditionally underrepresented backgrounds to apply. We're proud to be a diverse team, and actively work to bring new perspectives to the table.

The client is seeking a Vice President of Operations and Supply Chain to lead their operations in Wisconsin. This role is crucial for overseeing and managing the end-to-end supply chain operations of a global food company, focused on specialty and artisan cheeses.

As a leader in the industry, the client utilizes traditional cheesemaking techniques along with modern practices and is committed to sustainability and quality. The VP will be responsible for defining and implementing the strategic vision for supply chain and operations, ensuring alignment with the client's business objectives.

A key aspect of the role is to optimize operations for cost efficiency, timely product delivery, and continuous improvement. The position also requires the management of budgets and capital expenditures.

The role involves building and maintaining strong relationships with both internal teams and external partners such as suppliers and customers. Additionally, the VP will manage succession planning and talent development, fostering a culture of engagement and high performance.

As part of the Executive Leadership Team, the position contributes to organizational development and strategic initiatives while ensuring regular functional alignment with the Chief Supply Chain Officer. Reporting and governance responsibilities are integral, requiring periodic updates to the executive team and compliance with operational standards.

Candidates should have an advanced degree in Business, Engineering, or a related field, with additional qualifications in management or supply chain preferred. Extensive experience in supply chain and operations within the consumer goods industry is essential, with a preference for those with cheese industry experience.

Candidates should demonstrate a strong track record in operational PandL responsibility, strategic thinking, stakeholder management, and building high-performing teams. The role offers a competitive salary, comprehensive benefits, and opportunities for career advancement in a collaborative work environment.