Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Software Engineer [84623]

Full-time

Onward Search

Senior Software Engineer is a temporary remote opportunity with our client, an online marketplace. You’ll build and refine full-stack web experiences that make buyer discovery easier while improving performance and architecture. The role also helps shape technical and product direction through collaboration, experimentation, and iterative delivery.

There is no application deadline for this role.

Senior Software Engineer Responsibilities:

  • Build and enhance full-stack web applications supporting buyer discovery experiences.
  • Deliver moderately complex, loosely scoped projects with minimal guidance.
  • Lead technical and product direction to advance team initiatives and the roadmap.
  • Collaborate with product managers, designers, engineers, and partner teams on estimates and product ideas.
  • Apply data, user research, experimentation, and iteration to improve the buyer experience.

Senior Software Engineer Qualifications:

  • Have at least 4 years of professional web development experience.
  • Demonstrate experience with both back-end and front-end web technologies.
  • Bring experience with PHP, MySQL, JavaScript, and React.
  • Collaborate effectively with product managers, designers, and other teams.
  • Own projects from ideation through completion and communicate thoughtfully and transparently.

Perks and Benefits:

  • Medical, Dental, and Vision Insurance.
  • Life Insurance.
  • 401(k) Program.
  • Commuter Benefit.
  • eLearning and Ongoing Training.
  • Education Reimbursement.

Eligibility requires working over 30 hours per week on an assignment lasting at least 10 weeks.

If you meet the qualifications and are excited about this opportunity, apply today! Our team will connect with you to discuss next steps, support you through the interview process, and advocate for your success.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer [84623] in Brooklyn, NY vacancy
  • $220k

     ...Senior Software Engineer | Brooklyn, NY (On-site) | Up to $220,000 Join a growing AI lab, who are building software that enables AI-driven scientific discovery. You’ll join a small engineering team, working closely with Researchers and Product Managers to turn... 
    Senior
    Full time

    Edison Smart®

    Brooklyn, NY
    4 days ago
  •  ...enterprise SaaS projects. Manage the integration of diverse platforms to ensure seamless data flow and functionality.Visualization Engineering: Develop and maintain high-performance dashboards in Tableau and Power BI, ensuring accurate representation of operational data... 
    Senior

    Virtusa

    Jersey City, NJ
    2 days ago
  • $149k - $186k

     ...THE POSITION Our roster has an opening with your name on it As a Senior Software Engineer within FanDuel's Risk and Trading Technology team, you will be an essential part of a cross functional agile team that directly impacts our business. You will work collaboratively... 
    Senior
    Temporary work
    Local area
    Worldwide
    Flexible hours

    FanDuel

    Jersey City, NJ
    2 days ago
  • $95k - $160k

     ...HybridSchedule: Full timePosted: 2026-11-05Closes: 2026-11-13Job Title: Senior Software EngineerDescription: In this role, you’ll own the agentic...  ...to industry level titles such as "Forward Deployment Agent Engineer" or "AI Agentic Engineer" Drive the future of how Pearson... 
    Senior
    Permanent employment
    Full time
    Work at office
    Worldwide

    Pearson

    Hoboken, NJ
    2 days ago
  •  ...Job Description Job Description We are looking for a  Senior   Software Engineer. Our product is built from day one as a modern API First microservice architecture (Scala, ReactJS, TypeScript) with true continuous delivery and a deep investment in automated testing... 
    Senior
    Work at office

    Kastel Staffing

    Hoboken, NJ
    more than 2 months ago
  •  ...solutions by developing complex or multiple software applications.Primary Responsibilities:...  ...:Bachelor’s degree in Computer Science, Engineering, Information Technology, Information...  ...and three (3) years of experience as a Senior Software Engineer/Developer (or closely... 
    Senior
    Full time

    Fidelity Investments

    Jersey City, NJ
    3 days ago
  •  ...do their best work together.What’s the role? We are looking for an engineer with a strong background (or interest) in building observability platforms for distributed systems humans.As a Senior Software Engineer I (for Observability) you will be building and supporting... 
    Senior
    Full time
    Work at office
    Local area
    Remote work
    Visa sponsorship
    Flexible hours

    Etsy

    Brooklyn, NY
    4 days ago
  • $137.72k - $216k

     ...PermanentCompany: WalmartBusiness Segment: Home OfficePosition: Senior Software EngineerJob Location: 221 River Street, Hoboken, NJ 07030...  ...(Digital Marketing Asset Services) platform for SEM (Search Engine Marketing) ensuring smooth operation and data feed push from... 
    Senior
    Full time
    Temporary work
    Flexible hours

    Walmart

    Hoboken, NJ
    3 days ago
  • Kreative Technologies, LLC is seeking a Senior Software Engineer to design and deliver reliable, scalable software solutions from a remote setting within the United States. You will shape system architecture, write production code and guide engineering practices on the... 
    Senior
    Remote job

    Kreative Technologies, LLC

    Brooklyn, NY
    1 day ago
  •  ...Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...  ...requirementsSummaryFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
    Senior

    Sonsoft

    Jersey City, NJ
    1 day ago
  • $250k

     ...Senior Software Engineer (Infrastructure) | New York (On-site) | Up to $250,000 Join a growing AI lab, who are building software that enables AI-driven scientific discovery. You’ll join a small engineering team, to take lead on building the core infrastructure... 
    Senior

    Edison Smart

    Brooklyn, NY
    7 days ago
  •  ...recognized as one of the standout early-stage players in their space, and they're continuing to scale fast. They're hiring a Senior Software Engineer to help build the product experience end to end, from backend services to the UI customers actually touch, with regular... 
    Senior
    Full time

    arcadia

    Brooklyn, NY
    4 days ago
  • $110k - $150k

     ...elegant ways? Are you excited by modern frameworks, tools and engineering practices? Do you want to build scalable technology that improves...  ...developers and quality assurance professionals• apply software engineering practices including automated testing, CI/CD and DevOps... 
    Senior
    Full time
    Flexible hours

    UBS

    Union City, NJ
    49 minutes ago
  •  ...and we foster the trust and relationships that help people do their best work together.What’s the role?We are looking for a Senior Software Engineer, Machine Learning to help build and operate the infrastructure that trains, hosts, and serves Etsy's machine learning... 
    Senior
    Full time
    Work at office
    Local area
    Remote work
    Visa sponsorship

    Etsy

    Brooklyn, NY
    2 days ago
  • ## Job Description# Senior Python Software EngineerApply**Job#: 3057765****Job Description:**Senior **Python** Software Engineer**Location:** Jersey City, NJ/Charlotte, NC/Plano, TX (Hybrid)Role OverviewAn experienced Senior Software Engineer is required to lead the design... 
    Senior
    Hourly pay
    Contract work
    Flexible hours

    Apex Systems

    Jersey City, NJ
    3 days ago
  •  ...United StatesSchedule: Full timePosted: 2026-09-23Salary Range: Senior Associate-75,000-150,000-USDFeatured Opportunities: YesFLSA...  ...).The Impact You Will Have in This RoleAs a Quantitative Software Engineer, you will play a key role in designing and delivering production... 
    Senior
    Remote work
    Flexible hours

    DTCC- The Depository Trust & Clearing Corporation

    Jersey City, NJ
    4 days ago
  •  ...and infrastructure for collecting, storing, and analyzing huge datasets in batch and streaming contexts, and we’re looking for a Senior Engineer to join our team. You’ll be a leader on the Data Storage squad, contributing to technical strategy and driving some of our most... 
    Senior
    Full time
    Work at office
    Local area
    Remote work
    Visa sponsorship

    Etsy

    Brooklyn, NY
    4 days ago
  • $120k - $200k

    Job-ID: 76781Category: AI / Machine Learning Software EngineeringLocation: Jersey City, NJ, United States; New York, NY, United...  ...of something extraordinary.Role Overview We are seeking a senior‑level engineer to design, build, and operate production‑grade GenAI and Retrieval... 
    Senior
    Full time
    Temporary work
    Worldwide
    Flexible hours

    The Bank of New York Mellon

    Jersey City, NJ
    1 day ago
  •  ...Role: Senior Java Full stack Developer Location: Westlake, TX/ Durham, NC/ Jersey City, NJ (Hybrid, 2-3 days onsite in a week) Duration: Fulltime Job Description: AWS/Angular Java/Core Java/11/18/21 Spring Boot Rest API SQL/NoSQL HTML/CSS/JavaScript... 
    Senior
    Full time
    2 days per week
    3 days per week

    Covetus

    Jersey City, NJ
    15 days ago
  •  ...Senior React DeveloperJob Location: Jersey City New Jersey (Onsite)Looking for a very strong UI developer, React/Typescript/Cypress/GIT – MUST HAVE, should have some experience with wireframes.MUST HAVE:Looking for a very strong UI developerReact/Typescript/Cypress/GITShould... 
    Senior

    Zortech Solutions

    Jersey City, NJ
    5 days ago
  • $60k - $135k

     ...Job Title: Senior Java Full Stack Developer City: Weehawken State/Province: New Jersey Posting Start Date: 11/2/26 Wipro Limited (...  ...our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions... 
    Senior
    Minimum wage
    Local area

    Wipro

    Weehawken, NJ
    4 days ago
  •  .... We are looking for high agency, mission-driven, and passionate builders to join our team! About the Role As a Senior Software Engineer at Pangram, you will build great product experiences for our users - both individuals and large organizations. You’ll work... 
    Senior
    Full time
    Work at office

    pangramlabs

    Brooklyn, NY
    4 hours ago
  •  ...applications from day one. You will be supported and mentored by our senior developers as you grow your skills across Spring Web, Spring...  ...our team's commitment to modern, efficient, and innovative engineering practices. Preferred Qualifications · Bachelor's degree in... 
    Senior
    Internship

    TechDigital Corporation

    Jersey City, NJ
    4 days ago
  •  ...Position : Senior Angular Developer Location : Jersey City, NJ (Onsite) Job Type: || Full time|| Min. Years of Experience: 10+ Years Required Skills Angular, TypeScript, JavaScript (ES6+) HTML5, CSS3, Responsive Design SASS/LESS NGRX/Redux state... 
    Senior
    Full time

    Programmers.io

    Jersey City, NJ
    9 hours ago
  •  ...Job description involves designing, developing, and maintaining software, with a strong focus on data pipelines and financial systems....  ...: Work with cross-functional teams, including data engineers, business users, and other developers, to deliver solutions. System... 
    Senior

    TalentOla

    Jersey City, NJ
    1 day ago
  •  ...metrics. Design, implement, test, deploy, monitor, and maintain software across the full delivery lifecycle. Participate in...  ...reviews, team planning, and operational reviews. Mentor junior engineers, train teammates, and help recruit and interview candidates.... 
    Senior
    Full time

    FanDuel

    Jersey City, NJ
    7 days ago
  • $210k - $220k

     ...for consumer rights. Our over 6,000 employees are all united by one mission: For the People. We’re looking for several Senior Software Engineers who are passionate about building high-quality software and leading engineering teams with a strong sense of technical rigor... 
    Senior
    Full time
    Local area

    Morgan & Morgan, P.A.

    Brooklyn, NY
    4 hours ago
  •  ...MVC OR WCF is a Plus Ability to handle stressful situations with perseverance and professionalism. Ability to multi-task efficiently Seniority level Mid-Senior level Employment type Full-time Job function Other Industries IT Services and IT Consulting #J-18808-Ljbffr... 
    Senior
    Full time

    The Dignify Solutions, LLC

    Jersey City, NJ
    4 days ago
  •  ...Bank, FedEx, and more. We're not just a software consulting company – we're a dynamic force...  ...enthusiastic and skilled Entry - Mid‑Senior‑level iOS and Android developers with a...  ...in IT consultative services and quality engineer development, with Good years of experience... 
    Senior
    Full time
    Contract work
    Relocation
    Relocation package

    Adidev Technologies Inc

    Jersey City, NJ
    1 day ago
  •  ...Overview Our client is seeking a Senior Salesforce Developer with hands-on Financial Services Cloud experience. This role is well suited to a developer ready to step into senior-level responsibility, combining strong technical execution with clear communication, strong... 
    Senior

    High Trail

    Brooklyn, NY
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Software Engineer [84623]. Be the first to apply!