Full stack developer jobs in Linden, New JerseyCreate job alerts

Contract to hire position for a major financial firm \n About the Role \n Sr. Fullstack JAVA Developer (React.JS & Node.js) \n Hybrid in Newark, NJ 3 days/week \n \n Responsibilities \n Must Haves: \n\n • Strong hands-on experience with React.js (hooks, state management, component-based architecture) for building responsive, scalable UIs.\n, • Solid backend development experience using Node.js (Express/NestJS) and RESTful API design.\n, • Proficiency in JavaScript/TypeScript across full stack (frontend + backend).\n, • Experience designing and integrating REST/GraphQL APIs and microservices architectures.\n, • Hands-on experience with AWS cloud services (e.g., EC2, S3, API Gateway, Lambda).\n, • Working knowledge of containerization using Docker and deployment to AWS ECS (or EKS).\n, • Experience with CI/CD pipelines and automated deployments in AWS environments.\n, • Understanding of cloud infrastructure concepts (VPC, IAM, load balancing, auto scaling).\n, • Proficiency with databases (PostgreSQL, MongoDB, or NoSQL) and query optimization.\n, • Experience with monitoring and logging tools (e.g., CloudWatch).\n\n

Senior Data Engineer — Contract \n Location: Hybrid — 3 days/week onsite in Newark, NJ \n \n About the Role \n Join a major investment firm as a Senior AWS Data Engineer supporting enterprise data platform initiatives. This role focuses on building scalable data pipelines, CI/CD automation, and end-to-end data solutions across the AWS ecosystem. Experience with Informatica (data catalogue, marketplace, data lineage, data quality), Denodo, and/or Ataccama is a strong plus. \n \n Qualifications \n\n • Bachelor's degree in Computer Science, Software Engineering, MIS, or equivalent combination of education and experience\n, • 8+ years of experience as a Data Engineer on the AWS stack, including DevOps tooling\n, • AWS Solutions Architect or AWS Developer Certification required\n, • Strong hands-on experience with AWS services, including:\n, • CloudFormation, S3, Athena, Glue, Glue DataBrew, EMR/Spark\n, • RDS, Redshift, DynamoDB, Lambda, Step Functions\n, • IAM, KMS, SM, EventBridge, EC2, SQS, SNS\n, • LakeFormation, CloudWatch, CloudTrail, DataSync, DMS\n, • Experience implementing high-velocity streaming solutions using Amazon Kinesis, AWS Managed Airflow, and AWS Managed Kafka (preferred)\n, • Proven experience building AWS data lake/data warehouse solutions\n, • Skilled in designing, developing, and implementing data ingestion pipelines on AWS\n, • Knowledge of ETL/ELT implementation for data solutions\n, • Experience delivering end-to-end data solutions: ingest, storage, integration, processing, and access\n, • Familiarity implementing RBAC strategies using AWS IAM and Redshift RBAC model\n, • Experience building and implementing CI/CD pipelines using CloudFormation and Jenkins\n, • Strong programming skills in Python, Shell scripting, and SQL\n, • Experience with SQL stored procedures for data analysis\n, • Experience building automated pipelines to ingest data from relational databases, file systems, and NAS shares into AWS RDS, Aurora, and Redshift\n, • Experience building automated pipelines to ingest data from REST APIs into AWS S3 and relational databases\n, • Solid DevOps background, including:\n, • Bitbucket (source code management)\n, • Python, Shell, Groovy scripting\n, • API deployment for tooling integration\n, • Jenkins and CloudBees (Pipeline as Code, Shared Libraries)\n, • SonarQube, Artifactory, and similar DevOps tools\n, • Maven, MS Build, Gradle\n, • Docker\n, • Jira and Confluence\n, • Infrastructure as Code via CloudFormation\n, • Experience creating Jenkins CI pipelines integrating Sonar/security scans and test automation\n, • Ability to accurately document exceptions, issues, action plans, meeting minutes, and lessons learned\n\n \n Responsibilities \n\n • Design, build, and maintain efficient, reusable, and reliable code\n, • Ensure optimal performance and quality of high-scale data applications and services\n, • Participate in system design discussions\n, • Independently perform hands-on development and unit testing\n, • Collaborate with the development team to integrate components into the enterprise data platform\n, • Work cross-functionally with product, QE/QA, and other teams throughout the full software development lifecycle\n, • Identify and resolve performance issues\n, • Stay current with emerging technologies and implementation practices\n, • Participate in code reviews to ensure standards and best practices are met\n, • Take ownership of estimating, planning, and managing tasks in an Agile environment\n, • Take shared responsibility for software quality rather than relying on separate QA teams\n, • Collaborate closely with all team members toward shared goals\n, • Engage with users as needed to clarify requirements\n\n

Job DescriptionWhat We'll Bring to the Table: • Friendly, dynamic work environment – Includes certification as a Great Place to Work® (six years in a row!) along with Climate Neutral Status, • Competitive salary including merit-based bonus plan, • Flexible Work Program, • Clear opportunities for career progression, • Company-funded professional educational program, • Visible management commitment to our company core values of: Diversity & Inclusion, Environmental, Community and Employee Wellbeing, Excellent Work Product, Innovation, Integrity and Superior Customer Experience, • Generous benefits including:, • Medical, dental, and vision insurance, • Company-paid life insurance, • 401K with matching Company contributions, • PTO, • Community Support Program including VTO and donations with Company match, • Employee Recognition Program Perr&Knight is looking for a Senior Full-Stack Developer to fulfill the following objectives on our PK1Cloud Software team: • Collaborating with product and architecture teams to design and implement scalable, cloud-native full stack solutions, • Defining and promoting best practices across front-end and backend development, architecture, and deployment, • Mentoring engineers in building reliable, maintainable, and performant applications end to end, • Ensuring applications are secure, resilient, and optimized for high performance across the stack, • Championing effective use of AI-assisted development tools to accelerate delivery without compromising code qualityWhat You'll Be Doing:, • Engaging in the full software development lifecycle: planning, requirements, design, development, testing, and deployment, • Building and maintaining responsive front-end applications using Angular and TypeScript, • Developing and maintaining microservices and APIs using C#/.NET and modern architectural patterns, • Troubleshooting production incidents, performing root cause analysis, and implementing long-term solutions, • Leading adoption of full stack technologies and practices that drive performance and operational excellence, • Optimizing data access patterns, storage design, and performance for large-scale applications using MS SQL Server, • Using AI coding tools such as Claude Code or Codex to accelerate development, refactoring, and debugging, • Using monitoring, logging, and metrics to maintain reliability and improve system health, • Driving architecture discussions across the stack with a focus on scalability, maintainability, and cloud efficiencyWhat You'll Bring to the Table:, • 6+ years of full stack development experience using C#/.NET Core and modern architectural paradigms, • Proven experience building and maintaining public-facing SaaS applications (required), • A strong eye for UI, with proficiency in JavaScript and a deep understanding of CSS, • Strong experience designing and building RESTful APIs and microservices, • Proficient, hands-on use of AI development tools such as Claude Code or Codex in day-to-day work, • Proficient with MS SQL Server, query optimization, and data modeling, • Strong communication, documentation, and technical leadership skillsAbout Perr&Knight: For over 30 years, Perr&Knight has provided exemplary insurance consulting and software solutions to the property & casualty and life, accident & health industries. Services include actuarial consulting, risk strategies & solutions, applied AI consulting, product development, insurance policy and forms consulting, regulatory compliance, compliance and operational assessments/training, state filings, licensing, technology consulting, statistical reporting, data services, predictive analytics, and bureau monitoring & maintenance. Software includes StateFilings.com, the leading cloud-based state filings management solution. With offices nationwide and more than 150 insurance professionals, including 30+ credentialed actuaries, Perr&Knight is among the largest independent actuarial and insurance consulting firms in the United States. Our mission as an actuarial and insurance operations consulting firm is to provide extraordinary value to our clients by offering innovative and unique solutions to complex challenges they face while providing a positive and motivating work environment for our employees that respects diversity and recognizes ingenuity and hard work. Perr&Knight is an equal opportunity employer and committed to inclusion and diversity. Perr&Knight does not discriminate in employment on account of race, color, religion, national origin, citizenship status, ancestry, age, sex/gender, sexual orientation, gender identity, marital status, physical or mental disability, Veteran status, or other legally protected characteristics. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Perr&Knight will also provide reasonable accommodation to qualified individuals with disabilities, in accordance with applicable laws. If you need to inquire about an accommodation, or need assistance with completing the application process, please email accommodations@perrknight.com We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

You will lead and execute core 0-to-1 initiatives in cutting-edge domains such as Applied AI. You have a high-agency builder mindset, with proven domain expertise and the drive to take extreme end-to-end ownership.

Le’Fant is seeking an experienced Full Stack Developer to design, develop, and maintain custom software and database applications for both legacy and modernized systems. NET Core), Spring MVC/Boot, Angular or React, relational databases (PostgreSQL, Hibernate, Entity Framework), and full-stack sys

Soulside AI is transforming how behavioral health organizations operate, unlocking massive efficiency gains through AI. Build and maintain responsive, high-fidelity web applications using React and TypeScript, backed by core services written in Spring Boot. Event-driven architectures, microservices

We are seeking a part-time full-stack developer to join our team in the United States. As a Full-Stack Developer at Implicit, you will work closely with our data science and product teams to build the next-generation AI product support platform. As a Full-Stack Developer, you will:.

Job Title: Full-Stack Game Developer (Sports EdTech).Austin, TX (On-site preferred).We are a well-funded, fast-moving startup looking for a hyper-talented AI Applied Full-Stack Game Developer to build a highly scalable, wildly engaging 2D sports-themed educational game.Think: sinking a three-pointer

Ten Mile Square Technologies is a high-end technology consulting firm based in the Northern Virginia area.Our customers routinely call upon us to solve some of the largest scale and hardest problems in computer science and software development.If you have a solid grounding in software engineering, c

Our Engineering, Product, and Design teams are thoughtfully integrating AI across the full software and product development lifecycle to move faster without sacrificing quality or security. Familiarity with improving developer workflows (tooling, CI/CD, testing, documentation) to increase team veloc

This full-stack, empowered team is dedicated to all things core video experience - owning our video pipeline end to end with our video platform team, evolving our live streaming and post-game video capabilities for users, simplifying the developer experience for product teams that are integrating vi

We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Prior involvement in developer communities, open-source projects or

US-based Full Stack Website Developer. Handle full-cycle website and CRM builds from planning through launch. Fully Remote: Work from anywhere with international teams.

EWOR is launching cutting-edge new initiatives, and we are looking for exceptional operators and builders to join our new department.We are backed and led by serial entrepreneurs, including.SumUp, €8B), who have built high-impact technology and category-defining ventures from the ground up.Complet

You’re an experienced full-stack developer. We’re looking for a thoughtful, full-stack generalist who loves taking ownership of big, ambiguous problems and shipping elegant solutions. This role is fully remote, with the option to work from our Oakland, CA headquarters.

Your application has been successfully submitted!.

Your application has been successfully submitted!.

Full Stack Developers are essential in remote‑first organizations due to their ability to independently own features across the entire stack, reducing handoffs and accelerating development cycles. The Remote Full Stack Developer is responsible for designing, developing, and maintaining scalable, h

Viderity is a HUBZone-certified and Woman-Owned Small Business (WOSB) delivering award-winning IT, digital, and creative solutions across federal and commercial markets.Our services span application development, creative services, cybersecurity, data analytics, strategic communications, event manage

Du entwickelst und implementierst moderne Frontend- und Backend-Lösungen für unser E-Commerce-Projekt.Deine Aufgaben reichen von kleineren Features bis zu komplexen großen Projekten.In unserem agilen Softwareentwicklungs-Team arbeitest Du nach Scrum und mit etablierten Standards und aktuellen Fra

Red Cedar is seeking a high-performing Junior Full stack Developer to work within a fast-paced, remote Agile DevOps team contributing and collaborating within your scrum team on a daily basis. In this role, the Full stack Developer will accomplish the following:. Provide Full Stack software developm

As a Senior Full Stack Developer, you will be instrumental in building end-to-end solutions, co-writing technical documentation for new features, and working with both object-oriented and functional programming paradigms. We are seeking proactive and experienced individuals who are passionate about

We are seeking an experienced Lead Full Stack Developer & Product Owner to own and drive the development of our real-time Python application. Mentor junior developers and promote a culture of excellence and continuous learning. Proven leadership experience in managing developers, technical projects,

Experience with React, JavaScript/TypeScript and full-stack development required. As a Senior Software Developer, you will design, build, and maintain modern, scalable. Complete knowledge and full understanding of area of specialization, principles and practices within a professional discipline.

Under direction of Senior Software Developer/Architect, designs applications, using full stack, from start to finish; and supports internal applications across the company. Mentors with and provides assistance to the Software Developer/Architect. Software Developer I: ($63,860 - $79,830).

We're seeking a Senior Software Engineer to join our Developer Tools Team within the Database Experience department. Is a full stack engineer with a willingness to take on both frontend tasks and backend tasks.

CIeNET is seeking a Senior Full Stack Software Developer to design, develop, and enhance a suite of web-based business applications.

In Order to Join the ELEVI Team you will need:.You must have a current or active security clearance with a poly.Possess Fourteen (14) + years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience.Bachelor’s degr

Senior Full Stack Java Developer.The Senior Java/React Developer will design, develop, integrate, test, deploy, and maintain enterprise applications and microservices supporting mission-critical business operations.The developer will work across the full software development lifecycle and collaborat

We’re looking for a Senior Full Stack Salesforce Developer who brings deep Salesforce development experience along with the versatility to work across. Senior Full Stack Salesforce Developer. Salesforce certifications such as Administrator, Platform Developer I, or Platform Developer II.

Mentor junior developers and promote engineering best practices. Job Title: Senior Full Stack Web Developer - Only EST ZONE candidates to apply. Senior Full Stack Web Developer.

Ability to code with at least one object-oriented/general-purpose programming language (C#/Java, Python, or PHP).

NET Full Stack Developer will serve as a key technical resource responsible for designing, developing, enhancing, and maintaining enterprise applications across the Galaxy Systems, Enterprise Application Systems, and Vendor Portal Systems workstreams. This role requires full lifecycle development ex

FreeUp is a freelance marketplace dedicated to connecting business owners with talented freelancers and remote workers from all over the world. Daily Full Stack Developer job opportunities. Set your own hourly full stack developer freelance rates (or fixed-rate projects).

Candidates should have deep knowledge of full stack web development and Outsystems.

Experience with JavaScript libraries such as Angular,.

The Full Stack Developer III will be responsible for developing as well as modifying existing software to ensure efficiency and integrations between systems and applications. Federal Government in successfully achieving its mission and goals. AWS Certified Developer – Associate or AWS Certified So

RainFocus, one of the most innovative software companies in the heart of Utah's Silicon Slopes, is in search of an exceptional.RainFocus cares about its employees, customers, and the world in which we live.Our rapidly-growing team serves Fortune 500 companies like Adobe, Cisco, IBM, Oracle, VMware,

We’re specifically looking for mid-level Full Stack Developers with experience building production applications using React, TypeScript, Python, and cloud-based architectures. We’re building a next-generation document processing and automation platform for the legal marketing industry and are lo

We’re specifically looking for mid-level Full Stack Developers with experience building production applications using React, TypeScript, Python, and cloud-based architectures. We’re building a next-generation document processing and automation platform for the legal marketing industry and are lo

Full Stack Development: Responsible for implementing and optimizing web solutions based on PHP, Laravel, and WordPress. Full Stack Development Experience: At least 3 years of experience with PHP (Laravel, WordPress) and JavaScript (ES6+), including API integration and database optimization. We are

This position will create, modify, and maintain all software systems utilized by the company, and will support, generate queries for, and otherwise maintain SQL Server databases. This Full Stack Developer demonstrates a high level of expertise and professionalism, applies modern development practice

Proven experience as a Full-Stack Developer or in similar roles. We are seeking a Full-Stack Developer with strong expertise in Angular, NestJS, PHP, and MySQL. The ideal candidate will have a proven track record of building and maintaining scalable, high-performance applications across the full sta

AWS Cloud Developer-level experience; with a solid understanding of CI/CD, containers, networking, managed services, as well as troubleshooting & supporting deployment within a high-security production environment. Founded in 1997 and headquartered in Washington DC, Expression provides data fusion,

We're looking for a full stack developer to join our small, fast-moving engineering team.

Minimum of 3 years of professional experience in full stack development. Integrate AI services into full-stack solutions using frameworks like LangChain, FastAPI, or Azure OpenAI.

Work closely with UI/UX designers to convert graphic designs into functional and visually appealing web elements.

Some of what you build here reaches beyond Five Guys Roofing itself. Five Guys Roofing is a well-established roofing company dedicated to leveraging technology to improve the experience of both our customers and our employees.