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Mid Level Full Stack Engineer Jobs in Newark, NJ

Required : โ€ข 5+ years of full-stack engineering experience, with a proven track record of designing, building, and scaling production systems in high-reliability environments. โ€ข Expert-level ...

Vice President - Full Stack Engineer Job Overview: We are seeking a talented Full Stack Developer ... mid-level engineers, fostering a culture of innovation, continuous learning, and technical ...

Full Stack Software Engineer About Patlytics: Patlytics is the fastest-growing AI-native patent intelligence platform, transforming how IP is protected and monetized at scale. Our advanced LLMs and ...

Full-Stack Software Engineer

Manhattan, NY ยท On-site

$120K - $160K/yr

Clera is hiring a remote candidate for Full-Stack Software Engineer. This is a full time position ... Mid-level. Skills required for this role include TypeScript, React, CI/CD, and related tools for ...

Full Stack Engineer

New York, NY ยท On-site

$175K - $225K/yr

The Role We're looking for a Full Stack Engineer to join our AI Technology team and play a critical ... An eye toward high-level product and user-experience design * Experience working with REST APIs ...

They are seeking a Full Stack Engineer to be responsible for building all aspects of their product, collaborating with founders, and establishing a strong engineering culture. Responsibilities : โ€ข ...

Full Stack Software Engineer About Patlytics: Patlytics is the fastest-growing AI-native patent intelligence platform, transforming how IP is protected and monetized at scale. Our advanced LLMs and ...

Full Stack Engineer

New York, NY ยท On-site

$175K - $225K/yr

The Role We're looking for a Full Stack Engineer to join our AI Technology team and play a critical ... An eye toward high-level product and user-experience design * Experience working with REST APIs ...

GrowthLabs is looking for a Full Stack Engineer to help build and scale our marketing technology platform. You will work on both the frontend and backend of our applications. Responsibilities

Full-stack, at a pace that is not normal. This is a high-agency engineering role with unusual ... Level. We expect roughly 3+ years of software engineering experience, with demonstrated ownership ...

The Role We're looking for a Full Stack Engineer to join our team. In your day-to-day work, you'll be responsible for building all aspects of our product, from discussing big ideas to debugging ...

The Role We're looking for a Full Stack Engineer to join a small, high-velocity engineering team ... This is the right role for someone 2-4 years into their career who wants to level up fast. You'll ...

This is the right role for someone 2-4 years into their career who wants to level up fast. You'll ... Who You Are * 2-4 years of full-stack engineering experience, ideally at a startup or fast-moving ...

Full Stack Engineer - WillisRe WillisRe is building its global technology estate from the ground up, unencumbered by legacy. We are looking for a Full Stack Engineer to build the products that power ...

Sr Full Stack Engineer

Summit, NJ ยท On-site

$75 - $80/hr

Sr Full Stack Engineer Summit, NJ Hybrid Role Compensation: $75 - $80 per hour ABOUT THE ROLE Our client, a Fortune 500 Consumer Packaged Goods (CPG) company, is seeking a Senior Full Stack Engineer ...

Showing results 21-40

Mid Level Full Stack Engineer information

See Newark, NJ salary details

$46.5K

$140.9K

$199.2K

How much do mid level full stack engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for mid level full stack engineer in Newark, NJ is $140,933.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,100.00 and $165,200.00 per year, depending on experience, location, and employer.

What is a mid level full stack engineer?

Mid Level Full Stack Engineers are software developers with several years of experience who work on both the front-end and back-end of web applications. They are proficient in multiple programming languages and frameworks, and are capable of taking on tasks across the entire technology stack, from designing user interfaces to managing databases and server infrastructure. Mid level indicates they have moved beyond junior responsibilities, can work independently, and often mentor less-experienced team members. Their well-rounded skill set allows them to contribute to all phases of development and solve complex technical challenges.

What are the key skills and qualifications needed to thrive as a mid level full stack engineer, and why are they important?

To thrive as a Mid Level Full Stack Engineer, you need solid proficiency in front-end and back-end programming languages (such as JavaScript, Python, or Java), experience with frameworks (like React and Node.js), and a relevant degree or equivalent experience. Familiarity with version control systems (e.g., Git), cloud platforms (AWS, Azure), and databases (SQL/NoSQL) is typically required, and certifications in these areas can be advantageous. Problem-solving ability, effective communication, and strong collaboration skills are crucial soft skills for this role. These competencies ensure you can build scalable, reliable applications while working efficiently within cross-functional development teams.

What are some common challenges faced by mid level full stack engineers when balancing front-end and back-end responsibilities?

Mid-level full stack engineers often encounter the challenge of context-switching between front-end and back-end tasks, which can require different mindsets and technical skills. Managing project priorities and ensuring seamless integration between both layers is key, especially when collaborating with specialized team members. Additionally, staying updated with evolving frameworks and best practices in both domains can be demanding, but it's essential for delivering robust, maintainable solutions. Successfully navigating these challenges often leads to increased autonomy and visibility within the team, paving the way for future advancement.

What is the difference between Mid Level Full Stack Engineer vs Front End Developer?

AspectMid Level Full Stack EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, such as JavaScript, HTML, CSS, Node.js, and databasesSpecialized in front-end technologies like HTML, CSS, JavaScript, and frameworks like React or Angular
Work EnvironmentCollaborates across full project stack, often in agile teams, handling both client and server-side tasksFocuses primarily on user interface, user experience, and front-end development tasks
Common UsageUsed in roles requiring full project development, integration, and deploymentUsed in roles focused on designing and implementing user-facing features

The Mid Level Full Stack Engineer has a broader scope, working on both front-end and back-end development, while a Front End Developer specializes in creating and optimizing user interfaces. Both roles require strong JavaScript skills, but the full stack engineer's expertise spans multiple technologies and layers of the application.

What are popular job titles related to Mid Level Full Stack Engineer jobs in Newark, NJ?

For Mid Level Full Stack Engineer jobs in Newark, NJ, the most frequently searched job titles are:

What job categories do people searching Mid Level Full Stack Engineer jobs in Newark, NJ look for?

The top searched job categories for Mid Level Full Stack Engineer jobs in Newark, NJ are:

What cities near Newark, NJ are hiring for Mid Level Full Stack Engineer jobs?

Cities near Newark, NJ with the most Mid Level Full Stack Engineer job openings:

Infographic showing various Mid Level Full Stack Engineer job openings in Newark, NJ as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $140,933 per year, or $67.8 per hour.

Full-Stack Engineer / Senior Full-Stack Engineer

New York, NY โ€ข On-site

$160K - $190K/yr

Full-time

Re-posted 26 days ago


Job description

About the role
april is looking for a brilliant, curious and creative Full-Stack Engineer / Senior Full-Stack Engineer with a passion for data that's ready to take on a huge opportunity to solve tax, and save people time and money. If you're all that and looking to lead, invent, and grow professionally you should definitely consider applying to join us on our journey. Team members residing within the New York City metropolitan area must maintain a minimum on-site presence of three days per week.
Key responsibilities
  • Lead and own full-cycle (from idea to production) projects that are directly used by and impact millions of people
  • Work closely with the product & UX to define product requirements and execute the development plans
  • Design system architectures, select/ evaluate tools
  • Build cloud-native microservices
  • Mentor, and grow the team, our practices, and our technology stack

Experience
  • 6+ years of software engineering experience building production-level web applications in large-scale products
  • 6+ years of experience with modern full-stack frameworks React/Angular/Vue or equivalent programming language, developing high-scale applications
  • 4+ years of experience building reactive web & mobile-web frontends using React/Next/Angular/Vue over TypeScript/JavaScript
  • 4+ years of experience with Python as a proper microservice backend
  • Passion for clean code and agile work
  • Experience with modern cloud environments (GCP, AWS)
  • Strong architecture skills - ability to design for scale, and velocity, robustness, and readability of end-to-end data-driven solutions
  • Passion for data, customer experience, and building high-quality software
  • Excellent communication skills, verbal and written
  • Bonus: gRPC, protobuf

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
About april
april is the only embedded, year-round tax platform built to power smarter financial decisions. From filing to planning to onboarding, april's white-labeled tools bring real-time tax intelligence into the platforms people already use, helping users understand the impact of every paycheck, equity transaction, or income shift, and stay on top of tax payments throughout the year. Built to handle even the most complex tax situations, april's AI-powered tax engine ingests data directly from partner apps to deliver accurate outcomes in record time-making tax planning and filing more connected, contextual, and accessible than ever. With API-first infrastructure and seamless data integrations, april helps partners deliver more value, deepen loyalty, and turn taxes into a strategic edge-for their clients and their business.