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Mid Level Backend Developer Jobs in Williamstown, NJ

H&H

Mid-Level Civil/Water Resources Engineer

Mount Laurel, NJ · On-site

$78K - $107K/yr

We are offering an exciting opportunity for a Water Resources Engineer with transportation engineering project experience in the Fluvial and Coastal environment to join our Mt. Laurel, NJ, Office. H ...

H&H

Mid-Level Civil/Water Resources Engineer

Mount Laurel, NJ · On-site

$78K - $107K/yr

We are offering an exciting opportunity for a Water Resources Engineer with transportation engineering project experience in the Fluvial and Coastal environment to join our Mt. Laurel, NJ, Office. H ...

H&H

Mid-Level Civil/Water Resources Engineer

Mount Laurel, NJ · On-site

$78K - $107K/yr

We are offering an exciting opportunity for a Water Resources Engineer with transportation engineering project experience in the Fluvial and Coastal environment to join our Mt. Laurel, NJ, Office. H ...

Constellation Energy

Engineer, Electrical

Media, PA · On-site

$122K - $154K/yr

This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum ... Mid-Level - $92,700 - $114,000 * Sr Level - $122,400- $154,000 Ranges are per year based on ...

Constellation Energy

Engineer, Electrical

Media, PA · On-site

$122K - $154K/yr

This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum ... Mid-Level - $92,700 - $114,000 * Sr Level - $122,400- $154,000 Ranges are per year based on ...

Constellation Energy

Engineer, Structural

Marcus Hook, PA · On-site

$122K - $154K/yr

This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum ... Mid-Level - $92,700 - $114,000 * Sr Level - $122,400- $154,000 Ranges are per year based on ...

Constellation Energy

Engineer, Electrical

Marcus Hook, PA · On-site

$92K - $154K/yr

This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum ... Mid-Level - $92,700 - $114,000 * Sr Level - $122,400- $154,000 Ranges are per year based on ...

Constellation Energy

Engineer, Electrical

Marcus Hook, PA · On-site

$122K - $154K/yr

This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum ... Mid-Level - $92,700 - $114,000 * Sr Level - $122,400- $154,000 Ranges are per year based on ...

Constellation Energy

Engineer, Electrical

Media, PA · On-site

$92K - $154K/yr

This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum ... Mid-Level - $92,700 - $114,000 * Sr Level - $122,400- $154,000 Ranges are per year based on ...

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Showing results 41-60

All JobsMid Level Backend Developer JobsMid Level Backend Developer Jobs in Williamstown, NJ

Mid Level Backend Developer information

See Williamstown, NJ salary details

$11

$57

$83

How much do mid level backend developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for mid level backend developer in Williamstown, NJ is $57.13, according to ZipRecruiter salary data. Most workers in this role earn between $46.88 and $67.55 per hour, depending on experience, location, and employer.

What is a mid level backend developer?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

What are the key skills and qualifications needed to thrive as a mid level backend developer?

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.

What are some typical challenges a mid level backend developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the most commonly searched types of Backend Developer jobs in Williamstown, NJ?

The most popular types of Backend Developer jobs in Williamstown, NJ are:

What cities near Williamstown, NJ are hiring for Mid Level Backend Developer jobs?

Cities near Williamstown, NJ with the most Mid Level Backend Developer job openings:

Mid Level Backend Developer jobs near you
Infographic showing various Mid Level Backend Developer job openings in Williamstown, NJ as of June 2026, with employment types broken down into 30% Full Time, 58% Part Time, 1% Temporary, 10% Contract, and 1% Nights. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $118,834 per year, or $57.1 per hour.

Private Equity Associate (Jr/Mid-Level)

Ice Miller

Philadelphia, PA • On-site

$223K - $240K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 23 days ago

Job description

Ice Miller seeks a Mid-Level associate to join our private equity practice group in Philadelphia. Ideal candidates will have three (3) to five (5) years of experience.
About the Role: Successful candidates will work with middle-market private equity funds, independent sponsors, and family offices in leveraged buyouts and with family-owned businesses and entrepreneurs in connection with sell-side M&A transactions. Candidates must have excellent written and oral communication skills, a team-oriented mentality, and be motivated self-starters with strong law school credentials and references.
In this position, you willserve as a key team member and gain hands-on experience as the responsible attorney on M&A transactions, guiding clients through complex deals from start to finish. You'll collaborate closely with colleagues across practice groups and offices, benefiting from the deep bench and broad resources of an AM Law 200 firm while still enjoying the collegial, tight-knit culture of a small office. We're committed to your growth, offering structured training and increasing responsibility to match your development. With a clear path for advancement and active encouragement to participate in business development, you'll have the opportunity to shape both your practice and your future.
Requirements:
  • J.D. from an accredited law school with strong academic credentials
  • At least three (3) years of experience practicing law in a law firm and/or in-house environment
  • Active law license in Pennsylvania
  • Strong written and oral communication skills
  • Excellent analytical skills and business judgement
  • Demonstrated ability to work effectively both independently and as part of a team
  • Must have permanent authorization to work in the United States

What We Offer:
  • Competitive compensation in a collegial, mid-size firm environment
  • Quality benefits, including medical, dental, vision, and retirement programs
  • One-on-one career coaching and professional development programming
  • A supportive culture centered on mentorship, advancement, and innovation
  • The salary range for this position is $223,500 to $240,500 based on experience, plus opportunities for discretionary and hours-based bonuses

Ice Miller LLP embraces a work environment that is collaborative, welcoming, and focused on growth. To maintain our culture, we are committed to building an inclusive workplace where talented attorneys from all backgrounds serve our clients, focus on professional development, and perform to their highest potential. Ice Miller is an Equal Opportunity Employer.

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