We are looking for experienced Mid-level (Full Stack, Backend, Frontend) Engineers passionate about ... Identify opportunities to reduce technical debt and implement changes to improve developer ...
We are looking for experienced Mid-level (Full Stack, Backend, Frontend) Engineers passionate about ... Identify opportunities to reduce technical debt and implement changes to improve developer ...
Mid-Level Software Engineer
Philadelphia, PA · On-site
An experienced Mid-level Engineer at Perpay will spend their time writing code, reviewing PRs, and ... Identify opportunities to reduce technical debt and implement changes to improve developer ...
Mid-Level Software Engineer
Philadelphia, PA · On-site
An experienced Mid-level Engineer at Perpay will spend their time writing code, reviewing PRs, and ... Identify opportunities to reduce technical debt and implement changes to improve developer ...
Systems Engineer, Mid-Level Location: Moorestown, NJ Employment Type: Full-Time Work Arrangement: 100% Onsite / In-Person Clearance: Active Secret Clearance Required Position Overview We are seeking ...
Systems Engineer, Mid-Level Location: Moorestown, NJ Employment Type: Full-Time Work Arrangement: 100% Onsite / In-Person Clearance: Active Secret Clearance Required Position Overview We are seeking ...
Systems Engineer, Mid-level
Moorestown, NJ · On-site
Systems Engineer, Mid-Level Location: Moorestown, NJ Employment Type: Full-Time Work Arrangement: 100% Onsite / In-Person Clearance: Active Secret Clearance Required Position Overview We are seeking ...
Quick apply
Systems Engineer, Mid-level
Moorestown, NJ · On-site
Systems Engineer, Mid-Level Location: Moorestown, NJ Employment Type: Full-Time Work Arrangement: 100% Onsite / In-Person Clearance: Active Secret Clearance Required Position Overview We are seeking ...
Mid-Level Software Engineer
Philadelphia, PA · On-site
They are seeking a Mid-Level Software Engineer to build an excellent user experience across their ... developer experience and team velocity • Participate independently in on-call rotation and ...
Mid-Level Software Engineer
Philadelphia, PA · On-site
They are seeking a Mid-Level Software Engineer to build an excellent user experience across their ... developer experience and team velocity • Participate independently in on-call rotation and ...
Asplundh Engineering Services provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration-from planning and design to ...
Asplundh Engineering Services provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration-from planning and design to ...
Mid-Level Electrical Engineer/Designer
Blackwood, NJ · On-site
$80K - $100K/yr
As a Mid-Level Electrical Engineer/Designer, you will play a key role in designing, developing, and implementing electrical systems for supermarket projects. You will work closely with architects ...
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Mid-Level Electrical Engineer/Designer
Blackwood, NJ · On-site
$80K - $100K/yr
As a Mid-Level Electrical Engineer/Designer, you will play a key role in designing, developing, and implementing electrical systems for supermarket projects. You will work closely with architects ...
Asplundh Engineering Services provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration--from planning and design to ...
Asplundh Engineering Services provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration--from planning and design to ...
Asplundh Engineering Services provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration--from planning and design to ...
Quick apply
Asplundh Engineering Services provides superior, full service professional engineering, engineering support, equipment procurement, and automation controls integration--from planning and design to ...
Roadway Engineer - Mid-Level
Philadelphia, PA · On-site
WRA is currently seeking an experienced Roadway Engineer/Project Manager in our downtown Philadelphia, PA office with design and project management experience on PennDOT projects in the eastern ...
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Roadway Engineer - Mid-Level
Philadelphia, PA · On-site
WRA is currently seeking an experienced Roadway Engineer/Project Manager in our downtown Philadelphia, PA office with design and project management experience on PennDOT projects in the eastern ...
... and automated DevOps processes/tools * Active U.S. Security Clearance Conflict of Interest ... Summary pay range for mid-level (Level 3): USD $107,100 - $144,900 Summary pay range for senior ...
... and automated DevOps processes/tools * Active U.S. Security Clearance Conflict of Interest ... Summary pay range for mid-level (Level 3): USD $107,100 - $144,900 Summary pay range for senior ...
... and automated DevOps processes/tools * Active U.S. Security Clearance Conflict of Interest ... Summary pay range for mid-level (Level 3): USD $107,100 - $144,900 Summary pay range for senior ...
... and automated DevOps processes/tools * Active U.S. Security Clearance Conflict of Interest ... Summary pay range for mid-level (Level 3): USD $107,100 - $144,900 Summary pay range for senior ...
Civil Engineer Mid-Level - Land Development
Cherry Hill, NJ · Hybrid
$80K - $110K/yr
Civil Engineer Mid-Level - Land Development We are looking for an individual with 4+ years of experience, depending on area of expertise in land development, concept plan preparation, site design ...
Civil Engineer Mid-Level - Land Development
Cherry Hill, NJ · Hybrid
$80K - $110K/yr
Civil Engineer Mid-Level - Land Development We are looking for an individual with 4+ years of experience, depending on area of expertise in land development, concept plan preparation, site design ...
... and automated DevOps processes/tools * Active U.S. Security Clearance Conflict of Interest ... Summary pay range for mid-level (Level 3): USD $107,100 - $144,900 Summary pay range for senior ...
... and automated DevOps processes/tools * Active U.S. Security Clearance Conflict of Interest ... Summary pay range for mid-level (Level 3): USD $107,100 - $144,900 Summary pay range for senior ...
A leading retail organization headquartered in Center City Philadelphia is looking to add a Mid-Level Security Engineer to its growing cybersecurity team. This is a full-time, hybrid opportunity ...
A leading retail organization headquartered in Center City Philadelphia is looking to add a Mid-Level Security Engineer to its growing cybersecurity team. This is a full-time, hybrid opportunity ...
... engineering, and integration Experience with CPU-based inference, model quantization, and performance tuning Vector Databases & RAG Practical experience with open-source vector databases such as ...
... engineering, and integration Experience with CPU-based inference, model quantization, and performance tuning Vector Databases & RAG Practical experience with open-source vector databases such as ...
Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater ...
Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater ...
... engineering, and integration Experience with CPU-based inference, model quantization, and performance tuning Vector Databases & RAG Practical experience with open-source vector databases such as ...
Quick apply
... engineering, and integration Experience with CPU-based inference, model quantization, and performance tuning Vector Databases & RAG Practical experience with open-source vector databases such as ...
... engineering, and integration Experience with CPU-based inference, model quantization, and performance tuning Vector Databases & RAG Practical experience with open-source vector databases such as ...
... engineering, and integration Experience with CPU-based inference, model quantization, and performance tuning Vector Databases & RAG Practical experience with open-source vector databases such as ...
Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater ...
Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater ...
Mid Level Developer information
See Marlton, NJ salary details
$11.2K - $20.6K
0% of jobs
$20.6K - $30.1K
0% of jobs
$30.1K - $39.5K
0% of jobs
$39.5K - $48.9K
0% of jobs
$48.9K - $58.4K
0% of jobs
$65K is the 25th percentile. Wages below this are outliers.
$58.4K - $67.8K
36% of jobs
$67.8K - $77.2K
0% of jobs
$77.2K - $86.7K
0% of jobs
The median wage is $90.5K / yr.
$86.7K - $96.1K
36% of jobs
$96.1K - $105.6K
0% of jobs
$106.7K is the 75th percentile. Wages above this are outliers.
$105.6K - $115K
29% of jobs
$11.2K
$88.2K
$115K
How much do mid level developer jobs pay per year?
What is a mid level developer?
What is the difference between Mid Level Developer vs Junior Developer?
| Aspect | Mid Level Developer | Junior Developer |
|---|---|---|
| Experience | 2-4 years | 0-2 years |
| Skills | Proficient in multiple programming languages, problem-solving, and project contribution | Basic coding skills, learning foundational concepts |
| Responsibilities | Developing features, debugging, collaborating on projects | Assisting in tasks, learning codebases, under supervision |
| Work Environment | Independent work, team collaboration, project ownership |
The main difference between a Mid Level Developer and a Junior Developer lies in experience, skill proficiency, and responsibilities. Mid Level Developers have more experience, can handle complex tasks independently, and contribute significantly to projects, whereas Junior Developers are still learning foundational skills and typically work under supervision.
What are the key skills and qualifications needed to thrive as a mid level developer?
What opportunities for professional growth can a mid level developer typically expect within a software development team?

Full-time
Re-posted 18 days ago
Job description
We are looking for experienced Mid-level (Full Stack, Backend, Frontend) Engineers passionate about building an excellent user experience up and down the layers of an application. The ideal candidate has contributed to features on at least one sizable production application using modern frameworks within the past year. An experienced Mid-level Engineer at Perpay will spend their time writing code, reviewing PRs, and helping scope & design new features. We value Engineers who demonstrate excitement around solving tough problems and delivering solutions in a fast-paced environment.
We aim for our Engineering team to be a place that Mid-level Engineers can push our quick-growing startup forward, and grow into future Senior Engineers and Engineering leaders. The significant projects and initiatives available to our Mid-level Engineers provide opportunities to expand experience, ownership, and business value.
Much of our team is full stack, so we look for team members excited to learn new technologies and work across all stacks, even if it's not something you've done before! Our tech stack: Javascript, Typscript, React, React Native, Python, Django, Flask, Kubernetes, AWS, Docker and more.
Our greatest strength is our people and we'd love for you to be one of them!
Responsibilities:- Collaborate closely with the development team, including UX designers, product managers, and other Engineers, to implement solutions that meet business needs and provide the best user experience
- Work with stakeholders to design, build, test, and release new features for our platform
- Write clean, efficient, and maintainable code. Break down code contributions into reviewable, shippable chunks
- Contribute to the Engineering design process by bringing forward tradeoffs and opinions
- Identify opportunities to reduce technical debt and implement changes to improve developer experience and team velocity
- Participate independently in on-call rotation and coordinate incident response
- Minimum of 2 years experience as a Software Engineer (excluding internships or coop experiences) with a focus on full stack development
- Strong proficiency in at least one backend application framework such as Django or Flask and experience with frontend technologies such as React, Angular, or Vue.js
- Proven experience building, deploying and maintaining scalable web applications, with knowledge of database design and management
- Knowledge of RESTful API design and integration
- Experience working with cloud infrastructure and containerization technologies such as AWS, Docker, and Kubernetes is preferred
- Passion for learning new technologies and keeping up with industry trends
- Ability to collaborate with cross-functional teams, including UX designers, product managers, and other Engineers
- Strong communication skills and ability to articulate technical concepts to non-technical stakeholders
Hey, we know not everybody checks all the boxes, so if you're interested, please apply because you could be just what we're looking for!