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Mid Level Developer Jobs in Tennessee (NOW HIRING)

Mid-Level Plant Designer (OAK RIDGE) The necessary Job skills will include but are not limited to ... Working with Piping Engineering on Pipe Specifications and Stress analysis support locations.

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Mid Level Developer information

See Tennessee salary details

$10K

$78.7K

$102.6K

How much do mid level developer jobs pay per year?

As of May 28, 2026, the average yearly pay for mid level developer in Tennessee is $78,660.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,500.00 and $97,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mid Level Developer, and why are they important?

To thrive as a Mid Level Developer, you need solid programming skills in languages such as Java, Python, or JavaScript, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks such as React or Spring Boot is typically required. Effective problem-solving, teamwork, and strong communication skills help you collaborate and adapt to project needs. These abilities ensure you can deliver reliable code, work smoothly with colleagues, and contribute to successful software projects.

What opportunities for professional growth can a Mid Level Developer typically expect within a software development team?

As a Mid Level Developer, you can expect to take on more complex projects, mentor junior team members, and gradually assume greater ownership of features or modules. Many organizations support growth through peer code reviews, access to learning resources, and the chance to participate in architectural discussions. Advancement paths often include moving toward senior developer roles, technical leads, or specializing in areas like DevOps or security, depending on your interests and the company's needs.

What are Mid Level Developers?

Mid Level Developers are software professionals who have gained several years of experience beyond entry-level positions and are proficient in coding, debugging, and collaborating on projects. They possess a strong understanding of programming languages, frameworks, and software development processes. Mid Level Developers often take on more responsibility than junior developers, such as mentoring newer team members, contributing to architectural decisions, and ensuring code quality. They are expected to work independently on tasks, communicate effectively with team members, and deliver reliable solutions to complex problems.

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

AspectMid Level DeveloperJunior Developer
Experience2-4 years0-2 years
SkillsProficient in multiple programming languages, problem-solving, and project contributionBasic coding skills, learning foundational concepts
ResponsibilitiesDeveloping features, debugging, collaborating on projectsAssisting in tasks, learning codebases, under supervision
Work EnvironmentIndependent 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 most commonly searched types of Developer jobs in Tennessee? The most popular types of Developer jobs in Tennessee are:
What are popular job titles related to Mid Level Developer jobs in Tennessee? For Mid Level Developer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Mid Level Developer jobs in Tennessee look for? The top searched job categories for Mid Level Developer jobs in Tennessee are:
What cities in Tennessee are hiring for Mid Level Developer jobs? Cities in Tennessee with the most Mid Level Developer job openings:
Infographic showing various Mid Level Developer job openings in Tennessee as of May 2026, with employment types broken down into 27% Full Time, 69% Part Time, 2% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $78,660 per year, or $37.8 per hour.

Mid-Level Mechanical Engineer (Hybrid/Remote)

Amentum

Oak Ridge, TN • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Job description

Mid-Level Mechanical Engineer (Hybrid/Remote)
Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Mid-Level Mechanical Engineer to support our Oak Ridge Project.
Description:
As a mid-level mechanical engineer, you will support and execute the design of building mechanical systems for industrial and government facilities, including HVAC, ductwork, piping, and plumbing systems. This role involves independent technical contributions, coordination with multidisciplinary teams, and adherence to Amentum's quality and engineering procedures to deliver fully coordinated, compliant design packages.
The successful candidate will perform detailed engineering design tasks, support peer reviews, and contribute to projects from concept development through construction support.
Key Responsibilities:
  • Perform and support the design of HVAC, plumbing, and piping systems, including B31.3 process piping
  • Develop and check:
    • Engineering calculations
    • Equipment sizing
    • System layouts
    • Design deliverables and drawings
  • Coordinate mechanical designs with structural, electrical, architectural, and process disciplines
  • Utilize discipline-specific design and analysis software to support system design
  • Apply applicable codes, standards, and procedures (e.g., IMC, ASHRAE, NFPA, ASME)
  • Participate in internal design reviews and incorporate review comments
  • Support construction activities, including responses to RFIs and submittal reviews
  • Adhere to established quality assurance programs and procedures

Basic Qualifications:
  • B.S. Mechanical Engineering from an ABET accredited engineering program
  • 5+ years in industrial/government design of Mechanical, HVAC, Plumbing Systems, and related mechanical building systems
  • Ability to work effectively within multidisciplinary teams to meet project budgets and schedules
  • Proficiency with discipline-specific tools such as: Carrier HAP, Trane TRACE, PipeFlo, AutoCAD, MicroStation, etc.
  • Working knowledge of applicable codes & standards (International Mechanical Code, NFPA, ASHRAE, etc.)

Preferred Qualifications:
In addition to the Basic Qualifications the ideal candidate might also have:
  • Prior nuclear, DOE, or high-hazard facility design experience
  • Experience working under a formal quality program (ISO 9001, NQA 1)
  • Professional Engineer (PE) license, or ability to obtain
  • Strong analytical, problem-solving, and communication skills
  • Self-motivated, detail-oriented, and team-focused professional
  • Proficiency with Microsoft Office (Excel, Word, Outlook)

Work Environment:
  • Primarily office-based work in a secure engineering environment
  • Amentum office location is preferred; hybrid or remote work may be available by prior agreement based on role and project requirements
  • Occasional exposure to industrial facilities, which may include elevated noise levels, hazardous materials, or controlled areas
  • Site visits may be required

Physical Requirements:
  • Ability to sit or stand for extended periods
  • Ability to lift up to 35 lbs occasionally
  • Vision correctable to 20/20
  • Ability to read and use computer-aided design software effectively
  • Appropriate PPE and training will be provided as required

Compliance & Eligibility Requirements:
  • U.S. Citizenship required (no dual citizenship)
  • Valid driver's license is required
  • Ability to obtain and maintain a security clearance
  • Ability to pass pre-employment background investigation and drug screening
  • Willingness to work overtime or outside normal hours as needed
  • Professional appearance appropriate for a customer-facing engineering environment
  • Travel required: less than 10%

Compensation Details:
$90,000 - $145,000
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
04/20/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.