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Contractor Developer Jobs in New Jersey (NOW HIRING)

Recognized as one of the most respected mechanical contractors in New Jersey and Pennsylvania ... We are seeking a Estimating & Sales Engineer for our Binsky MCaP Division. Why We Need You! We need ...

Construction Inspector

Princeton, NJ · On-site

$70K - $130K/yr

Coordinate with public agencies, contractors, engineers, and project managers. * Document construction activities, prepare inspection reports, and verify contractor submittals. * Monitor schedule ...

.NET Developer

Springfield, NJ

$50.25 - $66.50/hr

Immediate Interview Contractor to help develop software for IDSP systems both electric and gas. - Looking for a developer to work with web development and standalone development on web based ...

Coordinate with contractors, engineers, inspectors, and municipal staff to ensure successful project delivery. * Review and interpret project plans, specifications, and contract documents. * Monitor ...

Coordinate with contractors, engineers, inspectors, and municipal staff to ensure successful project delivery. * Review and interpret project plans, specifications, and contract documents. * Monitor ...

Coordinate with contractors, engineers, inspectors, and municipal staff to ensure successful project delivery. * Review and interpret project plans, specifications, and contract documents. * Monitor ...

Digital I&C Engineer

Hancocks Bridge, NJ · On-site

$136K/yr

Managing contracted engineering efforts with respect to technical acceptance, cost schedule, and other associated duties. * Interfacing with Project Managers to ensure that Engineering deliverables ...

The Director will play a critical role in identifying, qualifying, and securing capable Engineering, EPC, General Contractor, equipment, construction, and specialty service vendors. This role will ...

ServiceNow Developer

Edison, NJ · Hybrid

$97K - $183K/yr

DPR Construction is a forward-thinking national general contractor and construction manager ... DPR Construction is seeking a ServiceNow Platform Developer to join our Enterprise Technology ...

Construction Inspector

Burlington, NJ · On-site

$90K - $120K/yr

Collaborate with experienced engineers, project managers, contractors, and public agencies. * Strong opportunities for professional growth and advancement. * Join a team known for quality, integrity ...

Showing results 41-60

Contractor Developer information

What is a contractor developer?

A Contractor Developer is a software developer hired on a contract basis rather than as a full-time employee. They typically work on specific projects for a set duration, providing specialized skills to companies that need temporary or project-based development work. Contractor Developers may work independently or through staffing agencies, and they often handle multiple clients over time. This role offers flexibility but requires managing contracts, taxes, and finding new projects.

What are the key skills and qualifications needed to thrive as a contractor developer?

To thrive as a Contractor Developer, you need strong programming skills, a thorough understanding of software development methodologies, and often relevant experience or a degree in computer science or a related field. Familiarity with project management tools, source control systems like Git, and knowledge of popular frameworks or cloud platforms is key, as are certifications such as AWS Certified Developer or Scrum Master when required. Excellent communication, time management, and problem-solving abilities set standout contractor developers apart. These competencies are crucial for delivering quality work on-time, adapting to diverse projects, and effectively collaborating with clients and teams.

What are the typical work arrangements and expectations for contractor developers?

Contractor Developers often work on a project or contract basis, which can mean working independently, remotely, or as part of a larger development team depending on the client’s needs. Flexibility is common, but there are usually clear deliverables, deadlines, and expectations for high-quality work. You may interact frequently with project managers, clients, and other developers to clarify requirements and report progress. This role suits professionals who are self-driven, capable of managing their own schedules, and comfortable navigating different technical environments. As a contractor, you can gain exposure to a variety of industries and technologies, making it an excellent path for continuous skill growth and professional advancement.

Infographic showing various Contractor Developer job openings in New Jersey as of August 2026, with employment types broken down into 74% Full Time, 11% Part Time, and 15% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Estimating & Sales Engineer

Binsky

Piscataway, NJ • On-site

$100K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago


Job description

Who We Are
Binsky is a leader in world-class mechanical construction. Dedicated service to our clients has elevated us as the premier mechanical contractor for projects of all sizes and scopes. Innovation is the key at Binsky and along with our creative processes, we are always on the cutting edge of technology. Recognized as one of the most respected mechanical contractors in New Jersey and Pennsylvania, Binsky delivers high quality workmanship on projects from large traditional construction to commercial HVAC, plumbing, and service. Building incredible projects requires exceptional people.
We are seeking a Estimating & Sales Engineer for our Binsky MCaP Division.
Why We Need You!
We need talented individuals, like you, who care about the company and our customers, and can help us continue to grow and succeed!
The Role
The Estimating & Sales Engineer is a technically skilled, client-focused professional who plays a key role in both developing mechanical system bids and supporting business growth. This role bridges estimating and sales by working closely with clients to understand project needs, shape proposals, and develop competitive pricing strategies. Far from a back-office position, this role involves direct client engagement, strategic input, and a strong focus on delivering accurate, well-grounded estimates that support profitability and long-term relationships.
Accountabilities
  • Attend client meetings, pre-bid walkthroughs, and presentations alongside business development and sales leadership.
  • Understand customer priorities beyond cost-such as timelines, logistics, and relationships.
  • Translate technical solutions into clear, compelling value propositions.
  • Build and maintain strong relationships with general contractors, engineers, and project owners.
  • Demonstrate a solid understanding of HVAC, piping, and plumbing systems.
  • Prepare and deliver complete, accurate, and timely estimates that reflect all project requirements.
  • Submit final bids that align with company sales objectives and profit targets.

Qualifications:
Skills
  • Proficient with estimating software and other construction-related technologies.
  • Strong ability to prioritize tasks, set goals, and manage multiple deadlines under pressure.
  • Skilled in reading and interpreting architectural, structural, and mechanical plans and specifications.
  • Familiar with a wide range of plumbing, HVAC, and process systems and terminology.
  • Solid foundation in plumbing and mechanical theory, including applicable codes and standards.
  • Strong math, analytical, organizational, verbal, and written communication skills.
  • Broad knowledge of commercial and industrial mechanical systems, including applications in data centers, hospitals, and R&D facilities.
  • Effective communicator with the ability to convey technical details clearly to clients and internal teams.

Education and Experience
  • Bachelor's degree in mechanical engineering a plus; solid experience in commercial plumbing and HVAC estimating required.
  • Experience with early design phase projects, negotiated work, GMP pricing a plus.
  • CRM experience, sales or client relationship management experience a plus.

Physical Requirements
Ability to sit for long periods of time, walk, stand, bend, stoop, use hands and fingers & lifting <40 pounds.
What We Offer
Binsky values the well-being of its employees and offers competitive wages and a range of benefits:
  • Medical, Dental and Vision benefits
  • 401k with company contribution
  • 8 paid holidays per year
  • Paid Time Off

Binsky is an EOE.
This job description does not necessarily represent an exhaustive list of responsibilities, skills, duties, requirements, efforts or working conditions associated with the job. While this is intended to be an accurate reflection of the job, management reserves the right to revise the job or require that other different tasks are performed as circumstances change.