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Junior Software Developer Jobs in Beloit, WI (NOW HIRING)

Analyze historical data and use estimating software to calculate costs for labor, materials ... Effective communication and interaction with clients, engineers, subcontractors and suppliers

Software Engineer

Rockford, IL · Remote

$40 - $75/hr

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging ...

Writes and optimizes multiaxis CNC code using CAD/CAM software to produce complex ... Mentor Junior Programmers: Provides subjectmatter guidance to lessexperienced team members on ...

Writes and optimizes multiaxis CNC code using CAD/CAM software to produce complex ... Mentor Junior Programmers: Provides subjectmatter guidance to lessexperienced team members on ...

CNC Programmer II/III

Loves Park, IL · On-site

$31.25 - $40.38/hr

Writes and optimizes multiaxis CNC code using CAD/CAM software to produce complex ... Mentor Junior Programmers: Provides subjectmatter guidance to lessexperienced team members on ...

Writes and optimizes multiaxis CNC code using CAD/CAM software to produce complex ... Mentor Junior Programmers: Provides subjectmatter guidance to lessexperienced team members on ...

CNC Programmer II/III

Loves Park, IL · On-site

$31.25 - $40.38/hr

Writes and optimizes multiaxis CNC code using CAD/CAM software to produce complex ... Mentor Junior Programmers: Provides subjectmatter guidance to lessexperienced team members on ...

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging ...

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Junior Software Developer information

See Beloit, WI salary details

$23.5K

$87K

$134.5K

How much do junior software developer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for junior software developer in Beloit, WI is $87,020.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,500.00 and $85,100.00 per year, depending on experience, location, and employer.

What are some typical challenges a Junior Software Developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

What Does a Junior Software Developer Do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

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

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What does a Junior Software Developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.
What are the most commonly searched types of Software Developer jobs in Beloit, WI? The most popular types of Software Developer jobs in Beloit, WI are:
What cities near Beloit, WI are hiring for Junior Software Developer jobs? Cities near Beloit, WI with the most Junior Software Developer job openings:
Junior Estimator

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago


Job description

Overview

William Charles Construction, a MasTec Company, is hiring for an experienced Junior Estimator with an estimating background with heavy civil, highways and roadways.

The primary responsibilities of this role will include providing accurate takeoff and cost estimates for railways and other concrete and structural components such as foundations, drainage devices, culverts and retaining walls.  

Company Overview

With more than a century of exceptional work on our resume, William Charles Construction remains guided by the pursuit of excellence. Our “Do it Right the First Time” work ethic has been the cornerstone of our business philosophy since 1892. With our broad background in heavy civil construction, environmental management, and mining and materials production, we have the expertise to help our customers complete their most complex projects. 

William Charles Construction is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #16 Top 50 Domestic Heavy Contractors, #13 Transportation Contractor). 


Responsibilities
  • Participate in preconstruction efforts for design build or other alternative delivery projects Review opportunity pursuits and develop preliminary budget estimate and itemized summary for go/no-go evaluation
  • Review, analyze and interpret contract documents for complete understanding of the work and owner deliverables to provide accurate, detailed cost estimates
  • Analyze historical data and use estimating software to calculate costs for labor, materials, equipment, and subcontractor services
  • Develop subcontractor and supplier scope packages and perform detailed outreach to procure pricing coverage as required
  • Ability to manage the bid process from start to finish and report to Executives for final close and sbumittal
  • Collaborate with procurement teams to ensure the availability of materials at competitive prices
  • Estimate labor and equipment requirements based on the project scope and schedule
  • Conduct site visits to assess project conditions and identify any potential risks or challenges
  • Evaluate soil conditions, environmental factors, and other site-specific concerns that could affect the cost and schedule of the project
  • Identify critical issues and develop risk exposure summary with associated cost impacts
  • Provide creative and innovative thinking to analyze and develop strategy and value engineering solutions.
  • Effective communication and interaction with clients, engineers, subcontractors and suppliers
  • Perform and review quantity takeoff comparisons to provide evaluation for accuracy and acceptance
  • Work with scheduling staff and Operations to develop accurate and precise bid schedules
  • Present complete and accurate estimates to ensure confidence in decision making
  • Company representation at pre-bids and site visits

Qualifications
  • Bachelor’s Degree in Civil/Structural Engineering or Construction Management and related field experience. A combination of education and experience will be considered in lieu of a degree
  • 5 years of experience in heavy civil estimating
  • Precise attention to details and exceptionally organized
  • Highly motivated self-starter
  • Stay up-to-date with industry trends, pricing, and best practices
  • Contribute to the development of improved estimating techniques and processes

Work Environment:

  • The role typically involves a combination of office work and occasional site visits
  • Occasional travel between our Illinois and Indiana offices can be expected
  • Site visits may require the use of personal protective equipment (PPE) and exposure to outdoor conditions

Physical Requirements:

  • Ability to lift up to 25 lbs
  • Prolonged periods of sitting or standing during estimation tasks
  • Occasional travel to job sites for project assessments

What's in it for you:

Financial Wellbeing

  • Ongoing performance reviews and merit increases
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information. 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

#LI-TM1

#LI-Onsite

#Dunnett Bay

#Herlighy 

#Lorig 

#Granite 

#Kiewit

#Helm 

#Constructors

#IHC 

#construction

#Stark

#Excavating

#OttoBaum

#Laverdiere 

Qualifications:
  • Bachelor’s Degree in Civil/Structural Engineering or Construction Management and related field experience. A combination of education and experience will be considered in lieu of a degree
  • 5 years of experience in heavy civil estimating
  • Precise attention to details and exceptionally organized
  • Highly motivated self-starter
  • Stay up-to-date with industry trends, pricing, and best practices
  • Contribute to the development of improved estimating techniques and processes

Work Environment:

  • The role typically involves a combination of office work and occasional site visits
  • Occasional travel between our Illinois and Indiana offices can be expected
  • Site visits may require the use of personal protective equipment (PPE) and exposure to outdoor conditions

Physical Requirements:

  • Ability to lift up to 25 lbs
  • Prolonged periods of sitting or standing during estimation tasks
  • Occasional travel to job sites for project assessments

What's in it for you:

Financial Wellbeing

  • Ongoing performance reviews and merit increases
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information. 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

#LI-TM1

#LI-Onsite

#Dunnett Bay

#Herlighy 

#Lorig 

#Granite 

#Kiewit

#Helm 

#Constructors

#IHC 

#construction

#Stark

#Excavating

#OttoBaum

#Laverdiere 

Education:UNAVAILABLEEmployment Type: FULL_TIME