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Application Developer Ii Jobs (NOW HIRING)

Application Developer - II POSITION OBJECTIVE We are seeking a highly motivated and detail-oriented Full Stack .NET Developer to join our team to elevate our engineering efforts. The ideal candidate ...

Application Developer II

Columbia, MO · On-site

$66K - $81K/yr

Posting Details Applicant View of Posting Posting Number 4244P Position Title Application Developer II Department Information Technology Job Code 07922 FLSA Status Exempt Union Code/Affiliation ...

New

NET Application Developer: * 2-5 years of professional experience developing with C# / .NET Framework or .NET Core. * Proficiency with SQL Server, including queries, stored procedures, and schema ...

Job Purpose The Application Developer II will contribute as a mid-level software developer to our growing team of Application Developers. This position will focus on the design, development, and ...

Job Purpose The Application Developer II will contribute as a mid-level software developer to our growing team of Application Developers. This position will focus on the design, development, and ...

Job Purpose The Application Developer II will contribute as a mid-level software developer to our growing team of Application Developers. This position will focus on the design, development, and ...

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Application Developer Ii information

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$17

$52

$84

How much do application developer ii jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for application developer ii in the United States is $52.64, according to ZipRecruiter salary data. Most workers in this role earn between $42.31 and $60.58 per hour, depending on experience, location, and employer.

What is the difference between Application Developer Ii vs Application Developer I?

AspectApplication Developer IiApplication Developer I
Required CredentialsBachelor's degree in CS or related field; some certifications (e.g., Microsoft, Oracle)Bachelor's degree; entry-level certifications optional
Work EnvironmentTeam-based projects; mid-level responsibilitiesSupportive role; supervised tasks
Employer & Industry UsageCommon in tech, finance, healthcare sectorsEntry-level position across industries
Search & Comparison IntentHigher responsibility, experience levelEntry-level, learning role

The main difference between Application Developer Ii and Application Developer I lies in experience and responsibility. Application Developer I is an entry-level role focusing on basic coding and support tasks, while Application Developer Ii involves more complex projects, greater independence, and mid-level responsibilities. Both roles typically require similar educational backgrounds, but the Application Developer Ii position demands more experience and technical skills.

What are Application Developer II roles and responsibilities?

An Application Developer II is a mid-level software developer responsible for designing, coding, testing, and maintaining applications according to business requirements. They collaborate with other developers, project managers, and stakeholders to ensure software solutions are effective and efficient. Additionally, they may help troubleshoot issues, optimize application performance, and contribute to the improvement of development processes. Typically, this role requires some previous experience in application development and a good understanding of programming languages, frameworks, and best practices.

What are the key skills and qualifications needed to thrive as an Application Developer II, and why are they important?

To thrive as an Application Developer II, you need strong programming skills in languages such as Java, Python, or C#, along with a relevant bachelor's degree or equivalent experience. Familiarity with development frameworks, version control systems like Git, and knowledge of databases and cloud platforms are typically required. Analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with team members and stakeholders. These competencies ensure efficient development, maintenance, and delivery of robust applications that meet organizational needs.

How does an Application Developer II typically collaborate with other teams during the software development lifecycle?

As an Application Developer II, you will regularly work with cross-functional teams such as QA testers, project managers, business analysts, and UI/UX designers. Collaboration often involves participating in daily stand-up meetings, code reviews, and joint problem-solving sessions to address technical challenges and ensure alignment with project goals. You may also be responsible for gathering requirements from stakeholders and providing technical input during planning phases, which helps ensure that the final application meets both user needs and technical standards.
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What cities are hiring for Application Developer Ii jobs? Cities with the most Application Developer Ii job openings:
What states have the most Application Developer Ii jobs? States with the most job openings for Application Developer Ii jobs include:
Application Developer II

Full-time

Medical, Retirement

Posted 27 days ago


Key responsibilities

  • Design and develop custom applications to support the Construction Technology portfolio and build and support COTS applications.

  • Troubleshoot, debug, maintain, and improve existing software, including modifying software to correct errors or adapt to new hardware based on specifications.

  • Collaborate with junior team members to plan for coding and overall program development, and provide on-call support both independently and by assisting other personnel.


Southern Company rating

8.4

Company rating: 8.4 out of 10

Based on 23 frontline employees who took The Breakroom Quiz


Job description

Application Developer II

Job Summary 

The Developer II, Application for Construction Technology position within Gas Technology Delivery, will work with limited supervision to design and develop custom applications to support the Construction Technology portfolio utilized by Southern Company Gas as well as the build and support of Southern Company Gas COTS applications.  It is expected that this resource is a subject matter expert with deep technical knowledge within the Construction Technology area.  This role will complete projects which will include standard development using a variety of languages, web-based technologies, cognitive services, and integration technologies.

This role reports to the Supervisor, IT (Construction) 

 Development Sr, Application - Essential Duties Include  

  • Develop solutions that leverage (when COTS system) rather than customization.
  • Create and drive completion of Technical Design documents. 
  • Collaborate with junior team members to plan for coding and overall program development.
  • Translate specifications to create code that meets performance expectations/coding requirements.
  • Modify existing software to correct errors, to adapt to new hardware, or to upgrade interfaces and improve performance based on specifications, with supervision.
  • Troubleshoot, debug, maintain and improve existing software.
  • Plan and participate in system testing as required. 
  • Develop technological solutions and corresponding documentation to highly complex problems using deep technical expertise and creativity. 
  • Plan and participate in deployment activities to implement designed solutions. 
  • Maintain and follow production support processes focused on identification and mitigation of root cause.
  • Flex to meet customer demands (production support and project work).
  • Prioritize work and deliver on project commitments.
  • Provide on-call support both solving issues independently as well as assisting other personnel 
  • Support and mentor less experienced personnel.
  • Considerable interpersonal skills and the ability to communicate effectively is essential.
  • Ensure strategies are aligned with Technology Organization goals and strategies. 

 

Skills/Experience

  • Bachelor's degree in MIS, Computer Science or a related field 

  • A deep, comprehensive knowledge of the Software Development Life Cycle and development principles

  • Interest in and passion for learning and working in a fast-paced environment
  • A deep understanding of construction practices and related tools and applications

  • Ability to handle multiple assignments and conflicting priorities 

  • Ability to work with business partners and peers of varying levels of technical proficiency 

  • Experience with various sized projects, enhancement projects and production support
  • Ability to identify root cause for routine problems while working with other technical staff
  • Deep experience creating Technical Design Documents and Specifications
  • Deep experience with TO software development projects.
  • Ability to develop unit testing of code components or complete applications.
  • Experience in system development practices, methodology and tools 
  • Experience with .Net and Angular

  • Experience with Agile delivery; Kanban; Scrum
  • Excellent problem-solving and analytical skills
  • Ability to provide on-call support both solving issues independently as well as assisting other, less experienced on-call personnel 

  • Advanced understanding of various technical principles, theories and concepts 

  • Broad understanding of a wide range of technical areas 

  • Excellent communication skillsincluding the ability to translate complex or technical ideas into non-technical language 

  • Experience with Oracle, MSSQL server database services, messaging services

  • Experience with ITIL processes and various programming languages.

About Southern Company

Southern Company (NYSE: SO) is a leading energy provider serving 9 million customers across the Southeast and beyond through its family of companies. Providing clean, safe, reliable and affordable energy with excellent service is our mission. The company has electric operating companies in three states, natural gas distribution companies in four states, a competitive generation company, a leading distributed energy solutions provider with national capabilities, a fiber optics network and telecommunications services. Through an industry-leading commitment to innovation, resilience and sustainability, we are taking action to meet customers' and communities' needs while advancing our goal of net-zero greenhouse gas emissions by 2050. Our uncompromising values ensure we put the needs of those we serve at the center of everything we do and are the key to our sustained success. We are transforming energy into economic, environmental and social progress for tomorrow. Our corporate culture has been recognized by a variety of organizations, earning the company awards and recognitions that reflect Our Values and dedication to service. To learn more, visit www.southerncompany.com. 


Southern Company invests in the well-being of its employees and their families through a comprehensive total rewards strategy that includes competitive base salary, annual incentive awards for eligible employees and health, welfare and retirement benefits designed to support physical, financial, and emotional/social well-being. This position may also be eligible for additional compensation, such as an incentive program, with the amount of any bonus/awards subject to the terms and conditions of the applicable incentive plan(s). A summary of the benefits offered for this position can be found here https://seo.nlx.org/southernco/pdf/SOCO-Benefits.pdf. Additional and specific details about total compensation and benets will also be provided during the hiring process.


Southern Company is an equal opportunity employer where an applicant's qualifications are considered without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity or expression, or any other basis prohibited by law.

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