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Full Time Software Engineer 300K Jobs (NOW HIRING)

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Software Engineer 2

Olathe, KS · On-site

$94K - $129K/yr

Overview We are seeking a full-time Software Engineer 2 at Garmin's U.S. headquarters in the Greater Kansas City area. In this role, you will be responsible for helping design and build the embedded ...

Software Engineer Staff

Littleton, CO · Hybrid

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

Littleton, CO · Hybrid

$120K - $158K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Software Engineer Staff

Littleton, CO · On-site

$150K - $180K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Software Engineer Staff

Huntsville, AL · Hybrid

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Support existing features with bug fixes, enhancements, and by managing user outreach Qualifications * 5+ years as a full-time software engineer * Proven track record of implementing high-impact ...

Senior Software Engineer

Littleton, CO · Hybrid

$120K - $158K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Software Engineer Staff

Huntsville, AL · On-site

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

Littleton, CO · On-site

$180K - $230K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Required : • 2+ years as a full-time software engineer • Proven track record of implementing high-impact product features in a startup or high-growth environment • Highly skilled in Javascript ...

Senior Software Engineer

New York, NY · On-site

$200K - $260K/yr

Support existing features with bug fixes, enhancements, and by managing user outreach Qualifications * 5+ years as a full-time software engineer * Proven track record of implementing high-impact ...

Senior Software Engineer

Huntsville, AL · On-site

$114K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer

Huntsville, AL · On-site

$114K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer Staff

Huntsville, AL · Hybrid

$114K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Senior Software Engineer Staff

Huntsville, AL · On-site

$114K - $150K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements ...

Showing results 21-40

Full Time Software Engineer 300K information

See salary details

$63.5K

$147.5K

$205.5K

How much do full time software engineer 300k jobs pay per year?

As of Aug 19, 2026, the average yearly pay for full time software engineer 300k in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is a full time software engineer 300k?

A Full Time Software Engineer 300K refers to a software engineering professional who works full-time and earns a total compensation package around $300,000 per year. This compensation typically includes base salary, bonuses, and stock options or equity, and is most commonly found at large tech companies, investment firms, or high-growth startups. Achieving this level of pay usually requires several years of experience, strong technical skills, and sometimes working in high-cost-of-living areas like Silicon Valley or New York City. Responsibilities include designing, developing, testing, and maintaining software systems, often collaborating with cross-functional teams.

What are the key skills and qualifications needed to thrive as a full time software engineer?

To excel as a Full Time Software Engineer, you need strong programming skills (such as proficiency in languages like Python, Java, or C++), a solid understanding of computer science fundamentals, and typically a bachelor’s degree in computer science or a related field. Familiarity with development tools, version control systems (e.g., Git), cloud platforms, and possibly certifications like AWS Certified Developer or Microsoft Certified: Azure Developer Associate is often expected. Excellent problem-solving abilities, collaboration, and effective communication skills help engineers work efficiently within teams and adapt to evolving project requirements. These competencies are crucial for delivering robust, scalable solutions and succeeding in high-performing engineering environments.

What does collaboration typically look like for a full time software engineer in high-compensation roles?

As a Full Time Software Engineer in a high-compensation role, such as at top tech companies, you'll frequently collaborate with cross-functional teams including product managers, designers, and data scientists. Agile methodologies are often used, requiring regular stand-ups, sprint planning, and code reviews. Strong communication skills are essential, as you'll be expected to both contribute technical expertise and align your work with broader business goals. It's common to partner with senior engineers or tech leads on complex projects, ensuring high standards in code quality and system architecture.
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Cities with the most Full Time Software Engineer 300K job openings:

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Infographic showing various Full Time Software Engineer 300K job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Senior Software Engineer

OASYS, INC.

Littleton, CO • On-site

$120K - $150K/yr

Full-time

Dental, Vision, Retirement, PTO

Re-posted 21 days ago


Job description

Senior Software Engineer, Level 3OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Senior Software Engineer, Level 3, to support our customer in Littleton, CO.Summary: OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, object-oriented analysis & design, code & unit test, integration, and support to formal test/delivery. The successful candidate will have experience and/or knowledge of languages such as C or C++. Must be a US Citizen; this position will require government security clearance prior to starting. This position is located at a facility that requires special access. Basic Qualifications: -Experience with programming languages such as C, C++ --Experience or classroom knowledge with embedded software/hardware --Bachelor's degree in computer science, Aerospace Engineering or other related degree program from an accredited college/university Desired Skills: --Knowledge of Agile Software Development --Ability to work in a collaborative and team-based environment --Excellent written and verbal communication skills --Knowledge of Model Base Systems Engineering (MBSE) -- Previous experience designing to software requirements -- Experience with full software life cycle development including SW design, architecture and integration & test Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Secret Other Important Information You Should Know Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite. Schedule for this Position:9x80 every other Friday offAbout OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs.Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability.www.oasys-incorporated.comEOE AA M/F/Vet/Disability Equal Employment Opportunity is the Law: http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf 
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