719 Software Engineer jobs in Centennial

**Summary:**
Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services like Messenger, Instagram, and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. To apply, click "Apply to Job" online on this web page.
**Required Skills:**
Software Engineer Responsibilities:
1. Research, design, develop, and test operating systems-level software, compilers, and network distribution software for massive social data and prediction problems.
2. Have industry experience working on a range of ranking, classification, recommendation, and optimization problems , e.g. payment fraud, click-through or conversion rate prediction, click-fraud detection, ads/feed/search ranking, text/sentiment classification, collaborative filtering/recommendation, or spam detection.
3. Working on problems of moderate scope, develop highly scalable systems, algorithms and tools leveraging deep learning, data regression, and rules based models.
4. Suggest, collect, analyze and synthesize requirements and bottleneck in technology, systems, and tools.
5. Develop solutions that iterate orders of magnitude with a higher efficiency, efficiently leverage orders of magnitude and more data, and explore state-of-the-art deep learning techniques.
6. Receiving general instruction from supervisor, code deliverables in tandem with the engineering team.
7. Adapt standard machine learning methods to best exploit modern parallel environments (e.g. distributed clusters, multicore SMP, and GPU).
8. Telecommuting is permitted from anywhere in the U.S.
**Minimum Qualifications:**
Minimum Qualifications:
9. Master's degree in Computer Science, Computer Software, Computer Engineering, Applied Sciences, Mathematics, Physics, or related field. Foreign equivalent accepted.
10. Requires completion of a graduate-level course, internship, or research project involving the following:
11. 1. Machine Learning Framework(s): PyTorch, MXNet, or Tensorflow
12. 2. Machine learning, recommendation systems, computer vision, natural language processing, data mining, or distributed systems
13. 3. Developing and debugging in C/C++ and Java
14. 4. Scripting languages such as Perl, Python, PHP, or shell scripts
15. 5. C, C++, C#, or Java
16. 6. Python, PHP, or Haskell
17. 7. Relational databases and SQL
18. 8. Software development tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce)
19. 9. Linux, UNIX, or other *nix-like OS as evidenced by file manipulation, advanced commands, and shell scripting
20. 10. Build highly-scalable performant solutions
21. 11. Data processing, programming languages, databases, networking, operating systems, computer graphics, or human-computer interaction
22. 12. Applying algorithms and core computer science concepts to real world systems as evidenced by recognizing and matching patterns from different areas of computer science in production systems
23. 13. Distributed systems
**Public Compensation:**
$178,360/year to $200,200/year + bonus + equity + benefits
**Industry:** Internet
**Equal Opportunity:**
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at

**Summary:**
Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services like Messenger, Instagram, and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. To apply, click "Apply to Job" online on this web page.
**Required Skills:**
Software Engineer Responsibilities:
1. Develop, design, create, modify, and/or test mobile and desktop web software applications or systems.
2. Architect efficient and reusable front-end systems that drive complex web applications.
3. Implement features and user interfaces to optimize performance of user-facing products.
4. Collaborate with Product Designers, Product Managers, and Software Engineers to deliver compelling user-facing products.
5. Identify and resolve performance and scalability issues.
6. Work on problems of moderate scope where analysis of situations or data requires a review of a variety of factors.
7. Exercise judgment within defined procedures and practices to determine appropriate action.
8. Telecommute from anywhere in the U.S. permitted.
**Minimum Qualifications:**
Minimum Qualifications:
9. Requires a Bachelor's degree in Computer Science, Engineering, Information Systems, Analytics, Mathematics, Physics, Applied Sciences, or a related field.
10. Require completion of a university-level course/research project/internship/thesis, in the following:
11. 1. Building mobile and desktop web applications using JavaScript, including asynchronous programming, closures, types, and ES6
12. 2. HTML or CSS including layout, specificity, cross browser compatibility, and accessibility
13. 3. Browser APIs and optimizing front end performance of web-based applications
14. 4. Front end development of mobile and desktop applications using React, Vue, or Angular
15. 5. Debugging or benchmarking
16. 6. Writing code for User Interface components
17. 7. Building tools, linting and formatting of the codebase
**Public Compensation:**
$232,946/year to $240,240/year + bonus + equity + benefits
**Industry:** Internet
**Equal Opportunity:**
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at

**Our Company**
At Teradata, we believe that people thrive when empowered with better information. That's why we built the most complete cloud analytics and data platform for AI. By delivering harmonized data, trusted AI, and faster innovation, we uplift and empower our customers and our customers' customers to make better, more confident decisions. The world's top companies across every major industry trust Teradata to improve business performance, enrich customer experiences, and fully integrate data across the enterprise.
**What You'll Do**
This position is for a Software Engineer in the SQL-Engine Services team within the Vantage Core - Platform Software organization. The SQLES Team is comprised of multiple scrum level teams working towards the same goal: to provide comprehensive, reliable, and scalable solutions for the Teradata SQL Engine (i.e. Teradata Database) for our supported public cloud platforms (AWS, Azure, Google Cloud).
This includes:
+ SQLE image creation and validation for our supported public cloud platforms.
+ Provisioning and configuration automation for SQLE components in the cloud.
+ SQLE services for cloud runtime operations (e.g. scaling, node failure recovery, configuration).
+ On-node SQLE services and tools for cloud runtime operations.
We are looking for a candidate to join our fast paced and cutting-edge development organization that is on the forefront of our "Teradata Everywhere" strategy.
Teradata Labs, the technology research and development (R&D) organization within Teradata Corporation, has been turning innovative decision support technology into business results for over 30 years. Our R&D team of analytic architects, database developers and engineers work to understand and advance emerging technologies to invent the next wave of cutting-edge analytic data solutions.
**Responsibilities:**
This position is for a Software Engineer in the SQL-Engine Services team within the Vantage Core - Platform Software organization. The position involves development, integration, functional and performance testing, and fault analysis of our public cloud solutions. The engineer will be engaged in concept definition, implementation, support for early engagements, and typical life cycle management activities.
The ideal candidate is a highly motivated and creative software engineer who is ready to participate in an agile team environment and contribute to the success of Teradata. The successful candidate will possess excellent programming skills in Python for our services development. The candidate must also have proven experience developing instance-based services and administering deployments on one or more of the AWS, Azure, and Google Cloud platforms. Familiarity with Teradata Vantage is also desirable, but not required. They must possess strong verbal and written communication skills, be self-driven, and deliver high quality results in a fast-paced environment. They need to enjoy working closely with their peers in a group of very talented engineers.
+ Member of an agile development team responsible for Teradata SQL-Engine Services.
+ Develop and support the SQL-Engine DevOps pipeline for delivering and validating SQL-Engine images for our supported public cloud platforms.
+ Develop and support the services and libraries that enable provisioning and runtime operations of the Teradata SQL-Engine on our supported public cloud platforms.
+ Provide assistance in customer support cases escalated to engineering related to Teradata SQL-Engine Services.
**What Makes You a Qualified Candidate**
+ Bachelor of Science degree or in Computer Science, Computer Engineering, or related discipline, some work experience preferred but not necessary.
+ Advanced degree in Computer Science, Computer Engineering or related discipline with no work experience.
+ Excellent troubleshooting, listening, and problem-solving skills
+ Experience working in fast paced agile scrum development environment.
+ Demonstrated expertise in Python.
+ Proven experience with public and/or private cloud environments such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud, VMWare ESXi, etc.
+ Proven experience in RESTful services development.
**What You'll Bring**
+ Knowledge of security best practices for RESTful services.
+ Knowledge of Linux system administration.
+ Familiarity with C, bash, SQL.
+ Experience with DevOps automation tools and libraries.
+ Experience with Teradata Vantage a plus.
+ Excellent verbal and written communication skills.
**Why We Think You'll Love Teradata**
We prioritize a people-first culture because we know our people are at the very heart of our success. We embrace a flexible work model because we trust our people to make decisions about how, when, and where they work. We focus on well-being because we care about our people and their ability to thrive both personally and professionally. We are committed to actively working to foster an inclusive environment that celebrates people for all of who they are.
#LI-SK1
Teradata is proud to be an equal opportunity employer. We do not discriminate based upon race, color, ancestry, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related conditions), national origin, sexual orientation, age, citizenship, marital status, disability, medical condition, genetic information, gender identity or expression, military and veteran status, or any other legally protected status. We welcome and encourage individuals from all backgrounds to apply and join our team, bringing their unique perspectives and experiences to help us innovate and grow.
Pay Rate: 101600.000 - 127,000.00 - 152500.000 Annually
Starting pay for the successful applicant will depend on geographic location, internal equity, job-related knowledge, skills, and candidate experience. Sales roles will be eligible for commission payments tied to quota achievement. All other permanent roles will be eligible for one of our annual incentive plans, which are based on company financial attainment and individual performance.
Employees in this position are also eligible to participate in the Company's comprehensive benefits programs, which include healthcare, life and disability insurance plans, a 401(k)-retirement savings plan, and time-off programs. Specific details of these benefits, including eligibility criteria and plan options, will be provided during the hiring process and can be reviewed here:

**Description:** By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a health, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility.
Your Mission is Ours.
Lockheed Martin Space is seeking Software Engineers who will participate in design engineering, integration, and testing of data exploitation applications for commercial, military and intelligence users. We are looking for highly motivated and experienced Software Engineers to join our fast-paced LMSS/ARGUS development team. Successful candidates will have a commendable work ethic, good communication skills, a great attitude, be a results-oriented team player, creative thinker and problem-solver, and follow all ethical standards of the Lockheed Martin Space.
**Basic Qualifications:**
- Experience with an Object Oriented Programming language
- Experience in Java and Javascript
- Experience in REST
- Ability to work independently and in a team, take initiative, and communicate effectively
- Active TS/SCI required
**Desired Skills:**
- Docker, Kubernetes
- Agile Software Development experience
- Experience with Atlassian tools (JIRA, Confluence, Bitbucket)
- Ability to work independently and in a team, take initiative, and communicate effectively
#LMSpaceSoftwareEng
**Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration.
**Clearance Level:** TS/SCI
**Other Important Information You Should Know**
**Expression of Interest:** By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
**Ability to Work Remotely:** Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
**Work Schedules:** Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
**Schedule for this Position:** 4x10 hour day, 3 days off per week
**Pay Rate:** The annual base salary range for this position in California and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $128,400 - $226,435. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. **Benefits offered:** Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible.
**Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.**
**The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.**
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.
With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.
If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications.
**Experience Level:** Experienced Professional
**Business Unit:** SPACE
**Relocation Available:** Possible
**Career Area:** Software Engineering
**Type:** Full-Time
**Shift:** First

**Description:** By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a health, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility.
Your Mission is Ours.
Lockheed Martin Space is seeking Software Engineers who will participate in design engineering, integration, and testing of data exploitation applications for commercial, military and intelligence users. We are looking for highly motivated and experienced Software Engineers to join our fast-paced LMSS/ARGUS development team. Successful candidates will have a commendable work ethic, good communication skills, a great attitude, be a results-oriented team player, creative thinker and problem-solver, and follow all ethical standards of the Lockheed Martin Space.
**Basic Qualifications:**
- Experience with an Object Oriented Programming language
- Experience in Java and Javascript
- Experience in REST
- Ability to work independently and in a team, take initiative, and communicate effectively
- Active TS/SCI required
**Desired Skills:**
- Docker, Kubernetes
- Agile Software Development experience
- Experience with Atlassian tools (JIRA, Confluence, Bitbucket)
- Ability to work independently and in a team, take initiative, and communicate effectively
#LMSpaceSoftwareEng
**Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration.
**Clearance Level:** TS/SCI
**Other Important Information You Should Know**
**Expression of Interest:** By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
**Ability to Work Remotely:** Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
**Work Schedules:** Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
**Schedule for this Position:** 4x10 hour day, 3 days off per week
**Pay Rate:** The annual base salary range for this position in California and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $113,900 - $200,905. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
**Benefits offered:** Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
**Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.**
**The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.**
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.
With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.
If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications.
**Experience Level:** Experienced Professional
**Business Unit:** SPACE
**Relocation Available:** Possible
**Career Area:** Software Engineering
**Type:** Full-Time
**Shift:** First

Software Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
Anticipated Posting End: 10/12/2025
**The Opportunity:**
CACI is seeking a Software Developer to enhance the Persistence GEOINT Mission Manager (PGMM) system. PGMM provides real time mission critical Planning, Scheduling, Situational Awareness and Analysis capabilities. As a member of the team, you will support the men and women charged with safeguarding American people and our allies and enhancing our Nation's safety and security.
Work can be performed at either Chantilly, VA, Sterling, VA or Aurora, CO sites.
**Responsibilities:**
+ Work virtually with a dedicated group of engineers
+ Support user engagement meetings to shape new capabilities
+ Maintain online documentation including System Design, Interface Control Document, and Users Guides
+ Support automated testing
+ Diagnose operational issues
**Qualifications:**
_Required:_
+ Active TS/SCI Polygraph clearance is required
+ Bachelor's degree in Computer Science, Electrical Engineering, Aerospace Engineering or equivalent field of study
+ 5+ years experience developing software using Java
_Desired:_
+ Overhead Mission Management
+ NodeJS, Graphical Information Systems (GIS), AWS, PostgreSQL, Docker, Kubernetes, Spring, Unix, OpenSearch, DynamoDB, Python
+ VS Code, Jira, Confluence, GitLab
+ Security+ Certification
-
**___**
**What You Can Expect:**
**A culture of integrity.**
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
**An environment of trust.**
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
**A focus on continuous growth.**
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
**Your potential is limitless.** So is ours.
Learn more about CACI here. ( Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$98,500-$206,800
_CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

**Date Posted:**
2025-07-10
**Country:**
United States of America
**Location:**
CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, CO, 80011 USA
**Position Role Type:**
Onsite
**U.S. Citizen, U.S. Person, or Immigration Status Requirements:**
Active and transferable U.S. government issued security clearance is required prior to start date?
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance?
**Security Clearance:**
TS/SCI with Polygraph
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world.
Raytheon is currently seeking a Software Engineer to join our talented team. The qualified candidate will be responsible for evaluating operational software problems and providing immediate solutions to restore service as well as integration and verification of new baselines.
**What You Will Do**
+ Supports troubleshooting, maintenance, and documentation of software applications
+ Expected to troubleshoot and isolate sources of system errors or unexpected performance
+ Performs testing, integration and delivery of new software baselines
+ Ability to perform in-depth analysis and assessment with an end-to-end perspective of a complex system in operations
+ Active and transferrable TS/SCI with polygraph U.S. government issued clearance is required prior to start date
**Qualifications You Must Have**
+ Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience
+ Experience with coding software in Java, or C++ Experience in software development and/or software integration
**Qualifications We Prefer**
+ Experience with software configuration management systems such as git or bitbucket
+ Ability to work in a structured configuration-controlled environment, primarily focused on the support and maintenance of real-time software applications on an Operations and Maintenance (O&M) contract
+ Linux/Unix, GIT, and SQL experience
+ JIRA, BitBucket and Confluence experience desired
**What We Offer**
+ Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
**Learn More & Apply Now!**
+ RTX solves some of the toughest challenges in aerospace and defense.
+ Please consider the following role type definitions as you apply for this role.Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
+ Location Information: This position is for an onsite role at Buckley AFB in Aurora, CO
The salary range for this role is 66,000 USD - 130,000 USD. The salary range provided is a good faith estimate representative of all experience levels.
RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
_RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act._
**Privacy Policy and Terms:**
Click on this link ( to read the Policy and Terms
Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

**Description**
The **Software Engineer** will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript, CSS, HTML, etc.) and special purpose device programming opportunities are available.
**Primary Responsibilities**
The Software Engineer will be responsible for software development activities both individually and as a member of an Agile team. The Software Engineer will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities. The individual will analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. She/he will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. She/he will engineer, author, tune and document automation scripts in a development environment and deploy to the test/production bench.
**Basic Qualifications**
+ Bachelor's degree in Computer Science or a related field and at least 4 years of relevant experience. Additional experience may be substituted for a degree.
+ **Must have demonstrated experience with Java.**
+ Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
+ Must have experience or familiarity with multiple of the following languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL).
+ Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm.
+ Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server.
+ Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT.
+ Must have experience with software source control and configuration management tools.
+ Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures).
+ Must have experience developing on Windows, and/or Linux operating systems.
+ Must have documented professional experience with web services.
+ Must have a strong understanding of sound software development principles and practices.
+ Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.
+ Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.
**Preferred Qualifications**
+ Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.
+ Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift).
+ Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery.
+ Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse.
+ Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus.
+ Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.
+ Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD).
+ Experience with Behavior Driven Development (BDD).
+ Secure Software development (i.e., Layer 7 Policy).
+ Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.
careers.leidos.com/CONMD
CSSKEY
CONMD
**Original Posting:**
March 20, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $85,150.00 - $153,925.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-00156007-OTHLOC-PL-2D0132
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

**Description**
**Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
The **Software Engineer** will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript, CSS, HTML, etc.) and special purpose device programming opportunities are available.
**Primary Responsibilities**
The Software Engineer will be responsible for software development activities both individually and as a member of an Agile team. The Software Engineer will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities. The individual will analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. She/he will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. She/he will engineer, author, tune and document automation scripts in a development environment and deploy to the test/production bench.
**Basic Qualifications**
+ Bachelor's degree in Computer Science or a related field and at least 8 years of relevant experience. Additional experience may be substituted for a degree.
+ **Must have demonstrated experience with Java.**
+ Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
+ Must have experience or familiarity with multiple of the following languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL).
+ Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm.
+ Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server.
+ Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT.
+ Must have experience with software source control and configuration management tools.
+ Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures).
+ Must have experience developing on Windows, and/or Linux operating systems.
+ Must have documented professional experience with web services.
+ Must have a strong understanding of sound software development principles and practices.
+ Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.
+ Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.
**Preferred Qualifications**
+ Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.
+ Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift).
+ Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery.
+ Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse.
+ Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus.
+ Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.
+ Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD).
+ Experience with Behavior Driven Development (BDD).
+ Secure Software development (i.e., Layer 7 Policy).
+ Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.
At **Leidos** , the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today.
careers.leidos.com/CONMD
CSSKEY
CONMD
**Original Posting:**
March 20, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $104,650.00 - $189,175.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-00156014-OTHLOC-1843
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.