Principal Software Engineer

BAE Systems Inc.

Principal Software Engineer

Reposted 2 Hours Ago

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Nashua NH USA

Hybrid

116K-197K Annually

Mid level

Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense

Where purpose connects.

The Role

The Principal Software Engineer will lead the design and development of scalable Python microservices focusing on digital transformation and modular architecture while mentoring junior engineers.

Summary Generated by Built In

Job Description
We are seeking a highly skilled and experienced Principal Python Engineer to join the Digital Architecture Team (DAT) leading the design development deployment and sustainment of mission-critical backend systems. The ideal candidate will bring deep expertise in Python microservice frameworks DevSecOps pipelines using GitLab and on-premises deployment strategies with additional experience in containerization and Kubernetes.
Key Responsibilities:

Lead the architecture and development of scalable Python-based microservices.
Collaborate with cross-functional teams to identify opportunities for digital transformation and develop solutions that enhance people's abilities while ensuring repeatability reliability and sustainability
Develop and maintain software libraries and frameworks that support modular software architecture and integration with existing infrastructure with a focus on 5S principles (sort set in order shine standardize sustain)
Troubleshoot and debug issues related to software integration and modular architecture with a proactive approach to identifying and resolving problems
Develop and implement automated testing and validation procedures for software integration and modular architecture with a focus on repeatability and reliability
Participate in code reviews and ensure adherence to coding standards and best practices with a focus on systematic and holistic approaches to software development
Collaborate with junior engineers to mentor and guide them in modular software architecture development and Python development with a focus on the digital strategy and architecture tenets
Stay up to date with industry trends and emerging technologies in software architecture and integration with a focus on identifying opportunities for digital transformation and innovation
Establish standards for secure coding automated testing monitoring and observability in production environments.

Required Education Experience & Skills

Bachelor's Degree in Computer Science Electrical Engineering or a related field
4+ years of professional experience
4+ years of Python development
Strong understanding of digital strategy and the fundamental components that make it up including people technology and distinct properties of each component
Strong understanding of software design patterns and principles with experience in designing and developing modular software architectures
Experience with automated testing and validation frameworks such as Pytest and Unittest

Preferred Education Experience & Skills
Nice to Have:

Software engineering experience with a strong focus on Python backend systems
Familiarity with agile development methodologies and Git
Experience with cloud-based platforms and services such as Kubernetes
Experience with data analysis and visualization tools such as Pandas NumPy and Matplotlib
Excellent problem-solving skills with the ability to think proactively and develop automated centralized and systematic solutions
Strong communication and collaboration skills with the ability to work effectively with cross-functional teams
A deep understanding of and commitment to the architecture tenets of proactive automation centralization and systematic approaches to software development

Culture Fit:

A strong belief in the importance of people and technology in digital strategy
A commitment to proactive automated centralized and systematic approaches to software development
A focus on repeatability reliability and sustainability in software development
A willingness to think holistically and develop solutions that enhance people's abilities
A passion for collaboration and a willingness to mentor and guide junior engineers
A deep understanding of the digital strategy and architecture tenets with a commitment to upholding them in all aspects of work

Pay Information
Full-Time Salary Range: $115779 - $196825
Please note: This range is based on our market pay structures. However individual salaries are determined by a variety of factors including but not limited to: business considerations local market conditions and internal equity as well as candidate qualifications such as skills education and experience.
Employee Benefits: At BAE Systems we support our employees in all aspects of their life including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health dental and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program a legal plan and other perks including discounts on things like home auto and pet insurance. Our leave programs include paid time off paid holidays as well as other types of leave including paid parental military bereavement and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
About BAE Systems Electronic Systems
BAE Systems Inc. is the U.S. subsidiary of BAE Systems plc an international defense aerospace and security company which delivers a full range of products and services for air land and naval forces as well as advanced electronics security information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology superior products and intelligence solutions. As you develop the latest technology and defend national security you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems you'll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems' game-changing defense and commercial electronics. Exploiting every electron we push the limits of what is possible giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere - from the depths of the ocean to the far reaches of space. At our core are more than 14000 highly talented Electronic Systems employees with the brightest minds in the industry we make an impact - for our customers and the communities we serve.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled or a qualified pool of candidates is identified.

Skills Required

Bachelor's Degree in Computer Science Electrical Engineering or a related field
4+ years of professional experience
4+ years of Python development
Strong understanding of digital strategy
Strong understanding of software design patterns
Experience with automated testing frameworks such as Pytest and Unittest

What the Team is Saying

BAE Systems Inc. Compensation & Benefits Highlights

Healthcare Strength—Multiple Cigna-administered medical options plus dental vision telehealth/behavioral resources and an EAP indicate comprehensive coverage depth. The package also includes items like transgender healthcare and abortion travel support.
Parental & Family Support—Paid bonding leave is provided in the U.S. (e.g. 160 hours for full-time within the first year) alongside adoption assistance fertility and surrogacy benefits. Childcare resources and related family supports are also highlighted.
Retirement Support—A 401(k) savings plan with company matching is offered with official materials noting availability across many business units. Investment guidance and planning tools are provided through Empower.

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The Company

HQ: Falls Church VA

40000 Employees

Year Founded: 1999

What We Do

Improving the future and protecting lives is an ambitious mission but it’s what we do. As a leading aerospace defense and security company we work together to deliver a full range of products and services for air land space and naval forces as well as advanced electronics security information technology solutions and customer support services. How we work is rooted in purpose – a purpose to protect those who protect us to unite our community of colleagues and customers and to drive forward the growth and development of our exceptional team members. It's where purpose connects.

Why Work With Us

We believe your career should be filled with innovation and discovery. And that's exactly what you'll find at BAE Systems. As you work to develop the latest technology and defend national security you will continually hone your skills and expand knowledge. On a sharp and collaborative team you will be challenged – and supported – at every turn.

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Hybrid Workspace

Employees engage in a combination of remote and on-site work.

As the work place continues to evolve so do we. Remote and hybrid opportunities are available at BAE Systems depending on the nature of the role. Check your job requisition to learn more.

Typical time on-site: Not Specified