Software Engineer II

SEA CORP; Newport (RI); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical Benefits

Dental Benefits

Vision Benefits

401(k) Employer Matching (8%)

Life Insurance

Disability Insurance

PTO & Holidays

Tuition Reimbursement

Referral Bonuses

Job summary

SEA CORP in Newport, RI is seeking a Software Engineer II to build high-reliability software for air-gapped environments. You will contribute from design through verification on a small product team and own tasks in a lean setting.

The role emphasizes individual accountability, initiative, and direct technical ownership with strong Java/JVM skills and Linux automation. Join a mission-focused company with comprehensive benefits in a supportive workspace.

Qualifications

• Bachelor’s degree in engineering or mathematics or related field.
• Minimum of 3 years of experience in software development.
• Strong Java background with Spring, JUnit and JavaFX.

Responsibilities

• Design, maintain and modernize Java/JavaFX tools and GUIs.
• Test, simulate and validate software utilities for analysis environments.
• Containerize and validate software for edge Kubernetes (K3s) infra.

Skills

Java

Spring

JUnit

JavaFX

Linux

Bash

Ansible

Podman

VirtualBox

Kubernetes

Git/Bitbucket

CI/CD (Bamboo)

Networking (TCP/UDP)

Problem Solving

Education

Bachelor’s Degree in a quantitative field

Tools

Podman

VirtualBox

Kubernetes (K3s)

Git (Bitbucket)

Bamboo

Job description

SEA CORP

Location: Newport, RI, United States

Req ID: req1951

SEACORP is seeking a well-qualified Software Engineer II.

Primary Duties and Responsibilities:

Job Summary: SEACORP's Platforms Business Area is seeking a Software Engineer II. The Software Engineer will work with a smallproduct development team building high-reliability software for air-gappedtactical and post-mission environments. We emphasize individual accountability,initiative, and direct technical ownership from design through verification.

Job Responsibilities Include:

• Application Engineering: Design, maintain, andmodernize Java/JavaFX tools and administrative GUIs serving remote,non-technical users across in-field and post-mission analysis environments;support migration to web-based services.
• Testing & Simulation: Maintain, operate, and extendinternal software utilities used for component testing and mission simulation.
• Packaging & Validation: Build, containerize(Podman), and validate software locally prior to release onto edge Kubernetes(K3s) infrastructure.
• Systems Integration: Diagnose host-level networksockets, OS behavior, and application issues within cybersecurity-hardened,STIG-compliant baselines.

Qualifications:

Education: Bachelor’s Degree in a quantitative field such as engineering or mathematics

Experience: Minimum of 3 years of experience.

Technical Qualifications:

• Core Development: Strong Java background (Spring,JUnit, JavaFX) and Gradle build automation. Linux & Automation: Red Hat Enterprise Linux (RHEL)system administration, Bash scripting, and basic Ansible automation.
• Containers & Infrastructure: Local applicationdevelopment and testing using Podman and VirtualBox; working familiarity withdeploying to Kubernetes (K3s) clusters (cluster administration handled bydedicated DevOps).
• Host Networking: Practical host-level Linux networking(static IP assignment, firewalld port management) and core socketfundamentals (TCP, UDP, Multicast vs. Broadcast).
• Toolchain & Process: Source control in Bitbucket(Git) and automated CI/CD pipeline usage in Atlassian Bamboo.
• Problem-Solving: Ability to execute tasks independentlyand resolve system-level issues in a lean team setting.

Desired Qualifications:

• Domain Experience: Prior familiarity with SubmarineWarfare Federated Tactical Systems (SWFTS).
• Cyber Compliance: Experience identifying when DoD STIGpolicies impact application functionality.
• Secondary Languages: Basic Python for utilityscripting; C/C++ experience for legacy/low-level maintenance.

As a requirement of employment, all SEACORP employees must hold U.S. Citizenship

Location: Newport, RI

Travel: Infrequently

Clearance: Secret

Work Environment & Physical Demands: Office & Computer Laboratories - Sitting, standing, extended periods of time using a mouse and keyboard and viewing computer screens. Infrequent lifting of <40lbs. Movement between points within the same office or between buildings. Work is performed in generally consistent environmental conditions with some seasonality for temperature differences and lighting.

Successful candidates will enjoy competitive wages and a very rich benefit program, including:

• Medical Benefits: Choice of two medical insurance programs through Blue Cross & Blue Shield.
• Dental Benefits: A best in class Dental Insurance Plan through Delta Dental.
• Vision Benefits: An excellent Vision Benefit providing discounts and allowances for prescription glasses and contact lenses.
• Retirement Benefits: A qualified 401(k) Retirement Savings Account with a generous employer matching contribution up to 8% of your eligible compensation.
• Life Insurance Benefits: Employer paid Life and Accidental Death & Dismemberment Insurance equal to your annual salary. Supplemental coverage is available for you and qualified family members as well as Supplemental Short-Term and Long-Term Disability Insurance.
• Additional Benefits: Ten (10) Paid Holidays per year (including 2 floating Holidays), a generous Paid Time Off (PTO) program; Tuition Reimbursement, and Referral Bonuses.

Undersea, on the surface, or in the air, SEACORP leverages its software and engineering expertise to deliver cutting edge warfare systems.

SEACORP is a proud Equal Opportunity Employer and complies with all applicable federal, state and local fair employment practices laws. SEACORP strictly prohibits and does not tolerate discrimination against employees, applicants or any other covered persons because of race, color, religion, creed, national origin or ancestry, ethnicity, sex, gender (including gender nonconformity and status as a transgender or transsexual individual), age, sexual orientation, physical or mental disability, citizenship, past, current or prospective service in the uniformed services, genetic information, or any other characteristic protected under applicable federal, state or local law.

Equal employment opportunity, including veterans and individuals with disabilities.