Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Test Engineer/Quality Assurance
Nightwing
Ft George G Meade, MD
Lead defect tracking and resolution processes
Added 3 mins ago
Data Operations Engineer (Hybrid) - 30862
Huntington Ingalls Industries
Fort Meade, MD
As a member of the Data Operations Team at Enlighten, you will lead a technically focused team responsible for the reliability, uptime, and speed-to-delivery of mission-critical data sets.…
Added 3 mins ago
SE
Platform Engineer (Kubernetes/Full Stack) (SAB-2611-07)
Sabre Engineering Inc
Columbia, MD
- $139,000 to $174,000 USD / year
Added 3 mins ago
SE
Senior Full Stack Software Engineer (Java/Angular) (SAB-2611-08)
Sabre Engineering Inc
Columbia, MD
- $139,000 to $174,000 USD / year
Added 3 mins ago
Staff Software Engineer - IAM
General Motors
Annapolis, MD
…security-focused software and services across GM. You will lead and contribute to the engineering of platforms, services, and tooling that enable secure-by-default experiences for…
Added 3 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Annapolis, MD
…where the ideas of others can be heard and championed. You will lead the way in creating next-generation talent for Capital One Tech, mentoring engineers and actively recruiting to keep…
Added 3 mins ago
Cyber Full-Stack Software Engineer
Deloitte
Baltimore, MD
1-3+ years of experience in backend development using Node.js, Python with Django or Flask, or Java with Spring Boot
Added 3 mins ago
Senior DevSecOps Platform Engineer
CGI Technologies and Solutions, Inc.
Baltimore, MD
…interconnected codebases, some fairly large, written in Go, Groovy, Java, Python, and Ansible; you will need to grasp them quickly at a high level and enhance them directly. The successful…
Added 7 mins ago
Software Engineer, Senior Lead
Toyota
Plano, TX
…where the ideas of others can be heard and championed. You will lead the way in creating next-generation talent for TFS Tech, mentoring internal talent and actively recruiting to keep…
Added 7 mins ago
National Manager, Software Engineering
Toyota
Plano, TX
…ensuring alignment with our overarching business objectives, and lead multiple teams. Leveraging their technical expertise, the TDO will innovate and deliver impactful business outcomes.…
Added 11 mins ago
Software Engineer, Senior Lead
TCC Toyota Motor Credit Corporation Company
Plano, TX
…where the ideas of others can be heard and championed. You will lead the way in creating next-generation talent for TFS Tech, mentoring internal talent and actively recruiting to keep…
Added 11 mins ago
National Manager, Software Engineering
TCC Toyota Motor Credit Corporation Company
Plano, TX
…ensuring alignment with our overarching business objectives, and lead multiple teams. Leveraging their technical expertise, the TDO will innovate and deliver impactful business outcomes.…
Added 11 mins ago
National Manager, Software Engineer
TCC Toyota Motor Credit Corporation Company
Plano, TX
…ensuring alignment with our overarching business objectives, and lead multiple teams. Leveraging their technical expertise, the TDO will innovate and deliver impactful business outcomes.…
Added 12 mins ago
Global Tech - Software Developer with AI, Manager
PwC US Group LLP
Tampa, FL · Stamford, CT · Atlanta, GA · Austin, TX · Chicago, IL · Washington, DC · Cleveland, OH · Dallas, TX · Las Vegas, NV · Baltimore, MD · Minneapolis, MN · Denver, CO · Boston, MA · NY · Florham Park, NJ · Philadelphia, PA · Seattle, WA · Hartford, CT
As a Software Developer with AI, Manager you will lead software engineering work that supports digital transformation, application development, and product innovation within our software…
Added 14 mins ago
Senior Lead Software Engineer
JPMC page
New York, NY · Jersey City, NJ · NY
…build, and deliver top-notch technology products as a Senior Lead Software Engineer at JPMorgan Chase. In this role, you’ll collaborate across technical teams to advance financial…
Added 14 mins ago
Electronic Engineer - SW Infrastructure
Northrop Grumman
San Diego
Experience in hands-on SW development with Python, Java, C++, and/or MATLAB to enable the exploitation of large sets of data.
Added 14 mins ago
Sentinel Cyber Software Engineer Lead - 20458
Northrop Grumman
Roy
…and processes. Program systems in languages including C, C++, Java, and…
Added 19 mins ago
Technical Lead
Health & Human Services
Wake County, NC
Lead technical design, solution development, prototyping, testing, deployment, and post‑production support
Added 27 mins ago
Sr. Software Engineer
BlueCross BlueShield of Tennessee
Chattanooga, TN
…modern frontend and backend development. In this role, you will lead the delivery of scalable applications built with React/Next.js and Java/Node.js , while working closely with product,…
Added 27 mins ago
Lead AI/ML Engineer *
CGI Technologies and Solutions, Inc.
Knoxville, TN
The Lead AI/ML Engineer will work hands on with Python, Java, AI/ML frameworks, and AWS services to build scalable solutions and integrate AI capabilities through APIs and microservices.…
Added 27 mins ago
Network Development Engineer II - Wireless, OTN-Wireless
Amazon
Nashville, TN
Evaluate new technologies, lab test/certify solutions, conduct proof of concepts, run books definition, and lead pilot deployments.
Added 27 mins ago
A
CPQ Consultant
Accenture
Nashville, TN
- $70,350 to $205,800 USD / year
Lead delivery teams that help clients build and manage customer relationships and maximize sales
Added 56 mins ago
Senior Full Stack Software Engineer - Identity Verification & Proofing
Intuit
San Diego, CA · Mountain View, CA
Participate and lead efforts to automate and streamline the CICD process and keep evolving and improve capabilities around quality and operation excellence.
Added 58 mins ago
Staff Engineer
BlackLine Systems, Inc.
United States
…frameworks, including but not limited to Event Bus, API Gateway, Developer Portal, Job Scheduler, Identity Management, Search, Workflow Orchestration and Data Integration. In addition to…
Added 1 hour ago
National Manager, Software Engineer
Toyota
Plano, TX
…ensuring alignment with our overarching business objectives, and lead multiple teams. Leveraging their technical expertise, the TDO will innovate and deliver impactful business outcomes.…

Four Sea Group, Inc.

Senior Software Engineer – Mission Applications & Command and Control

Aurora, CO, United States

$140,000 to $232,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $140,000 to $232,000 USD / year
Experience: Typically 8+ years of relevant software engineering experience, with level determined by demonstrated technical scope, complexity, autonomy, and leadership.
Posting language: English
Posted: Nov 3, 2026

Original job description

About Four Sea Group, Inc. Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we support complex defense, space, software, systems, and mission-focused programs for government and industry partners. What sets FSG apart is the caliber of our people and the way we operate: we are a reputation-driven team of highly skilled engineers and technical experts who are brought in for their depth, judgment, and ability to solve difficult problems. As an employee-owned company, we have built our compensation, benefits, and culture around a simple idea: when the company succeeds, that value should go back to the people doing the work.

About the role Four Sea Group is seeking a Senior Software Engineer to design, develop, integrate, and advance full-stack software capabilities supporting complex command-and-control and mission systems.

This role contributes directly to Four Sea Group’s ability to deliver reliable, secure, and mission-effective software in high-consequence customer environments. The engineer will develop capabilities spanning operating system, platform, infrastructure, and mission-application layers, including software that interfaces with hardware systems, supports mission planning and decision-making, and provides users with intuitive ways to understand and operate within complex dynamic environments.

The ideal candidate brings strong full-stack software engineering experience, deep technical judgment, and demonstrated ability to own significant software capabilities or technical areas. Depending on experience and demonstrated scope, the engineer may lead major application components, define reusable technical approaches, architect complex solutions, guide other engineers, and influence broader system and mission outcomes.

This role requires the ability to make sound technical decisions while considering performance, security, maintainability, project schedule, cost, and mission objectives.

Required Qualifications

Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or a related technical field, or equivalent practical experience.
Typically 8+ years of relevant software engineering experience, with level determined by demonstrated technical scope, complexity, autonomy, and leadership.
Active DoD TS/SCI security clearance at the time of application.
Strong full-stack software engineering experience across application, platform, infrastructure, or supporting system layers.
Strong experience developing object-oriented software using Java 1.8 or later.
Experience designing, building, testing, deploying, and sustaining complex software products.
Experience developing microservice-based, distributed, or service-oriented applications.
Experience producing software architecture, technical design, or interface documentation.
Experience developing and integrating software across hardware, software, or external system interfaces.
Experience working within automated CI/CD environments, including unit testing, integration testing, and automated test frameworks such as Robot Framework, Cucumber, or comparable technologies.
Experience with modern version-control systems and collaborative software-development workflows.
Experience working within Agile software-development programs.
Ability to independently own a major application, subsystem, service, or technical area and determine appropriate technical approaches.
Ability to troubleshoot and resolve complex software, integration, performance, or production issues.
Ability to evaluate technical alternatives and make decisions considering mission requirements, technical risk, schedule, cost, security, and maintainability.
Ability to communicate architecture decisions, technical risks, dependencies, and tradeoffs across software, systems, program, and customer stakeholders.
Strong written and verbal technical communication skills.

Preferred Qualifications

Experience developing software that provides command-and-control functionality for physical or hardware systems, including command transmission, acknowledgements, telemetry, status handling, or interface integration.
Experience developing mission-planning, activity-planning, scheduling, constraint-checking, or decision-support software.
Experience developing user interfaces that visualize complex or dynamic environments in two or three dimensions.
Experience with Go and Python.
Experience with PostgreSQL or comparable relational database technologies.
Experience with RESTful APIs, JMS, event-driven architectures, or message-based systems.
Experience developing or operating applications within Red Hat Enterprise Linux 8 or comparable Linux environments.
Experience deploying applications within AWS, Azure, Google Cloud, or another cloud environment.
Experience with Docker, Kubernetes, Helm, or comparable containerization and orchestration technologies.
Experience with PKI, secure-development practices, static-code-analysis tools, or software operating under high-security requirements.
Experience with Git, Maven, Helm, Harbor, or comparable build, deployment, and artifact-management technologies.
Experience with JavaScript frameworks such as React, Angular, or Vue.
Experience defining API schemas, deployment standards, reusable architecture patterns, or common technical approaches.
Experience with ground systems, command-and-control systems, space systems, or other mission-critical environments.
Experience troubleshooting production services, analyzing system performance, resolving incidents, or supporting operational recovery.
Operations and Maintenance experience supporting deployed mission software.
Experience providing technical guidance, design review, mentorship, or leadership to other engineers.
Experience defining technical approaches or reusable engineering patterns used beyond an individual component or feature.
Experience architecting solutions to complex or ambiguous technical problems spanning multiple software or system domains.
Experience serving as a trusted technical resource for engineering, program, or customer stakeholders.

Salary: The salary range for this role is $140,000-$232,000 per year. The salary range provided is a good faith estimate representative of all experience levels. Four Sea Group, Inc. 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, key skills, and market conditions.

Application Deadline: This position is expected to remain open through November 30, 2026. The company may adjust this deadline based on business needs and will update the posting as appropriate.

Benefits: FSG is 100% ESOP-owned, which means our employees share directly in the company’s growth. We offer competitive compensation, a strong employer-funded retirement plan, generous PTO and flexible time-off options, comprehensive health, dental, vision, life, short-term disability, and long-term disability benefits, plus a generous medical stipend that gives employees more choice and flexibility. Our model is intentionally built to keep more value with employees through salary, retirement, benefits, and ownership. You will work alongside experienced engineers and technical leaders on meaningful defense, space, software, systems, and mission support work, with room to grow as a technical expert, mentor, program contributor, or future leader.

EEO Statement: Four Sea Group is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin, marital or familial status, age, disability, veteran status, military service or application for military service.

Apply About employer

Report this job