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Senior Full Stack Java Developer Jobs in Erie, CO

Cobalt AI

Senior Software Engineer (Full-Stack)

Denver, CO · On-site

$160K - $210K/yr

We're hiring a Senior Full Stack Engineer to own the interfaces that security teams rely on every day, including live robot video feeds, event triage workflows, real-time alarm dashboards, and fleet ...

Innovar Group

Senior PHP Developer

Broomfield, CO · On-site

$150K/yr

Senior Full Stack PHP Developer Location: Broomfield, Colorado Work Arrangement: Onsite Salary: $150,000 Employment Type: Direct Hire Position Overview Innovar Group is seeking a Senior Full Stack ...

Infojini Inc

Sr Java Developer

Denver, CO · On-site

$59 - $75.25/hr

... the full software development lifecycle, from concept and design to testing. Preferred Skills ... Qualifications Senior Java Developer with 10+ years of systems development life cycleExcellent ...

Code

Senior Full-stack Engineer (Node.js)

Denver, CO · On-site

Qualifications Required Skills and Experience Proven experience as a Full-Stack Developer with a strong emphasis on back-end development, specifically with Node.js. Familiarity with front-end ...

Cobalt AI

Senior Software Engineer (Full-Stack)

Denver, CO · On-site

$160K - $210K/yr

We're hiring a Senior Full Stack Engineer to own the interfaces that security teams rely on every day, including live robot video feeds, event triage workflows, real-time alarm dashboards, and fleet ...

AceStack LLC

Senior Java Developer

Denver, CO · Hybrid

$59 - $75.25/hr

Senior Java Developer Location: Denver, CO (Hybrid) Contract Domain: HLS Healthcare JD: Senior Java Developer We are seeking a Senior Java Developer who will be responsible for designing and ...

Artech Information System LLC

Java Developer

Denver, CO

$52.50 - $68/hr

Minimum 8 years of IT software development experience with a background in Java, J2EE and Front End technologies with full stack development. Strong experience as a WebServices Developer with ...

Sonepar

SIL Sr Full-Stack Developer

Broomfield, CO · Hybrid

We are seeking a Full Stack Developer with a BackEnd Focus to support the design, development, and enhancement of enterprise web applications. This role emphasizes backend architecture, APIs, data ...

PTMA Financial Solutions

Full Stack Developer

Denver, CO · On-site

$95K - $115K/yr

Development experience with Java, node.js, SQL, and Python, experience working with modern backend ... The Full Stack Software Developer will partner with a team of developers and system architects to ...

bet365

Senior Full Stack Engineer-DTS

Denver, CO · Hybrid

$125K - $155K/yr

As a Senior Full Stack Engineer, you will be responsible for developing, maintaining and evolving ... Advocating for change where it has tangible benefit to the developer experience or quality of the ...

bet365

Senior Full Stack Engineer-DTS

Denver, CO · Hybrid

$125K - $155K/yr

As a Senior Full Stack Engineer, you will be responsible for developing, maintaining and evolving ... Advocating for change where it has tangible benefit to the developer experience or quality of the ...

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Senior Full Stack Java Developer information

See Erie, CO salary details

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$57

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How much do senior full stack java developer jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for senior full stack java developer in Erie, CO is $57.91, according to ZipRecruiter salary data. Most workers in this role earn between $50.34 and $64.95 per hour, depending on experience, location, and employer.

Is Java full stack still in demand?

Java full stack developers are currently in high demand due to their ability to work on both front-end and back-end development using Java frameworks like Spring Boot and Angular or React. Organizations value these skills for building comprehensive, scalable applications, and proficiency in related technologies such as REST APIs and cloud platforms enhances job prospects.

Will Fullstack be replaced by AI?

Full Stack Java Developers perform complex tasks that involve designing, coding, and maintaining both frontend and backend systems, which currently require human judgment and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for skilled developers in the near future, as human oversight and expertise remain essential for complex software development. Continuous learning and adapting to new technologies are important for full stack developers to stay relevant.

What is the salary of a senior full stack developer?

The salary of a senior full stack Java developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. They often possess skills in Java, JavaScript, and frameworks like React or Angular, and may also have certifications or experience with cloud platforms.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate, and may hold certifications such as Oracle Certified Professional Java SE.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
What job categories do people searching Senior Full Stack Java Developer jobs in Erie, CO look for? The top searched job categories for Senior Full Stack Java Developer jobs in Erie, CO are:
What cities near Erie, CO are hiring for Senior Full Stack Java Developer jobs? Cities near Erie, CO with the most Senior Full Stack Java Developer job openings:
Senior Full Stack Java Developer jobs near you

Senior Software Engineer (Full-Stack)

Cobalt AI

Denver, CO • On-site

$160K - $210K/yr

Full-time

Medical, Dental, Vision

Posted 28 days ago

Job description

Summary:

Cobalt AI uses automation to elevate physical safety and security in the workplace. Our platform, Cobalt Monitoring Intelligence, is a hybrid AI system, cloud-hosted with edge-deployed hardware, that provides human-verified, real-time monitoring of surveillance cameras, alarms, and robots across enterprise locations.


We're hiring a Senior Full Stack Engineer to own the interfaces that security teams rely on every day, including live robot video feeds, event triage workflows, real-time alarm dashboards, and fleet management tools built in React and TypeScript. You'll also work across the backend (Django/Python, GraphQL) to build the APIs that power those experiences.


Responsibilities:
Build and refine real-time security dashboards, event triage interfaces, and fleet management
tools used by security teams 24/7
Design and implement complex, interactive UIs - canvas rendering (environment maps, robot
positioning), data visualization, live robot video via WebRTC, and subscription-driven event

streaming
Own component architecture in a monorepo and contribute to a Storybook-driven design system
Build and extend the GraphQL API - queries, mutations, and WebSocket subscriptions -
serving all frontend applications
Work with Django models in PostgreSQL - multi-tenant data isolation, schema design, query
optimization, and migrations
Ship full-stack features end-to-end - from React components to GraphQL mutations to Django
models and background jobs
Partner with the CDS and ML teams on the detection-to-event pipeline
Write well-tested code with strong observability - tracing, structured logging, and metrics
Participate in code reviews, architectural discussions, incident response, and on-call rotations


Qualifications:
5+ years of professional software engineering experience, with depth in frontend development
Strong proficiency in React and TypeScript - opinionated about component architecture, state
management, and rendering performance
Experience building complex, interactive UIs - canvas/2D rendering, real-time streaming, data
visualization, or WebRTC
Backend fluency in Python and Django - building GraphQL APIs, writing migrations, and
optimizing ORM queries
Solid understanding of PostgreSQL - data modeling, indexing, and query performance
Comfort working in a monorepo with shared packages, generated types, and cross-team code
ownership
Experience deploying to AWS and working with containerized applications


Why Work for Us?:

Competitive salary, equity, and full benefits (medical, vision, dental). Flexible work arrangements. A proven platform, an expanding customer base, and the opportunity to shape the engineering org at an inflection point.


Salary Range: $160k - $210k (actual compensation will be determined based on experience, location, and other factors permitted by law)


Cobalt AI is an equal employment opportunity employer and values diversity. Qualified candidates are considered for employment without regard to race, religion, gender, gender identity, sexual orientation, national origin, age, military or veteran status, disability, or any other characteristic protected by applicable law.

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