Top 662 Junior performance engineer Jobs

Junior Developer
Naylor LLC —Remote
- Full-time
- Remote
- Communication skills
- Entry level
- Under 1 year
- Paid holidays
- Health insurance
Quick Apply
Junior Software Engineer
Prestige International Insurance Gr Inc —Tamarac, FL
- $55,000 - $90,000 a year
- Full-time
- Computer Science
- Office
- AWS
Quick Apply
Junior Software Engineer
Class Boxes Technologies —Avenel, NJ
- $75,569.59 - $120,191.34 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Relocation assistance
- Dental insurance
Quick Apply
Junior Product Designer (Virtual, Full Time)
WEALTHCOUNSEL LLC —Remote
- $80,000 - $90,000 a year
- Full-time
- Remote
- Travel
- Entry level
- HTML
- Paid parental leave
- Paid holidays
10d
Junior DevOps Engineer
SimpliFed —New York, NY
- $125,000 a year
- Remote
- HIPAA
- Mid-level
- Driver's License
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Junior Cloud Engineer
Archesys Inc —Remote
- $50,000 - $65,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Engineer - Process, Junior
Linamar Light Metals Mills River LLC —Fletcher, NC
- Full-time
- Microsoft Excel
- Microsoft Outlook
- High school diploma or GED
- Dental insurance
- Vision insurance
Quick Apply
Test Engineer
LOGOS Enterprises, Inc —Huntsville, AL
- Overtime
- Bachelor of Science
- Driver's License
- Math
- Profit sharing
- Paid holidays
Quick Apply
Junior R&D Ceramics Engineer
RHI Magnesita —York, PA
- Microsoft Word
- Computer literacy
- Bachelor of Science
- Disability insurance
- Health insurance
3d
Telemetry and Flight Terminations Engineer II
Raytheon —Tucson, AZ
- $68,900 - $131,100 a year
- Full-time
- Laboratory experience
- Mid-level
- Electrical Engineering
- Paid holidays
- Disability insurance
9d
Raytheon Full Time 2026 - Effector Power Design Engineer II
Raytheon —Tucson, AZ
- $68,900 - $131,100 a year
- Full-time
- Data analysis skills
- Mid-level
- Analysis skills
- Paid holidays
- Disability insurance
Junior Mechanical Engineer
Dynamics Inc. —Cheswick, PA
- From $45,000 a year
- Full-time
- Mid-level
- 3 years
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
Effector Telemetry and Flight Termination Engineer
Raytheon —Tucson, AZ
- $107,500 - $204,500 a year
- Full-time
- Laboratory experience
- 8 years
- Analysis skills
- Paid holidays
- Disability insurance
Effector Power Design Engineer II
Raytheon —Tucson, AZ
- $68,900 - $131,100 a year
- Full-time
- Mid-level
- Analysis skills
- Electrical Engineering
- Paid holidays
- Disability insurance
Principal Telemetry and Flight Terminations Engineer
Raytheon —Tucson, AZ
- $107,500 - $204,500 a year
- Full-time
- 5 years
- Laboratory experience
- Analysis skills
- Paid holidays
- Disability insurance
11d
Effector Power Principal Design Engineer
Raytheon —Tucson, AZ
- $107,500 - $204,500 a year
- Full-time
- 8 years
- Analysis skills
- Supervising experience
- Paid holidays
- Disability insurance
Principal Power Systems Integration Engineer (Power Lead)
Raytheon —Tucson, AZ
- $107,500 - $204,500 a year
- Full-time
- Master's degree
- Continuous improvement
- Doctor of Philosophy
- Paid holidays
- Disability insurance
11d
Jr. Reliability Engineer
Titan America —Troutville, VA
- Full-time
- Microsoft Excel
- Analysis skills
- US work authorization
- Health insurance
- Dental insurance
Principal System Safety Engineer
Raytheon —Tucson, AZ
- $107,500 - $204,500 a year
- Full-time
- 8 years
- Mentoring
- Senior level
- Paid holidays
- Disability insurance
3d
Principal Electronics Engineer
Raytheon —Tucson, AZ
- $107,500 - $204,500 a year
- Full-time
- 5 years
- Mid-level
- Analysis skills
- Paid holidays
- Disability insurance
11d

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Junior Developer

Naylor LLC -
Remote

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Job Details

Full-time

Benefits

Paid holidays
Health insurance
Paid time off

Qualifications

Communication skills
Entry level
Under 1 year

Full Job Description

We’re hiring a Junior Developer to support and enhance our Careers web platform. This is a great opportunity for someone early in their career who enjoys working on real production systems while helping modernize a legacy application into a more maintainable, component-based platform.

You’ll work closely with senior engineers and our Infrastructure team to deliver enhancements, fix bugs, improve performance, and help keep the platform stable and secure — with opportunities to participate in ongoing refactoring and modernization efforts.

The preferred candidate will work remotely based out of US or Canada.

What you’ll do

Build and maintain backend services using Node.js (API endpoints, integrations, business logic)
Develop and enhance front-end features using Vue.js (forms, validation, API-driven views, reusable components)
Maintain and extend an existing Adobe ColdFusion (CFML) application while gradually refactoring portions of the UI and workflows into a modern Vue.js-based front end
Assist with breaking down legacy ColdFusion pages into reusable API endpoints and front-end components, with guidance from senior engineers
Implement small-to-medium features from defined requirements, coordinating changes across UI, APIs, and backend systems
Troubleshoot production issues (application errors, UI bugs, unexpected behavior) and assist with root-cause analysis
Work with HTTP APIs, JSON payloads, authentication/session patterns, and data flows between services
Participate in code reviews, documentation, and team delivery practices (Jira tickets, Git feature-branching, testing, release notes)
Collaborate with Infrastructure/DevOps on deployments, configuration changes, logging/monitoring, and environment stability
Help improve code quality over time through refactoring, reducing recurring issues, and improving maintainability

What we’re looking for (requirements)

0–2 years of professional experience (or strong internship/project experience)
Hands-on experience with Node.js (personal, academic, or professional projects)
Experience building front-end features using JavaScript and a modern “reactive” framework (Vue.js preferred; React/Angular acceptable)
Solid understanding of web development fundamentals (HTTP, REST APIs, JSON, forms, sessions, basic security concepts)
Experience working with at least one server-side language (Node.js preferred; CFML, C#, Java, PHP also acceptable)
Comfort reasoning about data flows between applications and databases (no deep SQL expertise required)
Familiarity with Git and Git CLI
Methodical approach to debugging and problem-solving
Clear communication skills and willingness to ask questions and collaborate

Nice-to-haves

Interest in legacy system modernization or refactoring projects
Deeper Node.js experience (Express or similar frameworks, middleware, async patterns)
Vue.js experience beyond basics (component patterns, composables, routing, basic state management)
Exposure to relational databases and SQL (SQL Server or similar)
Hands-on exposure to ColdFusion/CFML
Experience building/managing Docker containers, and using Docker Compose
Experience with Nginx, PostgreSQL, Linux and other open-source software
Experience with AWS (specifically RDS, Elastic Beanstalk, EC2, and S3)
Familiarity with Windows-hosted web apps (IIS) or similar production environments
Exposure to monitoring/logging tools (e.g., Splunk, APM tools like FusionReactor)
Awareness of secure coding practices (input validation, OWASP concepts, authentication patterns)
Experience working in a ticket-based or Kanban-style workflow (e.g., Jira)

Primary Tech stack / environment

Node.js (primary backend development)
Vue.js (primary front-end UI)
Adobe ColdFusion (CFML) — legacy system undergoing incremental modernization
Relational database (Microsoft SQL Server, and some PostgreSQL; not a primary focus)
Windows-based hosting environments (IIS/Windows Server where applicable)
Monitoring/logging (e.g., Splunk; APM such as FusionReactor)
Jira/Confluence (or equivalent) for task tracking and documentation

What success looks like (first 90 days)

You can set up your local/dev environment and ship small features or fixes in Node.js and Vue.js
You can contribute to refactoring or replacing small legacy ColdFusion UI pieces with Vue components, with guidance
You can troubleshoot common defects and document what you learn
Your PRs are clear, reviewed, and increasingly independent
You’re comfortable navigating the Node, Vue, and CFML codebases
You contribute to stability improvements and incremental modernization work

Compensation & benefits

Competitive salary based on experience
Health benefits, PTO, and paid holidays
Mentorship and structured growth path
Training support (courses/certs) relevant to the stack

Naylor Association Solutions is an equal opportunity employer and is committed to hiring a diverse workforce.

Quick Apply

Refine Your Search

junior performance engineer jobs

Junior Developer

Junior Software Engineer

Junior Software Engineer

Junior Product Designer (Virtual, Full Time)

Junior DevOps Engineer

Junior Cloud Engineer

Engineer - Process, Junior

Test Engineer

Junior R&D Ceramics Engineer

Telemetry and Flight Terminations Engineer II

Raytheon Full Time 2026 - Effector Power Design Engineer II

Junior Mechanical Engineer

Effector Telemetry and Flight Termination Engineer

Effector Power Design Engineer II

Principal Telemetry and Flight Terminations Engineer

Effector Power Principal Design Engineer

Principal Power Systems Integration Engineer (Power Lead)

Jr. Reliability Engineer

Principal System Safety Engineer

Principal Electronics Engineer

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