Date Posted: 02/26/2026
Hiring Organization: Rose International
Position Number: 497603
Industry: Telecommunications
Job Title: Senior Backend Developer
Job Location: Bothell, WA, USA, 98011
Work Model: Onsite
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 39
Min Hourly Rate($): 65.00
Max Hourly Rate($): 80.00
Must Have Skills/Attributes: Angular, Generative AI/GenAI, JavaScript, React.JS, SQL
Experience Desired: Experience developing enterprise-scale applications using React.js and JavaScript/TypeScript (6+ yrs); Experience building applications using Generative AI, LLMs & Copilots (6+ yrs); Experience developing applications utilizing relational databases and / or no SQL databases as part (6+ yrs); Experience in implementing caching techniques for a web application (5+ yrs); Experience with front-end frameworks like Angular or React (5+ yrs); Strong background of object-oriented design principles and design patterns (5+ yrs)
Required Minimum Education: Bachelor’s Degree
Preferred Education: Master’s Degree
**C2C is not available**
Job Description
***Only qualified Senior Backend Developer candidates located near Bothell, WA to be considered due to the position requiring an onsite presence. ***
Required Education:
• Bachelor’s or Master’s Degree program in Computer Science, Computer Engineering, or a related field (or equivalent experience).
Skills• Extremely motivated, highly passionate, and curious about new technologies. Take pride in your work and strive to achieve incredible results and possess superb communication and planning skills.
• This role requires 7+ years of corporate work experience in a complex technical environment.
• Proven skills communicating across multiple platforms.
• Technical Skills: React.js, Node.js, Next JS, Micro Front-End architecture, Typescript, Graph QL, Bootstrap.js, HTML5, XML, CSS3, JavaScript, REST services, NoSql technologies (Cassandra/Mongo DB), Spring boot, Kafka/MQ, Redis, Splunk, Azure / AWS, Prometheus/Grafana, Git, Jira, Jenkins, Docker, Kubernetes• • 6+ years of proven experience building sophisticated applications and APIs in Cloud and hybrid cloud environments at large scale in Javascript and React JS.
• Experience building applications using Generative AI, LLMs & Copilots.
• 5+ years of experience developing applications utilizing relational databases and / or no SQL databases as part of the overall application architecture.
• 5+ years of experience in implementing caching techniques for a web application.
• Ability to work successfully with multi-functional teams, principals, and architects. Coordinates optimally across organizational boundaries and geographies.
• 5+ Experience with front-end frameworks like Angular or React.
• 5+ years of strong background of object-oriented design principles and design patterns.
• Expert knowledge and experience working with asynchronous message processing, stream processing and event driven computing.
• Comfortable working in a fast-paced, highly collaborative environment
• Communication skills, both written and verbal, are extremely important for this role and required for success.
Role:
Manage complex projects through the design, development, testing and debugging phases of an application delivery cycle as well as designing and developing components of the service as an individual contributor.
Responsibilities:
1) Use appropriate programming language and technology, writes code, completes programming and documentation, performs testing and debugging of applications for the enterprise.
2) Provide technical and analytical input /guidance to project team and assist developers regarding project architecture and application programming practices.
3) Manages individual projects and works as an individual contributor; is responsible for completing projects within allotted timeline.
4) Assists with definition of project scope and objectives, as well as provides technical architecture input and coordinates programming practices of a project team and identifies resource needs.
5) Develops detailed work plans, schedules, project estimates and status reports.
6) Conducts project meetings and is responsible for project tracking and analysis.
7) Ensures adherences to quality standards and reviews project deliverables.
8) Recommends and takes action to direct the analysis and solutions of problems. - **Only those lawfully authorized to work in the designated country associated with the position will be considered.**
- **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**
Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.
California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.
Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.
If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.
Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).
Working for Rose International was the most pleasant assignment I have ever had. They were always on top of situations when necessary, and very helpful. I was very proud to be an employee of Rose International, and would recommend anyone to try to work with them.
Melvon, Consultant
I believe the best thing that Rose HR has going for it is the incredible responsiveness. Everyone is very quick to reply to any concerns, and contacts the contracted employees very quickly and efficiently.
Kevin, Consultant
My on-boarding with Rose was outstanding. The packets of information, the process, and great attention to detail each person gave me allowed me to get started quickly.I appreciated each person's friendly and helpful attitude.
Diana, Consultant
I had a very positive experience working for Rose. The entire process is very efficient and easy.
Joanne, Consultant
You are customer service oriented. No matter whether it was the Recruiter or someone in Human Resources/Payroll, you were responsive. That to me is key!
Tonya, Consultant
EMPLOYEE COMMENTS