Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics ...
Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics ...
Job opens for Salesforce Marketing Cloud Email Producer - Remote.
Reston, VA · On-site
$57.75 - $76.50/hr
R Kellton Inc. E-mail: dheeraj.kumar1@kellton.com
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Job opens for Salesforce Marketing Cloud Email Producer - Remote.
Reston, VA · On-site
$57.75 - $76.50/hr
R Kellton Inc. E-mail: dheeraj.kumar1@kellton.com
Job opens for Data Entry Associate - User Support - Remote.
Reston, VA · On-site
$16.75 - $21.50/hr
R Kellton Inc. E-mail: dheeraj.kumar1@kellton.com
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Job opens for Data Entry Associate - User Support - Remote.
Reston, VA · On-site
$16.75 - $21.50/hr
R Kellton Inc. E-mail: dheeraj.kumar1@kellton.com
Level 3 Data Center Installers
Ashburn, VA · On-site
$35/hr
Level 3 Data Center Installers Location : Ashburn, VA Duration - 6 months + Contract Pay Rate: $35/hr W2 (No Benefits) Shift - 7AM- 3PM Position Summary/Details Installers will work on a large-scale ...
Level 3 Data Center Installers
Ashburn, VA · On-site
$35/hr
Level 3 Data Center Installers Location : Ashburn, VA Duration - 6 months + Contract Pay Rate: $35/hr W2 (No Benefits) Shift - 7AM- 3PM Position Summary/Details Installers will work on a large-scale ...
Company Description Finance Strong understanding of Azure, Active Directory, and IAM. Experience managing and configuring OpenLDAP in a Linux environment & integrating OpenLDAP with Sailpoint ...
Company Description Finance Strong understanding of Azure, Active Directory, and IAM. Experience managing and configuring OpenLDAP in a Linux environment & integrating OpenLDAP with Sailpoint ...
Calibration Technician - Rockville, MD
Rockville, MD · On-site
$24 - $27/hr
Title: Calibration Technician Duration: 12 months Location: Rockville, MD [all 5 days onsite] Pay Rate: $24-27/hr on W2. Requirements: 2-3 years of validation/ calibration experience in a GMP ...
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Calibration Technician - Rockville, MD
Rockville, MD · On-site
$24 - $27/hr
Title: Calibration Technician Duration: 12 months Location: Rockville, MD [all 5 days onsite] Pay Rate: $24-27/hr on W2. Requirements: 2-3 years of validation/ calibration experience in a GMP ...
Company Description Finance Strong understanding of Azure, Active Directory, and IAM. Experience managing and configuring OpenLDAP in a Linux environment & integrating OpenLDAP with Sailpoint • ...
Company Description Finance Strong understanding of Azure, Active Directory, and IAM. Experience managing and configuring OpenLDAP in a Linux environment & integrating OpenLDAP with Sailpoint • ...
Kellton information
See Reston, VA salary details
$40.26 - $43.36
6% of jobs
$43.36 - $46.45
11% of jobs
$48.16 is the 25th percentile. Wages below this are outliers.
$46.45 - $49.54
15% of jobs
$49.54 - $52.63
14% of jobs
The median wage is $54.02 / hr.
$52.63 - $55.72
11% of jobs
$55.72 - $58.82
14% of jobs
$58.82 - $61.91
3% of jobs
$61.91 - $65
2% of jobs
$65.39 is the 75th percentile. Wages above this are outliers.
$65 - $68.09
2% of jobs
$68.09 - $71.18
7% of jobs
$71.18 - $74.28
16% of jobs
$40
$57
$74
How much do kellton jobs pay per hour?
What are the key skills and qualifications needed to thrive as a software developer at Kellton?
What opportunities for professional growth and advancement are available to employees at Kellton?
What is Kellton?
What is the difference between Kellton vs Software Developer?
| Aspect | Kellton | Software Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science or related field, certifications vary | Bachelor's in Computer Science or related field, certifications optional |
| Work Environment | Consulting, IT services, client projects | In-house or client-site software development |
| Industry Usage | IT consulting, digital transformation | Software development across industries |
| Common Search Intent | Comparing roles in IT services companies | Understanding software development roles |
While Kellton is a company providing IT consulting and digital solutions, a Software Developer is a role focused on coding and building software applications. The two are related but serve different purposes: Kellton as an employer or service provider, and Software Developer as a job position within the tech industry.

*Sr. Backend Engineer (Python, Azure)* (Min 12+ years of experience)
Falls Church, VA • On-site
Other
This job post has expired today. Applications are no longer accepted.
Job description
Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients.
Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details
Role: Sr. Backend Engineer (Python)
Location: Washington, DC (remote)
Duration: Long term Contract
About the Role
The onshore Senior Back-End Engineer leads backend microservices architecture and build quality for the platform, directing a pod of offshore back-end engineers while remaining hands-on in service design, API contract ownership, and CI/CD pipeline governance. In this role, you will serve as the technical authority on all backend decisions, from Azure SQL cache schema design through write-path logic, Azure Service Bus patterns, and security compliance. You will work closely with the onshore Solution Architect, Integration Lead, and Sr. Front-End Engineer to ensure the backend layer is production-ready and validated every sprint. While the center of gravity for this role is the backend, we're looking for a full-stack engineer who is comfortable working across the stack from API and data layer design through the React/TypeScript frontend that consumes them.
Responsibilities
As the Senior Back-End Engineer, you will set architectural standards, oversee service layer quality, and guide offshore engineering efforts. Your core responsibilities include:
- Architecture & Leadership: Lead backend microservices architecture, defining service boundaries, API contract standards, and write-path design patterns across all functional areas. Direct and oversee a pod of offshore back-end engineers by assigning work, conducting code reviews, and ensuring production-ready output.
- Database & API Layer Design: Design and own the Azure SQL transactional cache schema. Design and implement REST API endpoints exposed through Azure API
Management (APIM), consumed by the React frontend.
- Integration & Business Logic: Implement write-path logic that routes commit actions (budget approvals, PO releases, change orders) through Azure Service Bus to OIC flows and back to the ERP. Enforce business logic, data validation, and error handling standards within the service layer.
- Pipeline Compliance & Security: Own CI/CD pipeline compliance for backend code, ensuring all commits pass Veracode SAST + SCA security scanning before merging.
- Demos & Client Handoff: Lead bi-weekly sprint demos for backend workstreams, ensuring all service layer work is demo-ready on schedule. Resolve and triage backend
defects during SIT, UAT, and post-launch hypercare within agreed SLA windows.
Conduct knowledge transfer to the client team ahead of the support handoff.
Qualifications
Required Skills & Experience
- 6 8 years of back-end development experience, with strong proficiency in Python and TypeScript/Node.js.
- Full-stack experience with a backend bent able to contribute to a React/TypeScript frontend when needed.
- Demonstrable experience leading or directing offshore back-end engineering teams.
- Strong experience designing and building REST APIs exposed through an API gateway (Azure APIM preferred).
- Proficiency with Azure SQL, schema design, query optimization, and working with a delta-refreshed transactional cache pattern.
- Experience with Azure Service Bus or similar async messaging infrastructure, including retry logic, dead-letter handling, and error queues.
- Solid understanding of microservices architecture and separation of concerns between API gateway, service layer, and data layer.
- Proficiency with Azure DevOps CI/CD pipelines and security-gated build processes (Veracode or similar SAST tools).
- Experience using AI coding assistants (e.g., Claude Code, GitHub Copilot, Cursor) for pair programming, service design, architecture documentation, and code review (AI-assisted development is standard practice on this engagement).
- Strong verbal and written communication skills with the ability to lead sprint demos, run code reviews with offshore teams, and communicate technical decisions to non-technical stakeholders.
Preferred Qualifications
- Prior experience building enterprise financial or ERP applications.
- Experience integrating with Oracle Fusion Cloud or similar ERP platforms via REST/SOAP APIs.
- Familiarity with event-driven architecture patterns: Service Bus, event triggers, idempotency, retry/dead-letter handling.
- Azure-certified or demonstrable hands-on Azure cloud experience (AZ-204 Developer or AZ-305 Solutions Architect preferred).
Apply: Interested candidates can apply with their detailed word formatted resume along with their contact information\availability to raj (dot) sekhar (at) kellton (dot) com Phone 703-5 9 2 .9.5.1.7
Thanks for all your time!