Sr Software Engineer

Cinteot Inc.; Fort Belvoir (VA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Complete Insurance Coverage

401k with Company Contribution

Tuition Reimbursement

Generous Paid Time Off (including your

Job summary

Cinteot Inc. is seeking a Senior Software Engineer to design, develop, and support high‑performance Java web applications across Windows and Unix environments.

You will work on multi‑tier architectures, integrate with databases and web services, and ensure system reliability and security standards are met. The role requires 10+ years in Java-based development, strong experience with HTML/JS/CSS, and familiarity with ASP/PHP/React.

Qualifications

• Bachelor’s degree required in systems/software/computer science.
• 10 years’ experience in design, development, fielding, and sustainment of Java-based web applications.
• Experience with HTML, JavaScript, CSS, SQL, Perl, graphics tools, and multimedia creation.
• Exposure to ASP, PHP, React, NIFI, XML, and various databases and servers.
• Experience writing SOPs, CONOPS, and technical documents.
• Knowledge of multi-tier architectures, Windows/Unix, IIS, load balancers, and networks.

Responsibilities

• Designs or implements complex algorithms meeting timing and resource constraints.
• Perform quality control on team products.
• Collaborate with system/hardware engineers to derive software requirements and capabilities.
• Coordinate software installation and monitor operations; improve documentation and processes.
• Modify software to fix errors and adapt to new hardware; improve performance.
• Analyze and troubleshoot complex software problems using current technologies.
• Develop, integrate, test, maintain, and support high-performance software and web apps.

Skills

Java web applications

HTML/JavaScript/CSS

Perl

Adobe Creative Suite

JavaScript frameworks (React)

ASP

PHP

Python

Distributed systems

Windows/Linux

Education

Bachelor’s Degree in Systems Engineering, Software Engineering, or Computer Science

Tools

MS SQL Server

Oracle

IIS Web Server

CFML/ColdFusion

JavaServer Pages

Unix/Linux

Adobe Photoshop/Illustrator

Job description

Cinteot Inc. is a small IT services company that specializes in cybersecurity, Big Data/databases, software development, systems testing, STIG Compliance training, closed-circuit television/security cameras and access controls, and construction/facilities.

We are a Woman-owned, SBA Certified 8(a), and HUBZone company.

SENIOR SOFTWARE ENGINEER

REQUIREMENTS

• -Active TOP SECRET/SCI
• -Bachelor’s Degree in Systems Engineering, Software Engineering, or Computer Science
• -10 years’ demonstrated experience in design, development, fielding, and sustainment of Java based web applications.
• -Experience in development of HTML, JavaScript, CSS, SQL, Perl, graphics creation with Photoshop, Illustrator (Adobe Creative Suite), multimedia creating with Flash, action Script (Macromedia Studio)
• -Exposure and/or experience with some or all of the following: ASP, PHP, React, NIFI, JavaScript, HTML, CSS, JavaServer pages and JAVA, XML, PHP Oracle, MS SQLServer, ColdFusion Server, CFML, CFScript IIS, Sencha Software tool, Python and Windows Server 2016R@ or higher.
• -Experience in writing and reviewing SOP’s, process documents, CONOPS, and other technical documents
• -Experience in multi-tiered architectures (Web, API, database tiers); Windows and Unix systems; IIS Web Servers; Multi-component, multi-tiered Systems integration; Understanding of load balancer’s; understanding of networking with multi-tiered architectures

CERTIFICATIONS

• -DoD 8570.01-M IAT Level III certification and compliance upon hire
• -Baseline Certifications – CCNP Security, CISSP or equivalent

JOB DUTIES

• -Designs or implements complex algorithms requiring adherence to strict timing, system resource, or interface constraints to meet or exceed system performance and functional standards
• -Perform quality control on team products
• -Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interface
• -Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met. Implement recommendations for improving documentation and software development process standards
• -Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
• -Analyze and troubleshoot extremely complex software problems and provide solutions using the latest technologies
• -Develop, integrate, test, maintain, and support high-performance, innovative software and web-based applications

• Complete Insurance Coverage
• 401k with Company Contribution
• Tuition Reimbursement
• Generous Paid Time Off (including your birthday!)

Cinteot is an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or on the basis of disability.