Senior Developer
Colonial Group
ASRC NetCentric is seeking a Senior Developer to support a DHS program.
Work location: Remote
Clearance : Public Trust
Summary: The DHS Program will provide professional services to support application analysis, architectural design, engineering, development, maintenance, and support. Work includes implementation of Dynamics 365 Customer Engagement, Power Platform (PowerApps, Power Automate, Flow, and Power Business Intelligent (BI)), SharePoint, Office 365, Azure products and Services, Dataverse, Drupal, Confluence, Jira, and ServiceNow. We will provide a team experienced with design, agile software development, project management, technical architecture, engineering and design, continuous integration and delivery, integration, testing, configuration management, ongoing operations and maintenance, and cloud migration.
The Senior Developer provides senior-level design, coding, testing, deployment, and issue remediation across DHS platforms; leads development tasks and ensures SELC alignment.
Responsibilities
- Designing and developing documents and tests and maintaining applications in the following environment:
- Backend: .NET
- Frontend: React & Angular
- Database: Oracle & SQL
- Cloud: AWS and Azure
- Applying expertise in software development to solving business issues
- Ability to clearly communicate technical concepts to both technical and non-technical users
- Possessing good client-facing interpersonal skills (i.e., comfortable and effective acting as liaison between multiple technology groups and representing groups in large-scale meetings)
- Having experience in all phases of the systems engineering life cycle (SELC) including initial design/analysis through deployment.
- Working with analysts and customers to derive requirements for use cases/scenarios
- Determining the feasibility of design within time and cost constraints, and consulting with engineering staff to evaluate the interface between hardware and software.
- Planning, assigning work when acting in a lead role, determining designs, collecting metrics on all associated development tasks, coding, debugging, creating documentation, conducting tests and building applications on a predefined schedule.
- Producing and implementing design specifications, documenting design modifications and unit testing results
- Identifying and working with strategic and technology partners to discover new product solutions
- Planning, designing and programming functionality to interface and use SQL Server or Oracle in coordination with the Database Administrator
- Planning, designing and developing user interfaces
- Designing, developing and maintaining automated deployment processes and best practices for SharePoint solution deployments to multiple environments (features, WSPs, etc.)
- Maintaining current industry knowledge of development concepts, best practices and procedures as the technology base evolves
- Facilitating meetings to determine the validity and priority of issues found within products, both internally as well as reproduced issues logged through Technical Support
- Investigating, identifying and resolving complex code issues logged internally by the QA team and externally by our clients through Technical Support
- Staying current with associated technology advances in the marketplace and growing skills
- Troubleshooting and resolving application issues
- May have to supervise subordinate software programmers and assist in their creation of a quality product.
Qualifications
- Bachelor's degree in an IT discipline.
- Minimum of seven (7) years’ experience combined in computer programming and analysis of complex information systems, application, or operating system software.
- Minimum of five (5) years’ experience in the programming languages and environment outlined above. It is desired that the caniddate be familiar with the following technologies as well:
- Power Automate
- Drupal
- ServiceNow
- Databricks
- Microsoft Certified Professional/other Microsoft certification OR ServiceNow certification .
- US Citizen and ability to successfully complete a government issued background investigation .
- Ability to obtain a Public Trust. Prior Public Trust or Security Clearance, preferred
- Strong analytical and critical-thinking abilities; able to turn ambiguous requirements into actionable plans.
- Proven track record mentoring developers, conducting peer code reviews, and elevating code quality (patterns, security, maintainability).
- Strong cross‑functional collaboration skills (analysts, architects, testers, PMs) to translate requirements into robust technical designs and reusable components.
- Ability to communicate complex technical issues clearly to technical and non‑technical audiences, including senior stakeholders.
- ...Title: Sr. PowerApps Developer Location: Washington, DC (Hybrid) 1+ year Need Active Secret Clearance (Must) Required Qualifications: ~10+ years of software/application development experience. ~4+ years of hands-on Microsoft Power Platform experience....Senior
- Project description Support client's development efforts related to their instance of Hogan IDS. Work will be on a staff augmentation basis, directed by the client day to day. Responsibilities Provide Hogan IDS development capability - may include, but not be ...Senior
- Project Description: ~ Support the client's development efforts related to their instance of the Hogan Integrated Loans Processing (ILP) application. Work will be on a staff augmentation basis, directed by the client day to day. Responsibilities: ~ Provide Hogan...Senior
- ...challenging work, exceptional learning, and a résumé-defining opportunity with national impact, I would love to connect. Job Title: Senior Developer Position Type: Full-Time Location: Hybrid – Reston, Virginia, and client locations in the Washington, D.C. metropolitan...SeniorFull timeRemote work
- ...services serverless architecture AWS Glue AWS Aurora Terraform GitLab HCLTech is looking for a highly talented and self- Senior Developer – Full Stack Full time role) to join it in advancing the technological world through innovation and creativity. Must have...SeniorFull timeLocal area
- ...enhancements, collaborating closely with cross-functional teams to developing ideal business processes and automates manual work. The... ...mindset. Ability to independently and effectively collaborate with senior leadership, internal and external stakeholders which can include...SeniorFull timeLocal area
- ...Job Description Job Description This is a remote position. Job Title: Senior Developer for GenAI Location: Remote Duration: Full-Time Clearance: IRS MBI Required A Senior Developer for GenAI designs, develops, and implements generative AI solutions...SeniorFull timeRemote work
$50 - $51 per hour
...Immediate need for a talented Senior UiPath Developer. This is a 06+months contract opportunity with long-term potential and is located in Washington DC(Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 26-29562...SeniorContract workLocal areaImmediate start- ...Engineering, or related field ~10+ years of technical experience related to health information technology ~ Demonstrated experience developing Government systems under a formal Federal Agile development process ~ Demonstrated technical expertise in application and...SeniorContract work
- ...Participates in code reviews, providing feedback to help uphold quality standards and best practices. Assists in designing, developing, and delivering software solutions that align with business needs and organizational standards, with oversight. Creates and maintains...Senior
$135k - $175k
...Requirements: At least 10 years of Backbase experience Strong programming skills in .NET, Java, or React JS Hands-on experience developing and integrating APIs Knowledge of Backbase modules, including Identity, Entitlements, and Journeys Experience with web...SeniorFull timeContract workRemote work- ...Interview - 1 Video + 1 Final Onsite Interview. JOB TITLE: Senior Tableau Developer EMPLOYMENT TYPE : 12+ Months Contract with possible extension; Will need to obtain Public Trust. LOCATION DETAILS: Woodlawn, MD (5 days per week onsite) Key Required Skills...SeniorContract work
$185k - $210k
...Senior Embedded Firmware Engineer Redmond, WA | On-site | $185K–$210K + equity | Relocation support A VC-backed space technology company that has secured $100M in funding is developing a scalable, electronically steered radar platform for spaceborne SAR, Earth observation...SeniorFull timeRelocation package- ...ways to log into the apps, shopping experiences, and entertainment portals they access each day. We are looking for a full-stack developer with experience in C#/.NET to develop custom web and mobile apps that integrate with consumer identity platforms and to explore unique...SeniorRemote work
$155k - $185k
...Senior Software Engineer (Remote Sensing) - Arlington, VA | $155k-$185k Base If you've worked in remote sensing or satellite systems and want to own software that directly supports real-world operations, this is worth a look. I'm working with a growing...SeniorFull timeRemote workRelocation package- ...Job Description Job Description Position Overview The Senior-Level Developer serves as a technical modernization leader responsible for designing, refactoring, and implementing AWS Cloud Native solutions as part of a large-scale legacy system-of-systems migration...SeniorTemporary workFlexible hoursShift work
- ...Job Description Job Description Senior Army Vantage Developer / Technical Lead Location: Arlington, VA / Pentagon Work Arrangement: Hybrid – onsite at the Pentagon three days per week Employment Type: Full-time, direct hire Clearance: Active DoD Secret...SeniorFull timeLocal area3 days per week
- ...Job Summary Seeking a Senior IBM z/TPF Software Engineer with 8+ years of experience developing, maintaining, and troubleshooting high-volume transaction-processing applications using HLASM/Assembler. The role focuses on application development, production debugging,...SeniorContract work
$130k - $145k
...development. Onyx pairs subject matter and functional experts with developers to provide high quality, tailored solutions. In support of our... .... The Sr. ETL Developer will join our team as one of the senior developers for a data-warehousing project to solve business intelligence...SeniorFull timeContract workTemporary workRemote workFlexible hours- ...Hiring: Senior Software Engineer Location: Arlington, VA – Hybrid ⚠️ Only candidates located near Arlington, VA will be considered... ...Docker, Kubernetes & Infrastructure as Code (IaC) ✅ Experience developing reusable frameworks, internal platforms, libraries and...SeniorContract work
- ...provide them with a vibrant and flexible environment in which to develop their careers. The qualified individual must be highly... ...in a fast-paced environment. We are seeking an experienced Senior Software Developer to join our team. The ideal candidate will be...SeniorHourly payPart timeFlexible hours
- ...Job Title: Senior Java Developer Location: Seattle, WA Position Type: Contract Required Skills: ~8+ Years of Solid Experience in Core Java ~ Solid understanding of object-oriented programming, collections, exception handling, multithreading, and Java fundamentals...SeniorContract work
$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior CNO NetDev Developer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company...SeniorFull timeContract workRemote workWork from homeRelocation package$200k
...Role: Senior Backend Engineer Location: Bellevue, WA Compensation: $200,000+ (depending on experience) Harrison Clarke are partnered with a venture-backed AI infrastructure company building the financial operating system for enterprise AI. As AI adoption accelerates...SeniorFull timeImmediate start- ...We are looking for a Senior Software Engineer – Lakehouse & Applied AI with strong hands-on experience in Databricks, PySpark, Python... ...using Databricks, PySpark, Delta Lake, and Azure . Develop agentic AI workflows and tool-using AI agents for software and...SeniorFull timeLocal area
- ...We are looking for a Senior Frontend Engineer with strong hands-on expertise in React.js, JavaScript/TypeScript, Redux, and RESTful APIs to design and develop scalable, high-performance web applications. The ideal candidate should have experience building production...SeniorFull time
- ...leader in building products distribution, and takeoff is one of the first places we intend to change how the industry works. As a Senior Software Engineer on our new Takeoff team, you will be one of the first engineers building the systems that measure a building and...SeniorFull timeImmediate start
$170k - $190k
...highest-stakes financial decisions of their lives, most often at a time when they are most vulnerable. We're hiring one additional senior engineer to build this platform with us. Given the size of the team, each hire carries the responsibility of a founding engineer....SeniorContract work- ...Senior Al Software EngineerAs a Senior Al Software Engineer, you will develop secure, ethical, and mission-aligned AI strategies and architectures across the federal government using engineering best practices.This position is with the Office of Technology Transformation...SeniorWork at office
- ...Senior Software Engineer (Remote Sensing) | Satellite Operations | On-site in Arlington, VA (5 days/week) My client is a U.S. space technology company that builds and operates its own commercial Synthetic Aperture Radar (SAR) satellite constellation. Their data supports...SeniorFull timeWork at officeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Developer. Be the first to apply!
- entry level developer Washington DC
- aws developer Washington DC
- developer ii Washington DC
- low code developer Washington DC
- tableau report developer Washington DC
- access developer Washington DC
- remedy developer Washington DC
- remote magento developer Washington DC
- algorithm developer Washington DC
- powershell developer Washington DC




