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Lead Power Platform Developer/Architect
Guidehouse 3.7
Lead developer job in Washington, DC
Job Family:
SAAS/PAAS/Cloud Consulting
Travel Required:
Up to 10%
Clearance Required:
Ability to Obtain Secret
What You Will Do:
Guidehouse is looking for a highly skilled Power Platform Architect who can translate complex business requirements into scalable, high-performance Power Apps solutions. As an Architect, you will work with the technical team to design and deliver the case management solution within a given time, identify risks and mitigate the risk during the design phase. You will be responsible for high-quality projects. You will work with the client, PM, and BA and streamline the communication between teams.
Collaborate with stakeholders to understand business needs and develop technical solutions using the Power Platform.
Lead the design and architecture of Power Apps solutions, including canvas apps, model-driven apps, and custom connectors.
Define technical standards, best practices, and guidelines for Power Apps development within the organization.
Provide technical leadership and mentorship to a team of developers and Power Platform specialists.
Conduct architecture reviews, code reviews, and performance optimization for Power Apps solutions.
Design integrations between Power Apps, Microsoft 365 services, third-party applications, and data sources.
Oversee the implementation and deployment of Power Apps solutions while ensuring scalability, security, and maintainability.
Collaborate with cross-functional teams to ensure alignment of solutions with overall business objectives and IT strategy.
Stay updated on the latest advancements in the Power Platform and evaluate their applicability to the organization.
What You Will Need:
Minimum of SEVEN (7) years of experience as a Power Platform Architect or similar role, with a strong track record of architecting and implementing complex solutions using the Power Platform
Minimum degree: US equivalent Bachelor's Degree
Selected candidate must be able to obtain a Secret clearance
Selected candidate must be able to work in a hybrid environment (up to 3x/week onsite)
Extensive expertise in Power Apps, Power Pages, Power Automate, Dataverse, Common Data Service (CDS), and other components of the Power Platform
In-depth understanding of Microsoft Azure services, SharePoint, Dynamics 365, and related technologies
Strong leadership and communication skills to effectively collaborate with stakeholders and lead technical teams
Ability to translate business requirements into technical architecture and design documents
Experience with data modeling, security configurations, and performance tuning in Power Apps
Core Skills: C#, SQL, .Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow)
What Would Be Nice To Have:
An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance
Experience in “Big 4” or equivalent established consulting firm and/or Microsoft Gold partner highly desired
BA/BS degree in Business, Computer Science or Engineering
Experience with public sector clients preferred
Experience with Agile or Hybrid-Agile methodology
The annual salary range for this position is $130,000.00-$216,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
What We Offer:
Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Benefits include:
Medical, Rx, Dental & Vision Insurance
Personal and Family Sick Time & Company Paid Holidays
Position may be eligible for a discretionary variable incentive bonus
Parental Leave and Adoption Assistance
401(k) Retirement Plan
Basic Life & Supplemental Life
Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts
Short-Term & Long-Term Disability
Student Loan PayDown
Tuition Reimbursement, Personal Development & Learning Opportunities
Skills Development & Certifications
Employee Referral Program
Corporate Sponsored Events & Community Outreach
Emergency Back-Up Childcare Program
Mobility Stipend
About Guidehouse
Guidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.
Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.
If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at ************** or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.
All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ************************. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.
If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the validity of correspondence you have received, please contact *************************. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant's dealings with unauthorized third parties.
Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.
$130k-216k yearly Auto-Apply 1d ago
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Tech Policy & Innovation Lead
Clearpath 4.6
Lead developer job in Washington, DC
A leading non-profit policy institute is seeking a Director of Technology & Innovation Policy to manage its tech policy portfolio. The ideal candidate will have over three years of experience in a relevant policy field and possess strong writing and research skills. Responsibilities include proactive research and effective communication of complex policy issues. A commitment to sensible policy solutions is essential. The position is based in Washington, DC and offers competitive benefits including health coverage and a retirement savings plan.
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$119k-150k yearly est. 1d ago
BAS Programmer
Vertical Mechanical Group
Lead developer job in Sterling, VA
Building Automation Systems (BAS) Programmer
Employment Type: Full-Time
At Vertical Mechanical Group (VMG), we're always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We're excited to offer opportunities for motivated professionals who are ready to elevate their careers.
When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success.
About the Role
VMG is seeking a motivated and technically skilled Building Automation Systems (BAS) Programmer to support our growing Controls Division. This role is ideal for individuals with a strong foundation in BAS programming who are ready to take on new challenges and contribute to a variety of projects.
You will be responsible for programming and commissioning building automation and HVAC control systems across commercial projects while supporting the team and continuing to develop your technical expertise and leadership skills.
Key Responsibilities
Program, configure, and commission BAS and HVAC control systems using Niagara AX/N4 and Edge controllers.
Provide point-to-point checkout, verify system functionality, and ensure alignment with project sequences of operation.
Integrate and control HVAC systems including VAV, VRF, DOAS, and hydronic systems (e.g., cooling towers, open/closed loops).
Collaborate with third-party commissioning agents and support functional performance testing.
Manage network communication and device integration across building systems.
Interpret and work from mechanical drawings, risers, and control schematics.
Provide training and support to coworkers and clients and help upskill team members as needed.
Identify issues and offer independent solutions for technical and on-site challenges.
Perform updates, troubleshooting, and commissioning tasks with minimal oversight.
Contribute to a positive, collaborative team environment while being capable of working independently.
Qualifications
5-7 years of hands-on experience in the Building Automation field.
Strong experience with the Niagara platform (AX and/or N4; N4 preferred) and Edge controllers.
Solid understanding of HVAC equipment and control system functionality, including:
Single-zone and VAV systems
VRF/DOAS integration
Hydronic systems and cooling tower applications
Network management and system integration
Proficient in interpreting technical prints, wiring diagrams, and control schematics.
Strong troubleshooting skills and an independent, solutions-driven mindset.
Working knowledge of low-voltage theory and its application in BAS environments.
Excellent communication skills and ability to support peers in a mentoring or collaborative capacity.
Compensation & Benefits
Base Salary: $90,000 - $110,000 per year (dependent on experience and qualifications).
Additional earning potential through performance-based reviews after proven success.
Comprehensive benefits package including medical, dental, vision, 401(k), and paid time off.
Opportunities for professional development and advancement within the Controls team.
Supportive, collaborative, and forward-thinking work environment.
How to Apply
If you're ready to grow your career in BAS programming and thrive in a company that values innovation, expertise, and employee success, we want to hear from you. Please submit your resume outlining your experience and qualifications for this role.
Vertical Mechanical Group is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Note: VMG participates in a drug testing program. All candidates are required to submit to a drug test as a condition of employment.
$90k-110k yearly 4d ago
Acquisitions and Development Analyst
Arcland Property Company
Lead developer job in Washington, DC
Arcland Property Company is the largest privately held owner, manager and developer of self storage in the Mid-Atlantic Region and rapidly growing regionally and nationally under the
Self Storage Plus
brand. We are seeking a candidate to join our team as an Acquisitions and Development Analyst.
Position Summary:
The ideal candidate must be a highly motivated self-starter who is intellectually curious, enjoys working in a fast-paced environment, and adapts easily to change. The Acquisitions and Development Analyst will be involved in all stages of the investment and development cycle.
Essential Duties and Responsibilities
Support the Acquisitions Team in underwriting and evaluating potential Class-A self storage development sites and existing assets nationally
Prepare and maintain advanced financial models to support investment decisions, including detailed capital stack structuring and equity waterfall analyses
Support the capital markets team to raise debt and equity for new investments
Assist in preparing investment committee materials and presentation decks
Maintain pipeline database
Perform asset level due diligence and assist in deal execution
Engage in outreach with storage owners, developers, and brokers within the commercial real estate industry
Perform ad-hoc analyses critical to investment decision-making and market strategy
Qualifications and Skills
1-2 years of experience in commercial real estate, finance, consulting, or a related field
Strong analytical background with an interest in real estate investment and development
Proficiency in Microsoft Office & Excel; familiarity with real estate financial modeling a plus
Highly organized, detail-oriented, and adaptable
Opportunistic, entrepreneurial spirit, “go-getter”
Strong written and verbal communication skills
Comfortable working both independently and as part of a small, collaborative team
Bachelor's degree in real estate, finance, business, economics, or related field preferred
In-office work required
Compensation and Benefits
Arcland offers a competitive salary based on experience and qualifications, as well as an excellent benefits package including:
Employer-paid medical, dental, vision, disability, and life insurance
401(k) savings plan with employer match
Flexible spending accounts
Paid time off
Professional development and mentorship opportunities
If you're an ambitious and analytical individual looking to grow your career in commercial real estate, and you're excited to be part of a rapidly growing company and entrepreneurial environment, please reach out.
$77k-104k yearly est. 5d ago
Senior Federal Policy & Government Affairs Leader
Kappaalphapsi1911
Lead developer job in Washington, DC
A leading agricultural firm located in Washington, D.C. is seeking a savvy Public Policy Manager. This role involves working closely with government officials and stakeholders on issues that affect the business. Candidates should have over 12 years of experience in public policy, strong analytical skills, and an understanding of the Congressional process. The compensation ranges from $156,800 to $196,000, plus an annual bonus. Benefits include health plans, 401(k) matching, parental leave, and generous PTO.
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$156.8k-196k yearly 2d ago
Senior Substation Physical Design Lead
Unavailable
Lead developer job in Washington, DC
An engineering firm in Washington is seeking a Substation Physical Engineer with over 10 years of experience to join their Power Delivery team. This role requires proficiency in HV and MV Substation design, leadership skills, and the ability to work in a fast-paced environment. The base salary range is between $135,000 and $150,000, with eligibility for performance-based bonuses. Professional Engineering (P.E.) License is preferred or must be obtained within 12 months.
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$135k-150k yearly 4d ago
Senior Master Data Governance & Strategy Lead
Ernst & Young Oman 4.7
Lead developer job in Washington, DC
A leading global consultancy is seeking a Senior Consultant specializing in Data Management Technology. In this role, you will guide clients in defining data governance strategies and implementing advanced technologies. Responsibilities include designing frameworks, collaborating on analytics solutions, and conducting assessments to enhance data assets. Requirements include a bachelor's degree and 3+ years of experience with MDM tools, demonstrating strong communication skills and a critical thinking mindset.
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$103k-162k yearly est. 3d ago
Enterprise Software Engineering Director & CoE Leader
Northrop Grumman Corp. (Au 4.7
Lead developer job in McLean, VA
A leading defense technology company is seeking a Corporate Software Engineering Director to shape the vision and execution of software engineering across the enterprise. This role requires extensive experience in software engineering management and systems engineering. Candidates must hold a Bachelor's or Master's degree in a STEM field and have a current secret-level security clearance. Duties include leading change management initiatives and developing a unified talent development framework. It is a full-time position based in McLean, Virginia.
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$82k-104k yearly est. 3d ago
Senior Government Proposals Lead - End-to-End Wins
Nira Inc.
Lead developer job in Washington, DC
A proposal management firm is seeking a Senior Proposal Professional in Washington, D.C. The role involves leading the entire proposal lifecycle for government RFPs and ensuring compliance with submission standards. Candidates must have over 7 years of experience, exceptional attention to detail, and strong writing skills. The position offers a competitive compensation package in a collaborative work environment, where you will directly impact the company's growth.
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$95k-139k yearly est. 1d ago
Strategic FP&A Leader for Tech Growth & Investor Insights
Andrews & Cole
Lead developer job in Bethesda, MD
A private equity-backed technology company in Bethesda, MD is seeking a Head of FP&A. This role involves leading budgeting, forecasting, and reporting processes, demanding strong financial modeling and reporting skills. The ideal candidate will have over 15 years of FP&A experience, preferably in tech or SaaS industries, and will thrive in a small, fast-paced environment. Competitive salary of $175-225K plus incentive compensation based on experience.
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$175k-225k yearly 1d ago
Senior Leader, Coding Audits & Education
Children's National Medical Center 4.6
Lead developer job in Silver Spring, MD
A leading children's hospital in Silver Spring, MD, is seeking a Senior Manager for Coding Audits & Education. This role requires extensive coding experience, overseeing a multidisciplinary team, and ensuring strategic leadership in coding functions. The ideal candidate will have a Bachelor's Degree (Master's preferred) and over 7 years of progressive coding experience, along with strong leadership and communication skills. The position offers a competitive salary range of $103,355.20 to $172,244.80.
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$103.4k-172.2k yearly 2d ago
Senior Drainage & Stormwater Engineering Lead
WSP Global Inc.
Lead developer job in Herndon, VA
A leading engineering firm in Herndon, Virginia is seeking a Drainage and Stormwater Senior Technical Manager. The role involves managing multiple drainage and stormwater design projects while mentoring junior staff. The ideal candidate will have over 10 years of experience in civil engineering and a Professional Engineer license. Competitive compensation and an opportunity for growth are offered in this globally recognized firm.
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$87k-127k yearly est. 3d ago
Senior AI Experimentation Lead for Health Research
Booz Allen Hamilton 4.9
Lead developer job in Washington, DC
A leading consulting firm in Washington, DC is looking for an Automated Experimentation Expert to support governmental health research initiatives. The candidate will evaluate technical proposals, advise on AI methodologies, and produce impactful reports. An ideal candidate should possess a doctorate in Biological or Physical Sciences, have over 5 years of applied AI experience, and be capable of working independently in fast-paced environments. This position is hybrid, requiring on-site presence 20-50% of the time, promoting a people-first workplace culture.
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$105k-137k yearly est. 3d ago
Mid-Level Back-End Software Application Developer
LMI Consulting, LLC 3.9
Lead developer job in Tysons Corner, VA
Job ID 2025-12918 # of Openings 2 Category Engineering Benefit Type Salaried High Fringe/Full-Time
LMI is actively seeking a dynamic, experienced Mid-Level Back-End Developer with a strong background in modern . This role involves translating design concepts into responsive, high-performance software applications. This position can be located in Colorado Springs, CO or the Northern VA metro area.
LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.
Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.
Responsibilities
Develop and maintain server-side logic by writing code that powers the application's functionality, handles user requests, and manages data.
Create APIs that allow different parts of the application, or different applications, to communicate with each other.
Design database schemas, write queries, and ensure data integrity and security.
Ensure the application can handle a growing number of users and data efficiently.
Work closely with front-end developers to integrate the back-end functionality with the user interface.
Implemen security measures to protect sensitive data and prevent unauthorized access.
Participate in code reviews, debug developed code, and stay current with software development trends.
Collaborate with cross-functional teams, develop reusable code components, and ensure application accessibility.
Actively participate in Integrated Product Teams (IPT's) and other engineering working groups to review, assess, and mature engineering artifacts such as concept of operations (CONOPs), system architecture, system behavior, system interfaces, functional allocation, Interface Control Documents/Descriptions (ICDs), and data models.
Provide meeting coordination, technical expertise, and software development to assist the customer decision makers.
Qualifications
Required:
B.S. in Computer Science, Computer Engineering, or equivalent.
5 - 7 years experience as a Back-End Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby.
Experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases.
Familiarity with back-end frameworks liks Django, Flask, Spring, or Express.js.
Experience with cloud platforms like AWS, Azure, or Google Cloud.
Experience with efficient data storage and retrieval.
Strong, demonstrable understanding of modern design and coding principles and practices.
Familiarity with version control systems (e.g., Git).
Knowledge of software performance optimization.
Strong problem-solving skills.
Excellent communication and teamwork abilities.
Desired:
Experience with testing frameworks.
Knowledge of security practices.
Active TS/SCI.
Candidate must be eligible to obtain a TS/SCI.
Target salary range: $99,000.00 - $171,000.00. Final compensation will be determined by a variety of factors including but not limited to your skills, experience, education, and/or certifications.
LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
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$99k-171k yearly 2d ago
W2 Contract Only : Python Developer
Intersources Inc.
Lead developer job in McLean, VA
Notes:
Strong backend Python (OOP, concurrency, large datasets)
SQL (required) | Pandas, NumPy, SQL Alchemy
Finance / fixed income experience preferred
Backend-focused (90-95%); minimal frontend
Fully on-prem (no AWS, no AI)
RDBMS only (SQL Server, Sybase, DB2)
$80k-110k yearly est. 5d ago
Senior Software Architect & Solutions Consultant
Medium 4.0
Lead developer job in Washington, DC
An engineering consulting firm located in Washington, D.C. is seeking a Senior Consultant to lead infrastructure projects. The ideal candidate will be responsible for planning, designing, and developing software solutions that comply with government regulations. Candidates should hold a B.A. or B.S. in computer science and have four years of experience in software engineering. This position offers a salary range of $75,000 - $100,000 a year.
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$75k-100k yearly 2d ago
Salesforce Developer
KMM Technologies, Inc. 3.4
Lead developer job in Reston, VA
Senior and Lead Salesforce Developers--ONLY LOCALS-F2F IS A MUST
Reston, VA (3 days onsite)
Requirements:
• 10+ years of hands-on Salesforce development experience.
• Proficiency in Apex, Visualforce, Lightning Web Components (LWC), and SOQL/SOSL.
• Experience with Salesforce APIs (REST/SOAP), OAuth, and integration patterns.
• Strong understanding of Salesforce architecture, including governor limits and security.
• Familiarity with CI/CD tools (e.g., Git, Jenkins, Salesforce DX).
• Experience with Agile/Scrum methodologies.
• Ability to translate business requirements into scalable technical solutions.
Certifications (Highly Preferred)
• Salesforce Platform Developer I & II
• Salesforce Application Architect or System Architect
• Salesforce Certified Integration Architecture Designer
• Salesforce Certified JavaScript Developer I (for LWC-heavy roles)
$84k-109k yearly est. 2d ago
Mainframe Developer (In-person Interview)
Elegant Enterprise-Wide Solutions, Inc.
Lead developer job in Annapolis, MD
Job Title: Mainframe Developer
Duties: Defines the problems and analyzes and develops plans and requirements in the subject matter area for moderately complex-to-complex systems. Coordinates and manages the preparation of analysis, evaluations, and recommendations for proper implementation of programs and systems specifications including, but not limited to: information technology, health care, education, public safety, social services, human resources, transportation, and environment.
Required Qualifications:
Education: A Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline. A Master's Degree is preferred.
General Experience: Must have seven (7) years of experience in the IT field.
Specialized Experience: At least five (5) years of combined new and related older technical experience in the IT field directly related to the required area of expertise.
Personnel Preferred Qualifications:
Twenty (20) Years experience as a senior system engineer supporting tax processing systems.
Ten (10) Years of system engineering experience in tax processing systems for state or local governments.
Five (5) years of experience with the Revenue/Government Premier integrated tax processing platform.
Twenty (20) years of experience using mainframe technologies, to include IBM DB2, DML, COBOL, CICS, Spufi, QMF, and IBM Job Control Language (JCL) and related utilities.
Twenty (20) years of experience using distributed technologies such as SQL, Global Scape, and Electronic Data Interchange standards.
Fifteen (15) years of experience transitioning applications from mainframe systems to enterprise integrated systems.
Fifteen (15) Years of experience in tax-related business processes analysis.
Ten (10) Years of experience in tax-related business processes analysis for state or local governments.
"No phone calls please."
$80k-106k yearly est. 4d ago
Microservices/Integration Developer
Thinktek LLC
Lead developer job in Washington, DC
Microservices/Integration Developer (Secret Clearance)
Who We Are: ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) company. We specialize in providing management and technology consulting services to support the business and technology modernization efforts of the Federal Government. ThinkTek was formed with the specific purpose of providing its clients a tailored solution around Program & Project Management, Strategic Planning, and IT Operations.
Position Overview:
We are seeking an experienced Microservices Developer to join our dynamic engineering team. In this role, you will be responsible for designing, developing, and deploying robust, scalable, and resilient microservices. The ideal candidate has a strong background in building containerized applications, with a deep focus on API security and discoverability. You will be proficient in deploying and managing services in a cloud-native environment, specifically with Azure Kubernetes Service (AKS). You will play a critical part in building the backbone of our modern application architecture.
Key Responsibilities:
Design, develop, and maintain high-performance microservices using Python, Java (e.g., Spring Boot), or Node.js (e.g., Express.js, Fastify).
Write clean, testable, and efficient code following best practices for microservices architecture.
Implement robust security measures for API access, including authentication (e.g., OAuth 2.0, JWT) and authorization (e.g., role-based access control, scopes).
Ensure service discoverability by creating and maintaining accurate API documentation using standards like OpenAPI/Swagger and contributing to our central service registry.
Containerize services using Docker and manage their deployment and lifecycle within an Azure Kubernetes Service (AKS) cluster.
Implement and configure a service mesh (e.g., Istio, Linkerd) to manage traffic, enforce security policies, and enhance service-to-service communication.
Build and maintain a comprehensive observability stack, including distributed tracing, metrics, and logging (e.g., Prometheus, Grafana, Jaeger, ELK Stack).
Collaborate with cross-functional teams, including DevOps and SRE, to ensure the reliability, scalability, and security of the platform.
Troubleshoot and resolve complex issues in distributed systems.
Required Qualifications:
Active DoD Secret Clearance
Proven experience designing and building RESTful APIs and microservices.
Strong proficiency in one or more of the following: Python (with frameworks like FastAPI, Flask), Java (with frameworks like Spring Boot), or Node.js (with frameworks like Express.js).
Solid understanding of API security principles and hands-on experience implementing authentication/authorization protocols (OAuth 2.0, OIDC, JWTs).
Experience with API documentation and definition tools, particularly OpenAPI/Swagger, to ensure service discoverability.
Hands-on experience with containerization using Docker.
Demonstrable experience deploying and managing applications in a Kubernetes environment, with specific experience in AKS being a major plus.
Solid understanding and practical experience with service mesh concepts and technologies.
Experience implementing and utilizing observability tools for monitoring, logging, and distributed tracing.
Familiarity with CI/CD principles and tools (e.g., Azure DevOps, Jenkins, GitLab CI).
Preferred Qualifications:
Experience with Infrastructure as Code (IaC) tools like Terraform or Bicep.
Knowledge of event-driven architecture and message brokers (e.g., Kafka, RabbitMQ, Azure Service Bus).
Experience with API Gateways (e.g., Kong, Azure API Management) for enforcing security policies and managing traffic.
Familiarity with other Azure cloud services (e.g., Azure Monitor, Azure Functions, Azure SQL/Cosmos DB).
Azure certification (e.g., Azure Developer Associate, Azure Solutions Architect) is a plus.
ThinkTek LLC is proud to be an Equal Opportunity Employer (EOE), making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. ThinkTek offers medical, dental, and vision insurance to all full-time employees; PTO and a variety of other paid leave options are also available. You can read more about ThinkTek benefits at careers/.
$96k-130k yearly est. 5d ago
Pncpl Software Engineer
Deltek, Inc. 4.8
Lead developer job in Herndon, VA
08-Jan-2026
Principal AI Applications Engineer
US Herndon, VA
10558BR
As the recognized global standard for project-based businesses, Deltek delivers software and information solutions to help organizations achieve their purpose. Our market leadership stems from the work of our diverse employees who are united by a passion for learning, growing and making a difference. At Deltek, we take immense pride in creating a balanced, values-driven environment, where every employee feels included and empowered to do their best work. Our employees put our core values into action daily, creating a one-of-a-kind culture that has been recognized globally. Thanks to our incredible team, Deltek has been named one of America's Best Midsize Employers by Forbes, a Best Place to Work by Glassdoor, a Top Workplace by The Washington Post and a Best Place to Work in Asia by World HRD Congress. **************
Business Summary
The Deltek Engineering and Technology team builds best-in-class solutions to delight customers and meet their business needs. We are laser-focused on software design, development, innovation and quality. Our team of experts has the talent, skills and values to deliver products and services that are easy to use, reliable, sustainable and competitive. If you're looking for a safe environment where ideas are welcome, growth is supported and questions are encouraged - consider joining us as we explore the limitless opportunities of the software industry.
Position Responsibilities
About the Role
We're building an enterprise ERP system from scratch where AI isn't a feature-it's the foundation.
Join Deltek's Engineering and Technology team to create the first truly AI-native SMB ERP. Users will chat with their system instead of clicking through forms. Intelligent agents will handle routine tasks autonomously. And you'll use AI to write better code faster.
This is a greenfield project. No legacy constraints. No technical debt. Just the opportunity to reimagine what enterprise software can be when designed for AI from day one.
As a principal engineer, you'll solve the hardest technical problems, create reference implementations that set the standard, and mentor engineers in a development paradigm that's still emerging. You'll prove that AI-native enterprise software isn't just possible-it's superior.
Key Responsibilities
Implement the most technically challenging features of the AI-powered ERP platform, serving as the go-to expert for complex integration and performance challenges
Develop reference implementations and coding patterns that other engineers follow when building AI-enhanced features
Implement sophisticated prompt engineering and LLM integration solutions, ensuring security, performance, and cost-effectiveness
Build production-ready ML integration code utilizing infrastructure provided by the dedicated AI/ML infrastructure team
Provide deep technical expertise on critical implementation challenges affecting multiple teams, offering solutions based on extensive hands-on experience
Collaborate with architects to validate technical approaches through proof-of-concepts and prototypes
Champion code quality, comprehensive testing, security best practices, and operational excellence
Identify and resolve complex technical debt that impacts multiple teams
Serve as technical advisor to architects and engineering leadership on implementation feasibility and development best practices
Mentor and develop senior engineers, elevating implementation capabilities across the engineering organization
Drive innovation through hands-on proof-of-concepts exploring novel approaches to ERP challenges
Qualifications
Education & Experience
Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, Data Science, or related field
10+ years of professional software engineering experience with extensive hands-on AI/ML systems implementation
Demonstrated history of technical leadership through exceptional implementation quality on large-scale, business-critical systems
Proven track record of solving complex implementation challenges that enabled significant business outcomes
Experience providing technical guidance and mentoring senior engineers
Deep expertise in implementing enterprise software and AI/ML integrations with production deployments at scale
Technical Skills
Programming Languages: Master-level expertise in Java, Python, and ability to work effectively in multiple languages
Implementation Expertise: Deep expertise in implementing distributed systems, microservices, event-driven patterns, and domain-driven design
Database: Expert-level implementation skills with PostgreSQL including performance optimization, complex query development, and multi-tenant data patterns
AI/ML Integration: Comprehensive expertise in implementing LLM systems, prompt engineering at scale, RAG architectures, and model integration
Development Best Practices: Experience establishing coding standards, testing patterns, and development workflows that improve team productivity
Cloud & Infrastructure: Expert knowledge of implementing cloud solutions and working with managed services across AWS/Azure/OCI
API & Integration: Deep expertise in implementing robust APIs, integration patterns, and extensible features
Observability & Reliability: Expert in leveraging comprehensive monitoring, logging, and error handling
Security: Strong understanding of implementing security controls, authentication/authorization, and data protection
Leadership & Communication: Exceptional ability to communicate complex technical concepts and influence development approaches through collaboration
Pragmatic Thinking: Ability to balance code quality with delivery timelines, provide practical technical guidance, and align development work with business goals
AI-First Mindset
This role requires embracing an AI-first approach where GenAI and agentic AI tools are essential collaborators, not optional supplements. We expect team members who naturally think in AI-enhanced workflows and proactively integrate intelligent automation to solve ERP development challenges more efficiently.
The ideal candidate has strong interest in prompt engineering techniques and conversational AI systems, with understanding of how to craft effective prompts for business contexts. You should be curious about natural language processing and how AI enhances user experiences, along with basic awareness of AI ethics and prompt safety considerations.
We're looking for someone who approaches ERP feature development by first asking: "How can AI help me build this functionality faster and better?" This includes being comfortable with rapid AI tool evolution, eager to experiment with new AI capabilities for prompt engineering and ERP optimization, and committed to sharing AI-enhanced approaches with the team.
We value those who apply prompt engineering to solve real-world ERP business problems and see AI as a productivity multiplier for strategic development decisions, rather than a replacement for human expertise.
Compensation Info
The U.S. salary range for this position is $91,000.00-$160,750.00. This range is subject to change as Deltek takes a number of factors into consideration when determining individual base pay, such as location, job-related knowledge, skills and experience. Certain roles are eligible for additional rewards, including incentive compensation and equity.
Benefits and perks listed here may vary depending on the nature of employment with Deltek. Employees have access to healthcare benefits, a 401(k) plan and company match, paid vacation time and holidays, well-living programs, short-term and long-term disability coverage, basic life insurance and tuition reimbursement.
Position Type
FT
Travel Requirements
10%
Compliance Requirements
Certain roles may have additional privacy, security and compliance requirements to the extent they support Costpoint GCCM or similar product offerings.
EEO Statement
Deltek, Inc. is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.
E-Verify Statement
Deltek, Inc., utilizes the E-Verify program with every potential new hire. This makes it possible for us to make certain that every employee who works for Deltek is eligible to work in the United States. To learn more about E-Verify you can call or visit their website by clicking the logo below. E-Verify is a registered trademark of the United States Department of Homeland Security.
Applicant Privacy Notice
Deltek is committed to the protection and promotion of your privacy. In connection with your application for employment with us at Deltek, it is necessary for us to collect, store and use information about you ("Personal Data") to administer and evaluate your application. We are the "controller" of the Personal Data you provide us and will process any such Personal Data in accordance with applicable law and the statements contained in this Employment Candidate Privacy Notice. Additionally, we have not sold and do not sell Personal Data you provide to us through the job application process.
How much does a lead developer earn in Alexandria, VA?
The average lead developer in Alexandria, VA earns between $83,000 and $165,000 annually. This compares to the national average lead developer range of $83,000 to $161,000.
Average lead developer salary in Alexandria, VA
$117,000
What are the biggest employers of Lead Developers in Alexandria, VA?
The biggest employers of Lead Developers in Alexandria, VA are: