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Lead developer jobs in District of Columbia - 1,237 jobs

  • 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. 1d ago
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  • Tech Policy & Innovation Lead

    Clearpath 4.6company rating

    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. #J-18808-Ljbffr
    $119k-150k yearly est. 2d 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. #J-18808-Ljbffr
    $156.8k-196k yearly 3d ago
  • Senior SAP IS-Oil Lead: SDM/RFNO & Transformation

    Ernst & Young Oman 4.7company rating

    Lead developer job in Washington, DC

    A global consulting firm is seeking a Senior Manager Consultant to lead SAP IS-Oil initiatives. Responsibilities include delivering workstreams, managing client relationships, and ensuring project alignment with objectives. Ideal candidates will have 12+ years in SAP IS-Oil, strong leadership skills, and a relevant bachelor's degree. This role offers a competitive salary and hybrid working arrangements. #J-18808-Ljbffr
    $103k-162k yearly est. 4d 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. #J-18808-Ljbffr
    $135k-150k yearly 23h 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. #J-18808-Ljbffr
    $95k-139k yearly est. 2d ago
  • Senior AI Experimentation Lead for Health Research

    Booz Allen Hamilton 4.9company rating

    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. #J-18808-Ljbffr
    $105k-137k yearly est. 4d ago
  • SharePoint Developer

    LMI Consulting, LLC 3.9company rating

    Lead developer job in Washington, DC

    Job ID 2026-13500 # of Openings 1 Category Information Technology Benefit Type Salaried High Fringe/Full-Time 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 Solution Design: Analyze business and technical requirements to design scalable SharePoint-based solutions. Architect and implement custom SharePoint components, including workflows, web parts, and applications. Partner with business stakeholders and technical teams to ensure solution align with operational needs and governance standards. Development: Develop and configure SharePoint solutions using supported development frameworks and tools (e.g., .NET, PowerShell). Create custom workflows, web parts, and extensions to enhance SharePoint functionality. Integrate SharePoint with external systems, data sources, and other enterprise systems and applications. Testing and Quality Assurance: Conduct unit, integration, and system testing to validate functionality, performance, and security. Troubleshoot, debug, and remediate defects identified during testing or production use. Provide technical support and issue resolution for deployed SharePoint solutions. Maintenance and Support: Deliver ongoing maintenance, enhancements, and operational support for SharePoint environments. Monitor system performance and resolve application or configuration issues. Stay current with SharePoint, Microsoft 365, and related platform update, best practices, and security standards. Documentation: Develop and maintain comprehensive technical documentation, including design artifacts, configuration guides, and operational procedures. Qualifications Required Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related technical discipline. Minimum of eight years of experience developing and supporting SharePoint solutions in an enterprise environment. Strong knowledge of SharePoint architecture, development frameworks, and implementation best practices. Proficiency in .NET, C#, PowerShell, and other relevant development tools. Proficiency consuming RESTful APIs and building custom SharePoint Framework (SPFx) solutions within a microservice-based enterprise environment. Hands-on experience with SharePoint workflows, web parts, and custom applications. Working knowledge of SQL Server and relational database design. Demonstrated ability to work independently and collaboratively within multidisciplinary teams. Strong analytical, problem solving, and communication skill. Ability to successfully pass a Public Trust investigation. Preferred Qualifications: Experience with SharePoint Online and Microsoft 365. SharePoint Development or Microsoft 365 related certifications. Experience supporting SharePoint migration, modernization, or upgrade initiatives. Familiarity with Azure and cloud-based SharePoint solutions. 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. Need help finding the right job? We can recommend jobs specifically for you! Click here to get started.
    $86k-113k yearly est. 2d 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. 23h ago
  • Senior Software Architect & Systems Designer

    Medium 4.0company rating

    Lead developer job in Washington, DC

    A consulting firm in Washington, D.C. is seeking an experienced Senior Consultant for their engineering department. The role involves planning and developing infrastructure projects, ensuring compliance with regulations, and offering analytical support to clients. Ideal candidates will have a B.A. or B.S. in computer science, experience in software engineering, and strong general programming skills. The position offers a competitive salary ranging from $75,000 to $100,000 annually. #J-18808-Ljbffr
    $75k-100k yearly 4d ago
  • Application & Admissions Lead

    FHI 360 4.5company rating

    Lead developer job in Washington, DC

    FHI 360 is a nonprofit organization that mobilizes research, resources and relationships so that people everywhere can access the opportunities they need to lead full, healthy lives. We aim to improve well-being for all by focusing on areas with the potential to transform lives and communities for the better: health, education, and employment. In collaboration with government agencies, foundations, corporations and community organizations, we design, deliver and evaluate solutions that address the most pressing challenges. About the Tomorrow's Leaders Recruitment Program: The Tomorrow's Leaders Recruitment (TLR) Program recruits applicants for the Tomorrow's Leaders (TL) Program, a leadership development initiative that provides scholarships to qualified, students demonstrating financial need from Middle East and North Africa (MENA) countries to attend American-style higher education institutions based in the MENA region. The primary objective of the TL program is to build a cadre of leaders who are community-minded, intellectually capable, and professionally skilled, to become the leaders of the future. The program intends to nurture leadership skills and the spirit of community engagement and volunteerism among participating university-aged students at U.S.-accredited institutions in the MENA region. The TLR Program conducts outreach and recruitment activities to identify and select eligible students. The Tomorrow's Leaders Program impacts the lives of young leaders from communities throughout the MENA region.Our team prioritizes participant-centered experiences and cross-cultural competencies. Applications & Admissions Lead Description: The Application & Admissions Lead will implement the application/admission process, including application review, coordination of applicant interviews and selection, coordination with funder and university partners for admissions, as well as preparation and logistics for students beginning their studies in Lebanon or Egypt. The Applications & Admission Lead will report to the Program Manager, coordinate closely with the Communications & Marketing Technical Officer, and collaborate with other program staff and consultants. The individual in this role must be a systems thinker, must have the ability to pivot between and manage multiple, complex priorities, and be comfortable sorting and filtering large data sets. Job Summary / Responsibilities: Leads the application process for the TL Program in coordination with NEA/AC, U.S. Embassy partners, and MENA-region university partners. Works with online application platform (Salesforce) developers to incorporate requested modifications, updates, and efforts to streamline workflows, for continual improvement year after year. This is not a Salesforce developer role, rather a Salesforce/database administration role to work with the team and external stakeholders to achieve the needed outcomes. Ensures application information is received and recorded accurately in program database and creates custom data pulls as required for program implementation. Coordinates internal review of applications, with program staff and surge support staff as needed, including transcripts, demographics, essays, and recommendations. Coordinates applicant interview schedule with NEA/AC and U.S. Embassy staff, including ensuring interviews are recorded and made available via a secure online portal. Coordinates closely with MENA-region universities to ensure conditional admission or direct admission of students in Undergraduate programs. Compiles data reports to facilitate applicants taking required standardized tests (e.g., TOEFL, SAT, GRE) and enrolling in/completing supplemental virtual English-language courses, as needed. Leads the delivery of the virtual pre-departure orientations and college preparatory and leadership workshops for selected participants. Monitors, tracks, and reports on applicant progress and status of conversion rates. Transmits information about finalists and alternates (applications, supporting documentation, panelist evaluations and recorded interviews) to host universities for admissions decisions. Compiles data reports needed for DOS vetting, visa/passport processes, and additional reporting processes as needed. Contributes to the revision of program policies and documents, as needed. Collaborates with the TLR project team on administrative and financial processes. Supports compliance with record-keeping protocols and financial tracking to ensure complete and auditable applicant/participant data. Coordinates with Communication and Marketing Technical Officer on outreach to potential applicants. Contribution to overall program reporting, including writing sections and providing corresponding data. Perform other duties as assigned. Ability to work from U.S.-based location and work east coast business hours. Qualifications: University degree (Bachelor's minimum, Master's preferred) in International Affairs, International Education, International Administration, Middle Eastern Studies, or a related field. Minimum 6 years of relevant professional work experience, with international admissions experience preferred. Arabic language skills highly preferred and French language skills a plus. Knowledge of and familiarity with higher education in the U.S. and MENA-region countries (preferred). Ability to problem solve and implement corrective action, as needed. Strong organization and communication skills. Ability to build relationships in difficult contexts. Experience in a fluctuating work environment with frequently changing needs and demands. Ability to work independently, proactively, and exercise good judgment with selecting methods and techniques to determine appropriate action. Must be a team player and able to work with and through others. Ability to demonstrate understanding of people and common practices in the MENA region. Experience utilizing databases to manage university or scholarship application data (Salesforce preferred). Knowledge of international education systems and credential evaluation (preferred). Experience with creating and delivering short term training programs (preferred). Experience working with U.S. Government funded scholarship programs (preferred). Additional general information on the Tomorrow's Leaders Program can be found at ******************************** This job description summarizes the main duties of the job. It neither prescribes nor restricts the exact tasks that may be assigned to carry out these duties. This document should not be construed in any way to represent a contract of employment. Management reserves the right to review and revise this document at any time. The expected US Based hiring salary range for this role is listed below. Candidates FHI 360 pay ranges represent national averages that vary by geographic location. When determining an offer amount, FHI 360 factors in multiple considerations, including but not limited to: relevant years of experience and education possessed by the applicant, internal equity, business sector, and budget. Base salary is only one component of our offer. FHI 360 contributes 7% of monthly base pay to a money purchase pension plan account. Additionally, all US based staff working full-time, which is calculated at 40 hours/week, receive 18 days of paid vacation per year, 12 sick days per year, and 11 holidays per year. Paid time off is reduced pro rata for employees working less than a full-time schedule. US Based Hiring Salary Range: USD 75,000 - 95,000 annually International hiring ranges will differ based on location This job posting summarizes the main duties of the job. It neither prescribes nor restricts the exact tasks that may be assigned to carry out these duties. This document should not be construed in any way to represent a contract of employment. Management reserves the right to review and revise this document at any time. FHI 360 is an equal opportunity and affirmative action employer whereby we do not engage in practices that discriminate against any person employed or seeking employment based on race, color, religion, sex, sexual orientation, gender identity, national or ethnic origin, age, marital status, physical or mental disability, protected Veteran status, or any other characteristic protected under applicable law. Our values and commitments to safeguarding: FHI 360 is committed to preventing any type of abuse, exploitation and harassment in our work environments and programs, including sexual abuse, exploitation and harassment. FHI 360 takes steps to safeguard the welfare of everyone who engages with our organization and programs and requires that all personnel, including staff members and volunteers, share this commitment and sign our code of conduct. All offers of employment will be subject to appropriate screening checks, including reference, criminal record and terrorism finance checks. FHI 360 also participates in the Inter-Agency Misconduct Disclosure Scheme (MDS), facilitated by the Steering Committee for Humanitarian Response. In line with the MDS, we will request information from job applicants' previous employers about any substantiated findings of sexual abuse, exploitation and/or harassment during the applicant's tenure with previous employers. By applying, job applicants confirm their understanding of these recruitment procedures and consent to these screening checks. FHI 360 will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws. FHI 360 will never ask you for your career site username or password, and we will never request money, goods or services during the application, recruitment or employment process. If you have questions or concerns about correspondence from us, please email . FHI 360 fosters the strength and health of its workforce through acompetitive benefits package, professional developmentand policies and programs that support a healthy work/life balance. Join our global workforce to make a positive difference for others - and yourself. Please click here to continue searching FHI 360's Career Portal.
    $83k-101k yearly est. 1d ago
  • Entry Level Software Developer

    Skillstorm 4.1company rating

    Lead developer job in Washington, DC

    SkillStorm is actively seeking full-time Entry Level Software Developers for one our Fortune 100 clients. An ideal candidate is one with a strong technical mindset, exceptional problem-solving skills, and logical reasoning abilities. This is an on-site position. You will spend 12 weeks collaborating in team-based settings, undertaking diverse, real-world projects to prepare for seamless integration into our clients' operations. Once training is complete, you will be deployed to our enterprise or government clients, ready to have an immediate impact on day one. Entry Level Software Developer Requirements: Must possess a Bachelor's degree Must have 9 months+ of TECHNICAL experience Must be relocatable to multiple different locations and in office Ability to earn a government security clearance Possess a strong understanding of programming principles, data structures, algorithms, databases, and SQL, enabling the development of software solutions. Experience with software development and programming using Java, C#, or similar object-oriented programming language. Legally authorized to work in the U.S. under SkillStorm's W2; not a C2C position. EOE, including disability/vets. Strong analytical and problem-solving skills along with a logical mindset to tackle complex challenges to develop effective and innovative solutions. Demonstrate excellent verbal and written communication skills, facilitating clear and effective interactions with team members, stakeholders, and clients. Entry Level Software Developer Responsibilities Develop new applications and modify existing applications using programming languages, platforms, frameworks, and tools used by our clients. Develop well-structured, readable, and efficient code to solve specific tasks or improve existing applications. Adhere to coding standards and best practices to maintain high-quality software. Identify, diagnose, and fix bugs in software applications, ensuring that the applications run smoothly and efficiently. Provide technical support and problem resolution related to software issues. Engage in code review sessions with peers to ensure code quality, share knowledge, and learn from others. Provide constructive feedback and suggest improvements to optimize performance. Assist in the deployment and testing of applications to production environments, ensuring that they meet performance benchmarks and are compatible with other system components. Work closely with other departments, such as quality assurance, project management, and product management, to ensure that projects are delivered on time and meet predefined objectives. Communicate ongoing activities and results to business sponsors, stakeholders, and management. Where SkillStorm stands out: Competitive salary Enterprise level technology training and certification Opportunity to work for enterprise companies and government agencies Health, Vision, Dental, and Life Insurance with 401K Continuous mentorship and support About SkillStorm Founded in 2002, SkillStorm was built on the mission of accelerating careers in high-demand technologies. We design, build, and deploy Stormers from all backgrounds and experience levels in today's in-demand technologies such as AWS, Salesforce, PEGA, ServiceNow, and Appian. We are committed to hiring and training college graduates and veterans for high-growth technology careers with our enterprise and government clients. Through these dedicated efforts, we are able to build a reliable, exclusive pipeline of high-quality, U.S.-based tech talent with the skills and clearance levels required to support our client's critical technology initiatives. Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Location: Arizona, Washington DC
    $79k-103k yearly est. 3d ago
  • Software Engineer, Public Sector

    Scale Ai, Inc. 4.1company rating

    Lead developer job in Washington, DC

    Scale AI is seeking highly skilled and motivated Software Engineers to join our dynamic Federal Engineering team. As a part of this team, you will play a critical role in delivering high-impact AI-powered mission solutions for government customers. Our scalable and high-performance platform forms the foundation for these solutions, and your expertise will be instrumental in designing and implementing systems that can handle billions of data points with exceptional performance. You will: Design and implement scalable backend systems for Federal customers, leveraging Scale's modern and cloud-native AI infrastructure Collaborate with cross-functional teams to define and execute the vision for backend solutions, ensuring they meet the unique needs of government agencies operating in secure environments Develop distributed systems, data-intensive applications, and machine learning infrastructure to enable real impact for mission owners Build robust and reliable backend systems that can serve as standalone products, empowering customers to accelerate their own AI ambitions Participate actively in customer engagements, working closely with stakeholders to understand requirements and deliver innovative solutions Contribute to the platform roadmap and product strategy for Scale AI's Federal business, playing a key role in shaping the future direction of our offerings This role will require an active TS/SCI security clearance or the ability to obtain a security clearance. Ideally you'd have: Full Stack Development: Proficiency in both front-end and back-end development, including experience with modern web development frameworks, programming languages, and databases Cloud-Native Technologies: Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and experience in developing and deploying applications in a cloud-native environment. Understanding of containerization (e.g., Docker) and container orchestration (e.g., Kubernetes) is a plus Data Engineering: Knowledge of ETL (Extract, Transform, Load) processes and experience in building data pipelines to integrate and process diverse data sources. Understanding of data modeling, data warehousing, and data governance principles Machine Learning Infrastructure: Familiarity with machine learning frameworks (e.g., TensorFlow, PyTorch) and experience in designing and implementing machine learning infrastructure. Understanding of model serving, monitoring, and deployment strategies is beneficial Problem Solving: Strong analytical and problem-solving skills to understand complex challenges and devise effective solutions. Ability to think critically, identify root causes, and propose innovative approaches to overcome technical obstacles Collaboration and Communication: Excellent interpersonal and communication skills to effectively collaborate with cross-functional teams, stakeholders, and customers. Ability to clearly articulate technical concepts to non-technical audiences and foster a collaborative work environment Adaptability and Learning Agility: Willingness to embrace new technologies, learn new skills, and adapt to evolving project requirements. Ability to quickly grasp and apply new concepts and stay up-to-date with emerging trends in software engineering Compensation packages at Scale for eligible roles include base salary, equity, and benefits. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. Scale employees in eligible roles are also granted equity based compensation, subject to Board of Director approval. Your recruiter can share more about the specific salary range for your preferred location during the hiring process, and confirm whether the hired role will be eligible for equity grant. You'll also receive benefits including, but not limited to: Comprehensive health, dental and vision coverage, retirement benefits, a learning and development stipend, and generous PTO. Additionally, this role may be eligible for additional benefits such as a commuter stipend. Please reference the job posting's subtitle for where this position will be located. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:$184,000-$292,560 USDThe base salary range for this full-time position in the locations of Washington DC, Texas, Colorado is:$165,600-$263,304 USDThe base salary range for this full-time position in the location of Hawaii/St. Louis is:$138,000-$219,420 USD PLEASE NOTE: Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants. About Us: At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications. We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status. We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at . Please see the United States Department of Labor's Know Your Rights poster for additional information. We comply with the United States Department of Labor's Pay Transparency provision . PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants' needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.
    $77k-108k yearly est. 3d ago
  • IBM BPM Lead Developers / Architects

    Deegit 3.9company rating

    Lead developer job in Washington, DC

    · Expert in IBM BPM technology · Has delivered large complex projects by developing BPD & integrations using IID/AIS and has developed automation of non-human tasks using BPEL Business process designer (BPD) using integration designer (IID) to integrate these applications Skilled in Java/J2EE technologies and front end languages such as CSS, HTML, JavaScript Additional Information All your information will be kept confidential according to EEO guidelines.
    $106k-145k yearly est. 60d+ ago
  • Senior Master Data Governance & Strategy Lead

    Ernst & Young Oman 4.7company rating

    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. #J-18808-Ljbffr
    $103k-162k yearly est. 4d ago
  • Senior Software Architect & Solutions Consultant

    Medium 4.0company rating

    Lead developer job in Washington, DC

    A leading consulting firm in Washington is seeking a Senior Consultant to join their engineering department. This role involves planning, designing, and developing infrastructure projects while ensuring compliance with governmental regulations. Candidates should have a strong background in software development with a Bachelor's degree in computer science or related fields. The position offers a competitive salary range of $75,000 to $100,000 annually, and requires a minimum of four years of related experience. #J-18808-Ljbffr
    $75k-100k yearly 2d ago
  • Backend Software Developer (Clearance Required)

    LMI Consulting, LLC 3.9company rating

    Lead developer job in Washington, DC

    Job ID 2025-12810 # of Openings 1 Category Intelligence Benefit Type Salaried High Fringe/Full-Time LMI is seeking a skilled mid to senior level Backend Software Developer to support a client in the Washington, DC 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 In this role you will work directly with the architect, software developers, engineers, and data analysts to expand an existing framework of the enterprise version of our core modeling and simulation (M&S) software. Experience with Python and Java is a must, with knowledge of Gitlab CI/CD processes being a plus. You will also work with node.js and TypeScript when interacting with the front-end developers. This is a chance to use your skills to build and rapidly scale a micro-service-based architecture on a cloud solution. The software will support collaborative simulations and analysis for the warfighter and potentially many other areas of the U.S. Government. The successful candidate must enjoy working in a highly innovative fast-paced environment, where you not only answer difficult questions, but you also help formulate the questions themselves. Further you will be an inovative and pivotal team meber supporting the following areas: Rapidly developing code using best practices and test-driven-development in a fast-paced environment Expanding existing code for micro-services in a distributed, elastic, environment Breaking complex systems down into simple services for simulation and modeling of scenarios Collaborating with other engineers to leverage feature development across projects Actively participate in all agile sprint ceremonies Demonstrating your developments to customers Qualifications Required: Bachelor's degree in a STEM field with 7+ years of professional development experience or master's degree in a STEM field with 5+ years of professional development experience Proven experience in an agile environment Agile software development experience, with the ability to develop products both collaboratively and independently with minimal supervision Ability to work across disciplines Ability to give and take feedback Self-start, follow-through, complete projects from start to finish Active TS/SCI with full-scope polygraph Advanced degree in related discipline Experience using both Scrum and Kanban Java: 5 year experience Python: 5 year experience TypeScript: 5 year experience Desired: Experience with Simulation software 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. Need help finding the right job? We can recommend jobs specifically for you! Click here to get started.
    $78k-103k yearly est. 3d ago
  • Software Engineer, Infrastructure & Security

    Scale Ai, Inc. 4.1company rating

    Lead developer job in Washington, DC

    Scale AI is seeking a highly skilled and motivated Software Engineer, AI Infrastructure & Security to join our dynamic Public Sector Engineering team. As a part of this team, you will play a critical role in delivering high-impact AI-powered mission solutions for government customers. Our scalable and high-performance platform forms the foundation for these solutions, and your expertise will be instrumental in designing and implementing systems that can handle billions of data points with exceptional performance. You will: Design and implement secure scalable backend systems for Public Sector customers, leveraging Scale's modern and cloud-native AI infrastructure. Own services or systems and define their long-term health goals, while also improving the health of surrounding components Improve our high engineering standards, tooling, and process Collaborate with cross-functional teams to define and execute the vision for backend solutions, ensuring they meet the unique needs of government agencies operating in secure environments. Participate actively in customer engagements, working closely with stakeholders to understand requirements and deliver innovative solutions. Contribute to the platform roadmap and product strategy for Scale AI's Public Sector business, playing a key role in shaping the future direction of our offerings. Ideally you'd have: An active security clearance, and the ability to obtain a TS/SCI with CI Poly. This is a requirement and candidates will not be considered who do not hold this level of clearance Full Stack Development: Proficiency in both front-end and back-end development, including experience with modern web development frameworks, programming languages, and databases. Experience with developing & delivering software to air-grapped & isolated environments is a plus. Cloud-Native Technologies: Understanding of containerization (e.g., Docker) and container orchestration (e.g., Kubernetes) is desired. Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and experience in developing and deploying applications in a cloud-native environment. Security Focused: Experience with Federal Compliance frameworks, and requirements(e.g, Cloud SRG, FedRAMP, STIG Benchmarks, etc). Experience developing software & technical solutions that meet strict security & regulatory compliance requirements. Problem Solving: Strong analytical and problem-solving skills to understand complex challenges and devise effective solutions. Ability to think critically, identify root causes, and propose innovative approaches to overcome technical obstacles. Collaboration and Communication: Excellent interpersonal and communication skills to effectively collaborate with cross-functional teams, stakeholders, and customers. Ability to clearly articulate technical concepts to non-technical audiences and foster a collaborative work environment. Adaptability and Learning Agility: Willingness to embrace new technologies, learn new skills, and adapt to evolving project requirements. Ability to quickly grasp and apply new concepts and stay up-to-date with emerging trends in software engineering. Must be able to support work 3-4 days a week from the DC or STL office. Compensation packages at Scale for eligible roles include base salary, equity, and benefits. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. Scale employees in eligible roles are also granted equity based compensation, subject to Board of Director approval. Your recruiter can share more about the specific salary range for your preferred location during the hiring process, and confirm whether the hired role will be eligible for equity grant. You'll also receive benefits including, but not limited to: Comprehensive health, dental and vision coverage, retirement benefits, a learning and development stipend, and generous PTO. Additionally, this role may be eligible for additional benefits such as a commuter stipend. Please reference the job posting's subtitle for where this position will be located. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:$184,000-$259,440 USDThe base salary range for this full-time position in the locations of Washington DC, Texas, Colorado is:$165,600-$233,496 USDThe base salary range for this full-time position in the location of Hawaii/St. Louis is:$138,000-$194,580 USD PLEASE NOTE: Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants. About Us: At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications. We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status. We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at . Please see the United States Department of Labor's Know Your Rights poster for additional information. We comply with the United States Department of Labor's Pay Transparency provision . PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants' needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.
    $77k-108k yearly est. 3d ago
  • IBM BPM Lead Developers / Architects

    Deegit 3.9company rating

    Lead developer job in Washington, DC

    · Expert in IBM BPM technology · Has delivered large complex projects by developing BPD & integrations using IID/AIS and has developed automation of non-human tasks using BPEL Business process designer (BPD) using integration designer (IID) to integrate these applications Skilled in Java/J2EE technologies and front end languages such as CSS, HTML, JavaScript Additional Information All your information will be kept confidential according to EEO guidelines.
    $106k-145k yearly est. 1d ago
  • Senior Software Architect & Solutions Consultant

    Medium 4.0company rating

    Lead developer job in Washington, DC

    A consulting firm is looking for a Senior Consultant for its engineering team. This role involves planning and developing infrastructure projects, with a strong focus on software solutions and documentation. Candidates should possess a B.A. or B.S. in computer science and at least four years of software engineering experience. The position offers a salary range of $75,000 to $100,000 annually, based in Washington, D.C. #J-18808-Ljbffr
    $75k-100k yearly 1d ago

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