About GitHub
GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations have adopted GitHub Copilot.
Locations In this role you can work from Remote, United States
Overview
GitHub is seeking a Staff Software Engineer to join the Git Systems Engineering team, which runs the largest code-hosting platform in the world, part of our Platform and Infrastructure organization. Our group is responsible for the services that store and serve Git repositories, both directly to users and to other layers in the GitHub software stack. We build the various microservices, protocols, proxies, and control systems that power Git operations at GitHub and operate them at scale.
Our group is highly distributed and the right candidate will thrive in an environment of asynchronous communication. We expect you to have excellent written communication skills and be able to create working relationships with coworkers in locations around the globe.
This role is focused on wide-reaching, cross-team work to improve our git code-hosting platform. This role will be involved in the design, rollout and support of highly performant, highly scalable, and highly available services to enable the next generation of AI-driven software development.
Responsibilities
Design, develop, test, and ship high-quality technical solutions that scale across multiple GitHub services; build deep familiarity with the systems you own; and write maintainable code.
Document architectural designs and proposals, run targeted experiments, and validate approaches with prototypes.
Lead by example and mentor others to produce extensible and maintainable code used across products and integrated with downstream dependencies.
P
Full-timeOn-site
Reston, Virginia, US
13d ago
GenAI Python Developer
Type: W2 With Benefits - No C2C
Location: Hybrid 2-3 days onsite in Reston, VA
Technical Skills:
• Python
• Gen AI
• SQL
• AWS Data Services
• LLM
• ML
• Sagemaker
Experience: 8+ years overall in Software Engineering disciplines, preferably in the financial services industry 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS.
Key Responsibilities: Design, test, and refine prompts for large language models (LLMs) to support financial reporting, summarization, and client communication tools. Analyze structured and unstructured financial data using Python and SQL, delivering insights through dashboards and reports. Develop and maintain data pipelines and ETL workflows to support GenAI model training and evaluation. Use AWS SageMaker to build, train, and deploy machine learning and GenAI models. Collaborate with data scientists, analysts, and business stakeholders to align AI solutions with financial objectives. Monitor model performance and iterate on prompt and model design to improve accuracy and relevance. Document workflows, models, and prompt strategies for internal knowledge sharing and compliance
About SES Systems Engineering Services Corporation:
SESC was founded in 1989, is a leading provider of technology solutions to Fortune 1000 companies and government organizations. Specializing in Accelerated Development (agile application development, mobile, systems integration, project and program management), Architecture (SOA, microservices, cloud), Data (analytics, DW, BI, big data), Testing (test architecture, manual, automation, data), Cyber Security (SSO, mobile, IAM) and DevOps (roadmap creation, assessments, CICD, tool evaluation, implementation), Employer is guided by a corporate mission to provide valuable solutions to our client s technology needs through responsive quality services.
Benefits:
SES hires W2 benefitted and non-benefitted consultants. Our contract employee benefits include group medical dental vision life LT and ST disability insurance, 21 days of accrued paid time off, 401k, tuition reimbursement, performance bonuses, paid overtime, and more.
Please contact me to discuss the details of this position further.
• Please forward resume directly to for immediate consideration - rstarinieri at sesc .com
I look forward to speaking with you soon!
Robin Starinieri
Director of Recruiting
Systems Engineering Services
Full-timeOn-site
New York, New York, US
13d ago
Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet. Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; collect physical and digital trading cards, sports memorabilia, and other digital assets; and bet as the company builds its Sportsbook and iGaming platform.
Fanatics has an established database of over 100 million global sports fans; a global partner network with approximately 900 sports properties, including major national and international professional sports leagues, players associations, teams, colleges, college conferences and retail partners, 2,500 athletes and celebrities, and 200 exclusive athletes; Fanatics Collect is a technology company dedicated to revolutionizing the world of collectibles. Every single day our team of experienced product leaders, creative thinkers, and operators obsesses over how to create the ultimate collector experience with our two core products - Collect, the most trusted and dynamic collector focused marketplace, and Live, the most fun and entertaining live shopping experience in collecting. We have the unique advantage of being backed by Fanatics - the world’s largest sports merchandiser, with more than 900 global sports relationships, 90+ million reachable fans, and exclusive licensing deals with the MLB, NFL, and NBA among many others - but we’re a small, nimble, ambitious team building products from the ground up.
If you're passionate about building world class products and share our love for sports fans and collectors, Fanatics Collect offers an exciting opportunity to be part of a dynamic team creating the future of collecting. As a Frontend Engineer, you will build features that enable the platform to operate globally, supporting localization, performance, and seamless integration with backend systems. Implementing multi-language UI and localization frameworks Supporting currency display and regional UX behavior Building features across Live and seller platform surfaces Integrating with backend services via GraphQL Contributing to consistency across web and mobile experiences Build and own frontend features end-to-end Ensure performance, usability, and responsiveness Collaborate closely with backend and product teams Contribute to improvements in frontend systems and patterns 4+ years frontend experience Strong experience with React and modern web frameworks js, Vite, and GraphQL Experience building user experiences tied to transactions, pricing, or eCommerce flows is strongly preferred Code-Writing Contribution Ensure your Fanatics job offer is legitimate and don’t fall victim to fraud.
Feel free to ask your recruiter for a phone call or other type of communication for interview, and ensure your communication is coming from a Fanatics email address (including @collectfanatics.For added security, where possible, apply through our company website at The salary range represents base pay only and does not include short-term or long-term incentive compensation. When determining base pay as part of a final compensation package, we consider several factors such as location, experience, qualifications, and training. By submitting your application, you agree to our terms of service and acknowledge you have read our Candidate Privacy Policy.
Full-timeOn-site
Alpha Omega Integration is seeking a Junior Database and Automation Engineer in Arlington, VA. The role involves designing Power BI dashboards, automating workflows using Power Automate, and analyzing data from various sources to support decision-making.
Applicants should have a Bachelor's degree, 3+ years of relevant experience with Power BI and Power Automate, as well as strong analytical skills. The position offers a competitive salary range of $78,000 - $100,000 and comprehensive benefits.
Full-timeOn-site$78,000 - $100,000
Arlington, Virginia, US
13d ago
JOB TITLE - Mid-Level Java developer
Location: Arlington, VA; Bethesda, MD
Travel: < 5%
Start Date: Immediately
Clearance Requirement: Public Trust
TAX TERM:- C2C, W2
Project Duration:-1 Year+
Hourly Rate-70$
Visa Status:- Must be a U.S. Citizen or U.S. Legal Permanent Resident(GC/EAD)
Job Summary: The Senior Associate, Technology is a member of the project team who takes responsibility that will include coding, unit testing, using design patterns, learning new technologies, and becoming an expert in one part of the system.
Qualified applicants must be detail-oriented, result-driven individuals who work well within team environments and have good interpersonal skills, as well as good client interaction skills.
Responsibilities:
• Design and develop new code and/or support operations, maintenance, and enhancements of existing code.
• Develop conceptual and technical design including use of OOA and OOD techniques.
• Conduct multiple levels of testing including unit, system, integration and performance.
Experience Guidelines:
• At least 5+ years of relevant work experience.
• Strong problem identification and analytical skills
• Ability to plan and manage time and resources, establish priorities and meet goals
• Must be detail-oriented and proactive about communicating status and progress.
• Possession of excellent oral and written communication skills including the ability to create and deliverclear reports and documentation.
• Experience working in small to medium-sized teams
• Experience developing software in Java (including JSP and servlets) and JavaScript.
• Experience working in a Unix or Linux environment.
• Experience developing software involving database queries, e.g. SQL.
• Desired but not required experience includes proficiency with Python, Perl, shell scripting (e.g. Bash),distributed computing (e.g., Hadoop), and information retrieval, text mining, or other analytical
Required Skills:
• Java, J2EE, Maven, Jenkins, SVN, Shell Scripting, POM files, and eclipse with various plug-in required
• Proficient in Spring MVC, Spring Core, Hibernate, JSP, JSF, JQuery, Java Script
• Experience with Amazon Web Services(AWS)
• Implementing Database Change processes
• Linux, Jboss, Tomcat, Mark Logic, Oracle
Education:
Bachelor's Degree required from college or University
About Our Client:-
Our client is a leading provider of consult¬ing, technology, and marketing services to a wide array of U.S. governmental agencies. Focused on driving long-term change and transforming the citizen experience, we use technology to help agencies become more accessible and transparent. With a track record of delivering mission-critical solutions and the ability to leverage commercial best practices, they serve as trusted advisers to government agencies such as the Federal Bureau of Investigation, Library of Congress, National Institutes of Health, United States Department of Health and Human Services, and United States Department of Homeland Security.
Sapient is a registered service mark of Sapient Corporation.
• Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role, which include hearing, speaking, typing, and occasionally moving and/or lifting up to 15 pounds.
Our client is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, orientation, national origin, disability, or protected veteran status.
Full-timeOn-site
Springfield, Virginia, US
13d ago
In a world of possibilities, pursue one with endless opportunities. Imagine Next!
At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.
Job Description:
The Communications Specialist – Senior, is a strategic advisor responsible for leading, developing, and executing comprehensive communications programs and campaigns. This role requires a high level of expertise to guide messaging for senior leadership, align communications with corporate objectives, and ensure consistency across all internal and external platforms. Operating with significant autonomy, the specialist provides expert counsel on complex communication challenges, including those related to mission, technology, and workforce engagement. This position is central to shaping the organization's narrative, building stakeholder trust, and driving the successful adoption of key initiatives through targeted, impactful messaging.
What You'll Be Doing:
• Lead the strategic development and execution of multifaceted communications campaigns and programs, from conception to completion.
• Function as a key advisor to senior executives, providing expert guidance on communication strategies, change management, and stakeholder engagement.
• Develop and recommend various communication tools and techniques to maintain consistent messaging, improve transparency, and support leadership decision-making.
• Ensure all communications initiatives and activities are aligned with overall program plans, objectives, and timelines.
• Oversee and produce a wide range of high-level communication products, including talking points, speeches, newsletters, timely announcements, and official reports (e.g., WAR).
• Ensure consistent themes and talking points for senior leadership engagements with internal teams, the Intelligence Community, and international partners.
• Provide final review and editorial services for all strategic communications to ensure quality, accuracy, and adherence to Customer policy and publishing standards.
• Perform and direct outreach activities to improve relationships and secure buy-in from internal and external stakeholders, including the workforce, partner agencies, and the broader enterprise.
• Manage and facilitate major communications events, such as town halls, speaker engagements, and large-scale conferences (e.g., GEOINT Symposium).
• Lead or facilitate discussions, workshops, and focus groups to understand stakeholder needs and articulate a clear vision for change.
• Analyze communications metrics, monitor program effectiveness, and report on organizational business functions to inform strategic decisions.
• Maintain a holistic awareness of organizational initiatives to connect disparate activities into a cohesive narrative for leadership and the workforce.
• Execute ad hoc campaigns and tasks, adapting quickly to emerging requirements and integrating them into routine operations as needed.
• Must have a current/active TS/SCI clearance or higher.
What Required Skills You'll Bring:
• Bachelor's Degree in Communication, Marketing, Business, HR or other related field - 8+ years experience working in communications, marketing, business or human resources with experience leading teams
• Demonstrated experience leading the strategic development of corporate communications programs.
• Proven ability to implement actionable and targeted strategic communications plans, including stakeholder analysis, change management strategies, and training plans.
• Experience analyzing metrics and reporting on organizational functions to advise senior executives on improvements.
• Expertise in aligning strategic communications initiatives with program objectives and timelines.
• Experience creating and implementing plans that maximize employee adoption and minimize resistance.
What Desired Skills You'll Bring:
• Advanced knowledge and understanding of international affairs and partner engagement.
Security Clearance Requirement:
An active Top Secret SCI security clearance is required for this position.
This position is part of our Federal Solutions team.
The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.
We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!
Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.
We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
Full-timeOn-site
McLean, Virginia, US
13d ago
Title: Senior Software Python Developer
Location: McLean, VA (5 days - Onsite)
Duration: 6+ months of Contract with ext.
Local candidate only from DMV region
Avoid healthcare and try to close from banking or financial Domain.
In-Person Interview in Mclean, VA.
Position Overview
This role requires strong expertise in Python development, ETL processing, data validation, testing frameworks, relational databases, and containerization technologies. The candidate will collaborate cross-functionally with engineering and infrastructure teams to ensure scalable, reliable, and high-performing solutions.
Must Have Qualifications
• 5+ years of hands-on software development experience using Python
• Strong experience with:
• Python
• Git
• Unit Testing
• Relational Databases
• Snowflake / Databricks / SQL Server
• 1–2 years of experience with containerization tools:
• Docker
• Kubernetes
• Podman
• Strong experience with Python libraries:
• Pandas
• NumPy
• Experience with automated testing frameworks such as PyTest
• Strong SQL and database development experience
• Experience working in Agile development environments
• Excellent communication and collaboration skills
Key Responsibilities
• Refactor and modernize existing ETL application components to improve:
• Maintainability
• Scalability
• Performance
• Develop and enhance cohorting engines sourcing enterprise warehouse data
• Perform end-to-end testing and parallel testing to ensure data integrity
• Implement ETL capabilities and data quality control reports
• Conduct data profiling and validation activities
• Establish monitoring metrics and reporting mechanisms
• Diagnose defects and eliminate technical debt
• Write clean, scalable, and high-quality code with automated test coverage
• Collaborate with cross-functional teams across:
• Data Engineering
• APIs
• Infrastructure
• Services
• Support infrastructure upgrades and platform migrations
• Participate in:
• Design discussions
• Code reviews
• Technical documentation
• Contribute to continuous improvement and engineering best practices
Required Technical Skills
Programming & Development
• Python
• Pandas
• NumPy
• SQL
Databases & Data Platforms
• Snowflake
• Databricks
• SQL Server
• Relational Databases
DevOps & Tools
• Git
• Docker
• Kubernetes
• Podman
• PyTest
• JIRA
Preferred Qualifications
• Master’s or Graduate degree in Computer Science, Information Technology, or related field
• Experience gathering business requirements and coordinating with stakeholders
• Exposure to product/project management tools such as JIRA
• Relevant technical certifications
• Experience driving delivery in fast-paced Agile environments
Soft Skills
• Strong analytical and problem-solving abilities
• Excellent verbal and written communication skills
• Team-oriented mindset with strong collaboration skills
• Ability to work independently and manage priorities effectively
Thanks and Regards,
Shikha Sharma
1549 Finnegan Lane, 2nd floor
North Brunswick, NJ 08902
Email:
Desk:
Full-timeOn-site
Full-timeRemote
Baltimore, Maryland, US
13d ago
Company Overview
At 4A Consulting, we turn complexity into opportunity. Founded in 2014 and headquartered in Baltimore, MD, we are a women-owned, boutique consulting firm specializing in delivering innovative, data-driven solutions to both the Federal Government and Fortune 500 clients. Our team blends deep industry knowledge with advanced technologies to design tailored strategies that drive measurable and sustainable outcomes. We pride ourselves on an agile, collaborative approach that helps organizations navigate challenges and seize emerging opportunities in a rapidly evolving digital landscape. At 4A, we don’t just deliver projects, we build trusted partnerships that empower our clients to lead with confidence in the digital age.
Position Overview
We are seeking a Microsoft SQL Server Developer / Architect to design, develop, and optimize enterprise database architectures supporting large-scale business applications, analytics, reporting, and modernization initiatives. This role combines advanced SQL development expertise with database architecture leadership.
Key Responsibilities
• Design and maintain enterprise database architectures that support complex business applications, high-volume transactions, reporting environments, and long-term scalability requirements.
• Develop advanced SQL Server solutions utilizing T-SQL, stored procedures, views, functions, triggers, and database objects that support mission-critical business operations.
• Design and implement robust ETL processes that integrate data across applications, reporting platforms, cloud services, and external systems while maintaining data quality and consistency.
• Create and optimize reporting and analytics solutions using SQL Server Reporting Services (SSRS), SQL Server Analysis Services (SSAS), Power BI, and related business intelligence technologies.
• Lead data modeling initiatives that support claims management, workflow automation, regulatory reporting, operational analytics, and enterprise decision-making.
• Analyze and optimize database performance through query tuning, indexing strategies, execution plan analysis, resource optimization, and architectural improvements.
• Support Azure-hosted SQL Server environments by designing solutions that maximize availability, performance, security, and operational efficiency.
• Collaborate with developers, architects, business analysts, and stakeholders to translate business requirements into scalable database and reporting solutions.
• Support database deployment automation, version control, release management, and CI/CD processes that improve development efficiency and reduce deployment risk.
• Contribute to database governance standards, architecture reviews, technical documentation, and modernization initiatives that strengthen the overall data ecosystem.
Required Qualifications
• Bachelor's degree in Computer Science, Information Technology, Engineering, Information Systems, or a related technical discipline. Master's degree is preferred.
• Seven (7) or more years of SQL Server development and database architecture experience supporting enterprise applications and business-critical systems.
• Five (5) or more years of experience designing and supporting enterprise database environments, data models, reporting solutions, and analytics platforms.
• Demonstrated expertise developing advanced SQL Server solutions utilizing T-SQL, stored procedures, ETL processes, reporting technologies, and performance optimization techniques.
• Experience designing scalable database architectures that support high-volume transaction processing, reporting, analytics, and enterprise application workloads.
• Strong understanding of database normalization, dimensional modeling, data warehousing concepts, and enterprise data architecture principles.
• Experience implementing database security controls, data governance standards, auditing mechanisms, and data protection strategies.
• Proven ability to analyze and resolve complex database performance issues involving queries, indexing, infrastructure resources, and application workloads.
• Excellent communication and collaboration skills with the ability to engage technical teams, business stakeholders, and executive leadership.
Preferred Qualifications
• Experience supporting Federal, State, or Local Government agencies and participating in modernization initiatives involving large-scale enterprise applications and data platforms.
• Experience working within workers' compensation, insurance, healthcare, claims processing, financial services, legal services, or other highly regulated environments that manage sensitive data and complex business workflows.
• Familiarity with claims lifecycle management, adjudication systems, case management platforms, hearing management processes, and regulatory reporting environments.
• Experience designing enterprise reporting and analytics solutions utilizing Power BI, SSRS, SSAS, dashboard technologies, and self-service business intelligence platforms.
• Experience supporting Azure-hosted SQL Server environments, including performance optimization, storage configuration, backup strategies, and cloud-native database management practices.
• Familiarity with Azure DevOps, automated database deployments, schema version control, CI/CD pipelines, and DevSecOps best practices.
• Knowledge of Azure Key Vault, Azure Blob Storage, Azure networking, monitoring platforms, and enterprise cloud security practices.
• Microsoft Certified Azure Database Administrator Associate, Azure Data Engineer Associate, or related database architecture certifications are highly desirable.
Why Join 4A
• Be part of a mission-driven, women-owned consulting firm with a reputation for excellence.
• Work on high-impact projects across federal and commercial clients.
• Collaborate in an inclusive, growth-oriented culture where innovation is valued.
• Access career development programs, mentorship, and learning opportunities.
• Enjoy a comprehensive benefits package, flexible work options, and a focus on work-life balance.
Equal Opportunity Statement
4A Consulting is an Equal Opportunity Employer committed to an inclusive hiring process. Applicants requiring a reasonable accommodation due to a disability may contact accommodations@4a-consulting.com. This email is intended solely for accommodation requests.
Please note that 4A Consulting participates in the federal E-Verify program. Upon hire, we will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the US. 4A Consulting will only use E-Verify once you have accepted a job offer and completed the Form I-9.
Full-timeOn-site$60 - $70
Richmond, Virginia, US
13d ago
Locations In this role you can work from Remote, United States
Overview
At GitHub, we’re building the next generation of AI‑powered developer experiences. We’re looking for a Staff Applied Researcher with deep expertise in Large Language Model (LLM) evaluation, LLM agents, strong engineering instincts, and a bias for action to help shape the future of GitHub Copilot and our AI platform.
This is a high‑impact role where you will design evaluation systems that directly influence how millions of developers experience AI every day.
Responsibilities
Lead Model Quality & Evaluation
Design next‑generation evaluation frameworks for code generation, reasoning, safety, multimodal tasks, and agentic workflows.
Develop scalable automatic metrics, LLM‑judge systems, reward models, and human‑in‑the‑loop evaluation pipelines.
Establish high‑signal, repeatable methodologies that influence product decisions across GitHub AI.
Drive Applied Research & Engineering
Build and optimize evaluation tooling, datasets, benchmarking systems, and experimentation pipelines.
Create and onboard new benchmarks for the hardest tasks for the coding agents.
Collaborate closely with engineering teams to productionize research, validate improvements, and accelerate model iteration cycles.
Own end‑to‑end quality insights for the models behind GitHub Copilot and new AI features.
Work closely with product development, engineering, and design teams to integrate advanced research findings into practical applications, ensuring alignment with product goals and user needs.
Influence, Mentor & Lead
Shape GitHub’s strategy for model quality, alignment, and evaluation.
Mentor other researchers and engineers, helping elevate technical standards across the organization.
Drive clarity in ambiguous problem spaces and champion fast, high‑quality execution.
Qualifications
Full-timeOn-site
13d ago
100% Onite
In person Interview required
2 professional references
Manager''s Note: These roles will be working with big data. Will prioritize experience with Snowflake/Databricks/Python/data injection projects.
These people must be ONSITE to work and they have to be local to interview, will not interview relocation candidates.
JAVA Developer
Modernization effort of existing applications to injest data from Snowflake.
Working with extensive data. JAVA / Spring / SQL.
Python a plus.
Domain experience is a nice to have.
Snowflake or Databricks experience really would like to see.
Manager will FIRST review candidates with some Snowflake / AI research / domain experience.
Location: Onsite in McLean 5 days a week.