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Weekend Developer Jobs in Maryland (NOW HIRING)

Senior Software Developer

Columbia, MD · On-site

$53 - $70/hr

Keylent Inc is seeking an experienced Software Engineer to innovate their Application and data platform that processes large amounts of data. The ideal candidate will have a strong background in ...

DevOps Engineer

Frederick, MD

$52.50 - $71.75/hr

Support production issues/high severity issues on weekends or off hours as required. * As part of ... as devOps leader focusing on CI/CD and CM tools and modern frameworks in the eco-system. * 3 or ...

DevOps Engineer

Frederick, MD · On-site +1

$52.50 - $71.75/hr

Support production issues/high severity issues on weekends or off hours as required. * As part of ... as devOps leader focusing on CI/CD and CM tools and modern frameworks in the eco-system. * 3 or ...

Software Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who ...

Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for enhanced efficiency and quick iterations for our operations user base. Seeing your ...

The developer diagnoses issues and debugs customer problems using industry standard tools as well as custom toolsets. In addition, the candidate is responsible for end-to-end design, development, and ...

Software Developer

Annapolis, MD · On-site

$64K - $128K/yr

The developer diagnoses issues and debugs customer problems using industry standard tools as well as custom toolsets. In addition, the candidate is responsible for end-to-end design, development, and ...

NetDev Developer

Fort George G Meade, MD · On-site

$135K - $195K/yr

Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for enhanced efficiency and quick iterations for our operations user base. Seeing your ...

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Software Developer

Columbia, MD · On-site

$80K - $150K/yr

This role is ideal for an ambitious developer looking to grow their foundational software engineering skills, gain exposure to modern tech stacks, and contribute directly to mission-critical projects.

NetDev Developer

Fort George G Meade, MD · On-site

$135K - $195K/yr

Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for enhanced efficiency and quick iterations for our operations user base. Seeing your ...

Software Developer

Annapolis, MD · On-site

$150 - $200/hr

Full Stack Software Engineer, Offensive Cyber Platforms Make an Impact Where It Matters Most At Intelliforce, we build software that helps mission teams operate faster, smarter, and with more ...

CNO Developer

Fort George G Meade, MD · On-site

$77K - $163K/yr

CNO Software Developer Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java.

CNO Developer

Fort George G Meade, MD · On-site

$77K - $163K/yr

CNO Software Developer Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java.

Showing results 41-60

Weekend Developer information

What is a weekend developer?

A Weekend Developer job typically involves working as a software developer on weekends, either as a part-time role, freelance work, or a side project. These roles can include maintaining existing code, developing new features, or supporting system operations outside regular business hours. Companies may hire Weekend Developers to ensure continuous development, provide support, or meet deadlines. This role is ideal for individuals looking to supplement their income, gain experience, or contribute to open-source or personal projects while managing other weekday commitments.

What does a weekend developer do?

Weekend Developers usually work part-time hours, primarily on Saturdays and Sundays, either to support project deadlines or to accommodate business operations outside standard workweeks. Their responsibilities often involve handling specific tasks such as coding new features, addressing bugs, or deploying updates, with workflows managed through collaborative tools like Slack, Jira, or Trello. Most communication and project updates happen asynchronously to align with team members in different time zones or working weekdays. This arrangement allows Weekend Developers to contribute meaningfully to team goals while maintaining flexibility, though it requires diligent self-organization and proactive communication.

What are the key skills and qualifications needed to thrive as a weekend developer?

A Weekend Developer should possess strong programming skills, knowledge of web or software development frameworks, and relevant educational or work experience. Familiarity with source control tools like Git, cloud platforms such as AWS or Azure, and common project management systems is typically required. Excellent time management, self-motivation, and effective communication stand out as valuable soft skills. These abilities are vital for balancing limited weekend hours with delivering high-quality results and collaborating with teammates remotely.

What are the most commonly searched types of Developer jobs in Maryland?

The most popular types of Developer jobs in Maryland are:

What are popular job titles related to Weekend Developer jobs in Maryland?

For Weekend Developer jobs in Maryland, the most frequently searched job titles are:

Infographic showing various Weekend Developer job openings in Maryland as of August 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 82% In-person, and 18% Remote job distribution.

Senior Software Developer

Keylent Inc

Columbia, MD • On-site

$53 - $70/hr

Full-time

Re-posted 10 days ago


Key responsibilities

  • Create and schedule stored procedures to automate ETL operations for moving data between various data stores.

  • Troubleshoot and resolve data, system, and performance issues related to data and applications.

  • Perform development activities as part of a scrum team, collaborating with others to achieve objectives.


Job description

Job Summary:
Keylent Inc is seeking an experienced Software Engineer to innovate their Application and data platform that processes large amounts of data. The ideal candidate will have a strong background in portal development and experience in Data development including BI Dashboards using BI tools.
Responsibilities:
• Hands on experience with common libraries such as Spring, Hibernate, JUnit, Gradle, and Apache Maven is a plus
• Create and schedule stored procedures to automate Extract, Transform, and Load (ETL) operations for moving data between various data stores.
• Strong working knowledge of Microsoft SQL Server, SQL Programming and the ability to write efficient stored procedures.
• Investigates new technologies and advances, especially in area of business intelligence.
• Troubleshoots and resolves data, system and performance issues.
• Demonstrated ability to work collaboratively with others to achieve common objectives, ability to anticipate problem areas and negotiate deliverables.
• Perform development activities as part of a scrum team.
Qualifications:
Required:
• Bachelor's Degree in Computer Science, Information Technology or relevant field
• 7+ years' experience working with enterprise level reporting and application development.
• Strong T-SQL skills, including 5+ years' experience building and modifying stored procedures, functions, creating tables and views. Writing complicated SQLs and optimizing badly performing queries. Designing and developing DB triggers, Indexes, Tables and other database objects
• Experience with any industry leading BI tool such as PowerBI, Tableau, and or Qlikview is a big plus.
• Some experience with SQL Server Analysis Services (SSAS) and developing cubes and writing/modifying MDX queries.
• Experience in ETL development process.
• Strong written and verbal communication skill.
• Hands on experience with common libraries such as Spring, Hibernate, JUnit, Gradle, and Apache Maven is a plus
• Create and schedule stored procedures to automate Extract, Transform, and Load (ETL) operations for moving data between various data stores.
• Strong working knowledge of Microsoft SQL Server, SQL Programming and the ability to write efficient stored procedures.
• Investigates new technologies and advances, especially in area of business intelligence.
• Troubleshoots and resolves data, system and performance issues.
• Demonstrated ability to work collaboratively with others to achieve common objectives, ability to anticipate problem areas and negotiate deliverables.
• Perform development activities as part of a scrum team.
• Knowledge and understanding of the following technologies and libraries are a plus: J2EE, Spring Boot, Grails, NodeJS
• Excellent presentation and communication skills
• Collaborative, team-oriented mindset with the ability to work within a team or independently as needed.
• Ability to listen to stakeholders and business owners and create alignment using reason, best practices, data and empathy.
• Experience interacting with business, Plan users to accurately understand their business area and their requirements.
• Ability to self-manage priorities, commitments and deadlines.
• Strong problem-solving ability with keen eye for detail.
• Strong organization and process improvement skills.
• Ability to travel locally and nationally (<10%)
• After hours and weekend work will be required
• Position requires extensive phone and computer work.
• Individual is expected to lift up to 50lbs as well as push, pull, reach, bend on occasion.
Preferred:
• Healthcare Industry experience is preferred.
• Liferay development experience is a plus.
Company:
Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space. Founded in 2010, the company is headquartered in Wilmington, USA, with a team of 201-500 employees. The company is currently Growth Stage.

Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

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