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Developer Jobs in Frederick, MD (NOW HIRING)

Unisys

Developer

Rockville, MD · Hybrid

Role: Sr Developer (SQL / Data, AWS, analytics) Location: Rockville, MD or Tysons, VA (3 days onsite per week) Role: Seeking Analytics engineer with strong SQL/AWS who will think about how to ...

Collabera

Surveillance Developer

Rockville, MD

Surveillance Developer Duration: 12+ Months (Possibility of Extension) Location: Rockville, MD The surveillance developer should have very good communication skills (emphasized this) since he will be ...

GRVTY

Android Developer

Dulles, VA · On-site

$55.25 - $72.50/hr

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

GRVTY

Android Developer

Dulles, VA

$55.25 - $72.50/hr

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

GRVTY

Android Developer

Dulles, VA

$55.25 - $72.50/hr

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

GRVTY

Android Developer

Dulles, VA · On-site

$55.25 - $72.50/hr

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

Trinity ES LLC

Software Developer

Gaithersburg, MD · On-site

Full Stack Engineer for the Maru Program on the Joint Analytic Workspace System (JAWS) Modernization team * Resolve various Modernization tasks as prioritized by the team product owner * Engage in ...

TekForce

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Trinity ES LLC

Software Developer

Gaithersburg, MD · On-site

Full Stack Engineer for the Maru Program on the Joint Analytic Workspace System (JAWS) Modernization team * Resolve various Modernization tasks as prioritized by the team product owner * Engage in ...

Leidos

DevOps Engineer

Rockville, MD

$107.90K - $195.05K/yr

As a DevOps Engineer you will contribute to the design, deployment, and maintenance of a full stack containerized microservices architecture as well as technical systems administration, installation ...

Leidos

DevOps Engineer

Gaithersburg, MD

$107.90K - $195.05K/yr

As a DevOps Engineer you will contribute to the design, deployment, and maintenance of a full stack containerized microservices architecture as well as technical systems administration, installation ...

Unisys

DevOps Engineer

Rockville, MD

$53.75 - $73.75/hr

Job Title: DevOps Engineer Location: Rockville, MD or Tysons Corner, VA Duration: 6+ months The DevOps/Infrastructure Engineer builds and maintains cloud infrastructure and deployment pipelines for a ...

Tekforce Corp

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

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All JobsDeveloper JobsDeveloper Jobs in Frederick, MD

Developer information

See Frederick, MD salary details

$39.8K

$128.6K

$157.6K

How much do developer jobs pay per year?

As of May 28, 2026, the average yearly pay for developer in Frederick, MD is $128,607.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,400.00 and $156,100.00 per year, depending on experience, location, and employer.

What Is a Developer?

A software developer—sometimes referred to as a software engineer, computer programmer, or computer scientist—designs and develops programs, applications, websites, and databases. Their responsibilities include creation, testing, and modification of the code that runs programs within IT systems. Software developers generally have a bachelor’s degree in computer science and are familiar with writing code in at least one programming language.

What are the key skills and qualifications needed to thrive as a Developer, and why are they important?

To thrive as a Developer, you need strong programming skills in languages like Java, Python, or JavaScript, paired with a solid understanding of algorithms and software development principles, often supported by a degree in computer science or related field. Familiarity with version control systems (such as Git), integrated development environments (IDEs), and sometimes cloud platforms or specific frameworks is typical. Problem-solving ability, attention to detail, and effective communication are standout soft skills for this role. These competencies are crucial for building reliable, maintainable software and collaborating efficiently within development teams.

What are some common challenges developers face when working on large-scale projects, and how can they overcome them?

Developers working on large-scale projects often encounter challenges such as coordinating with multiple team members, managing complex codebases, and ensuring consistent documentation. To overcome these obstacles, it's important to follow best practices like version control, code reviews, and regular communication through agile methodologies. Additionally, leveraging collaboration tools and maintaining clear documentation can help streamline workflows and minimize misunderstandings within the team.

What are developers?

Developers, often referred to as software developers or programmers, are professionals who design, build, test, and maintain software applications or systems. They use programming languages and development tools to create solutions that meet the needs of users or organizations. Developers may work on a variety of projects, including websites, mobile apps, games, and enterprise software. Their responsibilities often include writing code, troubleshooting issues, collaborating with other team members, and keeping up with emerging technologies.

What engineering jobs pay $500,000?

Senior software developers, especially those working in high-demand fields like fintech, cloud computing, or AI, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Roles in specialized engineering disciplines such as data engineering, machine learning engineering, or technical leadership positions in large tech companies are also known to reach this compensation level.

What jobs pay 200,000 a year in the USA?

For developers, senior roles such as software engineers, solutions architects, and engineering managers can earn $200,000 or more annually, especially with experience, specialized skills, and working in high-demand industries or companies. Achieving this salary often requires advanced knowledge of programming languages, cloud platforms, and leadership responsibilities.

What is the difference between Developer vs Software Engineer?

AspectDeveloperSoftware Engineer
CredentialsTypically requires a degree in computer science or related field, certifications varyOften requires a degree in computer science or software engineering, certifications may include Microsoft, AWS, etc.
Work EnvironmentWorks on coding, debugging, and implementing software applicationsDesigns, develops, tests, and maintains software systems, often involved in architecture decisions
Industry UsageCommonly used in tech companies, startups, and software firmsUsed across industries for system development, enterprise solutions, and software projects
Search & Comparison IntentPeople compare Developer with Software Engineer to understand roles and career paths

While both Developers and Software Engineers work on software projects, Developers primarily focus on coding and implementing features, whereas Software Engineers often take a broader role in designing and architecting software systems. The roles overlap significantly, but Software Engineers typically have a more comprehensive scope involving system design and engineering principles.

More about Developer jobs
What are the most commonly searched types of Developer jobs in Frederick, MD? The most popular types of Developer jobs in Frederick, MD are:
What are popular job titles related to Developer jobs in Frederick, MD? For Developer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Developer jobs in Frederick, MD look for? The top searched job categories for Developer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Developer jobs? Cities near Frederick, MD with the most Developer job openings:
Developer jobs near you
Infographic showing various Developer job openings in Frederick, MD as of May 2026, with employment types broken down into 74% Full Time, 13% Part Time, and 13% Contract. Highlights an 70% Physical, 4% Hybrid, and 26% Remote job distribution, with an average salary of $128,607 per year, or $61.8 per hour.
Developer

Developer

Unisys

Rockville, MD • Hybrid

Full-time

Posted 28 days ago

Unisys rating

5.4

Company rating: 5.4 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

190th of 204 rated it services

Job description

Role: Sr Developer (SQL / Data, AWS, analytics)

Location: Rockville, MD or Tysons, VA (3 days onsite per week)

Role: Seeking Analytics engineer with strong SQL/AWS who will think about how to engineer / transform data into more meaningful analytics

*Not an ETL developer or 'keep the lights on' engineer role

*Probably not a pure BI engineer

Possible profiles: Hybrid data analyst/engineer, data engineer, SQL developer, data/cloud engineer, analytics engineer, AWS data engineers

Must have's:

  • Strong SQL background
  • Strong AWS ß Have one of these in order of priority: Athena ...or RDS...or Hive (AWS based data querying)
  • Strong analytical background: Know how to transform data/analytics and related solutions

Nice to have's:

  • Python, AI, CI/CD

Space: Modernization phase: Will support Diver and scale up into other applications

JD: Senior role focused on delivering analytics, dashboards, and insights using existing enterprise data. Works across SQL and AWS (Athena, RDS, Hive) to enable business decision-making through reliable and scalable reporting solutions. Not an ETL/data pipeline role.

This is not a task execution role—expected to challenge the status quo, question assumptions, and drive better data-driven decisions.

• Build and optimize SQL-based analytics and reporting solutions

• Analyze data using AWS services (Athena, RDS, Hive)

• Develop and maintain dashboards and KPI reports

• Define and refine business metrics and KPIs with stakeholders

• Improve analytics efficiency through reusable queries and views

• Build lightweight automation/tools to reduce manual reporting effort

• Ensure data accuracy and reliability through validation and testing

• Perform testing, including:

• Regression testing of dashboards/reports

• Performance testing of queries

• Unit and end-to-end (E2E) testing

Must-Have Skills

• Strong SQL (advanced queries, optimization, performance tuning)

• Experience with AWS analytics services (Athena, RDS, Hive)

• Strong background in data analysis and dashboarding

• Understanding of KPIs, metrics, and reporting logic

• Experience in data validation and testing

Good-to-Have Skills

• BI tools (QuickSight, Tableau, Power BI)

• AWS ecosystem (S3, EMR, Glue, Lambda)

• Basic Angular/frontend exposure

• Python or scripting for automation

• Experience with CI/CD and testing frameworks

Focus

• Analytics, reporting, and insights (not ETL)

• AWS-based data querying

What Unisys employees say

Pay

Benefits

Hours and flexibility

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