Top 147 Open source developer Jobs in Baltimore, Md

Internal Marketing Specialist
Paradigm Press Group —Cockeysville, MD
- $60,000 - $70,000 a year
- Full-time
- Hybrid work
- Salesforce
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Senior MAVEN Architect & Mission Integrator SME
Leidos —Odenton, MD
- $131,300 - $237,350 a year
- Full-time
- Master's degree
- Bachelor's degree
- SharePoint
HP100 Scientific Software Developer
ADNET Systems, Inc. —Greenbelt, MD
- Overtime
- Computer Science
- Java
- Bachelor's degree
- Paid holidays
- Disability insurance
Quick Apply
AP108 HEASARC Senior Scientific Software Developer
ADNET Systems, Inc. —Greenbelt, MD
- Computer Science
- Bachelor of Science
- Bachelor's degree
- Paid holidays
- Disability insurance
Quick Apply
Senior Python Developer
Leidos —Columbia, MD
- $131,300 - $237,350 a year
- Full-time
- Azure
- Computer Science
- Bachelor of Science
Principal Software Engineer (SWE-4)
Leidos —Annapolis Junction, MD
- $131,300 - $237,350 a year
- Full-time
- 11+ years
- Java
- Bachelor's degree
- Paid holidays
- Paid time off
Sr. Software Engineer TS/SCI Polygraph
Leidos —Annapolis Junction, MD
- $131,300 - $237,350 a year
- Full-time
- Bachelor of Science
- Writing skills
- Windows
Software Developer (.NET)
Amentum —Fort Meade, MD
- $140,000 - $147,000 a year
- Full-time
- Software troubleshooting
- Mid-level
- Office
- Health savings account
- Employee stock purchase plan
Quick Apply
8d
Senior Software Engineer (SWE-3)
Leidos —Fort Meade, MD
- $107,900 - $195,050 a year
- Full-time
- 11+ years
- Java
- Bachelor's degree
- Paid holidays
- Paid time off
Front-end Developer
SharpRank —Baltimore, MD
- Azure
- Mid-level
- 3 years
Business Intelligence Platform Developer
US Social Security Administration —Woodlawn, MD
- $121,785 - $158,322 a year
- Online Application
- Hybrid work
- Background check
- Pass drug screening
- Mid-level
COBOL Developer
US Social Security Administration —Woodlawn, MD
- $143,913 - $197,200 a year
- Online Application
- Hybrid work
- Background check
- Pass drug screening
- System design
Java Applications Developer
mPower Software Services —Baltimore, MD
- Overtime
- SQL
- Analysis skills
- Senior level
Business Systems Developer
US Social Security Administration —Woodlawn, MD
- $121,785 - $197,200 a year
- Online Application
- Hybrid work
- Background check
- Pass drug screening
- System design
- Flextime
UI Developer
Bytoa —Columbia, MD
- $175,000 - $190,000 a year
- Bachelor of Science
- Mid-level
- 3 years
- Referral program
Data Solutions Developer-DHA
US Social Security Administration —Woodlawn, MD
- $121,785 - $158,322 a year
- Online Application
- Hybrid work
- Background check
- Pass drug screening
- Mid-level
Software Developer (GTC-SD3-01.061124)
Capital Solutions Group —Fort Meade, MD
- Full-time
- Computer Science
- Office
- Master's degree
Quick Apply
Java Spring Software Developer
GIGATEC —Annapolis Junction, MD
- $205,000 - $255,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Loan repayment program
- Health insurance
Quick Apply
UI (Angular) Developer
Two95 International Inc. —Linthicum Heights, MD
- Contract
- Mid-level
- Java
- AWS
- Health insurance
Quick Apply
Senior Drupal Developer, (Senior Consultant, Engineering & Technical Services)
Fearless Solutions —Baltimore, MD
- $120,588 - $195,955 a year
- Full-time
- Remote
- Background check
- 7 years
- Computer Science
- Paid jury duty
- Paid parental leave
9d

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open source developer jobs near baltimore, md

Internal Marketing Specialist

Paradigm Press Group
Cockeysville, MD

Quick Apply

Job Details

Full-time
$60,000 - $70,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
Vision insurance
401(k) matching
Opportunities for advancement

Qualifications

Teamwork
Salesforce
Data-driven problem-solving
Marketing analytics
A/B testing
Multichannel marketing

Full Job Description

This is not a “keep-the-lights-on” marketing role.

This is a growth seat.

If you get excited by the idea of uncovering hidden revenue opportunities, testing bold ideas, and scaling what actually works — you may have just found your next move.

This role is for you if you:

Love digging into data to uncover growth opportunities
Have a sharp eye for direct-response copy (and know what makes people click, buy, and renew)
Are obsessed with testing, tracking, and optimizing — not guessing
Thrive in a fast-moving environment where creative freedom + accountability go hand in hand
Want real ownership, not micromanagement

If that sounds like you, keep reading…

What You’ll Do (Your Impact)

You’ll play a critical role in driving measurable growth across our marketing ecosystem — from email and lifecycle campaigns to renewals, subscriptions, and engagement programs.

Day-to-day, you’ll:

Develop, execute, and optimize performance-driven marketing strategies across multiple channels
Own the daily execution of promotional email campaigns across multiple publications and lists
Plan, launch, and analyze A/B tests that directly impact engagement, conversion, and revenue
Analyze performance metrics including open rate, CTR, conversion rate, revenue per send, and LTV
Identify winning strategies and rapidly apply learnings to future campaigns
Maintain send calendars and ensure smart pacing, segmentation, and targeting
Collaborate closely with editorial, production, analytics, and compliance to ensure accuracy and on-time launches

You’ll also lead and support campaigns tied to our core revenue engines, including:

Automatic renewals
Special renewal initiatives
Annual maintenance and subscription fees

And beyond email:

Write campaigns that scale across SMS, push notifications, web modals, and other traffic channels
Analyze performance daily to uncover bottlenecks, leaks, and upside opportunities
Engineer solutions that increase conversions, retention, and customer lifetime value
Collaborate with copywriters, designers, developers, and analysts to bring high-performing ideas to life
Juggle multiple projects with speed, focus, and adaptability
Stay on the cutting edge of growth marketing trends — and apply them in real time

What We’re Looking For

You don’t need to check every box — but you should recognize yourself here.

Experience in digital, growth, or performance marketing(Subscription-based or financial publishing experience is a plus, not a requirement)
Proven success running multi-channel campaigns that drive engagement, retention, and revenue
Strong understanding of lifecycle marketing, segmentation, and behavioral triggers
A data-first mindset — comfortable using dashboards, metrics, and testing tools to guide decisions
Clear communicator who can lead initiatives across teams without needing a rigid hierarchy
A relentless drive to test, optimize, and scale
A genuine curiosity about people, psychology, and systems that feel personal at scale

Why You’ll Love Working Here

We take our work seriously — not ourselves.

You’ll get:

Competitive compensation with performance-based bonus potential
Comprehensive health, dental, and vision coverage
401(k) with company matching
Generous paid time off + flexible work policies
Remote-friendly culture (hybrid or fully remote options)
Professional development budget for courses, conferences, or certifications
Real autonomy and ownership — your work matters
A collaborative, low-ego environment where the best ideas win
Direct access to leadership (no red tape, no bureaucracy)
Clear growth and advancement opportunities — we promote from within
Creative freedom to test bold ideas without micromanagement
A fun, curious, experiment-loving team that celebrates wins together
Access to industry-leading insights and market research

Who We Are: Paradigm Press Group

We provide smart investment decisions for people looking to self-manage their wealth all over the world.

Not only have our economic forecasts been uncannily accurate, but we’ve consistently beaten the mainstream financial media to the punch.

Our readers were aware of the housing bubble, the credit bubble, the excesses underlying the Panic of ’08, the pending collapse of Lehman Bros. and the bankruptcy of American Airlines well before they happened — and in many cases, were able to prosper while other investors got blindsided.

We’ve earned recognition from dozens of media sources, including The Wall Street Journal, The Economist, Financial Times and others.

Said a different way…

We’re an “alternative” ideas company. We’re not like a big, stodgy, slow moving bank.

We regularly do fun things.

We value hard work, creativity, and people who have alternative ideas to help our readers.

We’re about 25 years old as a company. And our parent company, 14W, has been around for 45 years.

We’ve been growing like wildflowers over the past few years…

Thus our need for… well… you.

Ready to Take the Leap?

If you want to work on ideas that matter, in a culture that values freedom, accountability, and growth — apply today.

This could be the role that makes your friends jealous (in the best way).

Pay: $60,000.00 - $70,000.00 per year

Benefits:

401(k)
Dental insurance
Flexible spending account
Health insurance
Health savings account
Paid time off
Vision insurance

Work Location: Hybrid remote in Cockeysville, MD 21030

Quick Apply

Refine Your Search

open source developer jobs in baltimore, md

Internal Marketing Specialist

Senior MAVEN Architect & Mission Integrator SME

HP100 Scientific Software Developer

AP108 HEASARC Senior Scientific Software Developer

Senior Python Developer

Principal Software Engineer (SWE-4)

Sr. Software Engineer TS/SCI Polygraph

Software Developer (.NET)

Senior Software Engineer (SWE-3)

Front-end Developer

Business Intelligence Platform Developer

COBOL Developer

Java Applications Developer

Business Systems Developer

UI Developer

Data Solutions Developer-DHA

Software Developer (GTC-SD3-01.061124)

Java Spring Software Developer

UI (Angular) Developer

Senior Drupal Developer, (Senior Consultant, Engineering & Technical Services)

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