Demo

Mid-Level Software Engineer

Realm One
Columbia, MD Full Time
POSTED ON 12/13/2025
AVAILABLE BEFORE 2/12/2026

Job Details

Job Brief

Software engineer, Java, Python

Job Description

RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals.

As part of our dynamic team you will have the opportunity to gain valuable hands-on experience in various aspects of research and development while embedded in a team specializing in software development, knowledge graph technologies, rapid software prototyping, semantic ontologies, machine learning and other technologies.

Job Description:
  • The Foundry at RealmOne is seeking a mid-level software engineer to support product development and R&D. This role will also have a focus on productization of developed prototypes, coordination with stakeholders, and potential management of a development team. We are seeking an experienced candidate with a desire for technical leadership as well as project and customer management experience.

The Mid_Level Software Engineer shall possess the following capabilities:
  • Communication Problem Solving: Able to understand problems, break them down, and propose solutions. As you lead a team, you can communicate concepts and inspire others.
  • Curiosity: You are ready to learn and evolve your craft! With technology always changing, you are the kind of person who keeps a pulse on new and emerging things out in the world of data engineering and design.
  • Collaboration: Effective leading a team and working independently.
  • Atlassian Jira and Confluence expertise, especially managing sprints, Jira tickets, project boards and roadmaps. Refining user feedback into actionable stories.
  • Proficient within a Linux-based working environment.
  • Demonstrated knowledge with structured query languages and SQL or NoSQL databases.
  • Proficient in database design and modeling with experience using data modeling tools or modeling languages.
  • Familiarity with graph technologies such as Resource Description Framework (RDF), Web Ontology Language (OWL), SPARQL, and/or Cypher.

Qualifications:
  • Bachelor's degree or greater in Computer Science or similar discipline and at least 8 years of relevant working experience.
  • Minimum experience of 8 years with Java and 5 years with Python programming languages.
  • Minimum of 4 years' experience collaborating with engineers as well as customers.

Pay Range: 145,000-160,000

The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.

RealmOne Benefits:
  • Healthcare Coverage Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental Vision: 100% employer-paid for employees and family with buy-up option available.
  • Retirement Savings: 401K - 10% TOTAL CONTRIBUTION - 5% safe harbor - 5% annual profit share. Immediate vested, no match required!
  • Paid Time Off More: 4 weeks starting PTO - 11 federal holidays 2 floating holidays - Paid hours for company-required training.
  • Career Growth Development: Access to FREE 24/7 learning via Udemy - Opportunities to participate in tech councils, industry initiatives, etc. - $7,500 annual Educational & Professional Development Assistance.
  • MORE BENEFITS...FOR EVERY LIFESTYLE! - Paid parental leave - Adoption assistance - Annual swag drops - Flexible work schedules - -Generous referral bonus program - Employee appreciation family-friendly corporate events ...and much more.

ABOUT US
  • RealmOne is a mid-sized science and technology company dedicated to solving our customers' toughest mission challenges.
  • Headquartered in Columbia, MD., RealmOne supplies advanced cybersecurity, data science and software engineering services and products to customers in the Government and commercial sectors.
  • RealmOne delivers encompassing mission assurance and critical systems support to government customers across various U.S. locations to include Colorado, Georgia, Hawaii, Texas, Utah, and Virginia.
  • RealmOne has earned numerous awards, including being named a Top Workplace by the Baltimore Sun. With more than 30 active contracts, 12 of which are prime, RealmOne stands as a premier innovator supporting the Government and Department of Defense, with team members located nationwide.

Disclaimer: Benefits packages offered by RealmOne are subject to variation and may differ based on work location, clearance level, and other eligibility criteria. Specific eligibility, availability, and scope of benefits are not guaranteed, may differ from those generally described, and remain subject to modification at the sole discretion of the company.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Salary : $7,500

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