Senior Software Engineer
$10kColumbia Technology Partners
Job Description
Job Description
Description:
Columbia Technology Partners is seeking a Senior Software Engineer to develop, integrate, and support enterprise software solutions that address complex customer requirements. This role requires a seasoned engineer capable of working independently to design secure, scalable applications, implement custom integrations, and support software deployments across on-premises, cloud, and hybrid environments. The ideal candidate combines strong Java development expertise with a consultative mindset and a passion for delivering high-quality solutions that solve real-world business challenges.
Key Responsibilities:
- Design, develop, test, and maintain enterprise applications using Java, JavaScript, and modern software development frameworks.
- Develop custom software solutions, integrations, and extensions to support customer-specific business processes and operational workflows.
- Implement and maintain RESTful APIs, service integrations, and distributed application components.
- Collaborate with technical teams and stakeholders to translate functional requirements into effective software solutions.
- Apply Agile development principles and modern testing practices throughout the software development lifecycle.
- Participate in architecture discussions, code reviews, defect resolution, and production deployments.
- Troubleshoot application, performance, and integration issues while identifying opportunities for optimization and enhancement.
- Support deployments and operations across cloud, hybrid, and on-premises environments.
- Develop technical documentation, implementation procedures, and software design artifacts.
- Identify project risks, recommend mitigation strategies, and contribute to successful project execution.
Qualifications:
- Bachelor's degree in Computer Science or a related field, or equivalent professional experience.
- 8+ years of software development experience utilizing Java and JavaScript in enterprise environments.
- Strong knowledge of modern software engineering practices, software testing methodologies, and Agile development frameworks.
- Excellent communication, collaboration, and problem-solving skills with the ability to work independently and effectively engage with customers and technical teams.
Desired Qualifications:
- Experience developing secure applications involving encryption technologies, cryptographic services, or key management capabilities.
- Experience designing and implementing REST APIs, Spring-based applications, and Service-Oriented Architecture (SOA) solutions.
- Familiarity with AWS, cloud platforms, containerization technologies, and Kubernetes environments.
- Proven ability to manage multiple priorities, collaborate across diverse teams, and deliver high-quality software in dynamic environments.
Requirements:
- U.S. Citizenship is required for all applicants. CTP is an equal opportunity employer and abides by applicable employment laws and regulations. All applicants and employees are subject to random drug testing in accordance with Executive Order 12564. Employment is contingent upon successful completion of a security background investigation and polygraph.
- Certification Requirements:
- N/A
This position requires an active Security Clearance with appropriate Polygraph.
About us:
Founded in 2007, Columbia Technology Partners is a Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies. Since its inception, CTP has been instrumental in the technical design, engineering development, operational deployment, and support of key systems. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. CTP staff have worked closely with both government engineers and management to gather mission requirements, develop the architecture to deliver the needed functionality and assess tools available to meet or exceed the needs of the mission.
At Columbia Technology Partners (CTP), we are united in being the best that we can be as individuals, but our core belief is that we can be better together. Together we will take on each mission with an execution process that authentically represents who we are. Our success relies on our team values, the foundation we built around them, and the Partners we become along the way.
That's why our pay is competitive, our missions are critical, and our benefits
represent what matters most to CTP: Our People.
Salary Range Transparency
At Columbia Technology Partners we are committed to transparency and fairness in our compensation practices. We believe in creating a work environment where employees feel valued, empowered, and rewarded for their contributions.
How We Determine Salary Ranges
Our salary ranges are based on the following key factors:
- Job Role and Responsibilities : The specific duties and responsibilities associated with each role form the foundation of our compensation structure.
- Market Research and Industry Benchmarks : We conduct regular analysis of market trends and salaries across our industry, using reliable compensation data to ensure we stay competitive.
- Experience and Qualifications : An individual's experience, education, certifications, and specialized skills all contribute to determining their position within a salary range.
- Location : Salary ranges may be adjusted based on geographic cost of living, in accordance with local and national standards.
- Company Performance : Our compensation practices also take into account overall company performance and financial health, ensuring that we maintain sustainability while rewarding our team.
Really good benefits, for really GREAT people:
From our CTP Family to yours, we know how important these decisions are. Your benefits are about you, not us. Tell us what you need in order to see a future at CTP; let's get where you're going, together .
Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options.
Vision + Dental: Both free to you + paid in full by CTP.
Retirement: 401k - 6% company contribution
PTO + Leave: A work life balance is extremely important to our team here at CTP, which is why our paid time off plans are so lucrative. Offering customizable leave plans to meet your needs is just one of our many perks! Jury Duty, Bereavement + Military Leave provided.
Career Growth: Up to $10,000 provided for approved career-related learning, training, education, and/or tuition.
Life and AD&D Insurance/Short-Term & Long-Term Disability: More peace of mind, at zero cost to you.
Profit Sharing Bonus: End of year cash gets added to your bottom-line.
Referral Bonus Program: Our tiered program provides an incentive with each stage of the hiring process your referral passes. Our bonuses range from $7,000-$20,000, if your referral joins the team.
Columbia Technology Partners is an Equal Opportunity Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law. Our EEO policy reflects our commitment to ensure equality and promote diversity and inclusion in the workplace. Our policy applies to all employees, job candidates, contractors, stakeholders, partners, and visitors.
CTP was voted one of the top 25 best places to work in Baltimore by Baltimore Magazine!
- ...MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer in the Fort Meade, MD area . This is an onsite position. Responsibilities include, but are not limited to: Cyber Security and development expertise to design, test, implement,...SeniorWork experience placementWork at office
$176k - $282k
ResponsibilitiesPeraton is seeking a Senior Software Engineer in Annapolis Junction, MD.This team supports two web applications used to manage collection initiatives, track signal analysis workflows, and maintain signal reference knowledge across the Agency and its mission...SeniorContract workShift work$131.3k - $237.35k
...capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development,... ...’s threats and build the next generation of capabilities.The Software Engineer will be responsible for: Test front-end user...SeniorFull time$146k - $234k
...integration with downstream tools. The TTO is performed out of the Peraton facility and offers flexible hours.The team is seeking a Software Engineer to:Devise strategies to extract meaning and value from structured and unstructured dataLeverage statistical methods and/or...SeniorContract workFlexible hoursShift work$176k - $282k
...collaboration between developers for review and refinement of software and Devops team for upcoming deployments Design, develop, test... ...#PeratonRoyalMove Qualifications 20 years of professional software engineering experience supporting programs and contracts of similar scope,...SeniorContract workShift work$176.9k - $332.4k
...potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is looking for an amazingly talented Senior Software Engineer to join our team! In this role you will get to designs, modifies, develops, writes, and implements and tests software and...SeniorFull timeFlexible hours$86.9k - $198k
Software Engineer, SeniorThe Opportunity:As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast,... ...to production-ready.This role is more than just coding. As a senior full-stack developer at Booz Allen, you’ll use your passion to...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$86.9k - $198k
Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$166.9k - $309.9k
...Unit: RMS-Svcs-LMOSStandard Job DescriptionTHE WORKThis Systems Engineering role fosters collaboration with other engineers to document,... ...emerging threats and opportunities.WHO YOU AREExperience as a Software Engineer on large scale production projects. Extensive experience...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$131.3k - $237.35k
...capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development,... ...Primary Responsibilities: Analyze user requirements to derive software design and performance specifications.Design, develop, and...SeniorFull time$131.3k - $237.35k
...to customers in the national security, engineering, and health industries. We deliver innovative... ...technology-enabled services and mission software capabilities to support Intelligence... ...About the OpportunityLeidos is seeking a Senior Software Engineer to develop, integrate,...SeniorFull time$200k - $215k
Red Arch Solutions is looking for a SR Software Engineer to support a suite of web-based applications that automate data management for IC data custodians. The products facilitate the capture of information and approvals that allow for the movement of data through the customer...Senior$10k
...technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission Join ClearEdge as a Senior Software Engineer , where you will lead day-to-day delivery for one of our core AI-enabled products, guiding a small team while remaining...Senior- ...GliaCell Technologies, Laurel, MD, is seeking a Senior Software Engineer / Reverse Engineer to join a fast-paced government-focused team. You will develop security tooling, reverse engineer networks and applications, and collaborate with analysts and software engineers...Senior
$200k - $207k
...critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our... ...a motivated, career-oriented, and customer-focused Senior Signals Software Enginee r to join our team in Annapolis Junction, Maryland...SeniorHourly payContract workWork experience placement$95.5k - $181.7k
...About the Role Senior Software Engineer at Solipsys, a wholly owned subsidiary of Collins Aerospace (RTX). The role is onsite in Maple Lawn, MD, and requires U.S. citizenship and a DoD Secret clearance. Responsibilities Design, architect, and code critical...SeniorRelocation package$190k - $240k
...Belay Technologies is seeking a Senior Software Engineer (SWE3). This position is designed for a Fullstack Developer with required skillset background. The resource will join a fast‑paced, integrated team that leads storage efforts in support of SAE. The candidate should...Senior$105k
...Description Are you a software engineer that wants to have an impact on nationally important defense programs? Do you love participating in dynamic software development, prototyping, and transition efforts that regularly provide our warfighters new capabilities? Do you...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$84.84k - $153.55k
...tuning, and capacity management for all organizational software systems as directed by management and senior staff. This position will provide Software solutions delivery support and mentoring for Software Engineers. Lead the design and implementation of software...SeniorFull timeTemporary workWork at officeVisa sponsorshipWork visaFlexible hours$8k
...Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer. You will be joining a critical mission supporting our customers big data processing platforms. The analytics developed...SeniorPermanent employmentContract workTemporary workRemote workFlexible hours- ...Senior Software Engineer Job Details ID 2026-9848 Type: Full Time W/Benefits Ret Match Location : Location US- Secondary Location: US-LA-New Orleans Security Clearance: Top Secret Overview / Job Responsibilities Entarian is seeking a Senior Software...SeniorFull timeInterim role
$195k - $222k
...Worker Type Regular Job Description Job Summary The primary role of the Senior Software Engineer is to design, develop, and deliver high-performance, mission-critical software applications. This role focuses on building modern, scalable systems across the...SeniorPermanent employmentContract workWork experience placementLocal area$86.9k - $198k
Full Stack Software Engineer, SeniorThe Opportunity:As a full stack developer, you can resolve a problem with a complete end-to-end solution... ...to production-ready. This role is more than just coding. As a senior full stack developer at Booz Allen, you’ll use your passion...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$166.9k - $309.9k
...hired, you'll receive a payment! code-extreferSenior Full Stack Software Engineer - Clearance RequiredWHAT WE'RE DOING• Join Lockheed Martin... ...Intelligence, where we foster innovation and integrity.• As a Senior Full Stack Software Engineer, you'll be empowered to create "...SeniorFull timeContract workTemporary workWork experience placementCasual workLocal areaFlexible hours$146k - $234k
ResponsibilitiesThe team is seeking a highly motivated User Experience software engineer to support development and software solutions to support data tracking and metrics solutions. The ideal candidate will:Conduct multidisciplinary research and collaborate with systems...SeniorContract workShift work$215.73k - $225.39k
...Responsibilities : The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management...SeniorFull time- ...Job Description Job Description Description: The role of Sr. Software Engineer includes developing, maintaining, and enhancing software systems in accordance with project requirements. Works effectively both independently and collaboratively within a team. The role...Senior
- ...to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As the Senior Software Engineer, you'll play a key role in building and sustaining a mission-focused enterprise web application deployed in a...SeniorFull timeWork at officeVisa sponsorshipWork visa
$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineer / Reverse Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated...SeniorFull timeContract workRemote workWork from homeRelocation package$10k
...offer monthly TechConnect and DeepDive collaboration sessions with our entire technical staff. Your Mission As a Senior Software Engineer you will architect, develop, maintain, and enhance complex software systems supporting our critical environments. You will...SeniorContract work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
- software engineer full time Annapolis Junction, MD
- software engineer healthcare Annapolis Junction, MD
- network software engineer Annapolis Junction, MD
- senior software engineer Annapolis Junction, MD
- software system engineer Annapolis Junction, MD
- software developer Annapolis Junction, MD
- ngo software engineer Annapolis Junction, MD
- startup software engineer Annapolis Junction, MD
- software web developer Annapolis Junction, MD
- software engineer part time Annapolis Junction, MD




