Senior Software Engineer

Are you ready to join Leidos all-star team Through training teamwork and exposure to challenging technical work let Leidos show how to accelerate your career path.

Leidos has an exciting opening for you as our next TS / SCI cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. Working closely with Systems Engineers Software Engineers and Architects this position provides an opportunity to have impact as part of a mission focused solutions oriented and adaptive team that values innovation collaboration and professional development.

As a Senior Software Engineer you will lead an application team responsible for maintaining the continuous flow of new software enhancements and deployments while you manage risks escalate impediments and help to drive continuous process improvement. As a senior team member youll play a key role in technical leadership mentoring engineers and shaping the long-term evolution of our systems. While most work is conducted on-site at our client location in Bethesda MD we offer a flexible schedule and occasionally some tasks may be performed remotely. The percentage of remote work will vary based on client requirements / deliverables.

You will work closely with the team on the following key tasks

• Manage direct coordinate and provide technical direction for all aspects of research development integration and sustainment for NDOCs workflow and data catalog solutions.
• Provide technical support coordination and execution of systems engineering activities such as feature / requirements analysis design implementation planning integration and test sustainment documentation deployment and system assessment.
• Develop manage and continually improve the backlog of work items for an Agile scrum team. Update and prioritize stories and epics via feedback from various program stakeholders ensuring the team is always working on the highest-value tasks.
• Support Scaled Agile Framework (SAFe) program increment planning and execution through creation of work tickets in GitLab as well as program / system documentation using collaboration software (e.g. Confluence). Lead / participate in all Agile ceremonies to include daily stand up planning reviews and retrospectives.
• Lead the design and architecture of backend systems and services.

To be successful in this role you need these skills (required) :

PostgreSQL

You will wow us even more if you have some of these skills :

If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.

Original Posting : December 2 2025

For U.S. Positions : While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range :

Pay Range $104650.00 - $189175.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.

Required Experience :

Senior IC

Key Skills

Spring,.NET,C / C++,Go,React,OOP,C#,AWS,Data Structures,Software Development,Java,Distributed Systems

Employment Type : Full-Time

Experience : years

Vacancy : 1

Monthly Salary Salary : 104650 - 189175