Lead Software Engineer / Back-End Developer
$180k - $220kSTR
Lead Software Engineer / Back-End Developer Arlington, VA About the Team STR’s Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span data analysis, deep learning, and statistical techniques across social media, text, time series, geospatial, and imagery data. We operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe. The Role As a Lead Software Engineer / Back-End Developer, you will join a cross-functional team tasked with implementing software solutions to challenging, high-impact problems. You will create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text, geospatial data, and more. You will work alongside algorithm developers and end users to deploy advanced analytic components on various compute platforms, including both on-prem and cloud environments. You will build, demonstrate, and transition systems to partner organizations. Positions are available in both Woburn, MA and Arlington, VA. Due to the nature of our work, applicants should expect to primarily work onsite. Qualifications and Experience Active Top Secret security clearance (U.S. citizenship required) Degree in Software Engineering, Computer Engineering, Computer Science, or other engineering or scientific field with 2-8+ relevant experience depending on the degree 5 years of experience in developing, deploying, or maintaining enterprise software solutions Software team leadership experience, especially for distributed cross-functional teams Strong problem solving, debugging, and analytical skills Knowledge of Mobile Operating System (iOS/Android) and mobile-based applications Expertise in OOP languages, Linux command line tools, and shell scripting Even Better Active TS/SCI security clearance AWS tools proficiency including AWS security, Route 53, EC2 deployments, and other deployment tools Experience deploying ETL processes and/or machine learning models into production Familiarity with statistical and/or machine learning models Programming skills in CUDA Understanding of telecommunication networks Pay Information Full-Time Salary Range: $180,000 - $220,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at View email address on click.appcast.io and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws. #J-18808-Ljbffr STR
- Organization: GeoAcuity Title: Back-End Developer Location: On-site — St. Louis, MO | DC Metro... ...seeking a Back-End Developer to build software leveraging Esri's products and APIs to... ...2+ years of backend software engineering experience (or equivalent practical experience...SuggestedFull time
- Key Responsibilities Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologies Build responsive and high-performance user interfaces using VueJS, ReactJS, TypeScript, BlueprintJS, TailwindCSS, and/or Bootstrap...Suggested
- Theron Partners Inc. is seeking a senior backend engineer to design and operate scalable services. You will build production-grade systems in Go, focusing on reliability and performance in a cloud-based environment. You will collaborate with AI/ML teams, define API boundaries...Suggested
- 5+ years of professional backend or systems engineering experience. Strong production experience building backend systems in Go (Golang). Experience designing and operating cloud-based architectures on AWS. Experience working on or with AI/ML platforms and communicating...Suggested
$180k - $220k
STR is seeking a Lead Software Engineer / Back-End Developer located in Arlington, VA. The successful candidate will implement software solutions for complex problems, creating infrastructure to manage large datasets, collaborating with teams to deploy advanced analytic...Suggested- ...adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Network Services team, you will take... ..., Cloudflare or Akamai) Familiarity with modern front-end development using React Experience using AI-assisted...
$125k - $225k
...optimization company building advanced software systems for complex operational... ...eligible employees. About the Role As Lead Backend Engineer, you will own major backend architecture... ...points between distributed services. Develop and maintain data schemas, domain models...Full timeContract workFlexible hours- Capital One is seeking a Sr. Lead Software Engineer in McLean, Virginia, to lead diverse technology projects and mentor a team of developers. The role demands strong skills in cloud computing, Java, and microservices development. The position requires a Bachelor’s Degree...
- ...Classrooms Project is seeking a Senior Software Engineer to be a foundational member of a new... ...software products, architecting back-end systems, and developing tools to support educators. You'll deliver multiple features rapidly, lead technical initiatives, and collaborate...Remote job
$179.4k - $204.7k
...Overview Lead Software Engineer - Backend Do you love building and pioneering in the technology... ...real customer needs. We are seeking Back End Software Engineers who are... ...diverse technology projects and a team of developers with deep experience in distributed microservices...Full timePart timeInternshipH1bLocal area- BluJuniper is hiring a Lead Backend Engineer to drive backend architecture and collaborate on advanced AI and optimization projects. This role requires deep expertise in Go and substantial experience in cloud-based technologies. The successful candidate will design scalable...
- ...join our talented Team. Job Title: Tech Lead / Software Engineer. Location: McLean, VA. Position... ...candidate will be responsible for designing, developing, and maintaining scalable web... ...responsiveness to requests from the front end. Key Responsibilities: Application Development...
$197.3k - $225.1k
Capital One is seeking a highly skilled Lead Back End Software Engineer in McLean, VA, passionate about AI and Machine Learning. In this role, you’ll lead a team creating scalable solutions and driving transformation within the organization. Key responsibilities include...- A global technology consulting firm in McLean, VA, is seeking a Senior Software Engineer to lead diverse technology projects and drive cloud-based solutions. Candidates should have at least 6 years of professional experience, strong skills in AWS, and a Bachelor's Degree...
- ...cyber and electromagnetic capabilities-software that ingests real-time operational signals... ...real-time operational data streams. Develop and maintain automated tests to protect... ...features. Collaborate with frontend engineers on API contracts and data structures that...Full timeWork at officeFlexible hours
- A technology consulting firm in Washington, DC is seeking a Senior Software Engineer to lead modernization projects and mentor junior developers. The ideal candidate will have over five years of experience, proficient in .NET and GraphQL. Strong skills in database management...
- ...and raise the bar through mentorship and engineering standards. You’ll partner closely with product... ...process real-time operational data. Lead technical design reviews and choose... .... ~ You have led technical initiatives end-to-end, including architecture, execution...Full timeWork at officeFlexible hours
- ...and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the CDAO's AI/ML Data Platform's team... ...and its technical teams, contractors, and vendors Develops secure and high-quality production code, and reviews and debugs...For contractors
- ...and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the CDAO's AI/ML Data Platform's team... ...and its technical teams, contractors, and vendors Develops secure and high-quality production code, and reviews and debugs...For contractors
- ...build, and deliver top-notch technology products. As a Sr. Lead Software Engineer at JPMorgan Chase within the Enterprise Technology -... ...across highly resilient and scalable infrastructure Design, develop, and implement network automation solutions and infrastructure...
- ...and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the VPC Network organization, you provide... ...disciplined, innovative and a business focused approach to develop a wide variety of high-quality products and solutions. You'...
- ...Backend Engineer — Clinical Data & API Integration Volunteer Role Replenish NutrAI is a menopause health intelligence platform. The... ...team of 12, actively pursuing grant funding through World App's developer programs. Full handoff documentation and an advisory engineer...
- A leading interactive agency in Washington, DC is seeking a Back-end Drupal Developer to partner closely with stakeholders to define business objectives and build applications. The ideal candidate will have 2-3 years of experience with Drupal 7, a strong understanding of...
$180k - $240k
...search for a skilled Backend Engineer. As a Backend Engineer,... ...architecture Plan, design, and develop systems with complex... ...2x Get notified about new Back End Developer jobs in Washington... ...000.00 1 month ago Senior Software Engineer, Backend - Fintech...Full timeRemote workWorldwideWeekend work$86.4k - $176.2k
Accenture Federal Services in Arlington, Virginia is seeking a Software Engineer to develop robust APIs and backend microservices for operational AI applications. Your work will enhance enterprise AI governance and improve software delivery in a Hub-and-Spoke architecture...- A global technology consulting firm is seeking a highly motivated Tech Lead / Software Engineer to join their team in McLean, Virginia. The ideal candidate will be responsible for developing and maintaining scalable web applications using Node.js and Vue.js. Proficiency...
- SEI helps advance software engineering principles and practices and serves as a... ...engineering capabilities and develop or acquire the right software... ...working? Are you familiar with end-to-end software development... ...with expertise in C and C++ to lead one of our development teams...Relocation packageFlexible hours
- A technology solutions company in McLean, Virginia, seeks a skilled backend developer to design and maintain scalable services supporting RESTful and GraphQL APIs. The role involves collaborating closely with frontend developers and supporting production systems. Ideal...Full time
- Hopper is seeking a Senior Engineer to join their Lodging and Cars Supply team in Washington, DC. This role focuses on scaling a global hotel and cars ecosystem, executing technical integrations, and delivering reliable booking fulfillment. The ideal candidate has strong...
- BluJuniper is seeking a Senior Software Engineer to design and build backend systems for advanced applications. The role involves working with cloud-native architectures and ensuring robust service communication. You will primarily work with Go, focusing on creating scalable...Flexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Lead Software Engineer / Back-End Developer. Be the first to apply!
- lead operating engineer Arlington, VA
- lead engineer Arlington, VA
- lead infrastructure engineer Arlington, VA
- lead network engineer Arlington, VA
- back-end developer Arlington, VA
- backend software engineer Arlington, VA
- mid-level software developer Arlington, VA
- ultimate software Arlington, VA
- software sales executive Arlington, VA
- software applications developer Arlington, VA


