Backend Developer - Top Secret
2 days ago
Saint Louis
Backend Developer Location: St. Louis, MO or Washington, DC Relocation Assistance Available This position requires U.S. Citizenship and an active Top Secret clearance with SCI eligibility. Build Technology That Solves Real-World Challenges Are you a backend engineer looking to work on impactful, mission-driven technology? Join a high-performing engineering team developing advanced geospatial and data-driven solutions that support complex national security and operational initiatives. In this role, you will build scalable backend services, APIs, automation tools, and geospatial processing capabilities that enable organizations to make informed decisions and drive meaningful outcomes. You will collaborate with experienced software engineers, GIS professionals, platform teams, and DevOps specialists while working with cutting-edge technologies across cloud, data, and AI-driven solutions. This is an opportunity to expand your technical expertise, contribute to enterprise-scale systems, and work on projects that have a tangible impact. What You'll Do • Design and develop backend services that power geospatial processing, automation, and user-facing applications, • Build APIs, middleware, proxies, and integration services using Python, Node.js, and Java, • Extend and support enterprise geospatial platforms in containerized environments, • Develop geoprocessing services, automation workflows, and operational tools, • Create data ingestion pipelines and integrations across diverse enterprise systems, • Support deployments in cloud-native and on-premises environments, • Improve system reliability, scalability, performance, and observability, • Partner with engineering, DevOps, and GIS teams to deliver production-ready solutions, • Participate throughout the full software development lifecycle, from design through deploymentRequired Qualifications, • 2+ years of professional backend software engineering experience, • Hands-on experience developing backend applications using Python, JavaScript/Node.js, and Java, • Experience designing and building REST APIs and service-oriented architectures, • Experience integrating with enterprise geospatial platforms or GIS technologies, • Familiarity with geoprocessing workflows, automation, middleware services, or large-scale data processing, • Experience working in containerized environments such as Docker or Kubernetes, • Strong understanding of software engineering principles, testing, debugging, and system design, • Excellent problem-solving, communication, and collaboration skills, • Bachelor's degree in Computer Science, GIS, Mathematics, Engineering, or a related STEM field, • U.S. Citizenship required, • Active Top Secret security clearance, or previously active within the past two years, with eligibility for SCI accessPreferred Qualifications, • Master's degree in Computer Science, GIS, Mathematics, Engineering, or related STEM field, • Experience with Azure, AWS, or Google Cloud Platform, • Experience with Docker, Kubernetes, and modern container orchestration, • Familiarity with monitoring, logging, and observability platforms, • Experience with DevSecOps practices and secure software development, • Experience building geospatial services, data pipelines, or mapping applications, • Knowledge of enterprise authentication, secure service architectures, and proxy technologies, • Experience with PostgreSQL, PostGIS, SQL Server, or other relational/spatial databases, • Exposure to event-driven architectures, distributed systems, and batch processing frameworks, • Relevant industry certifications such as Security+ or GIS-related certificationsWhy Apply?, • Work on highly visible, mission-critical projects, • Collaborate with talented engineers and technical experts, • Gain experience with modern GIS, AI, cloud, and enterprise technologies, • Join a culture that encourages innovation, ownership, and professional growth, • Competitive compensation and comprehensive benefits, • Relocation support available, • Opportunities for technical advancement and long-term career development If you're a backend engineer who enjoys solving complex technical challenges and wants to build technology with real-world impact, we'd love to hear from you. Job Type & Location This is a Permanent position based out of St. Louis, MO. Pay and Benefits The pay range for this position is $97000.00 - $160000.00/yr. MEDICAL\nConcerned about monthly health premiums? Don't worry, we take care of them for you! We cover primary\nhealth premiums for you and your eligible dependents.\nDENTAL\nDental premiums for you and your eligible dependents are 100 percent paid! And with a network of over\n315,000 providers nationwide, you have the option of in-network and out-of-network benefits.\nVISION\nYou guessed it, there's no cost to you for vision coverage! Your eligible dependents can be added for a\nsmall monthly premium.\nPAID TIME OFF\nWe provide time for you to recharge and reenergize, and we encourage you to use it. In addition to\nvacation and holiday pay, you can bank hours and use them when you're ready.\n401(K) AND CONTRIBUTION MATCHING\nWe care about your financial health too. Whether retirement is years away or just around the corner, we\noffer a savings and contribution-matching plan to help you get there.\nPROFIT SHARING\nAs a privately held company, Esri has the option of sharing its profits with employees every year. It's another\ngreat work perk that helps you meet your financial goals.\nGROWTH\nTo help you achieve your personal and professional goals, numerous educational resources are at your\ndisposal, including training opportunities and scholarships to university degree programs.\nCAREER DEVELOPMENT\nWhether you're taking on new challenges in your current role or exploring a new team or position, we want\nyou to grow and succeed. Career development comes in all shapes and sizes, so when the time is right for\nthe next step in your career at Esri, we'll help you along the way.\nWELLNESS\nA robust employee assistance program for you and your family offers free resources related to finances,\nlegal matters, parenting, grief, emotional well-being, and much more! Workplace Type This is a fully onsite position in St. Louis,MO. Application Deadline This position is anticipated to close on Aug 7, 2026. \n \nAbout TEKsystems\n\n We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. \n\n The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. \n\n \n \nAbout TEKsystems and TEKsystems Global Services \n\n We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. \n\n The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. \n\n San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. \n\n Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. \n\n Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.