{"schemaVersion":"jobsearcher.job.v1","id":"fb3470cbb531918d01eff1ae","url":"https://jobsearcher.com/jobs/fb3470cbb531918d01eff1ae","canonicalUrl":"https://jobsearcher.com/jobs/fb3470cbb531918d01eff1ae","title":"Mid-level Full Stack Developer","description":"Overview\nIn this role you will design and deliver robust backend solutions in AWS, collaborating with cross‑functional teams to drive Agile and DevOps-driven development. You’ll build scalable microservices and ensure secure, high‑quality code while mentoring juniors and improving engineering practices. The position supports government client delivery and leverages Sparksoft’s Innovation Centers to stay at the forefront of technology. You’ll contribute to impactful projects that shape modern government IT, balancing performance with reliability and security.\n\nCompensation / Benefitscompetitive compensation401(k) with employer contributionsflexible paid time offhybrid work modelcomprehensive health coveragetraining and development programs\nResponsibilitiesDesign, develop, and deliver high quality code and services in an AWS environment using Agile/DevOpsCollaborate with technical and business teams to implement solutions following Agile principlesImprove development practices, methodologies, and team productivityBuild simple, reliable, scalable, and reusable applications; adhere to standardsParticipate in peer code reviews and provide Level 2 support for existing applicationsMentor junior developers and support their growthMaintain end-to-end application security and secure development practices\nKey requirements5+ years of hands-on Core Java & backend experience (Java, OOP, J2EE)Experience with microservices and RESTful APIs; familiarity with SOAP, XML-RPCExperience with Spring Boot and/or QuarkusExperience with Apache Camel or similar integration frameworks; messaging systems like ActiveMQ, Kafka, or AWS SQS a plusProficiency with JSON, XML, and XSD; relational and NoSQL databasesHands-on AWS experience (S3, Lambda, CloudWatch, RDS, OpenSearch) a plus; Docker; basic Kubernetes/OpenShift; CI/CD tools (Jenkins, Git, Maven)Experience with Linux; testing tools (JUnit, Mockito); API testing (Postman/SOAP UI)Ability to obtain/maintain Public Trust clearance; residency in the United States for 3 of the last 5 yearscollaboration across cross-functional teamsmentoring and coachingproblem solving and continuous improvementJava, OOP, J2EE, microservicesRESTful APIs, JSON, XML; SOAP optionalSpring Boot and/or Quarkus","company":"Sparksoft","rawCompany":"sparksoft","city":"Wilton","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-22T03:36:53.015Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mid-level Full Stack Developer","description":"Overview\nIn this role you will design and deliver robust backend solutions in AWS, collaborating with cross‑functional teams to drive Agile and DevOps-driven development. You’ll build scalable microservices and ensure secure, high‑quality code while mentoring juniors and improving engineering practices. The position supports government client delivery and leverages Sparksoft’s Innovation Centers to stay at the forefront of technology. You’ll contribute to impactful projects that shape modern government IT, balancing performance with reliability and security.\n\nCompensation / Benefitscompetitive compensation401(k) with employer contributionsflexible paid time offhybrid work modelcomprehensive health coveragetraining and development programs\nResponsibilitiesDesign, develop, and deliver high quality code and services in an AWS environment using Agile/DevOpsCollaborate with technical and business teams to implement solutions following Agile principlesImprove development practices, methodologies, and team productivityBuild simple, reliable, scalable, and reusable applications; adhere to standardsParticipate in peer code reviews and provide Level 2 support for existing applicationsMentor junior developers and support their growthMaintain end-to-end application security and secure development practices\nKey requirements5+ years of hands-on Core Java & backend experience (Java, OOP, J2EE)Experience with microservices and RESTful APIs; familiarity with SOAP, XML-RPCExperience with Spring Boot and/or QuarkusExperience with Apache Camel or similar integration frameworks; messaging systems like ActiveMQ, Kafka, or AWS SQS a plusProficiency with JSON, XML, and XSD; relational and NoSQL databasesHands-on AWS experience (S3, Lambda, CloudWatch, RDS, OpenSearch) a plus; Docker; basic Kubernetes/OpenShift; CI/CD tools (Jenkins, Git, Maven)Experience with Linux; testing tools (JUnit, Mockito); API testing (Postman/SOAP UI)Ability to obtain/maintain Public Trust clearance; residency in the United States for 3 of the last 5 yearscollaboration across cross-functional teamsmentoring and coachingproblem solving and continuous improvementJava, OOP, J2EE, microservicesRESTful APIs, JSON, XML; SOAP optionalSpring Boot and/or Quarkus","datePosted":"2026-09-22T03:36:53.015Z","dateModified":"2026-09-22T03:36:53.015Z","hiringOrganization":{"@type":"Organization","name":"Sparksoft","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Wilton","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"fb3470cbb531918d01eff1ae"},"url":"https://jobsearcher.com/jobs/fb3470cbb531918d01eff1ae"}}