Full Stack Engineer
Open Systems Technologies
Overview We are seeking a highly skilled and experienced Senior Full Stack Java Developer to join our engineering team. This role requires deep expertise in building robust, scalable, and secure enterprise applications using Java/J2EE, Spring Boot, and modern front-end frameworks such as Angular or React. The ideal candidate has strong experience in microservices architecture, NoSQL databases, and cloud-native development, along with the ability to collaborate with cross-functional teams in an Agile environment. Responsibilities Design, develop, and deploy scalable full-stack applications using Java/J2EE, Spring Boot, and front-end frameworks (Angular/ReactJS). Implement microservices architecture, ensuring reusability, scalability, and best practices around service orchestration, API design, and inter-service communication. Integrate and optimize NoSQL databases (MongoDB or equivalent) to support high-volume, low-latency systems. Develop event-driven systems and streaming pipelines with Apache Kafka or similar messaging technologies. Required Technical Skills Core Expertise: Java, J2EE, Spring Boot, Spring Framework stack. Front-End Development: Angular or ReactJS (hands-on experience strongly preferred). Microservices: Strong understanding of microservices patterns, best practices, and hands-on implementation with Spring Boot microservices. Databases: Hands-on experience with MongoDB or other NoSQL databases; working knowledge of relational databases is an asset. Messaging/Streaming: Familiarity with Kafka or other event streaming/message queue platforms. DevOps & Tools: Proficient in Git, Jira, CI/CD pipelines, and build tools (Maven/Gradle). Methodologies: Agile/Scrum, Test-Driven Development (TDD), Unit Testing frameworks (JUnit, Mockito). Architecture: Strong knowledge of system design, UML diagrams, performance tuning, and secure coding practices. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries Banking, Financial Services, and Capital Markets #J-18808-Ljbffr Open Systems Technologies
$125.76k - $188.64k
...opportunity to grow your career, give back to your community and make a real impact.Job OverviewWe are looking for experienced Full-Stack Software Engineers who are passionate about solving business problems through innovation and engineering practices. This role will be...SuggestedFull time- ...strategic partner in the ecosystem, AABG leverages cutting-edge engineering, high-performance computing (HPC), artificial intelligence (... ...have minimum 6 years work experience)Minimum of 3 years of full-stack engineering w/ minimum of 1 year experience with at least four...SuggestedFull timeWork experience placementLive inWork at officeLocal area
$55 - $60 per hour
...document processing capabilities, application integrations, and operational scalability across lending platforms. We are seeking a Full Stack Engineer to join a Lending technology team responsible for modernizing document processing and servicing applications. This role will...SuggestedContract workTemporary work- JustClaims in Dallas is seeking a Senior Full-Stack Engineer to collaborate with the CTO and founding team to build the first product and establish engineering practices. You will be key in shaping the engineering culture and contributing to real products in a fast-paced...Suggested
- Design, develop, test, and maintain scalable web applications using Node.js and Vue.js.Build and enhance RESTful APIs and backend services to support application functionality and system integration.Develop responsive, userfriendly frontend components and interfaces using...Suggested
- ...intelligence across the care-to-collection lifecycle, visit maticinside.ai . About the role We're looking for a versatile Full-Stack Engineer who is comfortable owning work end-to-end — from polished SvelteKit UIs to Python/Node backend APIs to cloud infrastructure....
- Title: Java Full stack developerLocation: Irving, Tx (Hybrid)This role requires a senior software engineer with minimum 8 years of specialization in Java and JavaScript development to design, build, and secure enterprise-level applications and platforms. The consultant...
- Dallas, United States | Posted on 09/08/2026 Senior Software Engineer engaged in the design and development of cloud hosted IoT platform and services for Genie’s connected products.Primary duties will be to lead, architect, design and develop microservices and APIs for...
- Full Stack Engineer (70/30 Front End) We are currently sourcing a Full Stack Engineer (70/30 Front End) for our client in Westlake, TX. Employment type: Contract Location: Westlake, TX Must Haves: Angular, Node.js, Rest API, Jenkins, CI/CD/DevOps The Expertise and Skills...Contract work
- Full-Stack Engineer Dallas, TX | On-site | Full-time Reports to: Co-Founder & Chief Technology Officer (CTO) Dotted-line reporting to: Vice President of Engineering (VP of Engineering) Why this role exists Our client helps hospitals identify purchased...Full timeContract work
- ...Jersey city, FLSalary: USD 115-120 / Yearly (Full Time)Employment Type: Full TimeIndustry:... ...Tech SolutionsJob Title: Sr.java full stack engineerLocation: Irving, TX, Tampa, FL,... ...looking for experienced full-stack software engineers who are passionate about solving business...Full time
- Join to apply for the Senior Full Stack Engineer role at Inclusively Join to apply for the Senior Full Stack Engineer role at Inclusively Get AI-powered advice on this job and more exclusive features. Inclusively is partnering with a multinational financial services company...Full time
- ...applications. The ability to work with cross-functional teams and do software integration.Required Skill and Experience Experience in Java Full Stack development Experience in Spring, Spring boot, Micro services and REST API"s Experience in Angular Experience with CI/CD...Full timeTemporary workRelocation
- ...chemical R&D teams to reach better results in record time. Our AI engine learns from as few as five data points, runs transparently... ...venture-backed team scaling now. The Role We are looking for a Full Stack Developer who can own and evolve the interface layer of SuntheticsML...Local area
- Summary:We are looking for a hands-on Engineer III who operates as Technical Lead—someone who can both architect within guardrails and... ...engineering culture Work across a cutting-edge commerce and martech stack High visibility role with real impact on customer experience...
- Job Summary: The Full-Stack Developer will be a member of the development team for One Network's Supply Chain Application SaaS offerings. ONE Network’s Supply Chain Applications are built on the One Network Platform, using ONE’s SDK. The Full-Stack Developer will be responsible...
- ...document processing, a deterministic policy engine, event-driven agent services, and... ...the platform while contributing across the stack- backend services (Java/Python), frontend... ...individual department/team performance, and market factors.Full timePosting Date: 2026-08-06Contract workWorldwideFlexible hours
$115.08k - $218.52k
...customers and our communities.The RoleYour roleAs a Forward Deployed Engineer (FDE), you own end to end delivery for complex AI engagements.... ...value. You use AI assisted development tools across the full delivery lifecycle to accelerate learning, improve quality, and...Minimum wageFull timePart timeLocal area$150k - $250k
.../ Dallas, Texas / Washington, D.C.X-BAT Division - X-BAT Engineering - Software /Full Time Employee /On-siteShield AI is a venture-backed defense... ...and other autonomous platforms.Build high-performance full-stack applications that support telemetry processing and fusion,...Full timeTemporary workPart timeWorldwide- ...The ability to work with cross-functional teams and do software integration.Required Skill and Experience Experience in Full-stack software engineering with proficiency in Java and Angular. Proficiency in Python programming. Experience building and scaling applications...Full timeTemporary workRelocation
$120k - $190k
Dallas, TexasX-BAT Division - X-BAT Engineering - Software /Full Time Employee /On-siteShield AI is a venture-backed defense-tech company with the... .... We’re growing quickly and looking for a Full-Stack Software Engineer to help design, develop, and deploy robust...Full timeTemporary workPart timeImmediate startWorldwide- OMS Medical Billing Llc is seeking a Senior Full Stack Software Engineer to design, develop, and evolve enterprise healthcare applications onsite in Addison, TX. You will own end-to-end software delivery, focusing on secure, scalable, and maintainable systems across backend...
- Scribd, Inc. is hiring a senior full-stack engineer to drive the core reading experience and tool creation with a focus on AI-enhanced features. You will migrate components to modern microfrontends, work across Product, Design, and AI/ML teams, and ship scalable services...
$156.16k - $234.24k
...deep technical expertise in generative AI — including context engineering, retrieval systems, knowledge graphs, and multi-agent orchestration... ...-----------------------------------------------------Time Type:Full time------------------------------------------------------...Full time- ...Rocket is seeking a Software Engineer II within Servicing Technology to own full-stack features powering client-facing and team member-facing servicing applications. You will build across Next.js/React and NestJS GraphQL with .NET/C#, deploy to AWS and EKS via CI/CD...
- ...Talentify is seeking a Senior Full Stack Developer for our client, an IT Services and Consulting company, in the Dallas, TX area (Dallas/Irving) with a hybrid work setup. The role demands deep full-stack expertise, GenAI/LLM proficiency, and the ability to own complex...
- ...Job Title: Principal Full Stack Engineer Location: Dallas, TX About the Role We are hiring a Principal Full-Stack Engineer to design, build, and operate scalable enterprise applications on a modern Java and React stack. This is a senior individual-contributor...Temporary workShift work
- ...GEICO is seeking a Senior Engineer to drive the delivery of high‑performance, low‑maintenance platforms that power the Digital Experience for customers. The role spans frontend to backend, emphasizing scalable distributed systems and a culture of psychological safety...
$102.4k - $179k
...solution design, estimation, testing, release planning, and operational readiness. Leverage AI-enabled development tools and engineering automation throughout the software development lifecycle to improve productivity, quality, and delivery outcomes. Preferred Responsibilities...- Vuejobs in Addison, TX is seeking a Senior Full Stack Software Engineer to design, develop, and evolve enterprise healthcare applications across the full stack. This hands-on role combines frontend Vue.js with backend Python/Django, APIs, and cloud services to deliver...
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