Senior Backend Java Developer
Guru Schools
Overview: Position Title * Sr. Backend Java Developer Position Responsibilities Role: Senior Backend Java Developer Location: McLean, VA - Onsite (5 days/week) | Local candidates only Key Responsibilities
- Design, build, and maintain backend services using Java and Spring Boot
- Develop and evolve microservices and REST APIs
- Modernize legacy backend components while ensuring system stability
- Design and optimize PostgreSQL schemas and queries
- Integrate services with AWS (Lambda, S3, API Gateway, SQS, EventBridge, etc.)
- Apply event-driven and cloud-native patterns for scalability and resilience
- Write unit and integration tests ; participate in code reviews
- Support production systems: debug issues and improve observability
- Collaborate with Product, Frontend, QA, and DevOps teams in an Agile environment
- Strong hands-on experience with Java and Spring Boot
- Solid understanding of backend architecture, microservices, and design patterns
- Hands-on experience with AWS services
- Strong SQL skills and experience with PostgreSQL
- Experience working with legacy systems and incremental modernization
- Familiarity with CI/CD pipelines and containerized deployments
- Ownership mindset and strong problem-solving skills
- Experience in Financial Services or Wealth Management
- Knowledge of event-driven architectures and cloud-native design
- Familiarity with observability tools (New Relic, Elasticsearch)
- Languages & Frameworks: Java 23, Spring Boot 3.x
- Architecture: Microservices, REST APIs, event-driven systems
- Database: PostgreSQL
- Cloud: AWS (Lambda, S3, API Gateway, SQS, EventBridge)
- DevOps: Git, Gradle, Docker, CI/CD
- Observability: New Relic, Elasticsearch
- Productivity Tools: GitHub Copilot
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Backend Java Developer in McLean, VA vacancy
- ...An established financial services organization is seeking a Senior Backend Java Developer for a hybrid opportunity in Vienna, Virginia. This role focuses on designing, developing, and supporting scalable backend services and APIs that power modern digital banking experiences...SeniorMonday to FridayShift workDay shift3 days per week
- ...Senior Java Backend Developer Location: McLean, VA (Onsite – In-Person Interview Required) Duration: Contract (July 20, 2026 – December 31, 2026) Position Type: Contract (C2C) Work Authorization: Open to sponsored candidates through one-layer-deep sub-vendors only....SeniorContract work
- ...Senior Java Developer The Senior Java Developer position requires in-depth knowledge of Java and J2EE background using Spring Technologies framework, design, and architectural styles /API's (REST/RPC) and Agile methodologies for the development of application programs...Senior
$100k - $150k
...Senior Backend Developer (Java / Integrations) Location: Falls Church, VA (on-site in office, with partial telework flexibility) Full-Time | Permanent Salary Range: $100,000.00 ~ $150,000.00 BizFlow is seeking a Senior Backend Developer to build the integrations...SeniorPermanent employmentFull timeWork at officeRemote work- ...Backend Java Developer Vienna, VA – hybrid (3 days a week onsite) Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract We're seeking a curious, technically minded professional who loves solving complex problems, understands how great software...SuggestedContract work3 days per week
- ...Java Developer The resource performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements/stories and design documents. The candidate also resolves defects encountered during...
$130k
...$75/hr. on W2 Conversion Salary: $130K Position Title: Senior Java Backend Engineer Location: Mclean, VA (5 Days Onsite)... ...a strong individual contributor responsible for designing, developing, testing, deploying, and supporting Java-based microservices...SeniorContract workWork experience placement- ...Position Title: Senior Java Backend Engineer Location: Mclean, VA (5 Days Onsite) Position Overview: We are seeking an experienced and highly skilled Senior Software Engineer to design, build, and support scalable Multifamily application platforms and...Senior
$70 - $90 per hour
...Bachelors responsibilities: · Design, develop, test, deploy, and support backend application capabilities, including Java-based microservices, REST APIs, event-driven... ...backend service reliability. · Contribute as a senior individual developer by independently...SeniorHourly payPermanent employmentContract workTemporary workWork experience placement- ...seeking world-class professional resources.Job Description12 years of Java EE development and hands-on troubleshooting & deployment... ...Kumar(***) ***-****SummaryType: ContractFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information ServicesSenior
- ...Role: Senior Java developer Exp in required skills: 10 & Above Must have: Advanced Java Concepts, PySpark, Angular 13+ Senior Java development skills Event-based systems Spring Boot Microservices Kafka Streaming (Nice to have) Flyway (Nice to have) Jenkins (Nice...Senior
- ...Senior Full Stack Java Developer Location: McLean, VA Job Description We are seeking a Senior Full Stack Java Developer with strong expertise in Java development, Spring Boot, and automated testing. The ideal candidate will have experience building scalable enterprise...Senior
$90 - $100 per hour
Position: Java/J2EE DeveloperLocation: McLean, VirginiaDuration: ContractJob ID: 179037Job Overview: We are seeking a highly skilled Developer-Java/J2EE Specialist with extensive experience in designing, developing, and implementing software solutions. The ideal candidate...SeniorFull time- ...DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and... ...keenness.Job DescriptionPosition: Senior DeveloperLocation: Mclean, VAMode of... ...on J2EE technologies including servlets, Java Server Pages (JSP), JDBC, and JNDI.• 2-3...SeniorPermanent employmentFull timeWorldwideFlexible hours
- ...Full Stack Java Technical Lead Apex Systems is looking for a full stack java technical lead to support one of our fortune 100 clients! The full stack developer will work closely with business partners to reduce vulnerabilities in the enterprise BTO division. This position...Senior
- A leading consulting company is looking for a Java Full Stack Developer in McLean, VA. You will be responsible for developing and updating applications while leading technical efforts. Candidates should have a Bachelor's degree, 4+ years of experience, and extensive knowledge...SeniorFull time
- ...procedure for software. Oversees testing and develops fixes. May require a bachelor's degree in... ...developing, deploying and administering Java applications using JAVA, J2EE3 - 6 years... ...: Information TechnologyExperience level: Mid-Senior LevelIndustry: TelecommunicationsImmediate start
- ...Arlington, Virginia is seeking a Software Architect to lead the design of technical solutions for enterprise platforms. The role emphasizes Java-based systems and AI integration, requiring collaboration with engineering and product teams. Candidates should have extensive cloud...Senior
- Horizon Technologies Inc. is seeking a Selenium Tester with Java experience to lead testing initiatives. The ideal candidate will have... ...of experience with Selenium and be comfortable working with developers and management. Your responsibilities will include developing Master...Senior
- ...Job Description Job Description Requirement: Role: SeniorBack-End Java Developer Location:McLean, VA Duration: 7months with high possibility of extension InterviewProcess: In-Person/Skype for non-locals Basic Qualifications • Bachelor’s degree...SeniorWork at officeLocal area
- ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks... ...software integration.Required Skill and Experience Experience in Java Backend with proficiency in Java, springboot and microservices....Full timeTemporary workRelocation
- ...capabilities and deep domain expertise to develop short and long-term strategies aligned... ...AWS development experience using Python, Java, Node.js, lambda service and scripting.... ...how we will find the next breakthrough Seniority level Mid-Senior level Employment type...SeniorFull timeTemporary workWork experience placement
- ...ServicesFinancial ServicesProject/Program ManagementAI & Analytics CLIENTS careers CONTACT Java Test Engineer McLean, VA July 7, 2026 We are seeking an experienced Java Test Engineer to design, develop, and maintain automated testing solutions for enterprise applications. The...Senior
- ...Currently, we are looking for qualified entry-level Data Scientists who can apply Data Science principles to design, test, implement, and develop data-based solutions, including reporting, auditing, and preparing large databases for statistical analysis. Minimum Background...Part timeH1bRelocationFlexible hours
- A leading technology services provider is seeking a Senior JAVA Developer in Washington DC. In this role, you will design, develop, and test applications using JAVA technologies. The ideal candidate should have over 10 years of core JAVA development experience, strong back...Senior
$100k
...competitive advantage see us exhibiting at Oracle Cloud World/Oracle Java One (Las Vegas) -2023/2022 and at Gartner Data Analytics Summit... ...looking for entry-level software programmers, Java full-stack developers, Python/Java developers, Data analysts/ Data Scientists, and...Full timeH1b- ...Trustible in Arlington, VA is hiring a Senior Software Engineer to build out our backend and agentic AI capabilities. This is a backend-heavy role focused on MCP tool integrations, data pipelines, and infrastructure that enables AI agents to act reliably within our platform...Senior
- Exiger is seeking a Senior Software Engineer to design and develop software projects in McLean, VA. This role involves creating and maintaining APIs, collaborating... ...should have 6+ years of programming experience in Java or similar languages and a strong background in...SeniorFlexible hours
- ...Leidos seeks a Principal Java Developer to advance mission-critical systems within our Intel Security Sector. You will design and maintain high-performance backend microservices in a DevOps-driven environment, using Java, Spring, and cloud platforms. In this role you...Senior
- ...Job Description Job Description Backend Java Developer Job Type: Contractor Location: Remote Job Overview We are seeking experienced Backend Java Developers to support a high-impact technology and AI training project. In this role, you will apply your...For contractorsRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Backend Java Developer. Be the first to apply!
Related searches
- back-end developer McLean, VA
- backend software engineer McLean, VA
- java developer full time McLean, VA
- lead full stack java developer McLean, VA
- full stack java developer McLean, VA
- java software engineer McLean, VA
- senior java developer McLean, VA
- entry level java developer remote McLean, VA
- java developer contract McLean, VA
- remote junior java developer McLean, VA


