CrawlJobs Logo
Robert Half Logo Robert Half · IT - Software Development

Full Stack Application Developer

United States, Los Angeles 200000.00 - 250000.00 USD / Year · Job Posted June 17, 2026
Apply Position
Job Link Share

Job Description

The Full Stack Application Developer will play a critical role in designing, building, and scaling modern business applications that support a wide range of organizational functions. Based in Los Angeles, CA, this role partners closely with cross-functional stakeholders to identify technology needs and deliver innovative, scalable solutions. The ideal candidate brings a strong technical foundation, a forward-thinking mindset, and an interest in emerging technologies, including AI/ML applications in enterprise environments.

Job Responsibility

  • Design and develop scalable, end-to-end applications across both frontend and backend systems
  • Architect and implement technical solutions aligned with organizational and business goals
  • Collaborate with stakeholders to translate business requirements into technical specifications
  • Build and maintain microservices-based architectures and integrate third-party systems
  • Develop and manage RESTful APIs with a focus on performance, security, and usability
  • Contribute to CI/CD pipelines and promote best practices in automated testing and deployment
  • Research and evaluate emerging technologies to enhance system capabilities and productivity
  • Optimize database design and ensure efficient data modeling across systems
  • Uphold engineering best practices throughout the software development lifecycle

Requirements

  • Bachelor's degree in Computer Science, Information Technology, or a related field
  • Strong proficiency in Java or TypeScript for backend and frontend development
  • Experience building scalable, production-grade applications
  • Expertise in REST API design and development
  • Hands-on experience with relational (e.g., PostgreSQL) and/or NoSQL databases
  • Familiarity with microservices architecture and cloud-native development environments
  • Strong understanding of software development lifecycle, including testing and deployment practices
  • Proven ability to work independently and adapt to evolving priorities

Nice to have

  • Advanced degree in a related field
  • Experience integrating with enterprise platforms such as CRM or ERP systems
  • Exposure to AI/ML technologies and their application in business systems
  • Familiarity with modern frontend frameworks and cloud platforms
  • Experience working in complex, multi-entity or multi-domain organizations

What we offer

  • Comprehensive benefits package
  • Performance-based incentives and long-term growth opportunities
Robert Half - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Full Stack Application Developer

8 matching positions

Web Application Full Stack Developer

Carrier is a leading provider of heating, ventilating, air conditioning and refr...
Location
Location
United States , Remote City
Salary
Salary:
79000.00 - 158000.00 USD / Year
berettaclima.it Logo
Beretta Clima Italia
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Computer Science, Engineering, or a Hard Science (Physical, Life, or Applied Science)
  • 3+ years of software engineering experience, including 1+ years building and shipping production Android and iOS mobile applications
  • 2+ years of hands-on experience with React Native and TypeScript
  • 1+ years of experience integrating Android and iOS mobile applications with GraphQL or REST APIs
Job Responsibility
Job Responsibility
  • Build and maintain web application features using React and TypeScript
  • Contribute to responsive, intuitive user experiences for portal and workflow-driven use cases
  • Integrate frontend features with backend APIs, identity flows, and platform services
  • Help investigate issues, reproduce bugs, validate fixes, and improve product quality
  • Participate in testing, code reviews, CI/CD workflows, and team engineering practices
  • Work closely with product, QA, design, and backend teams to deliver high-quality solutions
  • Learn and apply best practices for secure API use, maintainable UI design, and modern web development
  • Support issue investigation and team collaboration during U.S. business hours
What we offer
What we offer
  • Health Care Benefits: Medical, Dental, Vision
  • Wellness incentives
  • Retirement Benefits
  • Time off and Leave: Paid vacation days, up to 15 days
  • paid sick days, up to 5 days
  • paid personal leave, up to 5 days
  • paid holidays, up to 13 days
  • birth and adoption leave
  • parental leave
  • family and medical leave
  • Fulltime
Read More
Arrow Right

Senior Application Full Stack Developer

As part of the Inventory Management Applications Suite, Senior Application Devel...
Location
Location
Canada , Mississauga
Salary
Salary:
94300.00 - 141500.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS/MS degree in Computer Science, or equivalent
  • 5+ years of experience as a Senior Java Developer with hands on end to end solutions
  • 5+ years of experience in Angular UI/UX development with hands on end to end solutions
  • 5+ years of experience in Weblogic EJB development with hands on end to end solutions
  • Role requires overcoming obstacles through collaboration, research/ testing and communication with ability to negotiate solutions
  • Individual must have experience working in a high pressure, fast paced 'Global' environment providing daily support to multiple competing priorities
  • Excellent interpersonal, oral and written communication skills
  • 5+ years of Oracle RDBMS design and development skills with excellent knowledge in store procedures, PL/SQL, triggers and performance tuning
  • Experience migrating Oracle RDBMS to ECS cloud and NoSQL database. Architect and hands on technical experience in implementing large volume real time complex solutions in Big Data Platforms & Public Cloud platforms would be a huge asset
  • 5+ years hands on experience in ETL functionalities including experience with tools like Talend, Infomatica, spark etc.
Job Responsibility
Job Responsibility
  • Provide application management and solution technology leadership
  • Responsible for design and development as a full stack java developer to build very high volume low latency enterprise applications that can adapt and scale to changing market conditions
  • Responsible for delivery of application technology solutions and data information planning effort, owns the technical development environment and works with the Enterprise team to deliver in a fast paced time bound manner
  • Help ensure high quality software delivery by providing guidance on testing strategy, technical consultation to plan/design performance testing, and providing feedback/guidance for tuning performance and other non-functional elements of the application
  • Migration of application functionalities that are part of large monolithic systems, running on WebLogic, into an ecosystem of Microservices using the latest technologies, and/or a combination of microservices and monoliths where applicable
  • Understanding the client requirements and envision the solution that can be captured as respective user stories in JIRA
  • Understanding the impact of adapting different architectures and designs and present the same to all relevant stakeholders
  • Management of both functional and technical requirements while deciding on technical solutions
  • Development of solutions following established technical design, application development standards and quality processes in projects
  • Building test automation suites to reduce the regression effort of the QA team
  • Fulltime
Read More
Arrow Right

Senior Application Full Stack Developer

The Senior Application Full Stack Developer role involves designing and developi...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience as a Senior Java Developer with hands on end to end solutions
  • Hands on experience using Core java, Server side Java, Javascript, MVC Pattern, Spring Framework
  • Diverse experience utilizing tools in Microservices architecture applications using Spring Boot, Spring Cloud config, Netflix OSS components (Eureka, Zuul, Hystrix), Pivotal Cloud Fundry, ZooKeeper, AWS etc.
  • Role requires overcoming obstacles through collaboration, research/ testing and communication with ability to negotiate solutions
  • Individual must have experience working in a high pressure, fast paced 'Global' environment providing daily support to multiple competing priorities
  • Excellent interpersonal, oral and written communication skills
  • 5+ years of Oracle RDBMS design and development skills with excellent knowledge in store procedures, PL/SQL, triggers and performance tuning
  • Experience migrating Oracle RDBMS to ECS cloud and NoSQL database
  • Architect and hands on technical experience in implementing large volume real time complex solutions in Big Data Platforms & Public Cloud platforms would be a huge asset
  • 5+ years hands on experience in ETL functionalities including experience with tools like Talend, Infomatica, spark etc.
Job Responsibility
Job Responsibility
  • Responsible for design and development as a full stack java developer to build very high volume low latency enterprise applications that can adapt and scale to changing market conditions
  • Responsible for delivery of application technology solutions and data information planning effort, owns the technical development environment and works with the Enterprise team to deliver in a fast paced time bound manner
  • Help ensure high quality software delivery by providing guidance on testing strategy, technical consultation to plan/design performance testing, and providing feedback/guidance for tuning performance and other non-functional elements of the application
  • Migration of application functionalities that are part of large monolithic systems, running on WebLogic, into an ecosystem of Microservices using the latest technologies, and/or a combination of microservices and monoliths where applicable
  • Understanding the client requirements and envision the solution that can be captured as respective user stories in JIRA
  • Understanding the impact of adapting different architectures and designs and present the same to all relevant stakeholders
  • Management of both functional and technical requirements while deciding on technical solutions
  • Development of solutions following established technical design, application development standards and quality processes in projects
  • Building test automation suites to reduce the regression effort of the QA team
  • Identification of existing system bottlenecks and deficiencies, devise and implement robust solutions to address these shortcomings
Read More
Arrow Right

Senior Application Full Stack Developer

We are seeking a highly experienced full stack developer to lead the design, dev...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience as a Java Developer with end-to-end solution delivery
  • Hands-on experience with Core Java, Server-Side Java, JavaScript, MVC, Spring Framework
  • Experience with Microservices architecture using Spring Boot, Spring Cloud Config, Netflix OSS, Pivotal Cloud Foundry, ZooKeeper, AWS
  • 5+ years of Oracle RDBMS experience (stored procedures, PL/SQL, triggers, performance tuning)
  • Familiarity with various technology stacks (Apache, J2EE, Java, JBoss, MQ, Oracle, SQL Server, DB2, Windows, Linux)
  • Experience with Spring Boot, AppDynamics, Docker, MongoDB/Cassandra, Kubernetes, Kafka, RabbitMQ, Swagger
  • Experience migrating Oracle RDBMS to cloud and NoSQL databases
  • Experience with ETL tools (Talend, Informatica, Spark)
  • Strong Java concurrency and thread-safe coding skills
  • Experience with transaction management (JTA)
Job Responsibility
Job Responsibility
  • Design, develop, and support high-volume, low-latency, multi-tiered Java applications
  • Provide Level 3 support for existing applications
  • Migrate functionalities from monolithic WebLogic systems to a Microservices architecture
  • Translate business requirements into user stories and technical solutions
  • Develop solutions adhering to established design and quality standards
  • Build test automation suites
  • Identify and address system bottlenecks and deficiencies
  • Collaborate with stakeholders across different teams (business analysts, QA, offshore, etc.)
  • Design and develop system architecture
  • Resolve production support issues
  • Fulltime
Read More
Arrow Right

Senior Application Full Stack Developer

We are seeking a highly experienced full stack developer to lead the design, dev...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience as a Java Developer with end-to-end solution delivery
  • Hands-on experience with Core Java, Server-Side Java, JavaScript, MVC, Spring Framework
  • Experience with Microservices architecture using Spring Boot, Spring Cloud Config, Netflix OSS, Pivotal Cloud Foundry, ZooKeeper, AWS
  • 5+ years of Oracle RDBMS experience (stored procedures, PL/SQL, triggers, performance tuning)
  • Familiarity with various technology stacks (Apache, J2EE, Java, JBoss, MQ, Oracle, SQL Server, DB2, Windows, Linux)
  • Experience with Spring Boot, AppDynamics, Docker, MongoDB/Cassandra, Kubernetes, Kafka, RabbitMQ, Swagger
  • Experience migrating Oracle RDBMS to cloud and NoSQL databases
  • Experience with ETL tools (Talend, Informatica, Spark)
  • Strong Java concurrency and thread-safe coding skills
  • Experience with transaction management (JTA)
Job Responsibility
Job Responsibility
  • Design, develop, and support high-volume, low-latency, multi-tiered Java applications
  • Provide Level 3 support for existing applications
  • Migrate functionalities from monolithic WebLogic systems to a Microservices architecture
  • Translate business requirements into user stories and technical solutions
  • Develop solutions adhering to established design and quality standards
  • Build test automation suites
  • Identify and address system bottlenecks and deficiencies
  • Collaborate with stakeholders across different teams (business analysts, QA, offshore, etc.)
  • Design and develop system architecture
  • Resolve production support issues
What we offer
What we offer
  • Global benefits designed to support well-being, growth, and work-life balance
  • Fulltime
Read More
Arrow Right

Full Stack Developer - Application Management Service

Join Logistics Reply as an Full Stack Developer and play a key role in ensuring ...
Location
Location
Salary
Salary:
Not provided
likereply.com Logo
Like Reply
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent academic track record in STEM subjects or Management Engineering
  • Previous experience in Full Stack Development roles
  • Passion for application lifecycle management and customer-oriented service delivery
  • Strong problem-solving skills, attention to detail, and a proactive attitude
  • Effective communicator who can interact confidently with both technical and business teams
  • A willingness to learn and grow with us – we value passion over specific technologies
  • Solid understanding of Java, JavaScript, and optionally Android
  • microservices architecture knowledge is a plus
  • Knowledge of cloud environments is a plus
  • ITIL framework competences are a plus
Job Responsibility
Job Responsibility
  • Handle incident management, supporting, analysing, diagnosing, and resolving application issues to ensure system reliability and customer satisfaction
  • Perform problem management activities, identifying root causes of recurring issues in order to remove software bugs and system inefficiencies, covering the entire software lifecycle
  • Implement evolutions and system changes, improving existing functionalities and aligning the system to evolving customer needs in a continuous improvement process
  • Collaborate closely with the customer operations teams to coordinate releases, patches, and configuration changes
  • Manage solutions hosted in Cloud environments, learning cloud-native principles in real scenarios
  • Maintain and enhance technical documentation to ensure knowledge sharing across teams
  • Operate in an agile and collaborative environment following ITIL practices and Reply Group standards
What we offer
What we offer
  • The opportunity to work in a fast-growing company within the Reply network and expand your skills in a dynamic service environment while contributing to the growth of a leading-edge logistics platform
  • Exposure to leading-edge technologies in logistics and supply chain management
  • Friendly, young and supportive working environment, that encourages innovation and knowledge sharing, with flexibility to meet personal and team needs
  • A personalized career development path with access to specific certifications
  • Direct involvement in application lifecycle management across a wide variety of industries and customer profiles
Read More
Arrow Right

Senior Application Full Stack Developer

We are seeking a highly experienced full stack developer to lead the design, dev...
Location
Location
Canada , Mississauga
Salary
Salary:
94300.00 - 141500.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience as a Java Developer with end-to-end solution delivery
  • Hands-on experience with Core Java, Server-Side Java, JavaScript, MVC, Spring Framework
  • Experience with Microservices architecture using Spring Boot, Spring Cloud Config, Netflix OSS, Pivotal Cloud Foundry, ZooKeeper, AWS
  • 5+ years of Oracle RDBMS experience (stored procedures, PL/SQL, triggers, performance tuning)
  • Familiarity with various technology stacks (Apache, J2EE, Java, JBoss, MQ, Oracle, SQL Server, DB2, Windows, Linux)
  • Experience with Spring Boot, AppDynamics, Docker, MongoDB/Cassandra, Kubernetes, Kafka, RabbitMQ, Swagger
  • Experience migrating Oracle RDBMS to cloud and NoSQL databases
  • Experience with ETL tools (Talend, Informatica, Spark)
  • Strong Java concurrency and thread-safe coding skills
  • Experience with transaction management (JTA)
Job Responsibility
Job Responsibility
  • Design, develop, and support high-volume, low-latency, multi-tiered Java applications
  • Provide Level 3 support for existing applications
  • Migrate functionalities from monolithic WebLogic systems to a Microservices architecture
  • Translate business requirements into user stories and technical solutions
  • Develop solutions adhering to established design and quality standards
  • Build test automation suites
  • Identify and address system bottlenecks and deficiencies
  • Collaborate with stakeholders across different teams (business analysts, QA, offshore, etc.)
  • Design and develop system architecture
  • Resolve production support issues
  • Fulltime
Read More
Arrow Right

Journeyman Full Stack Application Developer

Barbaricum is seeking a Journeyman Full Stack Application Developer to support t...
Location
Location
United States , Tampa
Salary
Salary:
Not provided
barbaricum.com Logo
Barbaricum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active DoD TS/SCI clearance
  • DoD 8140/8570 IAT Level II certification (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP)
  • Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field
  • or equivalent experience
  • 3–7 years of experience as an application developer
  • Demonstrated expertise with: Angular (front-end development)
  • .NET and C# (back-end development)
  • SQL Server (database design and optimization)
  • Windows Services (design and sustainment)
  • Experience with Agile development methodologies
Job Responsibility
Job Responsibility
  • Design, develop, test, and maintain application features supporting the USSOCOM J6 Budget Tool
  • Implement responsive front-end interfaces using Angular
  • Develop back-end services and APIs with .NET and C#
  • Design, optimize, and maintain SQL Server databases, queries, and stored procedures
  • Develop and sustain Windows Services for workflow automation and integration
  • Conduct code reviews, unit testing, and integration testing
  • Ensure all applications adhere to DoD cybersecurity and secure coding standards
  • Support lifecycle activities including requirements gathering, design documentation, deployment, and sustainment
  • Collaborate with government stakeholders, business analysts, and technical teams to meet mission requirements
Read More
Arrow Right