Expert Application Developer

Software Engineering Jobs

California Contract / 1 year Negotiable

We are seeking an experienced Expert Application Developer to design, develop, and maintain high-performance software applications. As a senior technical expert, you will lead development efforts, mentor junior developers, and collaborate with cross-functional teams to deliver innovative and scalable software solutions. You will play a critical role in the entire software development life cycle (SDLC), from design to deployment, ensuring best practices are followed in coding, architecture, and security.

Key Responsibilities:

* Lead the design and development of complex, scalable applications across multiple platforms (web, mobile, backend).

* Architect, build, and maintain efficient, reusable, and reliable code to ensure optimal performance and user experience.

* Collaborate with product managers, designers, and other developers to define software requirements and specifications.

* Implement and ensure best practices in software design, development, testing, and deployment.

* Conduct code reviews and provide technical mentorship to junior developers.

* Troubleshoot, debug, and upgrade existing software applications.

* Stay up to date with the latest industry trends, technologies, and frameworks, and integrate them into development projects.

* Lead continuous integration and continuous delivery (CI/CD) efforts, ensuring high-quality software releases.

* Participate in system architecture discussions and guide decisions around technical trade-offs.

* Contribute to improving the development workflow, tooling, and automated testing.

Required Qualifications:

* Extensive experience in application development (enterprise applications).

* Advanced proficiency in programming languages like JavaScript and Typescript. Bonus: GoLang and Python.

* Expertise in frontend frameworks (React/Redux) and backend technologies (Node.js).

* Strong understanding of databases (SQL, NoSQL), (e.g., MongoDB/DocumentDB, DynamoDB, and RDS). Bonus: Couchbase.

* Hands-on experience with cloud technologies (AWS) (e.g., Lambda, ECS, and more).

* Solid knowledge of API development and microservices architecture.

* Deep understanding of agile development methodologies.

* Proven experience with version control systems (e.g., Git) and CI/CD pipelines.

* Strong problem-solving skills and the ability to troubleshoot complex software issues.

* Excellent written and verbal communication skills.

Preferred Qualifications:

* Experience with DevOps practices and tools such as Docker, Kubernetes, and Terraform.

* Knowledge of security best practices and secure application development.

* Experience in test-driven development (TDD) or behavior-driven development (BDD).

Salt is acting as an Employment Business in relation to this vacancy.

Job Information

Job Reference: JO-2410-348216
Salary: Negotiable
Salary per: zero
Job Duration: 1 year
Job Start Date: 07/04/2025
Job Industries: Software Engineering Jobs
Job Locations: California
Job Types: Contract

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