TEKsystems · 8 hours ago
Clojure Developer
Thousand Oaks, CA
Contract
Onsite
Senior Level
$65/hr - $73.33/hrTEKsystems is a leading provider of business and technology services, and they are seeking an experienced Senior Application Developer focused on building and supporting core applications using modern tools and techniques. The role involves designing, developing, and maintaining applications with a strong emphasis on functional programming, particularly using Clojure and Python, while adhering to software development best practices.
Information Technology
Responsibilities
Design, develop, and maintain applications using our core technology stack, including Clojure, Python, TypeScript, and AWS Services
Employ Behavior-Driven Development (BDD) and Test-Driven Development (TDD) techniques throughout the development process to ensure code quality and robustness
Prepare and manage software for deployment to production environments
Provide production support by responding to and resolving questions and issues logged by users of a live system
Manage small projects independently and work effectively as a collaborative team member on larger projects
Demonstrate behaviors which are aligned with the organization's desired culture and values
Perform other related duties as required and assigned
Qualification
Required
Significant professional experience with Clojure or other functional programming languages (e.g., Scala, Haskell, Elixir, Common Lisp, Julia)
Proven experience with Python, JavaScript, or similar dynamic languages
Experience building user interfaces with React.js or a comparable front-end stack
Strong knowledge of SQL and NoSQL concepts, including hands-on experience with databases such as PostgreSQL and MS SQL Server
Ability to work effectively in a team-oriented, collaborative environment
Excellent communication skills with the ability to clearly articulate technical concepts to Product Owners and other business stakeholders
Preferred
Experience with AWS services, particularly in a serverless context (Lambda, SQS, Step Functions). Experience integrating AWS serverless frameworks using Python Lambda functions is highly desirable
Direct experience building and maintaining serverless applications
Previous domain experience in FinTech
Strong understanding of software design patterns and best practices
Experience working in a full-stack development capacity
Benefits
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Company
TEKsystems
At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,
Founded in 1994
10001+ employees
H1B Sponsorship
TEKsystems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Late StageLeadership Team
Ryan Skains
Vice President, TEKsystems Global Services
Recent News
2025-11-19
2025-10-29
Company data provided by crunchbase