Software Engineer

TEKsystems; Phoenix (AZ); Hybrid; USD 69,000 - 85,000; Full time

Job summary

TEKsystems is seeking a Backend Software Engineer to join a high-performing engineering team in Phoenix, AZ. Contract role focused on scalable, customer-facing applications and modern backend platforms.

You will design, develop, and maintain backend services with Java and Kotlin, build REST APIs and microservices, and collaborate with product teams to drive architecture and platform efficiency. Hybrid work arrangement in Phoenix.

Qualifications

• Proficient in Java and Spring Boot for backend services.
• Experience developing REST APIs and microservices.
• Skilled in designing distributed, scalable systems.
• Strong knowledge of data structures and algorithms.
• Experience with system design and fault-tolerant architectures.
• Familiar with modern CI/CD practices.

Responsibilities

• Design, develop, and maintain backend services using Java and Kotlin.
• Build and enhance REST APIs, microservices, and distributed systems.
• Participate in architecture and system design discussions.
• Develop scalable, reliable, and high-performance applications.
• Improve CI/CD pipelines, automation, and platform efficiency.
• Contribute to new product development and greenfield initiatives.
• Write clean, maintainable, and testable code.
• Collaborate closely with cross-functional engineering and product teams.
• Utilize modern development practices, including AI-assisted coding tools.

Skills

Java

Spring Boot

REST API development

Microservices architecture

Distributed systems

Data structures and algorithms

System design

Scalability and fault-tolerant systems

Tools

RxJava

Vert.x

ReactJS

TypeScript

GraphQL

NoSQL

CI/CD

AI-powered development tool

Job description

• Reactive frameworks (RxJava, Vert.x)

We are actively seeking a skilled Backend Software Engineer to join a high-performing engineering team focused on building scalable, customer-facing applications and modern backend platforms.

Key Responsibilities

• Design, develop, and maintain backend services using Java and Kotlin
• Build and enhance REST APIs, microservices, and distributed systems
• Participate in architecture and system design discussions
• Develop scalable, reliable, and high-performance applications
• Improve CI/CD pipelines, automation, and platform efficiency
• Contribute to new product development and greenfield initiatives
• Write clean, maintainable, and testable code
• Collaborate closely with cross-functional engineering and product teams
• Utilize modern development practices, including AI-assisted coding tools

Required Qualifications

• Java
• Spring Boot
• REST API development
• Microservices architecture
• Distributed systems
• Data structures and algorithms
• System design
• Scalability and fault-tolerant systems

Preferred Qualifications

• Kotlin experience is highly preferred but not mandatory
• ReactJS and TypeScript
• GraphQL
• NoSQL databases
• Reactive frameworks (RxJava, Vert.x)
• CI/CD and DevOps practices
• Experience using AI-powered development tool

Job Type & Location

This is a Contract position based out of Phoenix, AZ.

Pay And Benefits

The pay range for this position is $50.00 - $62.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: 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)

Workplace Type

This is a hybrid position in Phoenix,AZ.

Application Deadline

This position is anticipated to close on Oct 16, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems And TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.