Jobs in the United States

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Added 11 hours ago
DevSecOps Engineer (Mid-level)
CGI Technologies and Solutions, Inc.
Baltimore, MD
Develop automation and operational tooling using Python, Java, Node.js, Bash, PowerShell, or other scripting languages.
Added 11 hours ago
Software Engineer, Senior Lead
TCC Toyota Motor Credit Corporation Company
Plano, TX
…addressing cross cutting concerns like logging, application testing and application security and instrumentation by utilizing programming languages like Java, Python, SQL, and a variety of…
Added 11 hours ago
Insurance Rating Engineer (Ratabase)
CGI Technologies and Solutions, Inc.
Knoxville, TN
…Knoxville, TN. This role is responsible for designing, developing, and maintaining insurance rating solutions that support accurate, compliant, and high-performance premium calculations…
Added 11 hours ago
Lead AI/ML Engineer *
CGI Technologies and Solutions, Inc.
Knoxville, TN
The Lead AI/ML Engineer will work hands on with Python, Java, AI/ML frameworks, and AWS services to build scalable solutions and integrate AI capabilities through APIs and microservices.…
Added 11 hours ago
Engineer II - DevSecOps
Exelixis Inc
Alameda, CA
Proficiency with a scripting or programming language such as Python, PowerShell, JavaScript/TypeScript, or Java, and with command-line tooling.
Added 12 hours ago
Cyber Security Engineer
Academy Sports + Outdoors
Katy, TX
Experience with at least one programming or scripting language such as Java, JavaScript, Python, or Go
Added 12 hours ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Montpelier, VT
10+ years of professional experience coding in commonly used languages like Go, Java, JavaScript/Typescript, Python, Rust, C#, Scala
Added 13 hours ago
Sr. Platform Software Engineer, AI & Data Platforms (AiDP)
Apple
Austin, TX
Proficient in Python or optionally Java, Kotlin, or C/C++
Added 13 hours ago
Enterprise Architect - Data Engineer
Arcfield
McLean, VA
Establishing new data flows to integrate external data sources into Sponsor repositories using AWS methods and non-traditional options.
Added 13 hours ago
Full Stack Engineer 4 (Go & Angular) (Cloud Operations Resilience Engineering)
Capital One
Plano, TX
Utilize programming languages like Go, Typescript, Python, Scala, Node.js, JavaScript and Java, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 13 hours ago
Full-Stack Engineer 4 (Java, JavaScript, SQL, Docker)
Capital One
Plano, TX
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 13 hours ago
Senior Manager, Full-stack Engineer
Capital One
Plano, TX
Lead teams utilizing programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services…
Added 13 hours ago
Full-stack Engineer 5 (Senior Manager, IC) Cloud Operations Resilience Engineering)
Capital One
McLean, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 13 hours ago
AI Engineer 4 (AI Foundations)
Capital One
NY · McLean, VA · San Jose, CA
Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, CUDA, or Golang
Added 13 hours ago
JH
Full Stack Software Engineer - Advanced Visualizations
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
At least 2 years of practical experience developing software using Vue.js, Python, JavaScript, Java, Rust, or other relevant tools.
Added 14 hours ago
A
Software Engineer II
Aspirion
Columbus, GA
- $100,000 to $138,000 USD / year
Write clean, efficient, and maintainable code using modern programming languages and frameworks, such as C#, .NET, Java, Python, or JavaScript
Added 14 hours ago
UG
Full Stack Senior Software Developer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
5+ years of experience in programming in at least one high-level language (Python, Golang, JavaScript or Java etc.)
Added 14 hours ago
ZZ
Senior Software Development Engineer
ZINC Zillow, Inc.
Remote, United States
- $156,200 to $262,600 USD / year
- Experience designing, building, and operating RESTful or gRPC services and APIs in one or more modern programming languages (for example, Java, C#, Python, Go, or similar) in production…
Added 14 hours ago
SDET Analyst II
Global Payment Holding Company
COLUMBUS, GA · ALPHARETTA, GA · CHARLOTTE, NC
Experience with Docker, Kubernetes, Jenkins, and AWS Cloud is strongly preferred
Added 14 hours ago
FS
Senior Software Engineer – Mission Applications & Command and Control
Four Sea Group, Inc.
Aurora, CO
- $140,000 to $232,000 USD / year
…Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we support complex defense, space, software, systems, and mission-focused programs for government and…
Added 14 hours ago
AWS Java Full Stack Architect
Infosys
United States
⦁ Experience in Full-stack software engineering with proficiency in Java and Angular.
Added 14 hours ago
Principal WW Specialist SA, ADDA, WWSO Generative AI
Amazon Web Services, Inc.
Seattle, WA · Santa Clara, CA
Do you want to help define the future of Go to Market (GTM) at AWS using Agentic AI? AWS Specialist Solutions Architects (SSAs) are technologists with deep domain-specific expertise, able…
Added 14 hours ago
Senior Manager, Data Engineering & AI
CVS Shared Services Resources LLC
Irving, TX · Wellesley, MA
We’re building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate…
Added 14 hours ago
UG
Full Stack Senior Software Developer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
5+ years of experience in programming in at least one high-level language (Python, Golang, JavaScript or Java etc.)
Added 14 hours ago
RU
Senior Backend Engineer - Java / AWS
Randstad USA
Washington, DC
- $60 to $65 USD / hour
Cloud-Native & Integration Architecture: Design, build, deploy, and maintain scalable microservices, RESTful APIs, and event-driven architectures utilizing Java 17+, Spring Boot, Python,…

Randstad USA

Senior Backend Engineer - Java / AWS

Washington, DC, United States

$60 to $65 USD / hour · Contract

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Job details

Pay: $60 to $65 USD / hour
Job type: Contract
Apply by: Dec 3, 2026
Experience: Experience: 7+ years of professional backend software engineering experience building and supporting distributed, high-availability production systems.
Posting language: English
Posted: Nov 3, 2026

Original job description

job summary:

Randstad Digital is seeking a Senior Backend Engineer (Java / AWS) to join a core engineering delivery team within a major national passenger transportation organization's Corporate & Operations Technologies division. In this role, you will design, build, and support cloud-native enterprise integrations and transaction-processing services that power critical operational systems. Working closely with Principal Systems Engineering leadership, you will take hands-on ownership of resilient, multi-region AWS architectures, event-driven pipelines, and automated CI/CD workflows, ensuring five-nines reliability, rapid disaster recovery, and seamless B2B data exchange.

location: Washington, Washington, D.C. job type: Contract salary: $60 - 65 per hour work hours: 9am to 5pm education: Bachelors

responsibilities:

Cloud-Native & Integration Architecture: Design, build, deploy, and maintain scalable microservices, RESTful APIs, and event-driven architectures utilizing Java 17+, Spring Boot, Python, and AWS integration services.

Resiliency & Disaster Recovery: Architect fault-tolerant, high-availability solutions across multiple AWS Availability Zones and Regions, conducting failover testing and actively reducing Mean Time to Resolution (MTTR).

Production Operations & Root Cause Analysis: Investigate complex production incidents, perform root cause analysis (RCA), and implement robust observability frameworks using Amazon CloudWatch.

DevOps & Pipeline Automation: Build, maintain, and optimize continuous integration and delivery (CI/CD) pipelines leveraging GitHub Actions, Jenkins, AWS CodePipeline, and CloudFormation infrastructure-as-code (IaC).

Data Modeling & Optimization: Implement relational data models, craft complex queries, and tune database performance on Amazon Aurora PostgreSQL.

Mentorship & Quality Standards: Drive peer code reviews, champion automated testing standards (JUnit, Mockito), and provide technical mentorship to junior developers.

qualifications:

Experience: 7+ years of professional backend software engineering experience building and supporting distributed, high-availability production systems.

Core Languages: Advanced, hands-on proficiency in Java (Java 17+), Spring Boot, and Python.

AWS Cloud Engineering: Extensive hands-on experience across core AWS integration and compute services, including ECS/Fargate, EventBridge, SQS, SNS, Lambda, S3, and CloudWatch.

Database & Performance: Strong relational database background with PostgreSQL / Amazon Aurora PostgreSQL, including schema design, query optimization, and tuning.

CI/CD & IaC: Practical experience managing automated deployments using Jenkins, GitHub Actions, AWS CodePipeline, and CloudFormation.

Testing: Demonstrated proficiency with automated unit and integration testing frameworks (JUnit, Mockito).

Education: Bachelor's degree in Computer Science, Engineering, or a related technical discipline (or equivalent practical experience).

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

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More about this job

Skills

Oracle Java
AWS
Transaction processing
Leadership
CI/CD
Implement ICT recovery system
Microservices
API development
Spring Boot
Python
Root cause analysis
GitHub
Jenkins
Infrastructure as code
Data modelling
Data models
PostgreSQL
Test automation
JUnit
Computer science

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