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Added 8 days ago
Staff Software Engineer, Business Systems & Integrations
Groq
NY
Groq is seeking a hands-on Senior Software Engineer, Business Systems & Integrations to architect, build, and scale the core software engines connecting our physical AI infrastructure…
Added 8 days ago
Sr Application Coordinator/Analyst - Epic MyChart
SEH Saint Elizabeth Medical Center, Inc.
Crestview Hills, KY
- Tuition reimbursement and professional development opportunities
Added 8 days ago
Sr Application Coordinator/Analyst - Epic Healthy Planet / Pop Health
SEH Saint Elizabeth Medical Center, Inc.
Crestview Hills, KY
- Tuition reimbursement and professional development opportunities
Added 8 days ago
Lead OpenText Exstream Developer
Raymond James & Associates, Inc.
Saint Petersburg, FL
The engineer is expected to work across both OpenText Exstream and Java-based application components rather than being limited to a single technology. The individual should independently…
Added 8 days ago
Senior Systems Architect, Precision Stage V (E5)
Applied Materials
Santa Clara, CA · Santa Clara
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 8 days ago
DC
Process Engineer 4
DENSO Connection
Maryville, TN
- $110,000 to $130,000 USD / year
The E4 Automation Engineer – Autonomous Manufacturing is a senior, hands-on technical contributor responsible for designing, building, integrating, debugging, commissioning, and deploying…
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Senior PostgreSQL Database Engineer
Abile Group, Inc.
St. Louis, MO
Collaborate with software developers: Advise on schema design, SQL development, transaction management, data access patterns, and database integration to ensure efficient and reliable…
Added 8 days ago
Project Manager
Vollrath
Sheboygan, WI
…through the planning, execution, and closing of New Product Development (NPD) projects, facilitate cross-functional planning and continuous improvement events, and ensure adherence to the…
Added 8 days ago
Senior Flight Software Engineer II
Rocket Lab Corporation
Long Beach, CA
We are currently seeking a Senior Flight Software Engineer II for our team based out of headquarters in Long Beach, CA . In this role, you will play a key role in supporting the development…
Added 8 days ago
Senior Flight Software Engineer I
Rocket Lab Corporation
Long Beach, CA
We are currently seeking a Senior Flight Software Engineer I for our team based out of headquarters in Long Beach, CA . In this role, you will play a key role in supporting the development…
Added 8 days ago
APS Value Stream Process Engineer
Lincotek Medical LLC
Duncan, SC
…working closely with Manufacturing and Quality. The Process Engineer will apply the following techniques and processes, teach and mentor best practices (Lean, Six Sigma, DFM, DFA, DOE,…
Added 8 days ago
RU
Java Developer - Senior
Randstad USA
Austin, TX
- $66.18 to $69.18 USD / hour
We are seeking a Senior Software Engineer to design, build, and operate high-throughput, low-latency, mission-critical platforms. This role focuses on Java-based API development,…
Added 8 days ago
IL
Civil Project Engineer
Invenergy LLC
Chicago, IL · Denver, CO
- $110,000 to $135,000 USD / year
The Civil Project Engineer, Civil Engineering, will perform engineering activities to support project development through the construction phase and oversee civil/structural design for…
Added 8 days ago
AP
Adobe Creative Cloud Software Engineer
Ardent Principles, Inc.
McLean, VA
- $130,000 to $260,000 USD / year
We are looking for an experienced Adobe Creative Cloud Software Engineer to help transform complex creative and publishing workflows into efficient, scalable automation solutions. In this…
Added 8 days ago
Verification Engineer – Electrical & Mechanical Systems
CFD Research Corporation
Hollywood, AL
…Research has earned multiple national awards for successful application and commercialization of innovative component/system technology prototypes, multi-physics simulation software,…
Added 8 days ago
Mechanical Engineer – Product Design & Development
CFD Research Corporation
Hollywood, AL
…Research has earned multiple national awards for successful application and commercialization of innovative component/system technology prototypes, multi-physics simulation software,…
Added 8 days ago
Firmware Engineer – Embedded Systems & FPGA Development
CFD Research Corporation
Hollywood, AL
…Research has earned multiple national awards for successful application and commercialization of innovative component/system technology prototypes, multi-physics simulation software,…
Added 8 days ago
Electrical Engineer – Power Electronics Designer
CFD Research Corporation
Hollywood, AL
…Research has earned multiple national awards for successful application and commercialization of innovative component/system technology prototypes, multi-physics simulation software,…
Added 8 days ago
Electrical Engineer – Embedded Circuit Design Engineer
CFD Research Corporation
Hollywood, AL
…Research has earned multiple national awards for successful application and commercialization of innovative component/system technology prototypes, multi-physics simulation software,…
Added 8 days ago
Senior Application Security Engineer - Containers
ADP
Alpharetta, GA · Roseland, NJ
ADP is hiring a Senior Application Security Engineer - Containers
Added 8 days ago
Senior Environmental Engineer - Water Services Group
CDM Smith
New Orleans, LA
…environment which fosters personal leadership, career growth and development for every employee. We value passionate individuals who challenge the norm, deliver world-class solutions and…
Added 8 days ago
Automation Engineer (Onsite)
RTX
United States
Optimal software requirement list per application including supplier selection
Added 8 days ago
Systems Engineer I - Tac Comm - Onsite
RTX
United States
You will perform functional analysis's, trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.
Added 8 days ago
Senior Systems Security Engineer - P3 (Onsite-Goleta, CA)
RTX
United States
Experience with design/development/implementation in at least one of the following areas: Anti-Tamper (HW, SW, Systems), Cybersecurity, Software Assurance
Added 8 days ago
Principal Systems Security Engineer – P4 (Onsite-McKinney,TX)
RTX
United States
Experience with design/development/implementation in at least one of the following areas: Anti-Tamper (HW, SW, Systems), Cybersecurity, Software Assurance

Randstad USA

Java Developer - Senior

Austin, TX, United States

$66.18 to $69.18 USD / hour · Contract

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Job details

Pay: $66.18 to $69.18 USD / hour
Job type: Contract
Apply by: Nov 29, 2026
Posting language: English
Posted: Oct 30, 2026

Original job description

job summary:

Role Summary

We are seeking a Senior Software Engineer to design, build, and operate high-throughput, low-latency, mission-critical platforms. This role focuses on Java-based API development, cloud-native deployments (GCP or equivalent), modern access management protocols, and AI-assisted software development.

You will own services with strict reliability, performance, and availability SLAs, operating at scale in a security-sensitive environment.

location: Austin, Texas job type: Contract salary: $66.18 - 69.18 per hour work hours: 8am to 5pm education: Bachelors

responsibilities:

Key Responsibilities

Core Engineering

Design, develop, and maintain high-performance Java services supporting REST-based APIs & having good Security SME knowledge.
Build cloud-native, horizontally scalable services deployed on GCP and/or other public cloud platforms.
Develop and secure APIs using OIDC, OAuth 2.0, and SAML-based authentication and authorization flows.
Implement API-first designs with strong contract discipline, backward compatibility, and understandability.

Scale, Performance & Reliability

Build and operate highly resilient systems with:

o API latency SLA 5,000 TPS

o Availability ≥ 99.9%

o Error budget < 0.1%

Design for fault tolerance, graceful degradation, and fast recovery.
Apply resilience patterns such as timeouts, retries, circuit breakers, bulkheads, and rate limiting.
Participate in production support, incident response, RCA, and continuous reliability improvement.

Cloud & Deployment

Use CI/CD pipelines for automated build, test, and deployment.
Own build → deploy → run lifecycle, including monitoring, alerting, and capacity planning.
Work with containerized workloads and modern deployment strategies (blue/green, canary, feature flags).

AI-Enabled Development

Actively use AI-assisted development tools (e.g., Copilot in agentic mode) to:

o Accelerate feature development

o Improve code quality and test coverage

o Assist with refactoring, documentation, and troubleshooting

Champion responsible and effective AI usage as part of daily engineering workflows.

Collaboration

Partner with platform, security, SRE, and product teams to deliver end-to-end solutions.
Contribute to architecture reviews, design discussions, and technical decision-making.

qualifications:

Required Qualifications

6+ years Strong Java expertise with experience building production-grade services.
6+ years Hands-on API development experience, including RESTful services and API security.
Cloud deployment experience on GCP and/or equivalent cloud platforms.
2+ Solid experience with Access Management protocols:

o OAuth 2.0

o OpenID Connect (OIDC)

o SAML2.0

Proven experience building and operating high-criticality systems with strict SLAs.
Strong understanding of distributed systems, concurrency, and performance optimization and resiliency.
Experience with observability (metrics, logs, traces) and production troubleshooting.

skills:

AI-assisted software development,API development,cloud-native,access management,Java-based,low-latency

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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