Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
(Senior) Applications Engineer
Vertical Semiconductor
Somerville, MA
We’re hiring a (Senior) Applications Engineer to help customers design in next-generation vertical GaN power devices (100 V – 2300 V) and turn device performance into system-level wins.…
Added 2 mins ago
CO
Public Works Project Manager
City of Cupertino
Cupertino, CA
- $75.41 to $91.66 USD / hour
…with the Capital Improvement Programs Manager and Senior Civil Engineer, the successful candidate will manage a variety of high-profile projects that enhance the City's infrastructure,…
Added 3 mins ago
Cloud Infrastructure Engineer II
Astreya Partners, LLC
Oakland, CA
We are looking for a Cloud Platform Engineer. This role will be responsible for cloud infrastructure management, CI/CD automation, platform reliability, security compliance, and production…
Added 5 mins ago
RU
Senior Full Stack Engineer (Java / Angular)
Randstad USA
Washington, DC
- $55 USD / hour
Randstad is seeking a Senior Full Stack Engineer to join our high-impact client team in the Washington, D.C. metro area, supporting mission-critical enterprise operations applications. In…
Added 5 mins ago
JA
Flight Test Operations Program Manager
Joby Aviation
Marina, CA
- $121,500 to $206,100 USD / year
…Technical Program Managers. You will also work with the PMO, design engineering, and certification teams to ensure test events are ready, traceable to FAA requirements, and supported by the…
Added 6 mins ago
Senior Software Engineer
THERMOWORKS INC
American Fork, UT
ThermoWorks is looking for a hands-on Senior Software Engineer to join our Product Development team. You’ll build and improve the software that brings our connected products to life, with a…
Added 6 mins ago
T
Server Engineer Lead
TEKsystems
Oshkosh, WI
- $92,000 to $154,000 USD / year
DescriptionThe Server Engineer Lead will provide technical leadership for enterprise virtualization infrastructure, participate in long-term architecture planning, and support strategic…
Added 7 mins ago
SO
ENVIRONMENTAL PROTECTION ENGINEER I (UMP)
State of Illinois
Springfield, IL
- $6,540 to $7,480 USD / month
…Non-Hazardous Unit A, is seeking to hire an Environmental Protection Engineer I. This position performs a variety of supervised functions that provide an introduction to, and training in…
Added 7 mins ago
LB
Forward Deployed Engineer
Luv Bridal
American Fork, UT
- $110,000 to $120,000 USD / year
Luv Bridal is seeking an exceptional Forward Deployed Engineer to join our technology team and help build the next generation of applications, integrations, data products, automations, and…
Added 7 mins ago
Software Engineer: Frontend
Generalist
Somerville, MA
We’re looking for a Frontend Engineer to build the interfaces that make advanced robotics intuitive and useful. Your work will help researchers understand model behavior, operators manage…
Added 7 mins ago
G
Electrical Engineer
Generalist
Somerville, MA
- $200,000 to $350,000 USD / year
Robots that learn from the world need hardware that can see, sense, and act within it. As a Hardware Engineer at Generalist, you will own electrical systems from end-to-end: from napkin…
Added 7 mins ago
PCBA Reliability Engineer
Waymo
Mountain View, CA
…mechanical, reliability, software and vehicle engineers. We design, build, and perfect the products which are the eyes and ears of Waymo's autonomous driving technology, and integrate those…
Added 9 mins ago
Project Engineer I
General Dynamics Ordnance & Tactical Systems
Lincoln, NE
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 9 mins ago
Sr Project Engineer
General Dynamics Ordnance & Tactical Systems
Lincoln, NE
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 10 mins ago
Water Sector Account Executive – Northern California
Arcadis
San Francisco
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
Added 10 mins ago
Principal Water/Wastewater Engineer
Arcadis
Pittsburgh
This is an exciting opportunity for a self-motivated engineer to join our local team with support from one of the best-qualified consulting firms in the country. The Principal…
Added 10 mins ago
Transportation Industry Growth Accelerator – Americas
Arcadis
Irvine
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
Added 10 mins ago
Office Engineer
Arcadis
Paramus · New York
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
Added 10 mins ago
Associate Software Engineer
Extra Space Management, Inc
Salt Lake City, UT
The Associate Software Engineer is an entry-level role designed to build foundational engineering skills while contributing to impactful software solutions. This role partners with business…
Added 10 mins ago
Material & Process Engineer 4
United Launch Alliance
Centennial, CO
ULA is seeking a Metallurgical Engineer to join the Parts, Materials, and Processes (PMP) Engineering team in Centennial, Colorado.
Added 10 mins ago
Material & Process Engineer 5
United Launch Alliance
Centennial, CO
ULA is seeking a Metallurgical Engineer to join the Parts, Materials, and Processes (PMP) Engineering team in Centennial, Colorado.
Added 12 mins ago
Lead Space System Engineer
STR
Melbourne, FL · Woburn, MA
The SMS Sector is seeking a Lead Space System Engineer to leverage their systems engineering expertise in a dynamic Research & Development environment. In this role, you will be an integral…
Added 12 mins ago
Lead Space System Engineer
STR
Woburn, MA · Melbourne, FL
The SMS Sector is seeking a Lead Space System Engineer to leverage their systems engineering expertise in a dynamic Research & Development environment. In this role, you will be an integral…
Added 12 mins ago
Lead Engineer - Line Engineering
Duke Energy Progress, LLC
Raleigh, NC
The Lead Engineer is at the specialist level of the Engineering classification hierarchy. Employees at this level solve complex problems, manage work and provide leadership to others in…
Added 13 mins ago
Lead Data Analytics Engineer
Cedar Rapids, IA · Denver, CO · Philadelphia, PA
Provides technical leadership in the design, development, and delivery of enterprise analytics and reporting solutions. Partners with business and technology teams to translate complex data…

Randstad USA

Senior Full Stack Engineer (Java / Angular)

Washington, DC, United States

$55 USD / hour · Contract

Apply About employer

Applications open in a new tab.

Job details

Pay: $55 USD / hour
Job type: Contract
Apply by: Dec 4, 2026
Experience: Professional Experience: 5+ years of production experience in backend software engineering with a demonstrable secondary focus in modern frontend development.
Posting language: English
Posted: Nov 5, 2026

Original job description

job summary:

Randstad is seeking a Senior Full Stack Engineer to join our high-impact client team in the Washington, D.C. metro area, supporting mission-critical enterprise operations applications. In this role, you will be the core technical driver behind high-throughput backend services and modern web interfaces, with work weighted approximately 75-80% toward backend distributed architecture (Java 17/21, Spring Boot, Apache Kafka, PostgreSQL) and 20-25% toward responsive frontend features in Angular. You will design fault-tolerant microservices, implement event-driven architectures, streamline CI/CD pipelines on AWS, and deliver intuitive tools that optimize operational workflows across the organization.

location: Washington, Washington, D.C. job type: Contract work hours: 9am to 5pm education: Bachelors

responsibilities:

Backend & API Development: Design, build, and maintain high-performance Spring Boot microservices (Java 17/21) exposing robust REST and reactive endpoints.

Event-Driven Architecture: Architect messaging pipelines using Spring Kafka, handling message ordering, retries, dead-letter topics (DLTs), idempotency, and schema evolution over time.

Data Modeling & Batch Workloads: Model, query, and optimize relational data using Spring Data JPA, Hibernate, and PostgreSQL, and engineer complex background data jobs with Spring Batch.

System Resilience & Security: Implement circuit breakers, rate limiting, and fallback patterns using Resilience4j; enforce enterprise security standards with Spring Security, OAuth2, JWT, and AWS Secrets Manager.

Frontend Delivery: Build and maintain performant, accessible UI features using Angular (v15+), TypeScript, and RxJS (accounting for ~20-25% of development time).

Testing & Quality Assurance: Write unit and integration suites using JUnit 5 and Spring Boot Test, while collaborating on automated end-to-end testing with Playwright.

DevOps & Cloud Ownership: Containerize microservices using Docker, configure automated CI/CD workflows via GitHub Actions and AWS CodeBuild, and manage cloud workloads in AWS.

Technical Leadership: Conduct rigorous architecture and code reviews, establish engineering standards, mentor junior developers, and assist in production incident resolution.

qualifications:

Professional Experience: 5+ years of production experience in backend software engineering with a demonstrable secondary focus in modern frontend development.

Core Backend Stack: Deep proficiency with Java (17 or 21), the Spring ecosystem (Spring Boot, Spring Security, Spring Data), and relational databases (PostgreSQL).

Messaging & Streaming: Hands-on experience developing event-driven systems using Apache Kafka or AWS MSK, including practical handling of DLTs, idempotency, and consumer group rebalancing.

Frontend Competence: Practical experience building single-page applications with Angular (v15+), TypeScript, RxJS, and modern CSS/UI libraries (Tailwind CSS, PrimeNG, or Angular Material).

Resilience & Testing: Proven background implementing fault-tolerance patterns (Resilience4j) and writing comprehensive automated tests (JUnit 5, Spring Boot Test).

Cloud & Containers: Experience deploying containerized workloads (Docker) within AWS environments using standard CI/CD tools (GitHub Actions, CodeBuild).

Education: Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline, or equivalent practical industry 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.

Apply About employer

More about this job

Skills

Oracle Java
Spring Boot
Apache Kafka
PostgreSQL
Microservices
CI/CD
AWS
API development
Data modelling
Security regulations
TypeScript
Quality assurance
JUnit
DevOps
Docker
GitHub
Leadership
Front-end development
CSS
Computer science

Report this job