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Platform Operations Engineer II - 2nd Shift - Active Security Clearance Required
Akamai Technologies, Inc.
Jefferson City, MO
- $77,500 to $139,500 USD / year
As a Platform Operations Engineer II, you will be responsible for:
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Lead PostgreSQL Engineer
Mastercard
O'Fallon, MO
The role partners closely with software engineers, architects, security teams, Site Reliability Engineers, and business stakeholders to deliver resilient database platforms while improving…
Added 2 mins ago
AI Engineer 4 (AI Safety and Multimodal)
Capital One
San Jose, CA · McLean, VA · Cambridge, MA · NY
Design, develop, test, deploy, and support AI software components including foundation model training, large language model inference, agents and multi-agent workflows, similarity search,…
Added 3 mins ago
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Staff DevOps Engineer
Nova Biomedical
Waltham, MA
- $125,000 to $170,000 USD / year
The Staff DevOps Engineer provides senior-level technical leadership for cloud infrastructure, deployment automation, DevSecOps practices, and software delivery systems supporting regulated…
Added 3 mins ago
Staff AI Engineer
Nova Biomedical
Waltham, MA
The Staff AI Engineer will serve as a senior hands-on technical leader within Nova's Data & AI function, designing, building, and operationalizing AI-enabled applications, agents, reusable…
Added 3 mins ago
NB
Senior Test Automation Engineer
Nova Biomedical
Waltham, MA
- $115,000 to $145,000 USD / year
Test automation engineers work as part of a team, reporting into the lead software engineer of the team, and reporting into SQA.
Added 3 mins ago
Digital Workplace Experience Engineer
Nova Biomedical
Waltham, MA
The Digital Workplace Experience Engineer is a senior individual contributor responsible for engineering the workflows, platform integrations, automation patterns, and experience…
Added 3 mins ago
Staff Data Engineer
DAT Solutions, LLC
Seattle, WA
…defined path to $1 billion in revenue, DAT deploys a suite of software solutions, machine learning models, and intelligent automation tools that help brokers, carriers, and shippers price…
Added 3 mins ago
CC
Staff Site Reliability Engineer
Carrier Corporation
Remote, United States
- $96,000 to $192,000 USD / year
Carrier's Building Automation Systems (BAS) Cloud organization is seeking a highly skilled Senior Site Reliability Engineer (SRE) to help build, scale, and continuously improve our…
Added 3 mins ago
Software Engineer 2 (Remote)
The Home Depot
Remote, United States
Position Purpose:The Software Engineer II is responsible for independently developing and assisting in the design of a product that our customers and associates love. As a Software Engineer…
Added 3 mins ago
Sr. Software Engineer
The Home Depot
Remote, United States
Be involved in product and tool selection, configuration, security, resilience, performance tuning and production monitoring as well as mentoring less experienced engineers.
Added 3 mins ago
Software Engineer
The Home Depot
Remote, United States
Security frameworks for user and service authentication and authorization;
Added 3 mins ago
Software Engineer Principal
The Home Depot
Remote, United States
Collaborate and pair with other product team members (UX, engineering, and product management) to create secure, reliable, scalable software solutions.
Added 3 mins ago
STAFF SOFTWARE ENGINEER
The Home Depot
Remote, United States
Develop, deploy, operate, and maintain infrastructure platform software for Site Reliability Engineering, with a focus on ensuring the observability, availability, and operational…
Added 3 mins ago
Cybersecurity Sr. Engineer
The Home Depot
Atlanta, GA
…(IPS/IDS, malware prevention, URL filtering), and building robust Security/NAT…
Added 3 mins ago
Sr. Software Engineer
The Home Depot
Remote, United States
Be involved in product and tool selection, configuration, security, resilience, performance tuning and production monitoring as well as mentoring less experienced engineers.
Added 3 mins ago
Staff Software Engineer (Platform - Access & Authorization)
Coinbase
Jefferson City, MO
Staff Software Engineer, Access & Authorization
Added 4 mins ago
Sr Principal Software Engineer
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CA
As a senior principal level Device Security Engineer, you will:
Added 4 mins ago
AI & Distributed Systems Fullstack Engineer - Senior - Consulting - Location OPEN
EY
Saint Louis, MO
…elite team of product leaders, data scientists, designers, and software engineers enable our clients to solve their most complex product challenges and positively impact people and the…
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AI & Distributed Systems Fullstack Engineer - Senior - Consulting - Location OPEN
EY
Kansas City, MO
…elite team of product leaders, data scientists, designers, and software engineers enable our clients to solve their most complex product challenges and positively impact people and the…
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AI & Distributed Systems Fullstack Engineer - Senior - Consulting - Location OPEN
EY
Jefferson City, MO
…elite team of product leaders, data scientists, designers, and software engineers enable our clients to solve their most complex product challenges and positively impact people and the…
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Technical Engineer - Cloud Engineer
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Jefferson City, MO
+ 5 years of experience with technology platforms, application development tools, business processes, software development life cycle used by our enterprise
Added 6 mins ago
Operational Technology Security
Indigo Beam
Monaca, PA
· Troubleshoot OT hardware, software, network, backup, and endpoint issues, and tell operational faults apart from security events.
Added 7 mins ago
Systems Engineer - Patch Management (Linux/Windows)
World Wide Technology
Maryland Heights, MO
…system platforms. The Infrastructure Patch & Vulnerability Engineer is a mid-level technical role focused on strengthening infrastructure security posture through disciplined patching,…
Added 7 mins ago
Senior Product Manager
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- Our customers are developers, so strong PM candidates are technical and may even have started their career as a software engineer.

System One

Lead Software Engineer

Reston, VA, United States

$88 USD / hour

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Job details

Pay: $88 USD / hour
Apply by: Jan 20, 2027
Posting language: English
Posted: Oct 22, 2026

Original job description

Job Title: Lead Software Engineer Location: Reston, VA Type: Contract Compensation: $88/hr Work Model: Hybrid Security Clearance: No Clearance

Responsibilities

Lead the design, development, and implementation of application enhancements supporting cloud migration initiatives.
Perform detailed technical design, coding, code reviews, testing, and deployment of new and existing applications.
Serve as a subject matter expert for assigned applications and support the modernization of Java-based solutions running within AWS and Kubernetes environments.
Ensure compliance with enterprise architecture, cloud standards, and DevSecOps practices.
Deliver scalable solutions supporting large enterprise user populations.
Identify gaps in technical requirements and solve complex application integration challenges.
Support migration of application connectivity from on-premises and mainframe-based data sources to cloud-supported technologies including MongoDB and PostgreSQL.
Evaluate technical risks and recommend mitigation strategies.
Develop solutions that improve application performance, scalability, reliability, and cloud adoption.
Compile, assess, and report results from software testing and analysis activities.
Support the Project Manager and engineering leadership team on a cloud transformation program.
Collaborate closely with Platform Engineering and DevOps teams to ensure applications are cloud-ready and aligned with AWS standards.
Design and implement application configurations, integrations, authentication mechanisms, and service interactions required for successful cloud deployment.
Participate in Agile ceremonies and contribute to estimation, planning, and delivery of application features.
Lead software design and development activities for application modernization efforts.
Identify, analyze, define, and coordinate user, customer, and stakeholder needs and translate them into technical solutions.
Support architectural discussions related to cloud migration, application modernization, and backend services.
Ensure code quality, deployment standards, and engineering best practices.
Mentor junior developers and contribute to ongoing technology improvements and cloud adoption initiatives.

Requirements

Bachelor's Degree in Information Technology, Computer Science, or related field.
8+ years of overall IT experience, including software design, development, testing, and requirements management.
Strong Java development experience, with an emphasis on back-end engineering.
Experience working in Agile environments.
Experience integrating applications with databases, APIs, and enterprise systems.
Experience supporting cloud migration and application modernization efforts.
3+ years of AWS experience.
3+ years of Amazon EKS experience.
3+ years of Kubernetes experience, including Istio and Helm Charts.
3+ years of experience with OAuth2 and JWT.
Experience with MongoDB and/or PostgreSQL.
Experience integrating legacy on-premises systems with cloud-based solutions.
Strong experience with MongoDB and/or PostgreSQL.
Experience supporting cloud migration and application modernization initiatives.
Full Stack development experience with a primary focus on back-end development (approximately 80% back-end / 20% front-end).
Experience modernizing database connectivity and migrating integrations from on-premises environments to cloud-based solutions.
Experience working in Agile development environments.
Experience with cloud-native architectures and microservices.
Experience with Angular (Angular 18+ preferred), HTML, and modern UI technologies.
Familiarity with mainframe-connected applications.
Knowledge of CI/CD pipelines, SDLC, DevSecOps, and application deployment best practices.
This is not a DevOps Engineer position.
This is primarily a Software Engineering role focused on making enterprise applications cloud-ready and supporting cloud migration efforts.
The engineer will work alongside Platform Engineering and DevOps teams but will focus on application-level development, configurations, integrations, and modernization activities.

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #851-Rockville-S1

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Skills

Computer technology
Computer science
Oracle Java
Agile
AWS
Kubernetes
MongoDB
PostgreSQL
Full-stack development
Back-end development
Agile development
Microservices
HTML
CI/CD
DevOps

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