engineer, senior Jobs in massachusetts

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Senior React Frontend Developer

iSpace, Inc

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Remote

Contract

Senior React Frontend Developer Location: REMOTE Duration: 12 months contract REMOTE Experience with Redux State management must have..! Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organ
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Posted 60+ days ago | Updated 8 hours ago

Senior Hardware Design Quality Engineer

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-03 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 29 days ago | Updated moments ago

Senior AI Developer Python | LLM | RAG (Remote U.S. Only)

NextGen IT Services

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Remote

Contract

We are hiring a Senior AI Developer to work on a high-impact Artificial Intelligence and Emerging Technology initiative. This is a hands-on engineering role, focused 80% on Python development, and 100% on LLM + RAG-based solution delivery. You ll work in a highly technical, collaborative team that builds production-ready full-stack applications infused with AI. Key ResponsibilitiesDesign and develop full-stack apps with GenAI + LLM integration Build APIs and RAG pipelines using Python, LangChain
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Posted 4 days ago | Updated 4 days ago

Senior Java Developer / Programmer Analyst, AVP

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated moments ago

Lead Data Security Engineer

Centene Corporation

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California, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: This role will support the Threat Infrastructure Security tools in the Centene environment. This role's focus will be Data engineering/science for a Security Data Lake and auto
Posted 60+ days ago | Updated 1 hour ago

Lead ServiceNow Developer - ITOM experience - REMOTE

Perficient

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Remote or Alpharetta, Georgia, USA

Full-time

We currently have a career opportunity for a Lead ServiceNow Developer to join in our intelligent automation team. This is a remote opportunity, must be located in the United States. Job Overview: As a Lead ServiceNow Developer you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you
Posted 60+ days ago | Updated 13 hours ago

Lead Network Tools Integration Developer

Copeland

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Remote

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 39 days ago | Updated 1 hour ago

Senior ASP.NET/Webforms Developer/Boston, MA LOCAL

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

A large public company is hiring for a senior ASP.NET Webforms developer in the Boston metro. The company needs someone with a strong background in legacy application management and database management to come on board and do maintenance on a large number of their internal and external facing web applications. *This role is hybrid 3 days a week in downtown Boston* The company has been around for decades and is in need of someone to come in and help maintain their legacy systems. The company has
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Posted 60+ days ago | Updated 9 hours ago

Senior Java Backend Developer(Pig,Oozie,Hadoop)

GlobalLogic Inc.

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Remote

Full-time

Job Description: 6+ years of experience in web, Data processing, Hadoop/data processing, distributed systems, and/or large-scale databases.Knowledge on pig, oozie, spark, python, SQL queryStrong background in full-stack web application development, Java, Microservices,Experience with container and cloud technologies such as Kubernetes, Dockerknowledge of Google Cloud Platform /AWS, Airflow, and Data Batch processingVery good at problem-solving and DSExcellent verbal and written communication ski
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Posted 7 days ago | Updated 5 days ago

Software Technical Lead, Machine Learning Engineer, MLOps infrastructure

Cisco Systems, Inc.

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Remote

Full-time

Cisco Meraki is revolutionizing the way IT administrators run their infrastructure by providing simple and secure cloud-managed solutions. With a large install base of customers and rich wide-ranging data sets, the potential for data analytics to improve business performance for both our customers and our own business is enormous. About the role The Data Science Infrastructure team is a growing group that works closely with executives and leaders across the company to support the development an
Posted 60+ days ago | Updated moments ago

Information Security Engineer III, Application and Cloud Security Lead

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated moments ago

Lead ServiceNow Developer - ITSM,ITOM,ITAM - REMOTE

Perficient

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Remote or Alpharetta, Georgia, USA

Full-time

We currently have a career opportunity for a Lead ServiceNow Developer to join our team. This role is Remote. Job Overview: As a Lead Technical Consultant you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will work with solution architects and developers on interpretation/trans
Posted 60+ days ago | Updated 13 hours ago

Lead Piping Stress Engineer 2 - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics. Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and
Posted 59 days ago | Updated moments ago

Lead Electrical I&C Engineer

Westinghouse Electric Company LLC

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Remote or Norwell, Massachusetts, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. We are hiring a Lead Electrical I&C Engineer to join our Architectual Engineering team, based out of our Norwell, MA office. The is a remote p
Posted 60+ days ago | Updated 1 hour ago

Lead Software Engineer - Advice & Planning Platform (Portfolio Construction)

T. Rowe Price

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Remote or Maryland, USA

Full-time

Requisition Number: 75515 Position Title: External Description: Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States (e.g., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant work status). About this Position As a Lead Software Engineer for T. Rowe Price's new Planning and Advice platform team, you will play a key role in the design, development, and deliver
Posted 60+ days ago | Updated 1 hour ago

Lead Mainframe Storage Engineer - Remote

Truist

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Remote or Raleigh, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce
Posted 60+ days ago | Updated 1 hour ago

Lead Full-Stack .NET Engineer

EPAM Systems

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Remote

Full-time

We seek a Lead Full-Stack .NET Engineer with solid Angular and Azure services proficiency who is passionate about engineering practices and cloud-native architectures. You can work on a compound tax calculation and analytics platform tailored for one of the world's largest accounting firms. If you are prepared to lead a team and drive exceptional software engineering practices, we invite you to apply. Along with the work in Georgia, you may also consider further relocation to Poland. To disco
Posted 60+ days ago | Updated 12 days ago

Lead Data Quality Engineer

EPAM Systems

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Remote

Full-time

We are currently seeking an experienced Lead Data Quality Engineer to join our growing team. The ideal candidate will drive our data quality initiatives by collaborating with various teams to establish comprehensive testing strategies, set up data quality metrics, and ensure compliance with quality standards across all data products. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equipped offices in Tbilisi and Batumi or
Posted 60+ days ago | Updated 12 days ago

Sr Python Developer with FastAPI and React Experience - remote position

R Systems, Inc.

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Remote

Contract

Available rate : $60/hr - $65/hr on W2 (without benefits) About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as p
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Posted 56 days ago | Updated 1 hour ago

Senior Python/Java Developer AWS & CI/CD

VistalTech

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Boston, Massachusetts, USA

Full-time

Design, build, and maintain robust and scalable backend services using Python and/or Java.Develop RESTful APIs and data processing pipelines for mission-critical systems.Implement automated CI/CD pipelines for build, test, and deployment using tools such as Jenkins, GitHub Actions, GitLab CI/CD, or AWS CodePipeline.Deploy applications to AWS using services like Lambda, ECS, EKS, EC2, S3, API Gateway, DynamoDB, RDS, and others.Work with infrastructure-as-code (IaC) using Terraform or AWS CloudFor
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Posted 19 days ago