Senior Software Developer Jobs in Massachusetts

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1,301 - 1,320 of 2,093 Jobs

Need Ruby on Rails - Remote

Radiantze

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Remote

Contract, Third Party

Job Title: Ruby on Rails DeveloperLocation: RemoteAbout the Role:We are seeking a skilled and experienced Ruby on Rails Developer to join our engineering team. The ideal candidate will have strong experience in building scalable web applications using Ruby on Rails and a good understanding of C#, Kafka, and NoSQL technologies. You will contribute to the design and development of back-end systems that power critical business workflows.Key Responsibilities:Design, develop, and maintain scalable we
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Posted 1 day ago

Lead React Developer

Primetime Technologies Inc

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Remote

Contract

REQUIRED 7+ years previous experience working as a React.js developer. 7+ years experience in React.js, HTML, CSS3. Vast experience in JavaScript and React concepts, advanced front-end coding skills, and an expert level understanding of progressive web applications. Extensive experience on front-end development and demonstrated ability to work in a fast-paced environment. Passion for supporting, collaborating, and coaching engineering teams. Comfortable driving code reviews and operating as anoi
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Posted 21 days ago | Updated 3 days ago

Software Engineer, Backend - DevX

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 6 days ago | Updated moments ago

PostgreSQL Database Engineer

People Force Consulting Inc

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Remote

Third Party, Contract

We are looking for experienced Database Engineers with strong expertise in PostgreSQL and a working knowledge of Ruby. The ideal candidates will have a proven track record in database design, optimization, and refactoring, and will be comfortable working in a collaborative, fast-paced environment. Responsibilities: - Design, refactor, and optimize PostgreSQL database schemas, tables, and complex joins.Analyze and improve query performance and indexing strategies.Collaborate with development team
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Posted 1 day ago | Updated 1 day ago

Performance Engineer

APEX IT Services

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Remote

Contract

Job Title: Senior Performance Engineer Project Duration: Long-term W2-Contract Duration: Long-term Remote Job Description: Architectural: Directed performance testing and service virtualization for key initiatives, including Dotcom Vision, Customer 360, CCS, and Mosaic (MTX, ACODS, Integration Services).Service Virtualization: Designed and implemented virtualization stubs for WAPI, AIS, and DB2,accurately simulating production environments to streamline testing processes.Performance Testing Ma
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Posted 11 days ago

Senior System Engineer

Top Prospect Group

•

Springfield, Massachusetts, USA

Full-time

If you're a hands-on problem solver who thrives in dynamic environments, we have the role for you become our next Senior Systems Engineer. Direct Hire or Contract to Hire FT 135-145K Hybrid/Remote- Looking for someone in the New England arear that would be able to come onsite if the situation needed otherwise would be remote. MSP experience a big plus Skills: Windows, Office 365, Active Directory, PowerShell, Firewalls, Networking, Meraki/Aruba, VMWare, Hyper-V, Tier3 support. We re looking f
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Posted 23 days ago | Updated 5 days ago

Senior Security Engineer, OS Security

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated moments ago

Senior IAM Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Job Description Our client, a leading provider in the energy management space, is seeking a full-time Identity and Access Management (IAM) Engineer with strong expertise in Okta to secure and modernize their identity infrastructure. This onsite role supports the design, implementation, and maintenance of scalable IAM solutions that protect access to critical systems across the enterprise. In this position, you'll lead efforts around Okta integration, SSO configuration, and MFA deployment, while
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Posted 23 days ago | Updated 9 hours ago

Sr. Manufacturing Fixture Design Engineer

Judge Group, Inc.

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Newton, Massachusetts, USA

Contract

Location: Newton, MA Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Our client is currently seeking a Sr. Manufacturing Fixture Design Engineer This position is onsite in Newton, MA - MUST be able to do this commute 12 month contract with potential extensions. About the Job As a Senior Manufacturing Fixture Design Engineer, you will play a critical role in the development of our next-generation robotic surgical platform. You'll work at the intersection of R&D and Manufacturin
Posted 60+ days ago | Updated 9 hours ago

Roadway Engineer I

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring for both a Roadway Engineer I in the Nashville area to work on
Posted 60+ days ago | Updated moments ago

Senior Logistics Engineer

SAIC

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Remote

Full-time

Job ID: 2506971 Location: REMOTE WORK, CA, US Date Posted: 2025-08-01 Category: Logistics Subcategory: Logistics Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is looking for a Senior Logistics Engineer to perform system fault analysis, life cycle maintenance and integrated product support (IPS) of major PMW-160 systems, specifically Automated Digital Networ
Posted 37 days ago | Updated 10 hours ago

Senior Machine Learning Engineer (Modeling), Risk

Block Inc

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California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across i
Posted 57 days ago | Updated moments ago

Senior Engineer, Structural Analysis (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-06 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader
Posted 36 days ago | Updated moments ago

Senior IAM Engineer

K2 Partnering Solutions, Inc.

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Remote

Contract

Our Client seeks a Senior IAM Engineer to fulfill a 6+ Months Contract position in Remote. This position calls for a seasoned professional with a robust background in security policy, risk management, and access control disciplines. The ideal candidate will possess a profound understanding of Identity and Access Management (IAM) concepts and demonstrate the ability to collaborate effectively with cross-functional teams. You will be entrusted with identifying and implementing solutions to enhanc
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Posted 31 days ago

Senior Backend Compiler Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are searching for a Senior Backend Compiler Engineer with experience in LLVM code generation for an exciting and fun role in our GPU Software organization. Our Compiler team is responsible for constructing and emitting the highest performance GPU machine instructions for Graphics (OpenGL, Vulkan, DX) and Compute (CUDA, PTX, OpenCL, Fortran, C++). This team is comprised of worldwide leading compiler engineering experts who provide leading edge performance and capabilities for NVIDIA's current
Posted 48 days ago | Updated moments ago

Field Service Engineer 1 - Northern VA and DC

GE Healthcare

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Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. Job Description Responsibiliti
Posted 60+ days ago | Updated moments ago

AWS Engineer

Axiom Global Technologies, Inc.

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Remote

Contract

We're looking for a talented and experienced Senior AWS Engineer to join our team. In this role, you'll be instrumental in designing, developing, and implementing robust and scalable backend solutions, with a strong focus on data processing, API development, and AWS cloud infrastructure. If you're passionate about building high-performance systems and have a solid understanding of modern cloud architectures, we encourage you to apply! Key Responsibilities: Design and develop data-driven solutio
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Posted 23 days ago | Updated 22 days ago

(Python Based) Lead Research Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Research Engineer Do you love creating innovative solutions for customers? We are seeking a passionate Lead Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that drive transformation. As a member of Thomson Reuters Labs you will have a direct impact on our company by helping to create new and innovative capabilities that will delight our customers. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We suppor
Posted 60+ days ago | Updated moments ago

Distribution Planning Engineer

ENTRUST Solutions Group

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Remote or Columbus, Ohio, USA

Full-time

Introduction: Are you passionate about enhancing power distribution systems and shaping the future of energy? Join our Distribution Planning team, where you'll play a pivotal role in upgrading, maintaining, and automating power distribution systems. Collaborate with diverse teams and bring your expertise to solve complex challenges in the energy sector. Responsibilities: This position offers hybrid, and in-office options depending on location. As a Distribution Planning Engineer, you'll be at
Posted 1 day ago | Updated moments ago

Full Stack Java Developer

Yom Solutions LLC

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Remote

Contract

Job Title: Full Stack Java Developer Location: Remote Duration: 12 Months Job Description: We are looking for an experienced Full Stack Developer with strong expertise in React.js, Micro Frontend architecture, and modern cloud-native technologies, especially within the AWS ecosystem. This role requires a hands-on engineer who can design, build, and maintain scalable, resilient, and modular web applications using a mix of frontend and backend technologies including Node.js or TypeScript, Python o
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Posted 43 days ago | Updated 15 days ago