Mid-Level Software Developer Jobs in Boston, MA

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1,021 - 1,040 of 2,149 Jobs

Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - (On-site Tewksbury, MA) P5

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, 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 18 days ago | Updated 10 hours ago

Senior Full Stack Developer

Ahimay Technology Solutions

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Remote

Contract

What You Will Do: The Cloud Applications Full-Stack AWS Developer will work closely with clients, digital leaders, solutions architects, and technical/ functional leads across Guidehouse digital teams and market segments to support client projects and provide solutions for growth efforts and capabilities build-out.Serve as a key member of the cloud team to support technical challenges/demos, building innovative solution prototypes using cloud architectures and software technologies.Solutions arc
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Posted 12 days 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 32 days ago | Updated 14 days ago

Sr. Kafka Developer with Architechect Exp

AQUA Information Systems, Inc.

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Remote

Contract

Role: Sr. Kafka Developer with Architect Exp Location: Remote (But candidate must work in PST (Pacific Standard Time) hours.) Responsibilities: Lead the design and development of high-quality software solutions using Kafka. Oversee the integration of Kafka with other systems and applications. Provide technical guidance and mentorship to junior developers. Collaborate with cross-functional teams to gather and analyze requirements. Ensure the scalability and reliability of Kafka-based systems. Con
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Posted 8 days ago | Updated 7 days ago

Applications Development Sr Programmer Analyst - C12 Tampa

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 13 days ago | Updated 10 hours ago

Senior ABAP Developer

EPAM Systems

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Remote

Full-time

We are seeking a highly skilled Senior ABAP Developer to work on challenging SAP S/4HANA projects and deliver innovative solutions using the modern ABAP stack. Join us to transform enterprise solutions with cutting-edge SAP technology! 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 a coworking space in Kutaisi. RESPONSIBILITIESDesign, develop, and implement scalable solutions usi
Posted 6 days ago | Updated 10 hours 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 46 days ago | Updated 10 hours ago

Senior Staff Verification Engineer

Marvell Semiconductor Inc.

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Westborough, Massachusetts, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be
Posted 19 days ago | Updated 10 hours ago

Senior iOS Developer (We need Exp on Kotlin & Jetpack Compose align with CICD exp)

Key Infotek LLC

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Remote

Contract, Third Party

Senior iOS Developer (We need Exp on Kotlin & Jetpack Compose align with CICD exp) Remote REQUIRED QUALIFICATIONS 7+ years in designing/developing iOS mobile applications5+ years of experience with modern iOS development frameworks such as Swift and SwiftUI5+ years of experience working with cross-functional teams such as design, product, data teams to deliver great user experiences5+ years of experience in influencing large organizations on best practices in mobile iOS development5+ years of ac
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Posted 7 days ago

WatsonX Engineer

Oraapps Inc

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Remote

Contract

Job Title - Senior WatsonX Engineer Location: Remote (Must be based in US) Duration: 4 weeks Description: Serve as the primary technical contact between development teams and the AI implementation team.Facilitate knowledge transfer sessions and gather detailed technical requirements.Design and implement secure connectivity between mainframe systems and the IBM watsonx platform.Configure data extraction processes from legacy code repositories without impacting production systems.Collaborate with
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Posted 1 day ago | Updated 11 hours ago

Java, Python,SQL,Datawarehousing, Healthcare Experience Developer

Xylo Technologies, Inc.

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Remote

Contract

Please note that the consultant need to be on our W2 Title: Senior Analyst/Programmer Duration: 1 Year Client: Mayo Clinic Req ID: 36265123 RemoteScope: The IT Image Management Systems unit is seeking a talented and motivated individual to join the team supporting the InfinityView application. The InfinityView application is the general medical image viewer for patient care at Mayo Clinic. Primary responsibilities will include support, maintenance, and limited development. Requirements: -A br
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Posted 13 days ago | Updated 7 days ago

NOW HIRING: Senior GIS Developer / Architect (100% Remote) Location: Richmond, VA 100% Remote

Global IT Family

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Remote

Contract

NOW HIRING: Senior GIS Developer / Architect (100% Remote) Location: Richmond, VA 100% Remote Rate: $68/hr on C2C Apply Now: About the Role: The Virginia Department of Elections (ELECT) is seeking a Senior GIS Architect to lead the full implementation of ArcGIS Enterprise (11.3+) in a multi-environment (Staging & Production) setup with high availability. Must-Have Skills: 10+ years in GIS architecture, preferably in Microsoft/Azure environments Proven expertise deploying ArcGIS Enterprise wi
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Posted 7 days 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 53 days ago | Updated 15 hours ago

Job Title: Sr Lead Planning Engineer

VSB Tech Consulting Services

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Remote

Contract

Job Title: Sr Lead Planning Engineer Role Summary:Leads the planning, design, and optimization of large-scale IP networks across public and private infrastructures. Provides advanced expertise in routing, switching, and network security, ensuring high availability, security, and operational resilience. Key Responsibilities: Design and plan IP routing architectures for public and private networks. Configure and optimize routing protocols including OSPF, IS-IS, BGP, EIGRP, MPLS, and static routin
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Posted 13 hours ago | Updated 13 hours ago

Ruby on Rails Developer

TekVivid

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Remote

Contract, Third Party

Overview: We are looking for a highly motivated and experienced Ruby on Rails Developer to join our development team. You will be responsible for building and maintaining robust, scalable web applications. The ideal candidate has strong backend development skills and a passion for clean, maintainable code. Responsibilities: Design, build, and maintain efficient, reusable, and reliable Ruby code using the Ruby on Rails framework.Develop new features and improve existing ones.Collaborate with prod
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Posted 20 days ago

GIS Developer

Global IT Family

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Remote

Contract

Role: Sr GIS Developer Location: REMOTE Duration: 12+ Months Description: Bachelor s degree in Geography, GIS, Computer Science, Engineering, or a related field. 8+ years of experience in GIS architecture and deployment, preferably in Microsoft / Azure environments. Proven experience designing and deploying ArcGIS Enterprise in multi-environment configurations. Proficiency in DNS, port assignment, and firewall policy management related to ArcGIS Server and ArcGIS Enterprise. Proficiency using Py
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Posted 8 days ago

Senior Databricks Engineer-W2 only

Gemini Consulting Services

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Remote

Contract

Hello ,Hope you are doing well. Let me know if you are open to new job opportunities. URGENT REQUIREMENT Looking for candidates regarding the following: POSITION Senior Databricks Engineer LOCATION Remote, Quarterly travel to NYC/Boston office DURATION 12+ month, strong potential to renew annually INTERVIEW TYPE Video REQUIRED SKILLS 5+ years of experience in data engineering, cloud platforms, or big data environments.3+ years of hands-on experience with Databricks platform setup and administra
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Posted 6 days ago | Updated 5 days ago

.Net Developer ( Senior Developer) / Durham, NC(Remote)- 6 Months Contract

Suncap Technology

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Remote or Durham, North Carolina, USA

Contract

Need Sr .NET Developer Durham, NC (REMOTE) 6 Months Contract Interview Process: 1 st round : .NET ( 30 Min) & Oracle Pl/SQL (30 Min) test with Vendor 2 nd round : 30 min video Technical round with vendor team for Java NEED 15 + yrs Total IT experience with .Net and Oracle Need mandatory : .NET : yrs exp Oracle PL/SQL : yrs exp ASP.NET Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise ASP.NET websites & many .NET backend systems - Very strong ASP.NET UI development experienc
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Posted 54 days ago | Updated 6 hours ago

Sr. Mac EndPoint Engineer

Equiliem

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Boston, Massachusetts, USA

Contract

Senior Mac EndPoint Engineer opportunity in Boston, MA! Job Description: Our client is seeking a seasoned Mac Endpoint Engineer with expertise in Jamf Pro to contribute to the enterprise management and support of macOS devices. This contractor role will work closely with and take direction from the Endpoint Engineering Senior Technologist, supporting broader team initiatives from Service Delivery while providing high-level technical expertise on Apple systems in the enterprise. Responsibilities:
Posted 60+ days ago | Updated 6 hours ago

Senior Cloud Engineer

EPAM Systems

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Remote

Full-time

As a Cloud Engineer, you will work with Cloud Engineering Infrastructure Platforms and Interfaces that enable streamlined application and service development on top of our Cloud Infrastructure. You'll work closely with our clients, ensuring fast turnaround of feature requests and bug fixes. You will be working on capabilities that will reduce engineering effort to provision, deploy, configure, update and repair activities during the lifecycle of an application, game or service running on our cl
Posted 6 days ago | Updated 10 hours ago