Mid-Level Software Developer Jobs in Boston, MA

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981 - 1,000 of 2,190 Jobs

Java Full Stack Development Engineering Lead

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi creates economic value that is systemically responsible and, in our clients', best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be su
Posted 60+ days ago | Updated 6 hours ago

Senior Java Developer- Production Support

iCUBE Solutions

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Remote

Contract

Job Title: Senior Java Developer- Production Support Location: Remote Duration: Long Term Experience: 8+ Years Job Summary: We are looking for a highly skilled Senior Java Developer with strong expertise in Spring Boot and MongoDB, and hands-on experience in production support activities, including monitoring, root cause analysis (RCA), and hotfix deployment. Experience in the Payments domain is a strong plus. Key Responsibilities: Design, develop, and maintain scalable backend services using
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Posted 23 days ago

Senior System Software Engineer, Linux GPU

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company". We are growing our company and the team with the most inquisitive people in th
Posted 13 days ago | Updated 5 hours ago

Senior Staff Software Engineer - Fullstack

ServiceNow, Inc.

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Remote or Addison, Texas, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 16 days ago | Updated 6 hours ago

Senior Staff Software Engineer - Fullstack

ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 16 days ago | Updated 6 hours ago

Senior Generative AI Research Engineer

NVIDIA Corporation

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California, USA

Full-time

At NVIDIA, we're not just building the future, we're generating it. Our Cosmos generative AI engineering team is pushing the boundaries of what's possible across multimodal learning, video generation, synthetic data, intelligent simulation, and agentic systems. We are looking for exceptionally driven engineers and applied scientists with deep experience in generative modeling to help define the next era of AI computing. What you'll be doing: Design, post-train, and optimize foundation models (e
Posted 10 days ago | Updated 5 hours ago

Senior Java Lead/Developer, VP

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 6 hours ago

Lead Java developer

Kainos Innovative Solutions Inc

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Remote

Contract, Third Party

Lead Java Developer Remote Job description: Highly experienced Java leader with expertise in architecting and delivering scalable, cloud-native microservice solutions, preferably in telecommunications.Skilled in Spring Boot, AWS, Docker, Kubernetes, Kafka, and modern DevOps practices.Proven ability to lead teams, modernize legacy systems, implement CI/CD pipelines, and ensure secure, high-performance enterprise applications.Strong background in event-driven architectures, API gateways, and ident
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Posted 1 day ago | Updated 1 day ago

Security Engineer (IGA - Okta Identity Governance Sr. Engineer

Ztek Consulting

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Remote

Contract

Hi, I would like to share an excellent opening Contact Security Engineer (IGA - Okta Identity Governance Sr. Engineer) do go through the details and kindly send me the updated resume. Location : Remote Type of Hire : Contract Mode of interview : WebEx / Teams Client : McKinsey & Company Job Description : As an OIG Sr. Developer, you will collaborate closely with cross-functional teams, including IT operations, security, application development, and business stakeholders. You will work alongs
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Posted 3 days ago

Sr. Salesforce Developer

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Cloud Job Qualifications: Skills: Salesforce (Software), Salesforce Development, Salesforce Lightning Aura Components, Salesforce Lightning Web Components, Salesforce Platform Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: At GDIT we build cutting-edge applications that he
Posted 60+ days ago | Updated 5 hours ago

Senior Distinguished I, Software Engineer-Backend

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary About Project Sparky These roles support Project Sparky, an AI-powered chat assistant for iOS and Android platforms. Sparky helps users manage everyday shopping tasks-such as ordering groceries or scheduling car services-by remembering preferences and past interactions to streamline repeat activities. The project is deeply rooted in generative AI and creating the groundwork to move towards agentic AI by enabling personalized, context-aware assistance that evolves with user beha
Posted 6 hours ago

Senior Engineer - Power Delivery

Olsson Associates Inc

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Arizona, USA

Full-time

Company Description We are Olsson, a team-based, purpose-driven engineering and design firm. Our solutions improve communities, and our people make it possible. Our most meaningful asset is our people, and we are dedicated to providing an environment where they can continue to learn, grow, and thrive. Our entrepreneurial spirit is what has allowed us - and will continue to allow us - to grow. The result? Inspired people, amazing designs, and projects with purpose. Job Description We are seek
Posted 53 days ago | Updated 6 hours ago

Staff, Software Engineer

Walmart Inc.

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Remote or Bellevue, Washington, USA

Full-time

Position Summary What you'll do Does leveraging Gen AI to bring delightful features to millions of customer worldwide excite you? Do you dream of play a key technical role in the future of Customer Service at Walmart? If you possess exceptional technical expertise, curiosity and a desire to build world class software at scale, this opportunity maybe for you. As a Staff Software Engineer with the Customer Care Technology team, you will own the technical design and implementation of key customer
Posted 52 days ago | Updated 6 hours ago

Full Stack Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Full Stack Developer to join their team in Atlanta, GA. The client is looking for a strong mid-level engineer who can hit the ground running in modularizing the backend of the product landing page search application. The backend is a little old and they want to decouple it and make it much more efficient. The Full Stack Developer will be using the latest versions of Java (21), Springboot and Google Cloud Platform. There will also be some UI
Posted 11 days ago | Updated 1 hour ago

SQL Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: Sr. SQL Developers - Remote Responsibilities: Design, build, and optimize data pipelines for Data Warehouse using SQL Server and SSIS Integrate data from various sources (e.g., SQL Server, Excel, APIs, Smartsheet) Support reporting and analytics using Kimball methodology Ideal Candidate Profile: 7+ years of experience with SQL Server, T-SQL, and SSIS Nice to have experience with Azure Data Factory, Azure SQL, Microsoft Fabric, Azure Synapse Strong communication skills and ability to
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Posted 1 day ago | Updated 23 hours ago

Senior Agentic AI Engineer

Leidos

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Remote

Full-time

At Leidos, you'll contribute to AI solutions that serve critical national and global missions-ranging from defense and intelligence to healthcare, energy, and space exploration. Our work emphasizes Trusted AI: systems that are transparent, ethical, resilient, and accountable. You'll collaborate with multidisciplinary teams to transition AI research into operational environments where accuracy, security, and reliability are non-negotiable. Joining Leidos means applying your expertise to solve som
Posted 5 days ago | Updated 5 hours 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 6 hours ago

Algorithmic Trading Technology Lead (Director)

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Citi Equities Technology organization is looking for a senior, hands-on technology lead for its algorithmic trading applications in the North America region. The senior technologist in this role will be responsible for day-to day delivery of algorithmic trading products ensuring architectural and design consistency across regions, adherence to latency targets, maintaining high standards on code quality and continuous improvement of delivery processes like automated testing, dev ops & SRE. This
Posted 60+ days ago | Updated 6 hours ago

Ops Tech AI & Automation Application Developer

Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Role 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
Posted 12 days ago | Updated 6 hours ago

Senior Software Engineer (Interoperability FHIR/HL7)

ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Senior Software Engineer (Interoperability) Remote (MST, Central, or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: $75-80/hr A technology-first organization delivering secure, scalable software solutions to streamline the exchange and management of healthcare records. With a mission to reduce administrative friction in regulated environments, they help modernize how critical data is accessed, shared, and stored across health systems. Job Description: This role centers
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Posted 14 days ago | Updated 6 hours ago