Java/J2EE Senior Developer Jobs in Boston, MA

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Performance Engineering, LMTS

Salesforce

Burlington, Massachusetts, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you

Mid Full Stack Software Engineer

Booz Allen Hamilton

Lexington, Massachusetts, USA

Full-time

Job Number: R0221084 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.

Software Engineer

Lockheed Martin Corporation

Remote or Titusville, Florida, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world and every single day. We use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. The selected Software Engineer will be involved in all phases of the software engineering process including, but not limited

Cybersecurity - Identity and Access Management - Sr Manager

PricewaterhouseCoopers LLP

Boston, Massachusetts, USA

Full-time

Industry/Sector Not Applicable Specialism Cybersecurity & Privacy Management Level Senior Manager Job Description & Summary At PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive data. In identity and access management at PwC, you will focus on confirming secure and efficient access to systems and

.Net Developer ( Senior Developer) - ONLY W2

Radus Tek Services

Remote

Contract

Senior .NET developer Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise websites & many .NET backend systems - Very strong UI development experience is mustStrong Oracle PL/SQL development experience - Need very good experience with PL/SQL development as the engineer need to deal with hundreds of stored procedures and packages and candidate must be capable of writing high-quality performant PL/SQL codeMost of the engineers with these skills should be working on these technolog

Appian Developer

Winning Edge Solutions, LLC

Boston, Massachusetts, USA

Third Party

Job Role: Appian Developer Location: Boston, MA Key Skills: Appian, Java, JavaScript, DevOps, CI/CD, ETL, Hibernate, SQL Job Description 4+ years of hands-on Appian experience Experience with Java, JavaScript, or other relevant programming languages Knowledge of DevOps practices and CI/CD tools Familiarity with data integration tools and ETL processes Strong experience in software development life cycle Background in Java platform and/or JavaScript Experience with Hibernate or other sim

Senior Software Developer(hybrid)

Oracle Corporation

Remote

Full-time

Job Description As a member of the software engineering division, you will apply basic to intermediate knowledge of software architecture to perform software development tasks associated with developing, debugging or designing software applications or operating systems according to provided design specifications. Build enhancements within an existing software architecture and occasionally suggest improvements to the architecture.Duties and tasks are standard with some variation; displays unders

Senior Staff IT Developer

Right Skale, Inc.

Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa

Senior SAP ABAP HANA Developer

Pioneer IT Systems LLC

Remote

Contract

Senior SAP ABAP HANA Developer SAP ABAP Developer Location: Remote Duration: 12-month contract Our client is looking to contract a Senior SAP ABAP HANA Developer who will be charged with implementing ABAP applications for S/4 HANA Finance Transformation & supporting SAP ECC HR / FI operations. You will be working as part of the SAP Technical team that is responsible for development & support of all SAP applications across North America. RESPONSIBILITIES Focus on design, coding, testing, &

Senior : Python Full stack Developer ( React JS , Mongodb )

Bramkas Inc.

Remote

Contract

PSenior : Python Full stack Developer ( React JS , Mongodb ) Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python- backend development , FastAPI , React ,MongoDB , Data EngineeringWe are looking for a skilled Senior : Python Full stack Developer ( React JS , Mongodb )who is comfortable working across the backend, frontend, and data transformation layers. The ideal candidate is someone with strong

Sr. SOAP API Developer @ Remote Role

Palnar

US

Contract, Third Party

Required Skills, 10+ years of experience with technologies including JAVA, SOAP API, REST, Unit Testing, ORM 5+ years of experience developing and deploying cloud-based applications in Azure 3+ years using front end JavaScript frameworks like Angular or React 3+ years of experience designing RESTful services using Web Api Strong technical knowledge of Azure PaaS, IaaS, and Azure AD Strong understanding of architectural design patterns, concepts, and best practices Strong analytical and problem-s

Role: Sr. UI/Angular Developer, Location: 1775 Tysons Blvd, VA.

Satsyil Corporation

Remote

Full-time

Role: Sr. UI/Angular DeveloperLocation: 1775 Tysons Blvd, VA-REMOTEDuration: FTE. Job Description: Satsyil Corp. is seeking a motivated Senior UI/Angular Developer to join an exciting modernization project for our client working in a fast-paced and forward-thinking agile environment. Qualified candidates will have proven to experience translating user and business requirements into the structural design of highly intuitive and well-crafted interfaces. The UI Developer will work with a cross-func

Senior Software Apps Engineer, iOS-Remote

Generis TEK Inc.

Remote

Contract

We have Contract role Senior Software Apps Engineer, iOS-Remote for our client at New York NY. Please let me know if you or any of your friends would be interested in this position. Position Details: Senior Software Apps Engineer, iOS-Remote-New York NY Location : REMOTE (EST & PST) Project Duration : 12+ Months Contract Pay Rate : $ 95.00 100.00/hr. on W2 Overview of the team: The team is responsible for the infrastructure of the Yahoo Mail iOS mobile application. We establish best practices f

Senior Snowflake Developer

Fint Solutions Inc

Remote

Contract

10+ years of experience is required Data warehousing solutions on Oracle, Teradata, DB2 etc.Snowflake internals and integration with other data processing technologiesCreation of data ingestion pipelines with tools like Informatica, Talend etc.Cloud computing experience with AWS, Microsoft Azure, Google CloudKnowledge of SQL and complex query writingUnderstanding of data compliance and necessary security protocolsData lakes, data structures and data models suited to Snowflake architectureETL pro

Senior Python Full Stack Developer (with Data Engineering Expertise )

Bramkas Inc.

Remote

Contract

Python : Full Stack Polyglot Engineer with Data Engineering Expertise Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python , FastAPI , React ,MongoDB , Data Engineering We are looking for a skilled Python Polyglot developer who is comfortable working across the backend, frontend, and datatransformation layers. The ideal candidate is someone with strong hands-on experience in building scalable we

Senior Lead Software Engineer, Back End

Capital One

Cambridge, Massachusetts, USA

Full-time

Senior Lead Software Engineer, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capit

Artificial Intelligence & Machine Learning

State Street Corporation

Boston, Massachusetts, USA

Full-time

Artificial Intelligence & Machine Learning (multiple positions) (State Street Bank and Trust Company; Boston, MA): Will work with other Automation and AI team members through the phases of use-case data exploration and prototyping to the design, implementation and deployment of Cognitive services supporting use-cases. Specific responsibilities include: Work with a team of data scientists, machine learning engineers, software engineers and QA engineers; perform data collection, preprocessing with

Senior Analytics Developer - Specialist 3

K Systems Solutions

Remote or Brooklyn, New York, USA

Contract

Client Name: City of New York Start Date: July 10, 2025 End Date: July 9, 2026 Contract Length (in weeks): 52 Weeks SCOPE OF SERVICES TASKS:. ? Develop and maintain highly efficient and interactive reports, dashboards, and data models to meet business requirements. ? Collaborate with data scientists and business stakeholders to understand data analysis needs and translate them into technical requirements.? Design and implement data engineering pipelines to extract, transform, and load data f

Mid Full Stack Software Engineer

Booz Allen Hamilton

Lexington, Massachusetts, USA

Full-time

Job Number: R0221218 Full Stack Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. A

Core Java and SQL / Remote / Construction Planning Software

Motion Recruitment Partners, LLC

Remote or Boston, Massachusetts, USA

Full-time

Join a small, agile team building a highly scalable, cloud-based backend powering complex data-driven web applications. This is a great opportunity for a backend engineer with strong Java and SQL expertise who thrives in a startup-like environment and enjoys tackling performance-heavy challenges. This is an opportunity to work side-by-side with the Chief Software Architect on a lean team driving architecture and core functionality. You'll be writing highly concurrent Java code and building syste