Mid-Level Software Engineer Jobs in Boston, MA

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401 - 420 of 2,151 Jobs

React JS Lead

Photon

•

Boston, Massachusetts, USA

Contract, Third Party

The ideal candidate will take ownership of leading the design, development, and delivery of scalable, high-performance web applications, ensuring seamless integration between user interfaces and backend services. You will be responsible for providing technical leadership, mentoring team members, and ensuring the team delivers high-quality solutions that meet business requirements. Key Responsibilities: Lead the design and development of end-to-end web applications usingReact.js(front end). Gu
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Posted 11 hours ago

Java Application Modernization Lead, Vice President

State Street Corporation

•

Boston, Massachusetts, USA

Full-time

Who we are looking for We are seeking a hands-on technical leader with deep expertise in Core Java to lead the modernization of a mission-critical FX Order Management System. This role is ideal for a seasoned Java engineer who thrives on solving complex backend challenges and is passionate about building high-performance, scalable systems. You will be a key member of a global development team responsible for a high-throughput application that manages all client orders in State Street Markets-a
Posted 60+ days ago | Updated 5 hours ago

Lead Operating Engineer

*US AMR-Jones Lang LaSalle Americas, Inc.

•

Wellesley, Massachusetts, USA

Full-time

The Lead Operating Engineer leads, with minimal supervision, the operation, inspection, and maintenance processes to mechanical, HVAC, electrical and plumbing equipment and systems. This role may include assisting the Chief Engineer with providing direction to the team. This position requires the Lead Operating Engineer to be on-site. WHAT YOU'LL DO Complete assigned tasks that include but are not limited to: painting, pressure washing, maintaining lighting system bulbs/ballasts (as allowed by
Posted 5 days ago | Updated 2 hours ago

Product Lead Engineer

TecHobbit

•

Remote

Full-time

Position: Product Lead Engineer Location: Remote/Flexible (Client New Jersey) Duration: 12+ Months Contract with possible extension Experience: 10+ Years (Strictly Required) The Product Lead Engineer (PLE) oversees the engineering and technology delivery of the respective customer experiences for S&R with Microsoft Dynamics 365 and CRM products, ensuring alignment with business objectives and technical standards. Collaborating closely with the Product Owner and Business Product Manager, the PL
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Posted 27 days ago | Updated 1 day ago

Senior Agile Software Engineer (.NET/IoT/Azure)

Copeland

•

Georgia, USA

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 60+ days ago | Updated 5 hours ago

Senior Software Apps Engineer iOS

AgreeYa Solutions

•

Remote

Contract

Key projects or initiatives for the role:Git Repository support for syncing AOL MailMobile App RedesignSwift MigrationBest practice and developer productivity improvementsHow is success measured?High quality code with low count of regression ticketsMinimal delta between delivery and specified delivery deadlinesLow number of regression issues related to delivered codeLow number of significant changes required after peer reviews (must produce high quality code) Required Experience: Must-have skil
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Posted 46 days ago | Updated 4 days ago

Lead Operating Engineer

*US AMR-Jones Lang LaSalle Americas, Inc.

•

Wellesley, Massachusetts, USA

Full-time

The Lead Operating Engineer leads, with minimal supervision, the operation, inspection, and maintenance processes to mechanical, HVAC, electrical and plumbing equipment and systems. This role may include assisting the Chief Engineer with providing direction to the team. This position requires the Lead Operating Engineer to be on-site. WHAT YOU'LL DO Complete assigned tasks that include but are not limited to: painting, pressure washing, maintaining lighting system bulbs/ballasts (as allowed b
Posted 15 days ago | Updated moments ago

Frontend Lead (React.js)

Learn Beyond Consulting LLC

•

Quincy, Massachusetts, USA

Contract

Frontend Lead (React.js) Quincy, MA Duration: longterm. About the Role: The ideal candidate will take ownership of leading the design, development, and delivery of scalable, high-performance web applications, ensuring seamless integration between user interfaces and backend services. You will be responsible for providing technical leadership, mentoring team members, and ensuring the team delivers high-quality solutions that meet business requirements. Key Responsibilities: Lead the design and
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Posted 6 hours ago

Senior Engineer, Oracle HCM Systems

Clean Harbors

•

Norwell, Massachusetts, USA

Full-time

Clean Harbors is seeking a dynamic and experienced Senior Engineer (Oracle HCM Systems) to join our team in Norwell, MA. Why work for Clean Harbors? Health and Safety is our #1 priority, and we live it 3-6-5!Competitive wages and robust career growth opportunities.Comprehensive health benefits coverage after 30 days of full-time employment.Group 401K with a company matching component.Generous paid time off, company-paid training, and tuition reimbursement.Positive and safe work environments, w
Posted 60+ days ago | Updated 14 hours ago

ReactJS Lead

Photon

•

Quincy, Massachusetts, USA

Contract

Client: Photon Position: ReactJS Lead Location: Qunicy,MA (Onsite) Duration: Contract or Full time The ideal candidate will take ownership of leading the design, development, and delivery of scalable, high-performance web applications, ensuring seamless integration between user interfaces and backend services. You will be responsible for providing technical leadership, mentoring team members, and ensuring the team delivers high-quality solutions that meet business requirements. Key Responsibili
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Posted 9 hours ago

Frontend Lead (React.js)

Photon

•

Quincy, Massachusetts, USA

Full-time, Third Party

Hello , Hope you are doing well, Myself Mankar from Photon and I have a position with our direct client, please send me your updated resume if you are interested Frontend Lead (React.js) Quincy, MA About the Role: The ideal candidate will take ownership of leading the design, development, and delivery of scalable, high-performance web applications, ensuring seamless integration between user interfaces and backend services. You will be responsible for providing technical leadership, mentoring te
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Posted 9 hours ago | Updated 9 hours ago

Frontend Lead (React.js)

Learn Beyond Consulting LLC

•

Quincy, Massachusetts, USA

Contract

Role: Frontend Lead (React.js) Location: Quincy, MA Duration: long term. About the Role: The ideal candidate will take ownership of leading the design, development, and delivery of scalable, high-performance web applications, ensuring seamless integration between user interfaces and backend services. You will be responsible for providing technical leadership, mentoring team members, and ensuring the team delivers high-quality solutions that meet business requirements. Key Responsibilities: Lea
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Posted 5 hours ago | Updated 4 hours ago

ReactJS Lead- W2

Econvergence

•

Quincy, Massachusetts, USA

Contract

Position: ReactJS Lead Location: Qunicy,MA (Onsite) Duration: Contract Long Term The ideal candidate will take ownership of leading the design, development, and delivery of scalable, high-performance web applications, ensuring seamless integration between user interfaces and backend services. You will be responsible for providing technical leadership, mentoring team members, and ensuring the team delivers high-quality solutions that meet business requirements. Key Responsibilities: Lead the desi
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Posted 3 hours ago

Dynamics CRM Lead/Sr. Developer

TecHobbit

•

Remote

Full-time

Job Title- Dynamics CRM Lead/Sr. Developer (5 positions) Project Duration - 12+ Months contract with possible extension Client location - New Jersey (Remote/Flexible) Experience: 10+ Years is mandatory Mode: W2 only Microsoft Dynamics CRM Lead Release Engineer JD: The DevOps Release Engineer for Dynamics 365 CRM Implementation is responsible for managing and optimizing the release process of applications within the Core ecosystem. This role involves merging solutions from each experience devel
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Posted 35 days ago | Updated 1 day ago

Senior Full Stack Engineer (Java/React)

General Dynamics

•

Dedham, Massachusetts, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for acce
Posted 45 days ago | Updated 5 hours ago

Sr. MTS, Software Engineer (iOS)

eBay Inc.

•

Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 60+ days ago | Updated 5 hours ago

Embedded Software Engineer (Associate, Experienced, Senior) Virtual

Boeing Company

•

Remote

Full-time

Embedded Software Engineer (Associate, Experienced, Senior) Virtual Company: The Boeing Company At Boeing, we are at the forefront of aerospace innovation, shaping the future of flight and space exploration. We are seeking multiple talented Software Engineers (Associate, Experienced and Senior) (Virtual), from across the country to join our Software Engineering team, focused on developing embedded real-time software for our avionics hardware solutions. We are particularly interested in engine
Posted 60+ days ago | Updated 5 hours ago

UKG Boomi Integration Lead Developer

Mastech Digital

•

Remote or Chicago, Illinois, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking an UKG Boomi Integration Lead Developer for our client in the Consulting/Professional Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract Location: Remote and o
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Posted 1 day ago | Updated 2 hours ago

Senior Application Security Engineer/ Mend.io

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

Job Description We're looking for a Senior Application Security Engineer in the Boston area for a hybrid FTE position. This person will be responsible for code reviews for developers. This will require working cross functionally with other teams. You should have a deep knowledge of Mend.io as this is the main tool they use. They are looking to roll out some new tools as well including Snyk and Wiz. Our client is globally known in their industry and have been growing steadily. They are a software
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Posted 40 days ago | Updated moments ago

Senior Engineer, Oracle HCM Systems

Clean Harbors

•

Norwell, Massachusetts, USA

Full-time

Clean Harbors is seeking a dynamic and experienced Senior Engineer (Oracle HCM Systems) to join our team in Norwell, MA. Why work for Clean Harbors? Health and Safety is our #1 priority, and we live it 3-6-5! Competitive wages and robust career growth opportunities. Comprehensive health benefits coverage after 30 days of full-time employment. Group 401K with a company matching component. Generous paid time off, company-paid training, and tuition reimbursement. Positive and safe work environments
Posted 60+ days ago | Updated 12 hours ago