Backend Engineer Tech Lead Jobs in Boston, MA

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Senior Backend Engineer

Oscar Technology

•

Boston, Massachusetts, USA

Full-time

Hiring: Senior Backend Engineer | Boston, MA (Hybrid) I'm currently recruiting for a Senior Backend Engineer to join an innovative and mission-driven healthcare tech company based in Boston, MA. This is a high-impact role focused on building scalable backend systems that power real-world solutions in the healthcare space. About the Role: We're looking for a seasoned backend engineer who thrives in fast-paced environments and enjoys solving complex problems at scale. You'll play a key role in d
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Posted 17 days ago | Updated 5 hours ago

Backend GO Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Our client is a well-established startup transforming the secondary ticketing market with real-time data, dynamic pricing, and seamless customer experiences. Our platform connects fans with the best seats for live events-faster, smarter, and more transparently. As we scale, we're looking for a Backend Software Engineer to help build the systems that power our marketplace. What You'll Do Design and build scalable backend services and APIs in GolangCollaborate with product managers, frontend eng
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Posted 17 days ago | Updated 8 hours ago

Lead Python Backend Engineer-Remote with Occasional Visits to Danbury, CT office-Full time Role

Cyber Sphere LLC

•

Remote

Full-time

Title Lead Python Backend Engineer Location-Remote with Occasional Visits to Danbury, CT office Duration FTE Job Description We re looking for a Lead Backend Engineer to drive backend development, optimize data infrastructure, and support critical integrations across our ecosystem. You ll play a pivotal role in modernizing our backend architecture to ensure scalability, reliability, and efficiency, while leading transformative initiatives such as: Enhancing CRM and subscription management syste
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Posted 21 days ago | Updated 5 hours ago

Backend Software Engineer

Bayside Solutions

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Remote

Contract

Backend Software Engineer W2 Contract Salary Range: $114,400 - $135,200 per year Location: Austin, TX - Remote Role Requirements and Qualifications: 3-4+ years of backend development experience in Python and/or Java Proven track record of building platforms or adding features to backend services Experience developing large-scale web applications or platforms that serve other teams (e.g., REST services, backend architecture). Bachelor's degree in Computer Science Preferred Qualifications: Ex
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Posted 3 days ago | Updated 5 hours ago

Backend Software Engineer, ML

Bayside Solutions

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Remote

Contract

Backend Software Engineer, ML W2 Contract Salary Range: $135,200 - $156,000 per year Location: Remote Role - PST Job Summary: As a Backend Software Engineer, you will work with the engineering team, EPM, and customers to support customer migration to next-generation services that generate, manage, and consume datasets, features, and embeddings used for ML training. You will utilize tooling to migrate data and work with customers to change their Python clients to start using the new SDK. Thi
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Posted 16 days ago | Updated 5 hours ago

Full Stack Engineer - 40/60 frontend to backend

Pyramid Consulting, Inc.

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Boston, Massachusetts, USA

Contract

Immediate need for a talented Full Stack Engineer - 40/60 frontend to backend. This is a 18+ Months Contract opportunity with long-term potential and is located in Boston, MA/ Westlake, TX (Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID:25-68644 Pay Range: $60 - $70/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibili
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Posted 9 days ago | Updated 8 days ago

Senior Backend Software Engineer

S&P Consultants

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Remote or Cambridge, Massachusetts, USA

Full-time

Kensho is S&P Global's hub for AI innovation and transformation. With expertise in Machine Learning and data discovery, we develop and deploy novel solutions for S&P Global and its customers worldwide. Our solutions help businesses harness the power of data and Artificial Intelligence to innovate and drive progress. Kensho's solutions and research focus on speech recognition, entity linking, document extraction, automated database linking, text classification, natural language processing, and mo
Posted 20 days ago | Updated moments ago

Senior Backend Software Engineer

S&P Global

•

Cambridge, Massachusetts, USA

Full-time

Kensho is S&P Global's hub for AI innovation and transformation. With expertise in Machine Learning and data discovery, we develop and deploy novel solutions for S&P Global and its customers worldwide. Our solutions help businesses harness the power of data and Artificial Intelligence to innovate and drive progress. Kensho's solutions and research focus on speech recognition, entity linking, document extraction, automated database linking, text classification, natural language processing, and mo
Posted 22 days ago

Staff Software Engineer - Java Backend

CVS Health

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Remote or Woonsocket, Rhode Island, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 60+ days ago | Updated moments ago

Principal Software Engineer Backend

Everest Consultants, Inc

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Remote or Lowell, Massachusetts, USA

Contract

Title: Principal Software Engineer(Back-End) Location: Lowell, MA. Onsite Preferred( Open to Fully Remote) Duration: 6+ Months contract with Possibility for extension Pay Rate Range: $82.42/hr. on W-2. Onsite- Preferred. Hours: 9am- 5pm EST. Open to Remote , but contractor needs to work EST. Job Description: Our Direct client is looking for a Principal Software Engineer developing back-end applications. . Position Summary: Our Principal Engineers work with a variety of technologies and groundb
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Posted 1 day ago | Updated 1 hour ago

Lead Software Engineer (Backend) - Materia AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Lead Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role: In t
Posted 60+ days ago | Updated moments ago

Backend Python Engineer (REMOTE)(No C2C/H1B)

NetSource, Inc.

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Remote

Contract

No C2C/H1B Remote, preference in the LA area to come into the occasional in person meetings. Please note that this is a 4-month contract position. Tech Stack / Tools: Python (NumPy, Pandas, SciPy) SQL (PostgreSQL or MySQL preferred) Github Jupyter notebook Experience with production systems and deployment environments Requirements: 3+ years of experience in backend development using Python in a production environment. Must know be proficient in NumPy, Pandas, SciPy, and Object-Oriented Progra
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Posted 4 days ago | Updated 1 day ago

Lead Python Backend Engineer - Danburry,CT - Remote with client visits - Fulltime

Cyber Sphere LLC

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Remote

Full-time, Third Party

Lead Python Backend Engineer Remote with Occasional Visits to Danbury, CT Interview Mode: In person We re looking for a Lead Backend Engineer to drive backend development, optimize data infrastructure, and support critical integrations across our ecosystem. You ll play a pivotal role in modernizing our backend architecture to ensure scalability, reliability, and efficiency, while leading transformative initiatives such as: Enhancing CRM and subscription management systems to improve customer en
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Posted 4 days ago | Updated 1 hour ago

Lead Backend Engineer, Python

Launch Potato

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Remote

Full-time

WHO ARE WE? Launch Potato is a digital media company with a portfolio of brands and technologies. As The Discovery and Conversion Company, Launch Potato is a leading connector of advertisers to customers at all parts of the consumer journey, from awareness to consideration to purchase. The company is headquartered in vibrant downtown Delray Beach, Florida, with a unique international team across over a dozen countries. Launch Potato's success comes from a diverse, energetic culture and high-pe
Posted 4 days ago | Updated moments ago

Lead Backend Engineer, Python (Costa Rica)

Launch Potato

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Remote

Full-time

WHO ARE WE? Launch Potato is a digital media company with a portfolio of brands and technologies. As The Discovery and Conversion Company, Launch Potato is a leading connector of advertisers to customers at all parts of the consumer journey, from awareness to consideration to purchase. The company is headquartered in vibrant downtown Delray Beach, Florida, with a unique international team across over a dozen countries. Launch Potato's success comes from a diverse, energetic culture and high-pe
Posted 4 days ago | Updated moments ago

Sr. Back-End Software Engineer

DRC Systems USA LLC

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Remote

Contract

Overview of Project: THE LFRM 2.0 PROJECT AIMS TO MODERNIZE HOW FREIGHT RATES ARE CALCULATED, MANAGED, AND VALIDATED ACROSS OUR ORGANIZATION. THIS INITIATIVE INVOLVES DEVELOPING A SCALABLE PLATFORM ON NEWER INFRASTRUCTURE COMPONENTS AND TECHNOLOGIES, REPLACING CURRENT MANUAL PROCESSES WITH AUTOMATED SOLUTIONS.Required Skills & Experience: 5+ years of experience in back-end development, with a strong focus on database development. Proficiency in Python, Java, Node.js and related frameworks. Exten
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Posted 4 days ago

Backend JAVA Engineer (REMOTE- EST Timezone)(No C2C/H1B)

NetSource, Inc.

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Remote

Contract

No C2C/H1B Java backend development experience is a must; all others will be rejected. Network programming techniques (SMP, TCP/IP, Sockets) is a must. Please note that this is a 6-month contract position with possibility to extend. A coding exercise to validate technical skills will be on the 1st interview with client.Remote Work Considerations: While we prefer candidates to work onsite, we are open to remote candidates as long as they can commit to core working hours in US Eastern Time.Locati
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Posted 2 days ago | Updated 1 day ago

Senior Software Engineer (Backend) - Materia AI

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Senior Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Senior Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role:
Posted 60+ days ago | Updated moments ago

Remote Lead Backend Developer - .NET - Up To $200k & Equity

Michael Page International

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Remote or Chicago, Illinois, USA

Full-time

Join a growing organization with equity on offer from day 1Work 100% remotely - must be based in the USA to be eligible! About Our Client This organization is offering a candidate a 100% remote opportunity to work at a SaaS company that recently received funding, and is looking to expand their internal engineering team. The company is currently less than 10 employees, and is a fully remote organization with employees across the US. This is a fantastic opportunity to join an organization, get e
Posted 28 days ago | Updated 9 hours ago

Back End Lead Java Analyst - C13 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Back End Lead Java Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products
Posted 33 days ago | Updated moments ago