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Top Full-Stack Engineer Jobs in Boston

119+ Job Results
6 Hours Ago
Boston, MA
3-5 Years of Experience
3-5 Years of Experience
Travel
Seeking a Fullstack Engineer with a strong emphasis on backend technologies to design, develop, enhance, maintain, and troubleshoot web infrastructure. Key responsibilities include architecting solutions, deploying scalable code, and collaborating with cross-functional teams.
5 Days Ago
Boston, MA
4,000 Employees
$116K-$197K Annually
5-7 Years of Experience
4,000 Employees
$116K-$197K Annually
5-7 Years of Experience
eCommerce • Food • Manufacturing
The Full-Stack Engineer at Dawn Foods will participate in the entire development life cycle, build scalable microservices, create modular UI components, and collaborate with the team to drive innovative solutions. They will also contribute to improving stability, resiliency, and performance, as well as align to quality standards.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+28 More
3 Days Ago
Boston, MA
Remote
350 Employees
7+ Years of Experience
350 Employees
7+ Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Ontra is seeking a Staff Software Engineer with 10+ years of expertise in software engineering and 6+ years of experience developing in Ruby on Rails. The engineer will play a crucial role in exploring and prototyping solutions, contribute to engineering culture and set technical direction, and also help teams in effectively shipping software and spotting risks. Excellent communication skills and a results-driven approach are required.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
9 Days Ago
Boston, MA
Remote
12,000 Employees
$139K-$245K Annually
5-7 Years of Experience
12,000 Employees
$139K-$245K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Work as a Front End / Full Stack Developer at TIDAL, a streaming platform for artists. Collaborate with frontend and backend teams to build and deliver product features. Analyze and implement technical improvements for artist tools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
4 Days Ago
Boston, MA
Hybrid
1,000 Employees
$75K-$125K Annually
3-5 Years of Experience
1,000 Employees
$75K-$125K Annually
3-5 Years of Experience
Edtech • Fintech • Healthtech • Payments • Software
Seeking an experienced Full-stack Developer with a focus on front-end development using React and Java. Responsible for building and maintaining the user interface for a middleware platform integrating with Flywire products and institution student information systems. Collaboration with global teams, problem-solving, and product quality are key aspects of the role.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+44 More
2 Days Ago
Boston, MA
Remote
9,500 Employees
$171K-$274K Annually
7+ Years of Experience
9,500 Employees
$171K-$274K Annually
7+ Years of Experience
Cloud • Information Technology • Productivity • Security • Software
We are looking for a Principal Full Stack Software Engineer to join our team and deliver creative improvements for our engineering teams. Responsibilities include understanding the user journey, collaborating with product and design, guiding technical direction, shipping reliable code, and mentoring teammates.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
18 Days Ago
Boston, MA
Remote
85 Employees
3-5 Years of Experience
85 Employees
3-5 Years of Experience
Blockchain • Cloud • Enterprise Web • Fintech • On-Demand • Database • Web3
Build front-end interfaces, develop backend APIs, manage product uptime, visualize blockchain data, work with product and data science teams.
Top Benefits:
401-K
Company Equity
Company Outings
+12 More
2 Days Ago
Boston, MA
Remote
Hybrid
115 Employees
7+ Years of Experience
115 Employees
7+ Years of Experience
Artificial Intelligence • Enterprise Web • Information Technology • Machine Learning • Mobile • Software • Analytics
Lead Software Engineer position at LogRocket. Responsible for designing and implementing complex systems, collaborating with cross-functional teams, and mentoring junior engineers. Must have 7+ years of experience in full stack or backend development, expertise in cloud technologies and distributed systems, and familiarity with modern Javascript-based applications and frameworks.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
6 Hours Ago
Boston, MA
1,400 Employees
$196K-$294K Annually
7+ Years of Experience
1,400 Employees
$196K-$294K Annually
7+ Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Staff Software Engineer at Anduril Industries, you will lead high-impact projects, provide technical leadership, design and develop complex distributed software services, work on a modern tech stack involving Go services and React web apps, and mentor and coach engineers in the team. You will collaborate with leaders to build cohesive end-to-end experiences for users and advocate for excellent engineering culture within the team.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
2 Days Ago
Boston, MA
Remote
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Staff Software Engineer on the Web Payment Experience team at Square mentors and teaches other engineers, sets technical direction, develops JavaScript APIs and UIs, maintains APIs for tokenization platform, and works across the stack to build reliable experiences for developers and merchants.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Boston, MA
Remote
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a staff software engineer on the Web Payment Experience team at Square, you will mentor and teach other engineers, set technical direction, develop JavaScript APIs and UI, work on tokenization platform APIs, and build reliable and delightful experiences for developers and Square merchants.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Boston, MA
Remote
Hybrid
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
12,000 Employees
$153K-$270K Annually
1-3 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Join Square's Web Payment Experience team as a staff software engineer to mentor other engineers, set technical direction, develop JavaScript APIs and UI, maintain tokenization platform APIs, and create reliable experiences for developers and merchants. Must have experience teaching junior team members, leading technical projects, and a strong background in JavaScript and browser-native Web APIs.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Boston, MA
Remote
350 Employees
7+ Years of Experience
350 Employees
7+ Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Ontra is seeking a Senior Full Stack Software Engineer to build and maintain web-based applications using Ruby on Rails and Ember.JS.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
6 Hours Ago
Boston, MA
Hybrid
1,800 Employees
$214K-$244K Annually
5-7 Years of Experience
1,800 Employees
$214K-$244K Annually
5-7 Years of Experience
eCommerce • Marketing Tech • Software
The Lead Software Engineer will be responsible for building and improving financial systems of record and data exchange pipelines. They will also work on improving compliance and auditability of key financial data. The ideal candidate has significant experience with full stack application development, debugging performance issues, and mentoring team members.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+50 More
6 Hours Ago
Boston, MA
Remote
130 Employees
1-3 Years of Experience
130 Employees
1-3 Years of Experience
Artificial Intelligence • Cloud • Computer Vision • Healthtech • Software
Design, develop, and maintain impactful software solutions for insurance and dental practice customers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
6 Days Ago
Boston, MA
3-5 Years of Experience
3-5 Years of Experience
Artificial Intelligence • Big Data • Machine Learning • Business Intelligence
Applied Invention is looking for a full-stack developer with experience on a variety of server-side and client architectures to join our team developing controlled environment systems and tools for the next generation of greenhouse technologies.
8 Hours Ago
Boston, MA
3-5 Years of Experience
3-5 Years of Experience
Healthtech
This Senior Software Engineer position will serve as a lead engineer for our cross-functional Lab Services product under DZD’s tight-knit Software Team, working closely with DZD’s experts in Microbiology, Whole Genome Sequencing, and Computational Biology. This position will take ownership of the development of modern, scalable backend systems supporting product development, including data processing pipelines, bioinformatics workflows, and RESTful/gRPC APIs.
6 Hours Ago
Boston, MA
Hybrid
100 Employees
7+ Years of Experience
100 Employees
7+ Years of Experience
Artificial Intelligence • Fintech • Machine Learning • Natural Language Processing • Software • Generative AI
Develop reliable, secure, and performant APIs that apply AI capabilities to customer workflows. Collaborate with cross-functional teams and demonstrate technical depth.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
4 Days Ago
Boston, MA
Remote
20,000 Employees
$158K-$278K Annually
5-7 Years of Experience
20,000 Employees
$158K-$278K Annually
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Software
Build high-quality, clean, scalable, and reusable code for ServiceNow's US Federal customers. Design software to allow customization, contribute to new products and features, and mentor colleagues.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
5 Hours Ago
Boston, MA
16 Employees
3-5 Years of Experience
16 Employees
3-5 Years of Experience
Sports
At JockMKT, we are building the second-screen experience for live sports with a social, interactive daily fantasy sports(DFS) marketplace where users buy and sell shares of players in real-time with real money. As a Senior Fullstack Engineer, you will work with our product and engineering team to develop new user-facing features across our mobile apps and web platform, build reusable components and business logic, optimize real-time data streaming, diagnose and implement performance improvements, and scale the service to support significant user growth.
5 Days Ago
Boston, MA
Remote
200 Employees
$160K-$190K Annually
7+ Years of Experience
200 Employees
$160K-$190K Annually
7+ Years of Experience
Cloud • Consumer Web • Edtech • Kids + Family • Other • Social Impact • Software
As the Staff Software engineer, you will primarily focus on backend development with Python, Postgres, and AWS Lambda. You should also be comfortable with React for front-end tasks. This role involves contributing to system design and implementation discussions, promoting collaborative product development, and being a key part of Ellevation's architecture evolution.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
9 Days Ago
Boston, MA
Remote
12,000 Employees
$139K-$245K Annually
3-5 Years of Experience
12,000 Employees
$139K-$245K Annually
3-5 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a full-stack software engineer on the Credit Underwriting Team at Square, you will help grow and expand access to credit for Square sellers by designing, building, and owning underwriting services leveraging data and machine learning technologies. Responsibilities include working on backend systems and frontend to customize and manage credit policies for loan origination.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Boston, MA
Remote
12,000 Employees
$168K-$297K Annually
7+ Years of Experience
12,000 Employees
$168K-$297K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Software Engineer at Square's Early Revenue Access team, you will be responsible for building the prefunding engine, mentoring other engineers, and collaborating closely with the product team. The team is collaborative, ambitious, and focused on accelerating time to money for merchants.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
4 Days Ago
Boston, MA
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Backend engineer on control plane product platform. Building and maintaining codebase for customer APIs and internal service APIs. Proficiency in RESTful API design, relational databases, and containerized deployment practices.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
2 Days Ago
Boston, MA
Remote
9,500 Employees
$146K-$235K Annually
5-7 Years of Experience
9,500 Employees
$146K-$235K Annually
5-7 Years of Experience
Cloud • Information Technology • Productivity • Security • Software
Loom is looking for a Senior Software Engineer to help build integrations within the Atlassian product suite. Responsibilities include leading the design and implementation of new features, setting technical direction, collaborating with product and design teams, and mentoring teammates.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
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