Senior Java Backend Engineer jobs in Boston

Largeton Group

A technology organization based in Boston, MA is seeking a Senior Software Engineer with over 7 years of experience in Java, Go, and Python. The role involves designing and building scalable, microservices-based applications, ensuring reliability and security while collaborating in an Agile environm

Red Hat

Job Summary The Principal Software Engineer is a high-level individual contributor and technical leader responsible for the architecture, stability, and evolution of core backend services. You will exercise expert judgment to design scalable distributed systems, high-performance APIs, and robust dat

State Street Corporation

Role Summary As a senior technical leader within the WC&C Technology team, you will architect, design, and lead the development of high-scale, low-latency distributed systems in a cloud native environment. This role operates at a staff/principal level , influencing architecture and engineering p

At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitnes

A tech company based in Boston is seeking backend-focused software engineers to join a growing team. This hybrid role emphasizes ownership and autonomy while tackling challenges in audio/video processing and AI. Candidates should have over 5 years of industry experience and a relevant degree. Benefi

At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitnes

WEX

Note: Candidates should be based in the NYC/NJ area. About the Team/Role We are the WEX Fleet Services team, dedicated to building modern API interfaces for WEX's industry-leading fuel card platform. We are defining and creating APIs for both internal and external customers, and we're at the forefro

A VC-backed startup is seeking founding engineers to build and own the product from backend to frontend. Candidates should have over 5 years of backend engineering experience and must be authorized to work in the US. The role offers a hybrid work model with 4 days in the office in Cambridge, MA, alo

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Join the Credit Engineering group and partner with Product and Credit Risk to solve complex challenges on how to protect consum

CommuniTech Recruitment Group

Junior Software Engineer. C# or Java. Boston. Investment Bank. $60,000 - $80,000+ Bonus and Benefits. 5 Days a week in office. Only US Citizens or Permanent residents. My client is an investment bank based in Boston. They are looking for several Junior Engineers. The team is modernizing the banks le

At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitnes

Join us as we work to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Role Summary Lead the design, delivery, and operational excellence of production-grade backend services that support mission-critical workflows. This is a hands-on engineerin

CommuniTech Recruitment Group

Java Engineer. Boston. Investment Bank. $120,000 - 160,000 + Bonus and Benefits. 5 Days a week in office. Only US Citizens or Permanent residents. Can not sponsor visas now or in the future. My client is an investment bank based in Boston. They are looking for several Mid-Senior Engineers that have

Basic Qualifications Requires a Bachelor’s degree in Software Engineering, or a related Science, Engineering, Technology 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 REQUIREM

Wayne State University

A global security solutions company is seeking a Software Engineer (Level 2) to help develop and maintain their cloud-native SaaS platform. This role involves working collaboratively within a team to implement features and fix bugs while ensuring the reliability and security of their services. Ideal

Ampstek

A technology solutions company in Boston is seeking an Application Support (L2/L3) professional to provide technical assistance and troubleshooting for .NET and Java-based applications. The role involves collaborating with various teams to ensure application health and performance. Candidates should

At Laminar (formerly H2Ok Innovations), we're leading the charge in cleantech innovation, reshaping process industrials and manufacturing to drive operational efficiency and sustainability for our world’s most foundational industries. Powered by our Laminar AI Co-pilot models and state-of-the-art se

At Laminar (formerly H2Ok Innovations), we're leading the charge in cleantech innovation, reshaping process industrials and manufacturing to drive operational efficiency and sustainability for our world’s most foundational industries. Powered by our Laminar AI Co-pilot models and state-of-the-art se

WHOOP

At WHOOP, our mission is to unlock human performance and healthspan. Our enterprise platform helps organizations across athletics, business, healthcare, and public service better understand and support the health and performance of their teams. WHOOP Enterprise is entering a new phase of growth and

Location: Waltham, MA (hybrid) ERGO NEXT’s mission is to help entrepreneurs thrive. We’re doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. Simply put, wherever y