Senior Java Backend Engineer jobs in Somerville

A health and performance technology company is seeking a Software Engineer II for its AI Platform team in Boston, MA. The role involves developing scalable backend solutions and supporting the integration of Generative AI across products. Key qualifications include experience in backend development

Affirm

A leading financial technology company is seeking a Software Engineer II, specializing in backend systems. This remote-first position requires proficiency in Python or Kotlin, with responsibilities including collaboration on product development and ensuring system operations. The ideal candidate wil

A tech-forward company is seeking a passionate Backend Developer with 0-7 years of experience to develop and maintain server-side applications. The role includes designing robust APIs and collaborating with front-end developers. Key skills include proficiency in server-side programming languages lik

Jamie Grayem

Senior Full Stack Engineer (Java/React) Boston, Massachusetts Active DoD Secret Security Clearance Required $125,000 - $135,000 + Paid Relocation+ Full Benefits: Comprehensive healthcare, dental, and vision plans. Position Overview We are seeking a Senior Full Stack Engineer to join an elite team de

A leading software development company in Georgia is seeking a skilled Java Backend Engineer to build and support critical financial systems. The role requires 4+ years of experience with Java and expertise in the Spring framework. Candidates should have strong backgrounds in SQL, microservices, and

Job Description As a Senior Associate Technology L2, you are more than a developer; you are a system builder. You will be responsible for the end-to-end design, architecture, and implementation of critical Java-based microservices solutions. You will translate high‐level architectural guidance into

Publicis Groupe

Company description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strate

A financial technology company based in Quincy, Massachusetts is seeking an experienced backend developer to lead the design and development of trading and financial APIs. You will work with cross-functional teams to create robust solutions for high-volume transactions. The ideal candidate has over

Wellington Management Company

A leading investment management firm in Boston is seeking a Senior Software Engineer to enhance their enterprise search platform. The ideal candidate will have over 6 years of backend engineering experience, particularly with search solutions like Elasticsearch. Responsibilities include implementing

Plume

A leading technology firm in Boston is looking for a skilled Backend Engineer to design and implement scalable systems and APIs. Successful candidates will demonstrate strong proficiency in Scala and cloud platforms. Responsibilities include developing microservices and data pipelines to ensure syst

A leading cryptocurrency platform is seeking an experienced software engineer to enhance their staking products. You will collaborate with multiple teams, maintain high code quality, and troubleshoot complex challenges. Applicants need over five years of software engineering experience, preferably w

WHOOP

A technology company in Boston is seeking an experienced backend engineer to develop scalable services that support growth initiatives. The role involves collaborating with cross-functional teams, designing APIs, and mentoring junior engineers. Candidates should have experience in backend system dev

A leading tech company is seeking a Senior Java Backend Engineer to design and deliver scalable solutions in a remote environment. The role involves building Java-based microservices and implementing event-driven architectures using Apache Kafka. We value candidates with 9+ years of experience, stro

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking to add highly motivated and skilled

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and slee

A leading technology company is seeking a Software Developer: Generalist to design, develop, and deliver innovative software solutions using technologies like Ruby on Rails and Golang. You will work in a collaborative environment, focusing on developing web application features and resolving custome

Affirm

Software Engineer II, Backend (Identity Decisioning) 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. Identity Engineering owns the systems responsible for onboarding all consu

A leading tech company in Boston is seeking a skilled Python API engineer for a 6+ month contract role. The ideal candidate will have a strong background in backend development and be proficient in Python programming. Responsibilities include API development, testing with Pytest, and implementing de

Klaviyo Inc.

A leading technology company is seeking a Senior Software Engineer to join their Email Platforms team in Boston. This role involves owning key components of the email pipeline architecture and developing high-throughput services in Go. Ideal candidates are proficient in Go, possess strong systems de

A leading cryptocurrency platform is seeking an experienced software engineer to design and build core APIs for global payments. The ideal candidate will have at least 5 years of software engineering experience, a strong customer focus, and an understanding of blockchain technologies. This role offe