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- Job ID: 29294129Reference Number: 26-00942Title: Full Stack Developer (React, GoLang, Python, Java, Node.js, AWS)Posted Date: 2026-09-14Contact: Vishika ChaudharyContact Email: ****@*****.*** Phone: (***) ***-****Company: HAN Staffing Role: Full...Python
$110k - $130k
...Primary Skills ReactJS , JAVA/ Node.js / Go or Python and AWS Job requirements About the job About Brillio: Brillio is one of the fastest growing digital technology service providers and a partner of choice for many Fortune 1000 companies seeking...PythonPermanent employmentFull timeVisa sponsorshipBrillio
Boston, MA8 hours ago- ...excellent reputation with the clients. Currently, we are looking for: Entry-level software programmers Java Full stack developers Python/Java developers Data analysts/Data Scientists Data Visualization engineers BI Analysts Machine Learning engineers For full time positions...PythonFull timeH1bRemote work
- Job ID: 29249925Reference Number: 26-00939Title: Lead Full Stack Developer (React, TypeScript, Go, Java, Python, Node.js, AWS)Posted Date: 2026-09-11Contact: Vishika ChaudharyContact Email: ****@*****.*** Phone: (***) ***-****Company: HAN Staffing...Python
- ...inquisitiveExperience in programming language Java and understanding of the software development life cycleKnowledge of Statistics, Python, Computer Vision, data visualization toolsExcellent written and verbal communication skillsPreferred skills: Snowflake, Databricks,...PythonFull timeH1bRemote work
$127.5k - $195.5k
...on patient outcomes.At PathAI, we are constantly evaluating our tech stack and our current tools consist of:Languages & Frameworks: Python, JavaScript, Django / DRF, FastAPI, VuePlatform: EKS (Kubernetes), S3, RDS / PostgreSQL, SQS, MSK (Kafka)Tooling: GitLab CI/CD,...PythonLocal areaRelocation package- ...new technologies and work hard to ensure each day is better than the last. Klaviyo operates a real-time data platform written in Python and built for massive scale on Amazon Web Services (AWS). Engineers come to Klaviyo with experience in a variety of languages and...PythonFull time
Klaviyo
Boston, MA8 hours ago - ...teams as well as your own. Curious — comfortable with webviews and location services, and open to picking up new technologies (Python, React, AWS) as the team's surface area grows. Bonus : experience building or maintaining an SDK/library (versus an app), exposure...PythonFull timeWork at office
Klaviyo
Boston, MA8 hours ago - Job Description Hiring: Senior Python Developer Locations: Westlake, TXDurham, NCSmithfield, RIBoston, MAMerrimack, NHJersey City, NJ 12-Month ContractW2 only (please dont share c2c or third party profiles) Only USC/GC/GC EAD accepted. Our client is looking for a Senior...Python
$185k
...software development lifecycle.Responsibilities:- Design and develop full stack applications using JavaScript/TypeScript, Golang, and Python.- Build and maintain RESTful APIs and integrations with external partners.- Create responsive, accessible user experiences and...PythonRemote work- ...to see how we empower creators to own their own destiny. Klaviyo operates a real-time data analytics platform coded primarily in Python that is built for massive scale. Engineers come to Klaviyo with experience in a variety of languages and from a number of...PythonFull time
Klaviyo
Boston, MA8 hours ago $150k - $215k
...professional backend software engineering experience.Strong proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar).Experience designing and maintaining APIs, integrations, and middleware.Solid understanding of relational...PythonFull timeWork at officeRelocationWhoop
Boston, MA8 hours ago- ...developments specifically open source frameworks like Apache, Spring, etc. Keen Mathematical background and experience in using Python and/or Matlab and/or R is a strong plus. Experience with Java Swing/Java FX GUI development is a strong plus but not required....PythonFull timeContract work
Cncsinfotech Llc
Boston, MA8 hours ago $155.2k - $213.4k
...of software engineering experience with deep expertise in backend and platform engineeringStrong proficiency in TypeScript and/or Python for API and service developmentProven track record building scalable, production-grade REST or GraphQL APIsSolid understanding of authentication...PythonFull timeTemporary workApprenticeshipWork at officeRemote workWork from homeHome office- ...prioritizing work that enables the team to move faster. Technologies we use (not exhaustive): HTML, TypeScript, JavaScript, React Python, Django MySQL, Cassandra, RabbitMQ, Redis Amazon Web Services (EC2, RDS, Aurora, etc.), Terraform, Ansible, Packer, and other...PythonFull time3 days per week
Klaviyo
Boston, MA8 hours ago - ...fast paced, customer focused, and strategic. Technologies we use (not exhaustive): HTML, TypeScript, JavaScript, React Python, Django MySQL, Cassandra, RabbitMQ, Redis Amazon Web Services (EC2, RDS, Aurora, etc.), Terraform, Ansible, Packer, and other...PythonFull time
Klaviyo
Boston, MA8 hours ago $171.6k - $338.3k
...architectures in enterprise applications on AWS, Azure, or GCP.Experience with object-oriented programming using languages such as Java, Python, or JavaScript/TypeScript.Experience with frontend development using Angular, React, or Next.js, and with JavaScript, TypeScript,...PythonLocal area$110k - $120k
...phases of agile software development, including design, implementation, testing, and deploymentBuild and maintain backend services in Python, supporting RESTful APIs and event-driven workflowsCollaborate with engineering teams to architect systems optimized for speed,...PythonFull time- ...strong focus on crafting thoughtful, reusable components and seamless user experiences using technologies like TypeScript, React, Python, and Django. There are ample opportunities for growth given the scope of this role and the team’s central role in Klaviyo’s product...PythonFull time
Klaviyo
Boston, MA8 hours ago - ... Must have experience with identity frameworks such as OAuth. Expert knowledge of dynamic server coding environments such as Python, PHP, Ruby, or Node.js. Hands on experience using and developing REST APIs. Working knowledge of HTML5, CSS, JavaScript, AJAX...PythonFull timeHome office
Einfochips
Boston, MA8 hours ago $18 - $50 per hour
...United States of America. Interest in digital engineering, systems thinking, and software-defined products. Experience with Python, scripting, or data analysis is a plus. Strong analytical, communication, and problem-solving skills. LI-PLM LI-Remote...PythonRemote jobHourly payFull timeInternshipLocal areaSiemens
Brockton, MA4 days ago- ...quality. ~ Hands-on experience with one or more front end technologies (React, TypeScript, Angular, Vue, etc.) ~ Experience with Python / Django or similarly typed languages. ~ Experience with designing and managing scalable databases. ~ Experience with...PythonFull time
Klaviyo
Boston, MA8 hours ago $176k - $264k
...preventions.Full-Stack Architect: You are comfortable designing systems across the stack. Whether it is a React-based quality dashboard or a Python service for data seeding, you understand how to build for scale.AI Visionary: You are passionate about the intersection of AI and...Python- ...We are seeking an experienced Snowflake Data Engineer with strong expertise in Snowflake, Python, SQL, Snowpark, and ELT pipeline development. The ideal candidate will have a strong background in data engineering, data warehousing, data modeling, and enterprise cloud...Python
Neshent Technologies
Randolph, MA5 days ago $170k - $185k
...leading backend development while collaborating closely with frontend engineers. The ideal candidate will possess strong expertise in Python, PostgreSQL and system design, with a proven ability to architect efficient back-end systems and mentor engineers. This role...PythonFull time- ...Typescript with everything from database models to APIs. What We Value: Strong software development skills, specifically in Python, JavaScript, Typescript. Experience w/ building infrastructure in AWS, Kubernetes, Docker, Terraform. Proficient in...PythonFull time
Air Space Intelligence
Boston, MA8 hours ago - ...volume. By providing opinionated, self-service platforms for queueing and background processing–grounded in technologies like Golang, Python, Apache Pulsar, Kafka, SQS, AWS, and Kubernetes–we enable engineering teams to focus on customer impact while we ensure their...PythonFull timeRelocation
Klaviyo
Boston, MA8 hours ago $120k - $170k
...Design and build backend services supporting front-end systems Develop scalable, reliable, and performant systems using Python Contribute to system architecture and service design within the team Build and maintain event-driven systems and messaging-based...PythonFull timePickle Robot Company
Boston, MA8 hours ago$150k - $180k
...Engineer to own architecture and system design as we scale our platform. You'll build and maintain production services in TypeScript, Python, and PostgreSQL, working directly with our CTO — a former Netflix and Apple backend engineer — on a self-hosted infrastructure...PythonRemote jobFull timeFlexible hoursStrategic Employment
Boston, MA8 hours ago- ...related field, or equivalent work experience ~4+ years of professional software engineering experience ~4+ years of experience with Python or similar language ~ Understanding of Object Oriented and Functional Programming paradigms ~ Independent and self-motivated...PythonFull timeWork experience placementRemote workFlexible hours
Chloris Geospatial
Boston, MA8 hours ago
