1mo
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Senior Engineer, Messaging Platform
Bengaluru or San Francisco or Boston or New York City or Austin or Tokyo or London
HybridFull Time
6+ YOE6+ years backend experience building distributed systems; strong proficiency in one or more backend languages (JavaScript, Python, Java, Go, PHP, C++); experience with APIs, event-driven architectures, reliability, and observability; mentoring experience.
JavaScript, Python, Java, Go, PHP, C++
3w
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Senior Software Engineer
Boston or United States
$145k-$162k/yr RemoteFull Time
8+ YOE8+ years commercial software development; BS/MS Computer Science; strong OOP; hands-on Java/J2EE, XML, SOAP, SQL; Linux/shell, Oracle, NoSQL, message queues; CI/CD and DevOps experience; Agile, problem solving, communication skills.
Java, J2EE, XML, SOAP, SQL, NoSQL, Linux, Shell, Oracle, message queues, IntelliJ, JUnit, JunitPerf, WebLogic, CI, CD, DevOps
1mo
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Senior Database Reliability Engineer
San Francisco or New York City or Seattle or Boston or Los Angeles or Chicago or Washington or United States
$145k-$230k/yr HybridFull Time
Deep PostgreSQL and ORM expertise, experience with CDC pipelines (AWS DMS), OpenSearch, Redis, message brokers, observability tools, Python/Go automation, Terraform/IaC, and building reliability/scale for data tiers.
Django, PostgreSQL, Aurora Serverless V2, OpenSearch, Redis, ElastiCache, SQS, RabbitMQ, DMS, S3, Parquet, Snowflake, pganalyze, CloudWatch, Honeycomb, OpenTelemetry, Datadog DBM, pg_stat_statements, Kafka, Python, Go, Terraform, Debezium, Fivetran, Airbyte, pgbouncer, RDS Proxy, Snowpipe, BigQuery, Redshift, SQLAlchemy, ActiveRecord
1w
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Sr. Embedded Software Engineer (Microservices, C++, Linux)
Salem, New Hampshire, United States
OnsiteFull Time
Expertise in C++ and Linux, microservices (REST,gRPC,protocol Buffers), containerization, message brokers, distributed systems, debugging, and production support.
C++, Linux, REST, gRPC, protocol Buffers, containerization, message brokers
3mo
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Senior Software Engineer, Full-Stack
New York City or Boston
$155k-$185k/yr RemoteFull Time
5+ YOE5+ years backend or full-stack engineering with Python; React & TypeScript; REST APIs; AWS; databases; messaging systems; AI tools a plus.
Python, TypeScript, React, AWS, RabbitMQ, Kafka, SQS, SNS, Claude Code, Cursor
2mo
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Advanced Software Engineer - Motion Planning
Wilmington, Massachusetts, United States
$149k-$205k/yr HybridFull Time
5+ YOE5+ years in Core Java; experience with reactive microservices or event-driven distributed systems; messaging platforms; Docker; robotics/automation; NoSQL/Redis; networking; unit testing; Agile; BS in CS/Engineering.
Java, Akka, Vertx, RxJava, ActiveMQ, RabbitMQ, Kafka, Docker, Redis, JUnit, Mockito
2mo
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Senior Software Engineer - C#/.NET C++ (Edge Control Platform)
Franklin or Andover
$100k-$115k/yr HybridFull Time
6+ YOE6+ years software engineering; strong C#/.NET and C++; distributed systems; APIs and real-time messaging; design, debugging, mentoring
1w
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Sr. Platform Engineer
Boston, Massachusetts, United States
$90k-$110k/yr OnsiteFull Time
8+ YOE8+ years experience designing application architecture and platforms using middleware, RPA, containerization, automation, messaging, ETL, analytics and data platforms; strong SQL and scripting skills.
Tomcat, WebSphere, WebLogic, UiPath, Kubernetes, Redhat OpenShift, Microsoft Power, Airflow, Kafka, MQ, Glide, Dataiku, Snowflake, Data Bricks, SQL
2d
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Senior Digital Assets Engineer (Java, Spring Boot, SQL, AWS)
Boston, Massachusetts, United States
$97k-$185k/yr OnsiteFull Time
4+ YOEExpertise in Java and Spring Boot, SQL and AWS; 4 years software engineering experience; experience with microservices, containers, CI/CD, async messaging, unit/integration testing, and source control.
Java, Spring Boot, SQL, AWS, EKS, Docker, GIT, SNS, SQS, Junit, Spring Boot Test, Jenkins, GitHub Copilot
1mo
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Senior Digital Assets Engineer
Boston, Massachusetts, United States
$142k-$152k/yr OnsiteFull Time
1+ YOEBachelor's + 3 years or Master's + 1 year implementing enterprise-grade Java/Spring Boot services, AWS, REST APIs, and CI/CD (Jenkins); experience with containerization, messaging, testing, and databases.
Java, Spring Boot, REST APIs, Jenkins, GIT, Amazon Elastic Container Service (ECS), Docker, Amazon Simple Notification Service (SNS), Amazon Simple Queue Service (SQS), JUnit, Mockito, Postman, Swagger, Maven, Sonar, SonarQube, Oracle, PostgreSQL, Liquibase, AWS
1w
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Principal Software Engineer/Architect
Lowell, Massachusetts, United States
$164k-$236k/yr HybridFull Time
10+ YOE10+ years software development experience, proven architect experience, Java and cloud expertise, observability and CI/CD experience, experience with databases, analytics, messaging, and LLM/AI technologies; BS/MS in CS or equivalent.
Java, Datadog, Grafana, GCP, AWS, Azure, Kubernetes, SQL Server, PostGres, MySQL, MongoDB, Cassandra, BigQuery, Snowflake, Tableau, Looker, Kafka, RabbitMQ, Apache Beam, Spark, Boomi, LLM
1mo
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Backend Software Engineer – Human-Robot Interaction
Charlestown, Massachusetts, United States
$120k-$170k/yr HybridFull Time
2+ YOE2+ years backend or distributed systems experience; strong Python; experience with Flask/REST APIs; familiarity with C++ or other strongly typed languages; event-driven and messaging systems; hardware/robotics integration a plus.
Python, Flask, REST API, C++, Rust, Go, Java, Kafka, ROS
2d
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Staff Software Engineer, Demand Bidder, Ad Serving Platform
Boston, Massachusetts, United States
$196k-$352k/yr HybridFull Time
10+ YOE10+ years building and operating large-scale, low-latency distributed systems; strong Java, cloud (GCP/AWS), concurrency, and system design skills; experience with caching, messaging, SQL/NoSQL, and ML-driven decisioning.
Java, GCP, AWS, Claude Code, Cursor, MCP, SQL, NoSQL
5d
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Backend C2 Systems Full Stack Developer
Hanscom AFB or Hampton
$113k-$257k/yr OnsiteFull Time
8+ YOE8+ years software development experience including backend/services, microservices, relational and NoSQL datastores, message/streaming platforms, containerization, frontend (React), CI/CD, and eligibility for Secret clearance.
Java, .NET, C#, Python, Go, Kafka, React, AWS, Kubernetes, Prometheus, Grafana, OpenTelemetry
4d
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Backend C2 Systems Full Stack Developer
Hanscom Air Force Base, Massachusetts, United States
$113k-$257k/yr HybridFull Time
8+ YOE8+ years software development experience with backend services and microservices; experience with server-side languages, data stores, messaging, containerization, CI/CD, and secure service design; ability to obtain Secret clearance.
Java, .NET, C#, Python, Go, Kafka, React, CI/CD, AWS, Kubernetes, Prometheus, Grafana, OpenTelemetry, mTLS, OAuth2, OIDC, API gateway, service mesh
1mo
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Software & Controls Engineering Leader
Marlborough, Massachusetts, United States
OnsiteFull Time
Lead development of BMS/EMS and PLC-based controls; hands-on experience with Python, C/C++, Structured Text, industrial protocols (Modbus, IEC 61850, DNP3), Git/GitLab CI/CD, Docker, VMs, databases, and message frameworks; experience with multithreaded apps and network architectures; mentoring experience.
Structured Text, Python, C/C++, Ladder Logic, Modbus, IEC 61850, DNP3, Git, GitLab, GitLab CI/CD, Docker, VMs, Databases, AMQP, ZeroMQ, MQTT, OPCUA, PLC
2w
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SAP BTP Advanced Event Mesh Developer 6313002
Charlotte or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$61-$71/hr OnsiteFull Time
5+ YOEMinimum 5 years SAP BTP integration experience with Advanced Event Mesh and API Management; knowledge of event-driven architecture, messaging systems (Solace, IBM MQ), SAP Integration Suite, REST APIs, JSON/XML, and Java/Node.js. HS diploma/GED required.
SAP BTP, Advanced Event Mesh (AEM), API Management, Event-Driven architecture (EDA), Solace, IBM MQ, SAP Integration Suite, AEM Core Concepts, BTP Administration, REST APIs, JSON, XML, Java, Node.js
1w
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Software Engineering & Development
Boston, Massachusetts, United States
$178k-$230k/yr HybridFull Time
10+ YOEBachelor's in CS or related plus 10+ years progressive IT experience; strong background in PL/SQL, Perl, SWIFT message flows, software architecture, CI/build/test automation, agile teamwork, and technical documentation.
PL/SQL, Perl, SWIFT
3w
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Java Architect
Boston, Massachusetts, United States
$165k-$205k/yr HybridFull Time
Expert Core Java (v17+) with multi-threading, Spring Boot/Cloud, Docker/Kubernetes, messaging (Kafka/Solace/Aeron), low-latency stores (Redis/Hazelcast), SQL/NoSQL, AWS/Linux, CI/CD (Jenkins/GitLab CI), TDD/BDD, and domain knowledge of trading lifecycle and execution algorithms.
Core Java (v17+ preferred), Spring Boot, Spring Cloud, Docker, Kubernetes, Apache Kafka, Solace, Aeron, Redis, Hazelcast, SQL, NoSQL, AWS Services, Linux/Unix, GitHub Copilot, Claude Code, Jenkins, GitLab CI
2mo
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QNX- Senior Product & Industry Marketing Manager (Robotics & Embedded Systems)
Boston, Massachusetts, United States
$131k-$185k/yr OnsiteFull Time
Experience in product/industry marketing for embedded systems and robotics; strong messaging; cross-functional collaboration; translate complex engineering concepts into market-ready content.
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