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Java Developer Jobs in Weston, MA, US
590+ java developer jobs from 170+ companies hiring in Weston, MA, US.
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Software Engineer ll
Woburn, Massachusetts, United States
OnsiteFull Time
2+ YOEBachelor's degree; 2-6 years in AWS and Python; US person or Export Authorization; OOP knowledge; proficient in Python and one other language (Java/C++/C#/Swift); experience building large Python programs.
AWS, Python, Azure, IoT, Event Hub, Functions, Databases, MQTT, NumPy, PyTest, Pandas, SciPy, Plotly, wxPython
1mo
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Senior Android Software Engineer, Verily Me
Boston, Massachusetts, United States
OnsiteFull Time
Verily: Develops data-driven technology and platforms for precision health.
Senior Android software engineer with design, development, testing, documentation, and mentorship responsibilities; strong collaboration across teams; ensure quality and regulatory compliance.
Android, Java, Kotlin
1mo
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Senior Backend Engineer
Cambridge, Massachusetts, United States
$150k-$200k/yr OnsiteFull Time
Senior backend engineer with Python, Terraform, and GCP experience; plus familiarity with backend frameworks, cloud platforms, APIs, databases, CI/CD, version control, and microservices.
Python, Terraform, Google Cloud Platform, AWS, Azure, Node.js, NuxtJS, Express.js, JavaScript, TypeScript, Java, C++, Go, REST, gRPC, GraphQL, SQL, NoSQL, PostgreSQL, MongoDB, Firebase, Jenkins, CircleCI, GitLab, Git, Perforce
2mo
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Senior Quality Development Engineer
Boston, Massachusetts, United States
$92k-$136k/yr OnsiteFull Time
5+ YOEQA-focused software testing, SDLC knowledge, cloud experience, and strong programming and automation skills.
AWS, Azure, GCP, Docker, Kubernetes, Selenium, Angular, Typescript, Java, Net, C#, C++, Python, pytest, boto3, GitLab, HealthCare standards
1w
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Knowledge Graph Engineer
Reston or Somerville
$140k-$170k/yr HybridFull Time
2+ YOE2–5 years software engineering; Python and at least one typed language; graph databases; SQL; cross‑team collaboration
Python, Java, Go, TypeScript, ArangoDB, Neo4j, TigerGraph, JanusGraph, NetworkX, SQL, BigQuery, Cloud Run, GCP
1mo
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MES Engineer
Cambridge, Massachusetts, United States
$75k-$156k/yr OnsiteFull Time
5+ YOE5-7 years in manufacturing systems or digital manufacturing; 4+ years with MES platforms; experience with FactoryLogix MES or similar; strong integration and data skills; programming in C#, Java, or Python.
FactoryLogix MES, SQL Server, Oracle, C#, Java, Python, APIs, Middleware
1w
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Software Engineer 3 - Query Optimization
New York City or Atlanta or Boston
$109k-$215k/yr HybridFull Time
3+ YOE3+ years in data-intensive environments; strong CS fundamentals; experience with large codebases; B.Sc in Computer Science or equivalent; database systems experience a plus.
SQL, C++, Java, Distributed systems
2mo
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Software Engineer I (Backend)
Burlington or Pleasanton
$51k-$101k/yr OnsiteFull Time
0+ YOEBachelor’s degree in software engineering or related field; 0-2 years backend experience; Java 11+, Spring Boot, REST; PostgreSQL; testing tools; Git; teamwork in Agile.
Java 11+, Spring Boot, REST API, GraphQL, Azure, Service Bus, Cosmos DB, Blob Storage, Redis Cache, JUnit, Jest, Git
1w
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Senior Build & Release Engineer
Andover, Massachusetts, United States
$131k-$152k/yr OnsiteFull Time
5+ YOE5+ years in configuration management/engineering for web apps; CI/CD experience; OOP programming; scripting; distributed systems; multi-platform release; containerization; source control; bug-tracking.
TeamCity, Jenkins, GitHub, Perforce, Docker, PowerShell, Bash, Python, C#, Java
1w
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Principal Firmware Engineer
Andover, Massachusetts, United States
$157k-$165k/yr OnsiteFull Time
5+ YOEMaster's degree in Computer Information Systems or foreign equivalent with 5 years of post-bachelor experience in real-time firmware for power systems; embedded C/C++, Python, Java; experience with MCUs and software tools.
C/C++, Python, Java, MATLAB, OrCAD, IAR, STM32, Linux, RTOS, Jira, Nessus, Nmap
1mo
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Senior Software Engineer, Backend
Boston, Massachusetts, United States
$130k-$160k/yr RemoteFull Time
Foley: Compliance and hiring software for safety-sensitive fleet operations.
Senior backend engineer with API design, distributed systems, cloud (AWS), containers, CI/CD, and collaboration.
C#, .NET, Java, AWS, Kubernetes, Docker, Datadog, Prometheus, CI/CD
2mo
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SAP Basis Engineer
Boston, Massachusetts, United States
$110k-$125k/yr RemoteFull Time
3+ YOE3+ years as SAP Basis engineer; SAP HANA admin; Linux (RHEL); automation tools; cloud (AWS/Azure); Python/Java; security principles.
SAP Basis, SAP HANA, Red Hat Enterprise Linux, Ansible, SAP Business Objects, Sybase, SAP ASE, Python, Java, AWS, Azure
1mo
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Sr. Solutions Engineer
Boston or New York City
$152k-$209k/yr HybridFull Time
Pre-sales engineer with a track record helping large enterprises become data-driven; strong technical leadership; experience with ML/AI use cases; proficient in Python, R, Scala or Java; knowledge of Azure/AWS; relevant certifications preferred.
Python, R, Scala, Java, Databricks, Snowflake, AWS, Azure
2d
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Marketing Analytics Developer
Hingham, Massachusetts, United States
$100k-$130k/yr HybridFull Time
7+ YOEBachelor’s degree preferred; 7+ years in enterprise analytics development; strong JavaScript, HTML, CSS; Salesforce/Tealium experience a plus; knowledge of web analytics and pixels.
JavaScript, HTML, CSS, Java, XML, JSON, AJAX, CSV, DNS, SSL Certificates, Tealium, Adobe Analytics, Adobe Target, Salesforce, Quantum Metrics, Google Pixel, Facebook Pixel, Meta Pixel
1mo
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Lead Data Engineer – Financial Data, Compliance & Business Intelligence
Chicago or Washington or Sarasota or Hartford or Costa Mesa or San Jose or Atlanta or Boston or Cleveland or Columbus or Dallas or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Los Angeles or Miami or New York City or Oak Brook Terrace or Sacramento or San Francisco or South Bend or Tampa or Houston or Austin
$111k-$226k/yr OnsiteFull Time
3+ YOE3+ years ETL development; experience with Bank Secrecy Act/AML regulations; consulting experience; strong ETL/EDW skills; Python/Java; cloud data warehousing (Azure/AWS/Snowflake); excellent communication and teamwork.
ETL tools, Python, Java, Azure, AWS, Snowflake
3w
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Lead Software Engineer
Boston, Massachusetts, United States
$140k-$160k/yr HybridFull Time
7+ YOE7+ years software engineering with data engineering focus; AWS data solutions; Python/Java/Scala; Spark, Kafka, Airflow, dbt, Snowflake/Redshift/BigQuery; Agile/Scrum.
Python, Java, Scala, Spark, Kafka, Airflow, dbt, Snowflake, Redshift, BigQuery, AWS
3w
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Platform Technologies Language & Frontend Design Engineer
Santa Clara or Berkeley or Boston
$140k-$171k/yr OnsiteFull Time
BS/MS/PhD in CS/EE/CE or equivalent; experience with OO and functional languages; Scala experience preferred; strong communication; hardware design exposure a plus.
Scala, Python, C++, Chisel, LLVM CIRCT, MLIR, Java, Kotlin
2mo
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Senior Performance Engineer
Chestnut Hill, Massachusetts, United States
$110k-$138k/yr HybridFull Time
6+ YOEBachelor’s or graduate degree in Computer Science or related field; 6+ years IT performance engineering/testing; strong Java/Python/JavaScript; cloud and containerization; extensive profiling and performance testing experience.
Java, Python, JavaScript, Angular, CSS, XML, HTML5, Oracle, PostgreSQL, MySQL, AWS, Azure, GCP, Docker, Kubernetes, Grafana, K6, CI/CD, APM, Profilers, Oracle Flight Recorder, JProfiler
2mo
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Senior, AI Platform Engineer
New York City or Louisville or Dallas or Washington or Tampa or Boston
$141k-$194k/yr HybridFull Time
5+ YOE5+ years in software engineering with distributed systems; Python or Java; Cloud experience (GCP preferred); Docker/Kubernetes; CI/CD; observability; healthcare regulatory knowledge.
Docker, Kubernetes, Terraform, Pulumi, Python, Java, PostgreSQL, MySQL, MongoDB, Redis, Cassandra, Google Cloud Platform
1w
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AI Data Engineer
Boston, Massachusetts, United States
RemoteFull Time
Bachelor's in CS/engineering; data engineer with big data experience; Python/Scala/Java; data warehousing/ETL/data modeling; cloud services (AWS/GCP/Azure); Spark; strong problem solving and communication.
Python, Scala, Java, AWS, GCP, Azure, Apache Spark, Airflow, ETL, Data Warehousing
2mo
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Principal DevOps Engineer
Boston, Massachusetts, United States
HybridFull Time
10+ YOE10+ years in DevOps/Platform Eng; 5+ years in senior/lead role; 3+ years AWS; strong software dev in Python/Java; microservices; GitHub Enterprise; Terraform; Docker/Kubernetes; strong communication.
Python, Java, GitHub Enterprise, GitHub Actions, Terraform, Docker, Kubernetes, AWS CDK, AWS, Azure DevOps, Backstage, CI/CD
1mo
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Lead Cloud DevOps Platform Engineer
Newark or Marlborough or Santa Clara
$128k-$201k/yr HybridFull Time
6+ YOELead DevOps role with 6+ years in cloud platforms (AWS/Azure/GCP), IAM, VPC, and managed services; strong Kubernetes, IaC, DevEx, security and regulatory compliance experience.
Kubernetes, Terraform, Pulumi, GitHub Actions, Azure DevOps, Jenkins, Ansible, HashiCorp Vault, AWS Secrets Manager, C#, C++, Python, Java
3d
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Principal Engineer - Global Payments & Liquidity Treasury Technology
Boston, Massachusetts, United States
$191k-$305k/yr OnsiteFull Time
7+ YOE7+ years engineering; strong SOA/microservices; Java, Python, OpenShift; AI/ML concepts; CI/CD, GIT; experience with payments systems a plus.
Java, Python, OpenShift, Relational databases, Non-relational databases, Messaging, CI/CD, GIT, AI/ML, Large Language Models, SWE-Bench
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
1mo
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Sr. Staff ML Data Platform Engineer
Waltham, Massachusetts, United States
OnsiteFull Time
8+ YOE8+ years in data platforms; Spark, Kafka; data warehousing (BigQuery); Apache Arrow; Rust/Go/Java; Linux; data lifecycle management.
Spark, Kafka, BigQuery, Apache Arrow, Rust, Go, Java, Linux
5d
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Data Engineer II - Credit Review Automation and Analytics
Charlotte or Newark or Stamford or Plano or Dallas or Boston or Providence or East Hartford or Pennington
$94k-$115k/yr OnsiteFull Time
2+ YOETwo years internal audit experience required; 1 year programming/technical experience (SQL, Python, SAS, Alteryx, HTML, Java)
SQL, Python, SAS, Alteryx, HTML, Java
2mo
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Computer Systems Engineer II
Pawtucket, Rhode Island, United States
OnsiteFull Time
5+ YOEBachelor’s degree in Electrical Engineering or related field; 5-7 years control/computer system engineering; Ladder Logic with Allen-Bradley; strong HMI, Python, C, SQL, Java; virtualization; networking; MS SQL Server.
Ladder Logic, Allen-Bradley PLC, FactoryTalk, Ignition, Python, C, SQL, Java, CSS, VMware, OPC-UA, MQTT, Kepware, MS SQL Server
1mo
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Principal Data Link & Communications Engineer (Link 22)
Bedford, Massachusetts, United States
$160k-$185k/yr OnsiteFull Time
5+ YOE5 years in software design and requirements; C++, Java; MBSE (DODAF/SysML/UML/Cameo); data links and embedded systems; knowledge of DoD/air force programs.
C++, Java, MBSE, DODAF, SysML, UML, Cameo
2w
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Staff Platform Engineer
Boston, Massachusetts, United States
$183k-$227k/yr OnsiteFull Time
8+ YOE8+ years software engineering; 4+ years Kubernetes at scale; strong AWS, CI/CD, IaC (Terraform/CloudFormation); programming in Python/Java/Go/JavaScript; cloud security and monitoring expertise; excellent communication.
AWS, Kubernetes, Terraform, CloudFormation, GitHub Actions, ArgoCD, Argo Workflows, Jenkins, CircleCI, Grafana, CloudWatch, Prometheus, Terraform
2mo
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Electrical Engineer/Scientist/Computer Scientist (Ph.D.)
Natick, Massachusetts, United States
$132k-$154k/yr OnsiteFull Time
0+ YOEPh.D. in Electrical Engineering, Computer Science, Physics or related field; experience in numerical analysis, modeling, simulation; programming in Python/C/C++/Java/MATLAB; strong communication and independent work ability; US work authorized.
Python, C/C++, Java, MATLAB, Finite Element Analysis, Numerical Analysis, Modeling, Simulation
2mo
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Data Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$101k-$160k/yr HybridFull Time
3+ YOEDesign, build, and operate data pipelines and integration; leverage Azure data services; 3+ years of data engineering experience; proficient in SQL and Python.
Azure Data Factory, Azure Databricks, Azure Event Hubs, SSIS, Azure Synapse Analytics, SQL, Python, PowerShell, Java, Scala, Go
1mo
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Controls Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
3+ YOE3-5 years PLC programming/controls troubleshooting in regulated manufacturing; medical device experience preferred.
PLC, HMI, Ladder Logic, Relay Controls, Motor Drives, RS232, Ethernet/IP, Python, SQL, Visual Basic, Java, Excel, Access
2mo
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Platform Engineer
Framingham, Massachusetts, United States
$90k-$110k/yr OnsiteFull Time
Experience with infrastructure as code tools, scripting, cloud and container platforms; strong Linux knowledge; monitoring and CI/CD experience.
Chef, Puppet, Ansible, Bash, Go, Python, Ruby, Nagios, New Relic, Datadog, Linux, strace, lsof, netstat, Kubernetes, Helm, AWS, GCP, Azure, Maven, Jenkins, GitHub Actions, TeamCity, Java, Python, JavaScript
2mo
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Application Security Engineer
Boston or San Francisco
$130k-$170k/yr HybridFull Time
3+ YOEBS in CS/Engineering or equivalent; 2–5 years in application security; knowledge of OWASP Top 10; CI/CD, cloud security; programming in Python/Go/Java/JS/Ruby; experience with security tools and secure coding.
CI/CD, SAST, DAST, SCA, secrets scanning, OWASP ZAP, Burp Suite, dependency scanning, cloud platforms, programming languages
2mo
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Senior Tier 3 Technical Support Engineer
Boston, Massachusetts, United States
$120k-$150k/yr HybridFull Time
6+ YOE6+ years in technical support for multi-tier applications; strong Linux, REST API, cloud (GCP/AWS/Azure); excellent communication; BS/BA in IT/CS; knowledge of Java/Scala/Python; PKI/SSL; mobile platforms.
Linux, REST API, Java, Scala, Python, bash scripting, SaaS, Cloud (GCP, AWS, Azure), PKI, X.509 certificates, SSL/TLS, Mobile platforms (iOS, Android)
2mo
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SAP BTP Developer (Waltham, MA, US, 02451)
Waltham or Brooklyn or Hicksville or Syracuse or Connecticut or New Jersey or New Hampshire or Pennsylvania or Rhode Island or Vermont or Maine
$111k-$158k/yr HybridFull Time
SAP BTP Integration Suite, CPI, and API integrations; Java/Groovy/XML/JSON; ABAP basics; S/4HANA and Fiori knowledge; Agile/Waterfall experience; Bachelor's degree or equivalent.
SAP BTP, CPI, IDocs, ALE, XML, JSON, OData, SOAP, REST, SAP HANA Cloud, Git, SAP ABAP, UI5, Fiori, SAP Integration Suite
2w
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Principal DevOps Engineer
Raleigh or Burlington
$164k-$185k/yr HybridFull Time
8+ YOE8+ years in DevOps/Platform Engineering; expertise in CI/CD, cloud, containers; strong scripting; security practices.
TeamCity, Jenkins, GitHub Actions, Gradle, Maven, Ant, AWS, Azure, GCP, Docker, Kubernetes, Python, Bash, PowerShell, Java
2w
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Sr. Solutions Engineer
Boston, Massachusetts, United States
$200k-$265k/yr RemoteFull Time
5+ YOE5+ years customer-facing experience; knowledge of data tech, graph databases, SQL/NoSQL; cloud experience (AWS/Azure/GCP); strong communication and presentations.
SQL, NoSQL, Python, Java, JavaScript, Go, C#, AWS, Azure, GCP
2mo
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Sr. Staff Automation Engineer
Pawtucket, Rhode Island, United States
$135k-$145k/yr OnsiteFull Time
10+ YOE10+ years automation engineering in manufacturing; Bachelor's in Engineering/related; 3rd party automation project management; IQ/OQ; PLC/HMI/MES; robotics; design for automation; project management; AI/vision; regulated manufacturing.
PLC, HMI, MES, Python, Java, C++, LabVIEW, Allen-Bradley, Siemens, Jira, Minitab, SolidWorks, Creo
1w
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Staff Data Engineer
Cambridge or New York
$200k-$325k/yr HybridFull Time
10+ YOE10+ years data engineering; healthcare data experience; multi-source data integration; AI/ML data pipelines; SQL plus one language; modern data stack knowledge; foundational data decisions.
SQL, Python, Java, Scala, Go, Distributed processing, Cloud-native storage, Orchestration, Streaming, ETL
HiringCafe market data
Java Developer Jobs market signals in Weston, MA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
590+
Hiring companies
170+
Fresh sample
45% new in 30d
Salary visibility
82% show pay
Companies appearing in this market
DraperAbbottApiphaniApplied Research SolutionsDLA PiperSchneider ElectricStarburstVerily
Work location mix in visible results
Onsite: 26Hybrid: 19Remote: 6