1w
Save
Mark Applied
Hide
Software Engineer III
Waltham, Massachusetts, United States
$112k-$176k/yr HybridFull Time
5+ YOE5+ years experience, BS in Computer Science or equivalent, strong Java/Spring and microservices experience, MySQL/Mongo, GCP or AWS, CI/CD (Jenkins), familiarity with Hadoop/Elastic/Apache Beam; strong problem solving.
MySQL, Mongo, Spring, Java, Angular, React, Node-js, Python, Typescript, JavaScript, Google Cloud Platform (GCP), AWS, Hadoop, Solr, Lucene, Elastic search, Apache Beam, Jenkins
6d
Save
Mark Applied
Hide
Machine Learning Engineer
Woburn or Arlington
$115k-$140k/yr OnsiteFull Time
Develop and deploy AI/ML models, analyze large noisy datasets, build scalable services, and collaborate with customers; U.S. citizenship and security clearance eligibility required.
Python, NumPy, Pandas, scikit-learn, PyTorch, matplotlib, Git, JIRA, Confluence, AWS, Hadoop, Spark, Dask, MapReduce
3w
Save
Mark Applied
Hide
Software Test Automation Engineer
Quincy, Massachusetts, United States
HybridFull Time
5+ YOEBachelor's in Computer Science or related plus 5+ years in software test automation using cloud/big data technologies; experience with Databricks, Spark/Scala, Python/PySpark, ETL, SQL, and test automation frameworks.
Databricks, AWS, Python, PySpark, Airflow, Scala, Spark, JIRA, X-Ray, Confluence, SQL, SQL Developer, TOAD, Hive, Impala, Hadoop, HP ALM, RTC, Selenium WebDriver, Spark SQL, ETL
1mo
Save
Mark Applied
Hide
GenAI/Agentic AI Engineer
Boston or Charlotte
OnsiteFull Time
5+ YOEBachelor's in CS or equivalent; ~5+ years experience with 2+ years as a GenAI/Agentic AI engineer using cloud technologies; strong Python and GenAI libraries (LangChain, LangGraph, Pydantic, Strands, CrewAi); Databricks and AWS experience (Bedrock, EC2, S3, Lambda).
Python, LangChain, LangGraph, Pydantic, Strands, CrewAi, Databricks, AWS, Bedrock, EC2, API Gateway, Lambda, S3, Postgress, Apache Airflow, CI/CD, LLM, DataRobot, neo4j, collibra, cloudera, Global IDs, tableau, MuleSoft, Talend
4d
Save
Mark Applied
Hide
Data Engineering Quality Engineer
Dallas or Merrimack or Jersey City
$69k-$153k/yr OnsiteFull Time
6+ YOE6+ years quality engineering experience; strong SQL, Python, and API testing; ETL/ELT and BI validation; automation and CI/CD experience; Bachelor's degree in computer science or related field.
Playwright, RestAssured, Karate, Cucumber, TestNG, Oracle, PostgreSQL, DB2, SQL, PL/SQL, Python, GitHub, Jenkins, Maven, Docker, SonarQube, AWS, Azure, Google Cloud, Snowflake, Databricks, Apache Spark, Hadoop, Jira
1w
Save
Mark Applied
Hide
Software Engineer
Lexington, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
5+ YOEU.S. citizen with active DoD Secret clearance, 5+ years professional programming experience (or MS equivalent), strong software design and full-stack development experience, familiarity with databases and devops tools.
Java, Kotlin, JavaScript, TypeScript, Spring, Hibernate, Angular, Node, Python, Postgres, MySQL, MSSQL, MongoDB, Docker, Kubernetes, JIRA, Confluence, Bamboo, Git, BitBucket, Fisheye, Crucible, Cassandra, Kafka, Minio, Elasticsearch, HBase, Hadoop, Lucene, TensorFlow, REST API, LLM
3w
Save
Mark Applied
Hide
Lead Data Engineer (Intelligent Foundations and Experiences)
McLean or Cambridge or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years application development, 2+ years big data, 1+ year cloud experience; proficiency in Python/Java/Scala, SQL, distributed data tools, and cloud platforms.
Java, Scala, Python, SQL, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
1w
Save
Mark Applied
Hide
Software Engineer
Lexington, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
3+ YOEU.S. citizenship and active DoD Secret clearance required. 3–5+ years professional programming experience (3 with MS, 5 with BS). Experience with Java/Kotlin/JavaScript/TypeScript/Python, Spring, web stacks, databases, and modern devops/tools.
Java, Kotlin, JavaScript, TypeScript, Spring, Hibernate, Angular, Node, Python, Postgres, MySQL, MSSQL, MongoDB, Docker, Kubernetes, JIRA, Confluence, Bamboo, Git, BitBucket, Fisheye, Crucible, Cassandra, Kafka, Minio, Elasticsearch, HBase, Hadoop, Lucene, TensorFlow
2mo
Save
Mark Applied
Hide
Data Engineer, PXT Central Science
Seattle or Boston or Bellevue or Arlington or San Francisco
OnsiteFull Time
3+ YOE3+ years data engineering; AWS stack; data modeling/ETL; programming in Python/Java/Scala/NodeJS; experience with Redshift/S3/Glue/EMR/Kinesis/Lambda; non-relational data stores.
AWS, Python, SQL, Spark, Hadoop, Hive, Redshift, S3, EMR, Lambda, Kinesis, Airflow
2mo
Save
Mark Applied
Hide
Software Engineering Manager- Hybrid
Newton, Massachusetts, United States
$147k-$167k/yr HybridFull Time
3+ YOE2+ Mgmt5+ years in software engineering leadership in healthcare; Python ETL, REST API, AWS, Elasticsearch; relational/graph databases; CI/CD; Agile; leadership.
AWS, Elasticsearch, React, Python, PostgreSQL, Graph database, REST API, GraphQL, Hadoop, CI/CD, DevOps, ETL, XML
1mo
Save
Mark Applied
Hide
Lead Research Scientist (Decision Sciences IQ Team)
Boston, Massachusetts, United States
$94k-$174k/yr OnsiteFull Time
2+ YOEPhD in a quantitative field, ML research experience, 1+ years managing R&D projects, 2+ years programming experience, strong Python skills, experience with large datasets and productionizing ML solutions.
Python, Spark, MLlib, TensorFlow, Keras, Databricks, Git, Jira, Confluence, Hadoop, AWS, SQL, LLMs
1w
Save
Mark Applied
Hide
Database Architect
Tewksbury, Massachusetts, United States
$163k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/Mathematics, 3+ yrs big-data engineering, ETL/ELT pipeline development, production programming in Java/Scala/Python, SQL proficiency, 2+ yrs DevOps experience with AWS services.
Java, Scala, Python, SQL, AWS, DMS, Hadoop, RedShift, Lambda, DynamoDB, CloudWatch, CloudTrail
3w
Save
Mark Applied
Hide
Manager Advanced Analytics
Quincy, Massachusetts, United States
$125k-$188k/yr HybridFull Time
7+ YOE7+ years in supply chain analytics or predictive modeling; strong statistics, machine learning, optimization, simulation, and algorithm development; experience with SAS, SQL, R, Scala, Python and big data platforms; bachelor\u0002s required, advanced degree preferred.
SAS, SQL, R, Scala, Python, Microsoft Azure, Hadoop, Hive, Apache Spark, Databricks
Explore Jobs