1w
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Senior Python Engineer, Integration
Philadelphia or New York City or Austin or Sofia or Belgrade
RemoteContract
5+ YOE5+ years Python development experience focused on API and third-party integrations, observability, testing, and on-call production support.
Python, Django, Datadog, CloudWatch, Grafana
5d
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Sr. Analyst, Platform Standards & API
Radnor or Charlotte or Fort Wayne or Greensboro
$97k-$176k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years in API/platform architecture,experience with data-contracts,versioning/deprecation,REST/GraphQL,Python,cloud data services (Glue, Lake Formation, Athena) and AI stacks (Bedrock, AgentCore, MCP).
Python, Glue, Lake Formation, Athena, Bedrock, AgentCore, MCP, REST, GraphQL
1mo
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Software Developer
Mount Laurel, New Jersey, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEU.S. citizen able to obtain Secret clearance, Bachelor's in Engineering/Computer Science (or equivalent) with ~2+ years experience, experience with Java or Python (Java preferred), software integrations/APIs, data pipelines/ETL familiarity, strong communication and problem-solving skills.
Java, Python, Cameo Systems Modeler, Ansys ModelCenter, Ansys STK, APIs
2mo
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Agentic AI Software Engineer
King of Prussia or Aurora
$82k-$172k/yr OnsiteFull Time
5+ YOE5+ years software engineering with Python; BS in CS or related field; TS/SCI clearance with CI polygraph; experience building microservices and REST APIs.
Python, Git, GitLab, GitHub, Jira, Confluence, RESTful APIs, Microservices, CI/CD
1w
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PKI Engineer
Quincy or Berwyn or Clifton or Austin
$90k-$158k/yr OnsiteFull Time
3+ YOE3+ years PKI or security engineering experience; knowledge of TLS/SSL, certificate lifecycle, scripting with PowerShell or Python, APIs; familiarity with Keyfactor, DigiCert, or Microsoft ADCS; strong troubleshooting and communication.
PowerShell, Python, APIs, Keyfactor, DigiCert, Microsoft ADCS, ServiceNow, Windows, Linux, TLS, SSL
2w
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Senior Azure Integration Engineer (Remote Opportunity)
Atlanta or Philadelphia
RemoteFull Time
10+ YOE10+ years software/data engineering experience with 5+ years Azure (Data Factory, Databricks, Data Lake Gen2); expertise in Python, PySpark, SQL, APIs, DevOps; strong technical leadership and federal/regulatory experience preferred.
Azure Data Factory, Azure Databricks, Azure Data Lake Storage Gen2, REST, Python, PySpark, SQL, JSON, Git, Azure DevOps, Azure Monitor, Azure API Management, Azure Functions, Event Grid, Event Hubs, Service Bus
1w
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Blockchain - Sr Lead Security Engineer
Plano or Seattle or Wilmington or Columbus or Jersey City or Palo Alto
$171k-$260k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related,7+ years software development with ≥2 years blockchain experience, strong Java/Python skills, blockchain fundamentals, cryptography (MPC,TSS,DKG,ECDSA,EdDSA), AWS, containers, infra-as-code, API and security best practices.
Java/J2EE, Python, Spring Boot, Flask, FastAPIS, Multi-Party Computation (MPC), ECDSA, EdDSA, BIP-32/BIP-44, AWS EC2, AWS EKS, AWS Lambda, AWS S3, AWS RDS, AWS IAM, AWS SQS, AWS SNS, API Gateway, AWS KMS, Terraform, CloudFormation, Docker, Kubernetes, Oracle, PostgreSQL, DynamoDB, MongoDB, Redis, Datadog, Dynatrace, Splunk, Grafana, Prometheus, Jenkins, GitHub Actions, Spinnaker, GitHub Copilot, Claude Code, OAuth 2.0, JWT, TLS, mTLS
1mo
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Senior Software Developer
Reston or Denver or Philadelphia
$120k-$160k/yr HybridFull Time
8+ YOEBachelor's in CS or related, 8+ years software development experience, active Top-Secret/SCI clearance (recently active), proficiency in Python and Java, Linux/Bash, RESTful APIs, databases (PostgreSQL/MongoDB), CI/CD and containerization, strong communication and systems-level experience.
Python, Java, Bash, ELK stack (Elasticsearch, Logstash, Kibana), Elasticsearch, Logstash, Kibana, PostgreSQL, MongoDB, Kubernetes, Docker, Podman, ArgoCD, GitLab, JFrog Artifactory, Bitbucket, C++, TypeScript, Perl, XML, JSON, SQL, js, Apache Web Server, Jira, Confluence, Crucible, Git, Amazon Web Services (AWS), GovCloud, Atlassian
1w
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Cyber Security Engineer - Identity & Access Management
Mount Laurel, New Jersey, United States
$105k-$157k/yr OnsiteFull Time
5+ YOEMaster's in Computer/Information Science preferred,5+ years cybersecurity/IAM experience, strong knowledge of RADIUS,TACACS+,LDAP,TLS,EAP-TLS,mTLS,Azure Entra ID,Linux/Unix; proficiency with Python,Node.js,REST APIs; strong analytical and communication skills.
RADIUS, TACACS+, LDAP, TLS, EAP-TLS, mTLS, Azure Entra ID, Secrets Management, Linux/Unix, Python, Perl, Node.js, React, REST APIs, message queues, Agentic AI
1mo
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Senior Data Engineer (Customer Data Products)
Philadelphia, Pennsylvania, United States
$127k-$160k/yr HybridFull Time
7+ YOEBachelor's degree, 7+ years application development experience, 4+ years in big data and AWS, proficiency in Python/SQL/Scala/Java, distributed data tools, PySpark, NoSQL, Redshift, UNIX/Linux, process orchestration and CI/CD; experience with ML/LLM pipelines and vector DBs preferred.
AWS, Python, SQL, Scala, Java, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, MySQL, Mongo, Cassandra, Redshift, UNIX/Linux, PySpark, AirFlow, KubeFlow, AWS step functions, Luigi, Pinecone, Milvus, pgvector, Git, CI/CD, Feature Stores, Vector Databases, APIs, MLOps
2d
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Engineer
Malvern, Pennsylvania, United States
$90k-$100k/yr OnsiteFull Time
10+ YOE10+ years experience designing and maintaining Python-based REST APIs on AWS Lambda, integrating with Amazon Aurora and DynamoDB, and managing schema changes with Liquibase.
Python, AWS Lambda, Amazon Aurora, DynamoDB, Liquibase, CI/CD
2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
3d
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Staff Software Engineer
Philadelphia or United States
$169k-$192k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience; proficiency in Python, Go, TypeScript or SQL; backend, APIs, distributed systems, Postgres, AWS/GCP, Docker/Kubernetes, Kafka/Redis; strong system design and cross-team leadership.
Python, Go, TypeScript, SQL, Postgres, AWS, GCP, Docker, Kubernetes, Kafka, Redis, Grafana, Prometheus, GitLab CI/CD
2mo
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Sr. Software Engineer
Wayne or Naperville
$120k-$135k/yr HybridFull Time
5+ YOE5–7 years backend engineering or intelligent systems with production impact; strong Python, CI/CD, and system design; experience with ML model APIs and cloud inference; familiarity with vector databases and retrieval systems.
Python, CI/CD, AWS Bedrock, Azure OpenAI, Google Vertex AI, PyTorch, Hugging Face Transformers, vLLM, FAISS, Pinecone, OpenSearch/KNN, LangChain, LlamaIndex, MLflow, Weights & Biases, Prometheus
1mo
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Software Developer (FAA Experience)
Atlantic City or Egg Harbor Township or Marlton
OnsiteFull Time
5+ YOEU.S. citizenship and ability to obtain Public Trust; bachelor's in CS/Engineering/Math; 5+ years experience; FAA/NAS experience; cloud (AWS/Azure/GCP); Java, Python, C#; REST APIs, microservices, Agile and DevSecOps.
AWS, Azure, GCP, Java, Python, C#, RESTful APIs, microservices, CI/CD, DevSecOps, Agile
1mo
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Data Engineer – Agentic AI & ML Ops (Co-op)
Camden, New Jersey, United States
OnsiteFull Time, Internship
Pursuing a degree in CS or related; knowledge of SQL, Python/PySpark, ETL/ELT, and APIs; familiarity with Databricks, Snowflake, Azure, ADLS, ADF, Power BI and Git; exposure to LLMs/GenAI, Agentic AI, MLOps, and CI/CD.
Databricks, Snowflake, Azure, ADLS, ADF, Power BI, Python, PySpark, SQL, LLMs, Git, APIs, CI/CD, MLOps, GenAI, Agentic AI
1w
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1LMX RMS Digital Thread Software Engineer - FULLTIME TELEWORK
Colorado Springs or Denver or Liverpool or Manassas or Moorestown or Owego or Stratford
$114k-$227k/yr RemoteFull Time
9+ YOEBachelor's in CS/SE/CE and 9+ years experience; GitLab CI/CD, Python, REST APIs, containers, AWS, Git, software engineering best practices, quick learner and strong collaboration skills.
GitLab CI/CD, Python, REST APIs, eQube, AWS, Git, AI Agents
3d
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Microservices Developer
Malvern, Pennsylvania, United States
OnsiteContract
Hands-on Node.js and Python development, microservices architecture, REST APIs, AWS ETL/data services (Glue,Lambda,S3,Step Functions,AppFlow,DynamoDB); Docker preferred; cloud platform familiarity.
Node.js, Python, REST, AWS Glue, AWS Lambda, Amazon S3, AWS Step Functions, AWS AppFlow, DynamoDB, Docker, AWS, Azure, GCP
2w
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Lead Data Engineer / Integration Specialist
Philadelphia, Pennsylvania, United States
$100k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience,5+ years data engineering/integration experience,proficient with Python,SQL,Airflow,DBT,Postgres/PostGIS,AWS; experience with APIs,ETL/ELT,CI/CD,documentation,and stakeholder collaboration.
Python, SQL, Apache Airflow, DBT, Postgres, PostGIS, AWS, MuleSoft, Git, GitHub, Docker, Bash, Linux, DataBridge, DataBridge-Airflow
2w
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Software Developer
Egg Harbor Township, New Jersey, United States
$80k-$128k/yr OnsiteFull Time
3+ YOEU.S. citizen able to obtain Public Trust; degree-plus-experience (various combinations); experience with cloud platforms (AWS/Azure/GCP), Java/Python/C#, RESTful APIs, microservices, Agile and DevSecOps.
AWS, Azure, GCP, Java, Python, C#, RESTful APIs, Docker, Kubernetes, Terraform, CloudFormation, ARM templates, CI/CD, NIST, RMF, FedRAMP