PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
Baltimore, Maryland, United States
$80k-$158k/yr RemoteFull Time
5+ YOEBachelor's in IT/Computer Science (or 4 additional years experience), 5+ years software design/development, experience with Java, microservices, APIs, MuleSoft, Docker/Kubernetes, AWS/Azure, SQL/NoSQL, CI/CD, testing frameworks, and mentoring/leading teams.
Java, Spring, Spring Boot, Spring Cloud, Spring Core, Spring MVC, Spring Integration, Spring Batch, REST, SOAP, Docker, Kubernetes, Microsoft Azure, Microsoft Azure Monitor, Microsoft Azure Kubernetes Service (AKS), AWS, Oracle, Postgres, PostgreSQL, Mongodb, Cassandra, Elastic/ELK, Splunk, Kibana, Confluent, Apache Kafka, Kafka Streams, Postman, newman, MuleSoft, Dataweave, FHIR (Fast Healthcare Interoperability Resources), HL7, Cucumber, TestNG, Rest Assured, JSON, XML, Git, Bitbucket, Jira, Swagger/OpenAPI Specification, Service Mesh, OAuth, Apigee, Maven, Jenkins, SonarQube, Artifactory, UNIX, Shell
1w
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Distinguished Engineer
Atlanta or Lake Mary or Hanover or Indianapolis or Louisville or Mason or Miami or Durham or Grand Prairie or Maryland
$243k-$365k/yr HybridFull Time
15+ YOEBachelor's in CS/IT (or equivalent), 15+ years software engineering experience, deep expertise in distributed systems and large-scale AI/ML systems, production Python/Java skills, cloud, APIs, microservices, CI/CD and DevSecOps.
Python, Java, APIs, microservices, event-driven architectures, CI/CD, DevOps, DevSecOps, Infrastructure as Code (IaC), AWS, Azure, GCP, Large Language Models (LLMs), Generative AI (GenAI), AI/ML, agentic systems, EMR
3mo
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Systems Engineer (Computing Environment)
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOETS/SCI with poly; 8+ years experience with Bachelor’s (or 6 years with Master’s; 3 with PhD); Linux engineering; virtualization; cloud; security; CI/CD; NoSQL/SQL; REST APIs; Microservices; Docker/Kubernetes; ELK/Big data tools.
Linux, Linux Scripting, Load Balancing, Firewalls, Servers, Switches, CI/CD (GitLab, Jenkins), Docker, Kubernetes, REST APIs, NoSQL, SQL, Java, Spring, Spring Boot, Microservices, Elasticsearch, Splunk, NiFi, Kafka, AWS, Big Data, ETL, AI/ML
1mo
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Software Engineer - Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEFull-stack engineer with 5+ years Python; Golang; microservices; cloud data pipelines; SAFe/Agile experience; Secret clearance; DoD cybersecurity familiarity.
Golang, Python, Docker, Kubernetes, Airflow, dbt, AWS Redshift, Snowflake, Azure Synapse, Protobuf
1mo
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Distinguished Engineer ( Fraud & Disputes)
McLean or New York
$269k-$307k/yr OnsiteFull Time
7+ YOEBachelor’s degree; 7+ years in solution architecture/software engineering; 5+ years in API/microservices architecture; cloud experience (AWS, GCP, or Azure).
AWS, Java, Python, Go, REST, Databases, Data pipelines
4d
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Principal Software Developer Engineer
Reston or Austin or Seattle
$115k-$235k/yr OnsiteFull Time
6+ YOEU.S. citizenship and active TS/SCI with Poly required. Senior software engineer with multi-year experience designing, building, testing, and operating distributed application services; experience with databases, programming/scripting, secure development, code review, and mentorship.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, containers, Kubernetes, Linux, observability
2w
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Software Engineer Level 0
Fort Meade, Maryland, United States
$50k-$120k/yr OnsiteFull Time
0+ YOETS/SCI with full-scope polygraph required. Bachelor's degree in CS/Software Engineering or related (or 4 years' experience). Java and Git familiarity; microservices, databases, cloud, containers preferred.
Java, Git, GDAL, GeoTools, AWS, Docker, Kubernetes
3mo
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Software Engineer
Aurora or Annapolis Junction
$72-$84/hr HybridFull Time
5+ YOE5+ years in software engineering; Java, Spring Boot, Kafka; WebSockets; microservices; SQL/NoSQL databases; OCI containers; Docker/Kubernetes; TS/SCI clearance with polygraph; Bachelor's in Software Development/Engineering
Java, Spring Boot, Kafka, WebSockets, Microservices, MySQL, PostgreSQL, MongoDB, Docker, Kubernetes, OCI containers, ReactJS, HTML, JavaScript, CI/CD, Jira, Confluence
3d
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Lead Systems Engineer (data)
Atlanta or Denver or Chicago or Washington
RemoteFull Time
7+ YOE7+ years in data engineering or analysis with AI/ML and cloud experience, strong data architecture and leadership skills, ability to communicate with federal stakeholders and obtain Secret clearance.
REST API, microservices, AI, machine learning, cloud computing, data warehouse
2mo
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Software Engineer 2
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or United States
$64-$120/hr OnsiteFull Time
14+ YOEU.S. citizenship and active/obtainable TS/SCI clearance required. Bachelor's in a relevant field or equivalent, 14+ years software engineering experience, strong Java, Hadoop, microservices, containers, Kubernetes, and distributed systems skills.
Hadoop, microservices, RESTful APIs, Podman, Docker, Kubernetes, Java, AWS, MongoDB, ArangoDB, Redis, PostgreSQL
1w
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Engineer
McLean, Virginia, United States
$70k-$75k/yr OnsiteFull Time
10+ YOE10+ years experience with Java and Spring Boot, event-based systems, microservices, Kafka/Flyway/Jenkins/Git, RDBMS and NoSQL, AWS (EC2,EKS,S3,AIM,VPC); Bachelor of Computer Science required.
Java, Spring Boot, Kafka, Flyway, Jenkins, Git, RDBMS, NoSQL, AWS, EC2, EKS, S3, AIM, VPC, Microservices
5d
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Senior Systems Integration Engineer
Reston, Virginia, United States
$177k-$332k/yr OnsiteFull Time
8+ YOE8+ years software/systems integration experience with Java microservices, API/event-driven messaging, AWS production deployments, and integration of peripherals; Top Secret SCI required.
Java, REST, RabbitMQ, Kafka, JMS, AMQP, MongoDB, Elasticsearch, OpenSearch, AWS, Consul, Nomad, Vault, ELK, Grafana, Kibana, Logstash
1mo
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Dev/Ops Engineer
Herndon or Springfield
OnsiteFull Time
Requires current TS/SCI with Polygraph. Experience building ECS-based Python microservices, AWS architectures (ECS, Fargate, Lambda), OpenSearch, Docker, AWS CDK IaC, CI/CD, observability (CloudWatch, synthetics, tracing), and TypeScript.
ECS, Python, OpenSearch, Docker, Fargate, AWS CDK, CI/CD, CloudWatch, CloudWatch Synthetics, Lambda, TypeScript, GeoAxis, OGC-Compliant APIs, mTLS
3mo
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Jr Level Software Developer
Annapolis Junction or Columbia
$94k-$144k/yr OnsiteFull Time
7+ YOERequires poly clearance; 7+ years software engineering or 4+ years with degree; BS CS or related; strong Java/JavaScript/Python; Agile; microservices; CI/CD; cloud knowledge.
Java, JavaScript, Python, Docker, Docker Compose, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, Clickhouse, Graphite, ETL, Microservices, Full stack
3mo
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Software Engineer (Hybrid) - 27725 (Columbia, MD, Maryland, United States)
Columbia, Maryland, United States
$112k-$155k/yr HybridFull Time
5+ YOE5+ years software engineering; Java (Spring, Guava); REST, microservices, OOP; Linux; Agile; hybrid work; security clearance potential.
Java, Spring, Guava, REST, Microservices, Linux, Git, Nexus, Maven, AWS, Azure, Confluence, Jira
1mo
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MD Software Engineer
Linthicum, Maryland, United States
OnsiteFull Time
ACTIVE Top Secret/SCI clearance with Polygraph required; Python, databases, REST APIs, microservices; 50 hours MongoDB training.
Python, MongoDB, REST APIs, Microservices
1mo
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Software Engineer (SME)
Huntsville or Tysons or Chantilly or Quantico
OnsiteFull Time
10+ YOEActive Top Secret/SCI clearance (SCI-eligible) with ability to obtain CI poly; 10+ years software engineering experience; expertise in Java, Spring Boot, Microservices, Python, cloud-native development, AWS, Docker, Terraform, GitLab CI/CD, Databricks; Bachelor's degree or 4 additional years of experience.
Java, Spring Boot, Microservices, Python, AWS, Docker, Terraform, GitLab CI/CD, Databricks, Terragrunt, Maven, Agile, DevOps
3mo
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Senior Software Engineer
Springfield, Virginia, United States
OnsiteFull Time
Bachelor's in CS/IT/MIS; senior-level cloud microservices; enterprise deployments; estimating function points/complexity; Linux/IaaS; MBSE experience.
Cloud, Microservices, Linux, Containerization, Scripting, VMs, MBSE
3mo
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Senior Software Engineer (Big Data)
McLean, Virginia, United States
OnsiteFull Time
TS/SCI clearance, BS in CS/Engineering or related field, full stack development, big data tech (Hadoop/Spark/Kafka), Java/Python/C#, APIs/microservices, problem solving.
Hadoop, Apache Spark, Kafka, Java, Python, C#, REST APIs, Microservices, Front-end frameworks, Cloud (AWS)
1mo
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Principal Software Engineer
Annapolis Junction, Maryland, United States
$215k-$250k/yr OnsiteFull Time
12+ YOETwelve years SWE experience; BS in CS; frontend React; Node.js/Rust; Python; Shell; Kubernetes; microservices; multi-site apps; cloud migration.
JavaScript, TypeScript, React, Node.js, Rust, Python, Shell, Kubernetes, Microservices, Cloud
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