Careers
United StatesRemote · Hybrid · Onsite · Field · All Environments
United StatesRemote · Hybrid · Onsite · Field · All Environments
United StatesRemote · Hybrid · Onsite · Field · All Environments
United StatesRemote · Hybrid · Onsite · Field · All Environments
|
2w
Save
Mark Applied
Hide
Senior Software Test Engineer - TS Clearance Required
Colorado Springs, Colorado, United States
$100k-$170k/yr OnsiteFull Time
10+ YOEBachelor’s in CS/Engineering with 10+ years of experience; strong software testing principles; requirements tracing; configuration management; test plans; Jira/Confluence/Git; secure SDLC/CI-CD; TS clearance.
Jira, Confluence, Git, CI/CD, Docker, Kubernetes, Secure SDLC, Cloud (AWS/Azure/Google)
2w
Save
Mark Applied
Hide
Software Engineer Senior
King of Prussia, Pennsylvania, United States
$122k-$198k/yr OnsiteFull Time
5+ YOE5+ years in technology/Fintech or SaaS; 2+ years in Go, TypeScript, React; experience with relational DBs, REST, Docker, Git; software leadership and on-call readiness.
Go, TypeScript, React, Docker, Git, REST
1mo
Save
Mark Applied
Hide
Senior Software Developer, TS/SCI FS Poly
McLean, Virginia, United States
OnsiteFull Time
10+ YOE10+ years software development experience; TS/SCI with Full Scope Poly; on-site at government facility; U.S. citizenship.
JavaScript, Angular, AWS platform and development tools, Docker, Kubernetes, ElasticSearch, APIs, Python, Linux, REST, Java, Android
1mo
Save
Mark Applied
Hide
Software Engineer
San Francisco, California, United States
$214k-$286k/yr RemoteFull Time
5+ YOE5 years of software engineering experience; Bachelor's degree in Computer Science or related field; strong experience with Python, Ruby, Java; building scalable systems; debugging across services.
Python, Ruby, Java, Distributed Systems
1mo
Save
Mark Applied
Hide
Software Engineer
Fort Meade, Maryland, United States
$210k-$230k/yr OnsiteFull Time
20+ YOEActive TS/SCI with poly; BS in Computer Science or related field and 20+ years of software engineering experience (or equivalent). Expert Python backend, scalable systems, strong SDLC.
Python
1w
Save
Mark Applied
Hide
Software Engineer
San Antonio, Texas, United States
OnsiteFull Time
12+ YOE12+ years software engineering experience including 5+ years in a DoD environment; BS in a related field; full SDLC; TS/SCI clearance; US citizenship; strong communication.
3w
Save
Mark Applied
Hide
Lead Software Engineer (Hybrid)
Hartford or Charlotte or Short Hills
$130k-$176k/yr HybridFull Time
7+ YOESenior software engineer with .NET (C#, ASP.NET Core), Azure, AI, microservices, DevOps, and leadership experience.
C#, ASP.NET Core, Azure, Azure AI Services, REST, GraphQL, Docker, Kubernetes, Terraform, Bicep, ARM, CI/CD, DevOps, Terraform, Cloud, SAFe, Pega, Python, TensorFlow, PyTorch, Camunda, Appian, Angular, React, Kafka, RabbitMQ
1mo
Save
Mark Applied
Hide
Sr. Innovation Software Engineer
Minnetonka or Austin or Chicago or Easton or Dallas or Detroit or Hagerstown or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$77k-$154k/yr OnsiteFull Time
8+ YOESenior software engineer with full-stack, AI-enabled solution delivery; 8-12 years of experience.
Java, Python, TypeScript/JavaScript, Vertex AI, Google Cloud
1mo
Save
Mark Applied
Hide
Fullstack Senior Software Engineer
Kansas City, Missouri, United States
RemoteFull Time
5+ YOE5+ years of experience building modern web applications; strong JavaScript/TypeScript, React, and Next.js experience; Azure cloud experience; strong SQL/database design; ability to explain technical decisions; distributed environment with ownership.
React, Next.js, Azure, SQL, Snowflake, CI/CD
1mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
United States
$160k-$180k/yr RemoteFull Time
5+ YOE5+ years of full-stack development; strong TypeScript/JavaScript; PostgreSQL with geospatial queries; API design with REST and real-time; AWS deployment.
React, TypeScript, Tailwind, WebGL, PostgreSQL, PostGIS, Prisma, Fastify, Node.js, REST, OpenAPI, Docker, AWS, Temporal.io, GeoPandas, Shapely, WebRTC, Jest, Playwright
2mo
Save
Mark Applied
Hide
Senior Software Engineer I
United States or Louisville
HybridFull Time
5+ YOE5+ years in .NET/C#, Angular/Node/TypeScript; strong SQL; mentoring; healthcare/healthtech experience preferred.
.NET, C#, Angular, Node.js, Typescript, SQL, Entity Framework, Azure Kubernetes, Azure App Services, Azure SQL, Git, CI/CD
2mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
United States
RemoteFull Time
10+ YOEDesign, build, and maintain scalable PHP and TypeScript applications; lead full-stack architecture and mentoring.
PHP, TypeScript, Laravel, Yii, Symfony, HTML, CSS, JavaScript, React, MySQL, PostgreSQL, MongoDB, Redis, REST, OOP, MVC, microservices, Docker, Kubernetes, AWS, CI/CD
3mo
Save
Mark Applied
Hide
Senior Software Engineer, Platform
New York City or San Francisco
$160k-$220k/yr HybridFull Time
7+ YOE7+ years Android development; Java and Kotlin; Android platform and services; OTA/update lifecycle; AOSP/vendor environment; strong communication.
Java, Kotlin, Android, AOSP, WorkManager, Binder/AIDL, Android services, REST/gRPC
2mo
Save
Mark Applied
Hide
Senior JAVA Software Engineer
Cambridge or Concord
$125k-$165k/yr HybridFull Time
Strong Java development; API and backend design; scalable services; relational DBs; HTTP/XML/JSON; API integration; collaborative, self-driven.
Java, APIs, Relational Databases, HTTP/JSON/XML
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Mobile
United States
$122k-$196k/yr RemoteFull Time
5+ YOE5+ years mobile development; 2+ years native Android/iOS; 2+ years Flutter; mobile architecture experience; testing strategies; AI-enabled features; strong collaboration.
Flutter, Android SDK, iOS SDK, Git, CI/CD
1mo
Save
Mark Applied
Hide
Senior Software Engineer II
San Mateo or Ottawa
$126k-$158k/yr HybridFull Time
8+ YOE8+ years ML development; AWS infrastructure; Python (Pandas/NumPy); NLP/LLMs; PySpark; Unix/Linux; real-time applications; Bachelor’s in CS/DS/SE/Math/Stats.
Python, Pandas, NumPy, PyTorch, transformers, AWS, Spark, PySpark, Unix/Linux
3d
Save
Mark Applied
Hide
Senior Software Applications Engineer
United States or Canada
$86k-$177k/yr RemoteFull Time
Bachelor's in CS or equivalent; strong ReactJS/NodeJS; good UX; clear communication; problem solving; strong English.
ReactJS, NodeJS, GraphQL, Apollo, Redux, AWS, SQL, Linux, XML, Mocha, Cypress, GitHub Actions, Docusign Integration, Salesforce CPQ, Zuora, Stripe, Oracle ERP, SAP ERP, Oracle CPQ Cloud, Conga CPQ
3w
Save
Mark Applied
Hide
Senior Java Software Engineer
Fort Meade or Annapolis Junction
$200k-$230k/yr OnsiteFull Time
14+ YOEActive TS/SCI with polygraph; STEM BS or equivalent; 4+ yrs SWE; Java/Swing, Maven, Eclipse; embedded Windows/Linux; GitLab CI/CD; hardware interfaces.
Java, Swing, Maven, Eclipse, VS Code, Spring Tools Suite, Java Fire/JFire, GitLab CI/CD, RabbitMQ, JTAG, I2C, SPI, UART, Ethernet, React, JavaScript, HTML
2mo
Save
Mark Applied
Hide
Senior Software Engineer/Architect
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5–8 years full-stack .NET development; Azure deployments; SQL Server; enterprise integrations; strong communication; regulated environment experience.
C#, ASP.NET Core, Azure, REST APIs, Azure Functions, Logic Apps, ETL, SQL Server, Azure DevOps
1w
Save
Mark Applied
Hide
Senior Staff Software Engineer
Austin, Texas, United States
$150k-$165k/yr HybridFull Time
6+ YOEHands-on tech lead with 8+ years in microservices, Java Spring, AWS; AI coding agents; BS/MS; strong communication and leadership.
Java, Spring Boot, DynamoDB, Postgres, Kafka, Redis, Apache Camel, AI coding agents
1mo
Save
Mark Applied
Hide
Senior Embedded Software Engineer
New York, New York, United States
$160k-$180k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/CE or equivalent; 5 years C/C++ on Linux; PCB bring-up; Linux driver/kernel; US security clearance ability.
C, C++, Linux, Linux kernel, Device drivers
2mo
Save
Mark Applied
Hide
Senior Embedded Software Engineer
Gardena, California, United States
OnsiteFull Time
7+ YOE7+ years embedded systems design; strong C/C++ skills; experience with I2C/CAN/SPI/UART; low-level driver development; GNC/control concepts; cross-functional collaboration.
C, C++, Rust, Python, embedded Linux, I2C, CAN, SPI, UART
1mo
Save
Mark Applied
Hide
Senior AI Software Engineer
United States
$108k-$155k/yr OnsiteFull Time
5+ YOEBuild and deploy AI backends, implement RAG pipelines, manage LLM APIs, and contribute in an Agile environment.
FastAPI, Node.js, Docker, AWS, Azure, GCP, Pinecone, Chroma, pgvector, OpenAI, Anthropic, LangGraph
2w
Save
Mark Applied
Hide
Senior Staff Software Engineer
San Francisco, California, United States
$143k-$266k/yr RemoteFull Time
12+ YOE12+ years backend development in Go/C++/Python; RBAC/ABAC; TLS/mTLS; OAuth2/OIDC; Consul/etcd; global collaboration; security-focused design.
Go, C++, Python, TLS/mTLS, OAuth2/OIDC, PKI, Consul, etcd, Prometheus, OpenTelemetry
3mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
New York City, New York, United States
$200k-$270k/yr HybridFull Time
6+ YOE6+ years full-stack experience; strong React and Python/Django; JS/TS/HTML/CSS; SQL (PostgreSQL); testing (Jest, Pytest); Git; Agile; secure coding practices.
React, Python, Django, JavaScript, TypeScript, HTML, CSS/SCSS, PostgreSQL, Jest, Pytest, Git, Kubernetes, Docker, Terraform, Pub/Sub, Kafka, RabbitMQ, SQS
1w
Save
Mark Applied
Hide
Senior Systems Software Engineer
Fort Lauderdale, Florida, United States
OnsiteFull Time
6+ YOEExperience in systems programming with C/C++/C#; strong CS fundamentals; OpenSSL/TLS; multi‑platform development; 6–7 years with Bachelor or 3 years with Master or PhD with no experience.
C, C++, C#, OpenSSL, TLS/DTLS, Cryptography, PKI, Windows, Linux, macOS, iOS, Android
2w
Save
Mark Applied
Hide
Senior Staff Software Engineer
San Francisco, California, United States
$143k-$266k/yr RemoteFull Time
12+ YOE12+ years backend development with Go, C++, or Python in distributed systems; RBAC/ABAC and multi-tenancy; TLS/mTLS, PKI, OAuth2/OIDC; Consul/etcd; strong design and collaboration skills.
Go, C++, Python, TLS/mTLS, PKI, OAuth2, OIDC, Consul, etcd, Prometheus, OpenTelemetry
2w
Save
Mark Applied
Hide
Senior Software Engineer, Salesforce
Austin or San Antonio or Sunnyvale
$178k-$230k/yr OnsiteFull Time
GFiber: Broadband technology delivering fiber internet services
8+ YOE8+ years Salesforce development; 6+ years Apex/REST API; 2+ years Vlocity/Omniscript; Salesforce configuration with Apex, Visualforce, LWC, CPQ; Bachelor's in CS or related field
GitHub, Harness.io, Apex, Visualforce, LWC, Vlocity, OmniScript, REST API, Java, Kotlin, GCP, Salesforce CPQ, Sales Cloud, Service Cloud
1w
Save
Mark Applied
Hide
Senior Software Development Engineer
Southlake or Austin
$104k-$230k/yr OnsiteFull Time
8+ YOE8+ years Java development; strong SQL/NoSQL; Spring/Spring Boot; REST/microservices; CI/CD; mentoring; distributed systems; Agile/SAFe.
Java, SQL, NoSQL, Spring, Spring Boot, REST, APIs, Docker, Kubernetes, GitHub Actions, Bamboo, Jenkins, RabbitMQ, Kafka, CI/CD, Cloud
1mo
Save
Mark Applied
Hide
Senior AI Software Engineer
United States
$215k-$250k/yr RemoteFull Time
Strong Python production services, LangChain/LangGraph, production LLMs, async Python, APIs, streaming, and validation with Pydantic/JSON Schema; debugging across layers; collaborative development.
Python, LangChain, LangGraph, LLMs, Pydantic, JSON Schema, Terraform, CDK, AWS, SSE, Webhooks, OpenTelemetry, Datadog
1mo
Save
Mark Applied
Hide
Senior Software AI Engineer
United States
$114k-$182k/yr RemoteFull Time
5+ YOE5+ years production Python experience; AWS experience; relational databases; agentic AI architectures and evaluation; data pipelines; IaC (CDK, Terraform); SaaS production and on-call; CI/CD with GitHub Actions; strong communication.
Python, AWS (Lambda, DynamoDB, S3, Glue, Athena), MySQL, PostgreSQL, Oracle, GitHub Actions, CDK, Terraform, SaaS, Incident_response, Traces/logs, Data pipelines, Stream processing, LLM evaluation
3mo
Save
Mark Applied
Hide
Senior Engineer II-Software
San Jose, California, United States
$70k-$205k/yr OnsiteFull Time
7.5+ YOEBS/MS in CS/CE; 7.5-9 yrs (BS) or 5-6 yrs (MS); strong logic, C++, data structures; Verilog; FPGA/verification; Linux/Windows experience; collaborate with cross-functional teams.
C++, Verilog, Python, Shell scripting, Linux, Windows, TCL
1mo
Save
Mark Applied
Hide
Senior Simulation Software Engineer - AD/ADAS
Palo Alto, California, United States
$140k-$230k/yr HybridFull Time
5+ YOE5+ years in simulation/software development; strong skills in Rust/C++, Python; BS/MS in CS/Engineering; experience building engines/frameworks for vehicle simulation.
Rust, C++, Python, Real-time systems, Docker, Kubernetes, AWS, CI/CD, Build systems
1w
Save
Mark Applied
Hide
Software Engineer, Native Delivery
New York or San Francisco
$180k-$320k/yr RemoteFull Time
Senior software engineer building SDKs and backend systems; ownership of end-to-end projects; cross-platform (iOS/Android/React Native) development; on-device and backend collaboration.
iOS, Android, React Native, SDK development, Backend
1w
Save
Mark Applied
Hide
Sr. Software Engineer
United States
HybridFull Time
5+ YOESenior software engineer with expertise in .NET, MFC, Win32 API, COM, C++, and C#, plus automotive data acquisition and real-time systems.
NET, MFC, Win32 API, COM, C++, C#, WPF, Windows Forms, SOAP, REST, DCOM, CAN, RS232, USB, Ethernet, SAE, ISO, ASAM, CCP, XCP, J1939, ISO14229, ISO15765
1mo
Save
Mark Applied
Hide
Senior Staff Software Engineer, Software & Frameworks (Android Applications)
Fremont, California, United States
$180k-$242k/yr OnsiteFull Time
5+ YOE5+ years Android app development; 10+ years software development; BS/MS in computer science; Kotlin/Java; Android OS; AOSP/AAOS; embedded app design; collaboration and communication skills.
Android, Kotlin, Java, AOSP, AAOS, Embedded Systems
2w
Save
Mark Applied
Hide
Sr Software Developer / Golang
Cary or United States
HybridFull Time
8+ YOEBachelor's in CS/engineering; 8+ years in software development; Golang/Java; relational DB; Git; Kubernetes; CI/CD; Agile; security compliance
Golang, Java, Relational Databases, Git, Kubernetes, CI/CD, Liquibase
2d
Save
Mark Applied
Hide
Senior Software Engineer
Washington, District of Columbia, United States
$144k-$187k/yr OnsiteFull Time
1+ YOEU.S. citizenship required; one year of specialized experience at the GS-13 level in application software development and modernization, including development, integration, troubleshooting, and communicating technical recommendations.
USAHire Assessment, USA Hire Competency Based Assessments
3d
Save
Mark Applied
Hide
Senior Software Development Engineer
United States
RemoteFull Time
5+ YOE5+ years software development; backend Python and Ruby; frontend React/Angular; AWS; REST/GraphQL; CI/CD; TDD; microservices.
Python, Ruby, React, Angular, VueJS, Django, Flask, Rails, REST, GraphQL, MySQL, Postgres, DynamoDB, API Gateway, Lambda, S3, SQS, CloudWatch, Docker
2w
Save
Mark Applied
Hide
Senior C++ Software Engineer
Austin, Texas, United States
OnsiteFull Time
8+ YOE8–10 years enterprise software experience with strong C++ performance, memory management, concurrency, SOA, and AI-assisted development experience.
C++, .NET, C#, Oracle Database, Kafka, AI tools, LLMs