Web Application / API Services Developer - Mid Level (FI2)

Trinity ES LLC
Chantilly, Loudoun County, VA
Web Application / API Services Developer – Mid Level (FI2) Job Description: Looking for an opportunity to revitalize an application that is used by everyone in our customer space? That's right, we're in the enviable position of starting from the beginning -- meaning we have the privilege and opportunity to choose libraries, tools, architectures -- you name it. This position is for those developers hungry to make a difference and put their stamp on a vital application that will help our customer succeed for decades to come. Feel free to read the resume-speak below, but if you have a TS/SCI clearance with FSP and you think you have what it takes, apply fast because this project will fill up soon! This role is for an experienced, mid-level web application and/or API services developer. The applicant's resume should articulate the ability to develop and use complex concepts & processes, conduct root cause analysis, and develop technical solutions to problems while prioritizing multiple tasks. Candidates should have multiple years of experience as an individual contributor, and may have experience leading teams of junior-level developers. Well qualified candidates will have experience evaluating and recommending new technology and improving processes based upon cost, risk, and mission needs. The selected individual will be assigned to a scrum team within the development organization supporting numerous activities including: Working at the tactical level, defining tasks and developing software programs Designing, developing, documenting, testing, and debugging software that contains logical and mathematical solutions to critical mission issues Applying the appropriate standards, processes, procedures, and tools throughout the development life cycle Correcting program errors, compiling documentation of program development, and analyzing system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls Leading and mentoring junior developers on the team and within Trinity Reviewing code developed by other teammates, and providing professional and actionable feedback  Ensuring software standards are defined and met Basic Qualifications: Meet minimum education and experience requirements: Master’s Degree with 4 years experience Bachelor’s degree with 6 years experience Associates with 8 years of experience HS Diploma with 10 years experience Experience working with a Scrum Master or Project Coordinator Java and Spring development experience DBMS and ORM (e.g. Hibernate) experience Flexibility in supporting dynamic user needs Strong troubleshooting skills Proven experience in COTS/FOSS integration and support Experience with multiple operating system environments including LINUX and Windows Ability to learn and implement new technologies Ability to maintain TS/SCI clearance with FSP Preferred Qualifications: Large scale software development experience: develop/modify/troubleshoot Java code Agile development experience UNIX/LINUX operating Systems, Experience with HTML, Selenium, JavaScript, Webservices Microservices leveraging REST, JSON, and/or XML Deployment architectures including Continuous Integration Pipeline build concepts leveraging: Docker, Git / JIRA, Kubernetes, Jenkins, Conductor, Kafka/Zookeeper, Consul, CMDB Big data technologies to include Data Ingest (JSON, Kafka, Microservices, Elastic Search), Analytics (HIVE, SPARK, R, PIG, OOZIE workflows), Elasticsearch, Hadoop (HIVE data, OOZIE, Spark, PIG, IMPALA, HUE), COTS Integration (Knowi, MongoDB, Oracle, MySQL RDS, Elastic, Logstash, Kibana, Zookeeper, Consul, HADOOP/HDFS), Docker and Chef) CISSP Certification   Benefits: - 5 Weeks Paid Time Off - 10% contribution into 401K - 10 paid holidays plus your birthday off! - Medical, Dental, Vision, STD, LTD, Term Life, AD&D.  Company pays monthly premiums - Bonus program and yearly profit sharing! - IT Training opportunities and continued education for IT degree seekers! - Military Guard and Reserve benefits! ... and much more! To see all our current career opportunities, check out our Trinity ES LLC career page ! Clearance Requirements* Requires an active Top Secret security clearance with FSP upon hire and must meet SCI eligibility. Must be willing and able to obtain a polygraph within the customer’s timeline after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.
Posted 2025-07-29

Recommended Jobs

RN - CVICU

Portsmouth, VA

Registered Nurse - CVICU Travel Position in Portsmouth, VA Registered Nurse - CVICU Travel Position Join our dynamic healthcare team in Portsmouth, VA, as a Registered Nurse specializing in the Ca…

View Details
Posted 2025-07-29

Environmental Technician

Hana Engineers and Consultants, LLC
Louisa, VA

Job Description Job Description Description: Hana Engineers and Consultants, LLC is seeking a skilled entry level environmental technician / geologist / environmental scientist to support our…

View Details
Posted 2025-07-27

Monitor Technician II - Roanoke Memorial Hospital Behavioral Health Annex - Flex or PRN

Carilion Clinic
Roanoke, VA

How You’ll Help Transform Healthcare:   **This position is located in Roanoke, VA in the Carilion Roanoke Memorial Hospital Emergency Department. This position is not a work from home positio…

View Details
Posted 2025-07-29

ITSG45 - Senior Software Engineer

Capital One
Richmond, VA

ITSG45 - Senior Software Engineer Job Description Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborati…

View Details
Posted 2025-07-29

Senior Consultant, IT GRC

Infinitive Inc
Ashburn, VA

Job Description Job Description *Candidates must be local to the Washington D.C. metro area.  About Infinitive: Infinitive is a data and AI consultancy that enables its clients to modernize, …

View Details
Posted 2025-07-26

SPACE UTILIZATION COORDINATOR

Compass Group
McLean, VA

Salary: $55000 / year   What makes FLIK click What makes FLIK click? Our people. The decisions, actions and attitudes of our associates earn the trust and loyalty of our clients every day. W…

View Details
Posted 2025-07-29

Heavy Duty Mechanic

Atlantic Heating & Cooling Service
Virginia Beach, VA

Job Description Job Description Heavy Equipment Mechanic Job Description: We are looking to hire an experienced Heavy Equipment Mechanic to inspect, service, and maintain our range of heavy-du…

View Details
Posted 2025-07-29

Pharmacy Technician Roanoke, VA

RPh on the Go
Roanoke, VA

Job Description Job Description Certified Pharmacy Technician (CPhT) certification and 1+ years Pharmacy Technician experience required. Applicants who do not meet these qualifications will not b…

View Details
Posted 2025-07-26

RN - Hybrid Critical Care

Roanoke, VA

Top Client in need of RN - Hybrid Critical Care As a registered nurse, you are expected to consistently deliver the best in care and customer service and demonstrate respect, dignity, kindness and…

View Details
Posted 2025-07-30