Web Application / API Services Developer - Mid Level (FI2)
Trinity Enterprise Services, LLC
Web Application / API Services Developer – Mid Level (FI2)
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
- 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!
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.
- ...technology. We are looking for a Mid-Level Software Developer to join our team and... ..., and maintenance of a web-based tool used by non-... ...experience in AWS cloud services and application development on classified... ...access control. Integrate APIs, databases, and other...ApplicationWebContract work
- ...seeking a Full Stack Developer to join our team and help... ...end microservices, web services, cloud architectures,... ...developed IT solutions, user applications, databases, and other... ...with cloud message APIs and usage of push... ...XML • High experience level with back-end programming...ApplicationWebFull timeFlexible hoursWeekend workAfternoon shift
$85k - $160k
...Mid-Level Salesforce Application Developer Steampunk is the explosive collision of human-centered design and traditional... ...of LWC, Apex, and the Salesforce APIs ~ Eligible to obtain and maintain... ..., Apex development, and Lightning Web Component development ~ Able to...ApplicationWebFor contractors- ...Full Stack Java Developer (Mid-Level) We are seeking a Full Stack Java... ...performance-driven IT services and scalable cloud-based... ...building modern, cloud-native applications, and integrating workflow... ..., ActiveMQ, SQS, SNS Web services and REST API development In-memory...ApplicationWebImmediate startFlexible hours
$90k - $120k
...something that matters. The Mid-Level Software Developer supporting our Analytics team... ...to enterprise-level applications. This role involves defining... ...Build and support modern web applications and services, including RESTful APIs and integrations Integrate...ApplicationWebWorldwideFlexible hours- ...over bureaucracy. Mid-Level Full Stack Developer Location: Remote... ...scalable enterprise applications operating in AWS-based... ...interfaces, backend APIs, data access layers, containerized services, and automated deployment... .../XML and REST/JSON Web Services Frontend...ApplicationWebFull timeWork experience placementRemote workFlexible hours
- ...Mid-Level Information Systems Security Engineer (ISSE) Join Arcfield... ...in IT systems, applications, and hardware, and ensure proper... ...: Assist in designing, developing, and implementing secure IT and... ...methodologies including client/server, web hosting, web content servers,...ApplicationWebContract workFor contractors
- ...Performed: AnaVation is seeking a Mid-Level Software Engineer to join our... ..., testing, and management of application development projects that... ...Responsibilities · Design, develop, test, and manage application... ..., Microsoft SQL) REST API development and integration...ApplicationTemporary workImmediate start
$105k - $125k
...Mid-Level Backend Software Engineer Location: Gaithersburg... ...teams to design, develop, and deploy impactful... ...maintenance of core backend services for a high-visibility, data-driven application used across the... ...services, developing RESTful APIs, and supporting data-...ApplicationFull timeRemote work- ...Mid-Level DevOps Engineer Vantor is forging the new... ...Government security clearance, applicants who do not currently... ...reliable systems and developer platforms. You will be... ...custom CLI tools, APIs, and dashboards that... ...Windows operating systems, web services and SQL databases....ApplicationWeb
- ...have an IMMEDIATE NEED for a Mid-Level DevOps Engineer to provide Agile... ...environments * Design, develop, configure, test, and maintain... ...leveraging Infrastructure platform services * Execute software system... ...platforms (Amazon Web Services, Microsoft Azure)...WebLocal areaImmediate start2 days per week3 days per week
- ...Zolon PCS is seeking a Mid-level Configuration Management... ...interoperability, integration of IT services/systems, and IT... ..., and capabilities developed using traditional and... ...definition, systems and applications interfaces (point-to-point and APIs), system design review,...Application
- ...Apogee's is seeking a Geospatial Developer to work within our dynamic... ...~ Develop custom web applications using ArcGIS Maps SDK for JavaScript... ...JavaScript ~ Integrate third-party APIs and libraries with ArcGIS... ...Manage ArcGIS Server services and optimize server performance...ApplicationWebContract workTemporary workFlexible hours
$90k - $140k
...looking for a motivated and innovative Mid-level Software Developer to join our dynamic team. As a... ...design, create, and implement web-based applications by contributing to high-quality coding... .... Experience required in Web Services (SOAP or REST). Experience required...ApplicationWebFull timeContract workWork experience placementWork at officeRemote work- ...Mid-Level DevOps Software Analyst Remote Candidates... ...all department owned applications and their... ...based infrastructure and services in production. • Bachelor... ...Strong understanding of web and their related infrastructure... ...to production. • Develop code and escalate...ApplicationWebFull timeWork experience placementLocal areaRemote workShift work
- ...We are seeking a Mid-level Software Architect to assist in the design and... ...of software solutions for complex applications problems, API design, data services, platform services, cloud services... ...may include: Designs, develops, maintains, and documents software...ApplicationWork experience placement
- ...Front End Developer (Mid-Level) Systems Integration & Development (SID), an award-winning IT solutions... ..., maintain, and enhance responsive web applications and user interfaces that provide an... ...End development experience .NET Web Api Postgres database experience Hands...ApplicationWebFull timeFor contractorsRemote work
$112.2k - $162.15k
Mid-Level Service Reliability Developer Company: The Boeing Company The Digital Market Products team is looking for a Mid-Level Service Reliability... ..., performance, and resilience of our mission-critical applications including customer portals, e-commerce systems, training...ApplicationPermanent employmentFull timeRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work$130k - $140k
...Mid-Level DevSecOps SME / Cloud Security Engineer (ISSE... ...technical issues and develop effective technical solutions... ...design, containerized applications, and cloud... ...using Istio or similar service meshes. Required... ...to interact with REST APIs ~ Experience and enjoyment...ApplicationFull timeFor contractors$70.8k - $156.7k
Salesforce Developer- Mid Level Position Description CGI... ...develop, modify, or update applications used by business... ...system integrations using API from within the... ...processing, Lightning Web Components. . Implements... ...business consulting services firms in the world....ApplicationWebLocal areaRemote work$89.6k - $194k
...SAP S/4HANA ABAP Developer (Mid) - U.S. Citizenship... ...CGI is seeking a Mid-Level S/4HANA SAP ABAP Developer... ...every stage of the application lifecycle, from... ...SAP Gateway Service Builder to develop... ...Proficiency in working with Web Services, Proxies, and APIs for seamless system...ApplicationWebFull timeContract workWork at officeLocal area2 days per week- ...(Technology and Consulting Services) Internal Job Profile Code:... ...functional models. - Designs and develops back-end architectures... ...and modifies RESTful APIs supporting application functionality. - Performs... ...years of experience testing web-based applications. - 3 years...ApplicationWebMinimum wageContract workTemporary workWork experience placement
$105k - $125k
...Mid-Level SQL Engineer Location: Gaithersburg, Maryland; Alexandria, VA; Chantilly, VA... ...with cross-functional teams to design, develop, and deploy impactful capabilities while... ...support a high-visibility, data-driven application that powers analytics and reporting across...ApplicationFull timeRemote work- ...API Developer LOCATION Chantilly, VA 20151 CLEARANCE... ...robust APIs that power our applications and services. In this position, you will... ...Backend Developer, API Engineer, Web Services Developer,... ...Engineer, etc. DEGREE (Level Desired) Bachelor's Degree...ApplicationWebTemporary workFor contractorsImmediate startFlexible hours
$105k - $125k
...the more than 3 years. The Software Developer will build and support software... ...robust software solutions that will be in service over multiple years. Take on... ...building.net Framework, and ASP.NET Core web applications or APIs. ~1+ years of experience building full...ApplicationWebPermanent employmentFull timeTemporary workWork experience placementFlexible hours- ...Tester / QA Engineer (Web & API Testing) We are seeking... ...of modern web-based applications and API-driven systems... ...gateways and backend services Design, execute, and... ...and validate APIs Develop and maintain automated... ...integration, and system-level testing across...ApplicationWeb
- ...Northstrat is seeking an experienced and driven Mid-level Software (SW) Engineer to join our... ...robust, scalable, and high-performance applications running on a modern, resilient and... ...Side Software, Middleware, Integration, API Development, Operating Systems, Core Application...ApplicationFull time
- ...Job Description Job Description Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to... ...in and deploying to a Cloud environment (such as Amazon Web Services) Experience with Docker, Kubernetes Development...ApplicationWork experience placement
$70.8k - $156.7k
...Mid SW Developer Category: Software Development/ Engineering Main location... ...seeking an enthusiastic, creative, Mid-level SW developer to join a high-... ...in designing and building modern, services-based web applications for a large government agency. Our...ApplicationWebFull timeWork experience placementWork at officeLocal area- ...the job. We are seeking a Junior to Mid-Level Cloud Engineer to join our DevOps practice... ...sharing. Responsibilities Develop, maintain, and support CI/CD pipelines and... ...Participate in infrastructure provisioning and application deployment automation across both cloud...ApplicationWork from homeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Web Application / API Services Developer - Mid Level (FI2). Be the first to apply!
- web developer Chantilly, Loudoun County, VA
- web analytics specialist Chantilly, Loudoun County, VA
- remote web developer apprenticeship Chantilly, Loudoun County, VA
- website content developer Chantilly, Loudoun County, VA
- senior content developer Chantilly, Loudoun County, VA
- web developer specialist Chantilly, Loudoun County, VA
- senior web developer Chantilly, Loudoun County, VA
- c# .net web developer Chantilly, Loudoun County, VA
- web application engineer Chantilly, Loudoun County, VA
- remote web developer part time Chantilly, Loudoun County, VA



