Rockville, Maryland

Are you an innovative software developer that would like to support a complete overhaul and modernization of an application, having a positive impact for millions of people? If so, we may have an opportunity for you!

On our brand new 5 year contract you will have an opportunity to work in an Agile environment. You will also work very closely with our DevOps Engineers which has adopted full Continuous Integration and Continuous Development (CI/CD). This role will also provide you an opportunity to learn and contribute across the entire technology stack which includes Angular, Java, Camunda, DevOps, and Test Automation.

Additional perks will include above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings Account ; Flexible Savings Account, Paid Life Insurance, Short-term ; Long-term Disability, 401K Match, Tuition Reimbursement, Employee Assistance Program, Paid Holidays, Military Leave, and much more!

Qualifications: - 5+ years' experience in application development using Java/JEE and related technologies (Spring Framework)

- 5+ years of experience in open source web development using JavaScript frameworks such as Angular and React

- Experience with BPM

- Experience in Camunda is a plus

- Experience building applications using Java, Spring boot, JSON, SOAP/REST protocols, and JavaScript

- Strong background in implementing relational database structure that can serve as the underlying source for the User Interface

- Experience with test automation tools such as Cucumber and CodeceptJS

- Experience with automated deployment tools such as Jenkins

- Experience in Test Driven and Behavior Driven Development frameworks

- Strong understanding of CI/CD pipeline

- Strong understanding of Git/Github

- Experience delivering solutions using Agile delivery practices

- Experience with Amazon Web Services (AWS)


- Bachelor's degree in a related field


- Rockville/ Columbia MD (Some telecommute options available)


- Must be eligible to obtain a Public Trust clearance

Responsibilities: Work as part of an agile feature team to build a large-scale web-based application from the ground up

- Design and implement Business Process Management applications using Java

- Provide options and recommendations on best practices of development for workflow processes, steps and business rule decision tables

- Design and develop the back-end framework as a set of microservices using Spring Boot and deployed within a containerized infrastructure

- Design database structure to support a highly scalable web-based application that takes into consideration performance, data integrity, and data reuse

- Design and develop persistence layer that allows the services to interact with the database

- Collaborate with the architecture and design teams to implement product requirements

- Actively participate with other feature teams, engineers, automation engineers, and business analysts

- Conduct design and code review to ensure compliance with standards

- Provide level of effort estimates to develop code and meet acceptance criteria

- Identify areas for improvement and share best practices across feature teams and mentor junior developers

Rockville, Maryland

About TISTA:


Welcome to TISTA Science and Technology!  TISTA,  a Service-Disabled Veteran-Owned Company,  is an industry-leading, award-winning provider of innovative IT solutions for the federal government.  TISTA provides its’ customers with expertise in program and project management, cybersecurity and information assurance, application development, operations and maintenance, communications, and systems integration expertise. TISTA has earned its CMMI Maturity Level 3 accreditation for development and also is ISO 9001:2008 certified. Headquartered in Rockville, Maryland, TISTA is rapidly growing and approaching 600 employees that work in over 24 states across the US.
At TISTA, we aren't satisfied with the status quo. We are innovators, we are leaders, and we always act with integrity. If this describes you, then isn't time that you thought about TISTA? #thinktista #tistacares
Apply today:
Why work here?
TISTA was founded on two key principals: put our employees first and be an integral part of our local community. We know that by serving our employees and our communities well, that unparalleled service to our customers will naturally follow.  With that as a foundation, our organization recognizes that our veterans, military spouses, and those that actively serve in the Reserves or National Guard bring valuable skillsets and work ethic to our industry. TISTA strives to continually focus on and provide benefits to the veteran and military community to ensure that we can attract, engage, develop, and retain a diverse and talented workforce.   
Veteran hiring
A Service-Disabled Veteran founded TISTA so we understand the challenges veterans face transiting to the workforce.  Our veteran workforce enjoys great benefits such as an accelerated Paid Time Off (PTO) accrual schedule and a generous ($5k per year!) tuition reimbursement plan.  We have regular town hall meetings for our veterans to provide the opportunity to connect with our vets nationwide.  For those serving in guard duty or receiving annual training, TISTA keeps your compensation whole while you serve for 2 weeks (80 hours) annually.
We believe we stand out to veterans because we provide an environment that fosters innovation, creativity, diversity, and quality. And, we invest continually in our employees and our Technology Group to deliver solutions that make a difference.
We're proud of what we’ve accomplished and others think so too! We were thrilled to be selected by the Washington Business Journal in 2019 as a Top Veteran-Owned Company (Ranked #5).  

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