Full-Stack Engineer (Enterprise Systems & Modernization) - Hybrid Austin
The HT Group
Location Round Rock, United States Sector IT We’re hiring a Full‑Stack Engineer (Enterprise Systems & Modernization) – Hybrid Austin Texas. If you enjoy transforming legacy systems into modern, scalable architectures—and want real ownership in how enterprise platforms evolve—this role is worth a look. What you’ll work on Modernizing legacy VB/VB.NET applications into API‑driven, web‑based solutions Building backend services with Java (Spring Boot), Python (Django/FastAPI) Developing dynamic frontends using React, Angular, or Vaadin Designing and integrating APIs (REST, GraphQL, SOAP) Working with integration platforms like MuleSoft, Boomi, or Oracle Integration Cloud Leveraging messaging systems such as Kafka or RabbitMQ Collaborating in Agile teams with opportunities to step into leadership Tech stack highlights Java | Python | SQL | Spring Boot | Django | FastAPI | React | Angular | Vaadin | REST | GraphQL | SOAP | Kafka | RabbitMQ | Oracle | SQL Server | PostgreSQL What we’re looking for 5+ years in enterprise application development Strong experience modernizing legacy systems Full-stack mindset with solid backend depth Comfortable working across complex, integrated environments This is a great opportunity for someone who wants to make a tangible impact on large-scale systems while working with modern tools and frameworks. Please note No visa sponsorship available for this role No third‑party agencies or C2C inquiries, please #J-18808-Ljbffr
- ...The HT Group is hiring a Full-Stack Engineer (Enterprise Systems & Modernization) in Round Rock, Texas. In this hybrid role, you will modernize legacy systems into scalable architectures, building backend services with Java and Python, and developing dynamic frontends...Suggested
- ...Full Stack Developer Location: Round Rock, TX Duration: 06 months + Rate: DOE USC/GC and EAD preferred, no third party agencies... ...personalized e-commerce experience ~ Strong background in Enterprise/Systems/Application Architecture, with proven abilities to innovate...Suggested
$149.6k - $193.6k
...The Software Engineering team delivers next... ...partners. We build enterprise-grade, massively... ...platform.We’rea modern, scrum-based... ...performance storage and systems software that... ...private and hybrid cloud solutions... ...learn across the full technology stack Hands-on experience...SuggestedFull timeShift work- ...NET Full Stack Developer Location: Round Rock, TX Duration: 2 years - possible extension Rate: DOE US Citizens and Green cards... ...experience with EF/LINQ & MS SQL Server, T-SQL, SQL Server Enterprise Manager, Normalized Data Structures ~ Working experience with...SuggestedWork experience placement
- ...Principle Front End Engineer Very Urgent Requirement. Updates will be within 24hrs.... ...designer/ Front End Developer in building modern apps/sites ~ Expert level experience with... ...mission critical external customer facing systems ~ Strong knowledge of user experience principles...SuggestedContract work
- ...Position:.Net Full Stack Developer Location: Round Rock, TX Duration: Long Term Contract Skills Required Asp.net MVC Angular JS (optional) Web API WCF C# Design Patterns/SOLID Principles Threading SQL Server Knockout JS (optional)...Long term contract
$118k - $172k
Field Sales Representative III, Enterprise Growth, Google Cloud We are... .... Experience managing the full sales cycle (e.g., pipeline management... ..., running the full stack from infrastructure to applications... ...experts (e.g., Customer Engineering, Partner, Post‑Sales) and external...Full time- A utility company in Cedar Park seeks a Substation Engineer 4 responsible for designing and constructing complex electrical power systems. This role offers hybrid work options and requires a Bachelor's degree in engineering, a Texas PE license, and eight years of relevant...
- ...Senior Electrical Engineer - Battery Energy Storage Systems (BESS) At HDR, our employee-owners are fully engaged in creating a welcoming environment... ...the world for the better. We believe electricity powers modern life. As part of our Power sector, you'll help shape how...For contractorsWork at office
$172k - $236.5k
...Job Description Senior Principal Systems Development Engineer Our customers' system requirements... ...deployment of solution-level AI and enterprise Server/Storage/HPC data center... ...discrimination and harassment. Read the full Equal Employment Opportunity Policy...- ...commercial customers with full mission services... ...in North Austin, Texas, Firefly is... ...a Ground Software Engineer at Firefly Aerospace... ...the mission‑critical systems that operate our spacecraft... ...role requires full‑stack expertise to... ...With strong skills in modern software technologies...
$60 - $95 per hour
...Job Title: Systems Engineer Job Description This Systems Engineer role focuses on supporting unmanned, manned, and optionally piloted... ...as well as unmanned ground vehicles. You will work across the full lifecycle of complex aerospace and defense systems, from initial...Contract workTemporary work$80.5k - $149.5k
...The L3Harris space superiority and imaging systems engineering department is seeking a systems engineer to join our team and support programs... ...others. Ability to architect an end-to-end space system with a full understanding of the product lifecycle. Experience with...Local areaFlexible hours- ...government and commercial customers with full mission services from low Earth orbit to... ...Moon and beyond. Headquartered in north Austin, Texas, Firefly is looking for... ...welcome you to join Firefly as a Spacecraft Systems Engineer, to leverage your creative and technical...Permanent employmentTemporary workFlexible hoursShift work
- **Location** 700 Market Street, Suite #205, Cedar Park, TX 78613 **Job Title** Fullstack Developer (EFD24) , Data Engineer (EDE24) **Fullstack Developer (EFD24) , Data Engineer (EDE24)****Expandtree, Inc.** has multiple openings for the following positions: Master’s only...
- ...M3 Design is seeking a Senior Mechanical Engineer in Round Rock, Texas to lead the technical development of complex mechanical and electro-mechanical solutions. This role involves mentoring junior engineers and managing projects across the entire development lifecycle...
- ...Power and Energy - Round Rock, TX 78664 Position Type: Full Time Responsibilities Perform power system studies including support for wind and solar plant... ..., SKM, PSSE, PSLF, or similar tools to conduct engineering analyses. Prepare clear, accurate, and well‑organized...Full timeWork at officeRemote workFlexible hours
- ...government and commercial customers with full mission services from low Earth orbit... ...and beyond. Headquartered in north Austin, Texas, Firefly is looking for passionate... ...into space. SUMMARY As a Firefly System Configuration Engineer, you will be the key focal point for vehicle...Permanent employmentTemporary workFlexible hours
- A leading engineering firm in Round Rock, Texas, is seeking a Mechanical Engineer to lead the design of critical infrastructure in diverse... ...degree in Mechanical Engineering and experience in commercial systems design. Join our inclusive culture dedicated to innovation and...
- Securitas Security Services USA, Inc. seeks a candidate for the dual-function role of Access & Systems Support in Round Rock, Texas. This position focuses on badging operations, cardholder management, and access control administration. As a critical bridge between operations...
- 5-D Systems, a KRATOS Company, is a growing defense contractor headquartered in Round Rock, TX with over twenty-five years experience providing systems and software engineering for Unmanned Aircraft Systems. With an ever-increasing government interest in unmanned aircraft...For contractors
- ...Description Develop high-performance enterprise applications that modernize our digital landscape. Maintain and... ...and upgrades. Migrate legacy systems into modern, web-based, or API-driven... ...environment. ~ Proven track record in full-stack development and modernizing large-...
- RRC Power and Energy is seeking a Power Systems Engineer to conduct impactful power system studies and analyses for renewable energies. This role offers the flexibility of remote work while collaborating with various teams to optimize project execution. The ideal candidate...Remote jobFlexible hours
- ...available. Senior Electrical & Avionics Systems Engineer Firefly Aerospace is a space and defense... ...government and commercial customers with full mission services from low Earth orbit to... ...Moon and beyond. Headquartered in north Austin, Texas, Firefly is looking for...Permanent employmentTemporary workFor subcontractorFlexible hours
- ...government and commercial customers with full mission services from low Earth orbit to... ...Moon and beyond. Headquartered in north Austin, Texas, Firefly seeks passionate,... ...into space. Summary A Firefly Avionics Systems engineer is responsible for the design, development...Permanent employmentTemporary workFor subcontractorFlexible hours
- A leading building engineering firm in Round Rock seeks a Mechanical Engineer to design critical systems that support technological advancement and sustainability. Responsibilities... .... The firm fosters an inclusive culture and offers full-time positions. #J-18808-Ljbffr HDRFull time
- ...opportunities, competitive compensation, full benefits, an Employee Stock Ownership... ...!## **YOUR NEXT OPPORTUNITY:**Power System Protection Engineer III is a senior-level engineering position... ..., MMS, SV) and its application in modern substations and mission critical facilities...For contractorsLocal areaFlexible hours
- ...Dell Technologies is seeking an Engineer for our Systems Development Engineering team in Round Rock, Texas. In this role, you will develop innovative memory solutions for PowerEdge server platforms and collaborate with a systems engineering team. The successful candidate...
$148k - $203.5k
...Job Description Principal Systems Development Engineer Our customers' system requirements are usually highly complex. Bringing together... ...free of discrimination and harassment. Read the full Equal Employment Opportunity Policy . Visit our Culture...- ...and ensuring customer requirements are met. The ideal candidate should possess a Bachelor’s degree in engineering with at least five years of experience in power systems management. The position offers opportunities for significant impact within a collaborative...
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