Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr Developer

Apex Systems

Sr. Full Stack Javascript Developer (React.js / NodeJS)

Location: Westlake, Texas (onsite 5 days/week)

Employment Type: Long-term Contract

Role Overview

A Sr. Full Stack Developer will play an integral role in the development of our enterprise technology platform. The position involves designing, developing, and maintaining software applications while ensuring high quality and scalability. This role requires collaboration with cross-functional teams and provides an opportunity to contribute to the architecture of our applications.

Key Responsibilities
  • Design, develop, and maintain software applications using Javascript, Typescript, React.js, NodeJS, Next.js, Nest.js and Postgres DB.
  • Develop high-quality, scalable, clean, and maintainable code.
  • Collaborate with Product Owners, Business Analysts, Designers, and other Engineers to define project requirements, write code, and ensure successful delivery.
  • Debug and troubleshoot issues as they arise and provide a timely resolution.
  • Contribute to the development of best practices, coding standards, and application architecture.
  • Contribute to the design of an efficient, reliable, and effective database.
  • Create technical design documentation.
  • Provide mentorship and guidance to junior team members.
  • Participate in code reviews and provide guidance on engineering best practices.
  • Ensure all aspects of product development follow compliance and security best practices.
Required Qualifications

Education: Bachelor's or Master's degree in Computer Science or a related field.

Experience: 8+ years of experience as a Full Stack Developer with React.js and Node.js.

Technical Skills:
  • Languages: JavaScript, TypeScript, HTML, CSS, Java.
  • Databases: SQL, PostgreSQL.
  • Solid understanding of software development principles, design patterns, and best practices.
  • Solid knowledge of React and Redux principles.
  • Proficiency in state management systems like Flux or Redux.
  • Experience with NodeJS.
  • Experience with CI/CD and source control such as Git.
  • Experience with unit testing, release procedures, coding design, and documentation protocol.
Professional Skills:
  • Ability to manage tasks independently and take ownership of responsibilities.
  • Demonstrated initiative and effective independent decision-making skills.
  • Ability to adapt to a rapidly changing environment.
  • In-depth understanding of the software development life cycle.
  • Demonstrated organizational, analytical, and interpersonal skills.
  • Excellent communication and problem-solving skills.
Compensation & Benefits

The pay rate for this position is negotiable based on experience. Please note that this is a contract role and benefits may differ from full-time positions.

This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Apex uses a virtual recruiter as part of the application process. Click here for more details.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr Developer in Westlake, TX vacancy
  •  ...Webservices, Authentication concepts. • Excellent troubleshooting skills • Snaplogic Integration - Pipeline Development • Developing interfaces, documentation, troubleshooting and fixing bugs • Will work towards stabilizing the SnapLogic platform by bug fixing... 
    Senior

    Purple Drive

    Westlake, TX
    2 days ago
  •  ...Sr. Developer-RHEL, Openstack & K8s are the new skill sets that customer looking for Hours : 8:00am to 5:00pm Education : Additional Job Details : 1. Job Title :Cognizant is looking for Lead developer 2. Job Summary :Canditate should be strong in Linux administration... 
    Senior
    Second job
    Shift work

    3B Staffing LLC

    Southlake, TX
    2 days ago
  • $70 per hour

     ...Sr Developer - Defined Benificiary Location: Westlake, Texas (Onsite) Employment Type: Contract Role Overview We are seeking a Full Stack Senior Software Engineer with strong expertise in Java and hands-on experience building enterprise-scale, cloud-ready distributed... 
    Senior
    Hourly pay
    Contract work

    Apex Systems

    Roanoke, TX
    3 days ago
  •  ...Sr. Full Stack Javascript Developer (React.js / NodeJS) Location: Westlake, Texas (onsite 5 days/week) Employment Type: Long-term Contract Role Overview A Sr. Full Stack Developer will play an integral role in the development of our enterprise technology platform... 
    Senior
    Long term contract
    Full time
    Contract work

    Apex Systems

    Roanoke, TX
    4 days ago
  •  ...Role: Sr. Software Engineer Location: Westlake, TX (Dallas area, Hybrid - 3 days onsite per week) Duration: 1 year open-ended...  ...for Sr. level development experience. Primarily need full-stack developers proficient in the PERN stack. The current work is largely in... 
    Senior
    Long term contract
    Contract work
    For contractors
    Local area
    3 days per week

    My3Tech Inc

    Roanoke, TX
    2 days ago
  •  ...Our client, a leading organization in the industry, is seeking a Sr. Workday Report Developer to join their team. As a Sr. Workday Report Developer, you will be part of the HR Systems Support team supporting data conversion initiatives and report development. The ideal... 
    Senior
    Weekly pay
    Contract work

    Experis/Manpower Group

    Westlake, TX
    1 day ago
  • $105 per hour

     ...Senior Software Developer (Angular / Backend / APIs) An opportunity is available for a Senior Software Developer to join a high-performing technology team supporting mission-critical platforms. This role is designed for an experienced full-stack engineer with deep Angular... 
    Senior
    Hourly pay

    Apex Systems

    Roanoke, TX
    2 days ago
  •  ...Sr Salesforce Developer Hybrid Mode(5 Days in Months) Westlake,TX/Durham,NC Job Description Manager is looking for 8-10+ years of experience. Needs strong Salesforce Technical skillset (top need) - Declarative development skills - Salesforce Flows - Configuration... 
    Senior

    Software Technology Inc

    Roanoke, TX
    9 days ago
  • ~ Start Date: Interview Types ~ Skills Must have some lead .. Visa Types Green Card, US Citiz.. Sr Full Stack Developer (.Net/C#/Angular) Must have some lead Experience Must be 100% hands on Must have GREAT communication skills. Must... 
    Senior

    USM

    Southlake, TX
    1 day ago
  •  ...(AWS or Azure) Experience using tools for infrastructure as a code (e.g. Terraform, Docker, CloudFormation, etc.) and automation workflows (i.e. GitLab, Jenkins, Artifactory, CI/CD) 7+ years in Technology with 3 years in developing and deploying data solutions... 
    Senior
    Flexible hours

    Software Technology Inc

    Roanoke, TX
    4 days ago
  • $105 per hour

     ...Senior Software Developer (Angular / Backend / APIs) Location: Westlake, Texas (Hybrid) Employment Type: Contract Role Overview An opportunity is available for a Senior Software Developer to join a high-performing technology team supporting mission-critical... 
    Senior
    Hourly pay
    Contract work

    Apex Systems

    Westlake, TX
    1 day ago
  •  ...L3 Android Developer - Westlake only 6-9 years of experience. Must be able to create apps from scratch Please note: I am working on the top skills but this is what I have right now Kotlin Corountines Jetpack Compose Material 3 The Expertise You... 
    Senior

    HCL Global Systems

    Westlake, TX
    2 days ago
  • Contract Duration: 1 year+ Must Haves: AWS-Heavly used API-Springboot Java Batch processing type of jobs Strong experience building java systems Handle all of the core backend systems that support the front end side. Have modernized solutions...
    Senior
    Contract work

    HCL Global Systems

    Westlake, TX
    2 days ago
  •  ...Front-End Developer Westlake, TX/Durham,NC (Hybrid 5 days in month) 12+ Months Job Description 6+ years of software development experience with proven proficiency in JavaScript, from a bachelor’s degree in computer science or equivalent industry working experience... 
    Senior
    Work experience placement

    Samprasoft

    Roanoke, TX
    8 hours ago
  • Cloud Network Engineer Hybrid Mode(5 Days in Month) Westlake,TX/Durham,NC Job Description 10+ years of experience in IT infrastructure, security, and architecture Infrastructure software development and automation skills Python Experience with virtual ...
    Senior

    Samprasoft

    Roanoke, TX
    8 hours ago
  •  ...Sr. ServiceNow Developer Westlake Texas 76262 or Chandler AZ or Bay Area, CA (Hybrid) 12+ Months Web Cam interview $75-$80/Hr on W2 Must have: Proficiency on Report Analytics, Workspace, Survey, ITSM, CMDB and other SN modules is a plus. Experience on APIGEE... 
    Senior

    Syntricate Technologies

    Roanoke, TX
    3 days ago
  •  ...Sr iOS Developer Location: Hybrid Model (5 days in month), Durham NC, Westlake TX Duration: Long term The Expertise and Skills You Bring: ~ Bachelor’s Degree in Computer Science, Information Science, Mathematics, Physics (or equivalent) ~4+ years of proven... 
    Senior

    Samprasoft

    Roanoke, TX
    8 hours ago
  •  ...science experience desirable JD: Experience in Kubernetes (ECS) or AWS or Openshift. Handy in creating Helm charts. Designed and developed RESTful APIs using Python, NodeJs, Java Spring Development Experience in building CICD pipelines - Gitlab or Jenkins Better if... 
    Senior

    TechDigital Corporation

    Southlake, TX
    12 days ago
  • $75 - $76 per hour

     ...education: Bachelors responsibilities: Build, implement, and maintain Java-based applications using modern Java (11-21+). Develop RESTful APIs, microservices, and asynchronous processing solutions. Optimize performance, troubleshoot defects, and resolve... 
    Senior
    Hourly pay
    Contract work
    Temporary work
    Work experience placement

    Randstad

    Roanoke, TX
    2 days ago
  •  ...Sr. Full Stack Engineer Location: Roanoke, TX Employment Type: Contract Client: Fidelity Investments The Role Are you...  ..., for our Corporate Technology Group. Specifically, this team develops and supports custom applications and the integration of vendor applications... 
    Senior
    Contract work
    Work experience placement

    Argyle Infotech

    Roanoke, TX
    4 days ago
  •  ...optimizing database performance through query tuning, indexing, analyzing performance reports. Proficient with designing and developing RESTful services using Java/J2EE, Spring Boot, Swagger, Docker, YAML, JSON. Proficient with designing and developing Single... 
    Senior
    Work experience placement

    Saxon Global

    Westlake, TX
    4 days ago
  •  ...temporary role at Fidelity Investments. We are currently sourcing for a Sr. Full Stack Engineer to work in Westlake, TX! The Role...  ...will play a key role and will be responsible for designing, developing platform features that can scale to support both internal and... 
    Senior
    Full time
    Temporary work

    Fidelity TalentSource

    Roanoke, TX
    3 hours ago
  •  ...practices and tools such as maven, gradle, Jenkins, argo CD, terraform, Splunk, Datadog, Prometheus, Grafana, etc. Experience of developing & deploying apps in containerized environment with docker files and Kubernetes deployment nice to have experience in GenAI /... 
    Senior

    HCL Global Systems

    Westlake, TX
    2 days ago
  •  ...Senior Developer ClaimCenter Direct Hire - Hybrid, TX W2 Only | No C2C | No Sponsorship We are seeking a Senior Guidewire Developer specializing in ClaimCenter to lead the design, configuration, and integration of our claims ecosystem. You will act... 
    Senior

    Mantek Solutions, Inc.

    Coppell, TX
    4 days ago
  •  ...Sr. Salesforce Engineer We are currently sourcing for a Sr. Salesforce Engineer to work in Westlake, Texas (5 days in a month hybrid...  ...Certified Salesforce Administrator and/or Certified Salesforce Developer. AWS certification would be preferred. Knowledgeable in... 
    Senior

    Samprasoft

    Roanoke, TX
    8 hours ago
  • Cloud and DevOps Engineer Fidelity Investments Workplace Solutions (WS) organization is seeking a motivated and experienced cloud engineer and DevOps admin. As a cloud engineer, you will be playing a key role in building a cloud native global equity management platform...
    Senior

    Software Technology Inc

    Roanoke, TX
    4 days ago
  •  ...scoping to production rollout) that materially advances product and business goals. Provide technical guidance to the team of developers and support them over come implementation & delivery challenges Delivery Java Projects on cloud (GCP) What You Have To... 
    Senior
    Full time
    Work at office

    Charles Schwab

    Southlake, TX
    16 hours ago
  • Job Description A client in the market research industry is looking for a team of Platform Engineers to support a client re-engineering project in the insurance industry. These resources will be supporting a platform migration from VMWare to Kubernetes working alongside...
    Senior
    Contract work

    Insight Global

    Roanoke, TX
    1 day ago
  • $65 per hour

     ...Our client, a leader in financial services, is seeking a .Sr Engineer, AI and Cloud (.net) to join their team. As a .Sr Engineer,...  ...with a collaborative and innovative team environment. Chance to develop and mentor within a growing organization. Work in a dynamic... 
    Senior

    Experis/Manpower Group

    Southlake, TX
    1 day ago
  •  ...Role: Sr. Snowflake Developer Location: Hybrid in Coppell, TX (Dallas) Duration: 12-month Contract-to-Hire Manager feedback: Snowflake experience is a must and Python as preferred experience. Some of the resumes that i see they have just added... 
    Senior
    Contract work

    My3Tech Inc

    Coppell, TX
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr Developer. Be the first to apply!