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

Full Stack Engineer

Kavaliro

Full Stack Engineer

We're seeking a Full Stack Engineer with deep technical expertise across Java, C, and Python to design, develop, and maintain scalable applications that power our next-generation products and systems. The ideal candidate thrives in complex, high-performance environments and can work comfortably across both backend systems and modern front-end frameworks. You'll collaborate with software engineers, DevOps, and product teams to deliver secure, efficient, and high-quality solutions across the entire software stack.

Key Responsibilities

  • Design, develop, and maintain end-to-end software solutions using Java, C, and Python.
  • Develop robust and efficient backend APIs, microservices, and system integrations.
  • Write optimized C-based modules or services for high-performance components or legacy system integrations.
  • Implement modern front-end interfaces using frameworks such as React, Angular, or Vue.js.
  • Collaborate with DevOps to deploy and monitor applications in cloud or on-prem environments.
  • Participate in code reviews, architecture discussions, and technical design sessions.
  • Write unit, integration, and performance tests to ensure code reliability and maintainability.
  • Troubleshoot, optimize, and refactor code for performance, scalability, and security.
  • Contribute to CI/CD pipeline automation and development best practices.
  • Collaborate cross-functionally with QA, data, and security teams to ensure successful product delivery.

Required Qualifications

  • 5+ years of professional software development experience in a full stack or backend-focused role.
  • Strong proficiency in Java (Spring Boot or similar), Python (Flask, Django, or FastAPI), and C/C++ for system-level development.
  • Solid understanding of RESTful APIs, microservices, and multithreaded programming.
  • Experience with front-end frameworks such as React, Angular, or Vue.
  • Familiarity with databases (PostgreSQL, MySQL, MongoDB, or similar).
  • Experience with Git, CI/CD tools, and containerization (Docker, Kubernetes).
  • Working knowledge of Linux/Unix systems and basic networking principles.

Preferred Qualifications

  • Experience with cloud environments (AWS, Azure, GCP).
  • Knowledge of software security best practices and secure coding standards.
  • Experience with data pipelines, machine learning integration, or IoT platforms is a plus.
  • Bachelor's or Master's degree in Computer Science, Engineering, or related field.
  • Familiarity with Agile development methodologies.

Kavaliro provides Equal Employment Opportunities to all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Kavaliro is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Kavaliro will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please respond to this posting to connect with a company representative.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Full Stack Engineer in Melbourne, FL vacancy
  •  ...methodology, attending daily stand-ups, sprint planning, and retrospective meetings. Minimum 2-3 years of software engineering experience Have built mobile apps (and/or web apps) full-stack before Enthusiastic about photo sharing and/or AI and/or social media... 
    Suggested
    Full time

    Cheez

    Melbourne, FL
    6 days ago
  • $85.39k - $116.98k

     ...Syms Strategic Group (SSG) is seeking a talented Full Stack Developer Location: Remote Department: Veterans Affairs (VA) Type:...  ...clinical users Collaborate with back-end C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data... 
    Suggested
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Melbourne, FL
    3 days ago
  •  ...connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Software Engineering - Full Stack Developer Job Code: 36949 Job Location: Palm Bay, FL Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling... 
    Suggested
    Local area

    L3Harris Technologies

    Palm Bay, FL
    18 days ago
  • $48 per hour

     ...Job Description Title: UI/UX Engineer III Location: Melbourne, Florida Openings: 1 Work Model: Hybrid Job Type: Contract...  ...with Kubernetes/K3s, Kafka/NATS, MQTT, gRPC, PulsarInfluxDB/TimescaleDB, and observability stacks (Prometheus, Grafana).... 
    Suggested
    Contract work

    Morson Talent

    Melbourne, FL
    3 days ago
  •  ...mission-critical enterprise applications used in aerospace and engineering environments. This role is part of a collaborative software development...  ...within an Agile team environment, and contributing across the full software development lifecycle including design, development,... 
    Suggested
    Work experience placement

    Tsunami Tsolutions

    Melbourne, FL
    1 day ago
  • $85.39k - $116.98k

     ...Syms Strategic Group (SSG) is seeking a talented Senior Systems Engineer (Angular) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust Salary Range: $85,389 - $116,975... 
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Melbourne, FL
    4 days ago
  •  ...Nightwing provides technically advanced full-spectrum cyber, data operations, systems...  ...full life cycle from emulation, reverse engineering, vulnerability research, and CNO/CNE tool...  ...source management tools Familiarity with stack frames, calling conventions, and memory management... 
    Local area
    Flexible hours

    Nightwing

    Palm Bay, FL
    3 days ago
  •  ...you find the best job for you. Role: Senior Software Engineer Location: Melbourne, FL Duration: 6 months...  ...SCADA systems. Preferred: Experience with Web Gui/Full-stack development both front and back-end development. Experience... 
    Permanent employment
    Contract work
    Temporary work
    Work at office
    Remote work

    Tekfortune Inc

    Melbourne, FL
    3 days ago
  •  ...interest of national security. Job Title: Specialist, Software Engineer Job Code: 38046 Job Location: Palm Bay, FL Job Schedule: 9/8...  ...of the following areas: embedded software, backend services, full stack applications, or web application development. Hands-on... 
    Local area

    L3Harris

    Palm Bay, FL
    6 days ago
  • $155.66k - $225.16k

     ...About the Team and Role: We’re hiring our first AI Automation Engineer to lead how we apply AI internally across the company. This...  ...engineering and automated evals ~5+ years of experience in full-stack development with strong skills in Python, React and JavaScript... 
    Remote job
    Full time
    Shift work

    Quora

    Melbourne, FL
    5 days ago
  • $85.39k - $116.98k

     ...seeking a talented Senior Software Systems Engineer (.Net Developer) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced...  ...participating in daily stand-ups Utilize full-stack development expertise that ranges from... 
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Melbourne, FL
    7 days ago
  •  ...growing rapidly to meet the evolving needs of our customers. We are seeking a highly skilled CNO Developer with strong reverse engineering capabilities to support advanced research, systems development, and threat analysis. This role requires deep knowledge of the... 

    REDLattice

    Melbourne, FL
    2 days ago
  •  ...the interest of national security. Job Title: Lead, Systems Engineering (Software Systems) Job Code: 37279 Job Location: Palm Bay,...  ...users. Essential Functions: Support the product/program full life cycle including advanced R&D, capture, proposals, design,... 
    Local area
    Remote work

    L3Harris

    Palm Bay, FL
    4 days ago
  • $127.5k - $236.5k

     ...connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Software Engineer Job Code: 37602 Job Location: Remote Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked... 
    Local area
    Remote work
    Overseas
    Flexible hours

    L3Harris

    Melbourne, FL
    23 hours ago
  • $112k - $154k

     ...expert to be part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge technologies with...  ...and control systems hardware and sensors Pay Information Full-Time Salary Range: $112,000 - $154,000 The salary range listed... 
    Full time
    Local area
    Immediate start
    Night shift

    STR

    Melbourne, FL
    28 days ago
  • $125k - $175k

     ...Lead Systems Engineer - Job Description Job Title: Lead Systems Engineer (Req 2) Department: Engineering Reports To: Program Manager and Engineering Director FLSA Status: Exempt / Full-time Salary Range: $125,000 - $175,000 Annually (depending on experience... 
    Full time

    Aeronix Technologies Group

    Melbourne, FL
    2 days ago
  • (Hiring) Lead Systems Engineer (Cyber Operations) We are currently seeking to hire a Lead Systems Engineer (Cyber Operations) to become an integral part of our development team! You will design and test operating systems-level software and network distribution software... 
    Currently hiring

    Viper Staffing Services L.L.C.

    Palm Bay, FL
    3 days ago
  •  ...the interest of national security. Job Title: Lead, Systems Engineer Job Req: 36585 Job Location: Palm Bay, FL Job Schedule:...  ...CONOPS, use cases, and systems‑engineering artifacts across the full system lifecycle. This role provides consultative‑level technical... 
    Local area

    L3Harris

    Palm Bay, FL
    23 hours ago
  • $60 - $70 per hour

     ...A client of Innova Solutions is immediately hiring for an IP Engineer Position Type: Full-Time, Contract to Hire Duration: (6-12) months Location: Melbourne, FL (Onsite) Asan IP Engineer, you will: Provide Tier 3 (highestlevel) support for troubleshooting... 
    Hourly pay
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Worldwide
    Flexible hours
    Night shift

    Innova Solutions

    Melbourne, FL
    2 days ago
  •  ...tools with APIs to enable deployment of Infrastructure as Code integrated into CI/CD deployment pipelines. Experience in systems engineering or other engineering roles in an aerospace program environment a bonus. Customer service driven. Excellent written and... 
    Monday to Friday

    Sparibis

    Melbourne, FL
    23 hours ago
  •  ...Cybersecurity Engineer - Compliance & Security Operations Location: Melbourne, Florida Date: June 2026 About the Opportunity...  ...candidate brings hands-on experience with security technology stacks in a defense contracting or government-adjacent environment and... 

    Extant Aerospace

    Melbourne, FL
    4 days ago
  •  ...individuals to join our team. We are looking to add a Senior RF Engineer II to our team. The ideal candidate has experience in board-...  ...'s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area

    CesiumAstro

    Melbourne, FL
    18 days ago
  •  ...and more collaborative work environment that delivers better results. As an organization, it fuels our innovation and connects us closer to our associates, customers, and the communities we serve. Schedule: Full-Time Shift Times: 600am600pm Paygrade: PG-PG 32... 
    Full time
    Work experience placement
    Work at office
    Relocation package
    Shift work

    Health First Shared Services

    Melbourne, FL
    8 days ago
  •  ...what we do. Basic Qualifications: • Must have a Bachelor of Science degree in a STEM discipline STEM (Science, Technology, Engineering or Mathematics) discipline AND 14 years of related professional/military experience in Software Engineering to include a background... 
    Flexible hours

    Donatech

    Melbourne, FL
    2 days ago
  •  ...Position Title: Senior Mechanical Engineer Job Location: Melbourne, FL 32940 Position Type: Full Time Description This is a hybrid position which requires 2 days per week onsite. We are looking for a Senior Mechanical Engineer to join TLC Engineering... 
    Full time
    Contract work
    Local area
    Work from home
    Flexible hours
    2 days per week

    TLC Engineering for Architecture

    Grant, FL
    2 days ago
  • The Materials Associate is responsible for the overall organization, receiving, and distribution of raw materials, shipping of finished and serviced products according to Lean Manufacturing principles. Key Areas of Responsibility: Receives, inspects, stores...
    Work at office

    Mirion

    Melbourne, FL
    3 days ago
  • $79.3k - $113k

     ...Locomotive (RCL), and next-generation automation solutions used across global rail networks.  This is a high-impact, hands-on engineering role focused on developing and delivering control system functionality end-to-end. You will act as a key technical contributor and... 
    Work experience placement
    Remote work
    Worldwide

    Wabtec

    West Melbourne, FL
    5 days ago
  • $128.5k - $171k

     ...EchoStar has an exciting opportunity for a Senior Systems Engineer - Aviation to work in our Hughes Network Systems division. Job...  ..., and integration and testing of aviation solutions through the full product lifecycle. This position will work with technical teams... 
    For subcontractor
    Local area
    Flexible hours

    EchoStar

    Melbourne, FL
    3 days ago
  •  ...Project Engineer The Project Engineer (PE) plans, designs and implements manufacturing processes to improve efficiency during the product development phase and the transition into the production phase. Responsibilities and Duties Required: Assure and verify... 
    Casual work
    Work at office

    Shapes Precision Manufacturing

    Palm Bay, FL
    23 hours ago
  • $134k - $184k

     ...Senior Software Engineer Melbourne, FL STR is hiring experienced Senior Software Engineers...  ..., including the 5-layer OSI networking stack ~ Strong team player with excellent...  ...through prior roles Pay Information Full-Time Salary Range: $134,000 - $184,000... 
    Full time
    Local area
    Immediate start
    Night shift

    Science & Technology Research (STR)

    Melbourne, FL
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Full Stack Engineer. Be the first to apply!