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2mo ago

Data Engineer ETL Developer - Assistant Vice President

Citi Tampa, FL

Tampa, FL

2mo ago Closed

$97k - $145k/yr Full time Backend Developer Manager Ab Initio

This position is no longer accepting applications (closed Sep 7, 2026).

Job Description

Intermediate-level Data Engineer ETL Developer role focused on building and supporting scalable data integration for Citi’s Oracle Ledger program using the Ab Initio platform.

Responsibilities

Design, develop, and maintain high-performance, resilient, scalable ETL processes using Ab Initio suite components (GDE, Co>Operating System, EME) to transform upstream data into the format required for Oracle Financials SaaS.
Perform detailed data analysis, data profiling, and data quality assessments to support data integrity across the Strategic Ledger pipelines.
Translate business requirements from the Strategic Ledger program into technical specifications for ETL jobs and data models.
Develop and optimize complex SQL queries for data extraction, transformation, and loading across multiple database platforms.
Create and manage metadata within Ab Initio Enterprise Meta>Environment (EME), including version control and adherence to development standards.
Build Unix/Linux shell scripts for automation, scheduling, and file manipulation tied to the transformation workflow.
Monitor and control phases of the development lifecycle: analysis, design, construction, testing, and implementation.
Provide operational support for production applications, troubleshoot issues, and perform performance tuning to meet business SLAs.
Apply specialty knowledge of ETL and Ab Initio to analyze complex data problems and propose efficient solutions.
Collaborate with data architects, business analysts, and other technology teams to align deliverables with enterprise standards and business needs.
Ensure required procedures are followed and help define operating standards and processes for the ETL framework.
Act as an advisor or coach to new or lower-level analysts, sharing expertise in Ab Initio and data integration best practices.
Assess risk in business decisions, with emphasis on firm reputation, safeguarding Citigroup, clients, and assets; drive compliance with applicable laws, rules, and regulations for data handling; adhere to policy; apply ethical judgment; and escalate, manage, and report control issues with transparency.

Requirements

Hands-on experience in data systems analysis and ETL development.
In-depth expertise with Ab Initio is mandatory, including GDE, Co>Operating System, and EME.
Strong SQL proficiency and experience with relational databases (e.g., Oracle, Teradata).
Unix/Linux experience and shell scripting.
Experience managing and implementing successful data-centric projects, preferably in financial services.
Strong understanding of data warehousing, data modeling, and ETL best practices.
Large-scale data transformation experience and loading data into financial systems (e.g., Oracle Financials, SAP) is highly desirable.
Ability to work under pressure, manage deadlines, and adapt to unexpected requirement changes.
Excellent problem-solving and analytical skills.
Job scheduling tools experience (e.g., Autosys) is a plus.
Working knowledge of consulting/project management techniques and methods is beneficial.
5-8 years of relevant experience.
Experience in systems analysis and programming of software applications.
Experience in managing and implementing successful projects.
Bachelor’s degree/University degree or equivalent experience.

Technologies

Ab Initio
GDE
Co>Operating System
EME
Oracle Financials SaaS
Oracle Financials
Oracle
Teradata
SQL
Unix/Linux
Shell scripting
Unix/Linux shell scripts
Autosys (job scheduling tools)
SAP

Benefits

Medical, dental & vision coverage
401(k)
Life, accident, and disability insurance
Wellness programs
Planned time off (vacation), unplanned time off (sick leave), and paid holidays
Discretionary and formulaic incentive and retention awards (for eligible employees)

Job Details

Location: Tampa, FL (onsite)
Salary: USD 96,960 - 145,440 per year
Time type: Full time
Job family group: Technology
Job family: Applications Development
Posting close date: Aug 10, 2026

Automated processing and AI may be used to align candidate skills with the job opening for legitimate business purposes, with hiring decisions ultimately conducted by individuals; automated processing does not involve automatic or autonomous decision-making.

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2mo ago

Software Engineer – Special Operations Mission Systems

DS2 Niceville, FL

Niceville, FL

2mo ago Closed

$100k - $120k/yr Full time Backend Developer .NET ASP.NET

This position is no longer accepting applications (closed Sep 7, 2026).

Job Description

DS2 is seeking a Mid-Level Software Engineer to support Special Operations mission-critical software, with a focus on mission planning applications. This onsite role in Niceville, FL involves delivering feature-rich software through the full lifecycle, from design and development to deployment, testing, and continuous integration.

Responsibilities

Contribute to the design, development, deployment, and demonstration of feature-rich mission planning applications supporting Special Operations missions
Collaborate with the team to test, develop, conduct peer review, and continuously integrate changes into the shared code base
Perform research and produce reports alongside proof-of-concepts and prototypes for modern approaches to next-generation aviation mission planning
Continuously learn emerging technologies and programming tools to help keep both you and your team well-equipped

Requirements

Bachelor’s degree in Software Engineering, Computer Science, or a similar technical field, plus at least 6 years of experience
Background developing mission planning applications for USASOAC, with a specific focus on supporting the 160th Special Operations Aviation Regiment
Hands-on programming experience using one or more of: C, C++, C#, Kotlin, Java, JavaScript, or Typescript
Motivated, energetic approach with strong time management and the ability to prioritize to meet project timelines
Experience working with teammates both virtually and face-to-face to plan projects, seek or provide help on issues, and present solutions to clients
U.S. Citizenship required, with the ability to complete a U.S. government background investigation

Technologies

Languages: C, C++, C#, Kotlin, Java, JavaScript, Typescript
Desktop and UI: Windows Presentation Foundation (WPF), .Net, .Net Desktop Development, .Net MAUI
Web and frameworks: Web frameworks, React, Node.js, Vue.js, Next.js, ASP.NET, Angular
Cross-platform: Kotlin Multiplatform
Development workflows: AI-Assisted software development workflows
Methodologies and platforms: Scrum, Microsoft, Google Developer certifications

Benefits

Flexible work hours
Healthcare, dental, and vision coverage, including STD, LTD, and AD&D
Generous paid time off, floating holidays, and standard holidays
401K savings plan with company-matching contributions up to 4%
Tuition reimbursement
Student loan repayment
Certification reimbursement, bonuses, and Learning Platform Subscriptions
Catered tech talk lunches on topics selected by you and your teammates
Sponsored community and volunteer events
Monthly office social events, including game night, cook outs, and office parties

Preferred Qualifications

Experience using Windows Presentation Foundation for .Net Desktop Development
Experience with web frameworks such as React, Node.js, Vue.js, Next.js, ASP.NET, or Angular
Any experience developing cross-platform applications using Kotlin Multiplatform or .Net MAUI
Examples of code or applications built by the candidate that can be reviewed
Ability to demonstrate proficiency with AI-Assisted software development workflows
One or more Scrum, Microsoft, Google Developer certifications, or other technical certifications

Citizenship and Background Investigation

You must be a U.S. Citizen and be able to complete a U.S. government background investigation.

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2mo ago

Senior Software Engineer - .NET

Tyler Technologies Annapolis, MD

Annapolis, MD

2mo ago Closed

$110k - $125k/yr Full time Backend Developer Senior .NET

This position is no longer accepting applications (closed Sep 7, 2026).

Job Description

Tyler Technologies is seeking a Senior .NET Software Engineer for its Maryland Enterprise team in Annapolis, MD (onsite), translating complex business needs into web-based solutions across the full SDLC.

Responsibilities

Build and ship customer-facing web applications with a focus on quality.
Maintain and improve a distributed cloud platform running on AWS.
Develop and containerize .NET applications for deployment to AWS.
Support and mentor junior engineers through direct guidance.
Collaborate with engineers, engineering management, designers, and project managers to design and architect solutions.

Requirements

Care about scalable, robust, and well-tested code.
Operate as a full stack engineer, working across the stack as needed; senior level requires at least 4 years of experience.
Have significant frontend experience with HTML, CSS, and JavaScript; currently using Vue, React, and bootstrap.
Develop secure .NET C# containerized applications that run on AWS.
Own systems end to end, including design, testing, deployment, metrics, monitoring, and maintenance.
Help other engineers succeed through both code contributions and direct mentorship.
Experience with databases including MS-SQL (relational) and NoSQL stores; bonus for Elasticsearch and AWS experience.
Experience converting .NET Framework to .NET containerized applications.
Development of Java is a plus.
Comfort working in a heterogeneous environment with multiple languages and technologies.
Ability to solve the problem, not just address symptoms.
Strong interpersonal and communication skills (verbal and written).
Enjoy working closely with business, infrastructure support, and development teams.

Technologies

.NET
AWS
C#
HTML
CSS
JavaScript
Vue
React
bootstrap
MS-SQL
NoSQL
Elasticsearch
.NET Framework
Java

Location: Annapolis, MD (onsite)

Salary: USD 110,000 - 125,000 per year

Experience: Minimum 4 years

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2mo ago

Embedded Software Engineer - All Levels

BAE Systems Inc. Endicott, NY

Endicott, NY

2mo ago Closed

$107k - $183k/yr Full time Electrical Engineering Embedded Development Embedded Operating Systems

This position is no longer accepting applications (closed Sep 7, 2026).

Job Description

Join BAE Systems Electronic Systems to develop embedded software for flight control and related avionics systems used across next-generation aircraft and other applications.

Responsibilities

Contribute across the full software lifecycle, including project planning, requirements development, software design/implementation, and integration and test
Create embedded control system designs and implementations that satisfy stringent requirements
Develop embedded software using Green Hills, ARM Development Studio, or other tools targeting embedded processors such as PowerPC and multi-core ARM
Use and evolve existing processes to apply effective techniques that help minimize design and product cost
Provide leadership through mentoring and collaboration, including interfacing with customers
Choose program participation as either a technical collaborator or technical leader, with technical leadership duties that may include mentoring and presenting designs at technical interchange meetings

Requirements

Bachelor’s Degree in Computer Science, Computer Engineering, or a related field
4+ years of work experience in embedded software development using C/C++/Assembly
Experience developing bare metal operating systems (no OS or proprietary RTOS), including low-level software such as device drivers and BSP development

Technologies

C, C++, Assembly
Green Hills, ARM Development Studio
PowerPC, ARM, x86
JAVA, Python, Matlab, Simulink
DO-178B, DO-178C

Preferred Education, Experience, & Skills

Master’s Degree in Computer Science, Computer Engineering, or a related field
Experience with embedded real-time operating system development
Experience with PowerPC, ARM, x86 processor architectures
Hardware/software integration and debug experience
Familiarity with source control systems and configuration management practices
Higher-level programming and scripting languages such as JAVA, Python, Matlab, and Simulink
Familiarity with safety-critical development using DO-178B/C or equivalent stringent process requirements

Compensation

Full-Time Salary Range: $107,359 - $182,510 per year

Benefits

Health, dental, and vision insurance
Health savings accounts
401(k) savings plan
Disability coverage
Life and accident insurance
Employee assistance program
Legal plan
Discounts on things like home, auto, and pet insurance
Paid time off
Paid holidays
Paid parental, military, bereavement, and any applicable federal and state sick leave

Location & Work Mode

Endicott, NY (hybrid)

Additional locations mentioned: Endicott, NY & Austin, TX

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2mo ago

Software Developer

The Hales Group Clayton, NC

Clayton, NC

2mo ago Closed

$100k - $120k/yr Full time Backend Developer .NET .NET Core

This position is no longer accepting applications (closed Sep 6, 2026).

Job Description

The Hales Group is hiring a Software Developer to design, build, test, and maintain proprietary software applications using .NET technologies in an onsite role in Clayton, NC.

Responsibilities

Design, develop, test, and maintain proprietary software applications using .NET technologies and Java and C#
Use Android Studio to improve and troubleshoot a mobile Android application
Recommend and implement improvements that enhance software quality, performance, maintainability, and user experience
Collaborate with cross-functional teams to define, design, and ship new features
Create and maintain technical documentation for software applications and system changes
Diagnose and resolve technical issues across software and general IT systems
Write clean, scalable, and well-documented code
Participate in code reviews and contribute to best practices
Work with engineering, operations, and business stakeholders to define requirements, develop solutions, test functionality, and implement enhancements
Train and support application main users

Requirements

.NET Development Experience (Required): Proven experience building applications using .NET Framework and modern .NET (.NET Core/.NET 6+), including C# and WinForms
Solid understanding of object-oriented programming principles
Experience with relational databases (e.g., SQL Server, MySQL) and writing efficient queries
Familiarity with version control systems (e.g., Git)
Ability to troubleshoot, debug, and optimize existing codebases
Strong problem-solving skills and attention to detail
Good communication and teamwork skills
Bachelor’s degree in Computer Science, Information Technology, or equivalent practical experience

Technologies

.NET Framework
Modern .NET
.NET Core
.NET 6+
C#
WinForms
Java
Android Studio
Android application
Java or Kotlin
Xamarin
MAUI
SQL Server
MySQL
Git
SCADA (AVEVA Edge)
PLC programming

Preferred Qualifications

Android Studio / Android app development experience (Priority Plus): Experience building, testing, and deploying native Android applications (Java or Kotlin)
Familiarity with cross-platform frameworks (Xamarin, MAUI, or similar) is a plus
General IT support experience (networking, systems administration, hardware/software troubleshooting)
Knowledge of SCADA (AVEVA Edge) and/or PLC programming is a plus

Benefits

401(k)
401(k) matching
AD&D insurance
Bereavement leave
Dental insurance
Employee assistance program
Health insurance
Life insurance
Paid holidays
Paid time off
Referral program
Vision insurance

Job Details

Location: Clayton, NC (onsite)
Compensation: USD 100,000 - 120,000 per yearly
Work location: In person

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2mo ago

Java Full Stack Developer - AWS

DND Technologies LLC Rockville, MD

Rockville, MD

2mo ago Closed

$50 - $70/hr Contract Backend Developer Amazon Web Services APIs

This position is no longer accepting applications (closed Sep 6, 2026).

Job Description

Contract opportunity for a Java full stack engineer focused on AWS-based micro-services and front-end development with compliance and operational responsibilities.

Responsibilities

Design, develop, and deploy Java-based software and web applications
Build and maintain Java micro-services running on AWS
Develop front-end web applications with Section 508 compliance and responsive UI behavior
Ensure web page user interactions are intuitive and engaging
Develop and maintain Infrastructure as Code (IaC) using Terraform
Push code regularly to a version control system
Participate in Agile ceremonies and contribute to Agile practices, including sprint planning, backlog refinement, daily stand-ups, sprint reviews, and retrospectives
Control, plan, and direct all aspects of the change process
Provide daily support and direction to staff on change status requirements, deadlines, and problems
Perform technical operations including builds, software installation and upgrades, patching, security, system responsiveness, scaling, troubleshooting, reliability, and monitoring
Track, log, categorize, and maintain changes against accepted baseline(s)
Resolve complex problems using deep technical knowledge and experience
Provide support to tier 2 application issues as needed
Participate in reviewing project plans and schedules
Report and track open issues and action items in Jira
Provide status and statistical reporting for weekly status and monthly deep dives

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related field (preferred)
Minimum 10 years hands-on experience with Java-based micro-services and web applications
Proficiency with Spring Boot micro-services architecture, Spring frameworks, and Spring Security
Proficiency with fundamental front-end languages: HTML, CSS, JavaScript
Proficiency with GitHub, Git operations, and git flow
Familiarity with JavaScript frameworks such as Angular and/or React
Experience with automation tools such as Jenkins and Ansible or other CI/CD tools
Good knowledge of AWS Cloud environment and services, including: AWS Console, AWS EC2, AWS Fargate, AWS ECS, RDS, OpenSearch, AWS S3 and storage tiers, RSH, SSH, SSL, Security Groups, and Firewall configurations
Experience with log analysis and monitoring tools such as Splunk
Must have experience with Terraform and Docker
Working knowledge of Agile development methodologies like SAFe and Scrum
Experience with Atlassian tools
Hands-on experience with software-defined compute, storage, and network
Ability to automate builds, repetitive tasks, and log analysis
Public Trust clearance required (ability to obtain)
Must have lived in the United States at least 3 out of the last 5 years
Must be able to go through US Federal Public Trust Security Clearance
Local candidate required to work in the Rockville office 3 times a week
Relocate before starting work (Rockville, MD 20850) (Required)

Technologies

AWS Cloud Services
Java, micro-services
Terraform (IaC)
Spring Boot, Spring frameworks, Spring Security
HTML, CSS, JavaScript
GitHub, Git, git flow
Angular, React
Jenkins, Ansible, CI/CD
AWS Console, AWS EC2, AWS Fargate, AWS ECS, RDS, OpenSearch, AWS S3
RSH, SSH, SSL, Security Group, Firewall configurations
Splunk
Docker
SAFe, Scrum
Atlassian tools, Jira
REST
Infrastructure as Code (IaC)

Job Details

Job type: Contract
Work location: Hybrid remote in Rockville, MD 20850
Schedule requirement: Work from Rockville office 3 times a week
Compensation: $50.00 - $70.00 per hour

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2mo ago

Data Engineer

DCI Solutions Washington, DC

Washington, DC

2mo ago Closed

$175k - $260k/yr Full time Big Data Bigdata Cloud Platform

This position is no longer accepting applications (closed Sep 6, 2026).

Job Description

DCI Solutions is hiring a Data Engineer in Washington, D.C. (onsite) to join a cross-functional team working on data integration, transformation, and application development that supports operational decisions. You’ll collaborate with product teams, help solve pressing problems, and deliver reliable data pipelines that keep the platform’s data footprint actionable. This role requires an Active Secret security clearance.

What you’ll do

Serve as a Data Engineer on a cross-functional team to help address pressing operational problems
Integrate data, transform insights, and build applications used for operational decision-making
Set up transfers of data feeds from source systems into the target location
Write transformations and derive new datasets using Spark for distributed computation
Monitor build progress and debug build issues as pipelines and datasets evolve
Design application components that answer operational questions
Support RFI requests related to the platform’s data footprint
Work with product teams to debug and understand the code behind the platform

What you bring

BS in Computer Science / Engineering (or related career field) preferred
Strong data engineering background
Experience with Spark, PySpark, and/or Pandas
Extensive coding/programming experience in Python
Extensive coding/programming experience in SQL, R, or similar
Strong understanding of algorithms and data structures as they apply to software development
Foundry experience preferred
Active Secret security clearance (required)
In-person work location in Washington, D.C.