Software Guidance & Assistance, Inc., (SGA), is searching for a
Mid-Level Software Engineer for a
CONTRACT assignment with one of our premier
Regulatory clients in
Rockville, MD or Tysons, VA. The Mid-Level Software Engineer develops software products and improves overall product quality across the software development life cycle, working independently on complex efforts with general guidance. Incumbents take on problems of moderate to substantial scope that require sound technical judgment - designing, building, and maintaining applications that ingest multiple data sources and surface insights through correlation and analysis - while growing toward broader technical ownership and beginning to guide less-experienced engineers.
Responsibilities :
- Designs, develops, tests, and maintains features and services that ingest multiple data sources and surface insights through correlation and analysis, delivering clean, maintainable, well-tested code.
- Takes ownership of moderately complex components end to end - from design through delivery and support - with limited guidance.
- Participates in architecture and design discussions, contributes technical input, and helps shape solutions for the team.
- Identifies and resolves technical issues and dependencies, escalating broader risks appropriately to keep work on track.
- Supports production systems, troubleshoots issues, and improves reliability, performance, and maintainability of existing code and infrastructure.
- Participates in code reviews - submitting own work and providing constructive feedback - and helps apply and improve the team's coding standards, tools, and best practices.
- Provides informal guidance to junior engineers and contributes to onboarding and knowledge sharing.
- Applies computer science fundamentals - algorithm design, problem solving, complexity analysis, and data structures - and growing experience with Big Data technologies to solve business problems.
- Uses AI-assisted development tools to work more effectively, applying good judgment to review generated output for correctness, security, and quality.
- Builds productive working relationships across the team, communicates progress and blockers proactively, disagrees and commits when needed, and demonstrates the firm's values through in-person and virtual collaboration in furtherance of the firm's mission of investor protection and market integrity.
Required Skills :
- Bachelor's degree in Computer Science, Information Systems, or a related discipline with at least five (5) years of related experience, or the equivalent combination of education and work experience.
- Requires solid experience in object-oriented development, cloud technologies, and data storage technologies (both relational and NoSQL), along with growing experience in system design, performance tuning and optimization, DevOps and CI/CD, test automation and unit testing, and software security.
- Proficiency in Java, Python, and/or Node.js, with solid object-oriented development and RESTful API design; familiarity with microservices architecture.
- Working experience with Big Data processing frameworks such as Apache Spark, EMR (Presto, Trino), and Athena.
- Experience building ETL/ELT pipelines for data ingestion, transformation, and loading, including batch and (ideally) streaming processing.
- Understanding of data lake and data warehouse patterns - partitioning, schema management, and file formats (Parquet, ORC, Avro) - with SQL performance tuning for analytical workloads.
- Exposure to workflow orchestration and scheduling (AWS Glue, Step Functions, Airflow) and to data quality, validation, and pipeline monitoring.
- Relational databases (PostgreSQL, MySQL, Aurora) and working knowledge of NoSQL databases (DynamoDB, MongoDB, Cassandra).
- Core AWS services (EC2, S3, Lambda, RDS, ECS, API Gateway), CloudWatch/CloudTrail, IAM, and basic VPC networking; exposure to Infrastructure as Code (Terraform/CloudFormation).
- CI/CD pipelines, test automation and unit testing, and software security best practices.
Preferred Skills :
- QuickSight for dashboards and data visualization.
- Frontend applications (React, Angular).
- GitLab CI/CD exposure.
- AI development tools (e.g., Amazon Q or similar code assistants), with the ability to validate generated code for correctness, quality, and security, and good judgment about when human review is required.
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SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .
SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.
