Job Details
Senior Software Engineer
**Senior Software Engineer**
**Anywhere**
**Type:** Contract
**Category:** Engineer
**Industry:** Government
**Workplace Type:** Remote
**Reference ID:** JN -012026-105136
**Date Posted:** 01/21/2026
**Shortcut:** http://careers.eliassen.com/BVvddd
+ Description
+ Recommended Jobs
**Description:**
_Remote_
Our client requires Senior Software Engineers to deliver and sustain enterprise applications across front-end and back-end stacks. The engagement emphasizes React, Java, Spring Boot, RESTful services, and relational databases, with strong focus on system reliability, cyber compliance, and collaborative delivery.
_Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance._
Rate: $70.00 to $80.00/hr. w2
**Responsibilities:**
+ Support and maintain assigned applications by testing upgrades, resolving issues, and ensuring continuous operation.
+ Participate in application design, development, installation, and database administration aligned with established IT processes.
+ Provide tactical design input, technical specifications, configuration management, and project coordination for moderately complex solutions.
+ Collaborate with technical leads and customers to interpret and apply functional and system requirements.
+ Communicate with IT teams to support assigned applications across all phases of the development lifecycle and COTS support.
+ Perform root-cause analysis, define corrective actions, and prioritize critical tasks to maintain availability.
+ Utilize engineering tools including configuration and change management, vulnerability scanning, and debugging.
+ Guide and mentor less experienced personnel and review documentation, requirements, design specifications, and deliverables.
+ Lead moderate-sized initiatives by defining tasks, priorities, milestones, estimates, and schedules.
+ Conduct feasibility studies for automation opportunities and establish cost-benefit parameters.
+ Develop and execute test plans and participate in code validation and efficiency reviews.
+ Review policies and procedures for technical accuracy and contribute to cross-functional team improvements.
+ Evaluate new requests, recommend improvements, and estimate effort for moderately complex solutions.
+ Support software infrastructure, maintain cyber compliance, and perform software and database installations and upgrades.
+ Plan for future database requirements including disaster recovery and storage needs while protecting information confidentiality.
**Experience Requirements:**
+ Experience developing web-based applications with React, JavaScript, HTML, CSS, and responsive UI design.
+ Back-end development experience with Core Java and Spring Boot, including REST API development.
+ Hands-on experience with SQL Server or Oracle, including SQL, stored procedures, and scripting.
+ Familiarity with ORM frameworks and related tooling.
+ Proficiency with relational database tools such as TOAD and SSMS.
+ Experience with Eclipse or SpringTools and CI/CD platforms such as Azure DevOps or TFS.
+ Demonstrated use of Agile methodology and full application lifecycle development.
+ Ability to perform root-cause analysis, implement corrective actions, and ensure application availability.
+ Experience guiding or mentoring team members and leading moderate-sized initiatives.
+ Ability to maintain cyber compliance and perform software and database upgrades.
+ 5 years' experience developing web-based applications, or 7 years with a nonrelated or associate degree (preferred).
+ 3 years' experience with SQL Server, Oracle, Service Oriented Architecture, REST APIs, and relational database tools (preferred).
**_Recruitment Transparency Notice_**
**_Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (_** **_noreply@eliassen.com_** **_, 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group's use of these tools, including AI tools, as part of the application and hiring process._**
_Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range._
_W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality._
_Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact_ _InfoSec@eliassen.com_ _._
_About Eliassen Group:_
_Eliassen Group is a leading strategic consulting company for human-powered solutions. For over 30 years, Eliassen has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and clinical solutions. With offices from coast to coast and throughout Europe, Eliassen provides a local community presence, balanced with international reach. Eliassen Group strives to positively impact the lives of their employees, clients, consultants, and the communities in which they operate._
_Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status._
_Don't miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!_
**Anywhere**
**Type:** Contract
**Category:** Engineer
**Industry:** Government
**Workplace Type:** Remote
**Reference ID:** JN -012026-105136
**Date Posted:** 01/21/2026
**Shortcut:** http://careers.eliassen.com/BVvddd
+ Description
+ Recommended Jobs
**Description:**
_Remote_
Our client requires Senior Software Engineers to deliver and sustain enterprise applications across front-end and back-end stacks. The engagement emphasizes React, Java, Spring Boot, RESTful services, and relational databases, with strong focus on system reliability, cyber compliance, and collaborative delivery.
_Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance._
Rate: $70.00 to $80.00/hr. w2
**Responsibilities:**
+ Support and maintain assigned applications by testing upgrades, resolving issues, and ensuring continuous operation.
+ Participate in application design, development, installation, and database administration aligned with established IT processes.
+ Provide tactical design input, technical specifications, configuration management, and project coordination for moderately complex solutions.
+ Collaborate with technical leads and customers to interpret and apply functional and system requirements.
+ Communicate with IT teams to support assigned applications across all phases of the development lifecycle and COTS support.
+ Perform root-cause analysis, define corrective actions, and prioritize critical tasks to maintain availability.
+ Utilize engineering tools including configuration and change management, vulnerability scanning, and debugging.
+ Guide and mentor less experienced personnel and review documentation, requirements, design specifications, and deliverables.
+ Lead moderate-sized initiatives by defining tasks, priorities, milestones, estimates, and schedules.
+ Conduct feasibility studies for automation opportunities and establish cost-benefit parameters.
+ Develop and execute test plans and participate in code validation and efficiency reviews.
+ Review policies and procedures for technical accuracy and contribute to cross-functional team improvements.
+ Evaluate new requests, recommend improvements, and estimate effort for moderately complex solutions.
+ Support software infrastructure, maintain cyber compliance, and perform software and database installations and upgrades.
+ Plan for future database requirements including disaster recovery and storage needs while protecting information confidentiality.
**Experience Requirements:**
+ Experience developing web-based applications with React, JavaScript, HTML, CSS, and responsive UI design.
+ Back-end development experience with Core Java and Spring Boot, including REST API development.
+ Hands-on experience with SQL Server or Oracle, including SQL, stored procedures, and scripting.
+ Familiarity with ORM frameworks and related tooling.
+ Proficiency with relational database tools such as TOAD and SSMS.
+ Experience with Eclipse or SpringTools and CI/CD platforms such as Azure DevOps or TFS.
+ Demonstrated use of Agile methodology and full application lifecycle development.
+ Ability to perform root-cause analysis, implement corrective actions, and ensure application availability.
+ Experience guiding or mentoring team members and leading moderate-sized initiatives.
+ Ability to maintain cyber compliance and perform software and database upgrades.
+ 5 years' experience developing web-based applications, or 7 years with a nonrelated or associate degree (preferred).
+ 3 years' experience with SQL Server, Oracle, Service Oriented Architecture, REST APIs, and relational database tools (preferred).
**_Recruitment Transparency Notice_**
**_Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (_** **_noreply@eliassen.com_** **_, 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group's use of these tools, including AI tools, as part of the application and hiring process._**
_Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range._
_W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality._
_Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact_ _InfoSec@eliassen.com_ _._
_About Eliassen Group:_
_Eliassen Group is a leading strategic consulting company for human-powered solutions. For over 30 years, Eliassen has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and clinical solutions. With offices from coast to coast and throughout Europe, Eliassen provides a local community presence, balanced with international reach. Eliassen Group strives to positively impact the lives of their employees, clients, consultants, and the communities in which they operate._
_Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status._
_Don't miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!_
Job #NLX287074311