Full Stack Engineer (Tantus)

Sikich LLP; United States; On-site; USD 150,000 - 170,000; Full time

Benefits offered by this job

Flexible Time Off

HSA employer contribution

11 paid holidays

401(k) with employer contributions

Job summary

Tantus, a Sikich Subsidiary, is seeking a highly skilled Full Stack Engineer to design, develop, deploy, and maintain modern cloud‑hosted and cloud‑native applications supporting mission‑critical federal technology initiatives. You will deliver front‑end, middleware, back‑end, API, and cloud solutions, aligning with architecture and security standards.

The role emphasizes collaboration with federal leads, SDLC ownership, and hands‑on experience with cloud stacks and AI tools to accelerate

Qualifications

• 10‑20+ years of software, distributed systems, and cloud‑native development experience.
• 5‑10+ years’ experience in design, development, deployment experience in APIs, API gateways, and API security technologies.
• 1‑2+ years of using AI tools responsibly, particularly for accelerating unit and system testing.

Responsibilities

• Be responsible for designing, developing, and deploying end‑to‑end (front‑end, middleware, back‑end), cloud hosted / cloud native applications and solutions.
• Collaborating with federal technical and business leads to understanding business and technical requirements, problem statements, goals and objectives
• Taking ownership of software engineering and SDLC tasks including code repo management, Agile development practices, complying with coding and design standards, delivering unit / system tested artifacts
• Assist in maintaining the end‑to‑end cloud hosted / cloud native applications and solutions

Skills

Public Trust clearance

Cloud native

API design

Frontend frameworks

AI tools

Tools

Jira

Confluence

GitHub

JFrog

Job description

What to expect when you join Tantus, a Sikich Subsidiary

Team members at Tantus, a Sikich Subsidiary have a lot in common while also being part of a rich and varied group of contributors, creating a distinct and thriving culture. Chief among our commonalities is a desire for growth and a shared unity of purpose in our professional lives. We believe that through diverse perspectives, challenging the status quo and rewarding action, we accelerate innovation and drive growth – for our clients, for ourselves and for our communities.

The professional services landscape continues to evolve. For Tantus, a Sikich Subsidiary, this means we have an opportunity to further cement our leadership position in this industry and continue to grow our organization in increasingly exciting ways. This growth is meaningful for every team member at our company because larger companies simply see more interesting client opportunities and can attract impressively talented individuals like you. Through a dedicated focus on key business priorities and intentionally creating a rewarding employee experience, Tantus, a Sikich Subsidiary has developed into a highly regarded provider of professional services and a sought‑after employer of choice.

Do you want to work with other skilled and agile practitioners who thrive on challenge and growth? We believe everyone has untapped potential. That’s why we lead with vision and act fast, pairing deep expertise with practical solutions. Our teams cut through complexity and deliver real impact. It's our hope that you find more than just a job. At Tantus, a Sikich Subsidiary, you'll find optimism, clear insights and genuine warmth, without egos.

Are you ready to grow with us?

Position summary

Tantus, a Sikich Subsidiary, is seeking a highly skilled Full Stack Engineer to design, develop, deploy, and maintain modern cloud‑hosted and cloud‑native applications supporting mission‑critical federal technology initiatives. This role is responsible for delivering end‑to‑end software solutions across the front‑end, middleware, back‑end, API, and cloud infrastructure layers while ensuring adherence to architecture standards, security requirements, and software development best practices. The Full Stack Engineer will collaborate closely with stakeholders to translate requirements into scalable, reliable, and maintainable solutions that drive mission outcomes. The ideal candidate combines strong software engineering expertise, cloud‑native application development experience, and a passion for leveraging modern technologies—including AI‑enabled tools—to accelerate development, testing, and deployment activities.

What will you do in this role?

• Be responsible for designing, developing, and deploying end‑to‑end (front‑end, middleware, back‑end), cloud hosted / cloud native applications and solutions.
• Collaborating with federal technical and business leads to understanding business and technical requirements, problem statements, goals and objectives
• Taking ownership of software engineering and SDLC tasks including code repo management, Agile development practices, complying with coding and design standards, delivering unit / system tested artifacts
• Assist in maintaining the end‑to‑end cloud hosted / cloud native applications and solutions

What do you need to succeed in this role?

• Must be able to obtain and maintain a government issued Public Trust
• 10‑20+ years of overall software, distributed systems, and cloud native system development experience
• Practical knowledge of implementing design patterns (GOF, Others) and application architecture frameworks (micro services, event driven, three‑tier, service oriented)
• 5‑10+ years’ experience in design, development, deployment experience in APIs, API gateways, and API security technologies.
• 1‑2+ years of using AI tools responsibly, particularly for accelerating unit and system testing
• SME in cloud native application architecture including serverless application designs and deployments, cloud formation or terraform scripts
• 5‑10+ years of in‑depth, hands‑on experience with one or more web application frameworks and programming languages - Angular, React, Python, NodeJS, Rust
• Minimum of 5 years in‑depth, hands‑on experience with one or more cloud tech stacks, including virtual network architecture, design, implementation and management - AWS / Google (preferred), AZURE / Oracle
• Hands‑on experience in using tools such as Jira, Confluence, GitHub, JFrog

In compliance with this state’s pay transparency laws, the salary range for this role is $ 150 ,000-$ 170 ,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location.

In addition, specific skills/experience required are as follows:

• Servant Leader – You are hyper focused on engaging employees, fostering their development, and building a positive culture.
• Solutions Focused – You see opportunities in every business problem and can develop, articulate, and implement solutions.
• Collaboration – You are a relationship builder across all levels of the organization and across all business units.
• Instills Trust - You do what you say, and you follow through on commitments, you act with integrity, you are consistent and are perceived as credible.
• Impact & Influence Thinking – You gain support for ideas, proposals, and solutions, and get others to act, with or without formal authority, to advance initiatives/objectives.

About Tantus, a Sikich Subsidiary

Tantus, a Sikich Subsidiary, offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance. Highly specialized and hands‑on teams deliver integrated solutions rooted in deep industry experience. Our approach is strategically and thoughtfully designed to help our clients, teams and communities accelerate success.

Tantus, a Sikich Subsidiary has approximately 2,000 team members and operates across North America, EMEA and APAC.

Tantus, a Sikich Subsidiary Total Rewards

Our team members enjoy expansive benefits ranging from competitive compensation and insurance options to wellness programs and a flexible time off policy, to name only a few. Tantus, a Sikich Subsidiary also takes pride in prioritizing team members’ health, total wellbeing and time spent with family, friends and in the pursuit of personal goals, hobbies, and endeavors.

Some examples of our many benefits:

• Tantus, a Sikich Subsidiary maintains a Flexible Time Off (FTO) Policy. We encourage every full‑time employee, as your role permits, to utilize paid time off (personal time, mental/physical health care, vacation, sick leave, etc.). Waiting for time off to accrue is common at other companies. At Tantus, a Sikich Subsidiary, you do not have to wait for this benefit to kick in. FTO is activated on your first day with our organization.
• Tantus, a Sikich Subsidiary will also recognize paid holidays during the year and strives to permit employees to have time off the last week of the calendar year when client and project work permits.
• Tantus, a Sikich Subsidiary offers a comprehensive wellness program to engage, challenge and empower team members to take responsibility for their wellbeing. Activities can be tracked through our wellness provider to obtain gift cards and other rewards.

We also offer:

• Health, dental, vision, life, and accident/death/disability insurance options
• HSA employer contribution
• Eleven (11) paid holidays annually.
• A robust paid Parental Bonding Leave program covering birth, adoption, and foster children.
• 401(k) with employer contributions
• FORCE – Tantus, a Sikich Subsidiary community volunteer program enabling each team member to use up to four hours of paid time annually to volunteer and make a difference in their local communities.

Tantus, a Sikich Subsidiary is an Equal Opportunity Employer M/F/D/V

Sikich practices in an alternative practice structure in accordance with the AICPA Professional Code of Conduct and applicable law, regulations, and professional standards. Sikich CPA LLC is a licensed CPA firm that provides audit and attest services to its clients, and Sikich LLC and its subsidiaries provide tax and business advisory services to its clients. Sikich CPA LLC has a contractual arrangement with Sikich LLC under which Sikich LLC supports Sikich CPA LLC’s performance of its professional services. Sikich LLC and its subsidiaries are not licensed CPA firms.

“Sikich” is the brand name under which Sikich CPA LLC and Sikich LLC provide professional services. The entities under the Sikich brand are independently owned and are not liable for the services provided by any other entity providing services under the Sikich brand. The use of the terms “our company”, “we” and “us” and other similar terms denote the alternative practice structure of Sikich CPA LLC and Sikich LLC.