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Raymond James Financial Software Engineer Interview Guide

Raymond James Financial Software Engineer interview guide: reported rounds, questions and how candidates describe the process.

The 60-second brief

As a Software Engineer at Raymond James Financial, you play a vital role in building and maintaining the robust technological infrastructure that supports financial advisors, banking clients, and internal operations. This position sits at the intersection of modern software development and financial services, requiring you to deliver secure, scalable, and high-performing applications. Your daily work directly impacts how financial professionals manage portfolios, interact with clients, and process critical financial transactions across various enterprise platforms. The scope of this role spans across core banking technology, application development, and client-facing digital platforms. You will tackle complex engineering challenges while ensuring that all systems comply with rigorous financial industry standards and security protocols.

This guide is scoped to a Software Engineer candidate at Raymond James Financial.

Focus areas

  • Java
  • Data structures
  • Algorithms

The Raymond James Financial interview process

Raymond James Financial candidates report 3 rounds over 3-5 weeks. The stages below are what candidates describe, not a published process.

Initial Screening

Initial screening conducted by a recruiter to assess candidate qualifications.

What to demonstrate

  • Initial screening conducted by a recruiter to assess candidate qualifications
  • Depth in Java

How to prepare

  • Be able to walk your CV end to end in two minutes, and say why this company specifically.
  • Have your salary expectations, notice period and location constraints ready, and ask for the rest of the loop in writing.

Technical Interviews

Interviews that evaluate coding capabilities and problem-solving skills.

What to demonstrate

  • Interviews that evaluate coding capabilities and problem-solving skills
  • Depth in Java

How to prepare

  • Answer aloud and timed: What is your experience with cloud platforms like AWS for deploying and scaling microservices?
  • Answer aloud and timed: How do you optimize slow-running SQL queries and manage database transactions?

Interviews with Management

Interviews with senior management or team members to assess cultural fit.

What to demonstrate

  • Interviews with senior management or team members to assess cultural fit
  • Depth in Java

How to prepare

  • Answer aloud and timed: Can you explain the difference between various variable scopes and memory management in your primary language?
  • Answer aloud and timed: Can you write an algorithm to perform a binary tree search and explain its time complexity?

Where candidates lose points

Brush up on terminology

Ensure you are comfortable discussing standard development patterns and computer science vocabulary, as some interview teams place emphasis on precise technical phrasing.

Speak to your resume

Be ready to provide deep, granular details about any project, technology, or architecture listed on your resume. Interviewers frequently use past experience as a springboard for technical discussions.

Ask thoughtful questions

Use the time allotted at the end of your interviews to ask about team culture, deployment practices, and how engineering teams collaborate with the business.

Emphasize security awareness

Given the financial services context, highlighting your commitment to secure coding practices and data protection will resonate strongly with interviewers.

Questions & practice

Can you explain the difference between various variable scopes and memory management in your primary language?

Medium · Technical and Domain Knowledge

Approach

  1. Say what the runtime actually does before reasoning about the code.
  2. Name what is shared across threads and what owns each piece of state.
  3. Identify the window where an invariant is briefly untrue.
  4. Distinguish a value from a reference to it, and say which one you handed out.

Follow-up

  • What happens if two callers reach this at the same time?
  • Where could this allocate more than you expect?

Can you write an algorithm to perform a binary tree search and explain its time complexity?

Medium · Problem-Solving and Algorithms

Approach

  1. Restate the input: its shape, its size, and what is guaranteed about it.
  2. Name the brute-force solution and its complexity before improving on it.
  3. Choose the data structure from the access pattern, not from familiarity.
  4. State the target complexity and say which constraint rules the naive version out.

Follow-up

  • How does this change if the input no longer fits in memory?
  • What is the worst case, and how likely is it on real data?

What data structures would you use to implement a caching layer, and why?

Medium · Problem-Solving and Algorithms

Approach

  1. Restate the input: its shape, its size, and what is guaranteed about it.
  2. Name the brute-force solution and its complexity before improving on it.
  3. Choose the data structure from the access pattern, not from familiarity.
  4. State the target complexity and say which constraint rules the naive version out.

Follow-up

  • How does this change if the input no longer fits in memory?
  • What is the worst case, and how likely is it on real data?

How do you break down a complex, ambiguous technical requirement into manageable development tasks?

Medium · Problem-Solving and Algorithms

Approach

  1. Restate the input: its shape, its size, and what is guaranteed about it.
  2. Name the brute-force solution and its complexity before improving on it.
  3. Choose the data structure from the access pattern, not from familiarity.
  4. State the target complexity and say which constraint rules the naive version out.

Follow-up

  • How does this change if the input no longer fits in memory?
  • What is the worst case, and how likely is it on real data?

How do you optimize slow-running SQL queries and manage database transactions?

Medium · Technical and Domain Knowledge

Approach

  1. Name the grain you start from and join outward from it.
  2. Check whether any join is one-to-many before aggregating, or the sums inflate.
  3. Say which index the query would use, and what makes it unusable.
  4. Handle the rows that do not match: that is usually the actual question.

Follow-up

  • How does the query change if that join becomes one-to-many?
  • What happens to this when the table is ten times larger?

Denormalise tenant onto revisions and backfill it live

Hard · denormalisation · online migration · backfill

resource_revision (revision_id, resource_id, version, actor_user_id, change_kind, patch, request_id, created_at) has 400M rows and no tenant column; tenant_id lives only on resource. Two reads need it: a tenant-scoped audit feed ordered by created_at DESC, and an offboarding purge. Both join back to resource today. Justify adding tenant_id to resource_revision against those two reads, name the anomaly the copy introduces and the constraint that prevents it, then give the ordered migration for a live table taking 1.2k writes/second — the lock each step takes, how the backfill is batched, and where each step stops being reversible. PostgreSQL 16.

Approach

  1. Justify from the access path rather than from taste. Without the column, the audit feed either scans resource_revision by created_at and discards other tenants' rows, or resolves the tenant's resource_ids first and probes with them — both proportional to the tenant's whole history rather than to one page. With (tenant_id, created_at DESC, revision_id DESC) it is a seek that stops at 50 rows, and the purge becomes a ranged delete instead of a join.
  2. Name the cost exactly: a second copy of a fact can disagree with the first. Make the disagreement unwritable rather than documented — add UNIQUE (resource_id, tenant_id) on resource so it can serve as a foreign-key target, then FOREIGN KEY (resource_id, tenant_id) REFERENCES resource (resource_id, tenant_id) on the revision table. A revision can then only ever carry its parent's tenant.
  3. Step one, expand: ALTER TABLE resource_revision ADD COLUMN tenant_id BIGINT NULL, with no default, so it is a catalogue change and no rewrite. It still needs ACCESS EXCLUSIVE for an instant, and that instant queues behind the longest open transaction on the table while every later query queues behind it — set lock_timeout to 2s and retry rather than wait.
  4. Step two, dual-write: deploy the writer that populates tenant_id on every new revision while reads still use the join. Reversible by redeploying the previous build, because nothing reads the column yet.

Follow-up

  • The backfill is half finished and a rollback is required. What state is the table in, and what does the previous build do with a half-populated column?
  • How do you verify the backfill actually finished, given rows are still being inserted while it runs?

Can you explain how you design and secure RESTful APIs in enterprise applications?

Medium · Technical and Domain Knowledge

Approach

  1. Fix the scope first: who calls this, how often, and what they do when it fails.
  2. Name the read and write paths separately; they rarely have the same bottleneck.
  3. Choose a partition key and say what query it makes expensive.
  4. State the consistency you need, and where you are willing to be stale.

Follow-up

  • What breaks first when traffic grows ten times?
  • How does this behave when that dependency is down for an hour?

Given a large dataset, how would you architect a solution to process records efficiently?

Medium · Problem-Solving and Algorithms

Approach

  1. Fix the scope first: who calls this, how often, and what they do when it fails.
  2. Name the read and write paths separately; they rarely have the same bottleneck.
  3. Choose a partition key and say what query it makes expensive.
  4. State the consistency you need, and where you are willing to be stale.

Follow-up

  • What breaks first when traffic grows ten times?
  • How does this behave when that dependency is down for an hour?

What steps do you take to ensure comprehensive unit and integration test coverage?

Medium · Software Development Life Cycle

Approach

  1. Say who the caller is and what they do when the call fails halfway.
  2. Define the identity of a request so a retry cannot double-apply it.
  3. Separate accepted, pending, failed and confirmed; they are different facts.
  4. Design the error taxonomy before the success shape; callers branch on it.

Follow-up

  • What happens if the caller retries after a timeout?
  • How does a client discover it is on an old version of this contract?

How do you manage configuration management and continuous integration pipelines?

Medium · Software Development Life Cycle

Approach

  1. Say who the caller is and what they do when the call fails halfway.
  2. Define the identity of a request so a retry cannot double-apply it.
  3. Separate accepted, pending, failed and confirmed; they are different facts.
  4. Design the error taxonomy before the success shape; callers branch on it.

Follow-up

  • What happens if the caller retries after a timeout?
  • How does a client discover it is on an old version of this contract?

How would you approach debugging a production issue with intermittent failures?

Medium · Problem-Solving and Algorithms

Approach

  1. Establish what changed and when, before forming any theory.
  2. Pick a bisection that eliminates candidates whichever way it turns out.
  3. Check the instrumentation before believing the symptom.
  4. Separate the trigger from the cause; the deploy is rarely the bug.

Follow-up

  • What would you look at first, and what would it rule out?
  • How would you tell a cause from a coincidence here?

Suggested practice checklist

Built from the rounds and topics Raymond James Financial candidates report.

Day 1 — Map the Raymond James Financial loop

  • Write out the reported sequence: Initial Screening, Technical Interviews, Interviews with Management.
  • For each round, write one sentence on what it is judging, from the description above, and mark the one you are least ready for.

Deliverable: A one-page map of the 3 reported rounds, with the weakest marked.

Day 2 — Work Java

  • Spend the session on Java, which Raymond James Financial candidates report being tested on.
  • Write one worked example in Java and time yourself on it.

Deliverable: One timed worked example in Java.

Day 3 — Work Data structures

  • Spend the session on Data structures, which Raymond James Financial candidates report being tested on.
  • Write one worked example in Data structures and time yourself on it.

Deliverable: One timed worked example in Data structures.

Day 4 — Work Algorithms

  • Spend the session on Algorithms, which Raymond James Financial candidates report being tested on.
  • Write one worked example in Algorithms and time yourself on it.

Deliverable: One timed worked example in Algorithms.

Day 5 — Answer out loud: Technical and Domain Knowledge

  • Answer aloud, timed: Can you explain how you design and secure RESTful APIs in enterprise applications?
  • Answer aloud, timed: How do you handle exception handling and logging in Java applications?

Deliverable: Spoken answers to 2 reported Technical and Domain Knowledge question(s), under time.

Day 6 — Answer out loud: Problem-Solving and Algorithms

  • Answer aloud, timed: Can you write an algorithm to perform a binary tree search and explain its time complexity?
  • Answer aloud, timed: How would you approach debugging a production issue with intermittent failures?

Deliverable: Spoken answers to 2 reported Problem-Solving and Algorithms question(s), under time.

Day 7 — Answer out loud: Software Development Life Cycle

  • Answer aloud, timed: How do you approach code reviews and maintain high standards within a development team?
  • Answer aloud, timed: Can you describe your experience working within agile development methodologies?

Deliverable: Spoken answers to 2 reported Software Development Life Cycle question(s), under time.

Behavioural preparation

Behavioural rounds judge the decision you made and what it cost.

How do you handle exception handling and logging in Java applications?

Medium · Technical and Domain Knowledge

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

What is your experience with cloud platforms like AWS for deploying and scaling microservices?

Medium · Technical and Domain Knowledge

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

How do you approach code reviews and maintain high standards within a development team?

Medium · Software Development Life Cycle

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

Can you describe your experience working within agile development methodologies?

Medium · Software Development Life Cycle

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

How do you handle competing priorities and tight deadlines during a release cycle?

Medium · Software Development Life Cycle

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

Can you describe a time when you had a disagreement with a team member about a technical approach and how you

Medium · Behavioral and Cultural Fit

Can you describe a time when you had a disagreement with a team member about a technical approach and how you resolved it?

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

Tell me about a project where you had to learn a new technology or framework quickly.

Medium · Behavioral and Cultural Fit

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

How do you handle feedback from senior engineers or management during code reviews?

Medium · Behavioral and Cultural Fit

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

Can you share an example of when you took ownership of a critical production bug?

Medium · Behavioral and Cultural Fit

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?

Why do you want to build your engineering career at Raymond James Financial?

Medium · Behavioral and Cultural Fit

Approach

  1. Pick a story where you made the decision, not one where you watched it.
  2. State the situation in two sentences and spend the rest on the reasoning.
  3. Give the blast radius: what could have broken, and what you measured.
  4. Name the disagreement and how you resolved it with evidence.

Follow-up

  • What would you do differently if you ran that again?
  • How did you know your change caused the improvement?